Archetype change in professional organizations: Survey evidence from large law firms

This paper examines the proposition that the traditional archetype of the professional partnership is said to have changed into a more 'business-like' entity, the managed professional business. It broadens the restricted case sample base on which much of the evidence has been adduced, by developing a survey questionnaire through which 197 large British law firms were sampled. Change, consistent with the notion of a more commercially oriented and consciously managed organization, is concentrated in the market-facing area of the firm but coexists with areas of continuity in the governance of the firm and its strategic management. The findings reveal a more managerial form of organization in which the core elements of the traditional form of professional organization have not been transformed. These results contest the assertion of either transformational or sedimented change found in other, case-based research and suggest that archetype change needs theoretically to be distinguished from the general phenomenon of greater managerialism within the professional service firm.

Relationship between cranio-cervical flexion range of motion and pressure change during the cranio-cervical flexion test

The purpose of this study was to quantify the sagittal angular displacement of the head (cranio-cervical flexion) for the five incremental stages of the cranio-cervical flexion test (CCFT). Range of cranio-cervical flexion during the CCFT was measured using a digital imaging method in 20 healthy volunteer subjects. The intra- and inter-rater reliability of the digital imaging technique for the assessment of this movement were also examined. The results of this study demonstrated a linear relationship between the incremental pressure targets of the CCFT and the percentages of full range cranio-cervical flexion range of motion (ROM) measured in the supine lying position of the test using a digital imaging technique. A mean of 22.9% full range cranio-cervical flexion was used to reach the first pressure target of the CCFT followed by linear increments up to 76.6% for the last stage of the test. An increasing amount of cranio-cervical flexion ROM was used to achieve the five successive stages of the CCFT reflecting an increasing contractile demand on the deep cervical flexor muscles. Excellent inter-rater (ICC = 0.994) and intra-rater reliability (ICC = 0.988-0.998) were demonstrated for the angular measurements using this digital imaging technique. (C) 2003 Elsevier Science Ltd. All rights reserved.

Does participation in a pain course based on the international association for the study of pain's curricula guidelines change student knowledge about pain?

The People in Pain course was set up as a joint initiative of the Departments of Occupational Therapy and Physiotherapy within the School of Health and Rehabilitation Sciences at The University of Queensland. It was instigated in response to the publication of Pain Curricula for Occupational Therapy and Physiotherapy by the International Association for the Study of Pain (IASP) in 1994 (1). The first year it was offered, the "People in Pain" course comprised 14 h of lecture content. It was then expanded to encompass 28 h of lectures and seminar involvement. OBJECTIVES: To evaluate the impact of participation in a university pain course that meets the IASP pain curricula guidelines to increase health professional students' knowledge about pain. METHODS: Students who participated in the People in Pain course over the first three years were invited to complete the Revised Pain Knowledge and Attitudes Questionnaire (R-PKAQ) pre- and postcourse. Data obtained from 22 students in the short course formed a pilot project, and data from 22 students in the longer version of the course were used in the present study. RESULTS: Examination of the correlation matrix indicated substantial correlations between all R-PKAQ subscales except physiological basis of pain and pharmacological management of pain. In both the pilot project during the first year of the course and the expanded course in the following two years, significant improvement was found in the students' knowledge on five of the six subscales of the R-PKAQ: physiological basis of pain, psychological factors of pain perception, assessment and measurement of pain, cognitive-behavioural methods of pain relief, and pharmacological management of pain. Improvements in the developmental aspects of pain perception subscale failed to reach significance. CONCLUSIONS: An integrated pain course developed according to the pain curriculum guidelines developed by the IASP resulted in increased student knowledge regardless of the length of the program attended.

Vicarious dissonance: Attitude change from the inconsistency of others

Three studies support the vicarious dissonance hypothesis that individuals change their attitudes when witnessing members of important groups engage in inconsistent behavior. Study 1, in which participants observed an actor in an induced-compliance paradigm, documented that students who identified with their college supported an issue more after hearing an ingroup member make a counterattitudinal speech in favor of that issue. In Study 2, vicarious dissonance occurred even when participants did not hear a speech, and attitude change was highest when the speaker was known to disagree with the issue. Study 3 showed that speaker choice and aversive consequences moderated vicarious dissonance, and demonstrated that vicarious discomfort-the discomfort observers imagine feeling if in an actor's place-was attenuated after participants expressed their revised attitudes.

