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

Design Example: Vintage Mixing Console01:17

Design Example: Vintage Mixing Console

582
A sound engineer at a music company recently encountered a problem. The output from their newly acquired studio's vintage mixing console was too low for the requirements of modern recording equipment. To rectify this situation, the engineer decided to design an audio pre-amplifier using an operational amplifier (op-amp) to boost the signal level.
The specifications for the pre-amplifier were clear. It needed to amplify the audio signal by a factor of 10, have an input impedance above 10...
582
Group Design02:01

Group Design

10.5K
The most basic experimental design involves two groups: the experimental group and the control group. The two groups are designed to be the same except for one difference— experimental manipulation. The experimental group gets the experimental manipulation—that is, the treatment or variable being tested—and the control group does not. Since experimental manipulation is the only difference between the experimental and control groups, we can be sure that any differences between...
10.5K
Design Example: Managing Concrete Workability01:14

Design Example: Managing Concrete Workability

313
This example deals with managing the workability of concrete for a raft foundation project under hot weather conditions. Workability is crucial for ensuring the concrete is easy to place, compact, and finish. In this scenario, a slump test — a common method to measure the workability of fresh concrete — initially indicated low workability. This was attributed to the rapid water loss from the concrete mix, exacerbated by the high temperatures causing the course aggregates to heat up.
313
Study Designs in Epidemiology01:20

Study Designs in Epidemiology

977
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
977
Study Design in Statistics01:15

Study Design in Statistics

10.0K
A study design is a set of techniques that allow a researcher to collect and analyze data from different variables defined for a specific research problem. Statistics is commonly for effective study design and more robust experiments,
Does aspirin reduce the risk of heart attacks? Is one brand of fertilizer more effective at growing roses than another? Is fatigue as dangerous to a driver as the influence of alcohol? Questions like these are answered using randomized experiments with proper...
10.0K
Factorial Design02:01

Factorial Design

13.8K
Factorial Analysis is an experimental design that applies Analysis of Variance (ANOVA) statistical procedures to examine a change in a dependent variable due to more than one independent variable, also known as factors. Changes in worker productivity can be reasoned, for example, to be influenced by salary and other conditions, such as skill level. One way to test this hypothesis is by categorizing salary into three levels (low, moderate, and high) and skills sets into two levels (entry level...
13.8K

You might also read

Related Articles

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

Sort by
Same author

Barriers and facilitators to integrating tuberculosis treatment into community pharmacies for people with TB/HIV in Kampala, Uganda: A qualitative study.

PLOS global public health·2025
Same author

Understanding Barriers to Home Safety Assessment Adoption in Older Adults: Qualitative Human-Centered Design Study.

JMIR human factors·2025
Same author

Evaluating the implementation of weekly rifapentine-isoniazid (3HP) for tuberculosis prevention among people living with HIV in Uganda: A qualitative evaluation of the 3HP Options Trial.

PLOS global public health·2024
Same author

Evaluating the implementation of weekly rifapentine-isoniazid (3HP) for tuberculosis prevention among people living with HIV in Uganda: A qualitative evaluation of the 3HP Options Trial.

medRxiv : the preprint server for health sciences·2024
Same author

Comparison of 3 optimized delivery strategies for completion of isoniazid-rifapentine (3HP) for tuberculosis prevention among people living with HIV in Uganda: A single-center randomized trial.

PLoS medicine·2024
Same author

Taking their wellbeing into their own hands: Self-educated and peer-recommended techniques used by women with breast cancer to improve sexual functioning during treatment and in survivorship.

PloS one·2023
Same journal

Effects of Virtual Reality on Postoperative Pain Management Following Minimally Invasive Gynecologic Surgery: Randomized Controlled Trial.

JMIR formative research·2026
Same journal

Prediction of Clinically Significant Depressive Symptoms at 2-Year Follow-Up in Older Adults: Machine Learning Study Using the English Longitudinal Study of Ageing.

JMIR formative research·2026
Same journal

Awareness, Educational Needs, and Curriculum Preferences Regarding AI and Medical Big Data Education Among Clinical Medicine Undergraduates: Cross-Sectional Survey Study.

JMIR formative research·2026
Same journal

Stakeholder Experiences With the Pneumococcal Conjugate Vaccine Chatbot as a Complementary Capacity-Building Tool for Frontline Health Workers in India: Qualitative Study.

JMIR formative research·2026
Same journal

Acceptability and Perceived Usefulness of a Digital Gambling Harm Minimisation Tool: A Cross-Sectional Study.

JMIR formative research·2026
Same journal

Knowledge Graphs Based on Meta-Analysis Papers Improve the Quality of Case Formulation: Mixed Methods Design.

JMIR formative research·2026
See all related articles

Related Experiment Video

Updated: Feb 4, 2026

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
07:40

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design

Published on: May 31, 2021

4.2K

Designing a Case Management Mobile Health App for Violence Intervention Programs: Mixed Methods Human-Centered Design

Marianna G Salvatori1, Devika Patel1,2, Adrienne Paige Baer3

  • 1The Better Lab, University of California, San Francisco, 2540 23rd Street, 4th Fl., San Francisco, CA, 94110, United States, 1 5102550453.

JMIR Formative Research
|February 2, 2026
PubMed
Summary
This summary is machine-generated.

This study developed a mobile health (mHealth) app using human-centered design to improve communication and resource access for violence survivors and their violence prevention professionals (VPPs). The app enhances case management by addressing key themes like trust, tailored resources, and client empowerment.

Keywords:
RITE methodcase managementhuman-centered designmHealthmobile appmobile healthmobile phoneviolence prevention

More Related Videos

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

3.7K
A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings
10:45

A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings

Published on: January 22, 2018

8.1K

Related Experiment Videos

Last Updated: Feb 4, 2026

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
07:40

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design

Published on: May 31, 2021

4.2K
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

3.7K
A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings
10:45

A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings

Published on: January 22, 2018

8.1K

Area of Science:

  • Digital health interventions
  • Human-computer interaction
  • Public health technology

Background:

  • Hospital-based violence intervention programs (VIPs) show promise but face limitations due to time constraints and inefficient practices.
  • Violence prevention professionals (VPPs) act as case managers, connecting survivors with essential resources.
  • Existing mobile health (mHealth) apps are not specifically designed for vulnerable populations served by VIPs.

Purpose of the Study:

  • To design an mHealth app tailored to the needs of VPPs and survivors of violence.
  • To improve communication and resource accessibility between VPPs and clients.
  • To leverage human-centered design (HCD) and iterative prototyping for app development.

Main Methods:

  • Employed HCD methodology, including Participatory Design, Low-fidelity Prototype Testing, and High-fidelity Prototype Testing (Rapid Iterative Testing and Evaluation - RITE).
  • Conducted in-depth interviews and co-design sessions with VPPs to inform design iterations.
  • Utilized inductive qualitative analysis to interpret feedback and refine the mHealth app design.

Main Results:

  • Participatory Design identified key themes: trust, personal connection, tailored resources, and administrative burden management.
  • Prototype testing revealed additional themes: intuitive design, progress tracking, standardized language, boundary control, success celebration, client empowerment, and warm handoff.
  • The Rapid Iterative Testing and Evaluation (RITE) method achieved a 73% impact ratio, addressing 133 of 181 identified usability issues.

Conclusions:

  • The integrated HCD and RITE approach successfully created an mHealth app specifically for VPPs supporting violence survivors.
  • The developed app addresses critical needs identified by VPPs, enhancing case management.
  • This methodology offers a transferable model for developing mHealth solutions for other specialized populations.