The hip control test is a valid and reliable measure of hip neuromuscular control

Abstract

Insufficient hip neuromuscular control may contribute to non-contact sport injuries. However, the current evaluative test of hip neuromuscular control, the single-leg squat, requires hip abductor muscle strength to complete. The purpose of this study was to develop the hip control test (HCT) and determine the test’s reliability and construct validity. Nineteen healthy adults visited the laboratory twice. The HCT is a 10-s test of reciprocal toe-tapping accuracy. Both automated and manual HCT ratings were recorded simultaneously during each visit. Additionally, eccentric hip abductor torque was measured. HCT reliability was assessed with intra-class correlation coefficients (ICC). Agreement between automated and manual ratings was determined with Bland–Altman plots. Construct validity was established if HCT performance significantly decreased with a secondary cognitive task (p < 0.05). Bivariate regression determined the relationship between HCT performance and eccentric hip abductor torque. Automated and manual HCT ratings both had moderate reliability (ICC = 0.72) and yielded similar results (limits of agreement = ?1 to 2 taps). The HCT had construct validity (p = 0.001), and no correlation with hip abductor muscle strength (r = 0.213). Thus, the HCT is a reliable and valid test. The HCT is simple to administer and measures hip neuromuscular control separately from strength.     

Turning to case studies as a mechanism for learning in action learning

Case studies are a useful means of capturing and sharing experiential knowledge by allowing researchers to explore the social, organisational and political contexts of a specific case. Although accounts of action learning are often reported using a case study approach, it is not common to see individual case studies being used as a learning practice within action learning sets. Drawing on a network action learning (NAL) project, this paper explores how the process of coaching, articulating, authoring, sharing and editing case studies provided a vehicle for learning and research within a NAL set. The intended contribution of this paper to the theory of action learning is to extend the range of learning practices to include the case study within the NAL set. It discusses how case studies act as boundary objects, which are artefacts that can be used to cross boundaries between groups in order to facilitate learning that might not otherwise occur.     

Oppression: the experiences of a lesbian teacher in an inner city comprehensive school in the United Kingdom

This article deals with the everyday working life of a lesbian teacher working in a secondary school. It compares her experiences and the problems she faces with those of other lesbian and gay teachers.     

Reading Relative Clauses

This study investigated children's ability to read and understand sentences containing relative clauses (RCs). A small group of seven-year-old children were tested on their comprehension of four different types of sentences containing them. It was anticipated that sentences without relative pronouns would be more difficult to understand than those where they were present: for example, The horse the man is chasing is fat would be more difficult than The horse that the man is chasing is fat. This was indeed the case in sentences where the pronoun functioned as object in the RC. Where the pronoun functioned as subject, presence or absence of the pronoun (plus auxiliary verb) was not an important factor. It seemed that the children did not make consistent use of pronouns to aid their parsing of the sentence. It is suggested that a still incomplete understanding of function words may contribute to beginning readers' difficulties. Moreover, these results did not entirely bear out predictions made from spoken language data, which suggests that syntactic complexity in written language may need special consideration.     

Developing generic criteria and standards for assessment in law: processes and (by)products

This paper reports the outcomes of a School of Law project undertaken in response to issues arising during the implementation of an institutional criterion‐referenced assessment policy. The project involved the development of a set of generic assessment criteria and standards, or rubric, which could be customized to the requirements of individual law subjects. Of significance are the key decisions that shaped the generic resource and additional outcomes or byproducts of the project which include the professional learning experienced by individual members of the project working party and the identification of mutually reinforcing relationships between criterion‐referenced assessment practice and other institutional policies and priorities. The paper concludes that analysis of project processes can produce findings whose value and significance are of equal interest to those resulting from implementation studies.     

Patterns of analogical reasoning among beginning readers

Despite compelling evidence that analogy skills are available to beginning readers, few studies have actually explored the possibility of identifying individual differences in young children's analogy skills in early reading. The present study examined individual differences in children's use of orthographic and phonological relations between words as they learn to read. Specifically, the study addressed whether general analogical reasoning, short‐term memory and domain‐specific reading skills explain 5‐ to 6‐year‐olds' reading analogies (n=51). The findings revealed an orthographic analogy effect accompanied by high levels of phonological priming. Single‐word reading and use of visual analogies predicted young children's orthographic and phonological analogies in the regression analyses. However, different findings emerged from exploring profiles based on individual differences in reasoning skill. Indeed, when individual differences in composite scores of orthographic and phonological analogy were examined, group membership was predicted by word reading and early phonological knowledge, rather than general analogical reasoning skills. The findings highlight the usefulness of exploring individual differences in children's analogy development in the early stages of learning to read.     

Motivation in special education: doing it differently or doing it better?

This article discusses how one special school for pupils with moderate-learning difficulties reflects themes in the literature on pupil motivation. It aims to highlight good practice and is based on reflections from prolonged working with the school as an advisory teacher, illustrated with teacher, pupil and parent comments from Y6 Education Health Care Plans and Y7 annual review documents (n = 23) and from OFSTED reports. It beings by exploring the origins and influences on pupil motivation, identifying the differences between intrinsic and extrinsic motivation and examining motivational traits and attributions within individuals. It then discusses the motivational influences of the social and learning contexts of the school: organisation, curriculum and pedagogy, and goals and rewards. Throughout, school-specific observations are related to and discussed alongside themes in the literature. Motivation is commonly defined in quantitative terms that describe the intensity, direction and duration of behaviour and effort. It is the qualitative aspects of how motivation is aroused and maintained that are germane to this paper.