The mythology of 'staff' employment : a weapon of mass construction

This paper explores the use of symbols and myths by management of Rio Tinto as important components of their weaponry for implementing a de-unionisation program throughout their Australian operations. The special use of language, categorisations and generalisations, have been crucial to the company’s successful implementation of “staff” employment. The ability of management to challenge and undermine traditional mythologies and develop new ones has been an essential ingredient in the company’s recipe for success in its efforts to deunionise its workforce. In particular, the paper explores management’s skill in promoting either the equalisation or differentiation aspects of “staff” employment. The paper concludes that one of the distinguishing features of “staff” employment has been it’s ability to promote the appearance of equalisation while actually leading to an enhanced differentiation of power between workers and managers.

Show me the money

In the rush to become part of the e-business revolution many companies are tossing aside conventional thinking when it comes to analyzing the return on their investment. Too often, however, ignoring formal justification of any investment is a recipe for disaster. With this in mind, a study on the justification processes used by companies when investing in e-business was conducted. The research identified several benefits gained from investing in e-business. Participants highlighted several e-business benefits including: opening up new markets, improving access to management information and reducing operating costs. The justification methods used in organizations could be easily classified into 4 groups: 1. a strategic approach, 2. the integrated approach, 3. an analytical approach, and 4. a financial approach.

Supermarkets as a setting to promote health eating : some lessons learnt in Victoria

Issue addressed: Supermarkets are a potential setting in which to deliver nutrition promotion to the community. A pilot project was able to examine the requirements for health authorities to form partnerships with other sectors and opportunities and limitations of using industry- based communication strategies to promote healthy eating messages. Methods: Pre-intervention interviews helped determine communication strategies. Post-intervention interviews were used to assess content and appropriateness of nutrition resources, collaboration between key participants, satisfaction with training and barriers/promoters to implementation. An intercept survey with consumers measured the impact of the intervention. Results: The survey of more than 1,120 women indicated only limited success. 12% of respondents from the intervention supermarkets had watched demonstrations and 20% had noticed the recipe leaflets, with only 5% able to name the promotion. Supermarket owners, representatives from participating food companies and demonstrators were supportive of the concept and content used in the promotion and qualitative analysis provides indicators for similar promotions. Conclusions: Health authorities considering 'partnerships' with the food/supermarket industry should recognise the diversity of roles and responsibilities of the organisations involved in the supply of food through the retail market and allow for long term planning when working with them. Head office of the supermarket group has a key coordinating role, however, individual supermarkets will be driven by financial returns. So what?: The recognition and trust in the name of health authorities by consumers means that organisations value an association with them.

Emerging methodological issues in environmental education research

This presentation draws on recent experience in the “Environment and School Initiatives” (ENSI) project to explore emerging issues in the methodology of action research in environmental education. The ENSI project has been operating for close to twenty years, involving some twenty (mainly European) countries in the conduct and reporting of attempts to adopt an action research perspective in environmental education curriculum development and professional development. The presentation will locate the project within an historical perspective on research in environmental education before considering differing interpretations of the action research methodology in a range of different (country-based) professional settings. With examples from case studies of action research in environmental education, the presentation suggests that action research is best characterised by adoption of certain principles such as deliberate reflection by practitioners, respect for „practical knowledge‟ of teachers and teacher-generated narrative data, and recognition of the significance of context, rather than by adherence to any recipe-like methodological formula. A corollary of this is that methodologists need to acknowledge and respect the „exigencies of practice‟ within which practitioners of action research in environmental education conduct their professional work.

Fractions Versus VELS : Making sense and teaching richly

Fractions are different from other numbers: they need new ways of working - right? No. That’s a recipe for relying on unexplainable rote rules. Fraction calculations are sensibly based in properly understood whole-number operations. If we really know how to multiply and divide (and add and subtract) whole-numbers, doing the same kinds of things with fractions will be easy, and memorable. But how does this fit with VELS and Progression Points? What is the Fraction Curriculum, and how could we teach it?

