Knowledge and its acquisition are central to the field of curriculum studies, but the ways in which empirical studies of pedagogical approaches relate to theories of knowledge acquisition are under researched. This paper reports the outcomes of a rapid evidence assessment about the impacts of "experiential learning" (EL), regarded by…

Background: Mathematics homework is highly prevalent in East Asia. Teachers and parents expect mathematics homework to improve students' performance; however, studies have not clearly defined the effectiveness of the assignment of different amounts of homework. Aims: This study analyses the differential effect of homework amount on various facets…

We discuss an original study and two replications conducted over 18 years examining the impact of Teacher Study Group (TSG) in Vocabulary, a professional development (PD) approach for improving pedagogy and student learning. Study 1 focused on the design and development of the PD and included a small-scale randomized controlled trial to assess the…

This study investigates the impact of the problem-based learning (PBL) model on middle school students' environmental literacy and problem-solving skills. A quantitative research study was conducted using a quasi-experimental design for this aim. The sample comprises 114 8th-grade students from a public middle school in Sanliurfa, Turkey. Four…

It is important to raise enterprising individuals in STEM fields so that countries have individuals, who will play a role in global competition, and this is possible with effective STEM education. This research aims to reveal the impact of STEM activities, which were designed using the 6E learning byDeSIGN™ model, in terms of developing middle…

The purpose of this study is to design a digital module based on mathematical communication skills. This a development research which is carried out to determine the use of poor learning media and students' low comprehensive skills in understanding mathematical topics associated with relations and functions. One of the solutions used to overcome…

In schools today, many elementary school teachers have inadequate training and understanding of foundational mathematics. This lack of mathematical understanding could impact the lessons and activities in their classrooms. This study aims to showcase journeys of teachers' mathematical journeys, their experiences as students, as pre-service…

Education in the modern era requires students to have high creative skills to face the challenges of a complex world. However, the lack of teaching learning models that foster students' creativity is a common problem in classroom learning. This research aims to explore the impact of the STEM-DT (Science, Technology, Engineering, and…

This report is about how a group of U.S. teachers (N = 98) and researchers used a boundary object in a collective study of grades 6-8 mathematics instruction. The focus is the teachers' engagement with a framework for effective instructional practices. Using qualitative content analysis of teachers' responses to use of the framework, we assessed…

Background: Small-group discussions are well established as an effective pedagogical tool to promote student learning in STEM classrooms. However, there are a variety of factors that influence how and to what extent K-12 teachers use small-group discussions in their classrooms, including both their own STEM content knowledge and their perceived…

A growing body of literature on the pedagogical effectiveness of clickers in a second language (L2) context has revealed that clickers can promote learning. However, the extent to which clickers play a role in L2 acquisition compared to other pedagogical approaches lacks consensus; in addition, most research has focused on adult learners and has…

Students with disabilities (SWDs) are being educated in the general education classroom more than ever before. As the nation moves toward increasing science education, more must be understood about how science teachers are supporting SWDs in their classrooms. The present study analyzed the responses of five middle school science teachers on how…

Biology teachers received professional development to effect instructional changes that ensure student cognitive engagement and knowledge acquisition at higher cognitive levels. We asked the following questions: 1) What are the initial needs of teachers to promote active learner engagement and knowledge acquisition at higher cognitive levels? 2)…

This quantitative research study investigates the relationship between teachers' evaluation rating and their classroom-based assessment practices using a survey approach. Four middle schools consisting of 39 (grades six through eight) teachers in the Southwestern U.S. participated in the study. Research has shown that when teachers regularly use a…

The COVID-19 pandemic has been called an educational catastrophe. It caused massive disruptions in education, learning loss for students, and massive increases in teacher workloads, stress, and health-related issues. There were significant issues of student disengagement and rampant cheating on assessments. This paper looks not at the huge…