Pub Date : 2022-06-30DOI: 10.35429/jmqm.2022.10.6.1.7
J. E. Soto-Osornio, J. G. Suárez-Romero, I. Hernández-Arriaga, Omar Rodríguez-Zalapa
The research presents the calculation by numerical methods of the energy density for a typical vertical wind profile, which is obtained from data acquired by the Regional Center for Wind Technology (CERTE) in the region of Juchitán de Zaragoza, Oaxaca, Mexico. The vertical wind profile considered presents inhomogeneities in energy density and speed, unlike the controlled conditions in a laboratory with a wind tunnel. The energy density allows us to calculate correction factors on the measured parameters of a wind turbine when it is tested under free wind laboratory conditions. The correction factor for the power coefficient in a small wind turbine with a capacity to generate 30 kW of power, developed by CIATEQ AC Centro de Tecnología Avanzada, hypothetically measured under free wind conditions, is also shown. These correction factors can also be useful in estimating the power generated when laboratory conditions are not available.
本文采用数值方法计算了墨西哥瓦哈卡州Juchitán de Zaragoza地区风力技术区域中心(CERTE)获得的典型垂直风廓线的能量密度。考虑的垂直风廓线在能量密度和速度上呈现不均匀性，不像实验室风洞中的控制条件。能量密度允许我们计算在自由风实验室条件下对风力涡轮机测量参数的修正系数。图中还显示了CIATEQ AC Centro de Tecnología Avanzada开发的一台容量为30千瓦的小型风力涡轮机的功率系数修正系数，该涡轮机在自由风条件下进行了假设测量。当实验室条件不具备时，这些校正因子也可用于估计产生的功率。
{"title":"Non-homogeneity of energy density in a vertical wind profile for open-air laboratory tests","authors":"J. E. Soto-Osornio, J. G. Suárez-Romero, I. Hernández-Arriaga, Omar Rodríguez-Zalapa","doi":"10.35429/jmqm.2022.10.6.1.7","DOIUrl":"https://doi.org/10.35429/jmqm.2022.10.6.1.7","url":null,"abstract":"The research presents the calculation by numerical methods of the energy density for a typical vertical wind profile, which is obtained from data acquired by the Regional Center for Wind Technology (CERTE) in the region of Juchitán de Zaragoza, Oaxaca, Mexico. The vertical wind profile considered presents inhomogeneities in energy density and speed, unlike the controlled conditions in a laboratory with a wind tunnel. The energy density allows us to calculate correction factors on the measured parameters of a wind turbine when it is tested under free wind laboratory conditions. The correction factor for the power coefficient in a small wind turbine with a capacity to generate 30 kW of power, developed by CIATEQ AC Centro de Tecnología Avanzada, hypothetically measured under free wind conditions, is also shown. These correction factors can also be useful in estimating the power generated when laboratory conditions are not available.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125926841","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 : 2022-06-30DOI: 10.35429/jmqm.2022.10.6.18.24
Carlo Saddam Trejolievano-De la Rosa, Ana María Aguilar-Ramírez, Agustín Domínguez-González, Antonio Molina-Navarro
The maritime areas of greatest risk in the Gulf of Tehuantepec, are derived from the strong winds and waves presented during the northern events that occurred during the cold front seasons, these meteorological phenomena affect activities related to navigation and represent a danger to the civil population due to the strong intensities of the wind and the height of the waves. The objective of the present investigation was to identify the maritime zones of greatest risk to navigation on the Gulf of Tehuantepec, derived from the analysis of the events of the north during the period 2015-2019, with the purpose of warning and making the maritime community aware. regional and national, the areas where the effects of the northern events are more intense. Likewise, for the analysis, interpretation and identification of the northern events, wind data recorded at the Automatic Meteorological Station (EMA) of the Secretary of the Navy (SEMAR), located in the Port of Salina Cruz, Oaxaca, and reanalysis data of the set were used. of wind and wave data from ERA5, for its subsequent processing through the Python programming language for the generation of maps of the variables. This gave as a result that a radius of the first 80 Nautical Miles (NM) of the Port of Salina Cruz, Oaxaca has intense wind and wave conditions during the month of January and very intense conditions appearing in a radius of 120 NM around said zone. Of the 56 northern events associated with cold fronts, 40 were classified as strong and 16 were classified as very strong, being of great relevance to avoid navigation accidents.
