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Data Collection by Survey

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...

Surveys

Surveys

Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.

Data Collection II

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...

Data Collection I

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...

Case Studies

Case Studies

There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.

Data Collection by Observations

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...

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Related Experiment Video

Updated: Apr 3, 2026

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data

Published on: July 27, 2018

Using internet-based approaches to collect qualitative data from vulnerable groups: reflections from the field.

Stephen Neville¹, Jeffery Adams², Catherine Cook³

¹a Department of Nursing , Auckland University of Technology , Private Bag 92006, Auckland , New Zealand.

Contemporary Nurse

|September 23, 2015

Summary

Internet-based methods offer new ways to collect qualitative data from vulnerable populations, moving beyond traditional face-to-face interviews. These online approaches can enhance participation and research efficiency.

Keywords:

internet marginalised groups nursing online research methods vulnerable populations

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Area of Science:

Social Sciences
Qualitative Research Methods

Background:

Qualitative research with vulnerable populations presents unique challenges.
Traditional face-to-face interviews are the common data collection method.

Purpose of the Study:

To explore and report on internet-based qualitative data collection methods.
To encourage researchers to adopt technology for studying vulnerable groups.

Main Methods:

Reporting on three internet-based data collection techniques: email, synchronous online interviews, and online qualitative surveys.
Discussing the characteristics, strengths, and limitations of each method.

Main Results:

Internet-based methods provide alternative qualitative data collection strategies.
Email, synchronous online interviews, and online qualitative surveys offer distinct advantages and disadvantages.

Conclusions:

Online qualitative data collection expands options beyond traditional methods.
Alternative internet-based interview methods can improve engagement with vulnerable participants.