Formalizing a Conceptual Framework of Work Domain Knowledge

June 12, 2012 updated by: Min Zhu, The University of Texas Health Science Center, Houston
The purpose of this study is to learn the daily activities of nutrition management software users through an improved informed consent process and develop a conceptual model to describe these activities. The investigators will gather information from nutrition management software users, and design and test a new prototype of nutrition management software.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Actual)

51

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Texas
      • Houston, Texas, United States, 77030
        • Cognitive Informatics Lab

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

21 years to 60 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Inclusion Criteria:

  1. Subjects must be over 21 years old
  2. Subjects must be a student or employee in University of Texas
  3. Subjects must be able to read and write in English
  4. Subjects must be able to give signed informed consent

Description

Inclusion Criteria:

  1. Subjects must be over 21 years old
  2. Subjects must be a student or employee in University of Texas
  3. Subjects must be able to read and write in English
  4. Subjects must be able to give signed informed consent

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Time Perspectives: Cross-Sectional

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

The University of Texas Health Science Center, Houston

Investigators

  • Principal Investigator: Min Zhu, MD, MSC, UTHSC-Houston

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2009

Primary Completion (Actual)

June 1, 2011

Study Completion (Actual)

June 1, 2011

Study Registration Dates

First Submitted

April 14, 2009

First Submitted That Met QC Criteria

April 15, 2009

First Posted (Estimate)

April 16, 2009

Study Record Updates

Last Update Posted (Estimate)

June 14, 2012

Last Update Submitted That Met QC Criteria

June 12, 2012

Last Verified

June 1, 2012

More Information

Terms related to this study

Other Study ID Numbers

  • HSC-SHIS-09-0047

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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