In this study, we investigated the impact of collaborative learning practices on the academic success of first generation college (FGC) students in one section of a general chemistry course. We implemented group problem solving and group quizzes during the lecture sessions of General Chemistry 1. Our focus was on understanding how FGC students…

This is potentially the first study that addressed the Puerto Rican high school students' chemistry knowledge acquisition using traditional teaching and Physics Education Technology. The problem addressed by this quantitative comparative quasi-experimental study was that students' showed a disadvantage on chemistry knowledge acquisition over other…

This study explores the role of unconventional forms of classroom assessments in expanding minoritized students' opportunities to learn (OTL) in high school physics classrooms. In this research + practice partnership project, high school physics teachers and researchers co-designed a unit about momentum to expand minoritized students' meaningful…

Students come into the classroom with a variety of background knowledge. Therefore, it is imperative that educators are able to help all students, regardless of their familiarity with the content. Since it can be challenging for some large enrollment classes to schedule recitation classes after lectures due to logistical constraints, this study…

Teaching is a complex activity that demands paying attention to diverse components and relationships that affect the learning process, and acting with intentionality to build and nurture those connections. In this qualitative research study, we proposed and used an intentional-relational framework to explore differences in the relationships that…

All in-class teaching in the Republic of Trinidad and Tobago, West Indies was suspended on Friday, 13 March 2020, because of the COVID-19 global health crisis. These restrictions remained for the commencement of the new academic year 2020-2021, which began in September 2020, thus jeopardizing the delivery of course content at the University of the…

Flipped teaching (FT) is an instructional approach centered around students, displacing traditional lectures from the classroom to make room for active learning. Retrieval practice can enhance content recall. This study investigated the effectiveness of lecture-style teaching (TT), FT, and a combination of retrieval practice with FT (FTR) in a…

Phenomenon-based teaching is a multidisciplinary instructional approach based on student inquiry and problem solving. Students investigate and solve their own questions by applying what topics are relevant to the problem. The goal of phenomenon-based learning is to prepare learners to solve problems in real life. Instead of passively learning…

Contextualized chemistry curricula have been shown to positively impact academic outcomes, especially in middle and secondary school levels. However, only a limited number of investigations on the impact of real-world contextualized curricula on students' learning outcomes in chemistry lecture courses in postsecondary education have been reported.…

The mismatch between high school and college learning environments creates a barrier to student success in STEM majors in college. The high school learning environment relies on surface learning in which skills such as re-reading and memorizing are sufficient for academic success. The college learning environment, particularly in STEM disciplines,…

Plant morphology courses develop students' understanding of plant structures and identification skills through mini-research activities. Effective species identification requires a literature review and the ability to find, evaluate, and use relevant information. This qualitative study examines students' information literacy skills in completing…

Biology involves the understanding of life concepts and the exploration of life processes. Due to the complexity of life, the learning content of biology is often microscopic, abstract, and complex. In traditional teaching, The non-visualization of abstract concepts, rote memorization of knowledge and low classroom participation tend to make…

The effectiveness of a formal charge method to draw Lewis structures that was developed by Curnow was studied quantitatively by direct comparison of two groups of students: one of which was taught the new formal charge method and another that was taught a traditional method. Students' marks on a common assessment were found to improve by…

Attracting and retaining diverse individuals is a core goal for reform efforts within in Science, Technology, Engineering, and Mathematics (STEM) gateway courses. Evidence-based instructional strategies in STEM, including those that incorporate scientific practices, have demonstrated promising findings regarding student learning gains. Inspired by…

This systematic literature review presents a review of the effects of integrated language arts, science and technology (ILS&T) instruction, with an inquiry- or design-based pedagogy, in elementary schools on student achievement. To this end, an overview of the characteristics of the 19 included studies and their interventions is first…