Load reduction instruction (LRI) is an instructional approach designed to manage the cognitive load on students as they learn complex learning materials. According to Cognitive Load Theory, complex learning is associated with high cognitive load and when not effectively managed, could impede learning. Inquiry-based learning with hands-on…

The goal of the research was to find out the effect of using living animal in teaching on remembering and understanding acquired knowledge in students with special educational needs (SEN). In our experiment, students with SEN (n=24) were compared with students without SEN (n=56). The design of the research was experimental. The research tool…

The implementation of context-based chemistry programs has been started before 40 years ago since 1980s in an attempt to make the learning of chemistry more meaningful for students. Consequent to its lengthy, there has been a steady increase in the number of interventional context-based (ICB) approach chemistry studies investigating the effect of…

 Today's elementary teachers are expected to teach the engineering practices included in the National Research Council's Framework for K-12 Science Education and the Next Generation Science Standards. Recent studies have indicated that teachers are less self-efficacious in teaching engineering than in other subject areas. Project Lead the…

This study aims to describe the 3D model's online modules effectiveness in the practicing mastery of conceptual knowledge in solar system learning using an instrument which tested 58 7th-grade respondents from one of the junior high schools in Jombang, East Java, Indonesia. The respondents were then divided without randomization into 29…

The authors describe an instructional model of interdisciplinarity that aims to simultaneously develop undergraduate students' disciplinary knowledge and foster integrative skills. Two faculty members taught separate undergraduate courses in history and microbiology during which students came together at multiple points throughout the semester.…

Science education professional development (PD) experiences are important for developing effective teaching practices aligned to reform-based principles using innovative approaches, such as the Ambitious Science Teaching (AST) framework. The ability of schools and other organizations to provide high quality science education PD was challenged…

Teachers must enhance their teaching skills in accordance with institutional policies at higher education institutions. This research aims to determine effective professional development techniques for biology teachers in higher education. The modified OZON form (cro. obrazac za opažanje nastave, teaching observation form) facilitated…

Examination of my students' individual gains on the Force Concept Inventory (FCI) over the course of several semesters led to the realization that student pretest knowledge on certain key questions appeared to be correlated to enhanced gain during the class. Acting under the hypothesis that early intervention aimed at helping the class perform…

Professional competence is a necessary component of a person's professionalism in any area. The aim of the research is the formation of the professional activity of a future competitive specialist in the educational process of universities for the system-structural organization of professional training of biology students. The analysis of a wide…

Biochemistry curricula present a particular challenge to undergraduate students with abstract concepts which can lead to misconceptions that impede learning. In particular, these students have difficulty understanding enzyme structure and function concepts. Targeted learning activities and three-dimensional (3D) physical models are proposed to…

Evidences showed that students' chemistry learning outcomes were still low. One of the causes was the chemistry practicums carried out so far were traditional chemistry practicums. Therefore, it needed to be reoriented towards the practicum. Thus, this study aimed to investigate the effect of green chemistry practicums on students' learning…

We investigate an interactive teacher-generated drawing strategy in which the teacher constructs a drawing with the help of the students. The students contribute their ideas on how to visualize to-be-drawn concepts, embedded in an interactive process. The present study explored whether learning from a scientific text on plate tectonics could be…

This study contributes to learning improvement in practical classes in Computer Network technology courses, using the Physical Technological Laboratory (PTL) as a tool. Multimodal narration content analysis was used, which aggregates and organises the data collected in the PTL environment. Based on the results, we infer that both the student and…

In this study, it is aimed to investigate the effect of the Context-based Instruction Applications, prepared using verbal problems with real-life content and scenarios, on the level of pre-service teachers' learning areas of "heat and temperature" and "movement and force" and their level of creating contexts in daily life. The…