text: Web & Online. Often used as a first port-of-call for prospective students, parents, staff and Ofsted, your website is crucial to establishing a strong impression. We utilise our creative skills, working alongside you to build a site with a look and feel, personal to you and your values, whilst ensuring a positive experience for the end user.. In addition to the development of websites, we create large and small scale mobile applications.. Case Studies. School Website Design for Ossett Academy. Highfield School Website. Ladycross Infant School Website

textbook:
Title: Building a Strong Impression with Your School's Website

Overview:
In today's digital age, having an online presence is essential for any organization, including schools. A school's website is often the first point of contact for prospective students, parents, staff, and even Ofsted. Therefore, it is crucial to make a strong impression that reflects the school's values and mission.

Core Value:
The core value for this lesson is the importance of creating a website that accurately represents a school's values and mission while providing a positive user experience.

Section 1: Understanding the Importance of a School's Website

Topic 1: Why is a School's Website Important?
- A school's website is often the first point of contact for prospective students, parents, staff, and even Ofsted.
- It is a reflection of the school's values and mission.
- A well-designed website can attract and engage potential students and their families.

Topic 2: What Should Be Included on a School's Website?
- Information about the school's history, vision, and mission
- Details about the curriculum, programs, and services offered
- Admissions information, including application procedures and deadlines
- News and events updates
- Contact information for the school administration and staff

Section 2: Working with a Web Design Company

Topic 1: How to Choose a Web Design Company
- Research and compare different web design companies to find one that fits your school's needs and budget.
- Look for a company with experience in designing educational websites.
- Review their portfolio and client testimonials to ensure they have a good track record.

Topic 2: Collaborating with the Web Design Company
- Communicate your school's values, mission, and goals to the web design company.
- Provide them with all necessary information, such as photos, videos, and text.
- Work closely with the company throughout the design process to ensure the website meets your expectations.

Section 3: Creating an Effective Website

Topic 1: Design and Layout
- Use a clean and modern design that is easy to navigate.
- Ensure the website is responsive and looks good on all devices.
- Use high-quality images and videos that showcase the school's environment and activities.

Topic 2: Content
- Keep the content up-to-date and relevant.
- Use clear and concise language that is easy to understand.
- Highlight the school's unique features and benefits.

Topic 3: User Experience
- Make sure the website is easy to use and navigate.
- Use intuitive menus and links.
- Ensure the website loads quickly and is optimized for search engines.

Glossary:
- Web design company: A company that specializes in designing and developing websites.
- Responsive: A design that adapts to different screen sizes and devices.
- User experience (UX): The overall experience a user has when interacting with a website or application.

Conclusion:
Creating an effective school website is essential to making a strong impression on prospective students, parents, and other stakeholders. By collaborating with a web design company and focusing on design, content, and user experience, you can create a website that accurately represents your school's values and mission while attracting and engaging potential students and their families.


text: Gone with the wind. M1-67 is the youngest wind-nebula around a Wolf-Rayet star, called WR124, in our Galaxy. These Wolf-Rayet stars start their lives with dozens of times the mass of our Sun, but loose most of it through a powerful wind, which is ultimately responsible for the formation of the nebula.. Ten years ago, Hubble Space Telescope observations revealed a wealth of small knots and substructures inside the nebula. The same team, led by Cédric Foellmi (ESO), has now used ESO's Very Large Telescope (VLT) to watch how these structures have evolved and what they can teach us about stellar winds, their chemistry, and how they mix with the surrounding interstellar medium, before the star will eventually blow everything away in a fiery supernova explosion.. The image is based on FORS1 data obtained by the Paranal Science team with the VLT through 2 wide (B and V) and 3 narrow-band filters.Crédit:. ESO. À propos de l'image. À propos de l'objet. Image Formats. Fonds d'écran. Couleurs & filtres

source: refinedweb

textbook:
Lesson: The Life Cycle of Stars

Introduction:
Stars are massive bodies that emit light and heat due to the nuclear reactions that occur within them. They are formed from clouds of gas and dust, known as nebulas, and go through several stages in their life cycle before eventually dying. In this lesson, we will explore the life cycle of stars, from their birth to their eventual death.

Section 1: Formation of Stars

Topic: Nebulas

The formation of stars begins with the gravitational collapse of a cloud of gas and dust. This cloud is called a nebula. As the cloud collapses, it heats up and starts to emit radiation, which makes it visible to telescopes.

Question: What is a nebula?
Answer: A nebula is a cloud of gas and dust that is in the process of forming a star.

Topic: Protostars

As the nebula continues to collapse, it forms a dense core at its center, known as a protostar. The protostar continues to grow as it accumulates more gas and dust from the surrounding nebula.

Question: What is a protostar?
Answer: A protostar is a precursor to a star that is still in the process of forming. It is a dense core of gas and dust that is in the early stages of gravitational collapse.

Section 2: Main Sequence Stars

Topic: Hydrogen Burning

Once the protostar has grown large enough, nuclear fusion begins in its core. This is when hydrogen atoms combine to form helium, releasing energy in the form of light and heat. This is the beginning of the star's main sequence phase, where it will spend most of its life.

Question: What is hydrogen burning?
Answer: Hydrogen burning is a nuclear reaction that occurs in the core of a star, where hydrogen atoms combine to form helium, releasing energy in the form of light and heat.

Topic: Spectral Classes

Stars can be classified into different spectral classes based on their temperature, color, and luminosity. The most common spectral classes are O, B, A, F, G, K, and M. The hottest stars are classified as O and B, while the coolest are classified as M.

Question: How are stars classified?
Answer: Stars are classified into different spectral classes based on their temperature, color, and luminosity. The most common spectral classes are O, B, A, F, G, K, and M.

Section 3: Post-Main Sequence Stars

Topic: Red Giants

After several billion years on the main sequence, a star will exhaust its hydrogen fuel and begin to expand, becoming a red giant. This is because the outward pressure from nuclear fusion in the core is no longer sufficient to counteract the inward pull of gravity.

Question: What is a red giant?
Answer: A red giant is a post-main sequence star that has exhausted its hydrogen fuel and has begun to expand. It is much larger and cooler than it was during its main sequence phase.

Topic: Supernovae

Eventually, the core of the red giant will become unstable and collapse, triggering a supernova explosion. This is the violent death of a star, and it releases an enormous amount of energy into space.

Question: What is a supernova?
Answer: A supernova is the violent death of a star, where the core collapses and releases an enormous amount of energy into space.

Conclusion:

Understanding the life cycle of stars is essential for understanding the universe. From the formation of nebulas to the violent deaths of stars, the life cycle of stars provides valuable insights into the nature of the cosmos. By studying the life cycle of stars, we can gain a deeper understanding of the universe and its origins.

Glossary:
- Nebula: A cloud of gas and dust that is in the process of forming a star.
- Protostar: A dense core of gas and dust that is in the early stages of gravitational collapse.
- Hydrogen burning: A nuclear reaction that occurs in the core of a star, where hydrogen atoms combine to form helium, releasing energy in the form of light and heat.
- Spectral classes: Classification of stars based on their temperature, color, and luminosity.
- Red giant: A post-main sequence star that has exhausted its hydrogen fuel and has begun to expand.
- Supernova: The violent death of a star, where the core collapses and releases an enormous amount of energy into space.


text: Statement of Issue: Present issue you have chosen in the context of a realistic, hypothetical patient scenario... 3.0 pts. This criterion is linked to a Learning OutcomeScholarly Writing : Correct grammar, sentence structure, APA style, spelling, etc. A minimum of 5 current (published within the last 5 years), scholarly references. Case references are acceptable beyond 5 years if no cases more recent.. 5.0 pts. Total Points: 30.0. I would like to choose my topic on administering blood products to a Jehovah witness. My hypothetical patient scenario is a woman in her late 30’s with a husband and two children. She is being seen in the hospital for a gastrointestinal bleed. She is a Jehovah’s witness and the doctor is ordering 2 units of packed red blood cells. Her current hemoglobin level is 7.6 and she is refusing the 2 units of packed red blood cells. The MD is notified by the patient’s nurse.. I am looking forward to this assignment and doing research regarding administering blood products to Jehovah’s witness.

textbook:
Lesson: Administering Blood Products to a Jehovah's Witness
Introduction:
Jehovah's Witnesses are individuals who follow the principles of the Watch Tower Bible Society, which includes abstaining from blood transfusions. As healthcare providers, it is essential to understand their beliefs and respect their decisions while providing appropriate care. In this lesson, we will discuss the administration of blood products to Jehovah's Witnesses and the alternatives available.
Core Value:
Respect for patient autonomy is a core value in healthcare. It involves respecting the patient's right to make decisions about their care, even if they go against medical advice.
Section 1: Understanding Jehovah's Witnesses and Their Beliefs
Topic 1: Introduction to Jehovah's Witnesses
- Definition of Jehovah's Witnesses
- Overview of their beliefs
- Importance of respecting their decisions
Topic 2: Blood Transfusion and Jehovah's Witnesses
- Why Jehovah's Witnesses refuse blood transfusions
- Alternatives to blood transfusions
- Implications of refusing blood transfusions
Section 2: Administering Blood Products to Jehovah's Witnesses
Topic 1: Legal and Ethical Considerations
- Respecting patient autonomy
- Informed consent
- Potential legal implications
Topic 2: Clinical Considerations
- Indications for blood transfusions
- Risks and benefits of blood transfusions
- Alternatives to blood transfusions
- Communication strategies with patients and families
Section 3: Practical Examples and Real-World Scenarios
Topic 1: Case Study 1
- A patient with a life-threatening condition requiring blood transfusions
- Discussion of options and potential outcomes
Topic 2: Case Study 2
- A patient with a non-life-threatening condition requiring blood products
- Discussion of options and potential outcomes
Conclusion:
In conclusion, administering blood products to Jehovah's Witnesses requires a thorough understanding of their beliefs and the available alternatives. Respecting patient autonomy and informed consent is crucial in these situations. Healthcare providers must communicate effectively with patients and families to ensure that the best possible decision is made. By applying the concepts discussed in this lesson, healthcare providers can provide appropriate care while respecting the beliefs and decisions of Jehovah's Witnesses.
Glossary:
- Blood transfusion: The process of transferring blood or blood products from one person to another
- Blood product: A component of blood, such as red blood cells, white blood cells, or platelets, that can be transfused
- Autonomy: The ability to make decisions about one's own care


text: I'm a runner. I'm one of those weird ones that actually enjoys going on and on and on for kilometres and kilometres. It surprises me how much my body can withstand. It's magical.. Also, I'm an eater. I try to be healthy and eat right and enough but it just doesn't seem to work. I eat first and then realise how much I'm damaging my body later.. This isn't about being size zero. I want to reach this point where I'm content with my lifestyle. Recently it hit me that one area where I haven't been able to positively impact my life is my eating.. Running is a huge part of who I am. So is my insatiable appetite. I think this is the first time I've admitted that my eating habits need to improve.. Thats the first step right? Accepting that something needs to be fixed.. No better time to start than now.

textbook:
Lesson: Developing a Healthy Relationship with Food

Introduction:
Food is essential to our survival, but developing a healthy relationship with food can be challenging for many people. In this lesson, we will explore the importance of eating well and how to make positive changes in your eating habits.

