To Hope or to Know: Coping with Uncertainty and Ambivalence in Women's Magazine Breast Cancer Articles

Breast cancer is one of the most feared diseases in contemporary Western society. Popular women's magazines are important sources of information about and orientation to the disease. The current study applies problematic integration theory in an interpretive analysis of all breast cancer articles appearing in five top-circulating women's magazines between 1997 and 2002. In so doing, the study illuminates two major challenges (uncertainty and ambivalence) and several imperfect approaches to coping constructed in this discourse (simplification, information-seeking/provision, affect management, trusting intuition, sustaining hope, and metaphoric reframing). These results have several clear and important practical implications and highlight a major and largely untried direction for future research.     

Conceptualizing Continuous Coverage: A Strategic Model for Wall-to-Wall Local Television Weather Broadcasts

The 2005 hurricane season provided unprecedented opportunities for local television stations to serve the public interest in live, often commercial-free, coverage of severe weather. In this examination of four local television stations' coverage of four Atlantic hurricanes in two Southeastern markets, observed patterns of behavior culminated in the development of the Local Weather Continuous Coverage Model. The study showed that unlike their cable news counterparts, local television news continuous coverage prioritizes weather personnel over live, on-the-scene news reporting. Of all the weather tools used, radar was the most frequently used, followed by watch and warning graphics.     

TIJAH: Embracing IR Methods in XML Databases

This paper discusses our participation in INEX (the Initiative for the Evaluation of XML Retrieval) using the TIJAH XML-IR system. TIJAHs system design follows a standard layered database architecture, carefully separating the conceptual, logical and physical levels. At the conceptual level, we classify the INEX XPath-based query expressions into three different query patterns. For each pattern, we present its mapping into a query execution strategy. The logical layer exploits score region algebra (SRA) as the basis for query processing. We discuss the region operators used to select and manipulate XML document components. The logical algebra expressions are mapped into efficient relational algebra expressions over a physical representation of the XML document collection using the pre-post numbering scheme. The paper concludes with an analysis of experiments performed with the INEX test collection.     

Development of Pre-Service Mathematics Teachers' Professional Knowledge and Identity in Working with Information and Communication Technology

This paper describes the workundertaken in a course in communication andinformation technology in a pre-service programfor secondary school mathematics teachers. Thiscourse aimed to help pre-service teachersdevelop a positive attitude regarding ICT anduse it confidently. It focused on theexploration of educational software and of theInternet's potential as a means of research andproduction of web sites. We discuss how thepre-service mathematics teachers evaluate theirwork concerning their commitment, difficultiesthey found, learning they identified, andpersonal relationship. We also analyse theeffects of the course on the development oftheir professional knowledge and identity.     

L'enseignement de la philosophie en France,dans les etablissements du second degre

Sans résumé     

Les premiers pas en analyse

Sans résumé