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

What is an Experiment?01:12

What is an Experiment?

16.8K
An experiment is a planned activity carried out under controlled conditions. The purpose of an experiment is to investigate the relationship between two variables. When one variable causes change in another, we call the first variable the explanatory or independent variable. The affected variable is called the response or dependent variable. In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. The...
16.8K
Crossover Experiments01:16

Crossover Experiments

4.3K
Crossover experiments, also called the repeated-measurements design, is a study design in which all experimental units are exposed to all treatments in different periods. Crossover experiments are generally used in psychology, the pharmaceutical industry, agriculture, and medicine.
Crossover designs are performed even with smaller sample sizes since the samples can act as their controls. These are better than simple randomized trials since patients are exposed to all the treatments.
4.3K
Study Designs in Epidemiology01:20

Study Designs in Epidemiology

583
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
583
Cross-Sectional Research01:50

Cross-Sectional Research

12.1K
In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
12.1K
Experimental Designs01:16

Experimental Designs

16.2K
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...
16.2K
Cochran's Q Test01:17

Cochran's Q Test

684
Cochran's Q Test is a nonparametric statistical test used to determine if there are potential differences in the outcomes of three or more related groups on a binary (yes/no) or dichotomous outcome. It is essentially an extension of the McNemar Test, which is limited to two related samples - Cochran's Q test can handle three or more related samples, making it more versatile in scenarios where subjects are measured under multiple conditions. The test statistic follows a Chi-Square...
684

You might also read

Related Articles

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

Sort by
Same author

Mitigating Teclistamab Toxicity: Prophylactic Tocilizumab and Timing of Immunoglobulin Replacement Therapy in a Nationwide Cohort.

American journal of hematology·2026
Same author

High-dose melphalan and autologous haematopoietic stem cell transplantation in multiple myeloma in Norway, 2008-2020.

Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke·2026
Same author

Automatic monitoring of single-wall MAPSE by transesophageal echocardiography for tracking global left ventricular function irrespective of regional hypokinesia: a secondary analysis.

Intensive care medicine experimental·2026
Same author

Multiplexed Imaging Reveals Immune-Metabolic Niches in Multiple Myeloma Linked to Progression and Bone Disease.

Blood cancer discovery·2026
Same author

To substitute or not? A systematic review of immunoglobulin replacement therapy in multiple myeloma patients treated with bispecific antibodies.

Frontiers in immunology·2026
Same author

Optimizing lenalidomide therapy in renal impairment: analysis of renal response in the prospective REMNANT study in transplant-eligible newly diagnosed multiple myeloma.

Blood cancer journal·2025

Related Experiment Video

Updated: Nov 8, 2025

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
06:28

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

8.5K

Examining the educational impact of the mini-CEX: a randomised controlled study.

Susanne Skjervold Smeby Martinsen1, Torvald Espeland2,3, Erik Andreas Rye Berg2,4

  • 1Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway. susanne.s.smeby@ntnu.no.

BMC Medical Education
|April 22, 2021
PubMed
Summary

The mini-Clinical Evaluation Exercise (mini-CEX) shows potential for formative assessment in medical education, though its impact on direct observation and feedback requires further study.

Keywords:
FeedbackFormative assessmentMedical education researchWorkplace-based assessment

More Related Videos

Mixed Reality for Education MRE Implementation and Results in Online Classes for Engineering
04:12

Mixed Reality for Education MRE Implementation and Results in Online Classes for Engineering

Published on: June 23, 2023

878
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

Related Experiment Videos

Last Updated: Nov 8, 2025

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
06:28

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

Published on: August 1, 2019

8.5K
Mixed Reality for Education MRE Implementation and Results in Online Classes for Engineering
04:12

Mixed Reality for Education MRE Implementation and Results in Online Classes for Engineering

Published on: June 23, 2023

878
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

Area of Science:

  • Medical Education
  • Clinical Assessment
  • Formative Assessment

Background:

  • Evaluating the mini-Clinical Evaluation Exercise (mini-CEX) as a formative assessment tool for undergraduate medical students.
  • Assessing student perceptions, direct observation, feedback, and educational impact.

Purpose of the Study:

  • To evaluate the mini-Clinical Evaluation Exercise (mini-CEX) as a formative assessment tool.
  • To determine its effects on direct observation and feedback quality and quantity.
  • To assess the overall educational impact on medical students.

Main Methods:

  • Cluster randomized study involving 38 fifth-year medical students over a 16-week clinical placement.
  • Intervention group received a minimum of 8 mini-CEXs per student; control group received ad-hoc feedback.
  • Post-placement assessments included Objective Structured Clinical Examination (OSCE), written test, and surveys.

Main Results:

  • All intervention participants completed the planned mini-CEX assessments, with 60% finding them useful.
  • No statistically significant differences were observed in the reported quantity or quality of direct observation and feedback between groups.
  • Marginally higher mean scores on OSCE and written tests were noted in the intervention group, but not statistically significant.

Conclusions:

  • Formative assessments hold potential for medical students during clinical placements and practice.
  • The educational impact of these assessments remains largely undetermined.
  • This study provides a robust design for future research in medical education assessment.