THE EFFECT OF INQUIRY TRAINING MODELS USING INTERACTIVE MULTIMEDIA TOWARD STUDENTS LEARNING OUTCOMES
This research aims to determine the effect of inquiry training models using interactive multimedia to the physics learning outcomes students of SMA Negeri 21 Medan. Samples were taken using the probability sampling where the experimental classes were applied to the inquiry training models using interactive multimedia while the control class implemented direct instructional models. The instruments used in this study consist of 10 questions that are validated using the validity of the contents. The data on this research is quantitative data. Data analysis techniques for testing the hypothesis used in this research use SPSS with the use of different pairs of tests. The results showed that the learning outcomes students with the inquiry training model using interactive multimedia are better than the student learning outcomes taught with the direct instructional models.
we examine motivations for, and costs/benefits of, participation in three interviews across a one-year period among women recently exposed to intimate partner abuse (IPA). Recruited from publicly accessible police reports, women were not informed that the study focused on IPA in recruiting materials or when they scheduled the first interview. Women ' s ratings on the Response to Research Participation Questionnaire (RRPQ) indicated a positive benefit-to-cost ratio across all three interviews. Negative responses to participation as well as severity of IPA and PTSD symptoms did not predict retention at the next interview. These data dem - onstrate that studies asking about IPA experiences, even when survivors do not know in advance that IPA will be the focus of study, can be implemented within a stable benefit-to-cost ratio over time.