Friendships frequently dissolve in early adolescence, but youth may continue to encounter ex-friends in their daily lives. The current study aimed to examine how adolescents' reactions to friendship dissolutions were associated with continued exposure to the former friend both in school and online via social media. Participants were 354 middle…

The aim of this study is to develop a theoretically sound, valid, and reliable scale to examine seventh and eighth grade students' attitudes towards so-called skill-based mathematics questions (SBMQ). The sample of the study was 820 seventh and eighth grade students at three different middle schools in Etimesgut District of Ankara Province. A…

The authors developed an instructional nudges as part of a larger research project. These instructional nudges are designed to be small but powerful changes to teachers' existing practices. Some instructional nudges focus on modifying tasks used in classrooms. In this article, the authors share Rate and Review. The goal of Rate and Review is to…

We present a case study of proving by three 12-13-year-old students with different levels of mathematical giftedness. After analysing students' proofs, we conclude that: there was a relation on the consistency and the students' levels of mathematically giftedness, being the least consistent the student not mathematically gifted and the most…

The purpose of this qualitative descriptive design study was to understand how 6-12th grade teachers describe their teacher evaluation experiences and the role those experiences play in shaping their instructional practices. The literature review indicated the need to understand how teacher understandings of evaluation tools influence their…

Background: In the previous decades many research papers and educational documents have emphasized the importance of the application of history of science in the science education of students. Consequently, chemistry teachers are expected to be familiar with the historical development of science and capable of incorporating historical contents in…

A challenge for using evaluation data to improve climate change education in schools is access to an instrument for teachers to measure behavioral changes and their antecedents. We report on teachers' implementation of a brief survey measuring climate-related beliefs, self-efficacy, intention to act, action, and anxiety before and after their…

This study aims to develop a knowledge test to assess secondary school students' awareness of scientists. After determining the topics that the questions in the test would measure, 50 multiple-choice questions were prepared and presented to six experts in the field. Following the experts' feedback, the number of questions in the test was reduced…

The current study was a retrospective mixed-methods quasi-experimental design (QED) study to determine the effects of Progress Learning on Grades 6-8 mathematics and ELA achievement by comparison growth on the Georgia Milestones Mathematics and ELA assessments of students who received Progress Learning services, in relation to students that did…

This rubric was developed for the analysis of intervention programs against the criteria of implementing the four recommendations and accompanying action steps presented in the IES Practice Guide "Providing Reading Interventions for Students in Grades 4-9" for the Adolescent Literacy Intervention Selection Tool (A-LIST). Each item in…

In the study, it was aimed to examine the activities in the Secondary School Mathematics Practices course books taught within the scope of mathematics practices course in Turkey and published by the Ministry of National Education, according to the principles of Model Eliciting Activity (MEA) design. For this purpose, document analysis technique,…

Differentiated instruction, an inclusive teaching strategy incorporating essential skills while individualizing curriculum at current instructional levels, has little inquiry into its effect on standards-based grading system within the middle grades setting. This qualitative study was designed to better understand teacher perceptions of…

This study sought to determine the factors that motivate teachers to differentiate curriculum for gifted students in a case study school in Victoria, Australia. For this purpose, 10 teachers from Year 7-9 mixed ability classes at the school were engaged in interviews about their practice of differentiation specifically for gifted students and the…

Exploring students' systems thinking (ST) is essential in enhancing science learning, but existing studies have failed to understand students' ST fully as it relates to ecological issues. This study aimed to fill the aforementioned literature gap by exploring lower-secondary school students' ST regarding ecological issues. The Systems Thinking…

Psychological Capital (PsyCap) has received much attention in industrial-organizational research because it is linked to a broad spectrum of adaptive work-related outcomes. However, few studies have been conducted on PsyCap in non-Western school contexts, especially in the ethnic minority areas of Mainland China. The present study aims to validate…