Pub Date : 2018-10-01DOI: 10.1109/coniiti.2018.8587085
{"title":"2020 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","authors":"","doi":"10.1109/coniiti.2018.8587085","DOIUrl":"https://doi.org/10.1109/coniiti.2018.8587085","url":null,"abstract":"","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115016960","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587062
C. Rojas, G. Quispe, C. Raymundo
This study proposes a lean manufacturing-based optimization model to standardize “Pima cotton” crop yields in the Peruvian coast areas toward the north of Piura as the study area. The study also discusses how Pima cotton is grown in the Peruvian cost areas. This is represented in 2 stages: diagnosis and development of the cotton crop model. The diagnosis stage consists of 3 steps, and the development stage consists of 2 steps. The interrelation of each stage has been identified with the lean manufacturing principle for the improvement of crop yield. Results showed that to increase current crop yield in Piura to 172 bushels/ha as well as determine the quantities of resources and raw materials required considering a standardized crop production process. The limitations of the research depend on the climatic conditions in Peru. The main contribution of this research is to propose a model using which farmers may produce Pima cotton by utilizing the indicators proposed to increase the process control. In addition, the paper proposes a standardized crop production process that farmers must follow, supported by a mathematical model simulation.
{"title":"Lean Optimization Model for Managing the Yield of Pima Cotton (Gossypium Barbadense) in Small-and Medium-Sized Farms in the Peruvian Coast","authors":"C. Rojas, G. Quispe, C. Raymundo","doi":"10.1109/CONIITI.2018.8587062","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587062","url":null,"abstract":"This study proposes a lean manufacturing-based optimization model to standardize “Pima cotton” crop yields in the Peruvian coast areas toward the north of Piura as the study area. The study also discusses how Pima cotton is grown in the Peruvian cost areas. This is represented in 2 stages: diagnosis and development of the cotton crop model. The diagnosis stage consists of 3 steps, and the development stage consists of 2 steps. The interrelation of each stage has been identified with the lean manufacturing principle for the improvement of crop yield. Results showed that to increase current crop yield in Piura to 172 bushels/ha as well as determine the quantities of resources and raw materials required considering a standardized crop production process. The limitations of the research depend on the climatic conditions in Peru. The main contribution of this research is to propose a model using which farmers may produce Pima cotton by utilizing the indicators proposed to increase the process control. In addition, the paper proposes a standardized crop production process that farmers must follow, supported by a mathematical model simulation.","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132005251","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587068
Giancarlos Delgado Pulcinelli, Santos Rubiños Bartens, V. Vazques
In this article, an estimation of seismic risk is established for 40 stations in the city of Lima and Callao, Peru. Technical information was collected from each of the stations and collected in a statistical database. And then, a) the structural fragility and vulnerability were determined, and b) the seismic hazard; for the first aspect, the HAZUS methodology (FEMA) was used, and for the second, the attenuation laws were adapted to the seismic and geographical reality of Peru. The important results, and for each station or structure, are: 1) the point of seismic performance, as a basis for estimating the percentage of structural damage, and 2) estimation of economic losses after a determined seismic event
{"title":"Estimation of Seismic Risk at Fire Stations in Lima City and Callao Region","authors":"Giancarlos Delgado Pulcinelli, Santos Rubiños Bartens, V. Vazques","doi":"10.1109/CONIITI.2018.8587068","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587068","url":null,"abstract":"In this article, an estimation of seismic risk is established for 40 stations in the city of Lima and Callao, Peru. Technical information was collected from each of the stations and collected in a statistical database. And then, a) the structural fragility and vulnerability were determined, and b) the seismic hazard; for the first aspect, the HAZUS methodology (FEMA) was used, and for the second, the attenuation laws were adapted to the seismic and geographical reality of Peru. The important results, and for each station or structure, are: 1) the point of seismic performance, as a basis for estimating the percentage of structural damage, and 2) estimation of economic losses after a determined seismic event","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"205 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116392225","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587080
Maritza Cieza Anchahua, Luis Vives Garnique, Javier Alvarez Tarazona
The purpose of this research is to develop and test a user experience maturity model that provides tools, techniques and practices to improve user satisfaction and increase company revenues. We applied a checklist for four web applications to assure that using 25 tools helps to deliver a great user experience. 50% of them showed more maturity, which was also reflected in the usability and user satisfaction metrics. Moreover, we tested the model on an ecommerce website which showed 38% of maturity during the beginning. After the implementation, the site got 67.5% of maturity.