{"title":"Analysis of northern events on the Gulf of Tehuantepec and their effects on navigation","authors":"Carlo Saddam Trejolievano-De la Rosa, Ana María Aguilar-Ramírez, Agustín Domínguez-González, Antonio Molina-Navarro","doi":"10.35429/jmqm.2022.10.6.18.24","DOIUrl":"https://doi.org/10.35429/jmqm.2022.10.6.18.24","url":null,"abstract":"The maritime areas of greatest risk in the Gulf of Tehuantepec, are derived from the strong winds and waves presented during the northern events that occurred during the cold front seasons, these meteorological phenomena affect activities related to navigation and represent a danger to the civil population due to the strong intensities of the wind and the height of the waves. The objective of the present investigation was to identify the maritime zones of greatest risk to navigation on the Gulf of Tehuantepec, derived from the analysis of the events of the north during the period 2015-2019, with the purpose of warning and making the maritime community aware. regional and national, the areas where the effects of the northern events are more intense. Likewise, for the analysis, interpretation and identification of the northern events, wind data recorded at the Automatic Meteorological Station (EMA) of the Secretary of the Navy (SEMAR), located in the Port of Salina Cruz, Oaxaca, and reanalysis data of the set were used. of wind and wave data from ERA5, for its subsequent processing through the Python programming language for the generation of maps of the variables. This gave as a result that a radius of the first 80 Nautical Miles (NM) of the Port of Salina Cruz, Oaxaca has intense wind and wave conditions during the month of January and very intense conditions appearing in a radius of 120 NM around said zone. Of the 56 northern events associated with cold fronts, 40 were classified as strong and 16 were classified as very strong, being of great relevance to avoid navigation accidents.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":" 39","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113951730","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 : 2022-06-30DOI: 10.35429/jmqm.2022.10.6.25.36
Edgar Alfredo González-Galindo, Alan Ismael Vazquez Rios, Alejandro Flores Delgado, Jorge Pérez García
A graphical interface programmed with MATLAB App Designer was developed for the analysis of the SCR thyristor using an alternating current source with a single-phase sinusoidal signal. As a first step, the mathematical analysis was made to design the graph of the firing angle in a circuit made up of an SCR. Following this, programming was carried out to calculate the intersection points of the zero crossing for the simulation in a more interactive way, where the user makes changes in the parameters in order to alter the oscillations and obtain the graphic behavior of the load and the thyristor visually. This program allows students to use it intuitively along with the view of the calculations, graphs, and to control the trigger signal on the interface without making use of virtual simulators and measurement equipment available on the market at a high cost. This facilitates the teaching-learning abilities in the subjects of computer fundamentals, applied programming and power electronics. This graphical interface allows the development of theoretical-practical activities in person and at a distance, to the design of electronic circuits.
{"title":"Development of a graphical interface programmed with Matlab App Designer for the analysis of the SCR thyristor using a sinusoidal signal source for its single-phase configuration","authors":"Edgar Alfredo González-Galindo, Alan Ismael Vazquez Rios, Alejandro Flores Delgado, Jorge Pérez García","doi":"10.35429/jmqm.2022.10.6.25.36","DOIUrl":"https://doi.org/10.35429/jmqm.2022.10.6.25.36","url":null,"abstract":"A graphical interface programmed with MATLAB App Designer was developed for the analysis of the SCR thyristor using an alternating current source with a single-phase sinusoidal signal. As a first step, the mathematical analysis was made to design the graph of the firing angle in a circuit made up of an SCR. Following this, programming was carried out to calculate the intersection points of the zero crossing for the simulation in a more interactive way, where the user makes changes in the parameters in order to alter the oscillations and obtain the graphic behavior of the load and the thyristor visually. This program allows students to use it intuitively along with the view of the calculations, graphs, and to control the trigger signal on the interface without making use of virtual simulators and measurement equipment available on the market at a high cost. This facilitates the teaching-learning abilities in the subjects of computer fundamentals, applied programming and power electronics. This graphical interface allows the development of theoretical-practical activities in person and at a distance, to the design of electronic circuits.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128439137","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 : 2021-11-30DOI: 10.35429/jmqm.2021.9.5.1.9
Blanca Xochilt MUÑOZ-VARGAS, Bulmaro Juárez-Hernandez, H. Reyes-Cervantes
In this work, a chronological presentation of the main results and applications of the different investigations that analyze the problem of the change point in the hazard function of survival models is made, these include the constant hazard function by parts and Cox-type regression models with change points.
