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Related Concept Videos

Data Collection by Experiments01:13

Data Collection by Experiments

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Data collection is a systematic method of obtaining, observing, measuring, and analyzing accurate information. An experimental study is a standard method of data collection that involves the manipulation of the samples by applying some form of treatment prior to data collection. It refers to manipulating one variable to determine its changes on another variable. The sample subjected to treatment is known as “experimental units.”
An example of the experimental method is a public...
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Data Collection II01:29

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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...
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Data Collection I01:30

Data Collection I

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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...
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Data Collection by Survey01:07

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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...
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Data Collection III01:05

Data Collection III

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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...
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Data Collection by Observations01:08

Data Collection by Observations

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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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A system for collecting and analyzing experience-sampling data.

Simon Dennis1,2, Hyungwook Yim3,4, Paul Garrett5

  • 1University of Melbourne, Melbourne, Victoria, Australia. simon.dennis@unimelb.edu.au.

Behavior Research Methods
|June 27, 2019
PubMed
Summary
This summary is machine-generated.

The unforgettable.me platform streamlines psychological research by continuously collecting sensor data and augmenting it with location and environmental context. This enables advanced data analysis for a deeper understanding of human behavior.

Keywords:
Data analysisData collectionExperience samplingPrivacy

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Area of Science:

  • Psychology
  • Computer Science
  • Human-Computer Interaction

Background:

  • Online and sensor technologies offer transformative potential for psychological research.
  • Collecting and analyzing continuous sensor data presents significant challenges.

Purpose of the Study:

  • Introduce the unforgettable.me experience-sampling platform.
  • Facilitate continuous data collection and automated augmentation for psychological studies.

Main Methods:

  • Utilizes a mobile app for continuous collection of image, GPS, accelerometry, and audio data.
  • Automated data augmentation includes location identification, weather conditions, and street view imagery.
  • Integrates with If This Then That (IFTTT) for data aggregation from over 600 sources, including social media and wearables.
  • Employs machine-learning classifiers for audio data analysis (e.g., voice, traffic).
  • Provides participants with keyword search and visualization interfaces for their data.
  • Offers an authenticated environment for researchers to conduct experiments and analyze data without compromising user privacy.

Main Results:

  • The platform successfully collects and augments diverse sensor data streams.
  • Automated data enrichment provides rich contextual information.
  • IFTTT integration allows for comprehensive data capture from multiple sources.
  • User-friendly interfaces enhance participant engagement and data accessibility.
  • The system supports privacy-preserving experimental design and data analysis.

Conclusions:

  • The unforgettable.me platform offers a robust solution for experience-sampling research.
  • Automated data augmentation and diverse integration capabilities enhance psychological data collection.
  • The platform supports both participant-centric data exploration and researcher-driven analysis within a secure environment.