This paper attends to challenges for postsecondary science education improvement initiatives, notably understanding and responding to the realities guiding educators' teaching practices. We explored 16 postsecondary biology educators' instructional planning, providing novel insights into why educators select certain strategies over others,…

This article is concerned with the approaches to the root concept that lecturers in calculus, linear algebra and complex analysis employ in their instruction. Three highly experienced university lecturers participated in the study. In the individual interviews the participants referred to roots of real numbers, roots of complex numbers, roots as…

Background: Over the past decade, the prevalence of anxiety has increased among college-aged students and college counseling centers have become increasingly concerned about the negative impact of anxiety on students. While college in general can be stressful, college science classrooms have the potential to be especially anxiety-inducing because…

Lecturing remains a popular and predominant teaching pedagogy in Higher Education Institutions and Tanzanian universities are no exception. However, due to increase in enrollments, lecturing encounters serious challenges as burgeoning diverse nature of students' learning needs associated with physiological, psychological, professional and…

Lectures continue to be the dominant form of university teaching, and lecture capture technologies are tentatively taken up to support this form of delivery, rather than being used as a viable alternative. Much of the previous research, however, has been self-reports or survey-based, with far less attention given to qualitative explorations. This…

Australian universities have moved towards greater reliance on technology as a learning tool. The use of podcasts or recorded lectures (sometimes called ilectures) is now common practice in both on-campus and online modes. Using a qualitative approach to data collection which included recorded interviews, an online survey of open-ended questions…

With the growing attention paid to fear of missing out (FoMO) psychological phenomenon in explaining social media engagement (SME), this mixed-method research measured the relative impact of FoMO on students' SME for personal reasons during lectures. The moderating effect of culture (minority vs. non-minority students) on the connection between…

This study used a post-test-only control group experimental design to determine the effects of prelecture online quizzes on the students' perceived preparation and academic performance. The participants included 54 pre-service Turkish teachers of English enrolled at a state university in Turkey. The participants were randomly selected from a list…

This study examines the effect of mobile learning applications on undergraduate students' academic achievement, attitudes toward mobile learning and animation development levels. Quasi-experimental design was used in the study. Participants of the study were students of the Buca Faculty of Education at Dokuz Eylul University in Turkey. The…

The use of recorded lectures--an instructional format that involves recording live lectures and disseminating these recordings to students by means of various technologies--as substitutes for classroom instruction is a growing phenomenon in higher education. Sustained use of recorded lectures has the potential to significantly alter students'…

The aim of this study was to apply Speech-to-Text Recognition (STR) in an effort to improve learning performance in an online synchronous cyber classroom environment. Students' perceptions and their behavioral intentions toward using STR and the effectiveness of applying STR in synchronous cyber classrooms were also investigated. After the…

This qualitative case study examines the initial implementation of a problem-based version of an undergraduate course in materials science for the purpose of identifying areas of improvement to the curriculum prior to a planned second implementation. The course was designed around problems that students work in small teams to solve under the…

The laboratory has long been an important part of the undergraduate science experience. This paper reports on a qualitative, grounded theory study on students' perceptions of the purpose of the laboratory. Thirteen undergraduate chemistry students were interviewed about their experiences in the science laboratory to provide data on students'…