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Updated: Jul 25, 2025

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
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照相衰老和基于理论的干预,以改善扎赫丹学生的防晒行为:随机对照试验的研究协议

Hassan Okati-Aliabad1, Esmat Sadat Hosseini2, Mohammad Ali Morowati Sharifabad3

  • 1Health Promotion Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.

Trials
|June 26, 2023
PubMed
概括

移动应用程序可以改善学生的防晒行为,减少紫外线照射,从而防止皮肤损伤. 这项研究评估了两个移动应用程序对学生安全和健康行为的有效性.

关键词:
面部衰老干预措施 面部衰老干预移动应用程序移动应用程序保护的动机理论保护的动机理论阳光的阳光 阳光的阳光紫外线是紫外线中的一种.

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The most basic experimental design involves two groups: the experimental group and the control group. The two groups are designed to be the same except for one difference— experimental manipulation. The experimental group gets the experimental manipulation—that is, the treatment or variable being tested—and the control group does not. Since experimental manipulation is the only difference between the experimental and control groups, we can be sure that any differences between...
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