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

Effects of feedback01:24

Effects of feedback

1.1K
Feedback in control systems plays a critical role in shaping various operational parameters, extending beyond simple error reduction to influence stability, bandwidth, gain, impedance, and sensitivity. Understanding these effects requires examining a basic feedback system characterized by defined input, output, error, and feedback signals.
Feedback significantly modifies the gain of a control system. The gain of a system without feedback is altered by a factor of one plus GH, where G represents...
1.1K
Feedback Inhibition00:46

Feedback Inhibition

57.3K
Biochemical reactions are occurring constantly in cells, converting starting substances to different products, usually with the help of enzymes that speed the reactions. Without enzymes, it would take far too long for most reactions to occur to be useful to the cell!
57.3K
Feedback Loops01:01

Feedback Loops

64.7K
In most cases, excessive hormone production is prevented by negative feedback—a loop that starts with a stimulus inducing the release of a particular substance, like a hormone, to maintain a certain level before triggering a signal that results in a decrease in further release of the hormone.
64.7K
Feedback control systems01:26

Feedback control systems

732
Feedback control systems are categorized in various ways based on their design, analysis, and signal types.
Linear feedback systems are theoretical models that simplify analysis and design. These systems operate under the principle that their output is directly proportional to their input within certain ranges. For instance, an amplifier in a control system behaves linearly as long as the input signal remains within a specific range. However, most physical systems exhibit inherent nonlinearity...
732
Facial Feedback Hypothesis01:24

Facial Feedback Hypothesis

686
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
686
Cell Signaling Feedback Loops01:07

Cell Signaling Feedback Loops

7.4K
Positive and negative feedback loops are crucial for regulating biological signaling systems. These feedback loops are processes that connect output signals to their inputs.
Negative feedback loops
Most signaling systems have negative feedback loops that can perform different functions such as output limiter, and adaptation.
Output limiter
Upon receiving an input signal, the cellular response rapidly increases until a threshold is reached. Beyond this threshold, a negative feedback loop...
7.4K

You might also read

Related Articles

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

Sort by
Same author

Conceptualising equity in basic medical education accreditation standards: A qualitative study of expert perspectives.

Pakistan journal of medical sciences·2026
Same author

Equity in basic medical education accreditation: A scoping review.

Journal of Taibah University Medical Sciences·2026
Same author

Effectiveness of COACH2COACH and R2C2 (Relationship, Reaction, Content, Coaching) Model in Improving Peer-feedback for students' professional development.

Pakistan journal of medical sciences·2026
Same author

Correlation of the Cognitive, Psychomotor and Affective Domains of Professionalism Assessment in Dental Graduates.

Pakistan journal of medical sciences·2026
Same author

Validation of the ICO-OCEX tool for competency-based assessment in ophthalmology residency programs.

BMC medical education·2026
Same author

Programmed death-ligand 1 (PDL-1) expression in the oral mucosa of smokeless tobacco users from a low and middle-income country.

Journal of stomatology, oral and maxillofacial surgery·2025

Related Experiment Video

Updated: Feb 13, 2026

Control of Eating Behavior Using a Novel Feedback System
04:48

Control of Eating Behavior Using a Novel Feedback System

Published on: May 8, 2018

11.7K

Micro-Feedback Training:Learning the art of effective feedback.

Najma Baseer1, Usman Mahboob2, James Degnan3

  • 1Dr. Najma Baseer, MBBS, PhD. Assistant Professor in Anatomy, Institute of Basic Medical Sciences (IBMS), Khyber Medical University, Peshawar, Khyber Pakhtunkhwa, Pakistan.

Pakistan Journal of Medical Sciences
|March 2, 2018
PubMed
Summary

Postgraduate research supervisors need better feedback skills. A new micro-feedback training approach using scenarios and checklists can improve their effectiveness in guiding trainees.

Keywords:
FeedbackMicroteachingPostgraduateResearch Faculty

More Related Videos

Movement Retraining using Real-time Feedback of Performance
08:16

Movement Retraining using Real-time Feedback of Performance

Published on: January 17, 2013

13.9K
A Vibrotactile Feedback Device for Seated Balance Assessment and Training
09:13

A Vibrotactile Feedback Device for Seated Balance Assessment and Training

Published on: January 20, 2019

6.9K

Related Experiment Videos

Last Updated: Feb 13, 2026

Control of Eating Behavior Using a Novel Feedback System
04:48

Control of Eating Behavior Using a Novel Feedback System

Published on: May 8, 2018

11.7K
Movement Retraining using Real-time Feedback of Performance
08:16

Movement Retraining using Real-time Feedback of Performance

Published on: January 17, 2013

13.9K
A Vibrotactile Feedback Device for Seated Balance Assessment and Training
09:13

A Vibrotactile Feedback Device for Seated Balance Assessment and Training

Published on: January 20, 2019

6.9K

Area of Science:

  • Medical Education
  • Professional Development

Background:

  • Effective feedback is crucial for postgraduate research supervisor's role.
  • Discrepancies exist between supervisor and supervisee perceptions of feedback.
  • Lack of structured pedagogical training contributes to feedback incongruence.

Purpose of the Study:

  • To propose a structured micro-feedback training approach for postgraduate research supervisors.
  • To enhance the pedagogical skills of supervisors in providing effective feedback.

Main Methods:

  • Utilizing micro-feedback, a method adapted from microteaching.
  • Employing feedback-based scenarios and simulated students.
  • Incorporating standardized checklists and audiovisual aids for training.

Main Results:

  • The proposed micro-feedback approach aims to standardize and improve feedback skills.
  • This method addresses the need for structured pedagogical training in medical professionals.

Conclusions:

  • Micro-feedback offers a promising, systematic strategy for enhancing postgraduate research supervisor feedback.
  • This training can harmonize feedback practices and support supervisee development.