Miguel A. Quiroz-Martínez, Gabriele-Enmanuel Torres-Secaira, Santiago-Teodoro Castro-Arias, Maikel Leyva-Vázquez
Through computer algorithms, daily face-to-face or online classes knowledge can be transmitted efficiently by improving student performance in knowledge assessments. The critical success factor is a management term for an element necessary for a project to achieve its mission, and it is essential to model and analyze them in big data projects. This document presents a critical framework for success factor analysis for Big Data Predictive Analytics in educational databases defining an appropriate architecture and the availability of data in that order are the main factor. The document concludes with the conclusion and recommendation of future work.
{"title":"Big Data Predictive Analytics in Educational Database Systems","authors":"Miguel A. Quiroz-Martínez, Gabriele-Enmanuel Torres-Secaira, Santiago-Teodoro Castro-Arias, Maikel Leyva-Vázquez","doi":"10.54941/ahfe1001167","DOIUrl":"https://doi.org/10.54941/ahfe1001167","url":null,"abstract":"Through computer algorithms, daily face-to-face or online classes knowledge can be transmitted efficiently by improving student performance in knowledge assessments. The critical success factor is a management term for an element necessary for a project to achieve its mission, and it is essential to model and analyze them in big data projects. This document presents a critical framework for success factor analysis for Big Data Predictive Analytics in educational databases defining an appropriate architecture and the availability of data in that order are the main factor. The document concludes with the conclusion and recommendation of future work.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127001976","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}
The study focuses on the digital and mixed interaction of Chinese traditional furniture in Chinese ancient painting, in which Chinese traditional furniture would be displayed in its ancient real using environment. The virtual character in the painting can interact and communicate with people with the help of MR, sensor and motion capture technology. A game process similar to removing the blind box will be developed to guide people to the fix and unfix process of folding table, fix up for tea tasting, painting, calligraphy and antique appreciation, from which people can know more about the different structure of different tables and even aesthetics, technology, craft and culture at that time. Different people would choose different tables with different shapes, structure, material and craft, which would add interest.
{"title":"MR and Sensors Application in the Folding Experience Exhibition of Chinese Traditional Furniture","authors":"Dehua Yu","doi":"10.54941/ahfe1001108","DOIUrl":"https://doi.org/10.54941/ahfe1001108","url":null,"abstract":"The study focuses on the digital and mixed interaction of Chinese traditional furniture in Chinese ancient painting, in which Chinese traditional furniture would be displayed in its ancient real using environment. The virtual character in the painting can interact and communicate with people with the help of MR, sensor and motion capture technology. A game process similar to removing the blind box will be developed to guide people to the fix and unfix process of folding table, fix up for tea tasting, painting, calligraphy and antique appreciation, from which people can know more about the different structure of different tables and even aesthetics, technology, craft and culture at that time. Different people would choose different tables with different shapes, structure, material and craft, which would add interest.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"189 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116654239","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 this paper, we describe the role of open-source tools to develop educational systems. In particular, we describe TRUNAJOD, an open-source library to extract readability indices from texts, and how it was used to develop a tool to analyze text complexity of school texts to ease the workload on teachers when selecting a text for a particular reading comprehension task. This educational tool helps the user to calibrate or select texts based on the target school level and desired complexity for the task, offering additionally important development possibilities for writing assessment.