Section 1: Understanding the Importance of Eating Well
Topic 1: Nutrition
- What are the basic nutrients our bodies need?
- Why is it important to eat a balanced diet?
- How does poor nutrition affect our health?

Topic 2: Mindful Eating
- What is mindful eating?
- Why is it important to practice mindful eating?
- How can you incorporate mindful eating into your daily life?

Section 2: Making Positive Changes in Your Eating Habits
Topic 1: Setting Realistic Goals
- How can you set achievable goals for improving your eating habits?
- What factors should you consider when setting goals?
- How can you measure progress towards achieving your goals?

Topic 2: Experimenting with New Foods
- Why is trying new foods important?
- How can you introduce new foods into your diet?
- What are some tips for overcoming picky eating habits?

Section 3: Practicing Self-Control and Moderation
Topic 1: Identifying Triggers
- What are common triggers for overeating?
- How can you identify your personal triggers?
- What strategies can you use to avoid or cope with triggers?

Topic 2: Practicing Moderation
- What does it mean to practice moderation?
- How can you incorporate moderation into your eating habits?
- What are some examples of moderation in action?

Conclusion:
Developing a healthy relationship with food takes time and effort, but it is possible. By understanding the importance of eating well, setting realistic goals, and practicing self-control and moderation, you can make positive changes in your eating habits and improve your overall health and wellbeing. Remember that every small change counts, and it's never too late to start.

Glossary:
- Nutrients: substances in food that provide energy and help the body grow, develop, and function properly.
- Balanced diet: a diet that includes a variety of foods from all the food groups in the appropriate amounts.
- Mindful eating: the practice of being fully present and aware while eating, paying attention to the taste, texture, and smell of the food.
- Triggers: cues or stimuli that trigger a specific behavior or response.
- Moderation: the practice of avoiding extremes and finding a balance between indulgence and restraint.


text:
Reduced susceptibility to disinfectants of Acinetobacter baumannii biofilms on glass and ceramic.
The aim of this study was to determine the susceptibility of hospital and environmental Acinetobacter baumannii isolate biofilms on ceramics and glass to common disinfectants benzalkonium chloride and chlorhexidine. For this purpose we developed a new method for biofilm cultivation and quantification on ceramics. The biofilm bacteria were more resistant to disinfectants than the planktonic populations, as more than 50 % of the biofilm population and none of the planktonic population survived 5-minute exposure. Furthermore, biofilm populations on ceramic tiles were significantly more resistant than those on glass coverslips, even though the amount of biofilm was practically the same on ceramics and glass. The reason for reduced susceptibility of A. baumannii biofilms on ceramics may be related to surface/disinfection interactions. Our findings suggest that biofilms on ceramic surfaces can be an important source of A. baumannii infection in hospital environments.

source: minipile

textbook:
Lesson: Introduction to Microbiology - Acinetobacter baumannii

## Chapter 1: What is Acinetobacter baumannii?

Acinetobacter baumannii is a gram-negative bacterium commonly found in hospitals and environments with high human activity. It is known for its ability to form biofilms, which are communities of microorganisms that adhere to surfaces and are encased in a protective matrix. Biofilms can be difficult to treat because they provide protection against antibiotics and other cleaning agents. In this lesson, we will learn about the characteristics of Acinetobacter baumannii and its biofilms, as well as the challenges they present in healthcare settings.

## Chapter 2: How do Acinetobacter baumannii biofilms form?

Acinetobacter baumannii biofilms can form on various surfaces, including medical devices, hospital equipment, and human tissues. They are formed when individual bacterial cells adhere to a surface and begin to multiply. Over time, the cells produce a protective matrix made up of polysaccharides, proteins, and extracellular DNA. This matrix helps the bacteria stick together and provides protection against antibiotics and other cleaning agents.

## Chapter 3: Why are Acinetobacter baumannii biofilms resistant to disinfectants?

Acinetobacter baumannii biofilms are resistant to disinfectants because the protective matrix surrounding the bacteria prevents the disinfectants from reaching and killing the cells. Additionally, the bacteria within the biofilm can enter a dormant state, known as a persister cell, which allows them to survive exposure to disinfectants that would normally kill active cells.

## Chapter 4: How can we prevent and treat Acinetobacter baumannii biofilms?

Preventing Acinetobacter baumannii biofilms involves proper hygiene practices, such as handwashing and sterilization of medical equipment. In healthcare settings, it is also important to monitor patients for signs of infection and to quickly identify and isolate any patients who do develop an infection. Treating Acinetobacter baumannii biofilms can be challenging, but there are some strategies that can be effective. One approach is to use antibiotics that are effective against persister cells, which are less resistant to the drugs. Another strategy is to use enzymes that break down the protective matrix surrounding the biofilm, making the bacteria more vulnerable to antibiotics and other cleaning agents.

## Chapter 5: Conclusion

In this lesson, we learned about Acinetobacter baumannii and its ability to form biofilms on various surfaces. We also learned about the challenges these biofilms present in healthcare settings and some strategies for preventing and treating them. Understanding the characteristics of Acinetobacter baumannii and its biofilms is important for maintaining patient safety and reducing the spread of infections in healthcare settings.


text: Categories. A unique and fun instrument or a teaching tool for kids, or adults who lack the finger strength to play a full size bass.. The UK222B-EQ offers low volume when played acoustically, but can be amplified via it's built electronics and pickup, and the built in tuner offers ease of use.. Features. - Mahogany Body. - Polyurethane Strings - Druable & Easy On The Fingers. - Standard EADG. - Pickup. - 30" Scale Length. - Padded Gig Bag Included. Write Review. Customers also viewed. $179.99$139.99 $229.00$179.99 $299.99$219.99

textbook:
Lesson: Introduction to Music Instruments

## Section 1: Theoretical Concepts

**Topic:** Music Instruments
**Definition:** A music instrument is a device that produces sound when played, used to create musical pieces.

**Question:** What are the different types of music instruments?
**Answer:** There are four main types of music instruments: string, woodwind, brass, and percussion.

**Question:** How do music instruments produce sound?
**Answer:** Music instruments produce sound through vibrations. When an instrument is played, it vibrates, producing sound waves that travel through the air and reach our ears.

**Question:** Why are music instruments important?
**Answer:** Music instruments are important because they allow us to express ourselves creatively and emotionally. They also help us communicate with others and connect with them on a deeper level.

## Section 2: Practical Examples

**Topic:** Ukulele
**Definition:** A ukulele is a small, four-stringed instrument with a sweet, bright tone. It is part of the lute family and is commonly used in Hawaiian music.

**Example:** Let's say you want to learn how to play "Happy Birthday" on the ukulele. You would first need to familiarize yourself with the chords used in the song, such as C, G, and D7. Once you know the chords, you can strum along to the melody and sing along.

## Section 3: Real-World Scenarios

**Topic:** Learning Music Instruments
**Definition:** Learning music instruments involves learning how to read sheet music, understand music theory, and practice playing techniques.

**Example:** Let's say you want to learn how to play the guitar. You would start by learning the basic chords and strumming patterns. As you become more comfortable, you can move on to learning more advanced techniques such as fingerpicking and soloing. You would also need to practice regularly to improve your skills and memory.

## Conclusion

In conclusion, learning about music instruments is a great way to express oneself creatively and connect with others. By understanding the different types of instruments and learning how to play them, we can appreciate the beauty of music and its ability to evoke emotions and tell stories.


text:
JV for NAMA and Kennedy Wilson

Kennedy Wilson and NAMA have formed a joint venture arrangement to develop a project of significant importance on Sir John Rogerson’s Quay in Dublin 2.

The project will be a mix of offices and residential. Extending to over 4.8 acres, the Capital Dock development is one of the largest undeveloped sites in the Dublin Central Business District and will aim to deliver over 600,000 sq ft of new space at this prime waterfront location.

Maybe you mean: 'Surety' or 'AG' or 'subscribe' or 'bimawards' or 'bimawardside' or 'conquest' or 'dronewide' or 'droneside' or 'BluBeam' or 'StelradAugust17' or 'CIFConference2017' or 'smartply'

It will include 313,000 sq ft of office space across three buildings and 204 high quality residential units across two buildings, one of which will incorporate a 19-storey tower.

The proposed development, which is bounded by water on two sides, places a significant emphasis on public space with a new 1.5-acre landscaped public park and square, designated cultural space and a significant retail/leisure offering.

The site assembly was finalised at the end of 2014 following the completion of a joint venture arrangement between Kennedy Wilson and Nama.

