The lecture approach remains a common teaching method in chemistry education. This study aimed to investigate its impact on students' attitudes towards chemistry, focusing on overall, cognitive, affective, and behavioral dimensions. A pre-test and post-test control group design was employed. This study involved 30 first-year undergraduate…

Many have investigated the effectiveness of teaching methods across different disciplines. In a previous study, we found the superior effectiveness of a two-part learning sequence consisting of self-study followed by discussion in humanities education. To examine the possibility of similar findings in science education, we compared that sequence…

In the information age, the acquisition of data literacy skills has become increasingly important for undergraduate student success, yet these skills are not emphasized in the lecture setting. Here we present a study to inspire educators to scaffold graph knowledge and interpretation into their classrooms. Specifically, we sought to understand how…

This research aimed to examine the effectiveness of traditional lectures versus active lectures in introductory college biology classes composed of science and non-science majors, a topic of significant importance in the field of education. In a traditional lecture, the researcher used PowerPoint to present class content while answering direct…

This study was conducted to compare the efficacy of Lecture-Based-Learning (LBL) and Cooperative-Learning (CL) in teaching 'classification of living things' to Senior High School (SHS) students in Tamale, Northern Region, Ghana. The study was conducted in two SHSs using two science classes offering Biology during the 2020-2021 academic year. A…

Effective science instruction in a blended learning approach is synonymous with the strategic use of instructional videos (IVs) to fill the gap in teacher support. This study aims to determine the IVs' effectiveness in improving students' concept retention and overall learning experiences. The experimental group was exposed to instruction…

The 21st century represents a time of worldwide interconnectedness that demands every individual to have digital knowledge and literacy. Science learning activities are important to help students learn and understand science and students' digital literacy. Learning that actively involves students will encourage students to find ideas. This study…

Virtual classrooms based on the metaverse or virtual reality are useful and effective for imparting basic chemistry concepts. Interactive and immersive environments can effectively teach fundamental chemistry concepts, such as chemical bonding and formulas, thereby making these otherwise abstract and intangible ideas more accessible and…

[superscript 1]H NMR spectroscopy is a molecular characterization technique that is ubiquitously used in research and teaching laboratories alike. Strategic deuteration of molecules is a commonly employed technique in the deconvolution of [superscript 1]H NMR signals. Here this approach is applied in a second-year chemistry course in which…

Nearly every introductory physics or chemistry course includes live lecture demonstrations, which can range from simple illustrations of a pendulum to elaborate productions with specialized apparatus and highly trained demonstrators. Students and instructors often consider "demos" to be among the highlights of these classes. Yet, in some…

Poor results on the first exam in a course can be a shock to freshmen college students who found great success in high school. The experience can be demoralizing and put students in the mindset that academic success is out of reach. To convince such students that not only is academic success possible but readily achievable, I presented a 25-minute…

The purpose of this research was to investigate the effect of simulation-supported inquiry-based learning on pre-service teachers' conceptual understanding of capacitors. The participants consisted of 50 pre-service teachers studying at a state university in Turkey. The participants were divided into two groups of 25 each on the basis of their…

The main objective of the present study was to evaluate the effectiveness of two learning methodologies in a Plant Tissue Culture course of a Biotechnology degree--lecture-based and hybrid project-based learning--in which a project assignment was included. The effectiveness of these two systems was compared based on the students' knowledge…

A quasi-experimental treatment control group design was used to investigate the effect of a conceptual change curriculum, Multi-Step Inquiry approach, on students' perception of their learning in a science classroom. This started with the development of a workbook that explicitly focused on conceptual understanding, followed by the development and…

This study investigates the effects of process-oriented guided inquiry learning (POGIL) on the academic performance and science process skills of Grade 10 Filipino students in science. Specifically, this study aimed to (1) determine and compare the level of academic performance of students when exposed to POGIL and non-POGIL and (2) assess the…