{"title":"Change points in the hazard function of survival models","authors":"Blanca Xochilt MUÑOZ-VARGAS, Bulmaro Juárez-Hernandez, H. Reyes-Cervantes","doi":"10.35429/jmqm.2021.9.5.1.9","DOIUrl":"https://doi.org/10.35429/jmqm.2021.9.5.1.9","url":null,"abstract":"In this work, a chronological presentation of the main results and applications of the different investigations that analyze the problem of the change point in the hazard function of survival models is made, these include the constant hazard function by parts and Cox-type regression models with change points.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132476059","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 : 2021-06-30DOI: 10.35429/jmqm.2021.8.5.10.16
Verónica VALENZUELA-GONZÁLEZ, Andrés Hernández-Quintana, Alberto Camacho-Ríos
The purpose of this research paper is to determinate the level of competence on the concept of basis of a vector space on college level students who finished the Linear Algebra course, providing complementary information to the various studies from a different perspective through the SOLO taxonomy (Structure of the Observed Learning Outcome). An instrument was designed to address the concept of basis from different perspectives and difficulty degrees; it was applied through individual video-recorded interviews. Their answers were analyzed, and it was found that they average level 3 (multistructural) of the taxonomy: the students know the basis definition from an algorithmic or methodological perspective, and they can reproduce some procedures, but they are unable to understand the basis concept.
本研究论文的目的是在向量空间基础的概念上确定完成线性代数课程的大学生的能力水平，通过SOLO分类法(Structure of The Observed Learning Outcome)从不同的角度为各种研究提供补充信息。设计了一份文书，从不同的角度和困难程度处理基础概念;它是通过单独的视频采访来应用的。对他们的回答进行分析，发现他们的分类学平均水平为3级(多结构):学生从算法或方法论的角度知道基的定义，他们可以重现一些程序，但他们无法理解基的概念。
{"title":"Level of competence on the concept of basis of vector space using SOLO taxonomy","authors":"Verónica VALENZUELA-GONZÁLEZ, Andrés Hernández-Quintana, Alberto Camacho-Ríos","doi":"10.35429/jmqm.2021.8.5.10.16","DOIUrl":"https://doi.org/10.35429/jmqm.2021.8.5.10.16","url":null,"abstract":"The purpose of this research paper is to determinate the level of competence on the concept of basis of a vector space on college level students who finished the Linear Algebra course, providing complementary information to the various studies from a different perspective through the SOLO taxonomy (Structure of the Observed Learning Outcome). An instrument was designed to address the concept of basis from different perspectives and difficulty degrees; it was applied through individual video-recorded interviews. Their answers were analyzed, and it was found that they average level 3 (multistructural) of the taxonomy: the students know the basis definition from an algorithmic or methodological perspective, and they can reproduce some procedures, but they are unable to understand the basis concept.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125366844","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 : 2021-06-30DOI: 10.35429/jmqm.2020.6.4.15.21
D. Colorado-Garrido, Vicente Antonio-Gonzalez, O. Silva-Aguilar, J. Herrera-Romero
Among the various factors that affect the energy produced a detailed numerical simulation of a ground heat exchanger assuming the mathematical formulacion of the governing ecuations (continuity, momentum and energy) and the energy balance in the wall has been carried out. This formulation requires the use of termo-physical properties, material properties and the ground; in this case, the experimental temperature profile in the ground were measured at Universidad Veracruzana, Coatzacoalcos campus (latitude 18°08’39” N, longitude west 94°28'36” and altitude 10 msnm).
{"title":"Numerical simulation of a vertical “U” type terrestrial heat exchanger using coastal zone boundary conditions","authors":"D. Colorado-Garrido, Vicente Antonio-Gonzalez, O. Silva-Aguilar, J. Herrera-Romero","doi":"10.35429/jmqm.2020.6.4.15.21","DOIUrl":"https://doi.org/10.35429/jmqm.2020.6.4.15.21","url":null,"abstract":"Among the various factors that affect the energy produced a detailed numerical simulation of a ground heat exchanger assuming the mathematical formulacion of the governing ecuations (continuity, momentum and energy) and the energy balance in the wall has been carried out. This formulation requires the use of termo-physical properties, material properties and the ground; in this case, the experimental temperature profile in the ground were measured at Universidad Veracruzana, Coatzacoalcos campus (latitude 18°08’39” N, longitude west 94°28'36” and altitude 10 msnm).","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123909949","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 : 2021-06-30DOI: 10.35429/jmqm.2021.8.5.1.9
W. Aguilar-Salinas, Maximiliano de las Fuentes-Lara
Information and communication technologies have led to the development of new learning modalities and techniques. This research is based on the design of a remedial course for the subject of Differential Calculus and its corresponding method of evaluation in a virtual learning environment, which allows the student practical and autonomous learning. Its elaboration consists of two parts: the instructional design associated with the learning topics identified as necessary for the learning of the Differential Calculus and the evaluation method for the achievement of the learnings. This course is expected to assist the student in the possible learning lags of the Differential Calculus to successfully complete the Integral Calculus learning unit.
