scholarly journals Ontologia para Configuração Semi-Automática de Redes de Valor

2020 ◽  
Vol 13 (1) ◽  
pp. 77-113
Author(s):  
Jefferson Da Silva Reis ◽  
Patrício De Alencar Silva ◽  
Angélica Félix De Castro

Este artigo descreve uma ontologia para otimizar a modelagem de redes de valor. Este tipo de modelagem ainda depende consideravelmente do conhecimento tácito do analista de negócios, o qual pode ser representado em linguagem de máquina para facilitar a gestão do conhecimento em uma empresa ágil. A ontologia proposta é baseada em conceitos de Teoria de Agência Múltipla, Enterprise Ontology, Modelagem de Redes de Valor e Teoria dos Atos de Fala, permitindo a configuração semiautomática de modelos de redes de valor. A utilidade da ontologia é avaliada com três cenários de estudo de casos reais. A análise dos casos foi baseada em um protocolo de estudo de caso observacional adaptado de Design Science.

2016 ◽  
Vol 12 (2) ◽  
pp. 26-46
Author(s):  
Mahdi Alhaji Musa ◽  
Mohd Shahizan Othman

The spending in healthcare is constantly increasing according to available data, and the resource consumption does not actually reflect expected improvement in the healthcare services. As a result there is urgent need for healthcare to reengineer their business process in order to achieve improvements in critical area such as cost and quality. To address this issue, this study proposed a method based on design science approach by integrating knowledge map, enterprise ontology and lean in order to find the non-value added transactions and subsequently reengineer them to enhance healthcare efficiency. Enterprise ontology provides a details and better understanding of dynamic nature of an organization as such was chosen for as basis for this study. The method was demonstrated in radiology department making it possible to find and addresses non-value added transactions and subsequently reengineer the department. Evaluation was carried out by means of descriptive method using Moody and Shank framework and interview with healthcare practitioners. The finding shows that the method has enhanced healthcare efficiency by eliminating non-value added transactions.


Proceedings ◽  
2021 ◽  
Vol 74 (1) ◽  
pp. 9
Author(s):  
Birgul Kutlu ◽  
Yeliz Gunal Aggul ◽  
Idil Atasu ◽  
Zeynep Kaymaz

This meta-analysis examines the studies on groupware published between the years 2010 and 2020. Descriptive analysis was conducted to determine the distribution of studies in terms of publication year, time–space matrix category, targeted sectors, research methods, and the academic field of the journals that published these studies. Although groupware played a significant role in communication, collaboration, and coordination of users in various collaborative work conditions and sectors, the majority of studies focused on asynchronous and distributed collaborative work environments in the software engineering field, and the research method preferred was design science.


Author(s):  
Flávio Horita E.A. ◽  
Fabio Gomes Rocha ◽  
Layse Santos Souza ◽  
Gustavo R. Gonzales

Author(s):  
Jan vom Brocke ◽  
Marie-Sophie Baier ◽  
Theresa Schmiedel ◽  
Katharina Stelzl ◽  
Maximilian Röglinger ◽  
...  

AbstractContext awareness is essential for successful business process management (BPM). So far, research has covered relevant BPM context factors and context-aware process design, but little is known about how to assess and select BPM methods in a context-aware manner. As BPM methods are involved in all stages of the BPM lifecycle, it is key to apply appropriate methods to efficiently use organizational resources. Following the design science paradigm, the study at hand addresses this gap by developing and evaluating the Context-Aware BPM Method Assessment and Selection (CAMAS) Method. This method assists method engineers in assessing in which contexts their BPM methods can be applied and method users in selecting appropriate BPM methods for given contexts. The findings of this study call for more context awareness in BPM method design and for a stronger focus on explorative BPM. They also provide insights into the status quo of existing BPM methods.


Logistics ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 37
Author(s):  
Serkan Alacam ◽  
Asli Sencer

In the global trucking industry, vertical collaboration between shippers and carriers is attained by intermediaries, called brokers. Brokers organize carriers for a shipper in accordance with its quality and price requirements, and support carriers to collaborate horizontally by sharing a large distribution order from a shipper. Brokers also act as trustees, preventing the passing of private information of any party to the others. Despite these benefits, intermediaries in the trucking industry are involved in several sustainability problems, including high costs, high levels of carbon emissions, high percentages of empty miles, low-capacity utilizations, and driver shortages. Several studies have acknowledged the importance of improving collaboration to address these problems. Obviously, the major concern of brokers is not collaboration, but rather to optimize their own gains. This paper investigates the potential of blockchain technology to improve collaboration in the trucking industry, by eliminating brokers while preserving their responsibilities as organizers and trustees. This paper extends the transportation control tower concept from the logistics literature, and presents a system architecture for its implementation through smart contracts on a blockchain network. In the proposed system, the scalability and privacy of trucking operations are ensured through integration with privacy-preserving off-chain computation and storage solutions (running outside of the blockchain). The potential of this design artifact for fostering collaboration in the trucking industry was evaluated by both blockchain technology experts and trucking industry professionals.


2016 ◽  
Vol 138 (10) ◽  
Author(s):  
Katherine K. Fu ◽  
Maria C. Yang ◽  
Kristin L. Wood

Design principles are created to codify and formalize design knowledge so that innovative, archival practices may be communicated and used to advance design science and solve future design problems, especially the pinnacle, wicked, and grand-challenge problems that face the world and cross-cutting markets. Principles are part of a family of knowledge explication, which also include guidelines, heuristics, rules of thumb, and strategic constructs. Definitions of a range of explications are explored from a number of seminal papers. Based on this analysis, the authors pose formalized definitions for the three most prevalent terms in the literature—principles, guidelines, and heuristics—and draw more definitive distinctions between the terms. Current research methods and practices with design principles are categorized and characterized. We further explore research methodologies, validation approaches, semantic principle composition through computational analysis, and a proposed formal approach to articulating principles. In analyzing the methodology for discovering, deriving, formulating, and validating design principles, the goal is to understand and advance the theoretical basis of design, the foundations of new tools and techniques, and the complex systems of the future. Suggestions for the future of design principles research methodology for added rigor and repeatability are proposed.


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