{"title":"Open-Source Collaboration to Assess the Text Complexity, Helping to Read and Write in Spanish-Speaking Schools","authors":"Diego Palma, Christian M. Soto","doi":"10.54941/ahfe1001171","DOIUrl":"https://doi.org/10.54941/ahfe1001171","url":null,"abstract":"In this paper, we describe the role of open-source tools to develop educational systems. In particular, we describe TRUNAJOD, an open-source library to extract readability indices from texts, and how it was used to develop a tool to analyze text complexity of school texts to ease the workload on teachers when selecting a text for a particular reading comprehension task. This educational tool helps the user to calibrate or select texts based on the target school level and desired complexity for the task, offering additionally important development possibilities for writing assessment.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"29 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132689793","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}
Alexis Suárez del Villar, A. Álvarez, Mireya Zapata
The results of repetitive and prolonged trauma are reflected in most musculoskeletal injuries, which are pathologies that can be articular, due to the maintenance of forced postures or the excessive use of the affected joint. These injuries, regardless of the classification, affect the intervertebral ligaments or discs, tendons, bones and muscles. The present research was carried out on masapan craftsmen in Calderón parish, Ecuador, which is characterized by manufacturing decorative figures that have survived over time. The efforts in the joints as a result of repetitive actions in the production process were analyzed. The results associated four risks: Lifting excessive weights very frequently; operate the masapan sheeter manually until the dough takes the necessary consistency to develop the crafts; maintain forced or fixed postures for hours; and perform the same movement pattern every few seconds for hours at a time. With the application of BIOMEC Software it was identified which are the areas of the body that are overloaded, which will allow taking corrective actions to avoid associated injuries.
{"title":"Musculoskeletal Injuries which Masapan Craftsmen are Exposed","authors":"Alexis Suárez del Villar, A. Álvarez, Mireya Zapata","doi":"10.54941/ahfe1001158","DOIUrl":"https://doi.org/10.54941/ahfe1001158","url":null,"abstract":"The results of repetitive and prolonged trauma are reflected in most musculoskeletal injuries, which are pathologies that can be articular, due to the maintenance of forced postures or the excessive use of the affected joint. These injuries, regardless of the classification, affect the intervertebral ligaments or discs, tendons, bones and muscles. The present research was carried out on masapan craftsmen in Calderón parish, Ecuador, which is characterized by manufacturing decorative figures that have survived over time. The efforts in the joints as a result of repetitive actions in the production process were analyzed. The results associated four risks: Lifting excessive weights very frequently; operate the masapan sheeter manually until the dough takes the necessary consistency to develop the crafts; maintain forced or fixed postures for hours; and perform the same movement pattern every few seconds for hours at a time. With the application of BIOMEC Software it was identified which are the areas of the body that are overloaded, which will allow taking corrective actions to avoid associated injuries.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134415832","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}
An innovative optical sensor is presented to investigate rotorcraft-pilot coupling phenomena. The device allows the acquire signals related to the activity of the pilot’s hand on the inceptors in terms of load direction and intensity variation. An experiment is performed in order to prove the sensor capability and to test the first prototype of sensorized helicopter stick. Different flight scenarios are simulated in order to evaluate the pilot’s workload evolution in time.
{"title":"An optical pressure measurement system for control inceptors to evaluate pilots’ workload","authors":"Pierre Garbo, A. Zanoni, G. Quaranta","doi":"10.54941/ahfe1001155","DOIUrl":"https://doi.org/10.54941/ahfe1001155","url":null,"abstract":"An innovative optical sensor is presented to investigate rotorcraft-pilot coupling phenomena. The device allows the acquire signals related to the activity of the pilot’s hand on the inceptors in terms of load direction and intensity variation. An experiment is performed in order to prove the sensor capability and to test the first prototype of sensorized helicopter stick. Different flight scenarios are simulated in order to evaluate the pilot’s workload evolution in time.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129084530","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}
Juan Ramos-Barrial, Erick Leon-Plasencia, Yaneth Vasquez-Olivera, L. Arauzo-Gallardo, C. Raymundo
Existing techniques for monitoring and controlling the ventilation system in underground mines are limited; since they only detect areas of low oxygen level or use software to model systems based on standardized data, but not, they evaluate the factors and identify the causes that generate the deficiency in the system. For this reason, a predictive method of factors influencing the airflow of the ventilation system is proposed as a possible solution with the use of artificial neural networks (ANN) to strengthen the monitoring and control process. The methodology proposed in this research includes the analysis of air flow factors in critical mining areas to identify the study parameters. In the case study, a database of records of ventilation conditions of a mine was used. A test of 11 predictive neural networks was developed, with approximately a base of 250 standardized data.
