The adult heritage Spanish speaker in the foreign language classroom: a phenomenography

For heritage speakers, the Spanish classroom is not the first point of contact with their native language. Though such learners would benefit from an educational philosophy that affirms the heritage language as a springboard for learning and increased self‐awareness, there has been little support for non‐dominant language research in the USA. This inattention breeds negative consequences not only for heritage speakers themselves, but also for national economic concerns as well. This study takes a phenomenographic approach to reveal the experiences of adult heritage Spanish speakers in programs designed for monolingual English speakers. The data gleaned from this research sheds light on the educational, social, and individual challenges faced by the adult heritage speaker in their quest to improve literacy skills in their native language.     

Factors affecting teachers’ student-centered classroom computer use

The present study aims at investigating which factors are relevant to induce teachers’ student-centered classroom computer use. Survey data were collected from 361 teachers at comprehensive schools. Based on a systemic view of technology use in schools, different individual teacher characteristics and school contextual factors were examined. Results from a four-step hierarchical regression reveal that student-centered classroom computer use could be significantly predicted by certain contextual factors: the type of school (secondary modern and high school), the existence of an ICT school policy plan, as well as by the individual teacher characteristics of belief in constructivist pedagogy and their frequency of classroom computer use. The final regression model accounted for approximately 31% of the variance in the outcome measure for these factors.     

When it's all Greek: The Importance of Collaborative Information Literacy Outreach Programming to Greek Student Organizations

This article examines the rationale and benefits of establishing collaborative outreach partnerships between academic librarians and student services professionals to meet the information literacy needs of Greek students. Through a literature review and case study, the authors discuss the realities involved in facilitating this kind of collaboration and its potential to create meaningful co-curricular outreach programming.     

Coteaching with senior students – a way to refine teachers’ PCK for teaching chemical bonding in upper secondary school

During the last decade there has been on-going discussions about students’ declining interest and low achievement in science. One of the reasons suggested for this decline is that teachers and students have different frames of reference, whereby teachers sometimes communicate science in the classroom in a way that is not accessible to the students. There is a lack of research investigating the effects of coteaching with senior students in science in upper secondary schools. To improve teaching and to narrow the gap between teachers’ and students’ different frames of references, this study investigates how an experienced chemistry teacher gains and refines her pedagogical content knowledge (PCK) by cooperating with two grade 12 students (age 18) as coteachers. The teacher and the two coteachers coplanned, cotaught and coevaluated lessons in chemical bonding in a grade 10 upper secondary class. Findings indicate that the coteachers contributed with their own learning experiences to help the teacher understand how students perceive difficult concepts. In such way, the coteachers were mediating between the teacher and the students, thus bridging the gap between the teacher and the students’ frames of references. The teachers’ PCK was refined which in turn lead to improved teaching strategies.     

Preparing pre-service teachers to integrate technology into K–12 instruction: evaluation of a technology-infused approach

The quality of how technology is addressed in teacher education programmes is conditional for how student teachers apply technology in secondary schools after their graduation. Two technology-infused courses of one teacher education programme were evaluated. In line with studies on the development of pre-service teachers’ technological, pedagogical and content knowledge, two important enablers were distinguished: (1) teaching practice to enact what was learned in teacher education institution as well as to receive feedback from students on this enactment, and (2) modelling of teacher educators and teachers in school. Both enablers might require further development of knowledge and skills of both teacher educators and cooperating school teachers.     

Seaweeds

Seaweeds are taxonomically diverse group of marine plants from which the land plants diverged over fifty crore years ago. Traditionally having been classified based on plant color as green, brown and red, modern molecular systematic evidences suggest that these plants are extraordinarily diverse. A number of seaweeds are edible and have been projected as a future food source. Seaweeds are also important to humanity in a number of ways, including as a source of medicines, food supplements, industrial chemicals, and as a potential candidate for biofuel research and CCS (carbon capture and sequestration). This article introduces the readers to the fascinating world of marine biology in general and seaweeds in particular, with an emphasis on Indian flora.     

Injuries in Australian school-level rugby union

There is a high incidence of injuries in rugby union due to the physical nature of the game. In youth rugby union, there are large variations in injury rates reported. Our study investigated the rates of injuries in school-level rugby union players in Australia using the consensus statement for rugby union injuries. Injury surveillance was conducted on 480 rugby players from 1 school in Queensland, Australia. Injury data were collected using paper-based injury recording forms during the 8-week rugby season using a “medical-attention” injury definition. In total, 76 players sustained one or more injuries, with a total of 80 injuries recorded. The overall injury rate was 31.8 injuries/1000 match player hours (95% CI, 25.4–39.4). Concussion had an incidence rate of 6.0/1000 match player hours (95% CI, 3.5–9.6). The incidence of upper limb and lower limb injuries were 9.1 and 9.9/1000 match player hours, respectively (95% CI, 5.9–13.5 and 6.6–14.5). The older age divisions had higher injury rates and most injuries occurred while tackling or being tackled. The injury rates observed in this sample of Australian school rugby union players provides direction for future studies to enable informed decisions relating to development of injury prevention programmes at this level of rugby.     

In vivo determination of the effect of shoulder pads on tackling forces in rugby

Tackling in rugby is now a major cause of injury. The use of rugby shoulder pads is intended to reduce injury from front-on tackles, although the pad's ability to reduce injury has not been examined. This paper strives to present a novel method, using Tekscan sensors, for measuring in vivo impact intensities during a front-on tackle to assess the effectiveness of rugby shoulder padding in reducing peak force during impact. It was hypothesized that padding would not significantly reduce peak impact force. Rugby pads were instrumented with thin film force sensors to measure impact intensities during tackles with and without pads. Sensors were first statically then dynamically calibrated using force plate data. Results showed that the pad significantly reduced peak impact force by up to 35% when impacted with an object and by 40% overall for all tackles. The hypothesis that the shoulder pad could not significantly reduce peak force at impact was rejected, since the pad reduced peak force by 41% in tackles with a run-up and 40% overall for all tackles. However, this reduction in force was localized directly above the acromioclavicular joint, while forces in the surrounding areas were not reduced.     

Crux of time management for students

At the beginning of each academic session, I typically devote a class or two to share my tips on time management and personal productivity with newly admitted students at the Central University of Punjab. I believe this is a crucial first step for students, as the curriculum hardly contains any information on either. I also notice that an article on this important theme is altogether non-existent. In this write-up, some of the most important methods of time management and personal productivity are thoroughly reviewed before concluding with a few pedagogical suggestions for teachers to ensure that their students manage time efficiently and be more productive with their studies and research.