Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Study Design in Statistics01:15

Study Design in Statistics

9.5K
A study design is a set of techniques that allow a researcher to collect and analyze data from different variables defined for a specific research problem. Statistics is commonly for effective study design and more robust experiments,
Does aspirin reduce the risk of heart attacks? Is one brand of fertilizer more effective at growing roses than another? Is fatigue as dangerous to a driver as the influence of alcohol? Questions like these are answered using randomized experiments with proper...
9.5K
Design Consideration01:22

Design Consideration

359
Designing a structure involves a series of considerations, primarily the material's ultimate strength, calculated through tests that measure changes under increased force until the material reaches its breaking point or limit. The ultimate load, where the material breaks, is divided by its original cross-sectional area, resulting in the ultimate normal stress or strength. The ultimate shearing stress is another significant factor taken into account.
The factor of safety is another key...
359
Case Studies01:22

Case Studies

12.7K
There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.
12.7K
Experimental Designs01:16

Experimental Designs

15.9K
An experimental design is a systematic process that allows researchers to evaluate the relationship between dependent and independent variables. There are three widely used types of experimental design - pre-experimental design, true experimental design, and quasi-experimental design. In pre-experimental design, the researcher compares the data before and after some interventions or treatments. The true-experimental design has more than one purposefully created group, a commonly measured...
15.9K
Methods of Documentation VI: Case Management Model01:15

Methods of Documentation VI: Case Management Model

654
The case management model is a multidisciplinary approach that involves healthcare professionals from diverse disciplines, such as physicians, nurses, therapists, social workers, and pharmacists, working collaboratively to address the various needs of patients. Each healthcare professional brings unique expertise and perspectives, contributing to a more comprehensive understanding of the patient's condition and tailoring treatment plans accordingly.
For example, a patient with a chronic...
654
Standards of Care II01:19

Standards of Care II

742
Nurses bear specific legal responsibilities under several federal statutes, including:
742

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Finally, a use for balloons: Extended automated endovascular support enhances closed-loop resuscitation in a porcine model of shock.

The journal of trauma and acute care surgery·2026
Same author

Advanced Practice Providers Versus Physicians in Emergency Department Abdominal Pain: Comparison of Length of Stay and Return Visits.

Academic emergency medicine : official journal of the Society for Academic Emergency Medicine·2026
Same author

Remote delivery of culturally adapted prevent-teach-reinforce for families with Chinese American families of young autistic children.

Frontiers in psychiatry·2026
Same author

Reporting guidelines for single-case experimental design research: Recommendations for data analysis.

Journal of school psychology·2026
Same author

Comparing physician and advanced care provider use of opioids for treatment of acute chest pain in the emergency department.

The American journal of emergency medicine·2025
Same author

Correction: Optimizing a Personalized Health Approach for Virtually Treating High-Risk Caregivers of Children With Neurogenetic Conditions (Project WellCAST): Protocol for a Randomized Controlled Trial.

JMIR research protocols·2025

Related Experiment Video

Updated: Oct 11, 2025

A Cross-Disciplinary and Multi-Modal Experimental Design for Studying Near-Real-Time Authentic Examination Experiences
08:33

A Cross-Disciplinary and Multi-Modal Experimental Design for Studying Near-Real-Time Authentic Examination Experiences

Published on: September 4, 2019

7.2K

Single-case design standards: An update and proposed upgrades.

Thomas R Kratochwill1, Robert H Horner2, Joel R Levin3

  • 1University of Wisconsin, Madison, United States of America.

Journal of School Psychology
|November 27, 2021
PubMed
Summary
This summary is machine-generated.

This critique of What Works Clearinghouse (WWC) Standards 4.1 for single-case research design suggests using visual analysis and addressing diversity, equity, and inclusion. Recommendations aim to improve single-case designs and research synthesis for evidence-based practices.

Keywords:
Design standardsEffect sizeEvidence criteriaOperational issuesSingle-case research designsVisual-analysisWWC single-case standards

More Related Videos

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
07:50

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts

Published on: September 20, 2018

16.1K
Design and Construction of an Urban Runoff Research Facility
13:48

Design and Construction of an Urban Runoff Research Facility

Published on: August 8, 2014

13.2K

Related Experiment Videos

Last Updated: Oct 11, 2025

A Cross-Disciplinary and Multi-Modal Experimental Design for Studying Near-Real-Time Authentic Examination Experiences
08:33

A Cross-Disciplinary and Multi-Modal Experimental Design for Studying Near-Real-Time Authentic Examination Experiences

Published on: September 4, 2019

7.2K
A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
07:50

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts

Published on: September 20, 2018

16.1K
Design and Construction of an Urban Runoff Research Facility
13:48

Design and Construction of an Urban Runoff Research Facility

Published on: August 8, 2014

13.2K

Area of Science:

  • Educational research methodology
  • Evidence-based practice evaluation

Background:

  • The What Works Clearinghouse (WWC) sets standards for evaluating educational interventions.
  • Current WWC Standards 4.1 for Single-Case Research Design (SCD) are under review for their effectiveness and applicability.
  • Previous iterations include the WWC Pilot Standards for Single-Case Design (1.0).

Purpose of the Study:

  • Critique the WWC Standards 4.1 for Single-Case Research Design.
  • Propose enhancements for evaluating SCDs and conducting meta-analyses.
  • Advance the science of SCD research and evidence-based practices.

Main Methods:

  • Critically analyze WWC Standards 4.1 for SCDs.
  • Recommend visual analysis for verifying design standards and operational issues.
  • Examine limitations of effect-size measures and statistical considerations.
  • Review applicability and practicality of current standards.
  • Advocate for inclusion of diversity, equity, and inclusion (DEI) in future standards.

Main Results:

  • Visual analysis is recommended for verifying SCD design standards and operational issues.
  • Limitations exist in the design-comparable effect-size measure and related statistical aspects.
  • Standards 4.1 may be more suitable for meta-analyses of SCDs than for individual study evaluation.
  • Transparency regarding which SCD studies meet design standards is crucial for meta-analyses.

Conclusions:

  • WWC Standards 4.1 require refinement for robust evaluation of SCDs.
  • Future standards should incorporate DEI principles.
  • Clearer distinctions among SCD study types are needed for research synthesis.
  • Enhanced standards will improve the quality of SCD research and its application in evidence-based practices.