Letter knowledge in parent–child conversations

Learning about letters is an important component of emergent literacy. We explored the possibility that parent speech provides information about letters, and also that children’s speech reflects their own letter knowledge. By studying conversations transcribed in CHILDES (MacWhinney, 2000) between parents and children aged one to five, we found that alphabetic order influenced use of individual letters and letter sequences. The frequency of letters in children’s books influenced parent utterances throughout the age range studied, but children’s utterances only after age two. Conversations emphasized some literacy-relevant features of letters, such as their shapes and association with words, but not letters’ sounds. Describing these patterns and how they change over the preschool years offers important insight into the home literacy environment.     

Known Knowns and Known Unknowns

Abstract

Health care professionals often request information delivered stat. Patient treatment is urgent. Any hospital library, large or small, that uses Internet document delivery (IDD) systems can place information in the hands of the health professional faster. Libraries that use Internet document delivery technologies can provide health care professionals with information more quickly. Ultimately, it could reduce the length of a hospital stay and reduce health care costs. However, hospital libraries are faced with significant barriers that prevent them from utilizing electronic document delivery systems. docMD successfully overcame barriers and allowed small and/or rural hospital libraries to take advantage of the benefits of electronic document delivery that larger libraries have enjoyed for over a decade. It provides health professionals affiliated with smaller hospitals an equal opportunity to access professional literature quickly in order to make quicker, well-informed patient care decisions. The docMD pilot project investigated, eliminated the barriers and provided IDD services to eleven small and rural hospital libraries using a centralized document mediation center. This paper provides background information, describes the creation of the docMD service delivery model and discusses possible future project outcomes.     

Métissage on the Airwaves: Toward a Cultural History of Broadcasting in French Colonial Algeria, 1930–1936

This article explores the methodological challenges and possibilities of writing a cultural history of broadcasting in French colonial Algeria during the tumultuous decades between the two world wars. In a diverse, multi-ethnic colonial society, how can historians and media scholars evaluate audience reception? What meanings did radio broadcasting acquire in the colonial context? To answer these questions, this article considers the controversies surrounding two culturally hybrid broadcasts produced by Radio-Algiers during the 1930s. A careful examination of the remaining historical record concerning these broadcasts, from newspaper accounts to archival sources, exposes the cultural fluidity that typified everyday colonial life and reveals how radio broadcasting politicized music and oral language in novel ways. Broadcasting—as a purely sonic medium—challenged the classificatory mechanisms of the French colonial state and the racial and ethnic boundaries that undergirded colonial society. In consequence, historical memories of Radio-Algiers and its role during the waning years of the French empire deny the sonic cultural hybridity that flourished over the interwar airwaves.     

Organizational Dissent as a Function of Organizational Justice

This study examined the relationships between perceptions of organizational justice and enacting organizational dissent. Participants were 107 full-time employees working in various organizations. Results indicated that employee perceptions of distributive and interpersonal justice negatively predicted latent dissent, while perceptions of informational justice positively predicted latent dissent. Perceptions of interpersonal justice were the strongest predictor of latent dissent. Perceptions of justice were not related to articulated or displaced dissent. Future research should continue to explore triggering agents of dissent in organizations.     

Sex differences in communication and the construction of HIV/AIDS

This paper reports analyses of sex differences in knowledge, attitudes, and behavior related to HIV/AIDS and communication about HIV I'AIDS in the heterosexual college population. Men and women differed in their assessments of risk to HIV infection for various behaviors; in each case women perceived greater risk. Women were more favorable than men regarding talking about AIDS and attitudes about condom use. Men reported a greater number of sexual partners for the previous five years than did women. Men, more often than women, appear to have changed their behavior in a direction of greater risk. Only two sex differences were found for prevention‐related behaviors. First, men more often reported having purchased a condom. However, no sex differences were found for actual condom use. Second, as reported in previous studies, women were more likely to engage in AIDS‐related talk with a sexual partner. Because of their many differences, men and women need to be targeted as separate audiences for HIV/AIDS prevention. Further, because women have emerged as the most rapidly growing group at risk for HIV infection and because women appear to be more willing than men to implement HIV/AIDS prevention in their relationships, they should be considered a primary audience for HIV/AIDS‐prevention programs designed for influencing the behavior of heterosexual couples.     

Collaborating with Information Technology: Implementing Web Search at the University of New Mexico

The University of New Mexico (UNM) has used the Google Search Appliance (GSA) to provide search for the University's Web content. When the GSA license expired, the campus Information Technologies (IT) department and the University Libraries (UL) took the opportunity to collaborate on a re-launch of the service as a joint project. By collaborating closely with IT, the UL personnel gained insight and first-hand information on how to optimize the Libraries’ Web presence. Outcomes were positive, both in the resulting product and in building bridges between the work cultures.     

Engaging MSW Students in Faculty Research: Students’ Perspectives of Involvement in a Program Evaluation

Engaging social work students in research is challenging, in part, because of the way research is taught in the classroom and the need for learners to effectively develop connections between the “abstract world” of research concepts with the “real world” of professional experiences. This article describes the experiences of graduate social work students involved in a process and outcome evaluation of a community-based program. Analysis of student learning outcomes and the team-based model used to engage students in the evaluation are provided to put forth a paradigm of teaching social work research through direct, supervised, and collaborative engagement.