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To explain how digital video editing can help foster reflective pedagogical thinking for pre-service teachers (PSTs).

PST education has emphasized reflective thinking, particularly through the use of video as a means to view teaching vignettes. As the process of editing videos involves recursive viewings and numerous multimodal choices in representing the raw footage, this chapter outlines two disciplinary PST courses (English and science) where they used digital video editing to create narratives of and reflect on their teaching lesson.

PSTs who edited their teaching promoted reflexive thinking about their content learning, provided a means to critique their teaching context, pedagogy, and assessment, and served to shift their attention from PST as learner to student as learner.

Using digital video allows teachers, through the recursive process of editing their footage, to emphasize reflection on content area learning, planned and enacted pedagogy, and context-based and learner-centered approaches to teaching.

This paper surveys theoretical and practical issues associated with a particular type of information retrieval problem, namely that where the information need is pictorial. The paper is contextualised by the notion of a visually stimulated society, in which the ease of record creation and transmission in the visual medium is contrasted with the difficulty of gaining effective subject access to the world's stores of such records. The technological developments which, in casting the visual image in electronic form, have contributed so significantly to its availability are reviewed briefly, as a prelude to the main thrust of the paper. Concentrating on still and moving pictorial forms of the visual image, the paper dwells on issues related to the subject indexing of pictorial material and discusses four models of pictorial information retrieval corresponding with permutations of the verbal and visual modes for the representation of picture content and of information need.

This paper presents a brief review of potential developments in optical discs and online databases in the 1990s, and describes advances in technology that may affect our use of these media, changes in the market that will emerge in the next decade, associated problems that could arise as a result of these developments and finally, some pointers to future trends are illustrated by selected recently‐announced projects and services.

Recognising people by their gait is a biometric of increasing interest. Recently, analysis has progressed from evaluation by few techniques on small databases with encouraging results to large databases and still with encouraging results. The potential of gait as a biometric was encouraged by the considerable amount of evidence available, especially in biomechanics and literature. This potential motivated the development of new databases, new technique and more rigorous evaluation procedures. We adumbrate some of the new techniques we have developed and their evaluation to gain insight into the potential for gait as a biometric. In particular, we consider implications for the future. Our work, as with others, continues to provide encouraging results for gait as a biometric, let alone as a human identifier, with a special regard for recognition at a distance.

Global climate can be defined as the average of all the regional trends of weather over a long time period (National Science Foundation [NSF], 2009). The researchers all over the world have concluded that the Earth's climate is changing as a whole. There are basically two factors that have impacts on the climate, the natural (climatic and environmental variability) and the anthropogenic (infrastructure development and land use land cover change). The causes of past changes are believed to be related to changes in ocean currents, solar activity, volcanic eruptions, and other natural factors (ISDR, 2008). But in recent times, human activities have accelerated this rate of climate change (IPCC, 2007; Sperling & Szekely, 2005; ISDR, 2008). As the developmental activities increase, the amount of emission of greenhouse gasses and aerosols increases, which, in turn, leads to global warming and snow melting, thus increasing the sea level and the frequency and intensity of cyclones, floods, droughts, and many other disasters (IPCC, 2001).

Microteaching is a teacher training method based on microclasses (groups of four or five students) and microlessons lasting no more than 5–20 min. Since it was first explored in the late 20th century in experiments at Stanford University, microteaching has evolved at the interdisciplinary level. The purpose of this paper is to examine the networks found via an analytical bibliometric study of the scientific output related with microteaching in teacher training, through a study and examination of the Web of Science database.

This research was conducted with the VOSviewer tool for content analysis through data mining and scientific network structure mapping by means of the normalisation technique. This technique is based on the association strength indicator, which is interpreted as a measurement of the similarity of the units of analysis.

Two hundred and nine articles were thus obtained from the Web of Science database. The networks generated and the connections among the various items, co-authorship and co-citation are presented in the results, which clearly indicates that there are significant authors and institutions in the field of microteaching. The largest cluster is made up of institutions such as Australian Catholic University. The most often-cited document is by Rich and Hannafin. Allen (1968), who defines microteaching as a technique based on microclasses and microlessons, is the author most often cited and has the largest number of connections.

This research’s limitations concern either aspects that lie beyond the study’s possibilities or goals that have proved unattainable. The second perspective, which focuses on skill transfer, contains a lower percentage of documents and therefore has a weaker central documentary structure. Lastly, the authors have also had to bear in mind the fact that the scientific output hinges upon a highly specific realm, the appearance and/or liberalisation of digital technologies and access to those technologies in the late 20th century.

This research shows that microteaching is a promising area of research that opens up vast possibilities in higher education teacher training for application in the realm of technologies. This paper could lead to several lines of future research, such as access to and the universal design of learning from the standpoint of different communication and pedagogical models based on microteaching.

This article reviews the quantitative marketing literature on artificial intelligence (AI) through an economics lens. We apply the framework in Prediction Machines: The Simple Economics of Artificial Intelligence to systematically categorize 96 research papers on AI in marketing academia into five levels of impact, which are prediction, decision, tool, strategy, and society. For each paper, we further identify each individual component of a task, the research question, the AI model used, and the broad decision type. Overall, we find there are fewer marketing papers focusing on strategy and society, and accordingly, we discuss future research opportunities in those areas.

The rapid advancement of technology poses many social challenges including the emerging issue of technology-facilitated abuse (TFA) and violence. In Australia, women from culturally and linguistically diverse (CALD) backgrounds are found to be more vulnerable to domestic violence (DV) and abuse, including TFA. This chapter presents a snapshot of CALD women's technology-facilitated domestic abuse (TFDA) experiences in Melbourne through the eyes of a small group of DV practitioners. Findings show CALD women experience TFA similar to that of the mainstream, with tracking and monitoring through the use of smartphone and social media most common. Their migration and financial status, and language and digital literacy can increase their vulnerability to TFDA, making their experience more complicated. Appropriate digital services and resources together with face-to-face support services can be a way forward. Further research should focus on better understanding CALD women's perceptions of and responses to TFDA and explore ways to improve engagement with and use of community media channels/platforms.