Children's Memory and Comprehension of Two Science Programmes

A total of 111 children, 55 aged 8 to 9 years and 56 aged 14 to 15 years of age, watched one of two single‐topic prime‐time science programmes. Recall and comprehension scores following the viewing of the programmes were assessed. In addition, a number of demographic factors including age, sex, linguistic fluency, prior television viewing and reading habits were investigated as possible predictors of learning from television. It was found that age was a significant factor in both recall and comprehension, but even more important was general knowledge. Sex and linguistic fluency was neither systematically nor frequently associated with good performance. Prior viewing habits concerning science programmes on television and reading behaviour were found to have particular effects but were not major predictors of performance. Knowledge growth (defined as differences in performance between pre‐ and post‐test performance on key, repeated, items specifically addressed by the viewed programme) was consistently observed. This major finding indicated clearly that children can learn prime‐time television science information.     

Plausibility and the construal of grammatical relations in illocutionary sentences by deaf and hearing children.

Groups of deaf and hearing children who had not fully mastered the rules for the assignment of the subject of the dependent verb for sentences of the form: Noun Phrase ₁ (NP₁) + Illocutionary Verb + Noun Phrase ₂ (NP₂) + to + Infinitive Verb were tested for the influence of four kinds of plausibility cues. In three sets the social power relations holding between the occupants of the respective NP's were used to construct plausible, neutral and implausible frames as judged by the tendency to construe NP₂ as the subject of the dependent verb. In the fourth, implausible verb (IV), the dependent verb referred to an action difficult for others to control, and so was neutral for regular illocutionary verbs requiring NP₂ as subject, but positive for NP₁ construals appropriate to the irregular illocutionaly verb, promise. The hearing children proved sensitive to the plausibility cues, showing much larger differences in success with the regular and exceptional verb for the plausible than for the implausible set, with the neutral and IV sets occupying intervening positions. Deaf children did not respond to the plausibility variable. It was concluded that although it had been demonstrated that the referential meaning of individual words can influence the construal of meaning of word combinations, the strategy might not be successful with the deaf unless preceded by further training in the denotative and connotative meanings of individual words.     

Democratic and Anti-Democratic Regulators of the Internet: A Framework

We employ Lessig's framework of regulation to conceptualize the relationship between the Internet and democracy. Lessig defines four classes of regulators, forces that control and define systems such as the Internet. They are markets, architectures, norms, and laws. We propose that a “democratic regulator” is a force that serves to enhance civil or political liberties. And we argue by example that there are democratic (and, indeed, anti-democratic) regulators that control aspects of cyberspace. Expressing the democratic effects of the Internet in this manner may prove useful for future comparisons across existing Internet and democracy theories, especially in the realm of quantitative analyses.     

Interpretative Responses to English Educational Television

The paper is concerned with the need to stimulate and evaluate pupils’ responses to educational television broadcasts in English. In particular, it presents a comparative assessment of written follow‐up work during a series of broadcasts. Case study methods are used within one comprehensive school and involve 49 15‐year‐old pupils. Results suggest that those pupils consistently engaging in small‐group discussion are likely to produce better written work and to develop greater independence in formulating their ideas.     

A Critical Social Literacy Project: Newfoundlanders Challenge The Shipping News

In this paper we challenge traditional classroom reading and writing practices by presenting a critique of a critical literacy project that used hypermedia as the vehicle for textual engagement and resistance. We begin with remarks that locate critical literacy within a postmodern world, explain why we invited our students in the Faculty of Education at Memorial University of Newfoundland to read The Shipping News (1993), and continue with an analysis of their constructed World Wide Web texts. In addition to the Web pages, our data consist of students' commentaries on the course assignments, emails to the instructors, and the Internet audience's responses to the site. Literacy emerges and expands well beyond its earlier restrictive text-based practices. It assumes a plurality of constructions and meanings that are situated within social engagements with the world in which the students live.     

Teacher evaluation in Illinois: school leaders’ perceptions and practices

The aim of the current study is to assess school leaders’ perceptions and practices in the context of a new policy that emphasizes teacher evaluation. The study draws from survey data of 606 K-12 school leaders in the USA in a state implementing a new teacher evaluation model under Race to the Top. Findings illustrate that school leaders spent significant time on teacher evaluation. Some felt this was a good investment of time (e.g., rich conversations with teachers), increasing the ability for evaluations to improve instruction. Most, however, perceived the time demands as a cost (e.g., spending longer hours on the job, delegating more tasks to others). School leaders felt very confident in their ability to conduct observations and provide feedback to teachers. The opposite was found for student achievement data. Administrators’ reported preparedness, confidence, and beliefs suggest that barriers exist to using student achievement data to evaluate teachers. Findings suggest that school leaders need resources to build capacity, particularly in accommodating the new time demands of teacher evaluation. Administrators could benefit from professional development that addresses the use and value of student achievement if this measure continues to be a substantial component in teacher evaluation models.