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

Second-Order Circuits01:17

Second-Order Circuits

4.9K
Integrating two fundamental energy storage elements in electrical circuits results in second-order circuits, encompassing RLC circuits and circuits with dual capacitors or inductors (RC and RL circuits). Second-order circuits are identified by second-order differential equations that link input and output signals.
Input signals typically originate from voltage or current sources, with the output often representing voltage across the capacitor and/or current through the inductor. For example, in...
4.9K
First-Order Circuits01:15

First-Order Circuits

5.7K
First-order electrical circuits, which comprise resistors and a single energy storage element - either a capacitor or an inductor, are fundamental to many electronic systems. These circuits are governed by a first-order differential equation that describes the relationship between input and output signals.
One common example of a first-order circuit is the RC (resistor-capacitor) circuit. These circuits are used in relaxation oscillators such as neon lamp oscillator circuits. When voltage is...
5.7K
Second-order Op Amp Circuits01:19

Second-order Op Amp Circuits

726
Implementing second-order low-pass filters in audio systems is crucial in refining audio signals by eliminating undesirable high-frequency noise. These filters typically involve second-order op-amp circuits configured as voltage followers, encompassing two nodes with distinct storage elements.
The analysis of such circuits follows a systematic approach, similar to the second-order RLC circuits. In practical scenarios, bulky inductors are rarely employed due to their size and weight. This means...
726
Cascaded Op Amps01:16

Cascaded Op Amps

1.3K
Operational amplifiers (op-amps) are versatile electronic components that can be interconnected in a cascade - one after another in a linear sequence. This cascading is possible due to their infinite input resistance and zero output resistance, allowing them to maintain their input-output relationships even when connected in series.
In a cascaded system, each op-amp is referred to as a stage. The output of one stage drives the input of the subsequent stage. As the input signal passes through...
1.3K
Circuit Terminology01:14

Circuit Terminology

3.3K
An electrical network is a system composed of interconnected elements, such as resistors, capacitors, inductors, and voltage or current sources. Unlike a circuit, an electrical network does not necessarily form a closed path. In other words, while all circuits can be considered networks due to their interconnected nature, not every network qualifies as a circuit.
A circuit, on the other hand, is also an interconnected system of electrical elements but must contain one or more closed paths.
3.3K
Electric Circuit Elements01:21

Electric Circuit Elements

3.7K
Circuit elements are the basic building blocks of an electric circuit. Essentially, an electric circuit is the interconnection of these elements. Within electric circuits, one can find two types of elements: passive and active. Active elements have the ability to generate energy, whereas passive elements do not. Passive elements include components like resistors, capacitors, and inductors, while active elements typically encompass generators, batteries, and operational amplifiers.
The most...
3.7K

You might also read

Related Articles

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

Sort by
Same author

Everything alone: Is medical education chasing a harmful myth in its effort to embrace societal need?

Medical education·2024
Same author

The multiple process model of goal-directed aiming/reaching: insights on limb control from various special populations.

Experimental brain research·2020
Same author

The computerized objective assessment of surgical skills: Considerations for counting the number of movements.

Journal of evaluation in clinical practice·2020
Same author

Why do few medical students report their experiences of mistreatment to administration?

Medical education·2020
Same author

Conceptualization of Competency-Based Medical Education Terminology in Family Medicine Postgraduate Medical Education and Continuing Professional Development: A Scoping Review.

Academic medicine : journal of the Association of American Medical Colleges·2020
Same author

Early Impulse Control: Treatment of Potential Errors within Pre-Programming and Control.

Journal of motor behavior·2019

Related Experiment Video

Updated: Apr 1, 2026

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease
06:16

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease

Published on: August 9, 2024

1.1K

OSCE circuit performance effects: Does circuit order influence scores?

Sandra D Monteiro1,2, Allyn Walsh1, Lawrence E M Grierson1

  • 1a McMaster University , Canada .

Medical Teacher
|October 1, 2015
PubMed
Summary

Medical students

Area of Science:

  • Medical Education
  • Clinical Assessment

Background:

  • Students and examiners often worry that difficult Objective Structured Clinical Examination (OSCE) stations may unfairly impact performance.
  • Concerns exist regarding the potential for a single challenging OSCE station to affect subsequent performance.

Purpose of the Study:

  • To investigate whether a single difficult Objective Structured Clinical Examination (OSCE) station impacts overall student performance.
  • To analyze OSCE scores to address concerns about fairness and station difficulty.

Main Methods:

  • Statistical analysis of scores from multiple Objective Structured Clinical Examinations (OSCEs).
  • Examination of student performance data in relation to individual station difficulty.

Main Results:

More Related Videos

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

17.3K
Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
13:00

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments

Published on: January 23, 2017

10.4K

Related Experiment Videos

Last Updated: Apr 1, 2026

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease
06:16

Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease

Published on: August 9, 2024

1.1K
Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

17.3K
Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
13:00

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments

Published on: January 23, 2017

10.4K
  • Analysis did not support claims of unfairness due to single difficult OSCE stations.
  • No significant evidence found that a single challenging station negatively impacts subsequent performance.

Conclusions:

  • Objective Structured Clinical Examinations (OSCEs) appear to be fair assessment tools.
  • Concerns about single difficult stations unduly affecting student scores are not substantiated by this analysis.