969 resultados para alternative splicing


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The purpose of this research was to provide an alternative perspective for retailers to develop relationships and loyalty. This study suggests that traditional trust and commitment theories are somewhat imperfect in predicting future store choice. Through path modelling, we introduce two additional constructs of store functional loyalty and relationship worth. These constructs together with commitment are powerful predictors of future store choice. Furthermore, the study examines the antecedents of relationships, loyalty and future store choice. We conclude with new insights and practical suggestions for retailers to build relationships, loyalty and influence customers' future store choice.

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In sexually dimorphic ungulates, sexual segregation is hypothesized to have evolved because of sex-specific differences in body size and/or reproductive strategies. We tested these alternative hypotheses in kangaroos, which are ecological analogues of ungulates. Kangaroos exhibit a wide range of body sizes, particularly among mature males, and so the effects of body size and sex can be distinguished. We tested predictions derived from these hypotheses by comparing the distribution of three sex–sex size classes of western grey kangaroos Macropus fuliginosus, in different habitats, and the composition of groups of kangaroos, across seasons. In accordance with the predation risk-reproductive strategy hypothesis, during the non-breeding season, females, which were more susceptible to predation than larger males, and were accompanied by vulnerable young-at-foot, were over-represented in secure habitats. Large males, which were essentially immune to predation, occurred more often than expected in nutrient-rich habitat, and small males, which faced competing demands of predator avoidance and feeding, were intermediate between females and large males in their distribution across habitats. During the breeding season, females continued to be over-represented in secure habitats when their newly emerged pouch young were most vulnerable to predation. All males occupied these same habitats to maximize their chances of securing mates. Consistent with the social hypotheses, groups composed of individuals of the same sex, irrespective of body size, were over-represented in the population during the non-breeding season, while during the breeding season all males sought females so that mixed-sex groups predominated. These results indicate that body size and reproductive strategies are both important, yet independent, factors influencing segregation in western grey kangaroos.

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Melding, a novel method for joining composites is examined in this paper. The method uses Quickstep ™ technology to retain partially cured areas of a composite laminate, enabling subsequent bonding operations. The effect of melding on the mechanical properties of the composite has been investigated. Flexural testing of HexPly 914 indicates consistent properties throughout a melded section. Flexural strength values of 1.36±O.03 GPa compared to 1.35±O.03 GPa for a standard laminate were recorded. In order to achieve sufficient bond strength, the portion of the composite to be joined must have a significant proportion of uncured matrix. The ability of Hexply 914 prepreg to retain sufficient bonding potential to form a strong joint was also investigated. HexPly 914 Lap Shear results indicated no significant variation in strength values between co-cured and melded joins, with a recorded
strength value of 15.0±0. 7 MPa.

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Contents: Paradigm plurality and its prospects -- Organizational knowledge : production and consumption -- Escaping the confines of organization theory / with Ian Atkin -- Actor-networks and sociological symmetry / with Christine McLean -- Fluidity and identity / with Beverly Metcalfe -- Time and temporality -- Decoration and disorganization / with Stella Minahan -- Governmentality and networks -- Actor-networks, research strategy and organization / with Nick Lee -- Rethinking triangulation -- Critical retrospective research -- Concluding remarks : a future agenda for alternative organization studies.

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Anxious doctoral researchers can now call on a proliferation of advice books telling them how to produce their dissertations. This article analyzes some characteristics of this self-help genre, including the ways it produces an expert–novice relationship with readers, reduces dissertation writing to a series of linear steps, reveals hidden rules, and asserts a mix of certainty and fear to position readers "correctly." The authors argue for a more complex view of doctoral writing both as text work/identity work and as a discursive social practice. They reject transmission pedagogies that normalize the power-saturated relations of protégé and master and point to alternate pedagogical approaches that position doctoral researchers as colleagues engaged in a shared, unequal, and changing practice

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Background: The use of complementary and alternative medicines (CAM) is growing in Australia, with women higher users than men. Yet, only a few Australian studies have explored the use of CAM during pregnancy.

Aims
: To explore the use of CAM, the types of CAM practitioners consulted, physical symptoms/complaints for which CAM are used by a sample of pregnant Australian women, and women's perceptions of the efficacy of CAM in treating those complaints.

Methods: Three hundred and twenty-one pregnant women, who volunteered for a study exploring women's well-being during pregnancy, completed a self-report questionnaire in their late second/early third trimester.

Results: Seventy-three per cent of women had used at least one kind of complementary therapy in the prior eight weeks of pregnancy. Over one-third of the women had visited at least one alternative medicine practitioner during pregnancy. Approximately one-third of the women reported taking CAM to alleviate a specific physical symptom, with 95.7% of these women reporting they either got completely better or a little bit better with use of CAM; one quarter reported planning to use an alternative therapy to assist with labour preparation. Age, number of physical symptoms experienced, income level and level of education were not associated with greater use of CAM (P < 0.05); however, women reporting more physical symptoms were more likely to consult a CAM practitioner.

Conclusion
: Findings highlight the substantial use of CAM during pregnancy and the need to have all health professionals adequately informed about such therapies during this life stage.

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Purpose: – The main aim of this paper is to stimulate more relevant and critical ideas about marketing and the wider management field by exploring the actual and potential contribution of metaphor to marketing theory and practice. The subsequent connections made can help contribute towards understanding and coping with the theory/practice gap.

Design/methodology/approach:
– To date, the majority of metaphor application has tended to be literal and surface-level rather than theoretically grounded. This paper interrogates the literature surrounding metaphor in marketing and management fields, while also examining the contribution of other areas such as art. The paper constructs and debates the conceptual notion of the marketer as an artist.

Findings: – Incorporation of theoretically grounded metaphors into marketing theory can help develop a form of marketing which is capable of dealing with ambiguity, chaotic market conditions, creative thinking and practice.

Originality/value:
– Adoption of a metaphorical approach to marketing research helps to instil a critical and creative ethos in the research process. Marketers are concerned with identification and exploitation of opportunities. Metaphor assists in the process by enhancing visualisation of these future directions. We live out our lives to a large degree through the making of metaphorical connections. We should therefore embrace more qualitative, creative associations in marketing theory, as well as practice.

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Historically, psi effects have been linked to altered states of consciousness (ASCs; Bem and Honorton, 1994). In this context, arguably the most widely used technique is the Ganzfeld. However, in recent times, scholars (e.g., Alvarado, 1998; Braud, 2005; Scimeca, Boca, and Iannuzzo, 2001) have formulated cogent arguments that cast doubt on whether the Ganzfeld is, in fact, an ASC that is psi-conducive. Consequently, it may prove prudent to investigate other conditions that induce ostensible ASCs that are purportedly psi-conducive, and it would be wise to get feedback from test participants in these states. In this theoretical paper, we propose that psi effects may be enhanced (i.e., strengthened) using a shamanic-like treatment. On that basis, we argue that parapsychologists must go beyond the assumption that psi effects are optimised under conditions that are inherently passive procedures, and foster techniques that require cognitive action from test participants.