• 제목/요약/키워드: delivery workers

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Route matching delivery recommendation system using text similarity

  • Song, Jeongeun;Song, Yoon-Ah
    • 한국컴퓨터정보학회논문지
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    • 제27권8호
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    • pp.151-160
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    • 2022
  • 본 연구에서는 급증하는 배송 서비스 수요에 맞춰 더 신속하고 최저 비용으로 근거리 배송을 가능하게 하는 알고리즘을 제안하고자 한다. 본 연구에서 제안하는 알고리즘에서는 배송원으로 지하철 승객을 물류 이동에 참여시킨다. 이때 승객은 이동 경로와 일치하는 배송 물류를 선택할 수 있다. 그리고 서비스 이용자의 입장에서는 현재 근처에 경로가 일치하는 배송원을 선택할 수 있다. 이때 배송원 추천은 TF-IDF&N-gram과 BERT를 결합한 텍스트 유사도 측정 방식으로 진행된다. 따라서 기존 택배 시스템과 달리 소비자-배송원 간의 man-to-man 방식으로 양방향 선택을 지원한다. 탑승 중인 승객을 물류 이동에 참여시킨다는 점에서 비용 최소화와 배송 기간 단축을 모두 보장할 수 있다. 더하여 운송 측면에서도 특별한 기술을 요하지 않으므로, 일자리 입지가 축소된 노동자들에게 경제 참여 기회를 제공할 수 있다는 점에서도 의의가 있다.

근무 양상(주간과 야간)이 근로자 건강에 미치는 영향에 관한 연구 동향 (Literature review of effect of work pattern (day shift and night shift) on worker's health)

  • 김기연;조만수;갈원모
    • 대한안전경영과학회지
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    • 제15권2호
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    • pp.1-7
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    • 2013
  • Based on a literature review regarding shift work, it is recognized that it has an adverse effect on workers' health. Especially, the night shift rather than the day shift imposes severe disorders on workers, which are indicated to dyssomnia, maladaptation to social life, and health problems such as gastroenteric trouble, cardiovascular diseases and depression. As the shift work can be explainable by using workers' labor ability necessarily to maintain company business consistently, it does not consider biorhythm, active mass and health condition of workers Actually duration of shit work would deprive workers of fundamental life rights by causing physical and mental effects. As a result of reviewing previous case studies related to effect of work pattern (day shift and night shift) on workers' health, an incidence of physical diseases like dyssomnia, gastroenteric trouble, cardiovascular diseases and premature delivery was higher in shift workers than normal workers. Additionally the incidence of mental disorders such as busy brain, social isolation, depression and work stress was also higher in shift workers than normal workers. These adverse physical and mental problems were intensified to night shift workers compared to day shift workers. Considering current various reports and study results, it is recommended that the shift work, especially the night work pattern, should not apply to contemporary work situation for sustaining workers' health condition constantly.

Workforce Agility during the COVID-19 Pandemic: Validation of the Workforce Agility Scale in Care Workers for Frail Elderly

  • Chang, HeeKyung;Ahn, Jin Yeong;Do, Young Joo;Kim, Yu Mi
    • International Journal of Advanced Culture Technology
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    • 제11권4호
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    • pp.24-33
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    • 2023
  • This research aimed to validate the Korean version of the Workforce Agility Scale (K-WAS) among care workers for community-dwelling frail elderly. The study involved 192 care workers from Gyengsangnam-do, who completed a structured questionnaire between May 31 and July 15, 2023. The K-WAS, a 13-item instrument measured on a 5-point Likert scale, captures three key aspects of workforce agility: proactivity, adaptability, and resilience. Confirmatory factor analysis was employed to ascertain the scale's construct validity. The K-WAS demonstrated a significant positive correlation with psychological empowerment (r=.560, p<.001), thereby establishing its criterion validity. Although the results suggest that the K-WAS is a valid and reliable tool for assessing workforce agility among care workers, further refinement is recommended. The K-WAS is anticipated to aid in the implementation and evaluation of interventions focused on enhancing workforce agility among care workers for frail elderly. By providing a valid and reliable measure of workforce agility, the K-WAS can facilitate the evaluation of these interventions' effectiveness in improving outcomes for the frail elderly and_ enhancing the overall quality of care delivery.

연도별, 업종별 업무상 사고사망자 특성 (Characteristics of Industrial Accident Deaths by Year and Industry)

  • 정혜선;곽수진;권은중;백은미
    • 한국직업건강간호학회지
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    • 제30권4호
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    • pp.186-195
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    • 2021
  • Purpose: The current status and rationale of industrial accidents needs to be examined to develop scientific and systemic preventive measures. Methods: The aim of this study is to analyze the current data on industrial accidents provided by the Ministry of Employment and Labor and categorize work-related deaths by types of industries and annual report. Results: First, the highest number of deaths occurred in industries that had less than 50 people. Second, in the manufacturing industry, the highest death rate was found in workers in the age group 50-59 years. In the construction industry, workers aged 50 and above had the highest number of deaths. In other industries, workers aged 60 and above had the highest number of deaths. Third, the highest number of deaths occurred in workers with less than one year of experience in any industry Fourth, in most industries, the highest work-related deaths occurred during weekdays (Monday~Friday). In 2015, the warehouse delivery industry had 33% higher work-related deaths on the weekends (Saturday and Sunday) as compared to other industries. Fifth, in most industries, the highest work-related deaths occurred from 8 AM to 6 PM. The warehouse delivery industry had higher work-related deaths from 10 PM to 8 AM as compared to other industries. Conclusion: In order to increase the efficacy of industrial accident prevention, it is necessary to establish an effective health management system and apply strict safety management activities.

