Compustat is a comprehensive financial database maintained by S&P Global Market Intelligence. It provides standardized financial statement data for publicly traded companies, including income statements, balance sheets, cash flow statements, and various financial ratios. Researchers, analysts, and financial professionals use Compustat to conduct financial analysis, research, and investment decision-making. Key features of Compustat include: 1. **Company Coverage**: It covers thousands of public companies, primarily in North America but also includes international firms.
The Programme for International Student Assessment (PISA) is a worldwide study conducted by the Organisation for Economic Co-operation and Development (OECD). It was first implemented in 2000 and is designed to evaluate educational systems by assessing the skills and knowledge of 15-year-old students in reading, mathematics, and science. The assessment occurs every three years and focuses on how well students can apply what they have learned in real-world contexts, rather than simply measuring their memorization of factual content.
Tidningsstatistik AB is a Swedish company that provides statistics and data analysis for the publishing industry, particularly focusing on newspapers and magazines. It offers services related to audience measurement, circulation data, and advertising effectiveness to help media organizations and advertisers make informed decisions. The company plays a critical role in the Swedish media landscape by supplying reliable data that supports the business operations of various publications and helps them understand market trends.
Discoverability generally refers to the ability of information, content, or resources to be found or accessed easily by users. The term is often used in various contexts, such as: 1. **Digital Content**: In the realm of websites, articles, videos, and other online media, discoverability involves how easily users can find content through search engines, social media, or other platforms. Factors impacting discoverability in this context include search engine optimization (SEO), metadata, tags, and social sharing.
The Law of Demeter (LoD), also known as the Principle of Least Knowledge, is a design guideline for developing software, especially in object-oriented programming. It was introduced in 1987 as part of the design of the Demeter programming language. The main idea behind the Law of Demeter is to promote loose coupling between classes. It encourages a design where a given object should only communicate with its immediate friends and not with the friends of its friends.
Loose coupling is a design principle commonly used in software architecture and system design that emphasizes minimizing dependencies between components or modules. The goal of loose coupling is to make individual components more independent, which enhances flexibility, maintainability, and scalability in a system. Here are some key points about loose coupling: 1. **Independence**: In a loosely coupled system, changes to one component should have minimal or no effect on others.
As of my last knowledge update in October 2023, "Pristine Sources" does not refer to a widely recognized or specific entity or concept. It could potentially refer to a company, a product, a brand, or even a concept related to clean, high-quality materials or information.
Slovenia is a small, landlocked country located in Central Europe. It is bordered by Austria to the north, Italy to the west, Hungary to the northeast, and Croatia to the south and southeast. Slovenia covers an area of about 20,273 square kilometers (7,827 square miles) and has a population of approximately 2 million people. The country has a diverse landscape, featuring mountains, forests, lakes, and a small stretch of coastline along the Adriatic Sea.
Baden-Württemberg is one of the 16 federal states (Bundesländer) of Germany, located in the southwestern part of the country. It is bordered by France to the west, Switzerland to the south, and the German states of Rhineland-Palatinate to the northwest and Bavaria to the east. The capital city of Baden-Württemberg is Stuttgart. The state is known for its diverse landscapes, which include the Black Forest, the Swabian Jura, and Lake Constance.
East Sweden refers to a geographical and cultural region in Sweden that encompasses areas located in the eastern part of the country. This region typically includes provinces such as Östergötland, Södermanland, and Gotland, among others. Key characteristics of East Sweden include: 1. **Settings**: It features a mix of urban areas, such as cities like Norrköping and Linköping, and beautiful countryside.
Luxembourg is a small, landlocked country located in Western Europe. It is bordered by Belgium to the west and north, Germany to the east, and France to the south. The official name is the Grand Duchy of Luxembourg, and it is one of the world's smallest sovereign nations. Luxembourg City, the capital, is known for its historic fortifications and a vibrant cultural scene.
Northern Ireland is one of the four constituent countries that make up the United Kingdom, alongside England, Scotland, and Wales. It is located on the island of Ireland, sharing a border with the Republic of Ireland to the south and west. The capital and largest city of Northern Ireland is Belfast.
Saxony is a federal state (Bundesland) in Germany, located in the eastern part of the country. It is bordered by Poland to the east, and the Czech Republic to the southeast, while also sharing borders with other German states, including Brandenburg to the northwest and Thuringia to the west. The capital of Saxony is Dresden, which is known for its historical architecture and cultural heritage.
South West England is a region located in the southwestern part of England. It encompasses several counties, including Cornwall, Devon, Somerset, and Dorset, as well as the city of Bristol and the Isles of Scilly. The region is known for its diverse landscapes, which include rolling hills, moorlands, coastal areas, and picturesque beaches.
Albania is divided into several statistical regions defined by the Nomenclature of Territorial Units for Statistics (NUTS) classification of the European Union. The NUTS 2 regions in Albania are established for the purposes of analyzing regional development and statistics.
Belgium is divided into three regions: Flanders, Wallonia, and the Brussels-Capital Region. Each of these regions is further divided into provinces. There are a total of 10 provinces in Belgium. Here’s a breakdown: ### Flanders (Dutch-speaking region) 1. **Antwerp (Antwerpen)** 2. **East Flanders (Oost-Vlaanderen)** 3. **West Flanders (West-Vlaanderen)** 4.
The Netherlands is divided into 12 provinces, each with its own unique culture, geography, and governmental structure. Here are the provinces: 1. **Drenthe** - Known for its forests and heathlands, as well as prehistoric dolmens. 2. **Flevoland** - The youngest province, largely reclaimed from the IJsselmeer Sea. 3. **Friesland (Fryslân)** - Known for its distinct language and rich maritime history.
The Alentejo Region is one of the administrative regions of Portugal, located in the southern part of the country. It is known for its vast landscapes, rolling plains, and a rich agricultural tradition. The name "Alentejo" translates to "beyond the Tagus River," referring to its location to the south of the river.
Asturias is an autonomous community in northern Spain, known for its distinct culture, stunning natural landscapes, and rich history. It is bordered by the Bay of Biscay to the north, and shares borders with the regions of Galicia to the west, Castile and León to the south, and Cantabria to the east. The capital of Asturias is Oviedo, a city renowned for its historical architecture and vibrant cultural life.
Calabria is a region located in the southern part of Italy, forming the "toe" of the Italian peninsula. It is bordered by the Tyrrhenian Sea to the west and the Ionian Sea to the east. Calabria has a rich historical and cultural heritage, with influences from various civilizations, including the Greeks, Romans, Byzantines, and Normans.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 5. . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact