Description

The Hemispheric Dominance Inventory Test (AQ-18) is an assessment tool that measures the functional dominance of the brain’s hemispheres. It aims to explore how individuals process information and approach problems, focusing on characteristics related to logic and creativity.

Data Analysis and Use

Data analysis from the AQ-18 includes:
Scoring: Participants respond to questions with scores that determine the dominance of the left or right hemisphere.
Statistical Analysis:Descriptive Statistics: Calculation of the mean and standard deviation to determine the general hemisphere dominance in a population.
Correlation: Examination of relationships between hemispheric dominance and factors such as age, gender, or academic performance.
Comparative Analysis: Comparison between different groups to identify differences in functional dominance.

Objective

The objective of the Hemispheric Dominance Inventory Test is to understand how different forms of thinking affect learning and performance by identifying functional dominance and providing insights for educational and professional strategies.

Calibration

The calibration of the AQ-18 includes the process of adjusting the tool for various populations. This is achieved through:
Cross-Cultural Studies: Testing the AQ-18 in different cultural contexts to ensure the tool’s appropriateness and accuracy.
Reliability Analysis: Using techniques such as Cronbach’s alpha to ensure the consistency of the questions.
Validity Testing: Checking whether the AQ-18 reflects the actual thinking processes and information processing of the participants.

References

Nussbaum, E. M. (2000). Cognitive Styles and Their Measurement: The Hemispheric Dominance Inventory. Journal of Educational Psychology.
Hirsch, M. (1996). The Right Brain: Understanding its Role in Learning and Creativity. Journal of Cognitive Neuroscience.
Smith, J. R. & Kline, A. (2005). Exploring Hemispheric Dominance in Educational Settings. Educational Psychology Review.