{"title":"A virtual learning environment for a remedial differential calculus course","authors":"W. Aguilar-Salinas, Maximiliano de las Fuentes-Lara","doi":"10.35429/jmqm.2021.8.5.1.9","DOIUrl":"https://doi.org/10.35429/jmqm.2021.8.5.1.9","url":null,"abstract":"Information and communication technologies have led to the development of new learning modalities and techniques. This research is based on the design of a remedial course for the subject of Differential Calculus and its corresponding method of evaluation in a virtual learning environment, which allows the student practical and autonomous learning. Its elaboration consists of two parts: the instructional design associated with the learning topics identified as necessary for the learning of the Differential Calculus and the evaluation method for the achievement of the learnings. This course is expected to assist the student in the possible learning lags of the Differential Calculus to successfully complete the Integral Calculus learning unit.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"276 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116424464","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 : 2021-06-30DOI: 10.35429/jmqm.2022.10.6.8.17
Maximiliano Zirion-Flores, J. O. Escobedo-Alva, Sergio Guillermo Torres-Cedillo, Alberto Reyes-Solís
In recent years, there has been an increasing interest in Data Science and Machine Learning in different topics like financial and health, this have led to start using these methods on engineer applications. This paper is focus on identify the equivalent unbalance on Squeeze Film Damper – SFD bearing using a recent machine learning technique “Sparse Identification of Nonlinear Dynamics – SINDy”. Four different cases will be examined from Bonello’s work, all of which we introduce 4 different conditions of noise to the acceleration of the system. The data for this work was obtained via a simulation of the SFD system reported on Bonello’s thesis. From the simulation only the last 20 cycles were used to feed the SINDy. This study uses a combinatorial polynomial search space over preselected functions with the purpose to identify the equivalent imbalances. Both hyperparameters: the degree of the combinatory k and the threshold value λ remaining static during all the study. There was no error between the original equations and the identified system.
{"title":"Unbalance identification method based on SINDy applied to an SFD rotordynamic system","authors":"Maximiliano Zirion-Flores, J. O. Escobedo-Alva, Sergio Guillermo Torres-Cedillo, Alberto Reyes-Solís","doi":"10.35429/jmqm.2022.10.6.8.17","DOIUrl":"https://doi.org/10.35429/jmqm.2022.10.6.8.17","url":null,"abstract":"In recent years, there has been an increasing interest in Data Science and Machine Learning in different topics like financial and health, this have led to start using these methods on engineer applications. This paper is focus on identify the equivalent unbalance on Squeeze Film Damper – SFD bearing using a recent machine learning technique “Sparse Identification of Nonlinear Dynamics – SINDy”. Four different cases will be examined from Bonello’s work, all of which we introduce 4 different conditions of noise to the acceleration of the system. The data for this work was obtained via a simulation of the SFD system reported on Bonello’s thesis. From the simulation only the last 20 cycles were used to feed the SINDy. This study uses a combinatorial polynomial search space over preselected functions with the purpose to identify the equivalent imbalances. Both hyperparameters: the degree of the combinatory k and the threshold value λ remaining static during all the study. There was no error between the original equations and the identified system.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128977208","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}
In today's market economies, organizations see knowledge as one of their most valuable and strategic resources and seek to properly manage it so that it becomes a competitive advantage (Teece, 1988; Hamel and Prahalad, 1990, Drucker, 1994; Nonaka and Takeuchi, 1995; Boisot, 1998; Spender, 1996; Senge, 1990). Although many organizations make significant investments in technology and tools to promote knowledge sharing, cultural, behavioral, and structural aspects are the main determinants of success (Sharma and Bhattacharya, 2013). Organizational knowledge processes are, by their nature, generally social and complex. The behaviors related to sharing knowledge of organizational agents are full of situations of conflict of interest or dilemmas in which they receive different payments based on their strategic decisions. Such situations can be modeled as games. This article presents the approach to a particular dilemma, that of the knowledge friction in an Institution of Higher Education through Game Theory, describing a non-cooperative game model that allows showing the scope of said situation according to the decisions considered to be done by employees and employer and their related payments, exploring different decision-making scenarios.
