This paper proposes a model-based notion of "submicro representations of chemical reactions". Based on three structural models of matter (the simple particle model, the atomic model and the free electron model of metals), we suggest there are two major models of reaction in school chemistry curricula: (a) reactions that are simple…

Students' understanding of models in science has been subject to a number of investigations. The instruments the researchers used are suitable for educational research but, due to their complexity, cannot be employed directly by teachers. This article presents forced choice (FC) tasks, which, assembled as a diagnostic instrument, are supposed to…

The quadratic function is an important concept for calculus but the students at high school have many difficulties related to this concept. It is important that the teaching of the quadratic function is realized considering the students' thinking. In this context, the aim of this study conducted through a qualitative case study is to reveal the…

Almost all countries periodically review and discuss their educational systems and their content due to the growing importance attached to educational activities. The goal here is to allow the use of innovative and different methodologies and to reflect scientific advances and social developments and innovations on school life which is one of the…

The purpose of this study was to determine the relationships of teacher efficacy and student influence to teacher behaviors within the classroom among mid-Atlantic high school teachers. The population studied consisted of secondary teachers who instructed multiple subject areas within grades 9 through 12. A survey was conducted to collect…

This report uses data from the High School Longitudinal Study of 2009 (HSLS:09). HSLS:09 is a nationally representative, longitudinal study of more than 23,000 students who were first surveyed in fall 2009, when they were in the ninth grade, and then again in spring 2012, when most were in the eleventh grade. The 2012 administration also included…

In the study, secondary school students' perceptions of environmental risk perceptions and their attitudes towards the environment were investigated. The study was conducted on 1003 secondary school students from Ankara, Turkey. Survey method is used in this study which is descriptive research. To determine the state of students' environmental…

The intent of this research is to evaluate the use of a formative assessment probe about balance and torque. The lesson was conducted with 52, 11th grade students studying in two physics classes at a state high school. A formative assessment probe was used at both the beginning and end of the study. After the students' prior knowledge about…

By examining sports-related plots and motifs in the traditional study of literature, students can think deeply about the role(s) athletics should play in their education, the impact of sports on their ideas about character development, masculinity/femininity, race/ethnicity, and connections between sports and politics, economics, media, and…

EFL readers tend to experience a number of challenges while learning, due to a number of factors that affect how these readers achieve their learning goals. Metacognitive strategies, referring to one's deliberate, goal-directed control over cognitive enterprises, are considered crucial for assisting EFL learners to be able to accomplish…

This study explores the long-term effects of difficulties in reading and mathematical skills on educational achievement and successful graduation from secondary education as well as the role of special education in successful graduation. Study participants were all 16-year-old ninth graders from one Finnish city (N = 595; 302 females, 293 males)…

Purpose: The purpose of this study was to examine how principal support, professional learning communities, collective responsibility, and group-level teacher expectations affect 11th-grade student math achievement. Research Methods: Data for this study were from the High School Longitudinal Study of 2009, administered by the U.S. Department of…

Supporters of project-based learning (PBL) argue that outcomes from the model include better performance in academic (Bell, 2010; Thomas, 2000) and non-academic outcomes (Saunders-Steward, Gyles, & Shore, 2010). The New Tech Network (NTN) is a school improvement network that provides training and development for high school faculty who commit…

The current study explores possible incentives and disincentives among Greek secondary school and university students for using public transport. A 24-items questionnaire was used to elicit the beliefs of 913 students. Collected data was subjected to significance testing through t-test and Mann-Whitney U-test, depending on the significance of the…

Developing student self-efficacy and conceptualizing the importance of core ideas are seen as important learning areas in science education. Such core ideas can be elucidated with respect to the science discipline as well as interdisciplinary learning. Schools can be expected to promote high levels of students' self-efficacy in acquiring major…