Pub Date : 2020-01-01DOI: 10.1590/0104-530x3718-20
G. Silva, Nelson Casarotto Filho, E. Frazzon
Abstract Advancements in information and communication technologies are encouraging researches in shared manufacturing systems, especially on current high-competitiveness and low-resources scenarios. This paper aims to compare productive resources sharing with traditional manufacturing systems by using a simulation-based optimization model. The model is based on the One Product Integrated Manufacturing paradigm in which the efficiency optimization is pursued by designing ad-hoc virtual factories allocating the best resources available on an existing network. The proposed simulation-based optimization model is capable of identifying the best production path and plan for different distances between network members. Along with a better overall efficiency, it is also possible to argue that dedicated virtual factories ease the identification of problems and allow for improvements without negatively affecting other resources.
{"title":"Simulation-based analysis of shared manufacturing systems","authors":"G. Silva, Nelson Casarotto Filho, E. Frazzon","doi":"10.1590/0104-530x3718-20","DOIUrl":"https://doi.org/10.1590/0104-530x3718-20","url":null,"abstract":"Abstract Advancements in information and communication technologies are encouraging researches in shared manufacturing systems, especially on current high-competitiveness and low-resources scenarios. This paper aims to compare productive resources sharing with traditional manufacturing systems by using a simulation-based optimization model. The model is based on the One Product Integrated Manufacturing paradigm in which the efficiency optimization is pursued by designing ad-hoc virtual factories allocating the best resources available on an existing network. The proposed simulation-based optimization model is capable of identifying the best production path and plan for different distances between network members. Along with a better overall efficiency, it is also possible to argue that dedicated virtual factories ease the identification of problems and allow for improvements without negatively affecting other resources.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67127955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x3630-20
Maria L. Piaia, J. Portela, Edson Hermenegildo Pereira Júnior, Nayara V. Fidelis
Abstract The Process Management is a model that enables the functional management of internal processes, cross or not an organization. Enables adequate control of resources, mapping of functions and activities, and aims to improve the results and sustainability. In line with these objectives, the Plant Operation Area Itaipu Binacional interests to map, identify areas for improvement and adequately control its internal processes, one of the shutdown, scheduled and unscheduled, generating units. This work is subject to application of Pereira Júnior method Process Management to shutdown generating units. Justified by the fact that Itaipu aims by 2020 to consolidate as the “[...] generating clean, renewable energy with the best operating performance and the best sustainability practices in the world [...]” (Itaipu Binacional, 2016). For this, has as some of the Strategic Objectives “To improve the efficiency of energy production processes maintaining the technological infrastructure updated” and “[...] foster an organizational culture focused on process efficiency and results” (Itaipu Binacional, 2016). To this end, the various hierarchical levels people were interviewed to map the scheduled shutdown process and unplanned generating units of Itaipu Binacional and raised the requirements for generation of performance and improvement opportunities indicators. Finally, alternative solutions have been suggested to improve opportunities raised, as well as an action plan linked to them.
{"title":"Proposal process management at the plant operation applied to the generating unit shutdown process of Itaipu Binacional","authors":"Maria L. Piaia, J. Portela, Edson Hermenegildo Pereira Júnior, Nayara V. Fidelis","doi":"10.1590/0104-530x3630-20","DOIUrl":"https://doi.org/10.1590/0104-530x3630-20","url":null,"abstract":"Abstract The Process Management is a model that enables the functional management of internal processes, cross or not an organization. Enables adequate control of resources, mapping of functions and activities, and aims to improve the results and sustainability. In line with these objectives, the Plant Operation Area Itaipu Binacional interests to map, identify areas for improvement and adequately control its internal processes, one of the shutdown, scheduled and unscheduled, generating units. This work is subject to application of Pereira Júnior method Process Management to shutdown generating units. Justified by the fact that Itaipu aims by 2020 to consolidate as the “[...] generating clean, renewable energy with the best operating performance and the best sustainability practices in the world [...]” (Itaipu Binacional, 2016). For this, has as some of the Strategic Objectives “To improve the efficiency of energy production processes maintaining the technological infrastructure updated” and “[...] foster an organizational culture focused on process efficiency and results” (Itaipu Binacional, 2016). To this end, the various hierarchical levels people were interviewed to map the scheduled shutdown process and unplanned generating units of Itaipu Binacional and raised the requirements for generation of performance and improvement opportunities indicators. Finally, alternative solutions have been suggested to improve opportunities raised, as well as an action plan linked to them.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67128176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x5414-20
