Developing and validating test items for first-year computer science courses

We report on the development, validation, and implementation of a collection of test items designed to detect misconceptions related to first-year computer science courses. To this end, we reworked the development scheme proposed by Almstrum et al. (SIGCSE Bulletin 38(4):132–145, 2006) to include students’ artifacts and to simultaneously incorporate think-aloud interviews and flash tests. We also investigated to what extent the practical efficiency of detecting certain misconceptions could be increased without significantly affecting the sensitivity of the instrument, and present positive and negative results regarding this goal. The results of a first transfer and implementation study suggest that it is indeed possible to use the test items in a large-scale practical setting – both as diagnostic instruments and as interventions.     

Using communities of practice to enhance interdisciplinary teaching: lessons from four Australian institutions

We report on the establishment of communities of practice at four Australian institutions and evaluate their effectiveness and durability as a means of building staff and institutional capacity for interdisciplinary teaching. A community of practice approach is a potentially valuable methodology for overcoming dynamics of fragmentation, isolation and competition within universities. The communities we established were anchored by a shared focus on the topic of climate change and they worked collaboratively to build relationships of trust and reciprocity between teachers in a wide range of disciplines. The aim of each community was to improve the teaching of climate change through enabling members to integrate diverse disciplinary perspectives, to teach collaboratively, to promote innovation through exchange and to demonstrate leadership within their institutions. The key factors that made our communities effective and durable are: (1) designation of two leadership roles, activator and facilitator, (2) provision for institutional autonomy in domesticating the model to fit local circumstances and (3) a pragmatic emphasis on opportunities for teaching innovation and leadership within existing administrative structures, teaching programs and workloads. We conclude that suitably designed and resourced communities of practice are a viable means of improving interdisciplinary teaching of complex problems by facilitating both staff development and institutional learning.     

Inquiring in the classroom

This paper considers the part played by teaching assistants in the implementation of the National Literacy and National Numeracy Strategies, two widespread UK government reforms. Evidence from two sources of evaluation (the Ontario Institute in Canada and OfSTED, the school inspectorate for England) indicates that assistants are providing ‘remedial’ support for up to 25% of children in English primary schools. However, although the evaluators note this, they fail to truly acknowledge the important contribution of assistants to the functioning of the Strategies. The paper argues that the lack of acknowledgement arises from the evaluators’ view of teaching assistants as ‘peripheral’ and teachers as ‘core’. This does assistants a great disservice, but also masks the shortcomings of the Strategies, particularly with regard to the way in which a required pedagogy, linked to targets and tests, has created an exclusionary pressure leading to the separation of teaching by teachers and assistants, respectively.     

Talking Smack: Verbal Aggression in Professional Wrestling

The current study presents the results of a content analysis of the verbal aggression found in 36 hours of televised professional wrestling. The coding scheme was adapted from the National Television Violence Study and past research on television verbal aggression. Results show that an abundance of verbal aggression occurs in televised professional wrestling, with swearing, competence attacks, and character attacks being the most common types. In addition, the primary motives for verbal aggression use are amusement and anger. Furthermore, verbal aggression tends to be communicated and received by White, male individuals with no clear dispositional characteristics. The results are discussed in terms of potential effects of exposure to the verbal aggression found in professional wrestling.     

Central states speech association members,as of July 1, 1961

On March 5, 1946, in Fulton, Missouri, Winston Churchill gave one of his most famous and controversial speeches. The ideas and themes of that speech had been used before and would be again, but never with similar explosive effect. The author attempts to analyze six speeches by Winston Churchill in America to discover the variables that combined to create the effect at Fulton.     

Distortion of subordinate to superior communication in organizational settings

In a field setting it was found that messages concerning unfavorable situations were more distorted than messages concerning favorable situations, but mostly when the stimulus situation was task related. For non‐task related stimulus situations messages concerning unfavorable situations were distorted less than were messages concerning favorable situations. This latter finding was attributed to a “real‐life” pratfall effect.     

Enactment as rhetorical strategy in the year of living dangerously

In The Year of Living Dangerously, the philosophical position that is argued in the film's content is reflected also in the film's form; i.e., the film is an enactment of the argument it makes. Failure to recognize enactment as a viable rhetorical strategy may have led to a failure to recognize the film's rhetorical force. Further study of enactment and its rhetorical effectiveness are suggested.     

An Evaluation of the Federal Communications Commission's 2007 Report on TV Violence

At the behest of 39 members of the U.S. House of Representatives' Committee on Energy and Commerce, in 2007 the Federal Communications Commission (FCC) released a report that addressed the effects of violent television on children, the constitutionality of various strategies for regulating children's exposure to violent television content, and the viability and benefit of a congressionally developed definition of excessively violent television programming. This review evaluates how well the FCC carried out the tasks assigned to it by Congress, particularly in regards to the FCC's assessment of the social scientific research on the effects of exposure to televised violence.     

Hollywood: Films in General

Basil Wright's The Long View (New York: Knopf, 1974—$15.00)

Paul Sylbert's Final Cut: The Making and Breaking of Film (New York: Seabury Press, 1974—$7.95)

Gerson Kanin's Hollywood: Stars and Starlets, Tycoons and Flesh-Peddlers, Moviemakers and Moneymakers, Frauds and Geniuses, Hopefuls and Has-Beens, Great Lovers and Sex Symbols (New York: Viking Press, 1974—$8.95)

John Milton Hagen's Holly-Would! (New Rochelle, N.Y.: Arlington House, 1974—$7.95)

David Madden's Remembering James Agee (Baton Rouge: Louisiana State University Press, 1974—$8.95)

Richard Lawton's A world of Movies: 70 Years of Film Art (New York: Delacorte Press, 1974—$19.95)

Bob Willoughby and Richard Schickel's The Platinum Years (New York: Random House, 1974—$25.00)

Stephen H. Scheuer's The Movie Book (New York: Playboy Press with distribution by Simon and Schuster, 1974— $17.95)

Cecil Munsey's Disneyana: Walt Disney Collectibles (New York: Hawthorne, 1974—$19.95)

George Barris and Jack Scagnetti's Cars of the Stars (Jonathan David, Publisher, Middle Village, N.Y. 11379, 1974—$16.95)