Teaching business ethics to undergraduates has disclosed difficulties for both students and teacher which raise deeper issues about what is the purpose of teaching ethics and of engaging in business. The author is Lecturer in Business Ethics in the Faculty of Business and Social Studies, Cheltenham & Gloucester College of Higher Education, Swindon Road, Cheltenham, Glos GL50 4AZ, UK.
Teaching business ethics to undergraduates has disclosed difficulties for both students and teacher which raise deeper issues about what is the purpose of teaching ethics and of engaging in business. The author is Lecturer in Business Ethics in the Faculty of Business and Social Studies, Cheltenham & Gloucester College of Higher Education, Swindon Road, Cheltenham, Glos GL50 4AZ, UK.
A psychology, Phenomenology and ontology of creativity developed by this french epistemologist and historian of science (1884-1962) are systematically described. Starting from analysis of image networks in literature, Bachelard presents imagination as autonomous, A power of human transcendence, A force preceding perception and memory. He ultimately surpasses psychological reductionism. Imagination of form is inferior to imagination of matter (depth); yet they both are secondary to dynamic imagination. Bachelard's fundamental method is a phenomenological study of images as origins of consciousness; a (...) phenomenology of reverie and writing underlies his ontology. Reverie is the model upon which imaginative consciousness is judged. Man should extend the freedom and beauty of his inner cosmos to enhance relation with the world. (shrink)
While at the beginning of 2018 the success of Ryan Coogler's film Black Panther suggested a widespread desire to witness an Afrofuturistic utopia, that desire—or perhaps even need—has not always been acknowledged. Today, however, the film is one marker of a growing interest in expressions that speak to the combination of the utopian and the racial imaginaries.1 However, if Black Panther has inspired interest in utopia, there has simultaneously been a flood of dystopian visions marked by the attenuation of hope (...) that suggest a bleaker view, especially regarding race and nation. The rise of Brexit, Trumpism, the Le Pens' Front National, Netanyahuism, "Italians First," Bolsonaroan Brazil, and so on indicate a growing... (shrink)
Biobanks are increasingly being created specifically for research purposes. Concomitantly, we are seeing significant and evolving shifts in research ethics in relation to biobanking. Three discrete shifts are identified in this article. The first extends the ethical focus beyond the protection of human subjects to the promotion of broader community benefits of research utilizing biobanked resources, and an expectation that these benefits will be shared. The second involves the evolution of the traditional consent paradigm for future research uses of biobanks (...) resources that are not in contemplation at the time of donation. The third involves a move away from single project management to more dynamic governance accountability to research participants and the public. These shifts may take different local and institutional forms but share common recognizable elements. (shrink)
Probability is not an unambiguous concept within the sciences or in vernacular language, yet it is fundamental to much of behavior analysis. The present paper examines some problems this ambiguity creates in general,as well as within the experimental analysis of behavior, in particular. As background material, we first introduce the three most common theories of probability in mathematics and science, discussing their advantages and disadvantages, and their relevance to behavior analysis. Next, we discuss the concept of probability as encountered in (...) the writings of B.F. Skinner and in the contemporary behavior analysis more generally, the latter being based on material drawn from the professional literature and from a questionnaire survey. Although the exercise is basically a descriptive one, we do conclude with some suggestions that may promote more effective action on those occasions when behavior analysts speak of "probability.". (shrink)
A primary proposal of the Cowan target article is that capacity limits arise in working memory because only 4 chunks of information can be attended at one time. This implies a single, unitary attentional focus or resource; we instead propose that relatively independent attentional mech- anisms operate within different cognitive subsystems depending on the demands of the current stimuli and tasks.
RAID-II is a high-bandwidth, network-attached storage server designed and implemented at the University of California at Berkeley. In this paper, we measure the performance of RAID-II and evaluate various architectural decisions made during the design process. We first measure the end-to-end performance of the system to be approximately 20 MB/s for both disk array reads and writes. We then perform a bottleneck analysis by examining the performance of each individual subsystem and conclude that the disk subsystem limits performance. By adding (...) a custom interconnect board with a high-speed memory and bus system and parity engine, we are able to achieve a performance speedup of 8 to 15 over a comparative system using only off-the-shelf hardware. (shrink)
