A Monte Carlo study was used to evaluate the effects of reductions in posttest variance on several methods for detecting predictors of change in a two-wave design. When the predictor was dichotomous, the analysis of covariance approach was compared to the analysis of variance on difference scores. For a continuous predictor, partial correlations, difference score correlations with the predictor...

This research aims to determine whether the application of cooperative learning model in process mathematics SPtLDV material has an influence or not on student outcomes. The subjects this study were students class X IPA 1 at SMAS MALNU Menes Center, totaling 20 students, consisting 4 male and 16 female students. type used is a pre-experimental design with one-group pretest-posttest design. data...

OBJECTIVES Synthetic cannabinoid or "Bonzai" use is a public health issue as its use has increased in Turkey as well as all over the world. The aim of this study is to evaluate the effectiveness of the "Synthetic Cannabinoids Seminar" that was provided to physicians who work in emergency services, using multiple choice questionnaires before and after the seminar as a tool for evaluation. MATE...

introduction: reflection is considered as a critical characteristic in professional competitions. despite propagation of reflection as an important educational issue and existence of several helpful patterns, instructions conducted by teachers to explaining and expanding of it, are very little. studies related to this topic were mainly performed in the field of nursing. therefore, we decided to...

A quasi-experimental 2-group repeated-measures design was used to test the impact of a feeding skills training program on 67 nursing assistants (treatment group n = 31; control group n = 36) regarding their knowledge, attitudes, perceived behavior control, intentions, and behaviors in feeding dementia patients. The treatment group received a feeding skills training program. Nursing assistants' ...

To help genetics instructors become aware of fundamental concepts that are persistently difficult for students, we have analyzed the evolution of student responses to multiple-choice questions from the Genetics Concept Assessment. In total, we examined pretest (before instruction) and posttest (after instruction) responses from 751 students enrolled in six genetics courses for either majors or ...

Purpose: Everything that impairs joint proprioception system can harm joints. It has been stated that stretching exercises can change properties of the proprioceptive receptors and as a result changes the sensibility of the joints proprioception. Due to fact that static stretching has greater use between athletes, it is necessary to give useful information about the safety of these stretch...

This study investigated the effects of different output-based task repetition conditions on EFL learners’ speech act production. Three intact classes of English-major students constituted three instructional groups: (1) the explicit task-repetition (ETR) group, (2) the implicit task-repetition (ITR) group, and (3) the no-input task repetition (NTR) group. All the three groups engaged in t...