We report results of 2 studies examining the relation between decoding and reading comprehension. Based on our analysis of prominent reading theories such as the Simple View of Reading (Gough & Tunmer, 1986), the Lexical Quality Hypothesis (Perfetti & Hart, 2002) and the Self-Teaching Hypothesis (Share, 1995), we propose the Decoding…

In this study, the school engagement of high school students was examined in terms of educational motivation and perceived social support. The data was obtained from 826 secondary school students in Düzce in 2017-2018 academic year. The School Engagement Scale, the Educational Motivation Scale, and the Perceived Social Support Scale were used in…

This research aimed at developing computer-based instructional media using Adobe Flash for the tenth graders' English speaking skill material. The study employed research and development method. The results showed (1) the product is a computer-based instructional media in a combined format of tutorial and drilling facilitating semi-interactive…

The purpose of this study was to explore, using the voices of diverse high school students, the classroom factors that are important for promoting classroom belonging and engagement. Thirty-one semi-structured interviews were conducted with tenth grade students about classroom belonging and behavioral engagement in their favorite and least…

In this study, evaluative case study was used to determine the realization level of the outcomes in the 10th chemistry curriculum. The 23 outcomes in the 10th grade chemistry curriculum were analyzed by two researchers. In order to determine the realization of the achievements based on practice, a chemistry teacher who attended the 10th grade…

The purpose of the study was to investigate the longitudinal reciprocal relationship between achievement goals and self-determined motivation of students transitioning from middle school to high school. Participants were 3343 students from 9th to 11th grade. The overall results showed that varying degrees of self-determined motivation from middle…

The contemporary era brings technology into every part of our lives. As a result of technological improvements, education process has been affected and the use of technological devices is inevitable. Teaching language has also been affected by this movement. Thus, Mobile-Assisted Language Learning has gained importance through the recent years.…

Background: The school environment has the potential to influence student body mass index (BMI) through programs and policies. Our objective was to examine the effect of modifying obesity-related school policies and programs on youths' BMI trajectories. Methods: Obesity-related school policies and programs related to physical activity and healthy…

Background: This article describes the design and the evaluation of a student lab program on the topic of nanoscience and technology (NST), mainly focusing on Nanoscience and its applications. The program was designed for students in grades 8-10 and was part of a larger outreach program of the Collaborative Research Center 'Function by Switching'…

At a time when most students aspire for college but not all necessarily attain it, do educational expectations still matter? High self-expectations are said to influence future educational success, but studies have often focussed on expectations at a single point in time. Thus, this research asks how stable, unstable, and later expectations…

Recent research on what students know about complex systems shows that they typically have challenges in understanding particular system ideas such as nonlinearity, complex causality, and decentralized control. Yet this research has yet to adopt a systematic approach to learning about complex systems in an ordered way in line with the Next…

This article uses fixed effects models to estimate differences in contemporaneous and downstream academic outcomes for students who take courses virtually and face-to-face--both for initial attempts and for credit recovery. We find that while contemporaneous outcomes are positive for virtual students in both settings, downstream outcomes vary by…

This paper reports the results of a research exploring the mathematical connections of pre-university students while they solving tasks which involving rates of change. We assume mathematical connections as a cognitive process through which a person finds real relationships between two or more ideas, concepts, definitions, theorems, procedures,…

The aim of this paper is to describe a school-based universal intervention (the Tilly's Life Center "I Am Me" program) to promote emotional competence and social-emotional skills in adolescents. We present results of a mixed-methods program evaluation conducted in public schools in Southern California. In Study 1, sixteen students…

Aim: To evaluate the psychometric properties of a new measure of school belonging. Rationale: The sense of belonging to the school (organisation) as opposed to individuals within a school (peers) plays a significant part in pupils' behaviour and wellbeing. To date, few psychometrically robust, theoretically driven and brief scales exist.…