Perceptions of fruit and vegetable dietary guidelines among Australian young adults

Aim:  Regular consumption of fruit and vegetables has been associated with a decreased risk of a number of chronic diseases. An appropriate level of knowledge is important to successfully adhere to the dietary guidelines for eating fruit and vegetables. However, there is little research about the level of knowledge that young adults have about fruit and vegetable consumption. The current study aimed to investigate the recall and understanding of Australian dietary guidelines, food product and serving size knowledge in a population of young adults. Methods:  One hundred and six undergraduate students completed online questionnaires regarding (1) knowledge of dietary recommendations; (2) knowledge of serving size information; and (3) foods that could be included as part of fruit and vegetable intake. Results:  The results showed that the sample had significant knowledge gaps in all three areas. Approximately half (54%) of participants correctly reported the recommended daily intake of fruit and vegetables, the majority were not able to correctly report serving sizes (correct responses were 30–61%) and were not able to identify all ingredients from a recipe that counted towards fruit and vegetable intake. Conclusions:  Past interventions have not tended to focus on the fruit and vegetable knowledge, or behaviours, of Australian young adults. On the basis of findings from this study, it appears that more work is needed to develop messages to effectively target this important group.

A longitudinal cohort study evaluating the impact of a geriatrician-led residential care out-reach service on acute health care utilisation

Background: Over the last decade, high demand for acute health care services by long-term residents of residential care facilities (RCF) has stimulated interest in exploring alternative models of care. The Residential Care Intervention Program in the Elderly (RECIPE) service provides expert outreach services to RCFs residents, interventions include: comprehensive care planning, management of intercurrent illness and rapid access to acute care substitution services.Objective: To evaluate whether the RECIPE service decreased acute health care utilisation.Design: A retrospective cohort study using interrupted time series analysis to analyse change in acute healthcare utilisation before and after enrolment.Setting: A 300 bed metropolitan teaching hospital in Australia and 73 RCF within its catchment.Subjects: There were 1327 patients enrolled in the service with a median age 84 years, 61% were female. Methods: Data was collected prospectively on all enrolled patients from 2004 to 2011 and linked to the acute health service administrative dataset. Primary outcomes change in admission rates, length of stay and beddays per quarter.Results: In the two years prior to enrolment the mean number of acute care admissions per patient per year was 3.03 (SD 2.9) versus post 2.4 (SD 3.3), the service reducing admissions by 0.13 admissions per patient per quarter (p=0.046). Prior to enrolment the mean length of stay was 8.6 (SD 11.0) versus post 3.5 (SD 5.0), a reduction of 1.5 days per patient per quarter (p=0.003). Conclusions:This study suggests that an outreach service comprising a geriatrician-led multidisciplinary team can reduce acute hospital utilisation rates.

Nutrition promotion approaches preferred by Australian adolescents attending schools in disadvantaged neighbourhoods: a qualitative study

BACKGROUND: Links between socioeconomic disadvantage and unhealthy eating behaviours among adolescents are well established. Little is known about strategies that might support healthy eating among this target group. This study aimed to identify potential strategies and preferred dissemination methods that could be employed in nutrition promotion initiatives focussed on improving eating behaviours among socioeconomically disadvantaged adolescents. METHODS: Semi-structured interviews were conducted in 2011 among 22 adolescents (12-15 years) recruited from secondary schools in disadvantaged neighbourhoods in Victoria, Australia. RESULTS: Strategies suggested by adolescents to support healthy eating included increasing awareness about healthy eating; greater cooking involvement; greater parental and peer support; frequent family meal participation; greater parental and peer role-modelling of healthy eating; increased availability of healthy foods and decreased availability of unhealthy foods in homes and schools. Adolescents preferred electronic media, adolescent-specific recipe books, and school-based methods for distributing nutrition promotion messages and strategies. CONCLUSIONS: A number of suggested strategies and methods identified in the present investigation have been employed with success in previous nutrition promotion interventions targeting socioeconomically disadvantaged adolescents. The present study also contributes novel insights into potential strategies and methods that could be employed in initiatives aiming to improve eating behaviours in this vulnerable group, and particularly highlights the importance of incorporating strategies involving parents and modifying the home food environment.

