Family and classroom correlates of head start children's developmental outcomes

Program quality is an important theme for Head Start. Even staunch supporters of Head Start are concerned that too few Head Start classes are of the quality that is needed to best promote children's growth and development. This study examined relationships between classroom quality and child outcomes among 145 Head Start children from poor quality to more stimulating home environments. Results indicated that children in higher quality Head Start classrooms performed better on measures of achievement and preacademic skills, regardless of the quality of their home environment. Children from better home environments seemed to benefit more from classroom quality in the area of problem solving and reasoning than did children from less stimulating homes. Teacher characteristics such as education, experience, and attitudes were not associated with classroom quality in this group of 32 Head Start classrooms. On the Early Childhood Environment Rating Scale, no classroom received a rating of inadequate, but only 9% met or exceeded the score that would be considered developmentally appropriate.     

Student disclosures of fraudulent practice in school laboratories

The debate about the inclusion of laboratory practicals in the school curriculum is continued in this paper which reports on fraudulent practice by students. One of the widely accepted goals of school laboratory practicals is to teach students about the nature of scientific inquiry. This paper reports how student disclosures of their actual practice in school laboratories is at odds with such a goal. We identify and define the student practice of “fudging” which involves faking, fabricating, or stealing data. Five types of fudging behaviour are described. The factors contributing to and the motivations for such behaviour are also identified.     

Student experiences of NAPLAN: sharing insights from two school sites

This paper provides insight into middle school students’ perceptions and reactions to their participation in the Australian National Assessment Program—Literacy and Numeracy (NAPLAN). A case study was conducted over 10 months at two Queensland schools with different approaches to NAPLAN implementation. Student voice was elicited via focus groups and 35 students provided drawings and words describing their experience in four stages: preparing, sitting, completing and receiving their results. Thematic content analysis of the textual data and trait and holistic coding of the visual data revealed five themes and suggests that the approach adopted by the school may impact on students’ NAPLAN experiences. This study privileges student voice and enables access to student experiences as they participate in a testing regime which is now a feature of the Australian school assessment landscape.     

The determinants of random choice

The purpose of the present experiment was to describe a pattern of reinforcement sufficient to produce an unpredictable pattern of choice response by rats. On each trial two levers were inserted into an experimental chamber. If the reinforcement was always contingent upon single alternation (a simple pattern), Ss learned to alternate at significantly better than chance level; if reinforcement was contingent upon alternation on 50% of the trials (an insoluble pattern), Ss developed a position preference. To produce apparently random responding, the less preferred response (an alternation) was differentially reinforced on 75% of the trials. A simple stochastic model adequately described the results.     

Case study: One teacher’s odyssey through resistance and fear

Conclusion As a teacher educator in this multi-dimensional information age, I must model instructional methods and develop activities in my classrooms which help future teachers understand that technology based instruction is no longer an option. It is a requirement. My instruction must help students rethink their prior classroom knowledge and experience and focus on how they can, now and in the future, teach their students using this new software and methodology and enable them to become literate citizens in a global world.