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Related Concept Videos

Surveys02:16

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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.
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Survey Safety01:28

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Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...
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Convenience Sampling Method00:55

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Sampling is a technique to select a portion (or subset) of the larger population and study that portion (the sample) to gain information about the population. Data are the result of sampling from a population. The sampling method ensures that samples are drawn without bias and accurately represent the population.
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In the case of systematic errors, the sources can be identified, and the errors can be subsequently minimized by addressing these sources. According to the source, systematic errors can be divided into sampling, instrumental, methodological, and personal errors.
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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...
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Collecting samples or responses from an entire population takes significant time and effort, so a researcher collects responses from only a sample of that population. Suppose a study needs to collect information about a specific mobile application. After sample collection, the researcher analyzes the data and discovers that most individuals in the sample use that specific mobile application. The sample proportion measures the number of individuals in a sample who either use or don't use the...
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Exception From Informed Consent Community Consultation Surveys-Do Respondent Characteristics Accurately Reflect

Alexander Keister1, Shannon W Stephens2, Kathleen Adelgais3

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Summary
This summary is machine-generated.

Digital surveys for community consultation in exception from informed consent trials may not fully represent community demographics. Researchers must address potential biases to ensure inclusive engagement in emergency care research.

Keywords:
community consultationdemographicsdigital marketing surveysexception from informed consent (EFIC)

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Area of Science:

  • Emergency medicine research
  • Public health engagement
  • Clinical trial methodology

Background:

  • Community consultation (CC) is essential for trials seeking exception from informed consent (EFIC).
  • Digital marketing platforms offer an efficient method for gathering community input via surveys.
  • This study evaluated the demographic representativeness of digital CC survey respondents.

Purpose of the Study:

  • To assess if digital survey respondents for exception from informed consent (EFIC) community consultation (CC) match the demographics of the communities they represent.
  • To identify potential demographic disparities in digital engagement for research participation.
  • To inform best practices for utilizing digital platforms in EFIC CC.

Main Methods:

  • A digital survey was deployed for the Pedi-PART study, focusing on paramedic airway management in critically ill children.
  • The survey targeted adults aged 18-65 within 10 emergency medical services (EMS) agency service areas.
  • Respondent demographics (age, sex, race, ethnicity, income, education) were compared with 2022 American Community Survey data.

Main Results:

  • 6630 surveys were completed, with response rates varying by community.
  • Survey respondents were more likely to be female and have lower household incomes compared to the general community.
  • Respondents were less likely to belong to minority racial groups, identify as Hispanic, or have a high school education.
  • Significant demographic differences were observed across the 10 studied communities.

Conclusions:

  • Digital survey platforms may yield respondents with different demographic profiles than the general population.
  • Researchers must acknowledge and mitigate potential demographic biases when using digital tools for EFIC CC.
  • Careful consideration of platform reach and participant recruitment strategies is necessary for equitable community engagement.