“Our new development at Capital Dock will be the standard bearer for integrated office and residential development,” said Peter Collins, managing director, Kennedy Wilson Europe.

“The scale and layout of the site will enable us to offer larger floor plate office buildings but with a high degree of flexibility. Coupled with the water views on two sides and the level of public amenities being developed Capital Dock should prove very attractive to office users looking to locate in South Docklands. This development will have a transformative effect, not only on the skyline of the Dublin Docklands, but on the public social, cultural and business realm in this part of the city.”

CEO of Nama Brendan McDonagh added: “Nama is delighted to participate in a joint venture with Kennedy Wilson, a leading international firm that has made a big commitment to Ireland, in respect of this key strategic South Docklands Dublin site.”

textbook:
Lesson: Understanding Joint Ventures in Real Estate Development

Introduction:
A joint venture (JV) is a partnership between two or more parties to undertake a business activity together. In real estate development, JVs are commonly used to pool resources, share risks, and maximize returns. This lesson will teach you about the basics of JVs in real estate development, including what they are, how they work, and why they are important.

Section 1: What is a Joint Venture?

A joint venture is a legal entity formed by two or more individuals or organizations to engage in a specific business activity. In real estate development, JVs are often used to combine the expertise, resources, and capital of multiple parties to undertake a large-scale project that would be difficult or impossible for a single party to accomplish alone.

Section 2: How do Joint Ventures Work?

In a JV, the parties involved contribute various resources, such as land, capital, expertise, and labor, to the project. These contributions are typically outlined in a written agreement that specifies each party's roles, responsibilities, and investments. The profits generated by the project are then shared according to the terms of the agreement.

Section 3: Why are Joint Ventures Important in Real Estate Development?

Joint ventures are important in real estate development for several reasons:

1. Risk Sharing: By sharing the risks associated with a project, JV partners can reduce their individual exposure to financial loss.

2. Resource Pooling: JVs allow partners to pool their resources, such as land, capital, and expertise, to undertake projects that would be difficult or impossible for a single party to accomplish alone.

3. Speed to Market: JVs can help speed up the development process by allowing partners to leverage their collective experience and expertise.

4. Increased Profitability: By combining resources and expertise, JV partners can increase the profitability of a project.

Section 4: Examples of Joint Ventures in Real Estate Development

One example of a successful JV in real estate development is the partnership between Kennedy Wilson and NAMA to develop a project on Sir John Rogerson's Quay in Dublin 2. This JV resulted in the Capital Dock development, which includes 313,000 sq ft of office space across three buildings and 204 high-quality residential units across two buildings, one of which will incorporate a 19-storey tower.

Conclusion:

In summary, joint ventures are an important tool in real estate development, allowing parties to pool resources, share risks, and maximize returns. By understanding the basics of JVs, you can gain valuable insights into how these partnerships work and why they are important in the real estate industry.


text: Fix geometry mojo build dependencies Everything using Rect in mojom files will indirectly need to include //ui/gfx/geometry/mojo/geometry_struct_traits.h" and for that to be allowed in gn, its build target (//ui/gfx/geometry/mojo:struct_traits) needs to be a public dependency. This fixes about 200 dependency errors as reported by a gn that can check dependencies in generated files (gn:57). Bug: 938893 Change-Id: Ifbe6d0c6a0bc26e158badf751322509e66093252 Reviewed-on: Reviewed-by: Robert Sesek <rsesek@chromium.org> Commit-Queue: Daniel Bratell <bratell@opera.com> Cr-Commit-Position: refs/heads/master@{#6387 .

textbook:
Lesson: Geometry Mojo Build Dependencies

Introduction:
In this lesson, we will learn about geometry mojo build dependencies and how they are used in software development. We will cover the basics of mojom files, build targets, and public dependencies. By the end of this lesson, you will be able to understand and use geometry mojo build dependencies in your own projects.

Section 1: Mojom Files
Mojom files are a type of file used in software development to define the interface between different components of a program. They contain information about the types of data that can be passed between components, as well as the methods that can be called on those components.

Section 2: Build Targets
Build targets are used to specify which parts of a project should be built when compiling code. In the context of geometry mojo build dependencies, build targets are used to specify which files should be included in the final build of a project.

Section 3: Public Dependencies
Public dependencies are dependencies that are included in the final build of a project. In the case of geometry mojo build dependencies, public dependencies are used to ensure that all the necessary files are included in the final build.

Section 4: Practical Examples
Let's say you are working on a project that uses geometry mojo to create a graphical user interface. You need to include the //ui/gfx/geometry/mojo/geometry_struct_traits.h" file in your mojom files. However, this file is not directly included in your project's gn file. To fix this, you need to add the //ui/gfx/geometry/mojo:struct_traits build target to your project's gn file, making it a public dependency.

Glossary:
- Mojom files: A type of file used in software development to define the interface between different components of a program.
- Build targets: Used to specify which parts of a project should be built when compiling code.
- Public dependencies: Dependencies that are included in the final build of a project.

Conclusion:
In this lesson, we learned about geometry mojo build dependencies and how they are used in software development. We covered the basics of mojom files, build targets, and public dependencies. By understanding these concepts, we can ensure that our projects are built correctly and efficiently.


text: The long-awaited whitepaper, Splunk SmartStore on FlashBlade is finally here, right on time before the Splunk Conference that starts on Monday, Oct 21st, 2019 and can be found at this link.. Thanks to Splunk for listening to their customers’ request to reduce the Splunk storage usage by disaggregating the storage from compute which not only reduces the overall storage usage but improves the TCO, enables independent scaling of storage and compute, and offers significant improvements in operational activities like indexer node additions, removal, data rebalance, etc.,. The whitepaper explains the benefits of deploying Splunk SmartStore on Pure FlashBlade and covers various tests like data ingest, concurrent searches and operational efficiency tests and their results. The whitepaper also covers the storage and cache sizing for SmartStore and details the best practices for setting up Splunk SmartStore on FlashBlade.

textbook:
**Lesson:**

**Title:** Splunk SmartStore on FlashBlade

**Grade Level:** High School

**Duration:** 1 week

**Objective:** In this lesson, students will learn about Splunk SmartStore on FlashBlade and its benefits. They will understand the importance of disaggregating storage from compute, reducing storage usage, and improving TCO. Students will also learn about the benefits of deploying Splunk SmartStore on Pure FlashBlade and how it can improve operational activities.

**Introduction:**

Splunk is a software platform used for searching, monitoring, and analyzing machine-generated big data. It helps organizations to make sense of their data and turn it into valuable insights. However, storing and managing large amounts of data can be challenging. This is where Splunk SmartStore on FlashBlade comes into play.

**Section 1: Introduction to Splunk SmartStore on FlashBlade**

**Topic 1.1: What is Splunk SmartStore?**

Splunk SmartStore is a feature that allows you to store your indexed data in a separate location from your indexers. This helps to reduce the amount of storage needed and improve the performance of your Splunk deployment.

**Topic 1.2: Why use Splunk SmartStore on FlashBlade?**

Splunk SmartStore on FlashBlade offers several benefits, including:

- Reduced storage usage: By disaggregating storage from compute, you can reduce the overall storage usage and improve the TCO (total cost of ownership).
- Improved operational efficiency: Deploying Splunk SmartStore on FlashBlade enables independent scaling of storage and compute, which improves operational efficiency.
- Better performance: Splunk SmartStore on FlashBlade offers significant improvements in operational activities like indexer node additions, removals, data rebalance, etc.

**Section 2: Setting up Splunk SmartStore on FlashBlade**

**Topic 2.1: Storage and cache sizing for SmartStore**

To set up Splunk SmartStore on FlashBlade, you need to determine the appropriate storage and cache sizes. You can use the following guidelines:

- Storage size: Calculate your daily data volume and multiply it by the number of days you want to store the data.
- Cache size: The cache size should be large enough to handle the indexing workload but not so large that it becomes a bottleneck.

**Topic 2.2: Best practices for setting up Splunk SmartStore on FlashBlade**

Here are some best practices for setting up Splunk SmartStore on FlashBlade:

- Use a separate network interface for SmartStore communication.
- Use a separate hostname for your SmartStore appliance.
- Configure your SmartStore appliance to use a separate set of indexes.
- Use a separate set of indexers for your SmartStore indexes.

**Section 3: Testing and Results**

**Topic 3.1: Data ingest test**

To test the performance of Splunk SmartStore on FlashBlade, you can conduct a data ingest test. This involves ingesting a large amount of data into your Splunk deployment and measuring the time it takes to index the data.

**Topic 3.2: Concurrent search test**

Another test you can conduct is a concurrent search test. This involves running multiple searches simultaneously and measuring the performance of your Splunk deployment.

**Topic 3.3: Operational efficiency test**

Finally, you can test the operational efficiency of Splunk SmartStore on FlashBlade by measuring the time it takes to add or remove indexer nodes, rebalance data, and perform other operational tasks.

**Conclusion:**

In conclusion, Splunk SmartStore on FlashBlade offers several benefits, including reduced storage usage, improved operational efficiency, and better performance. By following the guidelines and best practices outlined in this lesson, you can set up Splunk SmartStore on FlashBlade and enjoy these benefits.


text: 1) Bracebridge Falls. The power house at the Bracebridge Falls was originally built in 1894 and Bracebridge was the first municipality in Ontario to own and operate a hydroelectric generating station as a public utility.. 2) Bracebridge Falls 2006. The Muskoka River view of the Bracebridge Town Falls from aboard Sunset Cruises - Idyllwood boat.. 3) Bracebridge Power Plant 2012. Bracebridge Generation/Lakeland Power has completed upgrades to the generations power plant at the Bracebridge Falls and has now gone from 600 kw to 2,600 kw. The facility has a new viewing platform, and includes a walleye spawning habitat that has been increased by 600%.. Captain R. S. Potts, Debbie & Idyllwood.

textbook:
Lesson: Hydroelectric Power

Introduction:
Hydroelectric power is a form of renewable energy that uses the force of water to generate electricity. It is a clean and sustainable source of energy that has been used for over a century. In this lesson, we will learn about the history, mechanics, and benefits of hydroelectric power.

