Lectures have been widely criticized as a method of teaching, but remain a standard component of most university mathematics courses. Does this necessarily harm students' education? This critical review contends that many arguments against lecturing are misconceived, at least when applied to mathematics. The effectiveness of lectures in carrying…

We present findings from a study exploring student and staff perceptions of the use of webnotes, and whether their availability affects attendance at lectures. A questionnaire survey gathered data from 162 undergraduate and masters students and 20 staff. Students and staff agree that webnotes have become an expected supplement to lecture delivery,…

The main objective of the study was to identify the instructional methods and techniques used by the secondary school teachers to transfer the instructions to the students and to explore the basic considerations of the teachers about the selection of these instructional methods and techniques. Participants of the study included were 442 teachers…

Most measurement techniques have some limitations imposed by a sensor's signal-to-noise ratio (SNR). Thus, in analytical chemistry, methods for enhancing the SNR are of crucial importance and can be ensured experimentally or established via pre-treatment of digitized data. In many analytical curricula, instrumental techniques are given preference…

With demonstrated benefits to higher level learning, peer review in the classroom has been well researched and popular since at least the 1990s. However, little or no prior studies exist into the peer review process for online courses. Further, we found no prior research specifically addressing the operational aspects of online peer review. This…

The study we report here examines parts of what Chevallard calls the "institutional" dimension of the students' learning experience of a relatively under-researched, yet crucial, concept in Analysis, the concept of infinite series. In particular, we examine how the concept is introduced to students in texts and in teaching practice. To…

This study contributes to research that characterises the affective learning that is evoked and taken on by students in response to their perceptions of their contextual learning environments. Interview-discussions were held with lecturers of both introductory and higher-level physics courses (n = 3) concerning how they formulated their patterns…

Partial discharge (PD) monitoring is an effective predictive maintenance tool for electrical power equipment. As a result, an understanding of the theory related to PD and the associated measurement techniques is now necessary knowledge for power engineers in their professional life. This paper presents a modular course on PD phenomenon in which…

This article reports on an international study of the teaching of undergraduate mathematics in seven countries. Informed by rhetorical genre theory, activity theory, and the notion of Communities of Practice, this study explores a pedagogical genre at play in university mathematics lecture classrooms. The genre is mediational in that it is a tool…

Many lecturers find that teaching and research compete for their time. However, teaching and research can be linked closely together, and there are many ways of linking the two. This article will consider how research can be incorporated into teaching through a case study in Linguistics at Nottingham Trent University (in the United Kingdom), where…

Many higher education institutions are now digitally capturing lectures in courses and making them available on the Web for students to view anytime and in anyplace. This study is an attempt to understand the relationship between student perceptions of lecture capture and academic performance in large undergraduate courses where the practice is…

Students often play a passive role in large-scale lectures in undergraduate mathematics courses: they observe the lecturer demonstrate mathematical procedures, but they rarely engage in authentic mathematical activity themselves. This study uses semi-structured interviews of undergraduate students to investigate the implicit and explicit social…

In this article, we review how we interact with medical students in our efforts to teach blood pressure regulation and systemic cardiovascular control along with related elements of respiratory and exercise physiology. Rather than provide a detailed lecture with key facts, we attempted to outline our approach to teaching integrative cardiovascular…

This study examines how a first-year biology teacher facilitates a series of whole-class discussions about evolution during the implementation of a problem-based unit. A communicative theoretical perspective is adopted wherein evolution discussions are viewed as social events that the teacher can frame intellectually (i.e., present or organize as…

Coca-Cola is available in more than 200 countries and territories. As such, it stands as a readily available resource for teaching business lessons in developing countries. This article presents the use of a bottle of Coke to teach 12 basic business lessons. Designed for minimally educated entrepreneurs starting or running microenterprises, each…