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

Self-Report Tests of Personality01:22

Self-Report Tests of Personality

477
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
477
Sample Proportion and Population Proportion01:20

Sample Proportion and Population Proportion

5.7K
Collecting samples or responses from an entire population takes significant time and effort, so a researcher collects responses from only a sample of that population. Suppose a study needs to collect information about a specific mobile application. After sample collection, the researcher analyzes the data and discovers that most individuals in the sample use that specific mobile application. The sample proportion measures the number of individuals in a sample who either use or don't use the...
5.7K
Reliability and Validity01:29

Reliability and Validity

13.2K
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.
13.2K

You might also read

Related Articles

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

Sort by
Same author

Competencies Needed for Behavioral Health Professionals to Integrate Digital Health Technologies into Clinical Care: a Rapid Review.

Journal of technology in behavioral science·2022
See all related articles

Related Experiment Video

Updated: Sep 26, 2025

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
04:54

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

Published on: March 19, 2021

4.7K

A Novel Method for Evaluating Mobile Apps (App Rating Inventory): Development Study.

Rachel Mackey1, Ann Gleason1, Robert Ciulla1

  • 1Connected Health Branch, Defense Health Agency, Tacoma, WA, United States.

JMIR Mhealth and Uhealth
|April 18, 2022
PubMed
Summary
This summary is machine-generated.

This study introduces the App Rating Inventory, a tool to objectively evaluate health apps for clinical use. It helps clinicians select high-quality medical and behavioral apps, improving patient care by providing evidence-based guidance.

Keywords:
app analysis methodologyapp market researchapp ratingmobile health appsmobile phone

More Related Videos

Practical Methodology of Cognitive Tasks Within a Navigational Assessment
05:19

Practical Methodology of Cognitive Tasks Within a Navigational Assessment

Published on: June 1, 2015

13.7K
An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones
05:42

An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones

Published on: October 5, 2020

3.3K

Related Experiment Videos

Last Updated: Sep 26, 2025

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
04:54

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

Published on: March 19, 2021

4.7K
Practical Methodology of Cognitive Tasks Within a Navigational Assessment
05:19

Practical Methodology of Cognitive Tasks Within a Navigational Assessment

Published on: June 1, 2015

13.7K
An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones
05:42

An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones

Published on: October 5, 2020

3.3K

Area of Science:

  • Digital Health
  • Health Informatics
  • Clinical Decision Support

Background:

  • Selecting high-quality health apps for patient care is challenging due to the lack of objective evaluation guidelines.
  • Thousands of health-related applications are available, making it difficult for clinicians to identify suitable options.

Purpose of the Study:

  • To evaluate the App Rating Inventory, a tool developed by the Defense Health Agency's Connected Health branch.
  • To support clinical decision-making in the selection and evaluation of medical and behavioral health apps.

Main Methods:

  • The App Rating Inventory underwent 3 validation testing rounds and 2 trial periods over 6 months.
  • Development focused on content validity, dimensionality, factor analysis, and interrater reliability, which improved from 0.62 to 0.95.
  • The final system has 28 items across three categories: evidence, content, and customizability, with binary scoring.

Main Results:

  • The development process resulted in a 28-item, 3-category app rating system.
  • The App Rating Inventory assesses apps on evidence, content, and customizability, producing category and total scores.
  • Binary scoring ensures ratings are objective and not dependent on subjective rater assessments.

Conclusions:

  • The App Rating Inventory provides objective scores to guide clinicians in selecting evidence-informed and user-friendly health apps.
  • The tool aids in narrowing down numerous apps to a manageable selection for clinical integration.
  • Clinicians should consider patient-specific factors alongside app ratings before integrating apps into treatment plans.