Climate change and biotic invasions: a case history of a tropical woody vine

The impacts of climate change in the potential distribution and relative abundance of a C3 shrubby vine, Cryptostegia grandiflora, were investigated using the CLIMEX modelling package. Based upon its current naturalised distribution, C. grandiflora appears to occupy only a small fraction of its potential distribution in Australia under current climatic conditions; mostly in apparently sub-optimal habitat. The potential distribution of C. grandiflora is sensitive towards changes in climate and atmospheric chemistry in the expected range of this century, particularly those that result in increased temperature and water use efficiency. Climate change is likely to increase the potential distribution and abundance of the plant, further increasing the area at risk of invasion, and threatening the viability of current control strategies markedly. By identifying areas at risk of invasion, and vulnerabilities of control strategies, this analysis demonstrates the utility of climate models for providing information suitable to help formulate large-scale, long-term strategic plans for controlling biotic invasions. The effects of climate change upon the potential distribution of C. grandiflora are sufficiently great that strategic control plans for biotic invasions should routinely include their consideration. Whilst the effect of climate change upon the efficacy of introduced biological control agents remain unknown, their possible effect in the potential distribution of C. grandiflora will likely depend not only upon their effects on the population dynamics of C. grandiflora, but also on the gradient of climatic suitability adjacent to each segment of the range boundary.

SPAnDX: a process-based population dynamics model to explore management and climate change impacts on an invasive alien plant, Acacia nilotica

This paper describes a process-based metapopulation dynamics and phenology model of prickly acacia, Acacia nilotica, an invasive alien species in Australia. The model, SPAnDX, describes the interactions between riparian and upland sub-populations of A. nilotica within livestock paddocks, including the effects of extrinsic factors such as temperature, soil moisture availability and atmospheric concentrations of carbon dioxide. The model includes the effects of management events such as changing the livestock species or stocking rate, applying fire, and herbicide application. The predicted population behaviour of A. nilotica was sensitive to climate. Using 35 years daily weather datasets for five representative sites spanning the range of conditions that A. nilotica is found in Australia, the model predicted biomass levels that closely accord with expected values at each site. SPAnDX can be used as a decision-support tool in integrated weed management, and to explore the sensitivity of cultural management practices to climate change throughout the range of A. nilotica. The cohort-based DYMEX modelling package used to build and run SPAnDX provided several advantages over more traditional population modelling approaches (e.g. an appropriate specific formalism (discrete time, cohort-based, process-oriented), user-friendly graphical environment, extensible library of reusable components, and useful and flexible input/output support framework). (C) 2003 Published by Elsevier Science B.V.

Reliability of moderate-intensity and vigorous physical activity stage of change measures for young adults

Background. The purpose of this study was to examine the reliability of stage of change (SOC) measures for moderate-intensity and vigorous physical activity in two separate samples of young adults. Staging measures have focused on vigorous exercise, but current public health guidelines emphasize moderate-intensity activity. Method. For college students in the USA (n = 105) and in Australia (n = 123), SOC was assessed separately on two occasions for moderate-intensity activity and for vigorous activity. Test-retest repeatability was determined, using Cohen's kappa coefficient. Results. In both samples, the reliability scores for the moderate-intensity physical activity staging measure were lower than the scores for the vigorous exercise staging measure. Weighted kappa values for the moderate-intensity staging measure were in the fair to good range for both studies (0.50 and 0.45); for the vigorous staging measure kappa values were excellent and fair to good (0.76 and 0.72). Conclusions. There is a need to standardize and improve methods for staging moderate-intensity activity, given that such measures are used in public health interventions targeting HEPA (health-enhancing physical activity). (C) 2003 American Health Foundation and Elsevier Science (USA). All rights reserved.

