Adult spelling strategies

The goal of this study was to investigate how adult English speakers, who are good readers, but who differ in spelling ability, remember word-specific spelling information. In the first experiment, participants learned the spellings of words they had previously misspelled, while thinking out loud. The main strategies observed in order of popularity were: letter rehearsal, overpronunciation, comparison of the remembered and the correct spelling, morphological analysis and visualisation. All strategies produced good learning success for the better spellers, but weaker spellers had less success with overpronunciation, comparison and morphological analysis. In a second experiment, when participants were shown their misspelling and the correct spelling, and instructed to use either overpronunciation or comparison to learn the correct spelling, learning success was independent of spelling ability. However, sequential verbal memory ability was associated with greater success in using overpronunciation, and sequential visual memory ability with greater success in using comparison. The findings provide new insight into the types of strategies that advanced learners use spontaneously to memorise arbitrary letter sequences, as well as revealing how effective the strategies are.     

The Use of Incorrect Informative Priors in the Estimation of MIMIC Model Parameters with Small Sample Sizes

Recently, advancements in Bayesian structural equation modeling (SEM), particularly software developments, have allowed researchers to more easily employ it in data analysis. With the potential for greater use, come opportunities to apply Bayesian SEM in a wider array of situations, including for small sample size problems. Effective use of Bayseian estimation hinges on selection of appropriate prior distributions for model parameters. Researchers have suggested that informative priors may be useful with small samples, presuming that the mean of the prior is accurate with respect to the population mean. The purpose of this simulation study was to examine model parameter estimation for the Multiple Indicator Multiple Cause model when an informative prior distribution had an incorrect mean. Results demonstrated that the use of incorrect informative priors with somewhat larger variance than is typical, yields more accurate parameter estimates than do naïve priors, or maximum likelihood estimation. Implications for practice are discussed.     

Assessment of balance among adolescent track and field athletes

Track and field events place different demands on athletes and may have an effect on balance. This study investigated the effects of event specialty, gender, and leg dominance on balance among adolescent track and field athletes. Forty healthy adolescent track and field athletes (male = 23, female = 17) categorised into three different groups (sprinter = 20, distance runners = 13, throwers = 7) had their single leg static balance measured with the eyes open and the eyes closed using an AMTI force platform. Dependent variables included average displacement (cm) of the centre of pressure (COP) in the anterior/posterior direction and medial/lateral directions, the average velocity of the COP (cm/s) and the 95% ellipse area (cm²). Variables were analysed using a 3 (event specialty) × 2 (gender) × 2 (leg) ANOVA with repeated measures on the leg variable (p < 0.05). There was a significant difference (p < 0.05) in the average displacement of the COP in the medial/lateral direction for both the eyes open and closed condition, with the non-dominant leg demonstrating greater displacement than the dominant leg. This might increase the risk of injury for the non-dominant leg, but additional data should be collected and analysed on both dynamic balance and performance.     

Student and school SES,gender, strategy use,and achievement

A multilevel mediated regression model was fit to Programme for International Student Assessment achievement, strategy use, gender, and family‐ and school‐level socioeconomic status (SES). Two metacognitive strategies (i.e., understanding and summarizing) and one learning strategy (i.e., control strategies) were found to relate significantly and positively to achievement. These strategies were used more by females and students attending higher SES schools. In contrast, males and students attending lower SES schools tended to use a greater number of learning strategies that did not relate to achievement, including memorization and elaboration. In addition, the strategies that did not relate to achievement were used more frequently by students from higher SES families. The findings suggest that schools, as opposed to families, may be the primary vehicle for developing effective strategy use practices for students and thus, targeted interventions may be particularly useful for male students attending low SES schools.     

Theory and practice in sport psychology and motor behaviour needs to be constrained by integrative modelling of brain and behaviour

Because of advances in technology, the non-invasive study of the human brain has enhanced the knowledge base within the neurosciences, resulting in an increased impact on the psychological study of human behaviour. We argue that application of this knowledge base should be considered in theoretical modelling within sport psychology and motor behaviour alongside existing ideas. We propose that interventions founded on current theoretical and empirical understanding in both psychology and the neurosciences may ultimately lead to greater benefits for athletes during practice and performance. As vehicles for exploring the arguments of a greater integration of psychology and neurosciences research, imagery and perception-action within the sport psychology and motor behaviour domains will serve as exemplars. Current neuroscience evidence will be discussed in relation to theoretical developments; the implications for sport scientists will be considered.     

What do set facilitators bring to the party? (And do we need them?)

This account of practice discusses the learning of a set that met for five years as part of undertaking a research degree. It focuses on questions relating to the role of the facilitator that emerge from the experience of an action learning set that was first helped by an external facilitator and that, after 18 months, became self-facilitating. Key to our success as a set was the openness to the emergent learning about the process; each difficulty we faced (as a set and individually) was taken as an opportunity for deepening our learning about set dynamics and facilitation. This article shares some of the highs and lows of our journey, illustrating how we learned to be an effective set that became self-facilitating.     

Attentional and executive function behaviours in children with poor working memory

The purpose of this study was to explore the profiles of classroom behaviour relating to attention and executive functions in children with very poor working memory, and to test the hypothesis that inattentive behaviour and working memory problems co-occur. Teachers rated problem behaviours of 52 children with low working memory scores aged 5/6 and 9/10 years on teacher rating measures of attention and executive function behaviours. The majority of children with low working memory scores obtained atypically high ratings of cognitive problems/ inattentive symptoms, and were judged to have short attention spans, high levels of distractibility, problems in monitoring the quality of their work, and difficulties in generating new solutions to problems. These results extend previous findings that working memory problems and inattentive behaviour co-occur to a non-clinical sample. It is suggested that reduced working memory capacity may play a causal role in the problem behaviours of these children.     

Core competence and education

Core competence is a managerial concept used toanalyse and develop key elements of business strategy. This article outlines the concept and applies it topost-compulsory education in the UK. Afterconsidering educational characteristics which might beconsidered to delineate core competence, an economicapproach is adopted. The educational perspectivesuggests accreditation as the core competence ofUniversities. The economic approach suggests that themarket trend toward lifetime learning might best bemet by institutions developing a core competence inrelationship marketing. The article concludes byconsidering the implications for the institutionalstructure of post-compulsory education.