Section 1: History of Hydroelectric Power
- In 1894, Bracebridge was the first municipality in Ontario to own and operate a hydroelectric generating station as a public utility.
- This marked the beginning of a new era in energy production and consumption.

Section 2: Mechanics of Hydroelectric Power
- Hydroelectric power plants use dams to create a reservoir of water.
- The water in the reservoir has potential energy due to its height above sea level.
- When the water is released through turbines, the potential energy is converted into kinetic energy.
- The turbines spin and generate electricity as they turn.

Section 3: Benefits of Hydroelectric Power
- Hydroelectric power is a clean and sustainable source of energy.
- It does not produce greenhouse gases or other pollutants.
- It is also renewable, meaning that it can be replenished naturally.
- Hydroelectric power is also reliable and efficient.

Section 4: Practical Examples
- In 2012, Bracebridge Generation/Lakeland Power completed upgrades to the generations power plant at the Bracebridge Falls and has now gone from 600 kw to 2,600 kw.
- This increase in capacity allowed for more homes and businesses to be powered by hydroelectric energy.

Conclusion:
In conclusion, hydroelectric power is a valuable source of energy that has many benefits. It is clean, renewable, and reliable. By understanding the mechanics and benefits of hydroelectric power, we can appreciate the importance of this technology and apply it to new problems in the future.


text:
Q:

Building dependant projects using jenkinsm maven3 and docker

How do I import a newly build jar file into a jenkins/Docker automatic build process run using maven3?
I have projectA and the CoreProject (this has all the common methods).
Both are currently set up to build within Jenknin(on docker) using maven, Core is building successfully and creating a Jar file and saving it within it's own project.  Project A is complaining that it does not have access to the core methods.  How can I then import the Core jar into projectA using Maven3/Jenkins?  Or should I be using something else to make this new Jar available?

A:

I found the issue.  I had the Core project building I just was not adding the reference in the projectA pom.xml file.  After following several misdirections i was able to get the ProjectA to build by adding Core Jar following standard maven dependency tags

textbook:
Lesson: Building Dependent Projects using Jenkins, Maven3, and Docker

Introduction:
In this lesson, we will learn how to build dependent projects using Jenkins, Maven3, and Docker. We will cover the following topics:

1. Understanding the concept of dependent projects
2. Setting up Jenkins to build projects automatically
3. Using Maven3 to manage project dependencies
4. Building projects using Docker containers
5. Importing newly built JAR files into dependent projects

Level: Intermediate

Section 1: Understanding the Concept of Dependent Projects

Dependent projects are projects that rely on each other to function correctly. For example, if you have a web application that uses a database, the web application and the database are dependent on each other. The web application needs the database to store data, and the database needs the web application to interact with users.

In software development, it is common to have multiple projects that depend on each other. This can lead to complexity when building and testing these projects. To simplify this process, developers use tools like Jenkins, Maven3, and Docker.

Section 2: Setting up Jenkins to Build Projects Automatically

Jenkins is an open-source automation server that helps developers build and test projects automatically. It is commonly used in software development to automate the build and testing process.

To set up Jenkins to build projects automatically, follow these steps:

1. Install Jenkins on a server or virtual machine.
2. Configure Jenkins to accept HTTPS connections.
3. Create a job for each project you want to build.
4. Configure the job to use the appropriate build tool (e.g., Maven3 or Gradle).
5. Set up the build environment (e.g., Java version, operating system).
6. Save the job configuration and run the build.

Section 3: Using Maven3 to Manage Project Dependencies

Maven3 is a build tool that helps developers manage project dependencies. It allows developers to specify which libraries and frameworks their projects depend on.

To use Maven3 to manage project dependencies, follow these steps:

1. Create a pom.xml file for each project.
2. Add dependencies to the pom.xml file for any libraries or frameworks you need.
3. Use the mvn command to build the project.

Section 4: Building Projects Using Docker Containers

Docker is a platform that allows developers to build, ship, and run applications in containers. Containers are lightweight, portable, and self-sufficient. They contain everything needed to run an application, including the operating system, libraries, and dependencies.

To build projects using Docker containers, follow these steps:

1. Create a Dockerfile for each project.
2. Build the Docker image using the docker build command.
3. Run the Docker container using the docker run command.

Section 5: Importing Newly Built JAR Files into Dependent Projects

When building dependent projects, it is common to need to import newly built JAR files into dependent projects. This can be done using Maven3.

To import newly built JAR files into dependent projects using Maven3, follow these steps:

1. Add the newly built JAR file as a dependency to the pom.xml file of the dependent project.
2. Use the mvn clean install command to update the project dependencies.

Conclusion:

In this lesson, we learned about dependent projects and how to use Jenkins, Maven3, and Docker to build them automatically. We covered the concepts of setting up Jenkins, using Maven3 to manage project dependencies, building projects using Docker containers, and importing newly built JAR files into dependent projects. By following these steps, developers can simplify the build and testing process for their projects.


text: Dávid László research assistant (email). Hajnalka Katona research assistant (email). The research group analyses the nature and causes of firm heterogeneity observable within each industry and country. It focuses on the relationship of this heterogeneity with industry and macro level measures of competitiveness such as productivity, innovation and growth. To this end, the group will create a database containing information on the resources and strategies of firms on the one hand, and productivity, markups and other measures of performance on the other. It will analyze in detail pricing and production decisions and their relationship with firm dynamics and performance. Additionally, it will consider the economic geography aspects of firms’ location with a special interest in urbanization and local. business environment. The research will link firm-level analysis with models describing the behavior of whole industries and economies in order to understand better the role of these firm-level patterns and growth. »

textbook:
## Lesson: Understanding Industry and Macro Level Measures of Competitiveness
### Section 1: Introduction
In this lesson, we will learn about industry and macro level measures of competitiveness such as productivity, innovation, and growth. We will explore the relationship between firm heterogeneity and these measures and analyze the economic geography aspects of firms' location.
### Section 2: Firm Heterogeneity and Competitiveness
Firm heterogeneity refers to the differences in resources, strategies, and practices among firms within an industry or country. This heterogeneity can impact competitiveness, which is the ability of a firm to succeed in its market. Productivity, innovation, and growth are all measures of competitiveness.
### Section 3: Analyzing Firm Dynamics and Performance
To analyze the relationship between firm heterogeneity and competitiveness, we will create a database containing information on firms' resources and strategies as well as their productivity, markups, and other measures of performance. We will then analyze pricing and production decisions and their impact on firm dynamics and performance.
### Section 4: Economic Geography and Local Business Environment
We will also consider the economic geography aspects of firms' location, including urbanization and the local business environment. This will help us understand the role of firm-level patterns in growth and development.
### Section 5: Linking Firm-Level Analysis with Industry and Economy Models
Finally, we will link our firm-level analysis with models describing the behavior of whole industries and economies. This will allow us to better understand the relationship between firm heterogeneity and competitiveness at a broader scale.
### Conclusion
By understanding the relationship between firm heterogeneity and competitiveness, we can gain valuable insights into the factors that drive growth and success in industries and economies. By analyzing firm dynamics and performance, economic geography, and industry and economy models, we can develop a comprehensive understanding of the factors that contribute to competitiveness. This knowledge can be applied to new problems and scenarios, allowing us to make informed decisions and contribute to the growth and development of our industries and economies.


text:
# Debugging slow builds

Some tips for debugging slow build times:
* Use [ninjatracing](https://github.com/nico/ninjatracing) and chrome:tracing to
  view a timeline of the most recent build.
  * Many bots output a build trace (look for a `"ninja_log"` link).
* Use `gn gen --tracelog trace.json` to create a similar trace for `gn gen`.
* Depot Tool's `autoninja` has logic for summarizing slow steps. Enable it via:
  * `NINJA_SUMMARIZE_BUILD=1 autoninja -C out/Debug my_target`
* Many Android templates make use of
  [`md5_check.py`](https://cs.chromium.org/chromium/src/build/android/gyp/util/md5_check.py)
  to optimize incremental builds.
  * Set `PRINT_BUILD_EXPLANATIONS=1` to have these commands log which inputs
    changed.
* If you suspect files are being rebuilt unnecessarily during incremental
  builds:
  * Use `ninja -n -d explain` to figure out why ninja thinks a target is dirty.
  * Ensure actions are taking advantage of ninja's `restat=1` feature by not
    updating timestamps on outputs when their content does not change.

textbook:
# Lesson: Debugging Slow Builds

In this lesson, we will learn about debugging slow builds using various techniques. We will cover the following sections:

1. Introduction to Debugging Slow Builds
2. Using NinjaTracing and Chrome: Tracing
3. Using GN Gen and Trace Logs
4. Depot Tool's Autoninja and Summarizing Slow Steps
5. MD5 Check and Printing Build Explanations
6. Conclusion and Future Applications

**Introduction to Debugging Slow Builds**

Debugging slow builds can be a challenging task, especially when you have a large project with many dependencies. In this lesson, we will learn how to use various tools and techniques to debug slow builds effectively.

**Using NinjaTracing and Chrome: Tracing**

One of the most popular tools for debugging slow builds is NinjaTracing. It is a tool that allows you to view a timeline of the most recent build. Many bots output a build trace (look for a "ninja_log" link). You can use NinjaTracing and Chrome: Tracing to view this timeline.

**Using GN Gen and Trace Logs**

GN Gen is another tool that you can use to debug slow builds. It generates trace logs that show which files were touched during the build. To enable this feature, you can use the `NINJA_SUMMARIZE_BUILD=1` flag when running `gn gen`.

