Levels of use of Interactive Whiteboard technology in the primary mathematics classroom

Despite the availability of Interactive Whiteboard (IWB) technology in a large number of Australian primary schools, many teachers focus only on technical issues as opposed to pedagogical engagement in an attempt to incorporate the technology. Previous research suggests that the technology is being used for sophisticated transmission-style teaching as opposed to constructivist approaches. This article presents findings of a project that considered the implementation of IWB technology in three Victorian primary mathematics classrooms (5 to 12 years of age). The study analysed the teaching strategies adopted by three teachers as they embarked on the use of IWB technology as an integral component of mathematical activities with the support of professional development. Teacher use of IWB technology in the primary mathematics classroom was aligned against Beauchamp’s generic transitional framework for viewing the development of teacher use of IWB technology. Through this alignment, a transitional framework emerged which is specific to the introduction of IWB technology in the mathematics classroom.     

Relationships among field-test measures and physical match performance in elite-standard soccer referees

Abstract

The aim of this study was to assess the extent to which measures derived from the new FIFA referees’ fitness tests can be used to monitor a referee's match-related physical capacity. Match-analysis data were collected (Prozone®, Leeds, UK) from 17 soccer referees for 5.0 (s = 1.7) FA Premier League matches per referee during the first 4 months of the 2007–08 season. Physical match performance categories included total distance covered, high-intensity running distance (speed >5.5 m · s^?1), and sprinting distance (>7.0 m · s^?1). The two tests were a 6 × 40-m sprint test and a 150-m interval test. Heart rate demand was correlated with total match distance covered (r = ?0.70, P = 0.002) and high-intensity running (r = ?0.57, P = 0.018) in the interval test. The fastest 40-m sprint was related to total distance covered (r = ?0.69, P = 0.002), high-intensity running (r = ?0.76, P < 0.001), and sprinting distance (r = ?0.75, P = 0.001), while mean time for the 40-m sprints was related to total distance covered (r = ?0.70, P = 0.002), high-intensity running (r = ?0.77, P < 0.001), and sprinting distance (r = ?0.77, P < 0.001). The referees who recorded the best interval-test heart rate demand and fastest 40-m time produced the best physical match performances. However, only the sprint test and in particular the fastest 40-m time had appropriate construct validity for the physical assessment of soccer referees.     

The effects of L1 and orthographic regularity and consistency in naming Chinese characters

The present study examined the influence of the features of Chinese characters, such as frequency, regularity and consistency, on the accuracy with which they were read by two groups of adult Chinese learners. Twenty-two English-speakers and 31 Japanese-speakers studying Chinese at a Taiwanese University read 130 Chinese characters that varied along the dimensions of regularity, consistency, number of strokes and familiarity (frequency with which they appeared in instructional texts). The results suggest that lexical and sub-lexical features, such as regularity and consistency, play an important role in reading Chinese among Chinese language learners. Furthermore, differences between the Japanese- and English-speaking participants suggest that the first language (L1) phonology and writing system may influence Chinese character learning. In addition, the language proficiency of Chinese language learners also influences sensitivity to sublexical features in naming Chinese characters. Finally, Chinese language learners with both L1s follow the same trajectory for developing orthography-to-phonology knowledge reported for native Chinese-speaking children.     

Students as learners through the eyes of their teachers in Rwandan higher education

In this study, we aim to explore and thematically analyze higher education teachers’ notions about the most important problems related to students’ learning, including the teachers’ notions about the approaches to learning adopted by students. The study was carried out in Rwanda with 25 university teachers engaged in group interviews. Inspired by the concepts of metaphors for learning and approaches to learning, five main categories of students’ learning problems were identified: dependence, physical and economic resources, experience of a deep approach to learning, reading culture, and previous preparation for higher education. These problems are interrelated and point to the need to understand study levels in education systems as interdependent.     

Developing online problem‐based resources for the professional development of teachers of children with visual impairment

This article presents a summary of the results from phase 1 of a two‐phase research project. Drawing on the principles of problem‐based learning (PBL), the aims of phase 1 were to design, develop and evaluate a set of flexible online teaching resources for use within a virtual learning environment. Participants in the project (n = 10) were volunteers from students registered on a two‐year distance education programme of study for specialist teachers of children with visual impairment. Two case scenarios were developed for the project, each of which was based around a fictitious support service for teachers of children with visual impairment. Following a campus‐based study day, the participants were assigned to one of two ‘PBL Activity Groups’ and completed a series of tasks within each case scenario. Participation in the project was supported by members of the Project Team over a period of one semester, following which participants were asked to provide feedback through an online questionnaire. A summary of the feedback is presented, and key findings discussed. The results suggest that, with appropriate resources, adequate preparatory training and effective tutor support, online PBL can be an effective method for supplementing the continuing professional development of specialist teachers studying through distance education.     

Teaching Students to Infer Meaning Through Material Culture

Social studies students can learn to glean historical information from the study of material culture through active engagement as curators. Teachers can guide students through a pre-survey of helpful reading materials and then through selecting items of personal significance to them: creating labels that objectively describe the chosen items as to origin, composition, background, and provenance; exchanging the created sets of file cards; examining the cards received in the exchange; inferring factual information about the owner of the selected items; and sharing deductions with the class. From this exercise, students will have a chance to learn how historians, anthropologists, and other social scientists use critical thinking in their work, how much can be learned from material culture, and how missteps can result from overtheorizing.     

Working memory for color in honeybees

Honeybees were tested in delayed conditional discrimination procedures (matching-to-sample and nonmatching-to-sample), using color stimuli presented on a video monitor. A small but reliable tendency to choose the color presented as the conditional cue was found, regardless of whether the contingencies reinforced or discouraged this tendency. The perseverative tendency occurred even with a delay of up to 1–2 min between the conditional cue and the choice. The tendency cannot be explained by changes in the associative value of the colors. Explanation of the results requires some form of working memory for color.     

Early Language Experience in a Tseltal Mayan Village

Daylong at-home audio recordings from 10 Tseltal Mayan children (0;2–3;0; Southern Mexico) were analyzed for how often children engaged in verbal interaction with others and whether their speech environment changed with age, time of day, household size, and number of speakers present. Children were infrequently directly spoken to, with most directed speech coming from adults, and no increase with age. Most directed speech came in the mornings, and interactional peaks contained nearly four times the baseline rate of directed speech. Coarse indicators of children’s language development (babbling, first words, first word combinations) suggest that Tseltal children manage to extract the linguistic information they need despite minimal directed speech. Multiple proposals for how they might do so are discussed.     

‘An Era of Domesticity’? Histories of Women and Gender in Interwar Britain

ABSTRACT

This article considers one specific strand of discussion around HIV/AIDS, in order to think about the uses and limitations of human rights discourse in late twentieth century Britain. HIV/AIDS presented particular problems for prisons, which were initially presented as breeding grounds of infection. This shifted with the rise of human rights language and laws in the 1990s, but talk of rights for prisoners was not as comfortable a fit as talk of equivalence of care. This story is situated in the broader context of attitudes towards crime, HIV/AIDS, and rights in late twentieth century Britain.