901 resultados para Futures Studies methods


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The paper considers the emergence of two recent perspectives in futures work. One is evolutionary futures studies. The other is critical futures studies. After describing aspects of each, the paper considers them as alternative rival paradigms in relation to criteria that include: the role of the human being as a subject, the role of interpretation and differences in methodological premises. It concludes that both have contributed to the development of futures methods but that a number of theoretical and methodological problems still remain unsolved.

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The significant social changes and unstable social–economic processes we are undergoing require more participation and more future oriented grassroots activity both in designing the possible future alternatives and in the actions for the realization of them. Action oriented futures studies and participatory futures studies are in close connection, because orientation towards actions and participation of non-professionals can be strengthened by their mutual interdependence in futures work. This study gives—as examples—summaries of four Hungarian case studies using participatory futures methods: one case from the field of vocational training, two cases concerning regional development, and one about national social–economic development. Our experience shows that such selected groups have evaluated the present issues in their environments as well as the closer and broader regional issues in authentic ways. The future alternatives that were outlined regarding the future of vocational training, acceptable future alternatives of domestic social–economic development, and future living conditions of a smaller settlement and in a larger town, reflected obligation, responsibility and personal interest. That non-professionals lack sufficient future orientation, and do not see possibilities to take serious actions for the future is a read problem. Fortunately, it seems that the future and action oriented attitude of the individuals might be further developed by the use of partnership education.

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The development of futures studies and the future-oriented attitude of Finnish institutions and the government can serve as great example for other countries. This attitude appears in education and economy, issues in which Finland is highly competitive in. We introduce the futures studies-related organizations and the foresight system of Finland. An overview of the development of futures studies and the activities, purposes of foresight institutions, with a major emphasis on the Finland Futures Research Centre will be presented. The main question is how could other countries utilize the Finnish example? Societal changes depend on the environment and its historical background, making it quite a challenge to come up with an all-adaptable answer for this question. Thus we will only present guidelines and proposals regarding the development of strategy at the end of this paper.

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My purpose here is to put forward a conception of genre as a way to conduct Futures Studies. To demonstrate the method, I present some examples of contemporary political and corporate discourses and contextualise them in broader institutional and historical settings. I elaborate the method further by giving examples of ‘genre chaining’ and ‘genre hybridity’ (Fairclough 1992 2000) to show how past, present, and future change can be viewed through the lens of genre.

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Esta tese buscou estudar a integração entre a prospecção do futuro e projetos dentro do escopo da estratégia. Decisões envolvendo projetos no âmbito da estratégia das organizações são para horizontes de tempo de médio ou longo prazo. Nessa situação, gestores precisam lidar com incertezas de futuro, e para isso podem recorrer às metodologias de prospecção do futuro. O estudo do futuro é atividade complexa, pela abrangência de temas a serem considerados, contudo, é provável que gestores pratiquem essa atividade devido à responsabilidade assumida por suas decisões. A prática de metodologia prospectiva gera resultados, e estes podem contribuir nas decisões em projetos estratégicos. A literatura de estudos do futuro contém recomendações sobre como praticar metodologia prospectiva, porém aborda menos a utilização dos resultados de estudos prospectivos e a sua contribuição para a estratégia empresarial. Ela se concentra mais nos processos de desenvolvimento dos projetos de prospecção para se chegar aos resultados. Dessa forma, esta tese visou ao estudo da utilização dos resultados da prospecção nas decisões de projetos no âmbito da estratégia empresarial. Os fenômenos estudados envolvem a transição entre a prática da prospecção do futuro, a consequente disponibilidade de seus resultados e a contribuição dos mesmos nos processos de análise prospectiva para suporte a decisões. O objetivo geral da tese é a proposta de um modelo que contribua nessa transição. A metodologia utilizada foi mista - quantitativa e qualitativa - desenvolvida por meio de survey e entrevistas, e a abordagem utilizada foi exploratória e descritiva. Os resultados indicam haver limitações na integração entre prospecção do futuro e estratégia empresarial. Foi identificado que a prospecção do futuro é considerada importante pelos gestores participantes da pesquisa. Em contraste, a transição para a sua prática, passando pela disponibilidade de seus resultados, e a posterior utilização deles em processos de suporte à tomada de decisões em projetos estratégicos, apresenta limitações. Os resultados indicam que, apesar da importância da atividade de prospecção, gestores avaliam que ela é praticada em um nível mais baixo, e ao final a contribuição de seus resultados é avaliada em nível ainda mais baixo. Isso é mais evidente nas empresas de menor quantidade de funcionários, menor faturamento, de capital fechado ou limitado, sendo que nessas empresas a prospecção é para horizonte de tempo mais curto. Já gestores de empresas com maior quantidade de funcionários, maior faturamento e de capital aberto lidam melhor com a prospecção do futuro, sendo que estudam seus projetos estratégicos em horizonte de tempo mais longo. Observou-se que as principais limitações identificadas estão relacionadas com o conhecimento das metodologias de prospecção do futuro, e isso limita principalmente a identificação de temas importantes a serem estudados e monitorados acerca do futuro, configurando-se como lacunas de análise prospectiva ou pontos cegos. Por decorrência disso, a contribuição da prospecção na estratégia empresarial sofre limitações. Conclui-se, portanto, que a integração entre prospecção do futuro e a estratégia empresarial poderia ser facilitada por meio do uso de um modelo de suporte, voltado para: (1) reduzir a possibilidade de lacunas de análise prospectiva; e (2) suportar a avaliação: da prática da prospecção do futuro, do uso dos seus resultados nas decisões, e finalmente da aplicação da expertise sobre prospecção do futuro na empresa. Os resultados confirmam que o modelo proposto contribuiria na integração da prospecção do futuro com a estratégia empresarial.

