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Developing the Coach Analysis and Intervention System (CAIS): establishing validity and reliability of a computerised
Christopher Cushion1, Stephen Harvey, Bob Muir
1School of Sport Exercise and Health Sciences, Loughborough University, Loughborough, UK. C.Cushion@lboro.ac.uk
Journal of Sports Sciences
|December 7, 2011
Summary
We developed the Coach Analysis and Interventions System (CAIS), a tool to systematically observe coaching behaviors. This validated instrument provides detailed data for practice and competition analysis.
Area of Science:
- Sport Science
- Human Movement
- Coaching Pedagogy
Background:
- Systematic observation tools are crucial for analyzing coaching effectiveness.
- Existing tools may lack the detail or context needed for complex coaching environments.
- The need for a comprehensive, valid, and reliable coaching observation instrument is evident.
Purpose of the Study:
- To outline the evolution and development of a new computerised systematic observation tool.
- To describe the process of establishing the validity and reliability of this instrument.
- To introduce the Coach Analysis and Interventions System (CAIS) for detailed coaching behavior analysis.
Main Methods:
- Development of the Coach Analysis and Interventions System (CAIS) with 23 primary and secondary behavioral categories.
- Systematic process for establishing the validity and reliability of the CAIS instrument.
- Application of the tool in complex coaching interventions and environments.
Main Results:
- The CAIS instrument was developed, encompassing 23 primary behaviors (physical, feedback, instruction, etc.) and secondary behaviors (performance states, timing, etc.).
- The process for establishing the validity and reliability of the CAIS was successfully completed.
- The CAIS provides multi-dimensional, multi-level, detailed, and contextualized data on coaching behaviors.
Conclusions:
- The Coach Analysis and Interventions System (CAIS) is a valid and reliable instrument for systematic observation of coaching.
- CAIS offers a comprehensive mechanism for analyzing coaching behaviors in diverse settings.
- This tool can enhance coaching practice and competition analysis through detailed behavioral insights.
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Data validation is an essential part of a comprehensive assessment. Validation is confirming or verifying and opening the door to gathering more assessment data as it clarifies vague or unclear data. The process of checking and verifying the collected information is called data validation. The primary purpose of data validation is to ensure data is as free from error, bias, and misinterpretation as possible.
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