Out-of-school labs (OSLs) aim to foster students' interest in and knowledge about scientific ways of thinking and working by engaging them in authentic activities that emulate processes of scientific inquiry. However, research has not yet focused on investigating whether students perceive those activities as authentic and whether students'…

This study examined whether associations exist between PA intensity, self-regulation, and indicators of school readiness, a proxy for academic achievement, in young children. Thirty young children completed assessments of physical activity, school readiness indicators, and self-regulation. Physical activity intensity was classified as light,…

Next Generation Sequencing (NGS) has become an important tool in the biological sciences and has a growing number of applications across medical fields. Currently, few undergraduate programs provide training in the design and implementation of NGS applications. Here, we describe an inquiry-based laboratory exercise for a college-level molecular…

This paper describes how an anatomy and physiology laboratory class transitioned from a paper-based lab to an online learning platform that updated the curriculum to rely more on face-to-face small group collaboration and peer teaching. Student perceptions of the new format were positive, but halfway through the transition a global pandemic…

A Quantitative Analysis Lab class was developed that began with 9 weeks of student preparation for the Quant Escape Game (QEG) where the students learned the fundamentals of quantitative analysis. The preparation was followed by the four-week QEG, an active-learning, cooperative-learning, and problem-based learning experience in which the students…

Purpose: We examined how consonant perception is affected by a preceding speech carrier simulated in the same or a different room, for different classes of consonants. Carrier room, carrier length, and carrier length/target room uncertainty were manipulated. A phonetic feature analysis tested which phonetic categories are influenced by the…

The study examines the effectiveness of the Form Four STEM-Based Physics Interactive Laboratory (i-Lab) to enhance form four students' achievements in Physics. It describes the design process by employing the Isman Instructional Design Model. A quantitative study was carried out using an experimental method. The instruments used were pretest and…

This paper addresses the incorporation of a scaffolded infographic project into a majors' organic chemistry laboratory. Students were given the freedom to choose their topic with the stipulation that it must be relevant to both organic and green chemistry. This scaffolded project consisted of the following eight phases: (1) summarizing and…

The ability to reflect on teaching is crucially important for the professionalization of trainee teachers. The fostering of reflection processes -- by means of the systematic analysis of one's own and others' teaching from subject-specific, methodological, and educational science perspectives -- plays a central role in a continuing and consecutive…

By early spring 2020, the COVID-19 pandemic caused mandatory campus closures of academic institutions nationwide, prompting the rapid transition to online instruction. While lectures and exams were more straightforwardly administered online using video-chatting software, many hands-on laboratory-based courses were forced to develop creative…

The manuscripts in this dissertation enhance the research on the psychology of the undergraduate student experience in laboratory courses, those that typify collaborative practical work. For science and engineering fields in higher education, persistence of students who identify as female and/or as a member of an underrepresented ethnic minority…

The traditional methods of teaching organic chemistry laboratories do not seem to effectively promote content retention, communication skills, or valuable soft skills. The purpose of this convergent triangulation mixed-methods, scholarship of teaching and learning action research study was to differentiate the impact of expository laboratory…

Engineering education emphasizes experiential learning and laboratory experience, an approach which has faced significant challenges during the COVID-19 pandemic. The inability to conduct hands-on laboratory experiments in engineering courses can significantly impede the student's learning experience, as well as their acquisition and retention of…

This study examines the impact of constructivist physics lessons and laboratory activities on middle and high school students' academic success. Utilizing the constructivist learning model, which emphasizes active student engagement, the research was conducted at Hyperion Theoretical High School in Chi?inau, Moldova, involving 195 students across…

Laboratories studying the anisotropic rotational diffusion of bromobenzene using nuclear spin relaxation and molecular dynamics simulations are described. For many undergraduates, visualizing molecular motion is challenging. Undergraduates rarely encounter laboratories that directly assess molecular motion, and so the concept remains an…