Reúso de água no processamento de jeans na indústria têxtil

This study aims to assess the potential for industrial reuse of textile wastewater, after passing through a physical and chemical pretreatment, into denim washing wet processing operations in an industrial textile laundry, with no need for complementary treatments and dilutions. The methodology and evaluation of the proposed tests were based on the production techniques used in the company and upgraded for the experiments tested. The characterization of the treated effluent for 16 selected parameters and the development of a monitoring able to tailor the treated effluent for final disposal in accordance with current legislation was essential for the initiation of testing for reuse. The parameters color, turbidity, SS and pH used were satisfactory as control variables and presents simple determination methods. The denim quality variables considered were: color, odor, appearance and soft handle. The tests were started on a pilot scale following complexity factors attributed to the processes, in denim fabric and jeans, which demonstrated the possibility of reuse, because there was no interference in the processes and at quality of the tested product. Industrial scale tests were initiated by a step control that confirmed the methodology efficiency applied to identify the possibility of reuse by tests that precede each recipe to be processed. 556 replicates were performed in production scale for 47 different recipes of denim washing. The percentage of water reuse was 100% for all processes and repetitions performed after the initial adjustment testing phase. All the jeans were framed with the highest quality for internal control and marketed, being accepted by contractors. The full-scale use of treated wastewater, supported by monitoring and evaluation and control methodology suggested in this study, proved to be valid in textile production, not given any negative impact to the quality the produced jeans under the presented conditions. It is believed that this methodology can be extrapolated to other laundries to determine the possibility of reuse in denim washing wet processing with the necessary modifications to each company.

Supersymmetric variational energies of 3d confined potentials

Within the approach of supersymmetric quantum mechanics associated with the variational method a recipe to construct the superpotential of three-dimensional confined potentials in general is proposed. To illustrate the construction, the energies of the harmonic oscillator and the Hulthen potential, both confined in three dimensions are evaluated. Comparison with the corresponding results of other approximative and exact numerical results is presented. (C) 2003 Elsevier B.V. All rights reserved.

On the dissimilarity between the algorithms for computing the symmetric energy-momentum tensor in ordinary field theory and general relativity

The recipe used to compute the symmetric energy-momentum tensor in the framework of ordinary field theory bears little resemblance to that used in the context of general relativity, if any. We show that if one stal ts fi om the field equations instead of the Lagrangian density, one obtains a unified algorithm for computing the symmetric energy-momentum tensor in the sense that it can be used for both usual field theory and general relativity.

First results for the Coulomb gauge integrals using NDIM

The Coulomb gauge has at least two advantages over other gauge choices in that bound states between quarks and studies of confinement are easier to understand in this gauge. However, perturbative calculations, namely Feynman loop integrations, are not well defined (there are the so-called energy integrals) even within the context of dimensional regularization. Leibbrandt and Williams proposed a possible cure to such a problem by splitting the space-time dimension into D = ω + ρ, i.e., introducing a specific parameter ρ to regulate the energy integrals. The aim of our work is to apply the negative dimensional integration method (NDIM) to the Coulomb gauge integrals using the recipe of split-dimension parameters and present complete results - finite and divergent parts - to the one- and two-loop level for arbitrary exponents of the propagators and dimension.

Na trilha da narrativa policial brasileira: Luiz Lopes Coelho e Rubem Fonseca

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação do pH, temperatura e imunoistoquímica de proteínas envolvidas na maciez da carne de ovinos

Pós-graduação em Medicina Veterinária - FMVZ

Mulher e poder: percepções de líderes femininas nas organizações

The final paper “Woman and power: perceptions of women leaders in organizations” is a study based on the perception of the female rise to leaderships positions. Through the history and social relations, this study aims to understand how this process happens in fact. This topic has been part of studies over the last 200 years and still is far away from being over. In order to enrich this paper, a historical investigation was conducted focusing on woman occupying public and private spaces. To improve this experience, Michel Foucault and his power theories were used to understand how this process happens. Complementing this study, Margarida Kunsch, the PR theoretician, investigated the power relations trough the organization environment, based on the influence caused by Organization Communication. To complement this study, 9 women in leadership positions shared their experience in leadership positions and the main characteristic of women in this position. Throughout the study, it was noticed that the social-historical interventions affect not only the professional life, but also, the personal life. Concluding this study, it was noticed that there is no recipe to be a woman in a leadership position, but, each interviewed constructed their own way, living the deconstructions process of the social accepted gender