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相关概念视频

Surveys02:16

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.
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Reliability and Validity01:29

Reliability and Validity

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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.
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Convenience Sampling Method00:55

Convenience 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.
Convenience sampling is a non-random method of sample selection; this method selects individuals that are easily accessible and may result in biased data. For example, a marketing...
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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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Longitudinal Research02:20

Longitudinal Research

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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...
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Naturalistic Observations02:30

Naturalistic Observations

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If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
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相关实验视频

Updated: Jun 5, 2025

A Cross-Disciplinary and Multi-Modal Experimental Design for Studying Near-Real-Time Authentic Examination Experiences
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A Cross-Disciplinary and Multi-Modal Experimental Design for Studying Near-Real-Time Authentic Examination Experiences

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响应率,可靠性和经验采样数据中的收有效性

Jeffrey S Simons1,2, Stephen A Maisto3, Raluca M Simons1

  • 1University of South Dakota, Vermillion, USA.

Assessment
|December 10, 2024
PubMed
概括
此摘要是机器生成的。

研究结果表明,完成评估的数量和可靠性,而不仅仅是合规性,影响经验采样方法 (ESM) 研究中的数据质量. 仅仅遵守并不能保证有效或可靠的中毒和负面影响措施.

关键词:
影响监管影响监管.酒精 酒精 酒精 酒精 酒精 酒精 酒精 酒精生态瞬间评估 (EMA) 是指强烈的纵向设计.心理测量是指心理测量.

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The Motivation for Alcohol Reward: Predictors of Progressive-Ratio Intravenous Alcohol Self-Administration in Humans
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科学领域:

  • 心理学科学 心理学科学
  • 方法论 方法论 方法论
  • 数据科学数据科学数据科学

背景情况:

  • 经验采样方法 (ESM) 被广泛用于研究日常生活中的心理现象.
  • 评估ESM数据的可靠性和有效性对于准确的研究结果至关重要.
  • 遵守ESM协议可能会影响数据质量,但它的确切影响仍在争论中.

研究的目的:

  • 检查ESM数据中合规率与中毒和负面影响评估的可靠性和融合有效性之间的关联.
  • 在不同的人群中调查这些关联:退伍军人,性少数群体男性和大学生.
  • 确定特定的合规门是否可靠地预测数据有效性.

主要方法:

  • 利用来自三个不同的样本 (退伍军人,性少数群体男性,大学生) 的数据.
  • 操作化融合有效性作为在现场和追溯评估之间的人内关联,以及通过皮肤测量酒精的措施.
  • 使用类内相关性 (ICC) 和完成评估的数量来评估可靠性.

主要成果:

  • 欧洲金融机制总量的可靠性 (例如,每日平均值) 更多地取决于完成的评估数量和ICC,而不是单纯的遵守.
  • 收的有效性显示与合规率的相关性,但关联很弱.
  • 没有明确的合规门 (例如,80%),以区分良好的和糟糕的数据有效性.

结论:

  • 在ESM研究中,合规率并不是数据可靠性或有效性的唯一决定因素.
  • 研究人员应该考虑评估的数量和可靠性的ICC,并承认高合规性并不总是等同于高有效性.
  • 调查结果表明,在ESM研究中,对合规性有细微的看法,适用于不同的人口群体.