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Related Concept Videos

Surveys02:16

Surveys

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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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Introduction to Surveying, Plane Surveying and Geodetic Surveys01:27

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Surveying is the art and science of mapping the earth's surface. It involves measuring distances, angles in horizontal or vertical directions, and levels to understand the shape and size of land features. Surveying techniques are essential for various tasks, such as identifying the levels of a land area with reference to a specific point, and mapping undulations and water bodies.There are two main types of surveying: plane surveys and geodetic surveys. Plane surveys assume the earth is flat,...
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Errors and Mistakes in Surveying01:19

Errors and Mistakes in Surveying

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Errors and mistakes in surveying refer to inaccuracies in measurements and data recording. The errors are deviations from the actual value caused by human sensory limitations, equipment flaws, or environmental effects. These errors are typically unintentional and can result from the inherent imperfections in the instruments used, atmospheric conditions, or the observer’s inability to perceive exact measurements. On the other hand, mistakes are caused by the surveyor's lack of...
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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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Survey Safety01:28

Survey Safety

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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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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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Updated: Feb 8, 2026

Methods for Image-based Surveys of Benthic Macroinvertebrates and Their Habitat Exemplified by the Drop Camera Survey for the Atlantic Sea Scallop
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The unhappy postdoc: a survey based study.

Amir Grinstein1,2, Roi Treister3,4

  • 1Northeastern University, 360 Huntington Avenue, Boston, MA 02115, USA.

F1000Research
|June 30, 2018
PubMed
Summary
This summary is machine-generated.

Postdoctoral researchers report low life satisfaction and decreasing interest in academic careers. A positive lab atmosphere significantly boosts postdoc well-being, highlighting a key area for system improvement.

Keywords:
Postdocacademic careerpost-doctoratewell-being

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Area of Science:

  • Life Sciences
  • Academia
  • Research Careers

Background:

  • The postdoctoral system is frequently described as "broken" in public discourse.
  • Previous discussions have been largely conceptual, lacking quantitative data on postdoc experiences.

Purpose of the Study:

  • To quantify postdoctoral researchers' perceptions, goals, and overall well-being.
  • To identify factors influencing life satisfaction among postdocs.

Main Methods:

  • A survey was administered to 190 postdoctoral researchers in North America.
  • Quantitative analysis was used to assess perceptions and well-being.

Main Results:

  • A significant portion of surveyed postdocs reported low life satisfaction.
  • Approximately 20% lost interest in academic careers, and 30% would not recommend the postdoc track over time.
  • A pleasant and collegial lab atmosphere was the most significant factor positively impacting life satisfaction.

Conclusions:

  • Findings indicate widespread dissatisfaction within the postdoc community.
  • Improving lab atmosphere is crucial for enhancing postdoc well-being.
  • The results can inform policy and management changes to improve the postdoc system.