General knowledge
Seasonal Seafood and Biological Mechanisms
At the seafood counter of a large supermarket or a sashimi restaurant, you can enjoy olive flounder and rockfish all year round. Advances in aquaculture technology and innovations
Articles to explore
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810 articles found
Statistics
Confidence Level and Confidence Interval: A Key Guide to Statistical Interpretation
What confidence levels and confidence intervals mean and how they differ, how a confidence interval is calculated from the sample mean, standard error, and critical value, how they
Library & information science
The History of Books: A Journey of Wisdom and Knowledge
Books are considered one of the most important tools for spreading and advancing human knowledge. The history of books also provides vivid evidence of how humanity's wisdom and exp
Food & nutrition
Changes in Food Processing: Toward Better Nutrition and Health
Food processing has played an important role in addressing humanity's food supply challenges and improving nutritional status. Today, food processing is evolving beyond techniques
Logistics
Gather in One Place, Then Redistribute: The Hub-and-Spoke Model
The hub-and-spoke model gathers cargo from many origins at a central hub, sorts it by destination, and sends it back out to each region. This piece covers how it compares with poin
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
Business administration
What Are the Pareto Principle and the Long Tail Principle?
In this article, we will explore two principles that can be applied in various fields, including marketing in business administration, economics, and statistics: the Pareto princip
Film & media
The Art of Shifting Only the Gaze: Rack Focus
Rack focus shifts the sharp subject within a single shot by changing the lens focus, guiding the viewer's eye without a cut. This article covers how it works, what it says in a sto
Design
Tricks That Make You Click: Dark Patterns
Dark patterns are screen designs that use layout, color, and wording to trick or push users into actions they would not have taken if they had fully understood or been free to choo
Education
Learning More Deeply by Teaching: The Protégé Effect
Why do we learn better ourselves when we try to teach others? This article explains the origins of the protégé effect, the Betty's Brain experiment, why preparing to teach deepens
Social welfare
What Are the Welfare Benefits and Employment Policies for People with Disabilities?
Providing fair opportunities and benefits to everyone is a very important task in modern society. In particular, people with disabilities face various difficulties in daily life an
Social welfare
Improving Social Adaptability: Practical Measures for Individuals and Society
Social adaptability refers to an individual's ability to respond appropriately to various social environments and changes while maintaining smooth relationships with others. It is