R. Maia, Ângelo Jorge Bálsamo, Guilherme Lopes, A. Massote, F. Lima
Abstract: The recent development of advanced manufacturing concepts brings new challenges for developing countries in order to prepare their workforce and industries for local and global markets. To explore and disseminate advanced manufacturing concepts, the first autonomous advanced manufacturing cell developed in Brazil as a result of a partnership between global and local companies and academia was designed and evaluated. This paper aims to describe the advanced manufacturing cell, the equipment composing the infrastructure, and the network topology and equipment that could deal with the heterogeneity of equipment and protocol. Moreover, the behavior of the Open Platform Communications Unified Architecture (OPC UA) communication framework (and related protocols) as the integration element between the equipment composing the cell was evaluated. The results indicated that the OPC UA communication framework promotes a low traffic overhead and can also be used to carry data from the traditional protocols in their fields without restrictions that could hinder production. The paper also discusses how the exchange of data occurred between the equipment used in the production and the control systems via the protocol studied. The OPC UA communication framework protocols presented a messaging structure and data transport characteristics that satisfy the integration needs between equipment of several manufacturers that composed an autonomous cell of advanced manufacturing. This paper also presents some key challenges to integrating all equipment not addressed by the OPC UA reference model.
{"title":"Evaluation of OPC-UA communication in an autonomous advanced manufacturing cell implementation","authors":"R. Maia, Ângelo Jorge Bálsamo, Guilherme Lopes, A. Massote, F. Lima","doi":"10.1590/0104-530x5414-20","DOIUrl":"https://doi.org/10.1590/0104-530x5414-20","url":null,"abstract":"Abstract: The recent development of advanced manufacturing concepts brings new challenges for developing countries in order to prepare their workforce and industries for local and global markets. To explore and disseminate advanced manufacturing concepts, the first autonomous advanced manufacturing cell developed in Brazil as a result of a partnership between global and local companies and academia was designed and evaluated. This paper aims to describe the advanced manufacturing cell, the equipment composing the infrastructure, and the network topology and equipment that could deal with the heterogeneity of equipment and protocol. Moreover, the behavior of the Open Platform Communications Unified Architecture (OPC UA) communication framework (and related protocols) as the integration element between the equipment composing the cell was evaluated. The results indicated that the OPC UA communication framework promotes a low traffic overhead and can also be used to carry data from the traditional protocols in their fields without restrictions that could hinder production. The paper also discusses how the exchange of data occurred between the equipment used in the production and the control systems via the protocol studied. The OPC UA communication framework protocols presented a messaging structure and data transport characteristics that satisfy the integration needs between equipment of several manufacturers that composed an autonomous cell of advanced manufacturing. This paper also presents some key challenges to integrating all equipment not addressed by the OPC UA reference model.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67132349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x3920-20
Diego Nogueira Guirro, O. L. Asato, G. Santos, F. Y. Nakamoto
Abstract: The dynamics of the interaction between different levels in production system is the study of many research groups to seek a better understanding of the complex nature of such systems to propose an effective and efficiency from rational use of available resources and required inputs. Demand for products increasingly customized by a dynamic and competitive market has reduced considerably the life cycle of such products and flexibility of production processes has become essential for companies. Flexibility is not only one attribute, but a set of attributes that provides the flexibility for production systems. The interactions between the flexible sub-systems are sources of waste and rework, causing high costs in the production process. In this sense, the concept of Lean Manufacturing has promoted a restructuring of some processes of the MES (Manufacturing Execution Systems), responsible for managing the activities of production, integrate data from the ERP (Enterprise Resource Planning) and synchronize production tasks the flow of materials, making them oriented by the demand. One other important aspect in the industrial context is the new future vision promoted by Industry 4.0 paradigm that is envisioned a complete decentralization of control of the production system by autonomous and intelligent devices interconnected by a communication system, that contribute to the global goals of the enterprise. The ANSI/ISA S95 presents a conceptual model that may contribute to the implementation of the industry 4.0 concept. The objective of this study is to present a proposal for modeling of objects in level 3 of the S95 standard using interpreted Petri nets.
