Economics
Same Product, Different Price: Price Discrimination
Price discrimination is the strategy of selling the same product or service at different prices to different groups of consumers. This article covers the concept, the first-, secon
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Journalism & communication
The News Production Process and Understanding the Role of Gatekeepers
In modern society, news is deeply embedded in our daily lives and is an important medium that provides information about various events and issues. However, news goes through a com
Food & nutrition
Food Labels and Nutrition Facts: The Key to Healthy Choices
Food labels are tools that provide very important information when we choose foods. In modern society, healthy food choices can greatly influence our quality of life, and reading f
Education
What Is Educational Technology, How Is It Classified, and What Are Its Prospects?
Education is a powerful means of changing the world and plays a central role in the development of our society and the renewal of culture. One way to deliver this education more ef
Psychology
The Psychology of Job Stress and Ways to Manage It (Occupational Psychology)
This time, I would like to put together a resource on the psychology of stress people may experience while carrying out their duties at work and ways to manage it. These are also r
Food & nutrition
When Nuttiness Turns Stale: Rancidity
Rancidity is the process in which the fats in food break down by reacting with oxygen, water, or enzymes, producing unpleasant smells and flavors and lowering quality. We look at i
Social welfare
Drawing Relationships on a Single Page: The Ecological Map (Eco-map)
An ecological map, or eco-map, is an assessment tool that places a family or person in a central circle and draws their ties to surrounding systems such as work, school, hospitals,
Information technology
Cloud Computing: Understanding Its Concepts and Principles
Cloud computing is a concept that has become an essential technology in the modern IT industry. It allows businesses and individuals to easily access various computing resources ov
Library & information science
Types of Contracts for Library Acquisitions and Their Advantages and Disadvantages
This time, I would like to put together information on the types of contracts that library staff should know about when purchasing books from suppliers. This material also concerns
Tourism studies
It Starts and Ends at Home: Leiper’s Tourism System
Leiper’s Tourism System views tourism as one connected system of tourists, the region they leave, the route they travel, the destination they stay in, and the tourism industry. Lea
Food & nutrition
Sorting Food by Processing, Not Nutrients: The Nova Food Classification
Nova sorts food into four groups by how much and why it has been industrially processed, rather than by nutrients like fat or sugar. This article covers how it arose, what the four
Food & nutrition
How Are Food Calories Determined? The Atwater General Factor System
The Atwater general factor system estimates a food’s energy by multiplying each nutrient by a fixed value, such as 4kcal per gram for carbohydrate and protein and 9kcal per gram fo