{"title":"Predictive Method of Influencing Factors on Air Flow Instability Using Black Propagation Artificial to Optimize Mining Ventilation Monitoring and Control","authors":"Juan Ramos-Barrial, Erick Leon-Plasencia, Yaneth Vasquez-Olivera, L. Arauzo-Gallardo, C. Raymundo","doi":"10.54941/ahfe1001126","DOIUrl":"https://doi.org/10.54941/ahfe1001126","url":null,"abstract":"Existing techniques for monitoring and controlling the ventilation system in underground mines are limited; since they only detect areas of low oxygen level or use software to model systems based on standardized data, but not, they evaluate the factors and identify the causes that generate the deficiency in the system. For this reason, a predictive method of factors influencing the airflow of the ventilation system is proposed as a possible solution with the use of artificial neural networks (ANN) to strengthen the monitoring and control process. The methodology proposed in this research includes the analysis of air flow factors in critical mining areas to identify the study parameters. In the case study, a database of records of ventilation conditions of a mine was used. A test of 11 predictive neural networks was developed, with approximately a base of 250 standardized data.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"C-18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126766355","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}
Miguel A. Quiroz-Martínez, Cynthia Paola Torres Morales, Santiago Teodoro Castro Arias, Maikel Yelandi Leyva Vazquez
Despite the Covid-19 pandemic, Ecuadorian university institutions have started a new academic period in the virtual modality. The objective of this study was to evaluate the impact of ICT in the virtual teaching of students of the Salesian Poly-technic University as a challenge due to the pandemic. A structured questionnaire with a Likert scale was used, applied to 5432 students. The questionnaire yielded high-reliability coefficients in the pilot test and the real stage of the study, α = 0.95 and α = 0.98 respectively. The results indicate that ICT has allowed students to carry out tasks, evaluations and receive feedback from their teachers. However, the effectiveness of the virtual environment compared to the traditional environ-ment is discussed. In conclusion, ICT applied in virtual education allows students to develop a rhythm of self-taught learning strategies, whose knowledge can be applied to solving tasks and evaluations.
{"title":"The Impact of ICT on The Virtual Education of Students of The Salesian Polytechnical University as A Challenge Due to The Pandemic","authors":"Miguel A. Quiroz-Martínez, Cynthia Paola Torres Morales, Santiago Teodoro Castro Arias, Maikel Yelandi Leyva Vazquez","doi":"10.54941/ahfe1001180","DOIUrl":"https://doi.org/10.54941/ahfe1001180","url":null,"abstract":"Despite the Covid-19 pandemic, Ecuadorian university institutions have started a new academic period in the virtual modality. The objective of this study was to evaluate the impact of ICT in the virtual teaching of students of the Salesian Poly-technic University as a challenge due to the pandemic. A structured questionnaire with a Likert scale was used, applied to 5432 students. The questionnaire yielded high-reliability coefficients in the pilot test and the real stage of the study, α = 0.95 and α = 0.98 respectively. The results indicate that ICT has allowed students to carry out tasks, evaluations and receive feedback from their teachers. However, the effectiveness of the virtual environment compared to the traditional environ-ment is discussed. In conclusion, ICT applied in virtual education allows students to develop a rhythm of self-taught learning strategies, whose knowledge can be applied to solving tasks and evaluations.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125109592","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}
This research aims to explore and demonstrate the advantages of ARunning compared with traditional sports methods by studying the research status and development trend of augmented reality assisted sports applications, so as to realize the design and development of ARunning and enrich the form and development of ARunning. It also conducts usability testing and evaluation for the user experience, so as to realize the preliminary exploration on how AR can complement the practical application of sports psychology. In order to test the impact of ARunning on amateur runners' decision-making, experience during running, and feeling after running, we conducted live and online research on amateur runners. The results show that the popularization and application of this program will improve amateur athletes' exercise level to a certain extent and reduce their emotional burden, and it is likely to become the main motivation for users to participate in sports.
