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psychology

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Model Perspective
Model Perspective
May 25, 2025 · Fundamentals

Why We Pretend to Win: The Hidden Math Behind Evaluation Bias

The article explores how people manipulate evaluation systems by redefining variables, adjusting weights, and shifting perspectives, turning losses into perceived wins, and reveals the psychological and statistical biases that create this illusion, urging more honest, multi‑dimensional, transparent modeling for genuine assessment.

biasdecision makingevaluation
0 likes · 9 min read
Why We Pretend to Win: The Hidden Math Behind Evaluation Bias
Model Perspective
Model Perspective
May 23, 2025 · Product Management

Turn WeChat Moments into a Business Goldmine: Decode Psychology and Spot Opportunities

Although WeChat Moments can feel noisy, this article reveals how its unstructured, low‑disguise posts expose deep psychological motives and hidden commercial opportunities, offering a systematic way to decode user needs through seven common behaviors and practical analytical tools.

business insightmarket researchproduct management
0 likes · 8 min read
Turn WeChat Moments into a Business Goldmine: Decode Psychology and Spot Opportunities
Model Perspective
Model Perspective
Apr 19, 2025 · Fundamentals

How Kahneman’s Final Decision Sheds Light on Human Rationality Limits

Daniel Kahneman, Nobel laureate and father of behavioral economics, chose assisted dying in March 2024, a personal decision that underscores his lifelong insights into human irrationality, as his prospect theory and dual‑system model continue to shape economics, psychology, AI, and decision‑making across fields.

Prospect Theorybehavioral economicscognitive bias
0 likes · 13 min read
How Kahneman’s Final Decision Sheds Light on Human Rationality Limits
Model Perspective
Model Perspective
Feb 17, 2025 · Fundamentals

What Assumptions Shape Our Models of Human Decision-Making?

Understanding the underlying assumptions—whether humans are rational economic agents, emotion‑driven animals, socially constructed beings, gene‑driven organisms, or information processors—reveals why different disciplines model decision‑making differently and highlights each perspective’s insights and limitations.

Computer ScienceInterdisciplinarybiology
0 likes · 8 min read
What Assumptions Shape Our Models of Human Decision-Making?
Code Mala Tang
Code Mala Tang
Feb 14, 2025 · Artificial Intelligence

Can AI-Generated Love Letters Really Win Hearts? Surprising Stories and Insights

This article explores how AI is being used to write love letters, shares real user experiences ranging from success to failure, and examines the psychological reasons why AI-crafted romance often falls short, offering guidance on balancing technology with genuine emotion.

AIauthenticitydigital romance
0 likes · 9 min read
Can AI-Generated Love Letters Really Win Hearts? Surprising Stories and Insights
Model Perspective
Model Perspective
Dec 30, 2024 · Fundamentals

Can Busy Schedules Boost Your Efficiency? The Science Behind Productive Hustle

This article explains how moderate busyness can enhance performance by activating the brain's efficiency mode, outlines practical methods like the Eisenhower matrix, Gantt charts, and Pomodoro technique, and emphasizes focus and disciplined planning to turn hectic schedules into growth accelerators.

Efficiencyfocusproductivity
0 likes · 6 min read
Can Busy Schedules Boost Your Efficiency? The Science Behind Productive Hustle
Continuous Delivery 2.0
Continuous Delivery 2.0
Sep 20, 2024 · R&D Management

Why Teams Cheat on Bug‑Rate Metrics: Economic, Psychological, and Management Perspectives

The article examines how software teams manipulate bug‑rate metrics through various shortcuts, explains why cheating can appear rational from economic and psychological viewpoints, and offers management strategies to prevent and mitigate such behavior in large engineering organizations.

bug metricscheatingeconomics
0 likes · 14 min read
Why Teams Cheat on Bug‑Rate Metrics: Economic, Psychological, and Management Perspectives
Model Perspective
Model Perspective
Sep 11, 2024 · Fundamentals

How Expectation Theory Can Guide Your Life Decisions

This article explores how the mathematical concept of expectation helps us understand and manage everyday hopes, assess risk, and make more rational decisions by balancing optimism with realistic assessments of uncertainty and variability.

decision makingexpectationpsychology
0 likes · 9 min read
How Expectation Theory Can Guide Your Life Decisions
Model Perspective
Model Perspective
May 22, 2024 · Fundamentals

Why Masks Make You Look More Attractive: Psychological and Mathematical Insights

Exploring why wearing a mask often enhances perceived attractiveness, this article combines psychological concepts like mystery and symmetry with a simple weighted-feature mathematical model, demonstrating how mask-induced feature concealment and weight redistribution can increase overall facial appeal.

beauty perceptionfacial attractivenessmask effect
0 likes · 6 min read
Why Masks Make You Look More Attractive: Psychological and Mathematical Insights
Model Perspective
Model Perspective
Mar 24, 2024 · Fundamentals

Can a Markov Chain Predict Your Mood? A Simple Model Explained

This article explains how a Markov chain—a memoryless stochastic model—can be used to define, construct, and analyze a simple three‑state mental‑state transition matrix, demonstrating both short‑term predictions and long‑term steady‑state distributions with concrete probability examples.

