Does linguistic comprehension support the decoding skills of struggling readers?

Abstract

This study investigated the contribution of linguistic comprehension to the decoding skills of struggling readers. Participants were 36 children aged between eight and 12 years, all below average in decoding but differing in linguistic comprehension. The children read passages from the Neale Analysis of Reading Ability and their first 25 miscues were categorised into syntactic, semantic, phonemic, and graphophonic similarity. Children were first grouped in terms of higher and lower linguistic comprehension levels. Analysis of miscues showed no differences between the groups in miscue similarity. They were then grouped according to pseudoword reading skill. There were significant differences between the groups for all miscue types except semantic similarity. An analysis of miscues using multiple regression showed that, after taking account of age, pseudoword reading was the best predictor of quality of miscues. In addition, linguistic comprehension contributed to syntactic similarity of miscues over and above decoding.     

Validation of a theoretical model of college withdrawal: Interaction effects in a multi-institutional sample

This study investigated the validity of Tinto's (1975) model of college withdrawal in four different types of institutions: residential universities, liberal arts colleges, two-year commuter institutions, and four-year commuter institutions. Analyses were conducted on a sample of 2,326 freshmen from 11 postsecondary institutions. The results generally supported the predictive validity of the model but suggested: (1) that the main-effects influence on persistence of measures of social and academic integration is modest, and (2) that the magnitude of the influence of particular aspects of social and academic integration depended to a significant degree on the characteristics of those students being considered. The theoretical and policy implications of the findings are discussed.     

Theoretical and Practical Integration of Literacy and Numeracy in a University Academic Programme

Abstract

This paper reports on research into the enhancement of generic skills in academic numeracy in the context of an Australian university teacher education programme. The project addressed issues of what constitutes academic numeracy, the design and implementation of appropriate numeracy strategies, and how best to integrate tertiary literacy and numeracy in university courses. This paper presents an overview of the key stages of the project, and the development of its outcomes. The major outcome is a framework for academic numeracy, which is a means for identifying and describing the numeracy demands of academic texts and tasks.     

Does Set for Variability Mediate the Influence of Vocabulary Knowledge on the Development of Word Recognition Skills?

This study investigated the hypothesis that vocabulary influences word recognition skills indirectly through set for variability, the ability to determine the correct pronunciation of approximations to spoken English words. One hundred forty children participating in a 3-year longitudinal study were administered reading and reading-related measures at four time points. Hierarchical regression and path analyses indicated that vocabulary and phonemic awareness made independent contributions to variance in set for variability; that vocabulary directly influenced future reading comprehension and indirectly influenced future decoding and word recognition through set for variability; and that set for variability influenced future reading comprehension indirectly through both decoding and word recognition, controlling for autoregressive effects.     

Altered movement patterns but not muscle recruitment in moderately trained triathletes during running after cycling

Abstract

Previous studies have shown that cycling can directly influence neuromuscular control during subsequent running in some highly trained triathletes, despite these triathletes' years of practice of the cycle–run transition. The aim of this study was to determine whether cycling has the same direct influence on neuromuscular control during running in moderately trained triathletes. Fifteen moderately trained triathletes participated. Kinematics of the pelvis and lower limbs and recruitment of 11 leg and thigh muscles were compared between a control run (no prior exercise) and a 30 min run that was preceded by a 15 min cycle (transition run). Muscle recruitment was different between control and transition runs in only one of 15 triathletes (<7%). Changes in joint position (mean difference of 3°) were evident in five triathletes, which persisted beyond 5 min of running in one triathlete. Our findings suggest that some moderately trained triathletes have difficulty reproducing their pre-cycling movement patterns for running initially after cycling, but cycling appears to have little influence on running muscle recruitment in moderately trained triathletes.     

Teachers’ perceptions of school connectedness and risk-taking in adolescence

School connectedness has been shown to be an important protective factor in adolescent development, which is associated with reduced risk-taking behavior. Interventions to increase students’ connectedness to school commonly incorporate aspects of teacher training. To date, however, research on connectedness has largely been based on student survey data, with no reported research addressing teachers’ perceptions of students’ connectedness and its association with student behavior. This research attempted to address this gap in the literature through in-depth interviews with 14 school teachers and staff from two Australian high schools. Findings showed that teachers perceived students’ connectedness to be important in regard to reducing problem behavior, and discussed aspects of connectedness, including fairness and discipline, feeling valued, belonging and having teacher support, and being successfully engaged in school, as being particularly important. This research enables the development of school-based intervention programs that are based on both student- and teacher-focused research.     

Increasing the supply of secondary teachers in sub‐Saharan Africa: a stakeholder assessment of policy options in six countries

Over the next decade many countries of sub‐Saharan Africa will face a demand for qualified secondary school teachers that current systems for teacher recruitment, training, deployment and retention will be unable to meet. While strategies for increasing teacher supply to meet this shortage have been suggested, less attention has been given to investigating the acceptability of these potential solutions by those educators closest to the school and classroom level and who often serve as gatekeepers to policy implementation. Kingdon’s multiple streams model is the framework used in this study to assess the feasibility of key strategies widely offered as possible solutions to resolve the projected teacher shortage. This study investigated the responses of 114 secondary school teachers, headteachers and education officials across six countries to policy options for increasing teacher supply. While none of the groups supported options to increase the supply through changed teacher training, there was support among all three groups for options that affected retention, including increased in‐service training and distance education, more mentorship for new teachers and more opportunities for teachers to network with each other. These findings suggest that policy‐makers in sub‐Saharan African countries need to build political support among education stakeholders to find the most feasible and viable solutions to address the large teacher shortages through both increasing supply and retention.     

R&D subsidies & external collaborative breadth: Differential gains and the role of collaboration experience

External collaboration breadth is important for firms to acquire the knowledge needed to innovate. In this paper, we combine cross-sectional and longitudinal data from the Spanish Panel of Technological Innovation Survey (PITEC) to examine the indirect impact of R&D subsidies on firm external collaboration breadth. We contribute to understanding of the indirect impacts of R&D subsidies by first providing strong evidence of an economically significant average positive impact of R&D subsidies on firm external collaboration breadth. Second, our results advance understanding of the differential impacts of R&D subsidies by revealing the vast heterogeneity of the impact at the firm level, where approximately only half of treated firms experience a positive collaboration impact from R&D subsidies, while the remainder experience no impact or a negative effect. Finally, we advance understanding of the characteristics explaining the differential impact of R&D subsidies on external collaboration breadth by utilising the organisational learning literature to demonstrate the important role of firm collaboration experience.