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1.1.3 Reducing bias in studies

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1.1 Bias

1.2 Causality

1.3 Change

1.4 Measurement

1.5 Perspective

1.6 Responsibility

2.1 Biological Approach

2.2 Cognitive Approach

2.3 Sociocultural Approach

2.4 Research Methodology

3.1 Health and Well-being

3.2 Human Development

3.3 Human Relationships

3.4 Learning and Cognition

4.1 Culture

4.2 Motivation

4.3 Technology

4.4 Data Analysis and Interpretation

IB
1.1.3 Reducing bias in studies

IB Psychology 1.1.3 Reducing Bias in Studies Key Definitions

1.1 Bias

1.2 Causality

1.3 Change

1.4 Measurement

1.5 Perspective

1.6 Responsibility

2.1 Biological Approach

2.2 Cognitive Approach

2.3 Sociocultural Approach

2.4 Research Methodology

3.1 Health and Well-being

3.2 Human Development

3.3 Human Relationships

3.4 Learning and Cognition

4.1 Culture

4.2 Motivation

4.3 Technology

4.4 Data Analysis and Interpretation

Definition

Bias

Bias is a systematic error that can distort the results of a study, leading to invalid conclusions.

Definition

Double-Blind Procedure

A research design where neither the participant nor the experimenter who interacts with them knows which condition the participant is in.

Definition

Preregistration

Posting a study's hypotheses and analysis plan to a public registry before any data is collected.

IB Psychology 1.1.3 Reducing Bias in Studies Key Definitions

1.1.3 Reducing bias in studies Key Definitions

Definition

Bias

Bias is a systematic error that can distort the results of a study, leading to invalid conclusions.

Definition

Double-Blind Procedure

A research design where neither the participant nor the experimenter who interacts with them knows which condition the participant is in.

Definition

Preregistration

Posting a study's hypotheses and analysis plan to a public registry before any data is collected.