Knowledge Construction in Wikipedia: A Systemic-Constructivist Analysis

We propose a systemic-constructivist perspective for analyzing knowledge construction. In contrast to theories that focus on individuals as actors, the systemic-constructivist approach emphasizes the relevance of social systems and regards the construction of knowledge as a self-referential process that takes place in social systems. We propose that it is the system that defines what is accepted as legitimate knowledge and thus shapes individuals’ behavior. We present this approach and its implications by providing a case study of knowledge construction in Wikipedia. We analyzed the article about the Fukushima Daiichi nuclear power plant shortly after the nuclear catastrophe unfolded. There was a flood of highly uncertain information circulating, which the social system Wikipedia had to deal with and make meaning of. We obtained a group of very diverse people who largely lacked specific background education on the topic but accomplished the collaborative creation of an article that was later considered by experts to be of high quality. By interpreting these occurrences as operations of a social system, we aim to extend the theoretical basis of the learning sciences with an approach that emphasizes systems and their structures instead of individuals or groups. We discuss how this perspective may contribute to understanding collaborative knowledge construction.     

Filipino Nursing Students' Behavioral Intentions Toward Geriatric Care: A Structural Equation Model (SEM)

Anchored on the key constucts of Ajzen's Theory of Planned Behavior (1985 Ajzen , I. ( 1985 ). From intentions to actions: A theory of planned behavior . In J. Kuhl & J. Beckman (Eds.), Action-control: From cognition to behavior (pp. 11 – 39 ). Heidelberg , Germany : Springer .[Crossref] , [Google Scholar]), this paper seeks to test a model that explores the influence of knowledge, attitude, and caring behavior on nursing students’ behavioral intention toward geriatric care. A five-part survey-questionnaire was administered to 839 third and fourth year nursing students from a comprehensive university in the Philippines. To delineate the underlying dimensions of knowledge, attitude, and caring behavior, an exploratory factor analysis (EFA) was carried out. The resulting factors were integrated in the proposed model prior to structural equation modeling (SEM). The emerging model shows that while knowledge did not directly influence intent, it had a direct impact in the development of attitudes. Impliedly, by delineating the variables through EFA, new relationships between specific knowledge, attitude, and caring behavior dimensions can be observed. As shown, a nursing student's intent to care for older people can be increased if he/she sees them as powerful and wise. On the other hand, if one sees older people as demanding in nature, he/she is less likely to pursue geriatric nursing in the future. Interestingly, the resulting structural model in this study has successfully and clearly delineated the positive and negative determinants of nursing students’ intent to care for geriatric patients. The researchers hope that the model be used as an assessment tool for various nurse populations in order to effectively plan innovative strategies when introducing geriatric nursing.     

Eight-season epidemiological study of injuries in men’s international Under-20 rugby tournaments

The aim of this study was to define the incidence and nature of match injuries sustained in men’s international under-20 rugby. The study comprised an 8-season prospective study of 16 international under-20 rugby tournaments. Procedures complied with the consensus statement for epidemiological studies in rugby. Outputs included players’ mean age, stature and body mass and incidence, severity, location, type and cause of match injuries. The overall incidence of injury was 49.7 injuries/1000 player-match-hours (backs: 48.3; forwards: 50.9) with a mean severity of 32.2 days-absence (backs: 29.4; forwards: 34.4). There were no significant changes in incidence or severity of injury over the study period. Shoulder/clavicle (18.3%), head/face (16.4%), knee (13.7%) and ankle (13.7%) were the most common injury locations and ligament sprain (35.4%), haematoma/bruise (15.9%), concussion (12.5%) and muscle strain (11.2%) the most common types of injury. Being-tackled (29.2%), tackling (24.0%) and collisions (14.3%) were the most common events leading to injury. The results confirm that international under-20 rugby has a high incidence and severity of injury but the incidence is half that reported for senior international players. There was no significant change in the overall incidence of injury at the Under-20 level in the period 2008 to 2016.     