{"title":"Manufacturing operational management modeling using interpreted Petri nets","authors":"Diego Nogueira Guirro, O. L. Asato, G. Santos, F. Y. Nakamoto","doi":"10.1590/0104-530x3920-20","DOIUrl":"https://doi.org/10.1590/0104-530x3920-20","url":null,"abstract":"Abstract: The dynamics of the interaction between different levels in production system is the study of many research groups to seek a better understanding of the complex nature of such systems to propose an effective and efficiency from rational use of available resources and required inputs. Demand for products increasingly customized by a dynamic and competitive market has reduced considerably the life cycle of such products and flexibility of production processes has become essential for companies. Flexibility is not only one attribute, but a set of attributes that provides the flexibility for production systems. The interactions between the flexible sub-systems are sources of waste and rework, causing high costs in the production process. In this sense, the concept of Lean Manufacturing has promoted a restructuring of some processes of the MES (Manufacturing Execution Systems), responsible for managing the activities of production, integrate data from the ERP (Enterprise Resource Planning) and synchronize production tasks the flow of materials, making them oriented by the demand. One other important aspect in the industrial context is the new future vision promoted by Industry 4.0 paradigm that is envisioned a complete decentralization of control of the production system by autonomous and intelligent devices interconnected by a communication system, that contribute to the global goals of the enterprise. The ANSI/ISA S95 presents a conceptual model that may contribute to the implementation of the industry 4.0 concept. The objective of this study is to present a proposal for modeling of objects in level 3 of the S95 standard using interpreted Petri nets.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67128669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x4456-20
P. Dorow, G. Varvakis, Dorzeli Salete Trzeciak, L. F. Souza
Abstract: Considering collaborative work is a growing phenomenon, understand how groups learn effectively is critical. This research aimed to identify and detailed the practices performed in the processes of diagnostic imaging that support continuous learning in groups of radiologists. It is a multiple case study that presents practical and context dependent knowledge about group practices in the specific radiology and imaging environment. Data were collected through semi-structured observations and interviews, with members of three groups belonging to different radiology and diagnostic imaging organizations. The results of this study show how a learning culture, integration and cooperation, an adequate physical environment, the support of the leadership and the technological support when combining attendance-based and virtual activities guarantee the organizational learning in the groups and individual of the radiologist, creating transformative and disruptive paths. It concludes the use of appropriate practices facilitates the learning of the groups.
{"title":"Collaborative learning in the production of diagnostic imaging: detailing group practices","authors":"P. Dorow, G. Varvakis, Dorzeli Salete Trzeciak, L. F. Souza","doi":"10.1590/0104-530x4456-20","DOIUrl":"https://doi.org/10.1590/0104-530x4456-20","url":null,"abstract":"Abstract: Considering collaborative work is a growing phenomenon, understand how groups learn effectively is critical. This research aimed to identify and detailed the practices performed in the processes of diagnostic imaging that support continuous learning in groups of radiologists. It is a multiple case study that presents practical and context dependent knowledge about group practices in the specific radiology and imaging environment. Data were collected through semi-structured observations and interviews, with members of three groups belonging to different radiology and diagnostic imaging organizations. The results of this study show how a learning culture, integration and cooperation, an adequate physical environment, the support of the leadership and the technological support when combining attendance-based and virtual activities guarantee the organizational learning in the groups and individual of the radiologist, creating transformative and disruptive paths. It concludes the use of appropriate practices facilitates the learning of the groups.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67130480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x5052-20
M. Fantti, J. Donadone
Abstract: The financialization process resulted in a change in the discourse of the actors involved in quality management, who began to incorporate concepts of financial logic as a way to meet the demands of shareholders capitalism and guarantee legitimacy. Thus, through a documentary research, we sought to investigate the influence of the financial logic in the National Quality Award, analyzing the versions of the Management Excellence Model used in the awards cycles and the companies awarded in the period from 1992 to 2016. The results demonstrated the incorporation of financial logic concepts in the versions of the Management Excellence Model; the predominance of award-winning companies from the electric energy sector, which have been privatized; the existence of board interlockings in the winning organizations; and presidents who have professional experience in financial areas and postgraduate degree in finance, which is the profile most demanded and valued in the finance conception of control.
