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810 articles found
Journalism & communication
Parasocial interaction is the one-sided sense of face-to-face closeness we feel with media figures who don’t know us. This piece covers Horton and Wohl’s 1956 concept, the differen
Tourism studies
Why do residents' smiles toward tourists turn into sighs as tourism grows? This article covers the background of Doxey's Irritation Index, its four stages of euphoria, apathy, anno
Film & media
Rotoscoping is a technique in which live-action footage is projected one frame at a time and traced over to create realistic movement. We look at how it was invented, how it works,
Film & media
Documentaries are loved by many as a medium that captures reality as it is while conveying profound insights and emotional impact. Their popularity continues to grow, making a soph
Information technology
Why doesn’t doubling your cores double your speed? Amdahl’s Law shows that the serial portion you cannot parallelize caps the overall speedup at 1/s. This piece covers the formula,
Statistics
This article explains the concept and definition of variables in statistics, the difference between independent and dependent variables with examples from various fields, the disti
Information technology
In the digital age, communication is an important element at the center of all information exchange. Smooth communication between devices or networks requires clear and precise rul
Library & information science
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
Psychology
The self (ego) is one of the most important concepts in human psychology and a key element in understanding an individual's identity and self-awareness. The self (ego) goes beyond
Design
The Doherty Threshold is the principle that when a computer responds within about 0.4 seconds, people and machines stop waiting on each other and productivity rises sharply. This p
Education
Lifelong learning plays an important role in continuous personal development and adaptation to personal and societal changes. It enables individuals to acquire new knowledge and sk
Social welfare
The strengths perspective is a social work approach that places the talents, resources, and hopes of people, families, and communities at the center of helping. We look at its orig