{"title":"User Experience Maturity Model for Ecommerce Websites","authors":"Maritza Cieza Anchahua, Luis Vives Garnique, Javier Alvarez Tarazona","doi":"10.1109/CONIITI.2018.8587080","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587080","url":null,"abstract":"The purpose of this research is to develop and test a user experience maturity model that provides tools, techniques and practices to improve user satisfaction and increase company revenues. We applied a checklist for four web applications to assure that using 25 tools helps to deliver a great user experience. 50% of them showed more maturity, which was also reflected in the usability and user satisfaction metrics. Moreover, we tested the model on an ecommerce website which showed 38% of maturity during the beginning. After the implementation, the site got 67.5% of maturity.","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126645641","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587088
Sebastián Muñoz De la Cruz, Sol Sánchez Portocarrero, P. Shiguihara-Juárez
Multiple factors contribute to the negative experience and disinterest of medical students on the perception of the Microbiology course [1]. In this paper, an Adaptive Serious Game is proposed as a more entertaining educational approach to motivate and to improve the performance of medical students on a Microbiology subject. To achieve that, a Bayesian Network model constructed from expert knowledge and a Role-Playing game design were proposed. To validate our proposal, a playability survey was applied to 36 college students. These students were divided in two groups for evaluating their performance with and without an adaptability feature. Overall, the results suggest the game is attractive, enjoyable and useful tool for learning. Moreover, the use of Bayesian networks contributes to the success performance ratio of the students.
{"title":"Adaptive Serious Game as a Learning Approach for Microbiology","authors":"Sebastián Muñoz De la Cruz, Sol Sánchez Portocarrero, P. Shiguihara-Juárez","doi":"10.1109/CONIITI.2018.8587088","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587088","url":null,"abstract":"Multiple factors contribute to the negative experience and disinterest of medical students on the perception of the Microbiology course [1]. In this paper, an Adaptive Serious Game is proposed as a more entertaining educational approach to motivate and to improve the performance of medical students on a Microbiology subject. To achieve that, a Bayesian Network model constructed from expert knowledge and a Role-Playing game design were proposed. To validate our proposal, a playability survey was applied to 36 college students. These students were divided in two groups for evaluating their performance with and without an adaptability feature. Overall, the results suggest the game is attractive, enjoyable and useful tool for learning. Moreover, the use of Bayesian networks contributes to the success performance ratio of the students.","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121441608","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587066
William De la Espriella Avila, Plinio Puello Marrugo, Ariel José Arnedo Cervantes
This article presents an architecture proposal that supports the interaction between medical platforms based on open source software. A phased methodology is used for the design of the proposed architecture. The first phase was to collect information, followed by the analysis of medical platforms in Colombia and the definition of characteristics, ending with the design phase of the proposed architecture. The main result is the architectural model for the interaction between clinical platforms. The main conclusion is that the proposed architecture will allow the interoperability of selected medical platforms based on open source software, allowing the implementation in rural areas or health centers in towns with limited financial resources.