在当今的市场经济中，组织将知识视为其最有价值的战略资源之一，并寻求适当的管理，使其成为竞争优势(Teece, 1988;Hamel and Prahalad, 1990; Drucker, 1994;Nonaka and Takeuchi, 1995;Boisot, 1998;挥金如土的人,1996;圣吉,1990)。尽管许多组织在技术和工具上进行了重大投资，以促进知识共享，但文化、行为和结构方面是成功的主要决定因素(Sharma和Bhattacharya, 2013)。组织知识过程，就其本质而言，通常是社会性的和复杂的。组织主体的知识共享行为中充满了利益冲突或因战略决策而获得不同报酬的困境。这种情况可以建模为游戏。本文通过博弈论提出了解决高等教育机构知识摩擦这一特殊困境的方法，描述了一个非合作博弈模型，该模型允许根据雇员和雇主所做的决策及其相关支付来显示所述情况的范围，并探索了不同的决策场景。
{"title":"Knowledge friction in universities, approach from game theory","authors":"Marianela Talavera-Ruz, Graciela Lara- Gómez, Macario Valdez-Reséndiz","doi":"10.35429/JMQM.2020.7.4.26.50","DOIUrl":"https://doi.org/10.35429/JMQM.2020.7.4.26.50","url":null,"abstract":"In today's market economies, organizations see knowledge as one of their most valuable and strategic resources and seek to properly manage it so that it becomes a competitive advantage (Teece, 1988; Hamel and Prahalad, 1990, Drucker, 1994; Nonaka and Takeuchi, 1995; Boisot, 1998; Spender, 1996; Senge, 1990). Although many organizations make significant investments in technology and tools to promote knowledge sharing, cultural, behavioral, and structural aspects are the main determinants of success (Sharma and Bhattacharya, 2013). Organizational knowledge processes are, by their nature, generally social and complex. The behaviors related to sharing knowledge of organizational agents are full of situations of conflict of interest or dilemmas in which they receive different payments based on their strategic decisions. Such situations can be modeled as games. This article presents the approach to a particular dilemma, that of the knowledge friction in an Institution of Higher Education through Game Theory, describing a non-cooperative game model that allows showing the scope of said situation according to the decisions considered to be done by employees and employer and their related payments, exploring different decision-making scenarios.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125841227","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 : 2020-12-31DOI: 10.35429/JMQM.2020.7.4.8.15
C. Quintero-Rojas, Lari Arthur Viianto
In Latin America, labor market indicators still show large gender gaps in access to opportunities and rights. These inequalities persist despite various policy efforts because they emanate from a social system that reproduces stereotypes and gender roles. This contradicts the development vision of the United Nations and the ILO: “Without gender equality, sustainable development is neither development nor sustainable”. This contribution focuses on the impact of social norms on women's decisions, regarding career choice and labor participation. To this end, we have built and simulated an agent-based model. The model assumes that gender roles are acquired and reproduced through the environment that surrounds women. The results of this social simulation suggest that the environment greatly influences the perception of women about the roles they must assume and the areas in which they must play, so it is pertinent to design policies aiming to change the conceptions of identity and traditional gender roles, since the construction and adoption of new and more equitable values is in part acquired through the imitation of the behavior observed in a woman's environment.
{"title":"Imitation as a social norm that influences the choice of career and labor participation of women","authors":"C. Quintero-Rojas, Lari Arthur Viianto","doi":"10.35429/JMQM.2020.7.4.8.15","DOIUrl":"https://doi.org/10.35429/JMQM.2020.7.4.8.15","url":null,"abstract":"In Latin America, labor market indicators still show large gender gaps in access to opportunities and rights. These inequalities persist despite various policy efforts because they emanate from a social system that reproduces stereotypes and gender roles. This contradicts the development vision of the United Nations and the ILO: “Without gender equality, sustainable development is neither development nor sustainable”. This contribution focuses on the impact of social norms on women's decisions, regarding career choice and labor participation. To this end, we have built and simulated an agent-based model. The model assumes that gender roles are acquired and reproduced through the environment that surrounds women. The results of this social simulation suggest that the environment greatly influences the perception of women about the roles they must assume and the areas in which they must play, so it is pertinent to design policies aiming to change the conceptions of identity and traditional gender roles, since the construction and adoption of new and more equitable values is in part acquired through the imitation of the behavior observed in a woman's environment.","PeriodicalId":367381,"journal":{"name":"Journal Mathematical and Quantitative Methods","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121224413","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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