Software to Promote Young Children’s Growth in Literacy: A Comparison of Online and Offline Formats

The primary goal of this research was to extend our understanding of the strengths and weaknesses inherent in online and offline early literacy software programs designed for young learners. A taxonomy of reading skills was used to contrast online software with offline closed system (compact disc) based programs with respect to number of skills taught, quality of instruction and scaffolding during instruction. Overall, online programs were more comprehensive and provided instruction for more skills than offline software at either the Kindergarten or Grade 1 level. However, offline programs demonstrated some developmentally appropriate selectivity in skills trained. Quality of instruction was variable within and across all programs. Scaffolding of instruction was also variable and surprisingly few programs, either online or offline, provided automatic movement across levels of difficulty. These outcomes have important implications for the selection of instructional materials by parents and educators involved in early literacy instruction and also for future software design.     

How Family and Informal Supporters Appraise Service Quality

Within the field of intellectual disability, progressive policy thinking in Wales has led to an emphasis on the tailoring of services to individual needs and wants of service users, especially through individual planning processes and the creation of service packages. Using an adapted structure‐process‐outcome evaluation model, research is reported about how informal supporters appraise service quality. Based on a survey of 752 families, the first phase of the research reported here has been concerned with charting relationships between personal characteristics of users, service process factors and appraisals by informal supporters of service quality. The findings suggest the importance of key service process factors to an understanding of dimensions of service quality.     

Enhancement of Quality in Chemical Inquiry by Pre-University Students

Our pre-university chemistry students face problems achieving sufficient quality in chemical inquiry. To try to enhance the quality of student performance in chemical inquiry, Dutch pre-university chemistry students (age 17) carried out an authentic research project on Diffusion of ions in distilled water. The learning materials for this student inquiry project, the teaching scenario and the website were designed in cooperation with five chemistry teachers. Three teachers from this network and two other teachers also implemented the project with 80 students to find out whether the emphasis on relevant concepts of evidence (CoE) improves the quality of student inquiry outcomes. This part – with its emphasis on the CoE – in the student inquiry task is based on four key features: the students feel motivated to explore, focus their attention on, give meaning to and reflect upon CoE. In teams students conducted a guide experiment, analysed a scientific article, did an inquiry and wrote a report, discussed CoE with peers on the Internet and rewrote their reports. All lessons were observed, field notes were made and analysed on whether the intended student activities had been realised. The Internet discussion was recorded in a database and analysed. The first and final reports of all teams were coded and analysed. Also the students appreciation of the activities was assessed. The teaching and learning activities were realized to a very large extent as planned in the design. The emphasis on CoE resulted in 65% of the students achieving a sufficient level of quality in their final reports.     

Constructivism in Mathematics Classrooms: Listening to Ghanaian Teachers’ and Students’ Views

One of the challenges of implementing a new curriculum is how to bridge the gap between the underlining principles of the curriculum and the cultural and social orientations of the society which includes teachers and students. This article reports on a study that explored how the cultural and social orientations of teachers and students can influence the implementation of a constructivist curriculum in mathematics classrooms. The data for the study came from 250 students and 41 mathematics teachers, using questionnaires, observations, and interviews. The results showed that inasmuch as mathematics teachers and their students acknowledge the importance of student’s active participation and teamwork, these practices have not been fully conceptualised into the Ghanaian mathematics classroom due to some cultural factors. Two main cultural factors were discovered from the analyses of the results. Firstly, the culture of acknowledging only correct answers in class has a negative impact on individual students’ confidence and participation during mathematics lessons. Also, the culture of teamwork is not fully accepted within Ghanaian classrooms as most students find it difficult working in groups and accepting and appreciating each other’s view. It was evident in all lessons that students were ridiculed by their peers when they provide a wrong answer to a question and this affected individual students’ participation in the classroom. Therefore, we suggested that teachers should be pro-active in promoting a classroom environment which is free from fear and intimidation to motivate students to be actively involved in the classroom discourse.     

Ordinary and extraordinary brain development: Anatomical variation in developmental dyslexia

Eight brains, six male and two female, of reliably diagnosed cases of developmental dyslexia have been analyzed in this laboratory thus far. Common to all the specimens is the absence of ordinary asymmetry in the planum temporale, a language relevant area of the temporal lobe. In addition, the male cases and one female case displayed multiple focal areas of malformation of the cerebral cortex, located variably in the language relevant perisylvian regions and to a greater or lesser extent bilaterally. Both female cases and, to a mild degree, one of the males display focal areas of cortical scarring dated to the end of pregnancy through to the end of the second year of life at the latest. The scarring tends to be located in the vascular watershed territories. Experimental animal research suggests that symmetry may represent absence of the necessary developmental pruning of neural networks required for specific functions such as language. This diminished pruning results in excessive neurons and (at least interhemispheric) connections. Additional modeling in experimental animals suggests that cortical malformations and scarring similar to those seen in the dyslexic brains may represent early focal injury that could be attributed to congenital disorders of the immune system. The work reported here has been supported, in part, by NIH grant NICHD 20806, The Orton Dyslexia Society, and the Carl J. Herzog Foundation.     

Restructuring higher education systems through institutional mergers: Australian experience, 1981–1983

This paper reviews Australian experience over the period 1981–1983 in order to illustrate how institutional mergers can be used to tackle system-wide as well as local institutional problems in higher education. It also illustrates some of the tensions and complications that arise in a federal political system where the legal control for two out of three sectors of tertiary education lies at one level of government and funding responsibility at another. The background and context to the mergers are explained, an analysis is provided of how institutions and state governments reacted to Federal Government coercion, and an attempt is made to assess outcomes.