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Background Carotenoids, micronutrients in fruits and vegetables, may reduce breast cancer risk. Most, but not all, past studies of circulating carotenoids and breast cancer have found an inverse association with at least one carotenoid, although the specific carotenoid has varied across studies. Methods We conducted a pooled analysis of eight cohort studies comprising more than 80% of the world's published prospective data on plasma or serum carotenoids and breast cancer, including 3055 case subjects and 3956 matched control subjects. To account for laboratory differences and examine population differences across studies, we recalibrated participant carotenoid levels to a common standard by reassaying 20 plasma or serum samples from each cohort together at the same laboratory. Using conditional logistic regression, adjusting for several breast cancer risk factors, we calculated relative risks (RRs) and 95% confidence intervals (CIs) using quintiles defined among the control subjects from all studies. All P values are two-sided. Results Statistically significant inverse associations with breast cancer were observed for α-carotene (top vs bottom quintile RR = 0.87, 95% CI = 0.71 to 1.05, Ptrend = .04), β-carotene (RR = 0.83, 95% CI = 0.70 to 0.98, Ptrend = .02), lutein+zeaxanthin (RR = 0.84, 95% CI = 0.70 to 1.01, Ptrend = .05), lycopene (RR = 0.78, 95% CI = 0.62 to 0.99, Ptrend = .02), and total carotenoids (RR = 0.81, 95% CI = 0.68 to 0.96, Ptrend = .01). β-Cryptoxanthin was not statistically significantly associated with risk. Tests for heterogeneity across studies were not statistically significant. For several carotenoids, associations appeared stronger for estrogen receptor negative (ER(-)) than for ER(+) tumors (eg, β-carotene: ER(-): top vs bottom quintile RR = 0.52, 95% CI = 0.36 to 0.77, Ptrend = .001; ER(+): RR = 0.83, 95% CI = 0.66 to 1.04, Ptrend = .06; Pheterogeneity = .01). Conclusions This comprehensive prospective analysis suggests women with higher circulating levels of α-carotene, β-carotene, lutein+zeaxanthin, lycopene, and total carotenoids may be at reduced risk of breast cancer.

