Purpose is Dead,Long Live Purpose!

Science & Education -     

An Erosion Model of Employee Turnover Based on Network Centrality

An Erosion Model (EM) of employee turnover is introduced to explain the previously observed negative relationship between network centrality and employee turnover. The EM hypothesizes that social support moderates the centrality–turnover relation as those more active in the organization's social network experience less job strain due to esteem provided by work peers. Three EM hypotheses were supported using meta-analytic procedures with significant relations identified between centrality and turnover (k=5, r=.29), social support and centrality (k=7, r=.23), and social support and turnover intentions (k=17, r=.35). Future research for EM expansion and practical applications are proposed.     

The information needs of occupational therapy students: a case study

This article summarises a case study on the information needs of Masters level Occupational Therapy 5 (OT) students at one English university. A mixed methods questionnaire was used to explore motivators for information‐seeking, preferred information resources and barriers inhibiting the satisfaction of information needs. Thirteen recommendations for practice were formulated, focusing on how information professionals can best facilitate OT students’ learning and evidence‐based research skills in preparation for clinical practice. The study was completed by Jane Morgan‐Daniel, who received a Distinction for her work from Aberystwyth University, where she graduated with an MSC in Information and Library Studies in December 2016. She has written this article together with her dissertation supervisor, Hugh Preston. A. M.     

Home advantage in southern hemisphere rugby union: national and international

This study evaluates home advantages both for national (Super 12) and international (Tri-nations) rugby union teams from South Africa, Australia and New Zealand, over the five-year period 2000 - 2004 using linear modelling. These home advantages are examined for statistical and practical significance, for variability between teams, for stability over time and for inter-correlation. These data reveal that the overall home advantage in elite rugby union has a mean of +6.7 points, and that this changes little from year to year. Closer scrutiny nevertheless reveals a high degree of variability. Different teams can and do have different home advantages, which ranges from a low of -0.7 to a high of +28.3 points in any one year. Furthermore, some team home advantages change up or down from one year to the next, by as much as -36.5 to +31.4 points at the extremes. There is no evidence that the stronger teams have the higher home advantages, or that a high home advantage leads to a superior finishing position in the competition.     

Factors shaping organizational dynamics in strategic knowledge management

Knowledge as a valuable asset of organizations is increasingly incorporated into thinking about strategy. Studies of knowledge management (KM) suggest that executives engaged in decision making often have a slender understanding of the strategic significance of knowledge. When addressing the challenge of explicating and designing a knowledge strategy, logics of codification and personalization have been differentiated and commended. The paper draws upon evidence from four case studies to identify factors that shape the evolving contexts of knowledge strategies. It is in these contexts that the challenge of continuously reviewing and revising the mix of codifying and personalizing aspects of strategic KM is practically accomplished. The cases are analysed with reference to external competition, leadership, organizational politics, culture and technology as a basis for advancing a more dynamic framework for the analysis of knowledge strategies.     

The role of speed of processing, rapid naming, and phonological awareness in reading achievement

This study investigated the role of speed of processing, rapid naming, and phonological awareness in reading achievement. Measures of response time in motor, visual, lexical, grammatical, and phonological tasks were administered to 279 children in third grade. Measures of rapid object naming, phonological awareness, and reading achievement were given in second and fourth grades. Reading group comparisons indicated that poor readers were proportionally slower than good readers across response time measures and on the rapid object naming task. These results suggest that some poor readers have a general deficit in speed of processing and that their problems in rapid object naming are in part a reflection of this deficit. Hierarchical regression analyses further showed that when considered along with IQ and phonological awareness, speed of processing explained unique variance in reading achievement. This finding suggests that a speed of processing deficit may be an "extraphonological" factor in some reading disabilities.     

Problematising pupil voice using visual methods: Findings from a study of engaged and disaffected pupils in an urban secondary school

This article explores how pupils and teachers in an 11–16 mixed secondary school in an area of urban disadvantage in the UK experience pupil voice. It used visual methods to unpick some of the ways in which official and unofficial discourses of pupil voice, engagement, discipline and inclusion were played out in this school. A typology of pupils, based on analysis of school policy documentation was produced. Whilst these ‘types’ were expressed through pupil scrapbooks and interviews, they were not found to be related to individual pupils in the way that the school policy documentation suggests. Adults respond to pupil voice differently depending on how it is framed—the ‘types’ create discursive practices that determine the things that can be said, by whom and in what way. The visual methods used are reviewed here in the light of findings and are found to be useful in eliciting a range of pupil voices.     

Wanted: A speech salesman for the United States government

This essay argues that the alleged demise of a unified and coherent public in contemporary twentieth‐century American political discourse is more a symptom of how we have visually objectified “the people” than it is a newly discovered fragmentation of the “thing” itself. This claim is developed by examining the emergence of social documentary photojournalism in the 1930s and its ideological implications for American liberal‐democratic rhetorical practices. James Agee and Walker Evans's Let Us Now Praise Famous Men is treated as a representative anecdote that illustrates the problems and possibilities of the tensions between individualism and collectivism that rest at the heart of liberal democracy.