Introduction to Psychometrics: Understanding Psychological Measurement
Psychometrics: Measuring Human Behavior
Introduction to Psychological Measurement
Psychometrics is the area of psychology concerned with the measurement procedures of human behavior. It encompasses test theory, theory of measurement, and statistics. Since psychological phenomena are not directly observable, measurement often involves selecting operational indicators.
Assumptions of Measurement in Psychology
- We measure properties of objects, not the objects themselves.
- These properties exist independently
Understanding Family Dynamics and Health Crises
Family Dynamics and Health
Common Interaction Patterns
Pathological Patterns
- Double Bind: Two members contradict each other, creating a confusing and frustrating situation.
- Symmetrical Escalation: Communication intensifies in a rigid and unproductive manner.
- Complementarity: Individuals adopt rigid and complementary roles, hindering flexibility.
Levels of Communication
- Non-Informative: Conventional information exchange about routine events.
- Rational: Sharing facts and personal aspects.
- Emotional and Profound:
Genetics, Maturation, and Development: A Comprehensive Overview
Introduction
The characteristics that differentiate one person from another are influenced by a complex interplay of genetics and environment. Genetics, the inherited traits passed down from parents, plays a crucial role in shaping an individual’s growth, maturation, learning, and adaptation. However, the environment in which an individual develops also significantly impacts these aspects.
The Influence of Genetics and Environment
Genetics and environment work together to influence an individual’s
Read MorePsychology and Aging: Understanding the Elderly
Psychology and Aging: Adulthood (Test)
– Definition and Meaning of the Word “Elderly” (Etymological)
Elderly: simply means having enough age.
Gerontologic: Old
Elder: A man who is too old and respectable.
The term “aging” is used by Salgado (1999) to describe the normal and vital process of “senescence” as a more advanced stage of old age characterized by loss and changes in the elderly.
Kaplan and Sadok (2000) use the synonyms “maturity” and “old age” and call senescence the aging process.
Concepts of
Read MoreMethodology, Method, and Technique in Social Research: A Comprehensive Guide
Methodology, Method, and Technique in Social Research
Understanding the Concepts
Methodology (target = through, so, after hearing = path, way; logos = theory, reason, knowledge) is the theory about the method or combination of methods. It is normative (value-based) but can be descriptive (sets) or comparative (analyzes). Methodology also examines the conduct of research and the techniques used.
Grzegorczyk, in his book “Towards a Methodological Synthesis of Knowledge,” states, “the essence of knowledge
Read MoreThe Ultimate Guide to HR Planning: Strategies and Best Practices
Essentials of HR Planning
The existence of a HR information system – HR inventory properly updated – The analysis of the structure of each unit: Departments, sections, plants, centers, offices. – The analysis of the jobs – Gather by functional activities: offices, manufacturing, warehouse, laboratory. – The analysis of the workload (tasks and activities) – Study of the production planning, ordering services. Details of schedules, working day, absenteeism, turnover.
Employee Turnover Rates
Computing
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