Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering最新文献_第2页

Many-Objective Parallel Adjacent U-shaped Assembly Line Balancing Operated by Human and Robot 人-机器人多目标平行相邻u型装配线平衡

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460857

Arthit Khotsaenlee, P. Chutima

引用次数: 0

The effects of self-monitoring of physical activity among elderly people with the impact of Covid-19 pandemic Covid-19大流行对老年人身体活动自我监测的影响

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460853

Sahar Hamido, X. Gu, K. Itoh

{"title":"The effects of self-monitoring of physical activity among elderly people with the impact of Covid-19 pandemic","authors":"Sahar Hamido, X. Gu, K. Itoh","doi":"10.1145/3460824.3460853","DOIUrl":"https://doi.org/10.1145/3460824.3460853","url":null,"abstract":"With the growth of aging societies, the health of the elderly is considered one of the critical issues. Regular physical activity is linked to improving physical and mental functions. Therefore, there is an urgent need to motivate the elderly to be physically active. The self-monitoring of physical activity may positively impact the awareness of exercise and health and increase activity levels. In this study, we conducted a 12-week trial with thirty Japanese elderly to investigate the effects of self-monitoring on their attitudes, awareness, and activity levels. During the trial, the participants wore activity trackers daily and responded to repeated questionnaires weekly. The Covid-19 pandemic has begun to appear a few weeks after starting this trial. Therefore, we explored the impact of this pandemic on the participants' activity and psychological status. Overall, the participants increased their perception of the benefits of self-monitoring and willingness to check the activity tracker's feedback. Despite there was a significant decrease (p < 0.05) in the participant number of steps due to the Covid-19 pandemic, the percentage of reduction was small (11%). The self-monitoring of activity may help the elderly maintain activity level during the pandemic. Furthermore, the participants agreed with the importance of monitoring physical activity and the necessity to maintain activity level during the Covid-19 pandemic. © 2021 Association for Computing Machinery. All rights reserved.","PeriodicalId":315518,"journal":{"name":"Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124050359","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}

引用次数: 2

Application of Vendor Managed Inventory in a Deodorant Manufacturing Company 供应商管理库存在除臭剂生产企业中的应用

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460844

Rungnapa Liewsomboon, P. Chutima

引用次数: 1

The Language of Engineering: Training a Domain-Specific Word Embedding Model for Engineering 工程语言:面向工程的特定领域词嵌入模型的训练

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460826

Daniel Braun, Oleksandra Klymenko, Tim Schopf, Yusuf KAAN AKAN, F. Matthes

引用次数: 3

Measures of Risk of Tripping and Minimum Foot Clearance When Crossing an Obstacle 跨越障碍时绊倒风险和最小脚间隙的测量

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460848

Caijun Zhao, Kai-Way Li, Hehong Xie

{"title":"Measures of Risk of Tripping and Minimum Foot Clearance When Crossing an Obstacle","authors":"Caijun Zhao, Kai-Way Li, Hehong Xie","doi":"10.1145/3460824.3460848","DOIUrl":"https://doi.org/10.1145/3460824.3460848","url":null,"abstract":"A gait experiment was designed to examine the risk of tripping by analyzing subjective and objective data. The experimental considered both lighting conditions and obstacle conditions. Obstacle conditions were subdivided by obstacle height, type and color contrast. Lighting conditions included normal and dimmed conditions. Six male subjects were recruited. They walked on a walkway and crossed an obstacle. They gave a rating of perceived risk of tripping (PRT) on a five-point scale from 1 no risk to 5 extremely high risk, both before and after the walk. A rating of gait disturbance (RGD), also on a five-point scale, was recorded by a researcher after the subject had overcome the obstacle on the walkway. The minimum foot clearance (MFC) of both the leading and the trailing foot when crossing the obstacle were calculated. The results indicated that obstacle height (p<0.0001) had a significant effect on the PRT both before and after the walk. The effect of obstacle height on the RGD was also significant (p<0.0001). The obstacle type was significant (p<0.0001) on the MFC of both the leading and the trailing foot. PRTbefore was significantly correlated with MFC of lead foot (p<0.01). PRTafter was significantly correlated with MFC of lead foot (p<0.0001), and MFC of trailing foot (p<0.0001). The results of this study provide information for studying the gait and subjective perception when crossing an obstacle, and provide a certain reference for countermeasures to reduce the risk of tripping when crossing an obstacle.","PeriodicalId":315518,"journal":{"name":"Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134251428","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}

引用次数: 0

Research on Search Method of Knowledge Graph of Supply Chain Risk Based on Cascading Effect 基于级联效应的供应链风险知识图搜索方法研究

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460842

Qiushi. Zhang, Wenxin Mu

引用次数: 0

Assessment of Fatigue through Working Environment and Hazardous Driving Behavior among Drivers 工作环境对驾驶员疲劳及危险驾驶行为的影响

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460849

Mery Helda G. Canada, Jenile O. Jaurigue, K. Antonio, Joshua B. Ilagan, Y. Prasetyo