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Työn päätavoitteena oli tutkia mobiilipalveluita ja langattomia sovelluksia Suomen terveydenhuollon sektorilla. Tutkimus havainnollistaa avain-alueita, missä mobiilipalvelut ja langattomat sovellukset voivat antaa lisäarvoa perinteiseen lääketieteen harjoittamiseen, ja selvittää, mitkä ovat tähän kehitykseen liittyvät suurimmat ongelmat ja uhkat sekä tutkimustuloksiin pohjautuvat mahdolliset palvelut ja sovellukset 5-10 vuoden kuluttua. Tutkimus oli luonteeltaan kvalitatiivinen ja tutkimuksen toteuttamiseen valittiin tulevaisuudentutkimus ja erityisesti yksi sen menetelmistä, delfoi-menetelmä. Tutkimuksen aineisto kerättiin kahdelta puolistrukturoidulta haastattelukierrokselta. Työn empiirinen osuus keskittyi kuvailemaan Suomen terveydenhuollon sektoria, siinä meneillään olevia projekteja sekä teknisiä esteitä. Lisäksi pyrittiin vastaamaan tutkimuksen pääkysymykseen. Tutkimustulokset osoittivat, että tärkeät alueet, joihin langaton kommunikaatio tulisi vaikuttamaan merkittävästi, ovat ensiaputoiminta, kroonisten potilaiden etämonitorointi, välineiden kehittäminen langattomaan kommunikaatioon kotihoidon parantamiseksi ja uusien toimintamallien luomiseksi sekä lääketieteellinen yhteistyö jakamalla terveydenhuoltoon liittyvät informaation lähteet. Työn tulosten perusteellavoitiin antaa myös muutamia toimenpide-ehdotuksia jatkotutkimuksia varten.

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The traditional forest industry is a good example of the changing nature of the competitive environment in many industries. Faced with drastic challenges forestindustry companies are forced to search for new value-creating strategies in order to create competitive advantage. The emerging bioenergy business is now offering promising avenues for value creation for both the forest and energy sectors because of their complementary resources and knowledge with respect to bioenergy production from forest-based biomass. The key objective of this dissertation is to examine the sources of sustainable competitive advantage and the value-creation opportunities that are emerging at the intersection between the forest and energy industries. The research topic is considered from different perspectives in order to provide a comprehensive view of the phenomenon. The study discusses the business opportunities that are related to producing bioenergy from forest-based biomass, and sheds light on the greatest challenges and threats influencing the success of collaboration between the forest and energy sectors. In addition, it identifies existing and potential bioenergy actors, and considers the resources and capabilities needed in order to prosper in the bioenergy field. The value-creation perspective is founded on strategic management accounting, the theoretical frameworks are adopted from the field of strategic management, and the future aspect is taken into account through the application of futures studies research methodology. This thesis consists of two parts. The first part provides a synthesis of the overall dissertation, and the second part comprises four complementary research papers. There search setting is explorative in nature, and both qualitative and quantitative research methods are used. As a result, the thesis lays the foundation for non-technological studies on bioenergy. It gives an example of how to study new value-creation opportunities at an industrial intersection, and discusses the main determinants affecting the value-creation process. In order to accomplish these objectives the phenomenon of value creation at the intersection between the forest and energy industries is theorized and connected with the dynamic resource-based view of the firm.

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A fast changing dynamic business environment is becoming a norm today in different areas, including retailing. The aims of this study are to explore existing store formats of branded sportswear retailing and their characteristics, and to identify the trends which might shape their future. The ultimate goal, however, is to create and analyze images of the future of branded sportswear retailing in Germany 2030 by applying the methods of futures studies. As theoretical background, the cyclical theories of retail evolution have been used. Empirical material is obtained by conducting a Disaggregative Policy Delphi method based study, the aim of which is to obtain well–argued qualitative and quantitative information from experts about store format development in order to create future images based on cluster analysis. Flagship stores, Concept stores, Factory Outlets, Pop-up stores, E-commerce and M-commerce represent the diversity of store formats existing in Germany today. They have different aims, roles, and advantages which retailers try to leverage. However such trends as multichannel integration, technological enhancements, growing popularity of online channels, switching customer behaviors, customization and personalization, and economic turbulence might shape the future of sportswear retailing. Four future images constructed: “Multichannel Integration”, “Smart and Personal”, “Consumer Diversification”, and “Always Online” – describe alternative futures of German branded sportswear store formats in 2030 based on different trends, assumptions, hopes and fears. They also point out uncertainties in retailing such as cannibalization of channels, the growing power and expectations of consumers, the complexity of multichannel synergies, and the switching customer behavior. Constructed future images, thus, provide readers with an opportunity to imagine and explore alternative states of the future of branded sportswear store formats in Germany 2030. They could serve well as a tool to communicate the results to decision–makers, compare them, and to analyze to inspire and direct actions for a better future tomorrow.