{"title":"ARunning: A Discussion on the Role of Augmented Reality-assisted Application in Amateur Runner Athletes","authors":"Jiayi Zhu, Xinnan Zheng, Xin He, Yun Yu","doi":"10.54941/ahfe1001176","DOIUrl":"https://doi.org/10.54941/ahfe1001176","url":null,"abstract":"This research aims to explore and demonstrate the advantages of ARunning compared with traditional sports methods by studying the research status and development trend of augmented reality assisted sports applications, so as to realize the design and development of ARunning and enrich the form and development of ARunning. It also conducts usability testing and evaluation for the user experience, so as to realize the preliminary exploration on how AR can complement the practical application of sports psychology. In order to test the impact of ARunning on amateur runners' decision-making, experience during running, and feeling after running, we conducted live and online research on amateur runners. The results show that the popularization and application of this program will improve amateur athletes' exercise level to a certain extent and reduce their emotional burden, and it is likely to become the main motivation for users to participate in sports.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131275313","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}
Micaela Silva-Barragán, Pamela Acosta Rodas, Mónica Bolaños-Pasquel, C. Ramos-Galarza
Brain’s functions imply the necessary cognitive processing to solve daily life problems. In this context, the frontal lobe has a predominant role in the decision-making process, and, when its functioning is not accurate, it generates severe problems in the person suffering of it. As a technological solution to help adolescents to take the best decisions, the aim of this article is to propose the conceptual development of a mobile application to compensate frontal lobe role and allow a person to improve the decision-making process, considering the diversity of implications and consequences that this action encompasses.
{"title":"Conceptual Proposal of a Technological Application to Improve the Decision Making Process","authors":"Micaela Silva-Barragán, Pamela Acosta Rodas, Mónica Bolaños-Pasquel, C. Ramos-Galarza","doi":"10.54941/ahfe1001098","DOIUrl":"https://doi.org/10.54941/ahfe1001098","url":null,"abstract":"Brain’s functions imply the necessary cognitive processing to solve daily life problems. In this context, the frontal lobe has a predominant role in the decision-making process, and, when its functioning is not accurate, it generates severe problems in the person suffering of it. As a technological solution to help adolescents to take the best decisions, the aim of this article is to propose the conceptual development of a mobile application to compensate frontal lobe role and allow a person to improve the decision-making process, considering the diversity of implications and consequences that this action encompasses.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132919163","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}
ICT generates changes on the business processes in a way management has not expected, subsequently the importance to understand them is extremely important. The research included 209 companies in Croatia, classified by size, total revenue, business sectors and number of employees; as four variables used in the research. The research investigates whether the introduction of computers, computer net-works, Internet, Mobile internet, e-mail, common databases or electronic business has led to change the business processes of the company. In 79% of the surveyed companies, those changes occurred. Whether there is a relationship be-tween the presence of business processes changes and four individual independent variables in this study, was analyzed by the chi-square test. Descriptive meth-od, quantitative and qualitative analysis, statistical methods, generalization and specialization, comparative analysis, mathematical and graphical methods were used in this paper.
{"title":"How ICT Affects Business Processes","authors":"Daglas Koraca","doi":"10.54941/ahfe1001124","DOIUrl":"https://doi.org/10.54941/ahfe1001124","url":null,"abstract":"ICT generates changes on the business processes in a way management has not expected, subsequently the importance to understand them is extremely important. The research included 209 companies in Croatia, classified by size, total revenue, business sectors and number of employees; as four variables used in the research. The research investigates whether the introduction of computers, computer net-works, Internet, Mobile internet, e-mail, common databases or electronic business has led to change the business processes of the company. In 79% of the surveyed companies, those changes occurred. Whether there is a relationship be-tween the presence of business processes changes and four individual independent variables in this study, was analyzed by the chi-square test. Descriptive meth-od, quantitative and qualitative analysis, statistical methods, generalization and specialization, comparative analysis, mathematical and graphical methods were used in this paper.","PeriodicalId":116806,"journal":{"name":"Human Systems Engineering and Design (IHSED2021) Future Trends and Applications","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116477467","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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