Markov Chainmood predictionpsychology
0 likes · 5 min read
Can a Markov Chain Predict Your Mood? A Simple Model Explained
Model Perspective
Model Perspective
Dec 21, 2022 · Fundamentals

What the Kubler‑Ross Change Curve Reveals About Our COVID‑19 Reactions

The article explains how the Kubler‑Ross change curve's seven emotional stages—shock, denial, frustration, depression, experiment, decision, and integration—map onto public responses to the evolving COVID‑19 pandemic, offering insights for coping and adaptation.

COVID-19Change ManagementKubler-Ross
0 likes · 7 min read
What the Kubler‑Ross Change Curve Reveals About Our COVID‑19 Reactions
NetEase LeiHuo Testing Center
NetEase LeiHuo Testing Center
Dec 2, 2022 · Fundamentals

The Influence of Image and Text Comments, Valence, and Official Replies on Player Perception: A Psychological Perspective

This article examines how image versus text comments, the positive or negative valence of reviews, and official developer replies affect gamers' emotions and decision‑making, drawing on dual‑process theory and other psychological concepts to explain the nuanced impact of online game feedback.

FeedbackUser Researchgame comments
0 likes · 9 min read
The Influence of Image and Text Comments, Valence, and Official Replies on Player Perception: A Psychological Perspective
Model Perspective
Model Perspective
Nov 28, 2022 · Fundamentals

Unlocking the Psychology Behind Effective Mathematical Modeling

The article explores how psychological stages—problem perception, model brewing, and modeling inspiration—guide the abstraction, assumption, and creative steps needed to transform real‑world issues into precise, useful mathematical models.

mathematical modelingmodeling processproblem abstraction
0 likes · 8 min read
Unlocking the Psychology Behind Effective Mathematical Modeling
Efficient Ops
Efficient Ops
Oct 24, 2021 · Fundamentals

Why We Procrastinate and 7 Proven Strategies to Beat It

This article explores the psychological roots of procrastination, explains how limited cognitive resources and poor time‑management planning create execution paralysis, and presents a detailed seven‑step framework—including SMART goals, GTD prioritization, reverse scheduling, execution intent, and the Pomodoro technique—to help readers overcome procrastination and achieve high‑efficiency work without stress.

focusgoal settingprocrastination
0 likes · 15 min read
Why We Procrastinate and 7 Proven Strategies to Beat It
Efficient Ops
Efficient Ops
Jun 27, 2020 · Fundamentals

Why We Procrastinate: Unlocking the Psychology Behind Delay and How to Beat It

This article explores why procrastination arises from cognitive resource depletion, explains the pain it causes, and presents a seven‑step framework—including SMART goals, GTD sorting, reverse scheduling, implementation intentions, and the Pomodoro technique—to help readers manage time, reduce anxiety, and boost productivity.

PomodoroSMART goalscognitive load
0 likes · 15 min read
Why We Procrastinate: Unlocking the Psychology Behind Delay and How to Beat It
Efficient Ops
Efficient Ops
Aug 10, 2019 · Fundamentals

Unlock Your Brain’s ‘Base OS’: 3 Mindset Shifts for Real Growth

This article explores how humans, like computers, have hardware, an operating system, and software layers, and argues that improving our thinking requires strengthening the underlying “base OS” through three strategies—shrinking boundaries, building virtual boundaries, and reconstructing larger boundaries—to achieve lasting personal growth.

mindsetpersonal developmentpsychology
0 likes · 13 min read
Unlock Your Brain’s ‘Base OS’: 3 Mindset Shifts for Real Growth
Qunar Tech Salon
Qunar Tech Salon
May 23, 2016 · Fundamentals

7 Psychological Principles Every Designer Should Know

This article outlines seven key psychology principles—including the Von Restorff effect, Hick's Law, Maslow's hierarchy, color psychology, facial recognition, Fitts's Law, and Occam's Razor—and explains how designers can apply them to create more engaging, user‑friendly designs.

Designcognitive principlespsychology
0 likes · 8 min read
7 Psychological Principles Every Designer Should Know
Qunar Tech Salon
Qunar Tech Salon
Mar 17, 2016 · Fundamentals

The Four Stages of Programming Competence: A Psychological Perspective

The article applies Freud's conscious‑unconscious model to programming, describing four (and a possible fifth) stages of competence illustrated with real‑world examples, and argues that this psychological framework effectively explains skill development for developers.

competence stageslearningprogramming
0 likes · 7 min read
The Four Stages of Programming Competence: A Psychological Perspective
Model Perspective
Model Perspective
Jun 25, 2015 · Fundamentals

Can Films Unlock the Science of Hypnosis and Memory?

This essay explores how four psychological films illustrate the potential of hypnosis in clinical practice and memory enhancement, proposes definitions for hypnosis-related terms, and outlines speculative concepts of consciousness space, linking cinematic narratives to neuroscience and cognitive psychology.

Memoryfilm analysishypnosis
0 likes · 15 min read
Can Films Unlock the Science of Hypnosis and Memory?