The purpose of this study was to determine the impact that meaningful watershed educational experiences (MWEE) had on the academic achievement of middle school students. A quantitative, ex post facto causal-comparative design was used. The sample population consisted of 1067 8th-grade students across four middle schools within the Pennsylvania…

Productive struggle is a process in which students expend effort to grapple with perplexing problems and make sense of something that is not immediately apparent and beyond their current level of understanding and capacity. The experience encourages students to reflect on and restructure their existing knowledge toward a new understanding of…

Although there has been extensive research on students' understanding of the particulate nature of matter (PNM), there is still a lack of research on contexts that can be used to teach this challenging topic. In a previous design-based research study, the authors developed a teaching-learning sequence (TLS) on the PNM in the context of crystal…

This study examines the effectiveness of using augmented reality (AR) in gaining historical empathy skills. AR cards were used in different periods of the history lesson. A mixed design method including pre-test and post-test is used to A mixed methods research design with pre-test and post-test is used to determine the developments in empathy…

We conducted a descriptive exploratory study in which we analyzed 313 sixth to eighth grade students' answers to a word problem, accompanied by diagrams, involving generalization in an algebraic functional context. In this research, we jointly addressed two objectives: (a) to determine the strategies deployed by students to generalize and (b) to…

This study focused on improving students' learning mathematical of proofs and proving by using combinations of proof strategies that span different levels of understanding of proof structure; we refer to these as 'level-spanning proof-production strategies'. We analysed the level-specific proof-production strategies evident in the lessons and…

Purpose: Mobile-assisted language learning (MALL) apps such as Duolingo have great potential for promoting learners' motivation to learn a second language (L2). However, little research has investigated how this motivational impact takes place. Additionally, despite the flexibility of mobile learning, most existing studies are conducted in…

This study explores lower secondary school teachers' arguments and perceptions for using a 26-point grading scale (26-PGS), and gender differences in assessment practice. An explanatory sequential design was conducted. First, teachers (n = 6) assessment of students' text (n = 182) was analysed. In the subsequent phase, an open-ended questionnaire…

Within the scope of the current study, the researchers developed activities for middle school students to raise their awareness on the harm of plastics and microplastics, which are detrimental to nature and living things. In addition, through the activities developed, the study aimed to provide students with knowledge of and experience with…

To encourage students' self-regulated learning at home, developing skills for textbook use to overcome learning-related impasses is crucial. This study examined the effects of providing mathematics class sessions that combined teacher instruction on appropriate textbook use with peer instruction, aimed at promoting students' spontaneity and…

The background of this research is the low interest of children learning social studies, meanwhile, the purpose of this study was to increase interest and social studies learning achievement with the subject of growth and development of the national spirit with the Think Pair Share Pedagogic Criticle (TPSPC) learning model in class VIII students.…

Data from the 2019 Minnesota Student Survey, consisting of 166,176 students ranging in age from 10 to 18 years, were used to investigate patterns of adolescent suicidal ideation and attempt through the lens of Minority Stress Theory (MST). Through a conjunctive analysis of case configurations (CACC), the current study demonstrates that adolescent…

This article contributes to an emerging body of scholarship on multimodal composition in the poetry classroom through a study of Finnish lower secondary students' digital videomaking in response to poetry. The study explores students' use of semiotic resources in their interpretive work in transmediating a poem into a digital video, with a…

The German school system employs centrally organized performance assessments (some of which are called "VERA") as a way of promoting lesson development. In recent years, several German federal states introduced a computer-based performance testing system which will replace the paper-pencil testing system in the future. Scores from…

The study aimed to investigate the mathematics achievement of eighth grade students on geometric transformation and geometric thinking levels. This research was carried out in the fall semester of 2018-2019. The sample was 88 students from two different middle schools in an urban area of Erzincan, Turkey. The survey model was used. The geometric…