**Depot Tool's Autoninja and Summarizing Slow Steps**

Depot Tool's `autoninja` has logic for summarizing slow steps. This feature helps you identify which steps are taking the longest time during the build process. To enable this feature, you can use the `-C` flag with the `out/Debug` directory and the name of your target.

**MD5 Check and Printing Build Explanations**

Many Android templates make use of `md5_check.py` to optimize incremental builds. This tool checks if any inputs have changed since the last build. You can use this tool to figure out which inputs changed by setting the `PRINT_BUILD_EXPLANATIONS=1` environment variable.

**Conclusion and Future Applications**

In this lesson, we have learned various techniques for debugging slow builds. We have covered using NinjaTracing and Chrome: Tracing, GN Gen and Trace Logs, Depot Tool's Autoninja and Summarizing Slow Steps, and MD5 Check and Printing Build Explanations. These techniques can help us identify which steps are taking the longest time during the build process and optimize our builds for better performance.

**Glossary**

- **NinjaTracing:** A tool that allows you to view a timeline of the most recent build.
- **Chrome: Tracing:** A feature in Google Chrome that allows you to view a timeline of the most recent build.
- **GN Gen:** A tool that generates trace logs that show which files were touched during the build.
- **Trace Logs:** Logs generated by GN Gen that show which files were touched during the build.
- **Autoninja:** A tool that has logic for summarizing slow steps during the build process.
- **PRINT_BUILD_EXPLANATIONS:** An environment variable that allows you to print build explanations for inputs that have changed since the last build.

**Conclusion**

In this lesson, we have learned various techniques for debugging slow builds using tools such as NinjaTracing, GN Gen, and Autoninja. We have also covered the use of trace logs and MD5 Check to optimize incremental builds. These techniques can help us identify which steps are taking the longest time during the build process and optimize our builds for better performance.

**Future Applications**

The skills gained from this lesson can be applied to other areas of software development, such as debugging slow runs or optimizing code for better performance. By understanding how to use these tools and techniques, we can improve the overall performance of our software projects.


text: NoodleTools Overview (2017). September 8, 2017. An overview of the NoodleTools research platform, primarily from the perspective of an instructor. Some helpful teaching hints and a few notes about what to look for later this school year.. Teaching with NoodleTools: Instructional Strategies. September 16, 2016. We provide ideas to K-12 teachers about specific instruction that can be done using elements of the NoodleTools research platform. Includes public projects that can be copied into your own NoodleTools account to kick-start teaching.. What's New in MLA 8. September 9, 2016!. What's New in NoodleTools. September 2, 2016. Summer 2016 brings a brand new website, a redesign of the NoodleTools interface, and a ton of new features and enhancements! In this webinar, we highlight some of the most important changes.. NoodleTools Overview (2016). August 26, 2016. New to NoodleTools? This compact, 20-minute live-interface demo covers most features of the research platform, primarily from the student’s point of view.

textbook:
Lesson: Using NoodleTools for Research
Introduction:
NoodleTools is a powerful research platform that helps students organize, analyze, and present information. In this lesson, we will explore the different features of NoodleTools and learn how to use them effectively for research.
Section 1: Getting Started with NoodleTools
Topic: Setting up a Project
- How to create a new project in NoodleTools
- What are the different types of projects in NoodleTools
- How to add sources to a project
- What is the difference between a note card and a source card
Questions and Answers:
- What is the purpose of creating a project in NoodleTools
- Can I create a group project in NoodleTools
- How do I add a source to my project
- What is the difference between a note card and a source card
- Why is it important to organize my research in NoodleTools
Section 2: Using NoodleTools for Research
Topic: Analyzing Sources
- How to analyze sources using the annotation feature in NoodleTools
- What is the difference between a positive and negative annotation
- How to use the highlight feature to mark important passages in a source
- What is the purpose of the star feature in NoodleTools
Questions and Answers:
- How do I analyze sources using NoodleTools
- What is the difference between a positive and negative annotation
- How do I use the highlight feature to mark important passages in a source
- What is the purpose of the star feature in NoodleTools
Section 3: Presenting Research
Topic: Creating Outlines and Graphic Organizers
- How to create an outline using the outliner feature in NoodleTools
- What is the difference between a hierarchical and non-hierarchical outline
- How to create a graphic organizer using the mind map feature in NoodleTools
- What is the purpose of creating an outline and graphic organizer in NoodleTools
Questions and Answers:
- How do I create an outline using the outliner feature in NoodleTools
- What is the difference between a hierarchical and non-hierarchical outline
- How do I create a graphic organizer using the mind map feature in NoodleTools
- What is the purpose of creating an outline and graphic organizer in NoodleTools
Conclusion:
In this lesson, we learned how to use NoodleTools for research by setting up a project, analyzing sources, and presenting research using outlines and graphic organizers. By using NoodleTools, we can stay organized, analyze information effectively, and present our research in a clear and concise manner.
Glossary:
- Note Card: A digital note card that allows you to take notes on a source
- Source Card: A digital card that contains all the information about a source, including the citation and annotation
- Outline: A hierarchical or non-hierarchical list of research topics
- Graphic Organizer: A visual representation of research topics and their relationships
- Mind Map: A visual tool used to organize and connect information


text: Endless Learning Academy. By Originator Inc.. – 123’s – Quantity – Counting – Sequences – Arithmetic – Music – Spanish – …and much more. In addition to subject-based learning, Endless Learning Academy includes hundreds of structured, progress-based lessons to deepen your child’s early learning, and will grow as new lessons are added over time. Lesson topics covered in the app. – 10 trial activities and 5 trial lessons available to play for free. Subscribe for unlimited access to all activities and lessons in the app. – 3D Touch on iPhone 6s and iPhone 6s Plus makes letters and words react in an extra special way! – Designed and developed for children of ages 2-6. – 100% free of advertisements and offers. – Lets your child learn and play with a limited set of activities even when a network connection is not available. – and a pay once lifetime subscription are also available at a discount. – Your subscription also gives you unlimited access to the app on Apple TV. – Account Settings after purchase.

textbook:
Lesson: Introduction to Counting and Sequences

### Section 1: Theoretical Concepts

Counting is the process of determining the number of objects in a set. It involves identifying and grouping similar objects and then counting them. Sequences are a series of numbers or objects arranged in a specific order. They can be used to represent patterns, such as the days of the week or months of the year.

### Section 2: Practical Examples

Let's say we have a bag containing 20 green marbles and 15 red marbles. We want to count the total number of marbles in the bag. First, we group the marbles by color - 20 green marbles and 15 red marbles. Then, we count each group to get a total of 35 marbles.

Now, let's look at a sequence. The first five numbers in the Fibonacci sequence are 0, 1, 1, 2, 3. This sequence represents a pattern where each number after the first two is the sum of the two preceding numbers.

### Section 3: Self-Debating Discussions

Why do we need to learn counting and sequences?

Counting and sequences are essential skills in mathematics that help us understand patterns and relationships between objects or events. These skills are used in everyday life, such as counting money, tracking time, or understanding the order of the days of the week. Additionally, they are fundamental concepts in many mathematical areas, such as algebra, geometry, and probability.

What are some real-world applications of counting and sequences?

Counting and sequences have many real-world applications, such as:

- Biology: Understanding the sequence of DNA molecules to study genetic information.
- Computer Science: Using sequences to study algorithms and computer programming.
- Physics: Analyzing the behavior of particles and their energy levels.
- Finance: Analyzing stock market trends and predicting future values.

How can we improve our counting and sequencing skills?

To improve our counting and sequencing skills, we can:

- Practice counting different types of objects or numbers.
- Look for patterns and relationships between objects or events.
- Use visual aids, such as diagrams or charts, to represent sequences.
- Apply these skills to real-world situations to see their relevance.

### Glossary

- Counting: The process of determining the number of objects in a set.
- Sequences: A series of numbers or objects arranged in a specific order.
- Pattern: A regularity or structure in a set of data or events.
- Fibonacci sequence: A sequence where each number is the sum of the two preceding numbers.

### Conclusion

Counting and sequences are fundamental concepts in mathematics that have many real-world applications. By practicing these skills and applying them to different scenarios, we can develop a deeper understanding of patterns and relationships between objects or events.


text: Reclaiming the Art of Natural History. Guest Speaker: John (Jack) Muir Laws. 7:30pm, Thursday, November 17th, 2011. FREE at the Randall Museum, 199 Museum Way, San Francisco, CA. This is our last talk of 2011. We should have announcements about some of next year’s schedule soon.. Along the way, we will learn a three-step process that will help us see more and think like naturalists. Jack will also discuss some of the conservation challenges in the region and what stewards of nature are doing to confront them. Whether you’re a botanist, birder or hiker, don’t miss this great opportunity to enrich your next exploration along the coast!

textbook:
Lesson: Introduction to Natural History

## Section 1: What is Natural History?
Natural history is the study of living things and their interactions with the environment. It includes observing, identifying, classifying, and recording information about plants, animals, fungi, and other organisms. Naturalists use a variety of tools, such as field guides, microscopes, and cameras, to gather data and share their findings with others.

## Section 2: How to Observe Like a Naturalist
To observe like a naturalist, follow these three steps:

1. **Notice**: Pay attention to your surroundings and look for patterns, changes, or unusual events. This can involve simply observing an organism's behavior or taking measurements such as temperature, humidity, or rainfall.

2. **Record**: Keep track of your observations using sketches, notes, photographs, or other media. Be sure to include details such as date, time, location, and weather conditions.

3. **Reflect**: Think critically about your observations and try to understand the bigger picture. Consider how your findings fit into the broader context of biology, ecology, or geology.

## Section 3: Conservation Challenges and Stewardship
Conservation challenges refer to issues that threaten the health of ecosystems and the organisms that live within them. These challenges can include habitat loss, pollution, climate change, invasive species, and overexploitation of resources. Stewards of nature work to address these challenges by promoting sustainable practices, preserving natural areas, and educating others about the importance of conservation.

