23,632 research outputs found

    Modalities, Cohesion, and Information Flow

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    It is informally understood that the purpose of modal type constructors in programming calculi is to control the flow of information between types. In order to lend rigorous support to this idea, we study the category of classified sets, a variant of a denotational semantics for information flow proposed by Abadi et al. We use classified sets to prove multiple noninterference theorems for modalities of a monadic and comonadic flavour. The common machinery behind our theorems stems from the the fact that classified sets are a (weak) model of Lawvere's theory of axiomatic cohesion. In the process, we show how cohesion can be used for reasoning about multi-modal settings. This leads to the conclusion that cohesion is a particularly useful setting for the study of both information flow, but also modalities in type theory and programming languages at large

    Austrian higher education institutions' idiosyncrasies and technology transfer system

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    The aim of this paper is to present the findings of a PhD research (Heinzl, 2007) conducted on the Universities of Applied Sciences in Austria. The research is to establish an idiosyncrasy model for Universities of Applied Sciences in Austria showing the effects of their idiosyncrasies on the ability to successfully conduct technology transfer. Research applied in the study is centred on qualitative methods as major emphasis is placed on theory building. The study pursues a stepwise approach for the establishment of the idiosyncrasy model. In the first step, an initial technology transfer model and list of idiosyncrasies are established based on a synthesis of findings from secondary research. In the second step, these findings are enhanced by the means of empirical research including problem-centred expert interviews, a focus group and participant observation. In the third step, the idiosyncrasies are matched with the factors conducive for technology transfer and focused interviews have been conducted for this purpose. The findings show that idiosyncrasies of Universities of Applied Sciences have remarkable effects on their technology transfer abilities. This paper presents four of the models that emerge from the PhD research: Generic Technology Transfer Model (Section 5.1); Idiosyncrasies Model for the Austrian Universities of Applied Sciences (Section 5.2); Idiosyncrasies-Technology Transfer Effects Model (Section 5.3); Idiosyncrasies-Technology Transfer Cumulated Effects Model (Section 5.3). The primary and secondary research methods employed for this study are: literature survey, focus groups, participant observation, and interviews. The findings of the research contribute to a conceptual design of a technology transfer system which aims to enhance the higher education institutions' technology transfer performance

    Parsing the Australian English curriculum: Grammar, multimodality and cross-cultural texts

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    The release of the Australian Curriculum English (ACE) by the Australian Curriculum, Assessment and Reporting Authority (ACARA) has revived debates about the role of grammar as English content knowledge. We consider some of the discussion circulating in the mainstream media vis-Ă -vis the intent of the ACE. We conclude that this curriculum draws upon the complementary tenets of traditional Latin-based grammar and systemic functional linguistics across the three strands of Language, Literature and Literacy in innovative ways. We argue that such an approach is necessary for working with contemporary multimodal and cross-cultural texts. To demonstrate the utility of this new approach, we draw out a set of learning outcomes from Year 6 and then map out a framework for relating the outcomes to the form and function of multimodal language. As a case in point, our analysis is of two online Coca-Cola advertising texts, one each from South Korea and Australia

    Strategic management for regional economic development and business sustainability : countries in transition

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    Purpose: The aim of this research paper is focusing on strategic management approach toward balanced regional economic development (RED) in transition countries. The specific aim of the research is to develop an strategic model for regional economic development in Kosovo that will positively impact and support the business environment as well impacting the overall development of the country through coordinated project management and synergy creation among the communities, local authorities and businesses. Design/Methodology/Approach: The article used a mixed-methodological approach including both qualitative and quantitative data collection and appraisal, which included desk review covering existing literature at national and international level, semi-structured interviews with key, group discussions, relevant reports and other related documents. Findings: Policies and strategies actually leave a gap at the regional level. Most of regions and municipalities lack the capacities to create an effective environment for private sector development and job creation for all communities. There is some dissatisfaction among stakeholders regarding the functioning of existing regional development structures and processes. Neither the Regional Development Agencies (RDA) nor central body recognized as Association of Regional Development Agencies (ARDA) have achieved a satisfactory level of cooperation among themselves, and with their key stakeholders. Practical Implications: The future approach to RED should be based on balanced distribution of responsibilities between the central and local government levels with clear roles and responsibilities. The central government enables the environment and designs the legal framework. A central liaison body facilitates coordination between the regions and municipalities together with regional development agencies who establish solid linkages with the private business sector to develop and implement interventions. Originality/Value: The research aims to establish the regional economic development model that will serve as one stop shop at regions supporting the business development and increasing employability in the country.peer-reviewe

