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- Kluska, R. A., et al.
(författare)
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Correlation process in content analysis for a BPM modeling project
- 2013
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Ingår i: 22nd International Conference on Production Research, ICPR 2013. - : International Foundation for Production Research (IFPR).
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Konferensbidrag (refereegranskat)abstract
- In the field of content analysis, there are several methods that aim to compare texts and analyze them to determine whether they are equivalent. Within the content analysis, we found techniques used to compare and correlate texts. Some of them are present in computational tools such as the Sphinx and Atlati. In General, these tools are closed solutions of difficult integration with other systems. In this context, it is not possible to set up an automated process including these tools. This difficulty became evident during operation activities of a sustainability indicators formulation model proposed by Machado et al. 2012. In this paper, the aim is to develop a content correlation methodology and make it operational in the form of an automated process of similar correlation texts and or equivalents. The research was driven by a methodological organization process. This process is the combination of methodological tools: action research, BPM Cycle-Business Process Management, Project Management and Process Approach. The correlation process developed by this research makes it possible to correlate texts that are grouped so that assignments are made that determine a degree of correlation between texts. It is known that with this model it is not possible to determine which texts are equivalent between themselves exactly, however, there is a qualifying list of correlation between the group texts.
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| 4. |
- Machado, Carla G., et al.
(författare)
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Developing a sustainable operations maturity model (SOMM)
- 2013
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Ingår i: 22nd International Conference on Production Research, ICPR 2013. - : International Foundation for Production Research (IFPR).
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Konferensbidrag (refereegranskat)abstract
- The concepts associated with sustainability have been gradually incorporated into business models in recent years. Particularly in the field of Operations Management (OM), the adoption of new performance indicators and the revision of operations strategy content and process frameworks are changing the way companies manage their operations regarding sustainability, creating the right conditions for new operations management model development. Such models were created in order to assess the impact and to characterize the progress of new initiatives in sustainability in the economic, environmental and social spheres (Triple Bottom Line-TBL). This paper, based on academic literature and professional models, proposes a framework for verifying the level of maturity of sustainable operations. Its distinguishing aspect contemplates the integrated approach over TBL along five proposed maturity levels, followed by descriptions of context, structure, processes, value chain and functional recommendations on implementation. The main objective of the Sustainable Operations Maturity Model (SOMM) is to be applied as a managerial tool to support organizations when evaluating the integration of sustainability into their strategies, and especially to provide guidelines for the evolution of sustainable operation processes.
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- Machado, Carla G., et al.
(författare)
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Indicators Formulation Process For Sustainable Operations Management
- 2011
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Ingår i: Production systems and supply chain management in emerging countries : best practices. - Berlin : Springer. - 9783642260032 - 9783642260049
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Konferensbidrag (refereegranskat)abstract
- The trend of globalization stimulated discussions concerning sustainability, creating a new context and, as a consequence, a new strategic operations vision related to the production of goods and services. Companies start to manage their processes seeking not to compromise the needs and interests of their stakeholders, adopting best practices in corporate governance and continuously assessing the impact of their operations on society and the environment in general, as well as on quality of working life in particular. This article purpose is to develop a sustainability indicators formulation process that could be applied to companies’ value chain operations, observing corporate governance best practices and the 3BL model, and taking as references a group of standards and guidelines based on the construction of socially responsible organizations, in relation to sustainable development: ISO 26000, ISO 14000, OHSAS 18000, SA 8000, ISO 9001, Global Compact and others. The methodology adopted is Cambridge’s Process Approach, in which the requirements presented by standards and guidelines set performance strategic objectives that could be converted into concrete actions that will be managed, evaluated and measured through sustainability indicators. These indicators are structured by performance measurement systems theoretical models integration, the insertion and categorization of the requirements referring to standards at the operations value chain context, and the structure of decision areas that bounds operations strategy. The validation of the formulated sustainability indicators consists of aspects regarding its consistency, accuracy, updatability and justification, together with its characteristics related to feasibility, utility and usability. Based on process application in a sustainable management innovation project, its usefulness in clarifying the standards requirements was verified. Additionally, a better view of the existent relationships between different standards, correlation between indicators, for measurement optimization and management was identified, in complement to a more direct association with the operations value chain. Therefore, the operations management based on indicators creates conditions for the continuous evaluation of the operations strategy in a sustainable development context.
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- Reiter, U, et al.
(författare)
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Factors Influencing Quality of Experience
- 2014
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Ingår i: Quality of Experience. - Cham : Springer International Publishing. - 9783319026800 - 9783319026817 ; , s. 55-72
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 7. |
- Cláudio, A. P., et al.
(författare)
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Virtual environment to treat social anxiety
- 2013
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Ingår i: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). - Berlin, Heidelberg : Springer. - 9783642392405 ; , s. 442-451
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Konferensbidrag (refereegranskat)abstract
- The aim of our work is to propose a Virtual Reality solution to treat social anxiety, applying cognitive-behavioral therapies, that preserves the sense of immersion without requiring the use of expensive special purpose hardware. We have developed an application, called Virtual Spectators, that creates a simulation taking place in a virtual scenario inhabited by animated virtual humans whose behaviors are dynamically controlled by the therapist. To evaluate the effective usefulness of the tool from the point of view of the therapist, we performed an evaluation of the application with a set of these professionals familiarized with the use of exposure therapy. Their feedback was positive and they were enthusiastic about the possibility of using such a tool to support a session of exposure therapy. © 2013 Springer-Verlag Berlin Heidelberg.
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| 9. |
- Pinheiro, AP, et al.
(författare)
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Association study of 182 candidate genes in anorexia nervosa
- 2010
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Ingår i: American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics. - : Wiley. - 1552-485X. ; 153B:5, s. 1070-1080
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Tidskriftsartikel (refereegranskat)
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| 10. |
- Pinheiro, Fernanda, et al.
(författare)
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Delocalization and superfluidity of ultracold bosonic atoms in a ring lattice
- 2013
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Ingår i: Journal of Physics B. - : IOP Publishing. - 0953-4075 .- 1361-6455. ; 46:20, s. 205303-
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Tidskriftsartikel (refereegranskat)abstract
- Properties of bosonic atoms in small systems with a periodic quasi-one-dimensional circular toroidal lattice potential subjected to rotation are examined by performing the exact diagonalization in a truncated many-body space. The expansion of the many-body Hamiltonian is considered in terms of the first-band Bloch functions, and no assumption regarding restriction to nearest neighbour hopping (tight-binding approximation) is involved. A finite size version of the zero temperature phase diagrams of Fisher et al (1989 Phys. Rev. B 40 546570) is obtained and the results, in remarkable quantitative correspondence with the results available for larger systems, discussed. Ground-state properties relating to superfluidity are examined in the context of two-fluid phenomenology. The basic tool, consisting of the intrinsic inertia associated with small rotation angular velocities in the lab frame, is used to obtain the ground state 'superfluid fractions' numerically. They are analytically associated with one-body, uniform solenoidal currents in the case of the adopted geometry. These currents are in general incoherent superpositions of contributions from each eigenstates of the associated reduced one-body densities, with the corresponding occupation numbers as weights. Full coherence occurs therefore only when only one eigenstate is occupied by all bosons. The obtained numerical values for the superfluid fractions remain small throughout the parameter region corresponding to the 'Mott insulator to superfluid' transition, and saturate at unity only as the lattice is completely smoothed out.
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