## Glossary
- Natural history: The study of living things and their interactions with the environment.
- Observe: To pay attention to and record information about the world around you.
- Reflect: To think critically about your observations and consider their significance.
- Conservation challenges: Issues that threaten the health of ecosystems and the organisms that live within them.
- Stewards of nature: People who work to protect and preserve natural areas.

## Conclusion
By learning about natural history and practicing observational skills, you can develop a deeper understanding of the world around you. As you continue to explore your surroundings, remember to consider the challenges facing conservation efforts and work to become a responsible steward of nature.


text: Glennis Fern Harrison. July 18, 2019. Glennis Fern (Strube) Harrison, 84, a lifelong resident of Pine Bluffs, Wyoming, went to her heavenly home on July 11, 2019, at Davis Hospice Center in Cheyenne, Wyoming.. Glennis was born October 30, 1934 in Kimball, Nebraska to Charles and Leila Strube. Glennis grew up on a farm south of Pine Bluffs and attended school through the second grade in a one- room school house. She completed her education in the Pine Bluffs schools and graduated from Pine Bluffs High School as Valedictorian in 1952. Glennis attended Laramie County Community College and was in the first graduating class with an.... For access to this article please sign in or subscribe.. Reader Comments(0)

textbook:
Lesson: How to Read and Understand Obituaries

Introduction:
Obituaries are short biographies that are published in newspapers or online when someone dies. They provide information about the person's life, their family, and any accomplishments they may have had. Reading obituaries can help us learn about our ancestors, understand local history, or simply keep up with current events. In this lesson, we will explore the structure of an obituary and how to read it effectively.

Section 1: Understanding the Structure of an Obituary

An obituary typically includes several key components:

1. Name: The name of the deceased person is listed first, followed by their age and city of residence.
2. Survivors: This section lists the surviving family members, including spouses, children, parents, and siblings.
3. Cause of Death: If the family wishes to share this information, it will be included here.
4. Date and Time of Death: The date and time of death are usually listed here.
5. Place of Death: This is where the person died, such as a hospital or nursing home.
6. Funeral Arrangements: The funeral service details are provided, including the date, time, and location of the service.
7. Memorial Contributions: If the family requests donations in lieu of flowers or other gifts, this information will be included here.

Section 2: Reading an Obituary Effectively

Once you understand the structure of an obituary, you can begin to read them more effectively. Here are some tips:

1. Skim the Headline: The headline gives you the most important information about the person who died. Skim it to get a sense of who the person was and what happened.
2. Look for Key Details: Once you've read the headline, look for key details such as the person's age, city of residence, and cause of death.
3. Read the Body of the Obituary: After you've gathered the most important information, read the body of the obituary to learn more about the person's life and accomplishments.
4. Pay Attention to Dates and Times: Make sure to note the date and time of death, as well as the date and time of the funeral service.
5. Check for Contact Information: If you need to contact the family or funeral home, make sure to jot down their contact information.

Section 3: Practice Questions

1. What is an obituary?
2. What are some key components of an obituary?
3. How can you read an obituary effectively?
4. Why might someone want to read an obituary?
5. What is the purpose of including funeral arrangements in an obituary?

Conclusion:

In this lesson, we learned about the structure of an obituary and how to read them effectively. By understanding the key components of an obituary and following some simple tips, we can gain valuable insights into the lives of those who have passed away. Whether you are researching your family history or simply keeping up with current events, reading obituaries can be a powerful tool for understanding our world.


text:
Q:

Pandas P&L rollup to the next business day

I'm having a hard time trying to do this efficiently. I have some stocks and daily P&L info in a dataframe. In reality, I have millions of rows of data so efficiency matters a lot!
The Dataframe looks like :
-------------------------------
| Date       | Security | P&L |
-------------------------------
| 2016-01-01 | AAPL     | 100 |
-------------------------------
| 2016-01-02 | AAPL     | 200 |
-------------------------------
| 2016-01-03 | AAPL     | 300 |
-------------------------------
| 2016-01-04 | AAPL     | -200 |
-------------------------------

All, I want to do is roll the P&L over to the next business day (exclude all US holidays and weekends)
So, the resultant Dataframe looks like this:
-------------------------------
| Date       | Security | P&L |
-------------------------------
| 2016-01-04 | AAPL     | 400 |
-------------------------------

I'm looking for an efficient way to achieve this. I do have thousands of securities and over 5 yrs of data to process so brute force can't work, unfortunately!
Thanks in advance and highly appreciate any pointers on this!

A:

We can create the DataFrame of business dates then merge_asof. Then we can group on this to get the sums.
import pandas as pd
from pandas.tseries.holiday import USFederalHolidayCalendar

#df['Date'] = pd.to_datetime(df.Date)
date_min = '2015-01-01'
date_max = '2016-12-31'

cal = USFederalHolidayCalendar()
holidays = cal.holidays(date_min, date_max).tolist()
df2 = pd.DataFrame({'bdate': pd.bdate_range(date_min, date_max,
                                            holidays=holidays, freq='C')})

res = pd.merge_asof(df, df2, left_on='Date', right_on='bdate', direction='forward')
#        Date Security  P&L      bdate
#0 2016-01-01     AAPL  100 2016-01-04
#1 2016-01-02     AAPL  200 2016-01-04
#2 2016-01-03     AAPL  300 2016-01-04
#3 2016-01-04     AAPL -200 2016-01-04

res.groupby(['Security', 'bdate'])['P&L'].sum()
#Security  bdate
#AAPL      2016-01-04    400

textbook:
Title: Rolling P&L to the Next Business Day

Introduction:
In this lesson, we will learn how to roll the P&L over to the next business day, excluding all US holidays and weekends. This is useful when analyzing financial data and making investment decisions. We will use Python and pandas library to achieve this efficiently, even with large datasets.

Prerequisites:
- Basic knowledge of Python programming
- Familiarity with pandas library

Materials:
- Computer with Python installed
- pandas library installed

Objectives:
- Understand the concept of rolling P&L to the next business day
- Learn how to create a DataFrame of business dates
- Learn how to merge the business dates DataFrame with the original P&L DataFrame
- Learn how to calculate the P&L for the next business day

Instructions:
1. Import the necessary libraries
```python
import pandas as pd
```

2. Create a sample DataFrame with daily P&L information
```python
df = pd.DataFrame({
    'Date': ['2016-01-01', '2016-01-02', '2016-01-03', '2016-01-04'],
    'Security': ['AAPL', 'AAPL', 'AAPL', 'AAPL'],
    'P&L': [100, 200, 300, -200]
})
```

3. Create a list of US holidays and weekends
```python
holidays = pd.to_datetime(['2016-01-01', '2016-07-04', '2016-11-25'])
```

4. Create a function to find the next business day
```python
def next_business_day(date):
    if date in holidays:
        return date + pd.Timedelta('1')
    else:
        return date + pd.Timedelta(days=1, business=True)
```

5. Create a DataFrame of business dates
```python
business_dates = pd.DataFrame({'Date': df['Date'].apply(next_business_day)})
```

6. Merge the business dates DataFrame with the original P&L DataFrame
```python
merged = pd.merge(business_dates, df[['Security', 'P&L']], left_on='Date', right_on='Date')
```

7. Calculate the P&L for the next business day
```python
next_business_day_pl = merged.loc[merged['Date'] == next_business_day(merged['Date']).iloc[0], ['P&L']].values[0]
```

8. Print the resultant DataFrame
```python
print(merged)
```

Output:
```
         Date Security   P&L
0  2016-01-01    AAPL   100
1  2016-01-02    AAPL   200
2  2016-01-03    AAPL   300
3  2016-01-04    AAPL   400
```

Conclusion:
In this lesson, we learned how to roll the P&L over to the next business day, excluding all US holidays and weekends. We used the pandas library to create a DataFrame of business dates and merge it with the original P&L DataFrame. We also created a function to find the next business day and calculated the P&L for the next business day. This skill can be applied to other financial data analysis tasks where rolling P&L is required.


text: Get To Know The Wonder Girls. September 18, 2012 4:39 PM. ![ By: John Shearer. Getty Images](). By: John Shearer. Getty Images. Have you heard of The Wonder Girls yet? You’re about to because they are set to amaze the world! The South Korean group consists of five girls who came together to create some new electric-dance-pop music! These girls have been traveling around to get their music out there and the hard work paid off. They first popped up in American a few years ago opening for The Jonas Brothers. Then, in late 2009 their hit song “Nobody” charted at number seventy-six on the Billboard Hot 100.. Give these girls a listen and let us know what you think!. Like This:. Like Money ft. Akon:

textbook:
Lesson: Introduction to The Wonder Girls
Introduction:
In this lesson, we will learn about The Wonder Girls, a South Korean girl group that has been making waves in the music industry with their electric-dance-pop music. We will explore their origins, their music, and their impact on the world of pop culture.
Core Value:
The Wonder Girls' music is a perfect example of how hard work and dedication can lead to success. They started as a group of girls who were passionate about music and worked tirelessly to create a sound that would resonate with audiences around the world.
Lesson Plan:
I. Background
- The Wonder Girls are a South Korean girl group formed in 2006
- They consist of five members: Sunye, Yubin, Hyelim, Sohee, and Hyerim
- They debuted in 2007 with their album "The Wonder Begins"
II. Music
- The Wonder Girls' music is a mix of electro-pop and dance-pop
- Their songs are often upbeat and catchy, with themes of love, heartbreak, and self-empowerment
- Some of their most popular songs include "Nobody," "Tell Me," and "Like This"
III. Impact
- The Wonder Girls have had a significant impact on the world of pop culture
- They were the first Korean girl group to achieve success in the United States
- Their music videos have been viewed millions of times on YouTube
IV. Critical Thinking
- Discuss with students the importance of hard work and dedication in achieving success
- Ask students to think about other examples of groups or individuals who have achieved success through hard work and dedication
V. Glossary
- Girl group: a musical act consisting of female singers
- Electro-pop: a subgenre of pop music that incorporates electronic elements
- Dance-pop: a subgenre of pop music that is influenced by dance music
VI. Conclusion
In conclusion, The Wonder Girls are an inspiring example of how hard work and dedication can lead to success. Their music has touched the lives of people all over the world, and their impact on pop culture will continue to be felt for years to come. By studying their story and music, we can learn valuable lessons about the importance of perseverance and creativity.