{"title":"The influence of the financial logic in the National Quality Award","authors":"M. Fantti, J. Donadone","doi":"10.1590/0104-530x5052-20","DOIUrl":"https://doi.org/10.1590/0104-530x5052-20","url":null,"abstract":"Abstract: The financialization process resulted in a change in the discourse of the actors involved in quality management, who began to incorporate concepts of financial logic as a way to meet the demands of shareholders capitalism and guarantee legitimacy. Thus, through a documentary research, we sought to investigate the influence of the financial logic in the National Quality Award, analyzing the versions of the Management Excellence Model used in the awards cycles and the companies awarded in the period from 1992 to 2016. The results demonstrated the incorporation of financial logic concepts in the versions of the Management Excellence Model; the predominance of award-winning companies from the electric energy sector, which have been privatized; the existence of board interlockings in the winning organizations; and presidents who have professional experience in financial areas and postgraduate degree in finance, which is the profile most demanded and valued in the finance conception of control.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67131704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x3780-20
Thiago R. Fernandes, Fabiano Dantas
Abstract The study aims to evaluate the effects of monetary policy transmission mechanism in car sales in Brazil, after the Real Plan. The representativeness of the auto industry in the Brazilian economy is significant. Therefore, to provide an analysis of the actions of monetary policies on car sales is essential to define schedules in the industry. Thus, the methodology been based on the use of Vector Auto Regressive (VAR) with a Vector Error Correction Model (VECM), supported by econometric tests. The results showed that there is a relationship of monetary policy actions in car sales in Brazil.
{"title":"Effects of monetary policy transmission mechanism on car sales in Brazil after the real plan","authors":"Thiago R. Fernandes, Fabiano Dantas","doi":"10.1590/0104-530x3780-20","DOIUrl":"https://doi.org/10.1590/0104-530x3780-20","url":null,"abstract":"Abstract The study aims to evaluate the effects of monetary policy transmission mechanism in car sales in Brazil, after the Real Plan. The representativeness of the auto industry in the Brazilian economy is significant. Therefore, to provide an analysis of the actions of monetary policies on car sales is essential to define schedules in the industry. Thus, the methodology been based on the use of Vector Auto Regressive (VAR) with a Vector Error Correction Model (VECM), supported by econometric tests. The results showed that there is a relationship of monetary policy actions in car sales in Brazil.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67128125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x3800-20
Gabriela Costa Dias, C. T. Hernández, Ualison Rébula de Oliveira
Abstract Supply chain risk management (SCRM) has a strong influence on the cooperation among partners and the performance of the entire production chain. A supply chain designed to minimize risks enables firms to establish a competitive position and provides long-term benefits to stakeholders. The SCRM system should be structured to manage both routine and extraordinary risks, such as natural disasters and major accidents. The risks should be managed both reactively, by monitoring changes in the chain, the needs of customers, technology and the strategies of suppliers and competitors, among others, to enable quick reaction to events; and proactively, to identify risks and implement actions to prevent them or minimize their impacts. The basic risk management process consists of identifying, evaluating, mitigating and controlling risks. The objective of this paper is to analyze how a carmaker identifies and manages the risk factors in its supply chain. To achieve this aim, we performed a qualitative, applied and exploratory field study of a Brazilian automaker. The data were collected by structured interviews, and the analytic hierarchy process was applied to rank the risk factors, resulting in a risk matrix that can be an instrument for making decisions by the company studied.