Evidence and information for health policy: a decade of change

Over the past decade or so, there has been increasing demand for greater clarity about the major causes of disease and injury, how these differentially affect populations, and how they are changing. In part, this demand has been motivated by resource constraints and a realisation that better health is possible with more informed allocation of resources. At the same time, there has been a change in the way population health and its determinants are quantified, with a much closer integration of the quantitative population sciences (such as epidemiology, demography and health economics) to strengthen and broaden the evidence base for healthcare policy.

Transformando organiza????es p??blicas: a tecnologia da informa????o como fator propulsor de mudan??as

A redefini????o do papel do Estado na sociedade e a conseq??ente transforma????o das Organiza????es P??blicas (OPs) implementadoras deste novo papel t??m sido t??picos-alvo constantes de discuss??o e a????o de governos, tanto em pa??ses desenvolvidos, quanto nos em desenvolvimento. Neste artigo ?? apresentada uma proposta metodol??gica para a transforma????o de OPs, utilizando-se de tecnologia da informa????o (TI) como fator propulsor deste processo de transforma????o. O arcabou??o metodol??gico proposto est??, basicamente, ancorado em duas for??as de mudan??a: uma for??a externa ?? OP ??? Institutional Accountability, e uma for??a interna ?? OP ??? Equipes de Trabalho, que, sinergicamente, encontram-se nos processos de trabalho executados pela OP transformada. As TIs que viabilizam e prov??em suporte ?? implementa????o das for??as externa e interna s??o, respectivamente: Sistema de Informa????o Executivo e Groupware.

A reforma do Estado no contexto latino-americano: coment??rios sobre alguns impasses e poss??veis desdobramentos

O artigo se constitui em uma reflex??o sobre a reforma do Estado nos pa??ses latinoamericanos, em especial no que se refere a seu aparato institucional ??? a "m??quina administrativa". Identificadas como reformas de 2a gera????o (as de 1a s??o as do reajuste macroecon??mico), o conjunto dos esfor??os modernizadores busca a regenera????o das institui????es p??blicas duramente afetadas pela crise econ??mico-financeira dos anos 80, e/ou at?? mesmo a cria????o de novas institui????es, visando a constru????o de um Estado forte, apoiado em uma economia din??mica e competitiva, da qual ?? parceiro e regulador, al??m de desempenhar de forma adequada suas fun????es cl??ssicas. O autor discute as quest??es institucionais e sociais (accountability, governance, conex??es entre as reformas econ??mico-financeiras), a mudan??a de paradigma do papel do Estado e os desafios a serem enfrentados.

Os espaços/tempos da pesquisa sobre o professor

Analisa como a questão do professor se apresenta na produção científica brasileira. Toma como base o discurso apresentado na SBPC, por, entre outros fatores, ser originário de entidade que congrega cientistas de todas as áreas de conhecimento e ser representativo da produção docente e discente de graduação e pós-graduação das várias regiões e instituições do país. Usa como metodologia a abordagem histórico-documental. Utiliza como fontes os resumos publicados nos anais de 2001 e da década de 1980. Os resultados evidenciam: 1) um aumento extraordinário do número de trabalhos sobre o professor, a permanência da origem institucional (universidade pública) e territorial (Sudeste); 2) alteração do predomínio do enfoque temático, da formação do professor, em nível superior e médio, para a prática pedagógica exercida no cotidiano escolar do ensino fundamental; 3) alteração no enfoque metodológico, passando dos estudos exploratório-descritivos para a pesquisa-ação crítica voltada para a intervenção no cotidiano escolar do ensino fundamental. Conclui pela negação dos espaços/tempos da produção científica sobre o professor, visto que os espaços/tempos são ações de sujeitos históricos, que exibem operações de troca, intercâmbios, compartilhamentos coletivos e não a determinação do "lugar próprio" do pesquisador e/ou da "autoria marcada". Os discursos expressos pareceram, cada um, ocupar um "lugar próprio" e isolado, não permitindo a sua acepção como conjunto da obra sobre a questão do professor, não se vislumbrando uma tessitura temática coletiva, com gênese nos espaços/tempos da academia em sua relação com a realidade educacional e social do Brasil.