{"title":"Architecture Proposal for Interoperability Between Open Source Platforms of Clinical Histories in Colombia","authors":"William De la Espriella Avila, Plinio Puello Marrugo, Ariel José Arnedo Cervantes","doi":"10.1109/CONIITI.2018.8587066","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587066","url":null,"abstract":"This article presents an architecture proposal that supports the interaction between medical platforms based on open source software. A phased methodology is used for the design of the proposed architecture. The first phase was to collect information, followed by the analysis of medical platforms in Colombia and the definition of characteristics, ending with the design phase of the proposed architecture. The main result is the architectural model for the interaction between clinical platforms. The main conclusion is that the proposed architecture will allow the interoperability of selected medical platforms based on open source software, allowing the implementation in rural areas or health centers in towns with limited financial resources.","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126291310","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587099
E. A. Monroy-Sahade, M. Calderón-Ramírez, A. Espinosa-Calderón, Rafael Garcia-Arredondo, J. Padilla-Medina, E. Gramsch-Labra
The aim of this article is to compare the performance of three image processing techniques for recognizing the tanker in land chemical emergencies. The best algorithm will be part of a future electronic platform for attending chemical emergencies. Such platform should be portable and should allow its installation in different devices, i.e. drones. To be realistic, the images were obtained with a drone. These images were processed via three methods: Hotelling transform, Hu moment invariants, and Signature transform (Distance vs. Angle). The results showed that Hu was the most accurate method, obtaining 86% of accuracy in the tests; followed by Signature with 71%; and the less reliable in this case was Hotelling, with only a 23%. The future platform will not be autonomous, so it will always be supervised by an operator and only help them in the decision-making process. Since this is a small piece of a bigger research, it still has a lot of future work. Data base will be increased, and future improvements in the performance of the algorithm will be tested. Nevertheless, the objective of this paper was achieved as the recognition algorithm worked, with enough accuracy, for the purpose it was aimed to.
{"title":"Comparation of Three Methods for Morphological Analysis. Case Study of Chemical Transporting Tankers","authors":"E. A. Monroy-Sahade, M. Calderón-Ramírez, A. Espinosa-Calderón, Rafael Garcia-Arredondo, J. Padilla-Medina, E. Gramsch-Labra","doi":"10.1109/CONIITI.2018.8587099","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587099","url":null,"abstract":"The aim of this article is to compare the performance of three image processing techniques for recognizing the tanker in land chemical emergencies. The best algorithm will be part of a future electronic platform for attending chemical emergencies. Such platform should be portable and should allow its installation in different devices, i.e. drones. To be realistic, the images were obtained with a drone. These images were processed via three methods: Hotelling transform, Hu moment invariants, and Signature transform (Distance vs. Angle). The results showed that Hu was the most accurate method, obtaining 86% of accuracy in the tests; followed by Signature with 71%; and the less reliable in this case was Hotelling, with only a 23%. The future platform will not be autonomous, so it will always be supervised by an operator and only help them in the decision-making process. Since this is a small piece of a bigger research, it still has a lot of future work. Data base will be increased, and future improvements in the performance of the algorithm will be tested. Nevertheless, the objective of this paper was achieved as the recognition algorithm worked, with enough accuracy, for the purpose it was aimed to.","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"199 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124277908","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587056
Diego Alexander Barbosa Torres, J. G. Bastidas, Juan Carlos Ruge Cárdenas
This work evaluated in the laboratory, the mechanical resistance at 28 days under monotonic load that undergoes a hydraulic concrete when adding contents in weight of 0%, 2%, 3% and 4% of synthetic fibers of Terephthalate Polyethylene (PET) and Polypropylene (PP) on the total weight of the aggregates. From the results obtained, it is concluded that the residual stress increases as a function of the content of synthetic fiber compared to conventional concrete or with 0% addition of synthetic fibers. The presence of fibers can contribute to the reduction of contraction cracks generated in the first 24 hours of concrete hardening and to the increase in ductility after rupture. The technique of the addition of synthetic fibers in concrete is technically feasible by obtaining a reduction in the routine and periodic maintenance of rigid paving slabs
{"title":"Reinforced Concrete with Synthetic Fibers (PET+PP) for Rigid Pavement Structures","authors":"Diego Alexander Barbosa Torres, J. G. Bastidas, Juan Carlos Ruge Cárdenas","doi":"10.1109/CONIITI.2018.8587056","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587056","url":null,"abstract":"This work evaluated in the laboratory, the mechanical resistance at 28 days under monotonic load that undergoes a hydraulic concrete when adding contents in weight of 0%, 2%, 3% and 4% of synthetic fibers of Terephthalate Polyethylene (PET) and Polypropylene (PP) on the total weight of the aggregates. From the results obtained, it is concluded that the residual stress increases as a function of the content of synthetic fiber compared to conventional concrete or with 0% addition of synthetic fibers. The presence of fibers can contribute to the reduction of contraction cracks generated in the first 24 hours of concrete hardening and to the increase in ductility after rupture. The technique of the addition of synthetic fibers in concrete is technically feasible by obtaining a reduction in the routine and periodic maintenance of rigid paving slabs","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126441293","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587095
A. Pacheco, Pablo Cano, Ever Flores, E. Trujillo, Pedro Marquez
The biggest growth rate of network traffic in the coming years will be for smartphones and Internet-connected devices, which relentless tend to perform increasingly demanding tasks on continuously increasing amounts of data. Machine Learning and Edge Computing are emerging as effective paradigms for processing huge amounts of data supplied by the Internet of Things and Smart Cities. An osmotic computing architecture for an IoT smart classroom is used for testing a deep learning model for person recognition. A comparative performance study and analysis was made by means of selecting a single deep learning model, that it was tried to be adapted to run over the cloud, a fog microserver and a mobile edge computing device. The results obtained shown some promising results and also limitations for the edge and fog computing side that will need to be addressed in order to minimize latencies and achieve real-time responses for the present IoT application.
