Search results for "Operation"
showing 10 items of 2969 documents
Representação visual de custos no processo produtivo: estudo de caso em uma indústria calçadista de Portugal
2015
Ao longo das últimas décadas, os sistemas convencionais de produção passaram por mudanças diante da intensificação da competitividade entre empresas. As ocorrências dessas mudanças impulsionaram o desenvolvimento de ferramentas de auxílio à tomada de decisão para sistemas produtivos, no entanto, a maioria destes instrumentos não permite a visualização dos custos envolvidos ao longo das operações industriais. O presente estudo realiza a integração do Waste Identification Diagrams (WID), atual ferramenta para visualização e análise de processos produtivos, em conjunto com Time-Driven Activity-Based Costing (TDABC), ferramenta de gestão estratégica de custos, e procura criar um modelo que visu…
Managerial Growth Challenges in Small Software Firms: A Multiple-Case Study of Growth-Oriented Enterprises
2010
Notwithstanding the importance of small software firms, research focusing on understanding the growth challenges faced by their management is close to non-existent. By taking a life-cycle approach and focusing on managerial challenges, the aim of this paper is to analyze the growth process of small software firms. After forming a synthesis of possible growth challenges from relevant literature, the results are reflected upon case software firms using thematic interviews and questionnaires. According to the analysis of four software firms, managing human resources represents the greatest challenge for software services firms. Additionally, other challenges stem from competition and sales-rel…
Identifying individuality and variability in team tactics by means of statistical shape analysis and multilayer perceptrons.
2012
Abstract Offensive and defensive systems of play represent important aspects of team sports. They include the players’ positions at certain situations during a match, i.e., when players have to be on specific positions on the court. Patterns of play emerge based on the formations of the players on the court. Recognition of these patterns is important to react adequately and to adjust own strategies to the opponent. Furthermore, the ability to apply variable patterns of play seems to be promising since they make it harder for the opponent to adjust. The purpose of this study is to identify different team tactical patterns in volleyball and to analyze differences in variability. Overall 120 s…
Tactical metrics that discriminate winning, drawing and losing teams in UEFA Euro 2012®
2015
The objectives of this article are twofold: first, an innovative approach to notational analysis in football is outlined. By considering the important theoretical requirements for the analysis of sports games (like the interaction between two parties, the procedural sequence of action or the significance of tactical behaviour) the meaning of the introduced parameters, called tactical metrics, is illustrated. In a second step, the validity of this approach is tested using matches of the Union of European Football Associations (UEFA) Euro 2012® to investigate a connection between these metrics and success. The results show that 11 tactical metrics model tactical behaviour in 4 different dimen…
Institutional Path Dependence in Competitive Dynamics: The Case of Paper Industries in Finland and the USA
2016
Prior research on competitive dynamics has failed to offer tools to understand distorted patterns of competition that emerge from distinct institutional and historical contexts. Our analysis suggests that a joint effect of institutional rules, governance structures, and shared cognition plays a pivotal role in firm-level competitive behavior and capability development. We show how globally significant market positions can result from specific institutional arrangements between firms and governments, especially if coupled with interfirm contractual commitments. Our results call for more attention to these interfirm commitments that are built on formal rules and governmental support, but whos…
Biopiracy versus One-World Medicine-From colonial relicts to global collaborative concepts.
2017
Abstract Background Practices of biopiracy to use genetic resources and indigenous knowledge by Western companies without benefit-sharing of those, who generated the traditional knowledge, can be understood as form of neocolonialism. Hypothesis The One-World Medicine concept attempts to merge the best of traditional medicine from developing countries and conventional Western medicine for the sake of patients around the globe. Study design Based on literature searches in several databases, a concept paper has been written. Legislative initiatives of the United Nations culminated in the Nagoya protocol aim to protect traditional knowledge and regulate benefit-sharing with indigenous communiti…
Confirmatory factor analysis of the Valencia Scale on Attitudes and Beliefs Toward Hypnosis: an international study.
2004
Health professionals" beliefs and attitudes toward hypnosis may make them reluctant to use it or even to foster misapplications and iatrogenic uses of hypnosis. The Valencia Scale on Attitudes and Beliefs toward Hypnosis-Therapist version (VSABH-T) is a specific instrument to evaluate therapists" attitudes and beliefs. The aims of this study are to evaluate the 8-factor structure of the VSABH-T proposed from a confirmatory perspective. The sample comprised 1,661 licensed psychologists who are members of the Spanish Psychological Association for the initial test and 787 for the retest. Results confirmed the 8-factor structure obtained in a previous exploratory study, namely: Fear, Memory, He…
An Innovative Ambient Identification Method
2020
Ambient modal identification, also known as Operational Modal Analysis (OMA), aims to identify the modal properties of a structure based on vibration data collected when the structure is under its operating conditions, i.e., no initial excitation or known artificial excitation. This procedure for testing and/or monitoring historic buildings, is particularly attractive for civil engineers concerned with the safety of complex historic structures. However, since the external force is not recorded, the identification methods have to be more sophisticated and based on stochastic mechanics. In this context, this contribution will introduce an innovative ambient identification method based on appl…
INFLUENCE OF THE PROJECT “QUALITATIVE INCLUSIVE EDUCATION FOR SPECIAL NEEDS CHILDREN” ON THE DEVELOPMENT OF INCLUSIVE EDUCATION IN THE PROJECT SCHOOLS
2015
The study „Evaluation of the project influence on the development of inclusive education in project schools” was implemented from 2009 till 2011 in the project “Qualitative inclusive education for special needs children” (Education initiative centre, State Education content centre, Soros Foundation Latvia, more information in: http://www.iic.lv) with the aim to find out whether the project results brought changes in defined inclusive education indicators. The article analyzes how the cooperation of school’s pedagogues in promoting inclusive education in general comprehensive school has improved as a result of the project.
KLUM@GTAP: Introducing Biophysical Aspects of Land-Use Decisions into a Computable General Equilibrium Model a Coupling Experiment
2008
In this paper, the global agricultural land use model Kleines Land Use Model is coupled to an extended version of the computable general equilibrium model (CGE) Global Trade Analysis Project in order to consistently assess the integrated impacts of climate change on global cropland allocation and its implication for economic development. The methodology is innovative as it introduces dynamic economic land-use decisions based also on the biophysical aspects of land into a state-of-the-art CGE; it further allows the projection of resulting changes in cropland patterns on a spatially more explicit level. A convergence test and illustrative future simulations underpin the robustness and potenti…