{"title":"Supply chain risk management and risk ranking in the automotive industry","authors":"Gabriela Costa Dias, C. T. Hernández, Ualison Rébula de Oliveira","doi":"10.1590/0104-530x3800-20","DOIUrl":"https://doi.org/10.1590/0104-530x3800-20","url":null,"abstract":"Abstract Supply chain risk management (SCRM) has a strong influence on the cooperation among partners and the performance of the entire production chain. A supply chain designed to minimize risks enables firms to establish a competitive position and provides long-term benefits to stakeholders. The SCRM system should be structured to manage both routine and extraordinary risks, such as natural disasters and major accidents. The risks should be managed both reactively, by monitoring changes in the chain, the needs of customers, technology and the strategies of suppliers and competitors, among others, to enable quick reaction to events; and proactively, to identify risks and implement actions to prevent them or minimize their impacts. The basic risk management process consists of identifying, evaluating, mitigating and controlling risks. The objective of this paper is to analyze how a carmaker identifies and manages the risk factors in its supply chain. To achieve this aim, we performed a qualitative, applied and exploratory field study of a Brazilian automaker. The data were collected by structured interviews, and the analytic hierarchy process was applied to rank the risk factors, resulting in a risk matrix that can be an instrument for making decisions by the company studied.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67128149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x4011-20
J. Silva, Narciso Ferreira dos Santos Neto
Abstract: The configuration of logistics networks for waste oil and fats collection services is a strategic point of great importance, since their disposal contributes to a number of environmental disturbances, problems in sewage pipes and wastewater treatment systems. Starting from this premise, this paper proposes location of ecopoints in the city of Montes Claros-MG, capable of optimizing the collection of the waste oil and fats in all urban area of the municipality. This proposal of location was constructed in two stages: in the first, the collection network was constructed by integrating a location model of facilities with a geographic information system (GIS). It was possible to model a collection network in the city of Montes Claros - MG containing 87,748 points referenced by geographic coordinates and representatives of residential points considered as potential generators of these residues. During the creation of the model, due to the high density of the network and the low quantity of facilities (p), which causes limitation in the solution, it was observed the need for thematization of the map and consequently the network partitioning in zones, which allowed to determine the initial amount of installations that were to be found in the solution. Finally, an application in the native language of Transcad, GISDK, was developed with a programming interface that was developed to automate the process of integration of the model in the GIS. The model allowed the creation of 12 networks with densities below 12000 points, allowing gain in the solution of the problem.
{"title":"Location of ecopoints through integration p-medians model with geographical information system","authors":"J. Silva, Narciso Ferreira dos Santos Neto","doi":"10.1590/0104-530x4011-20","DOIUrl":"https://doi.org/10.1590/0104-530x4011-20","url":null,"abstract":"Abstract: The configuration of logistics networks for waste oil and fats collection services is a strategic point of great importance, since their disposal contributes to a number of environmental disturbances, problems in sewage pipes and wastewater treatment systems. Starting from this premise, this paper proposes location of ecopoints in the city of Montes Claros-MG, capable of optimizing the collection of the waste oil and fats in all urban area of the municipality. This proposal of location was constructed in two stages: in the first, the collection network was constructed by integrating a location model of facilities with a geographic information system (GIS). It was possible to model a collection network in the city of Montes Claros - MG containing 87,748 points referenced by geographic coordinates and representatives of residential points considered as potential generators of these residues. During the creation of the model, due to the high density of the network and the low quantity of facilities (p), which causes limitation in the solution, it was observed the need for thematization of the map and consequently the network partitioning in zones, which allowed to determine the initial amount of installations that were to be found in the solution. Finally, an application in the native language of Transcad, GISDK, was developed with a programming interface that was developed to automate the process of integration of the model in the GIS. The model allowed the creation of 12 networks with densities below 12000 points, allowing gain in the solution of the problem.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67128842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1590/0104-530x4669-20
A. G. B. D. C. Urpia, R. Sartori, Caio Pisconti Machado
Abstract: This article aims to diagnose the implementation level and coverage regarding of the Knowledge Management practices related to the organizational processes in the municipalities associated to AMUSEP - Municipalities Association of the North of Paraná. Thus, our work is a quantitative and descriptive research based on multiple case studies. We collected data through a questionnaires in Google Forms. The outcomes point out that those municipalities have both low effective level of implementation and low coverage of Knowledge Management practices associated to the organizational processes. This result is critical given the importance of these practices for public organizations, since they act as facilitators of the processes of Knowledge Management.
{"title":"Practices of knowledge management in organizational processes of town hall of the AMUSEP region: a research agenda","authors":"A. G. B. D. C. Urpia, R. Sartori, Caio Pisconti Machado","doi":"10.1590/0104-530x4669-20","DOIUrl":"https://doi.org/10.1590/0104-530x4669-20","url":null,"abstract":"Abstract: This article aims to diagnose the implementation level and coverage regarding of the Knowledge Management practices related to the organizational processes in the municipalities associated to AMUSEP - Municipalities Association of the North of Paraná. Thus, our work is a quantitative and descriptive research based on multiple case studies. We collected data through a questionnaires in Google Forms. The outcomes point out that those municipalities have both low effective level of implementation and low coverage of Knowledge Management practices associated to the organizational processes. This result is critical given the importance of these practices for public organizations, since they act as facilitators of the processes of Knowledge Management.","PeriodicalId":35415,"journal":{"name":"Gestao e Producao","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67131680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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