The present study investigates the rhetorical structure of academic lecture closings, and the impact of class size on this part genre. A framework of "stages" and "strategies" is developed to analyze the rhetorical structure of lecture closings. Large and small classes are further compared to find how class size may influence the ways lecturers…

The goal of this study was to determine if laptop use in lecture negatively impacts learning outcomes of surrounding students taking notes on paper. Two sections of a large introductory biology course (greater than 400 students/section) were zoned into a laptop-permitted and a laptop-free area. Two sections in which laptop users could sit anywhere…

Learning approaches, learning methods and learning environments have different effects on students? academic performance. However, they are not the sole factors that impact students? academic achievement. The aims of this research are three-fold: to determine the learning approaches preferred by most students and the impact of the learning…

This paper reports findings from a study on the discourse functions of basic "wh"-clefts such as "what our brains do is complicated information processing" in 160 lectures drawn from the British Academic Spoken English (BASE) corpus. Like much linguistic research on this academic genre, the investigation is motivated by the…

There is a perception that university students have changed dramatically in their modes of learning in recent years, mainly due to their widespread use of the Internet as an information source, the change in student body due to the greater accessibility of third level education and changes in experience in second level education. Lectures,…

Although use of podcasts and vodcasts are increasingly becoming popular in higher education, their use is usually unidirectional and therefore replicates the transmission mode of traditional face-to-face lectures. In this paper, the authors propose a tool, MOBILect, a mobile lecturing tool that enables users to comment on lecture vodcasts using…

This project evaluated a class activity on social distance and discrimination using the Bogardus Social Distance Scale. Students [N = 266] in six sections of a family development course received either lecture or lecture plus the activity and completed two pretest and posttest measures. Results revealed greater positive shifts on the Scale for…

Learning takes place mostly through communication. This is why teachers employ different types of interaction in the classroom in order to provide a varied environment for the students. Apart from the commonly used Student-Teacher-Talk or Teacher-Student-Talk, presentations or lectures may offer advantages with regard to the promotion of…

This study compared two common types of online information literacy tutorials: a streaming media tutorial using animation and narration and a text-based tutorial with static images. Nine sections of an undergraduate biology lab class (234 students total) were instructed by a librarian on how to use the BIOSIS Previews database. Three sections…

The purpose of this study was to establish whether electronic response systems (clickers) influence student metacognition in large lecture settings more than low-technology polling devices. In this first part of a two part mixed methods study inquiry was made into whether student metacognition was influenced and how metacognition was influenced.…

The purpose of this study was to compare the achievement of students taught with concept mapping, cooperative learning, 5E learning cycle and lecture methods with the intention of identifying which one among them could be most suitable for teaching Biology. To guide this study, four research questions were raised and tested at 0.05 level of…

This paper describes a case study of two pure mathematicians who flipped their lecture to teach matrix determinants in two large mathematics service courses (one at Stage I and the other at Stage II). The purpose of the study was to transform the passive lecture into an active learning opportunity and to introduce valuable mathematical skills,…

In this paper, we compare an introductory statistics course taught using a flipped classroom approach to the same course taught using a traditional lecture based approach. In the lecture course, students listened to lecture, took notes, and completed homework assignments. In the flipped course, students read relatively simple chapters and answered…

This article reports on an action-research project designed to investigate the effect of a technological intervention on the complex interactions between student engagement, participation, attendance and preparation in a large lecture delivered as part of a compulsory first-year law course, a discipline which has not been the focus of any previous…

The present experimental study was undertaken with three objectives in view, (i) to identify students with language learning disabilities (ii) to develop CAI software to teach LD students through computer-assisted instruction and (iii) to measure the effectiveness of CAI with special reference to LD students. Two matched groups of LD students were…