Responding to Hostile Questions: More insights from Speech Act Theory

As environmental communicators partcipating in public meetings and interviews, engineers and scientists must sometimes walk a thin line between representing the best interests of their organizations and responding to the public's need to know. Unfortunately, published guidance designed to aid technical communicators in such situations is not clearly based on theory or actual behavior. This study analyzes actual responses to hostile questions by drawing upon speech act theory to demonstrate that spokespersons use five strategies for composing indirect answers to questions perceived as hostile.     

The teacher response to children's miscues of substitution

The teacher response to the miscues of substitution, produced by two beginning readers (6 years old) during the course of a complete academic year within the naturalistic setting of an infant classroom, was explored. The teacher responses were categorised into five main types. The study demonstrated that the teacher response was determined, in part, by the nature of the miscue in terms of its graphophonic, syntactic and semantic link with the text word. The effectiveness of the teacher response was also explored. It was found that although ‘providing the word’ was the most effective strategy to employ for immediate results it was least effective for supporting the child during future readings. Non-response when used for meaningful substitutions did not impede the child's subsequent reading. Most effective was the restarting of the sentence for the child; this helped the child to repair the miscue immediately and had a continuing positive effect when the word was next met.     

An approach for the capture of context-dependent document relationships extracted from Bayesian analysis of users' interactions with information

A number of technologies exist which enable the unobtrusive capture of computer interface interactions in the background of a user's working environment. The resulting data can be used in a variety of ways to model aspects of search activity and the general use of electronic documents in normal working routines. In this paper we present an approach for using captured data to identify relationships between documents used by an individual or group, representing their value in a given context—that may relate to specific information need or activity. The approach employs the use of a naïve Bayesian classifier to evaluate possible relationships that are derived implicitly from the data. It is intended that the relationships established be stored within an information retrieval (IR) system to aid in the retrieval of related documents where future users arrive at a similar context. In the evaluation of the approach over 70 hours of data from computer users in industrial and academic settings are collected to assess its overall feasibility. The results indicate that the approach provides a useful method for the establishment of identifiable relationships between documents based on the context of their usage, rather than their content.     

How are the Perceptions of Learning Networks Shaped Among School Professionals and Headteachers at an Early Stage in their Introduction?

This paper draws on the findings of a research project funded by the Liverpool City of Learning consortium in the UK. The aim is to explore the process of introduction of ten authority wide learning networks, the impact these have on school professionals practice, the opportunities they offer for CPD and the extent to which they may impact on pupil learning. The research presented here draws on findings from a questionnaire distributed to school professionals and key issues emerging from their analysis point to the influence of national government agendas on school professionals’ interpretation of the purpose of the networks. They also point to the views of staff regarding the impact of the attainment agenda as well as the extent to which an increased emphasis on social inclusion and wider understandings of learning and achievement (which are less well represented by results-based performance monitoring) are having on their hopes for what Learning Networks might deliver. The expectations of staff of the opportunities offered by learning networks for long term professional development provide some interesting insights, and perhaps, some useful pointers as to how networks of this kind might develop in the future.     

Risk factors for speech delay of unknown origin in 3-year-old children

One hundred 3-year-olds with speech delay of unknown origin and 539 same-age peers were compared with respect to 6 variables linked to speech disorders: male sex, family history of developmental communication disorder, low maternal education, low socioeconomic status (indexed by Medicaid health insurance), African American race, and prolonged otitis media. Abnormal hearing was also examined in a subset of 279 children who had at least 2 hearing evaluations between 6 and 18 months of age. Significant odds ratios were found only for low maternal education, male sex, and positive family history; a child with all 3 factors was 7.71 times as likely to have a speech delay as a child without any of these factors.     

Perceived experiences with sexism among adolescent girls

This study investigated predictors of adolescent girls' experiences with sexism and feminism. Girls ( N = 600; M = 15.1 years, range = 12–18), of varied socioeconomic and ethnic backgrounds, completed surveys of personal experiences with sexual harassment, academic sexism (regarding science, math, and computer technology), and athletics. Most girls reported sexual harassment (90%), academic sexism (52%), and athletic sexism (76%) at least once, with likelihood increasing with age. Socialization influences and individual factors, however, influenced likelihood of all three forms of sexism. Specifically, learning about feminism and gender-conformity pressures were linked to higher perceptions of sexism. Furthermore, girls' social gender identity (i.e., perceived gender typicality and gender-role contentedness) and gender-egalitarian attitudes were related to perceived sexism.