Ethical reflections on the problem of spam

After reviewing some of the difficulties caused by spam and summarizing the arguments of its defenders, this paper will focus on its present legal status. It will then dwell on spam from a moral point of view and address some of the ethical implications associated with transmitting this unsolicited commercial e-mail. It will attempt to sort out the conflicting rights involved and develop a viable case that even if we prescind from its social costs, spam is ethically questionable under certain conditions. Moreover, given the current volume of spam and its negative impact on the Internet environment, the transmission of spam can also be characterized as an asocial act primarily because of the significant externalities which it generates. As a result, spam cannot be justified from the perspective of duty-based moral philosophies that emphasize the need to conform to the legitimate norms of the community.     

A Campus-Wide Investigation of Clicker Implementation: The Status of Peer Discussion in STEM Classes

At the University of Maine, middle and high school teachers observed more than 250 university science, technology, engineering, and mathematics classes and collected information on the nature of instruction, including how clickers were being used. Comparisons of classes taught with (n = 80) and without (n = 184) clickers show that, while instructional behaviors differ, the use of clickers alone does not significantly impact the time instructors spend lecturing. One possible explanation stems from the observation of three distinct modes of clicker use: peer discussion, in which students had the opportunity to talk with one another during clicker questions; individual thinking, in which no peer discussion was observed; and alternative collaboration, in which students had time for discussion, but it was not paired with clicker questions. Investigation of these modes revealed differences in the range of behaviors, the amount of time instructors lecture, and how challenging the clicker questions were to answer. Because instructors can vary their instructional style from one clicker question to the next, we also explored differences in how individual instructors incorporated peer discussion during clicker questions. These findings provide new insights into the range of clicker implementation at a campus-wide level and how such findings can be used to inform targeted professional development for faculty.     

The Internationalisation of University Education: Australia and Finland Compared

This paper examines alternative attitudes to internationalisation, using Australia and Finland as case studies. In Australia, the principal thrust of “internationalisation” has been one of the export of educational services. The fees paid by the majority of the 84 000 international university students have become a critical part of the funding of Australia’s university system. In Finland, universities continue to be funded almost exclusively through government grants, and official philosophy towards the internationalisation of higher education differs from the more direct economic Australian model. Comparative philosophy, mobility and comparative numbers are considered. This revised version was published online in June 2006 with corrections to the Cover Date.     

Barriers to older people’s participation in local governance: The impact of diversity

Creating opportunities for inclusive participation by older people in local governance is made more complex by their diversity, which can shape who participates, in what ways, and how effectively. The existing research, however, largely focuses on the impact of socio-demographic characteristics or of individual barriers on participation, without considering how interactions between these may shape pathways to participation among older people. This quantitative study explored the relationships between participation by older people, barriers to participation, and socio-demographic characteristics. The results indicate that socio-demographic diversity impacts on the importance attributed to barriers as well as the strength and direction of their relationships with participation. The findings problematize the dominant approaches to understanding barriers to and patterns in participation. A more sophisticated understanding of inclusive governance in ageing communities needs to consider the iterative and interactional nature of pathways to participation in the context of the complexity of the “older population.”     

Relating deaf students' reading and language scores at college entry to their degree completion rates

Graduation patterns were examined for 905 deaf students (1990-1998) at the National Technical Institute for the Deaf. Students with higher reading and language skills had the best overall graduation percentage. Comparison of recipients of different degrees--bachelor of science (BS) versus fine arts (BFA); associate of applied science (AAS) versus occupational studies (AOS)--showed 92% of BS and 82% of AAS graduates reading at the 9th-grade level or above, versus 65% of BFA and 47% of AOS graduates. Interestingly, 80% of non-degree-earning students read at the 9th-12th grade levels; in absolute terms, they outnumbered graduates with similar reading skills in the AAS and BFA programs combined, and in the BS program. This indicates a need for improved counseling, placement, and retention strategies. Students performed similarly across degree categories, regardless of curriculum requirements and difficulty. Only non-degree-earning students had significantly lower grade averages.