Related Experiment Video

Updated: Aug 4, 2026

Computerized Adaptive Testing System of Functional Assessment of Stroke
05:21

Computerized Adaptive Testing System of Functional Assessment of Stroke

Published on: January 7, 2019

Successful grant applications: Follow the 4 F's

Rebecca Culver Clark1, Kimberly Ferren Carter

  • 1Rebecca Culver Clark is a nurse researcher at the Carilion Clinic in Roanoke, Va. Kimberly Ferren Carter is senior director of nursing research, evidence-based practice, and excellence at Carilion Clinic and an adjunct professor at Virginia Tech Carilion Research Institute and Jefferson College of Health Sciences, all in Roanoke, Va. She is also an adjunct professor at Virginia Tech in Blacksburg, Va., and a graduate instructor at James Madison University in Harrisonburg, Va., and the University of Alabama at Huntsville, Ala.

Nursing
|January 25, 2019
PubMed

More Related Videos

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response09:03

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

Combined Recombinase Polymerase Amplification CRISPR/Cas12a Assay for Detecting Fusarium oxysporum f. sp. cubense Tropical Race 406:47

Combined Recombinase Polymerase Amplification CRISPR/Cas12a Assay for Detecting Fusarium oxysporum f. sp. cubense Tropical Race 4

Published on: November 14, 2025

Related Concept Videos

Persuasion Strategies01:52

Persuasion Strategies

Researchers have tested many persuasion strategies, including the foot-in-the door and the door-in-the-face techniques, in a variety of contexts. Ultimately, the principles are effective in selling products and changing people’s attitude, ideas, and behaviors (Cialdini & Goldstein, 2004).
Guidelines for Writing Outcome01:11

Guidelines for Writing Outcome

When developing expected outcomes for a patient care plan, the nurse should adhere to the following recommendations:
Patient outcomes reflect the patient's response to the goal rather than what the nurse aims to achieve. Terminology should be observable and measurable to avoid the reader's interpretation. The desired outcome should be realistic and achievable in the designated care timeframe. Expected outcomes should align with adjunctive therapies. The outcome should enhance care evaluation by...
F Distribution01:19

F Distribution

The F distribution was named after Sir Ronald Fisher, an English statistician. The F statistic is a ratio (a fraction) with two sets of degrees of freedom; one for the numerator and one for the denominator. The F distribution is derived from the Student's t distribution. The values of the F distribution are squares of the corresponding values of the t distribution. One-Way ANOVA expands the t test for comparing more than two groups. The scope of that derivation is beyond the level of this...
Identifying Statistically Significant Differences: The F-Test01:14

Identifying Statistically Significant Differences: The F-Test

The F-test is used to compare two sample variances to each other or compare the sample variance to the population variance. It is used to decide whether an indeterminate error can explain the difference in their values. The underlying assumptions that allow the use of the F-test include the data set or sets are normally distributed, and the data sets are independent of each other. The test statistic F is calculated by dividing one variance by another. In other words, the square of one standard...
Motivational Cycle01:20

Motivational Cycle

The motivational cycle is a key concept that explains how individuals are motivated to meet their needs. At its core, the cycle revolves around four distinct stages: need, drive, goal-directed behavior, and goal achievement. These stages respond to imbalances in the body or mind, prompting actions that restore balance.
The cycle begins with a need. This need can arise from various conditions, such as hunger, thirst, or temperature changes. For instance, when an individual feels cold, their body...
Community Based Intervention01:30

Community Based Intervention

Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...