Purpose: This is a developmental research study that aims to develop a model of polytomous scoring based-on weighting for multiple correct items in the subject of physics. Weighting was analytically applied based on question complexity and imposed penalties on wrong answers. Research Methods: Within the development model, Fenrich's development…

In this study, we compared the time perspectives of runaway and nonrunaway adolescents by examining relationships among time perspective, psychological outcomes, and risky behavior within runaways. Participants included 163 runaway and 581 nonrunaway adolescents who completed a self-report survey. Several dimensions of time perspective were…

Drawing appropriate diagrams is a useful problem solving heuristic that can transform a problem into a representation that is easier to exploit for solving it. One major focus while helping introductory physics students learn effective problem solving is to help them understand that drawing diagrams can facilitate problem solution. We conducted an…

This study examines teacher's perspectives of the most beneficial professional development they have participated in over the last three years in the content areas of literacy and mathematics. It also investigates teachers views on how professional development influences student learning. Specifically, this study is grounded in the following…

This comparative research study in the context of action research documents the effects of Appreciative Inquiry (AI) on positive participant interactions, student turn-taking and self-advocacy interactions during IEP meetings that focused on student transition to post-secondary outcomes. AI was implemented as a written protocol for conducting IEP…

Academic integrity issues, e.g. plagiarism, continue to plague higher education across the globe. Research has noted that the identification and tolerance of cheating behaviors varies dependent upon local culture. This quantitative, comparative study investigated the potential differences among actual rates of incidence of plagiarism among…

Modeling is a practice of science that is underemphasized in biology classrooms in comparison to its central focus in the physical sciences. Visualizations of the submicroscopic world of molecules are becoming increasingly sophisticated with the evolution of new technologies. With this in mind, we introduced high school biology classrooms to a…

The study was carried out to discover the relationship between the performance characteristics (20 m. running, vertical jump, standing long jump, ball throwing, shuttle run) and the body mass index of 8-10 year-old school children. 3772 children (1995 male and 1777 female) aged 8-10 from Ankara participated in the study voluntarily. To measure the…

This is an experimental study and it was aimed to identify the effects of 8-week plyometric training of hearing-impaired athletes on balance. 24 Male hearing-impaired volleyball players participated in the study. Random method was used when experimental and control groups were identified. Subjects used in the study were divided into two groups as…

In the present study, we examined the effects of feedback that corrects and contrasts a student's own erroneous solutions with the canonical, correct one (CEC&C feedback) on learning in a conceptual change task. Sixty undergraduate students received expository instruction about natural selection, which presented the canonical, scientifically…

There are several different methods of learning motor skills, like traditional (linear) and differential (nonlinear) learning training. The traditional motor learning approach proposes that learners improve a skill just by repeating it. According to the teaching principles, exercises are selected along continua from easy to hard and from simple to…

The main purpose of the present study is to comparatively examine the effects of Whole body vibration (WBV) trainings on some biochemical bone-turnover markers (Beta-CTx, Osteocalcin) in terms of osteoporosis. Twenty-four sedentary women (mean age = 37.12 ± 1.84 years) participated in the study. The participants were randomly divided to 3 groups:…

The purpose of this study is to compare the repeated sprint ability of amateur footbal players according to age and playing positions. For this purpose, 174 young amateur soccer players (age: 17.2 ± 1.8 years, height: 175.8 ± 7.5 cm, weight: 67.0 ± 9.8 kg) struggling in different playing positions participated voluntarily to the study. The players…

Thiel-embalmed cadavers, which have been adopted for use in anatomy teaching in relatively few universities, show greater flexibility and color retention compared to formalin-embalmed cadavers, properties which might be considered advantageous for anatomy teaching. This study aimed to investigate student attitudes toward the dissection experience…

Purpose: School life quality influences students in many ways with factors related to it. For this reason, the quality of life of the school needs to be taken seriously. Satisfaction with school life can contribute to students' positive attitudes toward the school. When the relevant literature is examined, it is observed that a limited number of…