In this paper we present the results of a phenomenographic study revealing the conceptions of successful and unsuccessful teaching among information and communication technology, information technology (IT), and computer science academics. We examine ways in which the understandings of IT teachers are similar to or differ from other teachers in…

Students learn better when they both hear and do. In computer architecture courses "doing" can be difficult in small schools without hardware laboratories hosted by computer engineering, electrical engineering, or similar departments. Software solutions exist. Our success with George Mills' Multimedia Logic (MML) is the focus of this paper. MML…

In today's technology-laden society human-computer interaction (HCI) is an important knowledge area for computer scientists and software engineers. This paper surveys existing approaches to incorporate HCI into computer science (CS) and such related issues as the perceived gap between the interests of the HCI community and the needs of CS…

Less than one half of one percent of all processors manufactured today end up in computers. The rest are embedded in other devices such as automobiles, airplanes, trains, satellites, and nearly every modern electronic device. Developing software for embedded systems requires a greater knowledge of hardware than developing for a typical desktop…

Non-determinism is one of the most important, yet abstract, recurring concepts of Computer Science. It plays an important role in Computer Science areas such as formal language theory, computability theory, distributed computing, and operating systems. We conducted a series of studies on the perception of non-determinism. In the current research,…

This paper reviews contemporary research literature in the area of online computer science education that has emanated from Australasia. First the literature is summarized, initially categorized by content as relating to course design, assessment, collaboration, teaching, and learning through online environments. On the basis of the themes and…

SystemC is a system-level design and simulation language based on C++. We've been using SystemC for computer organization and design projects for the past several years. Because SystemC is embedded in C++ it contains the powerful abstraction mechanisms of C++ not found in traditional hardware description languages, such as support for…

This paper describes a visualization environment and associated learning activities designed to improve learning of computer architecture. The environment, EasyCPU, displays a model of the components of a computer and the dynamic processes involved in program execution. We present the results of a research program that analysed the contribution of…

This paper investigates the Australian literature relating to female under-representation in the information technology (IT) sphere of careers and education. This summary of the current body of literature presented through the lens of the nature of the discipline includes emerging theories that explore the masculinization of the discipline,…

This article discusses the role of imagination in science education. It provides a justification for imaginative thinking in the context of school science, as well as some strategies that can be implemented by science teachers in their classrooms.

There is a large number of relationships between organisms in communities, and these relationships comprise the following types: predation and parasitism, commensalism, protocooperation and mutualism, neutralism, amensalism, and competition. The possible effects of the relationship between two species are that one or the other can benefit (+),…

This study proposes an empirical classification of ways to introduce elements of the history of science into science teaching, as well as describing a special way to do so characterized by the introduction of short extracts from historical texts. The aim is to motivate students to participate in problem-solving activities and to transform their…

In this paper we describe a model for a science fair, within the context of an elementary science methods course. We first describe the theoretical perspectives from which the idea of science fairs derives and we provide definitions as we sketch the characteristics of commonly used science fairs. We then describe the context and processes of a…

Oscillating chemical reactions are truly spectacular phenomena, and demonstrations are always appreciated by the class. However, explaining such reactions to high school or first-year university students is problematic, because it may seem that no acceptable explanation is possible unless the students have profound knowledge of both physical…

This article highlights the benefits of introducing aspects of emotional literacy into lessons. Data were collected from 165 Year 7 pupils in two schools over 1 year. Pupils benefit as they can enjoy science more, as well as learn to work together and support each other to learn. The research found that incorporating emotional literacy strategies…