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Data Collection by Experiments

Data Collection by Experiments

Data collection is a systematic method of obtaining, observing, measuring, and analyzing accurate information. An experimental study is a standard method of data collection that involves the manipulation of the samples by applying some form of treatment prior to data collection. It refers to manipulating one variable to determine its changes on another variable. The sample subjected to treatment is known as “experimental units.”
An example of the experimental method is a public clinical trial...

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Para Rowing Virtual Classification: Exploring Participant Experiences to Form Recommendations for Future Use.

Jessica Harrison¹, Aidan Callow¹, Emma Gibson¹

¹Department of Physical Therapy, University of British Columbia, Vancouver, Canada.

American Journal of Physical Medicine & Rehabilitation

|October 15, 2025

Summary

Virtual assessments are a viable option for initial para rowing classification, offering cost savings. Standardized processes are needed to ensure accuracy and a respectful athlete experience, complementing in-person assessments.

Keywords:

Classification Para Rowing Paralympics Virtual Assessment

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Area of Science:

Sports Science
Para-rowing Classification
Telehealth

Background:

Para-rowing classification is essential for fair competition.
Virtual assessments via teleconferencing are emerging for athlete evaluation.
This study examines the experiences with virtual para-rowing classification.

Purpose of the Study:

To explore the experiences of classifiers, athletes, and federations with virtual para-rowing classification.
To provide recommendations for the future implementation of virtual assessments.
To assess the viability of virtual methods in para-rowing.

Main Methods:

Online surveys were distributed to participants involved in virtual classification assessments.
Surveys included open-ended, closed-ended, and Likert scale questions.
Twenty-eight participants (classifiers, athletes, federations) responded.

Main Results:

96% consider in-person classification the gold standard.
82% view virtual classification as a viable option for initial athlete assessment.
Identified needs include standardized communication technology, assessor preparation, athlete environment, and error management.

Conclusions:

Virtual classification is a viable tool for initial para-rowing assessments and addresses cost-saving needs.
Further research is required to establish best practices for virtual classification.
In-person classification remains mandatory for competition, but virtual methods support national federations.