{"title":"A Smart Classroom Based on Deep Learning and Osmotic IoT Computing","authors":"A. Pacheco, Pablo Cano, Ever Flores, E. Trujillo, Pedro Marquez","doi":"10.1109/CONIITI.2018.8587095","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587095","url":null,"abstract":"The biggest growth rate of network traffic in the coming years will be for smartphones and Internet-connected devices, which relentless tend to perform increasingly demanding tasks on continuously increasing amounts of data. Machine Learning and Edge Computing are emerging as effective paradigms for processing huge amounts of data supplied by the Internet of Things and Smart Cities. An osmotic computing architecture for an IoT smart classroom is used for testing a deep learning model for person recognition. A comparative performance study and analysis was made by means of selecting a single deep learning model, that it was tried to be adapted to run over the cloud, a fog microserver and a mobile edge computing device. The results obtained shown some promising results and also limitations for the edge and fog computing side that will need to be addressed in order to minimize latencies and achieve real-time responses for the present IoT application.","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131319379","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 : 2018-10-01DOI: 10.1109/CONIITI.2018.8587055
Alexi Delgado, Patricia Condori
Administrative processes that are now shown in some companies indicate that they are not yet adapted to the change on agile methodologies, and they are in a dilemma between the loss of customers, which indicates low statistics of the product they offer. Today, software is supporting traditional life cycle changes. Over the course of these years, the promotion of good practices proposed by agile methodologies has changed the management and administration focus of development projects, which are an interesting challenge for standardization. The use of these methodologies is growing day by day, and soon no company will have an excuse to use them, if they wish to obtain improvements in their processes. For this reason, it is important to carry out studies about the agile methodologies that most resemble the organization according to their limits or forms of work, this fact could lead to a good result and avoid failure in the first attempt. For this reason, comparative studies are presented, ensuring the use of good practices proposed by agile methodologies to provide to client a quality product that satisfies the times and requirements. The methods that were analyzed and compared are: DSDM method, Scrum method, Lean method, and Kanban method.
{"title":"Comparative Study of Methods to Improve Administrative Processes in a Organization","authors":"Alexi Delgado, Patricia Condori","doi":"10.1109/CONIITI.2018.8587055","DOIUrl":"https://doi.org/10.1109/CONIITI.2018.8587055","url":null,"abstract":"Administrative processes that are now shown in some companies indicate that they are not yet adapted to the change on agile methodologies, and they are in a dilemma between the loss of customers, which indicates low statistics of the product they offer. Today, software is supporting traditional life cycle changes. Over the course of these years, the promotion of good practices proposed by agile methodologies has changed the management and administration focus of development projects, which are an interesting challenge for standardization. The use of these methodologies is growing day by day, and soon no company will have an excuse to use them, if they wish to obtain improvements in their processes. For this reason, it is important to carry out studies about the agile methodologies that most resemble the organization according to their limits or forms of work, this fact could lead to a good result and avoid failure in the first attempt. For this reason, comparative studies are presented, ensuring the use of good practices proposed by agile methodologies to provide to client a quality product that satisfies the times and requirements. The methods that were analyzed and compared are: DSDM method, Scrum method, Lean method, and Kanban method.","PeriodicalId":292178,"journal":{"name":"2018 Congreso Internacional de Innovación y Tendencias en Ingeniería (CONIITI)","volume":"212 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126982930","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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