Purpose and preference in educational podcasting

The application of podcasting for educational purposes is growing fast in universities. There are several benefits of this asynchronous, direct communication and interaction between teacher and student. Nonetheless, the benefits, the pedagogical value of podcasting the traditional lecture format, have come into question. Furthermore, issues have been raised regarding lengthy and costly download times, and the fact that students need to make time to listen to them. For these reasons, using short 3–5‐minute podcasts that summarise the lecture have been suggested. This paper explores how students interact with different types of podcasts. The study compares download and course evaluation data of a series of short‐summary podcasts with full‐lecture podcasts produced for the same university course. The findings show that students value full‐lecture podcasts as highly as the short‐summary podcasts, despite the fact that full‐lecture podcasts are downloaded to a markedly lesser degree. The cause of this anomaly appears to lie in the different purposes that dictate podcast use. The paper concludes by noting that both full‐lecture and short‐summary podcasts serve as useful tools for student learning in university contexts.     

Identifying Best Practices in Financing Next Generation Networks

Governments throughout the world have determined that next generation network (NGN) development serves the national interest. The strategies used to achieve progress vary greatly, as does the extent to which governments perceive the need to get actively involved through direct ownership or subsidization of carriers. No government has unlimited funds to invest in new networks, or to subsidize private ventures promising to improve access to essential services at affordable rates. Accordingly, nations must determine whether and how to use limited taxpayer funds to expedite the access to inexpensive and ubiquitous wired and wireless broadband networks. Baseline factors such as geography, income, demographics, and market penetration of existing networks have a significant impact on what works best. However, nations with similar physical and economic characteristics have pursued significantly different strategies. This article identifies best practices in NGN development using both case studies and a review of the current literature assessing government strategies. While it cannot confirm a theoretical basis for achieving success in NGN development, the article provides a toolkit of confirmed best practices.     

Vocational Expectations and Self‐Stigmatizing Views Among Collegiate Recovery Students: An Exploratory Investigation

Collegiate recovery programs (CRPs) provide support for students in recovery from substance use disorders. Little research exists examining factors relevant to this population, making it challenging to prioritize recovery and educational goals. This study used a national sample (N = 80) of students involved in CRPs to investigate the relationships among self‐stigma, quality of life, psychological health, and vocational expectations. A regression model revealed these factors to explain 34% of self‐stigmatizing views in this sample.     

Postracial fantasies,blackness, and zombies

The essay mainly performs a structural and formal analysis of the logics and affective economies of postracial fantasies so as to eventually offer the Zombie trope as a mode of analysis figuring alternative ways of thinking race relations. The essay contends that the Zombie, when articulated with discourses and feelings of the postracial, signifies the unleashing of black bio-threat bodies upon a population; and that enjoyment of the postracial and the Zombie Apocalyptic genre obscures and resuscitates this signification. As a brief case study, the essay discusses the display, materiality, and “bloody” enjoyment of the “Zombie Obama” target mannequin by gun enthusiasts and preppers.     

New directions for lifelong learning using network technologies

The requirements placed on learning technologies to support lifelong learning differ considerably from those placed on technologies to support particular fragments of a learning lifetime. The time scales involved in lifelong learning, together with its multi‐institutional and episodic nature are not reflected in today’s mainstream learning technologies and their associated architectures. The article presents an integrated model and architecture to serve as the basis for the realisation of networked learning technologies serving the specific needs and characteristics of lifelong learners. The integrative model is called a ‘Learning Network’ (LN) and its requirements and architecture are explored, together with the ways in which its application can help in reducing barriers to lifelong learning.