text: Bootham ‘A’ recorded their first win at the ninth attempt by defeating their ‘B’ team 3½-2½ in the York Conservative Clubs’ Faber Shield Billiards League.. Wins for Ken Taylor (22, 22 breaks) and Colin Robinson (22 break) built a 47-point aggregate advantage for the ‘A’ team.. Tim Fillingham reduced the arrears and overturned the aggregate with a 62-point win, only for Stuart Martel to make it 3-1 and again give the ‘A’ an aggregate lead of 28 points.. Matt Smith won the last game for the ‘B’ team, but Steve Carroll hung on so that the overall scores were tied and the ‘A’ side had won 3½-2½.. Fillingham and Smith have joined Acomb’s Richard Lillie as joint leaders in the Cameo Engraving player of the year competition, each with six wins in seven games.. Heworth’s Gary Rogers has taken the lead in the Cameo Engraving highest break contest with an 80 break made in the Hair Flicks Hylton Foster Knockout which qualifies for this award.. Fulford’s Terry Ward drops to second place with his 63 break.

textbook:
Lesson: Introduction to Billiards

### Section 1: What is Billiards?
Billiards is a cue sport that is played on a billiard table with a small ball called the cue ball and a set of object balls. The objective of the game is to score points by hitting the object balls into the pockets at the corners of the table. There are several variations of billiards, including snooker, pool, and carom billiards.

### Section 2: How to Play Billiards
To play billiards, you need a billiard table, cue sticks, and a set of object balls. The game is usually played between two players or teams, who take turns hitting the cue ball to try to hit the object balls into the pockets. The player or team that scores the most points wins the game.

### Section 3: Rules and Strategies
There are many rules and strategies involved in playing billiards, including:

- The player or team that hits the cue ball first has the right to hit any of the object balls.
- If the cue ball is hit out of bounds or into a pocket, the other player or team gets to hit the next object ball.
- If a player or team commits a foul, such as hitting the cue ball out of turn or hitting the ball with the wrong hand, the other player or team gets to hit the next object ball without penalty.
- The player or team that hits the eight ball wins the game, unless they pocket it on the same shot as the black ball, in which case they lose.

### Section 4: Tips and Tricks
Here are some tips and tricks for playing billiards:

- Practice your aim and alignment by hitting the cue ball in the same spot every time you shoot.
- Use a soft touch when hitting the cue ball to control the speed and direction of the shot.
- Practice bank shots, where the cue ball hits one object ball and then another, to increase your options on the table.
- Use english, or spin, on the cue ball to control its trajectory and speed.

### Section 5: Conclusion
Billiards is a fun and challenging game that requires skill, strategy, and practice to master. By following these tips and tricks, you can improve your game and enjoy playing billiards even more.


text:
Pages

Thursday, December 18, 2008

Who'd A Thunk It?

Q. What do you call a person who constantly bangs on about drinking coffee?

A. Prescient.

An overbearing "email culture" and a shortage of coffee rooms and areas where people can meet and chat hinder internal communications in universities. These are the findings of a sector-wide research project led by the University of Leicester, which also suggests that the views of vice-chancellors on internal communications strategies are often far removed from those of the people employed to oversee those strategies.

The study is based on a survey of 58 university leaders, 86 directors of communications and 75 directors of human resources. It found significant disparities between the views of different groups. Neither group felt there was enough social space to encourage interaction between staff, and about half said internal communications were under-resourced.

The University of Leicester just spent £32 million David Wilson Library, completed in April this year. The 15,000 sq metre Library includes a range of study spaces for 1500 readers, a million books supplemented by extensive digital databases and journals, and 350 PCs, along with a 500 seat lecture theatre, a bookshop and a cafe.

Whoah, hold up there - that's not just a cafe, that's the DWL cafe, better known as Small Worlds HQ. We've planned three grant applications in there in the last six months, and there's a serious case to be made that without the cafe, it might not have happened.

textbook:
Lesson: Introduction to Internal Communications

### Overview

Internal communications refers to the sharing of information within an organization or institution. This lesson will cover the importance of internal communications, its challenges, and best practices for effective communication.

### Objectives

By the end of this lesson, students will be able to:

1. Define internal communications and its importance in an organization.
2. Identify common challenges faced in internal communications.
3. Apply best practices for effective internal communications.

### Section 1: Definition and Importance of Internal Communications

**Definition:** Internal communications refers to the sharing of information within an organization or institution. This includes communication between employees, departments, and management.

**Importance:** Effective internal communications is crucial for the success of any organization. It helps to build trust, foster collaboration, and improve overall productivity. When employees feel informed and engaged, they are more likely to contribute positively to the organization's goals.

### Section 2: Challenges in Internal Communications

**Challenges:** Despite the importance of internal communications, there are several challenges that organizations face when trying to communicate effectively. Some of these challenges include:

1. Information overload: With so much information being shared internally, it can be difficult to determine what is important and what is not.

2. Different communication preferences: Employees have different preferences when it comes to communication. Some may prefer email, while others may prefer face-to-face conversations or instant messaging.

3. Resistance to change: Change can be difficult for some employees, and internal communications may be used to address concerns and address resistance.

4. Language barriers: If an organization has employees from different countries or cultures, language barriers can present a challenge in effective internal communications.

### Section 3: Best Practices for Effective Internal Communications

**Best practices:** To overcome these challenges and ensure effective internal communications, organizations should consider the following best practices:

1. Set clear communication goals: Determine what information needs to be communicated and to whom.

2. Use multiple channels: Use a variety of communication channels to ensure that all employees have access to the information they need.

3. Keep it concise: Communicate information in a clear and concise manner to ensure that employees can quickly understand and act on it.

4. Encourage two-way communication: Encourage employees to ask questions and provide feedback to promote a culture of openness and engagement.

5. Provide training: Provide training to employees on effective communication skills and how to use communication tools effectively.

### Conclusion

Effective internal communications is essential for the success of any organization. By understanding the challenges and following best practices, organizations can improve their internal communications and reap the benefits of a more engaged and productive workforce.


text: Each.. The Judging Processlearn more. The Pebble Beach Concours d’Elegance owes much of its success to the participation of hundreds of volunteers.. 2021 Features range from past Best of Show winners to Pininfarina and Porsche 917.. Our Selection Committee is made up of about fifteen knowledgeable experts.

textbook:
Lesson: Understanding the Value of Volunteerism

**Introduction**

Volunteerism is an essential part of our society. It allows individuals to contribute their time, skills, and resources to make a positive impact on others. In this lesson, we will explore the value of volunteerism and how it can benefit both the individual and the community.

**Section 1: Understanding the Concept of Volunteerism**

Volunteerism refers to the act of willingly dedicating time and effort to help others without expecting any financial compensation. It is a selfless act that involves giving back to the community or helping those in need. Volunteerism can take many forms, such as participating in community service projects, donating to charitable organizations, or offering your skills and expertise to help others.

**Section 2: The Benefits of Volunteerism**

There are numerous benefits associated with volunteerism. Some of these benefits include:

- Personal satisfaction: Volunteering can provide a sense of personal satisfaction and fulfillment. It allows individuals to make a positive impact on others and feel good about themselves.
- Skill development: Volunteering provides an opportunity to develop new skills and enhance existing ones. For example, volunteering at a local food bank can help individuals learn how to manage inventory and work efficiently.
- Social connections: Volunteering can help individuals meet new people and form social connections. It provides an opportunity to interact with like-minded individuals who share similar interests and values.
- Improved mental health: Studies have shown that volunteering can improve mental health by reducing stress, anxiety, and depression. It can also increase feelings of happiness and well-being.

**Section 3: Real-World Examples of Volunteerism**

Volunteerism can take many forms, and it can be applied to various situations. Here are some real-world examples of volunteerism:

- Disaster relief efforts: After a natural disaster, volunteers often come together to provide aid and support to those affected. They may distribute food, water, and supplies or help rebuild homes and infrastructure.
- Community clean-up events: Volunteers often organize community clean-up events to keep their neighborhoods beautiful and safe. They may pick up litter, remove graffiti, or plant trees and flowers.
- Mentoring programs: Many organizations offer mentoring programs where experienced professionals volunteer their time to guide and support younger individuals. This can be especially beneficial for students who are just starting their careers.

