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Schemas01:42

Schemas

11.6K
A schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
11.6K
Blind Procedures02:07

Blind Procedures

10.6K
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
10.6K
Blinding01:11

Blinding

2.4K
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
2.4K
The Availability Heuristic01:08

The Availability Heuristic

5.9K
A heuristic is a general problem-solving framework (Tversky & Kahneman, 1974). You can think of these as mental shortcuts that are used to solve problems. Different types of heuristics are used in different types of situations, and the impulse to use a heuristic occurs when one of five conditions is met (Pratkanis, 1989):
5.9K
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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Updated: Jun 23, 2025

An Application for Pairing with Wearable Devices to Monitor Personal Health Status
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基于智能手机的学习提醒可以成为双刃剑.

Lea Nobbe1,2, Jasmin Breitwieser3,4, Daniel Biedermann5

  • 1Education and Human Development, DIPF | Leibniz Institute for Research and Information in Education, Frankfurt am Main, Germany. l.nobbe@dipf.de.

NPJ science of learning
|June 21, 2024
PubMed
概括
此摘要是机器生成的。

智能手机提醒可以通过使学生过度依赖来妨碍定期学习. 虽然学生在提醒的情况下学习更多,但与对照组相比,在没有提醒的日子里,他们学习更少.

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科学领域:

  • 教育技术的教育技术
  • 行为心理学 行为心理学

背景情况:

  • 智能手机应用程序中的提醒是常见的促进常规行为.
  • 它们在培养学生一致的学习习惯方面的有效性正在调查中.

研究的目的:

  • 检查智能手机提醒对学生定期学习的影响.
  • 为了确定提醒是否促进或阻碍了随着时间的推移一致的学习行为.

主要方法:

  • 基于智能手机的人与人之间的实验与85名初中生 (年龄10-12岁) 进行.
  • 来自词汇学习应用程序的日志文件数据在36天的干预期内被分析.
  • 学生在16个预定日内收到提醒.

主要成果:

  • 与没有提醒的日子相比,在收到提醒的日子里,学生更有可能学习.
  • 然而,与对照组相比,在没有提醒的日子里,学生的学习量较少,这表明学生的依赖程度增加了.
  • 这种有害影响在整个干预期间加剧.

结论:

  • 提醒可能具有双重效应,可能导致有害的依赖.
  • 过度依赖提醒可能会降低对定期学习的内在动机.
  • 需要进一步的研究来优化提醒策略,以保持学生的参与度.