Being a teacher or a student in a class with a large enrollment can be intimidating. Often, teachers view comforts that are common to small classes as unattainable in a larger class, including knowing students' names, using active learning, employing group work, and creating group discussion. Students in large classes may find that the class size…

Most introductory courses are held in large lecture halls, with students typically sitting in either the front, middle, or back of the classroom. In a mixed-methods study of student attendance, performance, and seat choice, we found that students who chose to sit behind their peers performed nearly a full grade level worse than their peers who sat…

As videos have become one of the most common content delivery formats for online learning, tutorial-style videos have shown positive influences on student learning. Tutorial-style videos feature a tutoring session between an instructor and a student and can be used for online or flipped classroom teaching. However, past studies have been…

Students' view of intelligence (i.e., their mindset beliefs) has been found to be related to their self-efficacy and goal orientations as well as to influence their course outcomes. Comparisons of students' chemistry mindset between different groups found that organic chemistry I students held more of a growth mindset than general chemistry I…

Introductory biology courses at most colleges and universities have two components: a lecture and a lab. However, for students who are not majoring in biology and taking the introductory course as part of their general education requirements, the distinct role of the lab has not been clearly articulated. We performed an online modified-Delphi…

In a partially flipped, hybrid introductory physics course where students had a free choice between attending any lecture session in person or via video conferencing, and where recordings of the lecture sessions were made available for asynchronous viewing, a total of 16 learner attributes and their relationships were investigated. Five of these…

With the shift to online learning, many instructors have been forced into course delivery that involves educational lecture videos. There are a number of different elements that impact the quality of educational videos and overall student experience (e.g. instructor eye gaze, audio levels, screen sizing). More specifically, research has…

When teaching a general education introductory astronomy course that includes a mathematics prerequisite, it is important to convey that formulas and equations physically represent properties of actual objects and processes that occur that can actually be observed. Students with varying comfort levels with mathematics often need to be convinced…

In this study, a mobile Blackboard blended learning (BL) environment was implemented to teach the introductory computer course by integrating a learning management system with supplementary video lectures into BL provided through mobile technologies. The purpose of the study was to explore the impact of the mobile Blackboard BL environment on…

Course-based undergraduate research experiences (CUREs) have been proposed as a mechanism to democratize access to the benefits of apprentice-style scientific research to a broader diversity of students, promoting inclusivity and increasing student success and retention. As we evaluate CUREs, it is essential to explore their effectiveness within…

The Energy and Momentum Conceptual Survey (EMCS) is a multiple-choice survey that contains conceptual problems involving a variety of energy and momentum concepts covered in a typical introductory physics course for science and engineering majors. Prior studies suggest that many concepts on the survey are challenging for introductory physics…

Considerable research has examined the prevalence and apparent consequences of task-unrelated thoughts (TUTs) in both laboratory and authentic educational settings. Few studies, however, have explored methods to reduce TUTs during learning; those few studies tested small samples or used unvalidated TUT assessments. The present experimental study…

Various studies empirically proved the value of highly informative feedback for enhancing learner success. However, digital educational technology has yet to catch up as automated feedback is often provided shallowly. This paper presents a case study on implementing a pipeline that provides German-speaking university students enrolled in an…

This quasi-experimental study compared various outcomes of team-based-learning (TBL) (n = 67) and more traditional lecture-based instruction (n = 66) in a community college introductory psychology course and found no differences in knowledge of course content, attendance, or course retention. However, student self-reports indicated that, compared…

Regular disciplinary instruction of introductory physics at high school often misses a holistic perspective of the subject matter, its structure, and hierarchy. We have considered the domain of classical mechanics as taught at school and provided such a perspective in the form of a summative lecture which frames content in the triadic structure…