Teachers of introductory technical courses such as statistics face numerous challenges in the classroom, including student motivation and mathematical background, and difficulties in interpreting numerical results in context. Cooperative learning through small groups addresses many such challenges, but students for whom spoken English is not their…

Online communication forums allow students to collaborate and construct understandings of course material together, but little is known about students' discussion participation across online and blended (hybrid) classroom environments. This study begins to address this research gap by examining students' asynchronous discussions (number and length…

How useful are the standard deviations per se, and how reliable are results derived from several least-squares coefficients and their associated standard deviations? When the output parameters obtained from a least-squares analysis are mutually independent, as is often assumed, they are reliable estimators of imprecision and so are the functions…

This chapter explores the use of social media in the higher education classroom highlighting potential issues for student-faculty boundary management and providing suggestions for praxis. Social media has captured the attention of educators and provides exciting new ways to engage students in course material. However, instructors and students…

The impact and perception of students on the use of a simple, low technology-driven version of a virtual microscope in teaching and assessments in cellular physiology and histology were studied. Its impact on the time and resources of the faculty were also assessed. Simple virtual slides and conventional microscopes were used to conduct the same…

Many students at all levels--from middle school to graduate programs for in-service teachers--struggle with visualizing three-dimensional shapes. Many also are challenged to locate appropriate centers of rotation, placement of lines of symmetry, and translation vectors for transformations on the plane. Hands-on experience helps with these…

Although K-12 teachers are frequently exhorted to maintain classroom websites, little is known about how they view or accomplish such work. To address this gap in the research literature, the study described here used qualitative methods, including computer-mediated interviews and document analysis, to explore secondary English teachers'…

Switched-mode power supplies (SMPS) are becoming an essential part of many electronic systems as the industry drives toward miniaturization and energy efficiency. However, practical SMPS design courses are seldom offered. In this paper, a generalized MATLAB/SIMULINK modeling technique is first presented. A proposed practical SMPS design course at…

In this paper, an undergraduate capstone course in software engineering is described that not only exposes students to agile software development, but also makes it possible to observe the behavior of developers using Scrum for the first time. The course requires students to work as Scrum Teams, responsible for the implementation of a set of user…

Problem solving is an essential skill for nuclear engineering graduates entering the workforce. Training in qualitative and quantitative aspects of problem solving allows students to conceptualise and execute solutions to complex problems. Solutions to problems in high consequence fields of study such as nuclear engineering require rapid and…

The ability to learn a route through a virtual environment was assessed in 19 older children and adults with Williams syndrome (WS) and 40 typically developing (TD) children aged 6-9 years. In addition to comparing route-learning ability across groups, we were interested in whether participants show an adult-like differentiation between "useful"…

Project-based learning (PBL) is a well-known student-centred methodology for engineering design education. The methodology claims to offer a number of educational benefits. This paper evaluates the student perceptions of the initial and second offering of a first-year design unit at Griffith University in Australia. It builds on an earlier…

Research related to online discussions frequently faces the problem of analyzing huge corpora. Natural Language Processing (NLP) technologies may allow automating this analysis. However, the state-of-the-art in machine learning and text mining approaches yields models that do not transfer well between corpora related to different topics. Also,…

For students, the financial ramifications of not graduating are eye-opening: Over the course of their lifetimes, students without a degree will earn an average of $800,000 less than their cap-and-gown brethren, according to the nonprofit College Board. The number is even more depressing in light of another statistic: In 2009, only 55 percent of…

Research confirms that young children engage in digital literacy practices in the home. While there is an emerging body of work that documents the diversity of these practices, there is little research that examines their acquisition in situ. This article uses conversation analysis to describe and explicate the social accomplishment of a number of…