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Related Concept Videos

Surveys02:16

Surveys

15.3K
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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Types of Surveys01:27

Types of Surveys

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Surveys are essential for marking property boundaries near water bodies. Different types of surveys are defined, each with its own function. Land surveys mark the property boundaries, while route surveys determine the position of properties on nearby highways. Topographic surveys create maps by capturing the three-dimensional features of the land. Hydrographic surveys focus on the shapes of underwater areas and the movement of streams through the properties. Mine surveys determine the relative...
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Data Collection by Survey01:07

Data Collection by Survey

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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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Survey Safety01:28

Survey Safety

142
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...
142
Data Collection by Experiments01:13

Data Collection by Experiments

25.2K
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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Systematic Sampling Method01:17

Systematic Sampling Method

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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. Because measuring the entire population in a study is not practical, researchers use samples to represent the population of interest.
Systematic sampling is one of the simplest methods...
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Updated: Sep 9, 2025

The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm
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surveydown: An open-source, markdown-based platform for programmable and reproducible surveys.

Pingfan Hu1, Bogdan Bunea1, John Paul Helveston1

  • 1Department of Engineering Management and Systems Engineering, George Washington University, Washington, District of Columbia, United States of America.

Plos One
|August 29, 2025
PubMed
Summary

Researchers can now build programmable and reproducible surveys using surveydown, a platform that leverages markdown and R code. This open-source tool enhances collaboration and data control for survey creation and analysis.

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Area of Science:

  • Computer Science
  • Data Science
  • Social Sciences

Background:

  • Traditional survey platforms often rely on graphical interfaces or spreadsheets, limiting reproducibility and version control.
  • Lack of integration with existing data analysis workflows in R can hinder research efficiency.

Purpose of the Study:

  • Introduce surveydown, an open-source platform for creating programmable and reproducible surveys.
  • Enable researchers to leverage R code and markdown for advanced survey design and data management.

Main Methods:

  • Utilizes R markdown for survey definition, enabling version control via platforms like GitHub.
  • Leverages the R Shiny web framework to render interactive survey applications.
  • Supports complex features such as conditional logic, dynamic question display, and randomization.

Main Results:

  • surveydown allows for the creation of highly customizable and interactive surveys.
  • The platform facilitates seamless integration with R-based data collection and analysis workflows.
  • Researchers maintain full control over survey implementation and data storage.

Conclusions:

  • surveydown offers a reproducible and collaborative approach to survey research.
  • The platform empowers researchers with advanced features and greater control over their data.
  • Enhances the efficiency and integrity of the survey research process.