Teachers encounter the challenge of how to provide students adequate awareness of science-related careers. Therefore, innovative teaching material for promoting science-related careers needs to be designed. Educational innovations can be successful if teachers experience ownership and agency towards the designed teaching material. In this case…

Ambitious federal goals for preparing students for careers in science, technology, engineering, and mathematics (STEM) fields require coordinated efforts and supports for the country's science instructors. Increased attention to the needs of science instructors and the provision of supports to address those needs are particularly important in…

In the digital age we live in, electronic teaching materials can effectively increase students' participation in the learning and teaching process. In addition, it is known that using visual materials in science education has a positive effect on learning in this direction. The study aims to determine the effect of digital concept cartoons in the…

Achievement in the learning area of science in Zimbabwe shows significant gaps in comparison to other countries in the global south. Science achievement of bilingual learners has been discussed at different levels, including cultural responsiveness in science teaching, but the emphasis has been placed primarily on the development of science…

This study aims to put forth how and to what degree pre-service science teachers can practice 2018 Secondary School Science Curriculum (SSSC). The study employs an illustrative case study design. Identified through purposive sampling, the participants of the study consist of 28 senior pre-service teachers studying at science teaching program at an…

This research aimed to provide an innovative chemistry learning material with guided tasks to improve students' competence in Chemistry. It involved 180 students enrolled in the Analytical Chemistry course at State University of Medan in academic year of 2016/2017. The samples were purposively selected and divided into two groups. The research…

Although new teachers clearly need resources and support, little is known about the types of resources new science teachers' access during their early years of teaching. To increase knowledge of their needs, the study described in this article focused on the primary resources (i.e., human, material, and social) and secondary resources (i.e.,…

Learners' success in Massive Open Online Courses (MOOCs) and the factors influencing it have previously been examined mainly upon completion of the course. This approach does not reveal whether learners are fulfilling their initial intentions regarding MOOCs and which factors affect it and thus the individual success of the learners. This…

The aim of the study is to reveal the experiences of social studies and science preservice teachers on the use of creative comics in the teaching of subjects related to environmental education. Since this study focuses on the pre-service teachers' experiences was used phenomenology design. A totally of 65 pre-service teachers participated in the…

Two misconceptions about the mechanism of image formation in the human eye are common among students and even in textbooks and other teaching materials. The first attributes all refraction to the eye lens; the second treats the eye as a pinhole camera. To reduce these persistent conceptions of students, a series of simple experiments is presented…

Memory retrieval is well known to modify retention of not only retrieved material, but also related, non-retrieved material. This dissertation consists of two manuscripts that investigated retrieval phenomena in the learning of foreign language vocabulary and science education material. The testing effect--the retention benefit of practicing…

The essence of Genetics lies in the understanding of the concepts of Central Dogma of Molecular Biology. Although these ideas are fundamental to the field, they are notoriously difficult to understand and visualize. While simulation-based instructional materials are found to improve the teaching-learning process in science education, little has…

Visualizations are an integral part of education, and the features of visualizations have been associated with differences in learning and generalization. I propose that students use the features of visualizations, such as their perceptual richness, as cues to infer the generality of the information presented in lessons. I test this proposal in 10…

Broad misconceptions about global climate change (GCC) could hinder efforts to address this large-scale problem, and curricular materials can play a substantial role in what students learn about GCC. This study examines how U.S. high school textbooks and supplemental curricular materials published between 2007 and 2012 portray the causes,…

This study aims to develop context-based teaching materials and examine their effects on students' scientific literacy skills. This study adopted the developmental research model by Borg & Gall (1983), which was modified into four stages: needs analysis, model development, model validation and implementation. Experts validated the draft of the…