Background/purpose: One of the skills that students had to master in science learning was science process skills. However, there has not been much research examining these skills in elementary schools, especially those related to practicum guides integrated with local wisdom. Therefore, this study aimed to analyze the effectiveness of a science…

This paper presents an analysis of the use of multimedia and hands-on models on university students' understanding of stereochemistry. The relationship between students' scientific reasoning skills and their understanding of stereochemistry was also determined. Two groups of second-year chemistry students from the State University of Malang taking…

The diversity of scientific methods has received widespread attention and recognition in recent years. Brandon's Matrix illustrated four categories of scientific methods, which was applied to establish the analytical framework of this study. This paper adopted content analysis to investigate how the diversity of scientific methods is represented…

Background: Practical work in school science has been ineffective due to students not connecting hands-on to minds-on aspects. With the designation Thinking-Back-and-Forth (TBF)we present a framework with a taxonomy of TBF activities. Purpose: Aim was to gain insight how teachers stimulate and support their students in TBF. Detailed information…

The study explored science teachers' perceptions of Scientific Investigations (SI) and their classroom practices in South Africa. An explanatory sequential design using qualitative and quantitative approaches was used. Qualitative data were collected first using interviews and classroom observations, followed by quantitative data using a…

A laboratory experiment was developed for the continuous flow preparation of an aminal derived from the condensation of furfural with morpholine. The experiment introduces the students to concepts of green chemistry, heterogeneous catalysis, and continuous flow. A cheap and easy setup allows the heterogeneous catalyst reactor to be built in class.…

Embedding learning abroad as part of the curriculum has become popular in Australia, Canada, New Zealand, the US and European countries. In Australia, the government has actively promoted and committed to funding students' learning abroad in the Indo-Pacific region which is considered to be strategic to the nation's prosperity and public…

This study explored how peer feedback after hands-on scientific inquiry (SI) activities affected students' SI competence over time (6 weeks) by implementing an after-school intervention program in which 188 Chinese ninth-grade students (14-16 years old) participated during their first semester. A between-subject experimental design was used for…

A class of 18 students attending the last year of an Italian high school was divided into groups and performed the extraction of pigments contained in hibiscus tea. Each group worked at a different temperature and carried out multiple extractions using distilled water as a solvent. By means of UV-vis spectroscopy it was possible to determine the…

Abstract Targeted metagenomics is a rapidly expanding technology to analyze complex biological samples and genetic monitoring of environmental samples. In this research field, data analytical aspects play a crucial role. In order to teach targeted metagenomics data analysis, we developed a 4-week inquiry-driven modular course-based undergraduate…

Many school practical activities focus on scientific methods such as hypothesis testing. Yet science is more than hypothesis testing: it includes other methods. This article presents a framework called 'Brandon's Matrix' that illustrates the diversity of scientific methods. The matrix has been used as part of Project Calibrate based at the…

One of the main courses that have been affected by instructional technology is science education since the nature of topics covered by the science curriculum may require the usage of technology to teach them better. The aim of the current study was to investigate the effects of virtual laboratories on the development of gifted children's…

Background: Science skills play a crucial role in fostering economic development and technological innovation, making the enhancement of science education a global priority. Despite the recognized importance of teacher practices in enhancing equitable and effective learning, much of the research on their impact on student outcomes has been…

A pilot study, funded by the Gatsby Charitable Foundation, supported 10 secondary schools across England to plan and deliver open-ended investigative practical work within science curriculum time. This enabled all students to experience the benefits of investigative work, rather than just those attending extracurricular STEM enrichment activities.…

The purposes of this study were: To examine the effects of low-cost mini science experiment kits on Thai 6th graders' science learning achievement; To investigate how these kits impact Thai 6th graders' Science process skills; To explore their influence on Thai 6th graders' scientific mindset The participants were 111 sixth-grade students from…