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09:44
Methods to Test Visual Attention Online
Published on: February 19, 2015
Methodological issues in online data collection.
Mary Ann Cantrell1, Paul Lupinacci
1College of Nursing, Villanova University, Villanova, Pennsylvania, USA. mary.ann.cantrell@villanova.edu
Journal of Advanced Nursing
|November 2, 2007
Summary
Online data collection for childhood cancer survivors proved challenging, with prolonged recruitment and significant missing data impacting study validity. Careful planning is essential for successful web-based research in hard-to-reach populations.
Area of Science:
- Nursing research
- Online data collection methodologies
- Childhood cancer survivorship
Background:
- Web-based research offers advantages for studying geographically dispersed or small patient populations.
- Childhood cancer survivors are often difficult to access through traditional research methods.
- Online data collection presents a potential solution for overcoming accessibility barriers in paediatric oncology research.
Purpose of the Study:
- To evaluate the efficacy of an online data collection method.
- To survey early childhood cancer survivors regarding their health.
- To assess physical, psychosocial characteristics, and health-related quality of life in survivors.
Main Methods:
- Developed an online protocol based on existing literature.
- Constructed a dedicated website with interactive pages.
- Disseminated study links across various online platforms for recruitment.
Main Results:
- Subject recruitment was significantly prolonged despite employing established online research strategies.
- A high volume of missing data among respondents led to exclusions and introduced bias.
- The study highlighted challenges in data quality and participant engagement with online surveys.
Conclusions:
- Online data collection facilitates global research, particularly for hard-to-access groups.
- Effective advertising and robust data collection mechanisms are critical for web-based studies.
- Ensuring data quality and validity requires careful consideration in online research design.
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