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Related Concept Videos

Naturalistic Observations02:30

Naturalistic Observations

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If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
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Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
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Impacts can be classified in various forms, primarily under two subgroups: central impact and oblique impact. A central impact occurs when two objects collide head-on, possessing opposite velocities aligned along the line of impact. Conversely, an oblique impact occurs when two objects collide at an angle, resulting in a modification of both direction and velocity.
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Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
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Related Experiment Video

Updated: Oct 19, 2025

Use of a Video Scoring Anchor for Rapid Serial Assessment of Social Communication in Toddlers
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Video-based observation in impact evaluation.

Simon Borg1

  • 1Department of Language, Literature, Mathematics and Interpretation, Western Norway University of Applied Sciences, Bergen, Norway.

Evaluation and Program Planning
|September 21, 2021
PubMed
Summary

Video-based observation (VBO) offers valuable insights for development project monitoring and evaluation (M&E). This review explores VBO

Area of Science:

  • Social Sciences
  • Development Studies
  • Evaluation Science

Background:

  • Video-based observation (VBO) is increasingly recognized across disciplines for research and professional development.
  • Its application within monitoring and evaluation (M&E) for development projects remains less defined.

Purpose of the Study:

  • To review existing literature on VBO in M&E contexts.
  • To provide evidence-based recommendations for implementing VBO in development project evaluations.
  • To identify advantages, challenges, and best practices for VBO effectiveness.

Main Methods:

  • Systematic literature review of VBO in M&E.
  • Analysis of VBO advantages and challenges.
  • Examination of practical considerations for VBO implementation, especially with participant-generated video.
Keywords:
EvaluationImpactProfessional developmentTrainingVideo-based observation

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Main Results:

  • VBO offers unique benefits for M&E in development settings.
  • Key challenges include practical implementation issues, particularly when participants create videos.
  • VBO demonstrates potential utility in addressing contemporary issues like COVID-19 response and carbon emission reduction.

Conclusions:

  • VBO is a promising tool for enhancing M&E in development projects.
  • Careful consideration of practical aspects is crucial for successful VBO implementation.
  • Further research and application of VBO in diverse development contexts are warranted.