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

Longitudinal Research02:20

Longitudinal Research

13.3K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
13.3K
Reliability and Validity01:29

Reliability and Validity

13.9K
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
13.9K
DC Generator01:19

DC Generator

2.1K
An alternator converts mechanical energy into electrical energy that varies sinusoidally, resulting in AC current. Meanwhile, a DC generator converts mechanical energy into electrical energy, which are DC pulses with the same polarity. The construction of a DC generator is similar to that of an alternator, except that the pair of slip rings is replaced by a single split ring, also called a commutator. The commutator functions like a periodic rotary switch; it changes the contacts with the...
2.1K
DC Battery01:21

DC Battery

1.3K
A conductor needs to be a component of a path that creates a closed loop or full circuit to have a continuous current flowing through it. A current starts to flow if an electric field is created inside an isolated conductor that is not part of a full circuit. The conductor quickly develops a net positive charge at one end and a net negative charge at the other. These charges generate an electric field opposite the direction of the applied electric field, which reduces the current. Eventually,...
1.3K
Longitudinal Studies01:26

Longitudinal Studies

528
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
528
Fast Decoupled and DC Powerflow01:24

Fast Decoupled and DC Powerflow

756
The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:
756

You might also read

Related Articles

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

Sort by
Same author

Medium-adaptive wideband near-field antenna for microwave detection of internal cavities in plant stems.

Scientific reports·2026
Same author

Management and outcomes of post-myocardial infarction left ventricular pseudoaneurysm: A case-level systematic review.

Critical pathways in cardiology·2026
Same author

Treatment outcomes, symptoms of anxiety and depression, and satisfaction with life after orthognathic surgery.

Frontiers in oral health·2026
Same author

Internet-delivered cognitive behavioral therapy and FODMAP diet for adults with irritable bowel syndrome: A four-arm randomized controlled trial.

Internet interventions·2026
Same author

Patient-reported outcomes and disease activity in giant cell arteritis: a longitudinal registry-based study.

Rheumatology (Oxford, England)·2026
Same author

Intrathecal Mesenchymal Stem Cells in Progressive Multiple Sclerosis: A Randomized, Double-Blind, Placebo-Controlled Trial (SMART-MS).

Neurology·2026

Related Experiment Video

Updated: Feb 3, 2026

In vivo Macrophage Imaging Using MR Targeted Contrast Agent for Longitudinal Evaluation of Septic Arthritis
07:15

In vivo Macrophage Imaging Using MR Targeted Contrast Agent for Longitudinal Evaluation of Septic Arthritis

Published on: October 20, 2013

9.8K

DC/TMD Examiner Protocol: Longitudinal Evaluation on Interexaminer Reliability.

Marit Slåttelid Skeie1, Paula Frid2, Manal Mustafa3

  • 1Department of Clinical Dentistry, Pediatric Dentistry, The Faculty of Medicine, University of Bergen, Bergen, Norway.

Pain Research & Management
|October 26, 2018
PubMed
Summary

This study assessed interexaminer agreement for the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) examination, finding that recalibration did not significantly alter reliability values between examiners.

More Related Videos

Author Spotlight: Enhanced Quantification of Cardiovascular Calcification Progression for Longitudinal Micro PET/CT Studies in Small Research Animals
08:02

Author Spotlight: Enhanced Quantification of Cardiovascular Calcification Progression for Longitudinal Micro PET/CT Studies in Small Research Animals

Published on: November 15, 2024

1.0K
Endurance Training Protocol and Longitudinal Performance Assays for Drosophila melanogaster
09:49

Endurance Training Protocol and Longitudinal Performance Assays for Drosophila melanogaster

Published on: March 26, 2012

16.2K

Related Experiment Videos

Last Updated: Feb 3, 2026

In vivo Macrophage Imaging Using MR Targeted Contrast Agent for Longitudinal Evaluation of Septic Arthritis
07:15

In vivo Macrophage Imaging Using MR Targeted Contrast Agent for Longitudinal Evaluation of Septic Arthritis

Published on: October 20, 2013

9.8K
Author Spotlight: Enhanced Quantification of Cardiovascular Calcification Progression for Longitudinal Micro PET/CT Studies in Small Research Animals
08:02

Author Spotlight: Enhanced Quantification of Cardiovascular Calcification Progression for Longitudinal Micro PET/CT Studies in Small Research Animals

Published on: November 15, 2024

1.0K
Endurance Training Protocol and Longitudinal Performance Assays for Drosophila melanogaster
09:49

Endurance Training Protocol and Longitudinal Performance Assays for Drosophila melanogaster

Published on: March 26, 2012

16.2K

Area of Science:

  • Dentistry
  • Oral Health
  • Clinical Diagnostics

Background:

  • The Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) Axis I is a crucial tool for diagnosing temporomandibular disorders (TMD).
  • Ensuring high interexaminer reliability is essential for consistent application of the DC/TMD examination method.
  • Previous studies have explored the reliability of the DC/TMD, but the impact of recalibration on examiner agreement requires further investigation.

Purpose of the Study:

  • To evaluate the interexaminer agreement between a reference standard and two examiners using the DC/TMD Axis I examination.
  • To determine if recalibration between examination sessions impacts the reliability of DC/TMD assessments.

Main Methods:

  • Two trainee examiners and one reference examiner assessed participants (healthy individuals and TMD patients) using the DC/TMD Axis I in two separate years.
  • Examiners received initial training and a refresher course for recalibration before each session.
  • Interexaminer agreement was analyzed using Bland-Altman plots, intraclass correlation coefficient, Cohen's kappa, and consistency values.

Main Results:

  • For most DC/TMD components, no significant change in interexaminer agreement was observed between the two examination years.
  • One specific muscle zone showed a minor difference in agreement in the second year.
  • The experience level of the examiners did not appear to be a major factor in the observed agreement levels.

Conclusions:

  • Recalibration of examiners did not substantially alter the reliability of the DC/TMD Axis I examination for most components.
  • The findings suggest that the DC/TMD examination method demonstrates consistent interexaminer reliability, even with minimal recalibration efforts.
  • The study highlights the robustness of the DC/TMD tool in clinical diagnostic settings.