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Updated: Feb 27, 2026

Online Explorative Study on the Learning Uses of Virtual Reality Among Early Adopters
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调查方式和越南裔美国人的COVID-19疫苗接种:跨部门研究

Celine Nguyen1, Alexander Le2, Paul Yeh3

  • 1The University of Texas Southwestern Medical Center, Dallas, TX, United States.

JMIR public health and surveillance
|February 25, 2026
PubMed
概括

为了提高公共卫生研究中的代表性,纸质调查和社区伙伴关系有效地吸引了越南语说者和受教育程度较低的个人,解决了以前的代表性不足问题.

关键词:
在健康方面存在差异.移民健康移民的健康方法论 方法论 方法论纸质调查调查 纸质调查人口健康 人口健康公共卫生公共卫生.

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Survey Safety

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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Types of Surveys

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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