{"title":"Assessment of Fatigue through Working Environment and Hazardous Driving Behavior among Drivers","authors":"Mery Helda G. Canada, Jenile O. Jaurigue, K. Antonio, Joshua B. Ilagan, Y. Prasetyo","doi":"10.1145/3460824.3460849","DOIUrl":"https://doi.org/10.1145/3460824.3460849","url":null,"abstract":"There are scientific studies about Fatigue that leads to decrease in driving performance displaying inattentive and slower reaction time. The review of the literature has provided factors which can influence the onset of fatigue: sleep factors, work factors and health factors which is a major safety hazard to drivers. The research study applied Structural Equation Modeling (SEM) to analyze the interrelationship among driving hours (DH), sleep duration (SD), type of driver (TOD), experience, violations, type of route (TR), comfortability on car controls (CC), traffic density (TD), weather, habit, stress, personality, and fatigue simultaneously. Fatigue is additionally measured by Driver Fatigue Assessment Scale which the researchers have made based on Fatigue Assessment Scale (FAS) and Fatigue Severity Scale (FSS). 254 respondents answered the online survey form conducted by the researchers with 31 questions in total designed to assess fatigue through working environment and hazardous driving among drivers. At the end of the survey, Driver Fatigue Assessment Scale is added to be ranked by 1-5 which is never to always on how frequent they experience the fatigue based on the questions given. The results showed that experience had significant direct effect on DH, TOD was found had significant direct effect on CC, and habit was also found had significant direct effects on personality and stress. In addition, TOD was also found to be a good predictor to CC. The findings suggest that higher value of habit achieved, the higher probability to have stress while the lower value of stress achieved, the lower probability to have fatigue among drivers.","PeriodicalId":315518,"journal":{"name":"Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130264705","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}

引用次数: 1

Evaluating the quality of Fresh Agricultural Products logistics distribution service under C2C mode: Combining AHP and PSO C2C模式下生鲜农产品物流配送服务质量评价:AHP与PSO的结合

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460832

Jing Zhao, G. Jang, Fenfang Ye

引用次数: 3

Analysis of International Technology Transfer in Industrial Gas Companies in the Philippines 菲律宾工业气体公司国际技术转移分析

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460838

Gil Johan Chingkiat, R. Estember

{"title":"Analysis of International Technology Transfer in Industrial Gas Companies in the Philippines","authors":"Gil Johan Chingkiat, R. Estember","doi":"10.1145/3460824.3460838","DOIUrl":"https://doi.org/10.1145/3460824.3460838","url":null,"abstract":"Developing countries have been looking for ways to improve the economy by producing innovative products. Since most forms of technology used for making production are not available locally, most companies look for required technology in foreign countries. Most studies have been done on analyzing the perspective of company management in regards to the effectiveness of international technology transfer. This study will analyze the effectiveness of international technology transfer from the employees perspective in industrial gas industries where most of the technologies used are not available in the Philippines. The study has surveyed 204 employees about the effectiveness of ITT based on the four latent of horizontal, active, passive, and commercial technology transfer. The results will be calculated by the use of SPS AMOS to determine model fit, effectiveness of each latent and correlations between each latent. The study has determined that the results have an average model fit, the latent are significant, the factors are mostly not significant to their corresponding latent, and the latent have a weak to very weak correlation. The model formed is effective in determining the effectiveness of international technology transfer based on the model fit test however the model can still be improved by adding indicators.","PeriodicalId":315518,"journal":{"name":"Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122992999","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}

引用次数: 0

Risk Assessment for Agricultural Supply Chain Financial Sustainable Development 农业供应链金融可持续发展的风险评估

Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering Pub Date : 2021-04-02 DOI: 10.1145/3460824.3460840

Meng Ye

{"title":"Risk Assessment for Agricultural Supply Chain Financial Sustainable Development","authors":"Meng Ye","doi":"10.1145/3460824.3460840","DOIUrl":"https://doi.org/10.1145/3460824.3460840","url":null,"abstract":"Rapid agricultural industrialization means that many Chinese small or medium-sized enterprises (SMEs), agricultural industry financial businesses, and core enterprises are seeking agricultural supply chain financial innovation. However, while there are significant benefits to be gained from innovation, agricultural supply chain finance (ASCF) has certain risks, and as the number of nodes in the agricultural supply chain increases, the potential financial risks increase. To scientifically identify the key factors affecting ASCF and to determine the relationships between these factors, this paper first constructs an agricultural supply chain financial risk evaluation index system made up of 16 aspects across five dimensions. Then, to quantitatively analyze the interactions between the factors, a model is developed that combines the Decision-Making Trial and Evaluation Laboratory (DEMATEL) method and the Criteria Importance through Inter-criteria Correlation (CRITIC) method. Finally, a causal classification and importance analysis is conducted based on the quantitative results. It was found that pledge risk, enterprise moral risk, farmer credit risk, core enterprise credit status, operational risk and other factors were the key factors affecting ASCF. These results provide a scientific decision-making basis for ASCF risk assessments and a comprehensive guide for commercial bank risk prevention and agricultural supply chain financial business credit control, which can assist in the achievement of sustainable ASCF development.","PeriodicalId":315518,"journal":{"name":"Proceedings of the 2021 3rd International Conference on Management Science and Industrial Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127277598","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}

引用次数: 0