This lesson focuses specifically on teaching concepts of speed and its impact on energy, as well as providing a basic introduction to potential and kinetic energy to fourth-grade students. "Next Generation Science Standards" ("NGSS") 4-PS3-1 states that students should be able "to use evidence to construct an explanation…

This paper follows up on the impact of a distance learning teachers' professional development program on their self-efficacy beliefs in the long term. Specifically, it measures the personal self-efficacy beliefs and outcome expectancy beliefs of a group of 122 in-service elementary teachers before the start of the program, immediately after its…

The purpose of this study was to examine whether a simulation-integrated context-based 7E instructional strategy (SICBIS) could increase students' achievement in the chemistry of oxides, acids, bases, and salts (COABS) when compared to context-based 7E instructional strategy (CBIS), simulation-integrated conventional teaching approach (SICTA), and…

Physics lab courses permanently undergo transformations, in recent times especially to adapt to the emergence of new digital technologies and the COVID-19 pandemic in which digital technologies facilitated distance learning. Since these transformations often occur within individual institutions, it is useful to get an overview of these…

Physiologically based pharmacokinetic (PBPK) modeling requires an understanding of chemical, physiologic, and pharmacokinetic principles. Active learning with PBPK modeling software (GastroPlus) may be useful to teach these scientific principles while also teaching software operation. To examine this issue, a graduate-level course was designed…

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…

This research is quantitative research to determine the effect of using the Discovery Learning model to assist animation video on the critical thinking skills of students grade XI on the digestive system. The research method used is Quasi Experiment with a Non-equivalent Control Group Design and used purposive sampling. The research instruments…

This study aimed to determine differences in students' argumentation abilities on the subject matter of cell structure and function through a scientific approach in high schools with different accreditation ratings. The research design used is "ex post facto." The sampling technique used was purposive sampling, with a total sample of 111…

No matter if they are in high school or college, Turkish students have particular challenges when trying to understand chemistry lectures delivered in English. The purpose of this study is to evaluate the difficulties Turkish students have when studying chemistry in English. A survey was administered to Turkish students at a Turkish University,…

Learning needs to develop student's critical thinking because critical thinking is at the core of knowledge construction. Both high and low-ability students should be encouraged to develop critical thinking skills. This research aimed to determine the effect of integrating the Think Pair Share (TPS) and Problem Based Learning (PBL) strategies on…

The recent Next Generation Science Standards recommend students have increased opportunities engaging in modeling work scientists do. Science classroom tasks include simple inquiry compared to more complex authentic inquiry that closely resembles authentic science. Science fair participation presents students with the opportunity to engage in…

Traditional biology curricula depict science as an objective field, overlooking the important influence that human values and biases have on what is studied and who can be a scientist. We can work to address this shortcoming by incorporating "ideological awareness" into the curriculum, which is an understanding of biases, stereotypes,…

The modeling of rates of biochemical reactions--fluxes--in metabolic networks is widely used for both basic biological research and biotechnological applications. A number of different modeling methods have been developed to estimate and predict fluxes, including kinetic and constraint-based (Metabolic Flux Analysis and flux balance analysis)…

In the study, it is aimed to examine the relationship between science fiction self-efficacy and spatial ability of science teacher candidates. The study is quantitative research and correlation research was used as a research design. The study group consisting of 200 science teacher candidates was formed by using the convenience sampling method.…

Inquiry-based science instruction has been proposed as an optimal learning environment for language-integrated teaching. While its potential for developing both content knowledge and language skills has been shown for students with limited language proficiency, research focusing on mainstream classrooms has mainly considered domain-specific…