Action learning: avoiding conflict or enabling action

Action learning is based on the premise that action and learning are inextricably entwined and it is this potential, to enable action, which has contributed to the growth of action learning within education and management development programmes. However has this growth in action learning lead to an evolution or a dilution of Revan's classical Principles (RCP)? We illustrate, using examples from a case study organisation, how action learning enabled action but also how action learning supported some participants in avoiding conflict. We argue that key decision makers in the organisation are, often unacknowledged, part of the action learning process and that while the action learning sets enabled participants to practice questioning taken-for-granted-assumptions, this questioning needed to be extended and supported within wider communities. We also argue that critical theory can enhance action learning by enabling better questioning and we refocus attention on the need for ‘organizing insight’ (Vince, 2004). Finally we reemphasise the social aspect of critically reflective practice and in the spirit of engaging and extending the community of reflective practice we offer our reflections; opening a space for others to question and reflect extending further theory which illuminates the idea of action learning.     

Professionalism and partnership: panaceas for teacher education in Scotland?

A critical reading of the Donaldson Report on teacher education in Scotland reveals what might be termed a ‘panacea approach’ to addressing perceived current problems in relation to the quality of teacher education. In particular, the essence of the Donaldson Report is that teachers need to embrace ‘twenty-first century professionalism’ through a partnership approach to teacher education. However, neither ‘professionalism’, nor ‘partnership’ are defined or justified explicitly. Through critical discourse analysis, we offer possible interpretations of professionalism and partnership within the context of the Donaldson Report. These interpretations include accepting the use of such terms as simple unconscious and uncritical adherence to a dominant discourse, and the idea that the wholesale embracing of partnership is a much more insidious attempt by the state to promote network governance, thereby limiting potential dominance of any one particular stakeholder group. Through systematic consideration of the immediate textual context of phrases relating to professionalism and partnership, and through a more holistic analysis of the wider policy agenda, we offer a critical reading of the Report. We conclude with a plea that as the rush to attend to the more tangible, operational aspects of the proposed reform gather momentum, such a panacea approach to solving perceived problems needs to be critiqued openly.     

Changes in the stature,body mass and age of English professional rugby players: A 10-year review

Abstract

The aim of the study was to evaluate changes in the stature, body mass, age and number of players by playing position in the first team squads of English Premiership rugby union teams from 2002 to 2011. Medical personnel at each club reported the individual data for every first team squad player. The average annual number of players included in the study was 485.2 players per season (standard deviation: 58.0). The mean stature of players in all positions increased in the period 2002 to 2011 but statistically significant trends (P < 0.01) were only observed at fly half and prop. While the mean body mass of players increased in most positions only fly half and back row players showed statistically significant (P < 0.01) upward trends. Apart from second row forwards, the average age of players in all positions decreased but this trend was only significant (P < 0.01) at prop. The numbers of registered players in every position increased but these trends were only significant (P < 0.01) at prop. English Premiership professional rugby players are generally getting taller, heavier and younger but statistically significant changes were limited to fly halves (taller and heavier), props (taller and younger) and back row forwards (heavier).     

Distance learning project--information skills training: supporting flexible trainees in psychiatry

This one-year project was designed to investigate the skills training needs of a group of 12 specialist registrars in psychiatry working as flexible trainees (part time) in the NHS. They had expressed concerns about their lack of information technology skills at training assessment seminars. A part-time project officer, was appointed to support the group giving information skills training to each flexible trainee on an individual basis, through a series of home visits. The project officer worked under the supervision of the London Library & Information Development Unit (LLIDU) from a home base, to identify with the insular feelings expressed by the project group. Project funding purchased a laptop computer with modem and a printer for each participant to use during the project. The training covered: basic search skills and developing search strategy techniques using quality filters particularly in relation to the MEDLINE database; how to search the Cochrane Library and PubMed and exploiting Internet information resources. The group asked for help with word processing and presentation software use. These needs were met in a series of half-day workshops. Experience and insight gained during the project will feed into future planning of information skills training for larger numbers of flexible trainees.     

Health sciences librarians,patient contact,and secondary traumatic stress

Objective:The purpose of this study was to determine the prevalence of secondary traumatic stress (STS) in health sciences librarians (HSLs) who have direct contact with traumatized individuals and their families.Methods:A twenty-five-item survey and the Secondary Traumatic Stress Scale (STSS) were distributed via email to three Medical Library Association email discussion lists.Results:A total of fifty-five HSLs responded to the survey. Survey results indicate moderate levels of STS and variability of symptoms among participants.Conclusions:Library and employee assistance program managers should be aware of the emotional toll of patient and/or family contact for HSLs.