数据验证和在线性健康调查的受访者有效性:教程教程
Jayelin N Parker1, Theresa L Rager1, Jade Burns2
1Department of Obstetrics and Gynecology, University of Michigan, 1500 E Medical Center Dr, Ann Arbor, MI, 48109, United States, 1 734-763-3429, 1 734-647-9727.
JMIR formative research
|December 9, 2024
概括
这项研究强调了强大的数据验证方法在青少年和年轻人的在线性健康调查的重要性. 实施先进的协议有效地过出欺诈性响应,确保可靠的研究数据.
科学领域:
- 卫生研究方法论 卫生研究方法论
- 数字健康数据收集 数字健康数据收集
- 青少年和年轻人的健康
背景情况:
- 基于网络的调查越来越多地用于从青少年和年轻人那里收集敏感的性健康数据.
- 自动化机器人和欺诈参与者对数字健康研究中的数据完整性构成重大威胁.
- 确保在线调查数据的可靠性对于准确的健康研究结果至关重要.
研究的目的:
- 详细介绍一项从年轻人收集性健康信息的研究中实施的数据验证过程.
- 概述调查编程和数据清理协议,旨在减轻机器人透并确保数据准确性.
主要方法:
- 一项26项调查包含了数据完整性功能:reCAPTCHA,RelevantID分数,IP地址验证和蜂问题.
- 参与者 (15-24岁) 通过社交媒体招募,并获得15美元的激励.
- 一个两部分的数据清理过程删除不完整的,垃圾邮件标记的,重复的IP或不合规的响应,然后进行名称/地址验证和重复的IP/坐标检查以进行激励分配.
主要成果:
- 在线广告达到了140万用户,在7周内产生了20,585个响应.
- 总共有4589个 (22.3%) 的答案最初得到了验证.
- 在清理重复和差异后,最终采集了445个有效答案的样本进行分析.
结论:
- 基于网络的调查对于接触到像青少年和年轻成年人这样难以接触的人群来说是有价值的,对于敏感的健康话题.
- 该研究强调了机器人和欺诈数据在在线研究中的持续挑战.
- 采用不断发展的机器人检测软件和量身定制的数据收集协议对于保持数字健康研究中的数据完整性至关重要.
相关概念视频
Reliability and Validity
12.7K
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
12.7K
Data Validation
4.9K
Data validation is an essential part of a comprehensive assessment. Validation is confirming or verifying and opening the door to gathering more assessment data as it clarifies vague or unclear data. The process of checking and verifying the collected information is called data validation. The primary purpose of data validation is to ensure data is as free from error, bias, and misinterpretation as possible.
Nursing assessment guides are generally based on holistic models rather than medical...
Nursing assessment guides are generally based on holistic models rather than medical...
4.9K
Surveys
14.7K
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.
14.7K
Systematic Error: Methodological and Sampling Errors
1.4K
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.
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
1.4K
Data Collection by Survey
6.4K
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...
6.4K
Longitudinal Research
11.8K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
11.8K


