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Related Concept Videos

Data Collection by Survey01:07

Data Collection by Survey

The systematic method of obtaining and analyzing accurate information of a population is called data collection. A survey is a standard method of data collection that involves collecting information from a target human population about their experience, opinion, or knowledge of a product, service, or process. The responses are recorded and interpreted. The most common survey examples are written questionnaires, face-to-face or telephonic conversations, focus groups, and electronic (e-mail or...
Data Collection I01:30

Data Collection I

Data collection gathers information needed to make accurate judgments about a patient's present condition. During a health history interview, subjective data is collected from the patient, their caregivers, or family members, and objective data is collected through observations and physical assessment. Patients are the primary source of subjective data. Thus information gathered from patients through interviews, observations, and physical examination is primary data. Secondary sources of data...
Data Collection by Observations01:08

Data Collection by Observations

Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
Data Collection II01:29

Data Collection II

The nursing history captures and records the patient's health status, so that a care plan evolves to meet the patient's individual needs. The nursing health history is a part of the initial assessment. A comprehensive history covers all health dimensions and plays a significant role in the assessment process. A comprehensive history includes the patient's biographical information, reasons for seeking health care, expectations, present and past health history, medications, and family,...
Data Collection III01:05

Data Collection III

The physical assessment examines the patient for objective data that defines the patient's condition, and aids in formulating the nursing care plan. The purpose of physical assessment is a health status appraisal, which includes identifying health problems, and establishing a database for nursing intervention.
The principles to begin the physical assessment include conducting a comprehensive or problem-related history in a quiet, well-lit room, emphasizing privacy and comfort for the patient.

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Related Experiment Video

Updated: Jul 11, 2026

Workflow for High-content, Individual Cell Quantification of Fluorescent Markers from Universal Microscope Data, Supported by Open Source Software
09:57

Workflow for High-content, Individual Cell Quantification of Fluorescent Markers from Universal Microscope Data, Supported by Open Source Software

Published on: December 16, 2014

A mobile data collection tool for workflow analysis.

Jacqueline Moss1, Eta S Berner, Kathy Savell

  • 1School of Nursing, University of Alabama at Birmingham, Birmingham, USA. mossja@uab.edu

Studies in Health Technology and Informatics
|October 4, 2007
PubMed
Summary
This summary is machine-generated.

Improving clinical information access is crucial for reducing medical errors. This study developed a tool to observe and characterize how healthcare professionals use information in critical care settings.

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A Point-of-Care Method with Integrated Decision Support Tool to Estimate Anemia at Population Level
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A Point-of-Care Method with Integrated Decision Support Tool to Estimate Anemia at Population Level

Published on: January 19, 2024

Related Experiment Videos

Last Updated: Jul 11, 2026

Workflow for High-content, Individual Cell Quantification of Fluorescent Markers from Universal Microscope Data, Supported by Open Source Software
09:57

Workflow for High-content, Individual Cell Quantification of Fluorescent Markers from Universal Microscope Data, Supported by Open Source Software

Published on: December 16, 2014

A Point-of-Care Method with Integrated Decision Support Tool to Estimate Anemia at Population Level
05:35

A Point-of-Care Method with Integrated Decision Support Tool to Estimate Anemia at Population Level

Published on: January 19, 2024

Area of Science:

  • Healthcare Informatics
  • Clinical Systems Analysis
  • Human-Computer Interaction in Medicine

Background:

  • Faulty clinical information exchange and access contribute significantly to medical errors and adverse events.
  • Traditional systems analysis and IT design methods are inadequate for capturing information use in dynamic healthcare environments.

Purpose of the Study:

  • To identify essential components of information tasks within a cardiovascular intensive care unit.
  • To develop a reliable and valid observational data collection tool for characterizing information use in healthcare.

Main Methods:

  • Conducted direct observations in a cardiovascular intensive care unit to identify key information task attributes.
  • Defined necessary attributes for information task characterization: purpose, action, role, target, mode, and duration.
  • Developed an electronic data collection tool incorporating these attributes for coding information tasks.

Main Results:

  • Identified six key attributes (purpose, action, role, target, mode, duration) essential for characterizing information tasks.
  • Developed and tested an electronic tool for reliable and valid documentation of information tasks.
  • Demonstrated the utility of the tool through observational data output illustrations.

Conclusions:

  • The developed electronic tool provides a reliable and valid method for characterizing information tasks in critical care.
  • Accurate characterization of information tasks is vital for improving clinical information systems and reducing medical errors.
  • This observational approach offers a reproducible method for studying information use in complex healthcare settings.