    Underlying dimensions of social cohesion in a rural community affected by wartime violence in Colombia

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    War deteriorates the quality of life of the population and profoundly alters social dynamics. We discuss a rural community in northern Colombia whose population was the victim of a massacre and examine the main components that model social cohesion: (a) positive attitudes towards the community, (b) prosocial behaviours and (c) interpersonal relationships. This investigation is a cross-sectional empirical study that includes an analysis of social support networks. The research involved 106 residents, (81.1%, women), with an average age of 42.5 years (standard deviation (SD) = 16.4), who have lived in the community an average 28.8 years (SD = 18.75). Cluster analysis shows that there are two types of personal networks based on homophily and the duration of the ego-alter relationship. The networks that provide the most types of social support shows a moderate level of homophily according to the type of relationship and place of origin and in which the duration of the ego-alter relationship is shorter, compared to networks characterized by high homophily and in which the duration of the ego-alter relationship is longer (χ2 = 5.609, p < 0.018). Homophily based on place of residence actively affects the sense of community and social cohesion. Moreover, the sense of community is the variable that most affects social cohesion (β = 0.650; p < 0.001) and is, in turn, determined by prosocial behaviour (β = 0.267; p < 0.006). However, prosocial behaviours do not significantly affect interpersonal relationships or community cohesion. The results are discussed to promote social development strategies aimed at building individual, organizational and community capacity to foster psychosocial well-being in post-war contexts.e Centro para la Investigación, el Desarrollo y la Innovación, Universidad Pontificia Bolivariana 202-01/17/G-00

    Modalization in the Political Column of Tempo Magazine

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    The study focuses on analyzing the use of modalization in the Political Column of Tempo Magazine. The objectives were to find out the type of modalization and to describe the use of modalization in the Political Column of Tempo magazine. The data were taken from Political Column of Tempo magazine published in June and July 2017. The source of data was Political Column in Tempo magazine. The data analysis applied descriptive qualitative research. There were 135 clauses which contained Modalization from political columns. There were two type of modalization used in the Political column namely, Probability and Usuality. The dominant type of Modalization used in Political text was Probability 97,7% then Usuality 2,93%. The probability itself was realized by modal auxiliaries and modal adjunct. The modal auxiliary which expressed the use of probability in the text was should. The value of the modalization itself was realized by medium value. The use of modalization expressed the attitude of the writer toward the proposition. The use of medium value showed the prediction of the writer about what would happen in the future and expressed the stance of the writer for what he said

    Museums as disseminators of niche knowledge: Universality in accessibility for all

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    Accessibility has faced several challenges within audiovisual translation Studies and gained great opportunities for its establishment as a methodologically and theoretically well-founded discipline. Initially conceived as a set of services and practices that provides access to audiovisual media content for persons with sensory impairment, today accessibility can be viewed as a concept involving more and more universality thanks to its contribution to the dissemination of audiovisual products on the topic of marginalisation. Against this theoretical backdrop, accessibility is scrutinised from the perspective of aesthetics of migration and minorities within the field of the visual arts in museum settings. These aesthetic narrative forms act as modalities that encourage the diffusion of ‘niche’ knowledge, where processes of translation and interpretation provide access to all knowledge as counter discourse. Within this framework, the ways in which language is used can be considered the beginning of a type of local grammar in English as lingua franca for interlingual translation and subtitling, both of which ensure access to knowledge for all citizens as a human rights principle and regardless of cultural and social differences. Accessibility is thus gaining momentum as an agent for the democratisation and transparency of information against media discourse distortions and oversimplifications
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