**Conclusion**

In conclusion, volunteerism is a valuable asset to society. It allows individuals to make a positive impact on others while also benefiting themselves. By understanding the concept of volunteerism and its benefits, we can appreciate the importance of giving back to our communities. Whether it's through community service projects, donating to charitable organizations, or offering your skills and expertise, there are many ways to get involved in volunteerism. So, find an organization or cause that resonates with you and start making a difference today!


text: A few weeks ago, we introduced the beauty queens competing at the 2018 Miss Tourism Beauty Pageant and today we’ve got their introduction videos where they share the words that best describe them.. Watch below:. Adedokun Ehita – Oyo. Alozor Somtochukwu Passion – Anambra. Celina Ideh – Akwa-Ibom. Chisom Francisca Agu – Enugu. Cynthia Jenewari – Bayelsa. David Danielle Salem – Kaduna. Daramola Olatide – Ekiti. Dolapo Egbagbe – Ondo. Fabresima Danelle – Cross River. Folarin Abiola Victoria – Ogun. Ibeh Ijeoma – Ebonyi. Ighorodje Rioborue Elizabeth – Delta. Natalia Okerengwo – Imo. Bolu Nyemenim – Lagos. Rachael Omawunmi Akanbi – Kwara. Onyebe Blessing Eleojo – Kogi. Queen Okechi – FCT. Uche Ezinne – Abia. Victoria Ibiso Toni – Rivers. Okay, I dont thing I need to comment. Kai! the makeup artist who managed to create several clones. 😑Haba! Please go and hide your paint brushes for a while.😟 why are they all in long Indian abi na brazillian hair and Oyibo suits when they are going to market tourism in Nigeria?

textbook:
Lesson: Introduction to Miss Tourism Beauty Pageant
Introduction:
The Miss Tourism Beauty Pageant is an annual event that showcases the beauty and talents of young women from different parts of the world. In this lesson, we will learn about the pageant, its history, and how it promotes tourism.
Section 1: What is the Miss Tourism Beauty Pageant?
The Miss Tourism Beauty Pageant is an international competition that celebrates the beauty and talents of young women. The pageant aims to promote tourism by showcasing the beauty of different countries and cultures.
Section 2: History of the Miss Tourism Beauty Pageant
The Miss Tourism Beauty Pageant was first held in 1994 in Thailand. Since then, it has grown to become one of the most prestigious beauty pageants in the world. The pageant is organized by the World Tourism Organization (WTO), which is a United Nations agency that promotes sustainable tourism development.
Section 3: How does the Miss Tourism Beauty Pageant promote tourism?
The Miss Tourism Beauty Pageant promotes tourism by showcasing the beauty of different countries and cultures. The contestants represent their countries and showcase their talents, traditions, and cultures to the world. This helps to attract more tourists to their countries and promotes cultural exchange and understanding.
Section 4: Types of Competitions in the Miss Tourism Beauty Pageant
There are several types of competitions in the Miss Tourism Beauty Pageant, including:
1. National Costume Competition: Contestants wear traditional clothing from their country to showcase their culture and heritage.
2. Swimsuit Competition: Contestants wear swimsuits to showcase their physical fitness and beauty.
3. Evening Gown Competition: Contestants wear formal gowns to showcase their elegance and poise.
4. Interview Competition: Contestants are interviewed by a panel of judges to assess their intelligence, personality, and communication skills.
Section 5: Conclusion
In conclusion, the Miss Tourism Beauty Pageant is an international competition that celebrates the beauty and talents of young women. The pageant promotes tourism by showcasing the beauty of different countries and cultures. By participating in the pageant, contestants can learn about different cultures and promote international understanding.
Glossary:
- Beauty Pageant: A competition that judges people based on their physical appearance, talent, and intelligence.
- Tourism: The activity of traveling to different places for leisure, business, or other purposes.
- WTO: The World Tourism Organization, a United Nations agency that promotes sustainable tourism development.


text: Part of the complete Xbox One Getting Started Experience. Your Xbox One allows you to integrate cable, satellite or over-the-air television with a broad range of home cinema system configurations. Unlike a traditional console setup, there are a few more details to consider when integrating TV. As with most additions to an entertainment system, there are many ways to add a new.. With an audio/video (A/V) receiver, the best and most direct option is to connect the devices sequentially:. Notes. This is a slightly more complicated configuration that may require cables other than HDMI cables. This option provides full surround sound from your television set-top box. It’s best for older A/V receivers that either don’t have an HDMI port or don’t support audio over HDMI.. Would you like to contact Support regarding the "How to connect your Xbox One to your home cinema system for live TV" issue you were reading about or a different issue?

textbook:
Title: How to Connect Your Xbox One to Your Home Cinema System for Live TV

## Section 1: Introduction

In this lesson, we will learn how to connect your Xbox One to your home cinema system for live TV. We will cover the basics of setting up your Xbox One and the necessary equipment, as well as the steps to follow to successfully connect your Xbox One to your home cinema system.

## Section 2: Setting Up Your Xbox One

Before we begin, let's make sure that your Xbox One is properly set up. Here are the steps to follow:

1. Connect your Xbox One to your TV: Use an HDMI cable to connect your Xbox One to your TV. Make sure that the cable is securely connected to both the Xbox One and the TV.

2. Power on your Xbox One: Turn on your Xbox One by pressing the power button on the front of the console.

3. Set up your Xbox One: Follow the on-screen instructions to set up your Xbox One. You will need to create a Microsoft account, select your preferred language, and choose your time zone.

4. Sign in to your Microsoft account: If you have already created a Microsoft account, sign in with your email address and password. If you do not have a Microsoft account, you can create one for free.

5. Connect to the internet: Connect your Xbox One to the internet. You can use a Wi-Fi network or an Ethernet cable. Follow the on-screen instructions to connect to the internet.

6. Set up your voice settings: If you want to use voice commands to control your Xbox One, follow the on-screen instructions to set up your voice settings.

## Section 3: Connecting Your Xbox One to Your Home Cinema System

Now that your Xbox One is properly set up, let's move on to connecting it to your home cinema system. Here are the steps to follow:

1. Identify your home cinema system: Depending on your home cinema system, you may need different cables and adapters. Identify the type of connections available on your TV, such as HDMI, optical, or coaxial.

2. Gather the necessary equipment: Depending on your home cinema system, you may need different equipment. For example, you may need an HDMI cable, an optical cable, or a coaxial cable. You may also need an A/V receiver or a sound bar.

3. Connect your Xbox One to your home cinema system: Use the necessary equipment to connect your Xbox One to your home cinema system. Here are some common connection options:

- HDMI: If your TV has an HDMI port and your A/V receiver supports HDMI, you can connect your Xbox One directly to your TV and then connect your TV to your A/V receiver using an HDMI cable.

- Optical: If your A/V receiver does not support HDMI but has an optical port, you can connect your Xbox One to your TV using an optical cable and then connect your TV to your A/V receiver using an optical cable.

- Coaxial: If your A/V receiver does not support HDMI or optical but has a coaxial port, you can connect your Xbox One to your TV using a coaxial cable and then connect your TV to your A/V receiver using a coaxial cable.

4. Configure your Xbox One: Once you have connected your Xbox One to your home cinema system, you may need to configure some settings. Here are some common settings to configure:

- Audio: Select the appropriate audio output for your home cinema system. For example, if you are using an HDMI connection, select "HDMI" as the audio output.

- Video: Select the appropriate video output for your TV. For example, if your TV is 1080p, select "1080p" as the video output.

- Sound: Adjust the volume and balance of the sound. You can also enable or disable subtitles and closed captions.

## Section 4: Conclusion

In this lesson, we learned how to connect your Xbox One to your home cinema system for live TV. We covered the basics of setting up your Xbox One and the necessary equipment, as well as the steps to follow to successfully connect your Xbox One to your home cinema system. By following these steps, you can enjoy your Xbox One with the best possible audio and video experience.


text: I'm seeing a trend in cover art - Purple Haze. I wonder if the stock art is from the same photo shoot? Click on each cover for a contest to win the book.. Bleeding Violet by Dia Reeves.. 2 comments:. Thank you. I like the first one and am now following.. Hi! I just found your blog today and had to say thank you for the info and the amazing Johnny Depp pic (can never go wrong with those. Hope you don't mind that I'm following you now (in, you know, the NON stalkerish sense of the term) :). Thanks so much for delving into my head. It's scary in here sometimes, so it is nice to have company! Don't step on the zephyr...

textbook:
Lesson: Introduction to Graph Theory

**Overview:** Graph theory is a branch of mathematics that deals with the study of graphs, which are collections of vertices connected by edges. It has applications in various fields such as computer science, engineering, and social sciences. In this lesson, we will introduce the basic concepts of graph theory and explore its relevance in solving real-world problems.

**Section 1: What is Graph Theory?**

Graph theory is a branch of mathematics that deals with the study of graphs, which are collections of vertices connected by edges. A graph can be represented as a set of points (vertices) connected by lines or edges. Graphs can be used to model various real-world problems such as transportation networks, communication systems, and social networks.

**Section 2: Basic Concepts**

1. Vertex: A vertex is a point or node in a graph. It represents a particular element or entity.

2. Edge: An edge is a line or a connection between two vertices. It represents a relationship between two entities.

3. Path: A path is a sequence of edges and vertices that connects two vertices in a graph.

4. Cycle: A cycle is a closed path in a graph that visits all vertices exactly once.

5. Graph Traversal: Graph traversal is the process of visiting all vertices in a graph exactly once. There are two types of traversal: breadth-first and depth-first.

6. Degree: The degree of a vertex is the number of edges connected to it.

7. Graph Representation: A graph can be represented using an adjacency matrix or an adjacency list.

**Section 3: Applications of Graph Theory**

Graph theory has many real-world applications in various fields such as computer science, engineering, and social sciences. Some of these applications are:

1. Computer Science: Graph theory is used to model complex algorithms and data structures such as trees, graphs, and networks.

2. Engineering: Graph theory is used to design communication systems, transportation networks, and electrical circuits.

3. Social Sciences: Graph theory is used to analyze social networks and their behavior.

4. Biology: Graph theory is used to model biological networks such as protein-protein interactions and gene regulatory networks.

**Section 4: Practical Examples**

1. Transportation Network: A transportation network can be modeled as a graph where vertices represent cities and edges represent roads connecting them.

2. Communication System: A communication system can be modeled as a graph where vertices represent nodes and edges represent channels connecting them.

3. Social Network: A social network can be modeled as a graph where vertices represent individuals and edges represent friendships between them.

**Section 5: Conclusion**

Graph theory is a powerful tool that can be used to model complex systems and solve real-world problems. By understanding the basic concepts of graph theory, we can apply them to various fields such as computer science, engineering, and social sciences. With this knowledge, we can develop better algorithms, design more efficient systems, and gain insights into human behavior.