On the Development of Robot based Automation System for Loading Cargo in Small and Medium Sub Terminals

  • Park, Jae Min;Lee, Sang Min;Kim, Young Min
    • International Journal of Internet, Broadcasting and Communication
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    • 제13권4호
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    • pp.90-96
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    • 2021
  • The logistics market is continuously growing due to the development of technology and the growth of the online market. In addition, the social atmosphere that emphasizes non-face-to-face due to the pandemic situation is accelerating the growth of logistics. Delivery of goods ordered online requires delivery process through courier worker. In order for the courier worker to ship the product, the work of loading the product on the truck must be preceded. The accident caused by such delivery and loading work is increasing and it is emerging as a social problem. This study proposes a robot-based automated loading system to efficiently handle the increasing volume of courier service and to construct a more efficient and safe working environment by replacing the physical labor that was overloaded to courier workers. The proposed system replaces the loading of the courier worker and proposes the optimal loading function through the automation system.

유통업 종사자의 직무 스트레스에 관한 연구 (A Study on Job Stress of Workers at Distribution Industry)

  • 윤훈용;박정주
    • 산업경영시스템학회지
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    • 제31권4호
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    • pp.41-48
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    • 2008
  • The purpose of this study was to investigate the job stress factors that were related to the general characteristics, work characteristics, and health characteristics of the workers at distribution industry. The survey of job stress measurement scale for Korean employee which was developed by KOSHA and OSHRI in 2003 was used for this study. Three hundred and fifty workers at distribution industry participated in this study, and among them 326 responses were analyzed for this study due to the unreliability and insincerity of responses. Eight job stress factors like physical environment, self-control for the job, job unsecure, organization system, workplace culture, compensation for the job, relationship to the superior, and job requirement were analyzed. The results showed that the stress because of self control for the job was relatively higher than that of other industry workers. However, the stress because of physical environment, job requirement, job unsecure, organization system and compensation for the job was relatively lower than that of other industry workers. The female workers felt more stress than male workers in compensation for the job and workplace culture factors at distribution industry. The delivery and carrying job workers were more stressful than those of other jobs at distribution industry because of physical environments and self-control for the job. The non-regular job workers were more stressful than regular job workers in many stress factors like self-control for the job, job unsecure, organization system and compensation for the job.

직장인의 건강행위와 운동프로그램 요구도 (Health Behaviors and Perceived Needs for Exercise Programs among Adults in the Workforce)

  • 최혜영;안지숙;지연경
    • 한국보건간호학회지
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    • 제28권1호
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    • pp.5-21
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    • 2014
  • Purpose: The purpose of this study was to examine perceived needs for exercise programs among adults in the workforce based on sociodemographic characteristics and health-related behaviors. Methods: The sample consisted of 182 office workers, sales workers, and service workers recruited at a worksite in Seoul (97 males and 85 females, Mean age=34.6, SD=7.71). Study participants completed a structured questionnaire on health-related behaviors and areas of needs for exercise programs. Analysis of data was performed using descriptive statistics and chi-square tests. Results: Workers with greater interest in exercise reported to engage in exercise. Significant differences were observed in goals of exercise, preferred exercise, preferred methods for delivery of exercise, preferred exercise monitoring, and social support for exercise maintenance according to age, sex, marital status, education, commuting time, occupation, alcohol use, smoking, and current participation in exercise. There were no differences in areas of exercise program needs by consumption of high calorie foods. Conclusion: Public health nurses can use these findings for development and implementation of tailored exercise programs to promote health for workers whose physical activity is insufficient.

배달 애플리케이션 품질이 애플리케이션 신뢰, 라이더 신뢰 그리고 사용의도에 미치는 영향 : 온라인 플랫폼 물류에서의 신뢰 이전을 중심으로 (Effect of Delivery Application Quality on Application Trust, Delivery Rider Trust, and Intention to Use: Focused on Trust Transfer in Online Platform Logistics)

  • 서원태
    • 한국프랜차이즈경영연구
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    • 제12권4호
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    • pp.41-54
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    • 2021
  • Purpose: Delivery food orders are on the rise due to the COVID 19 pandemic. Many customers are ordering food through delivery apps rather than visiting restaurants to eat out. Delivery application platforms are growing due to the development of O2O. Most of the people who provide gig worker for delivery applications are rider. Rider provides labor on their own terms and have more work flexibility and autonomy than ordinary workers. Trust can be transferred from a well-known entity to an unknown entity. From the customer's point of view of using the delivery application, trust can be seen through the third-party trust of the delivery application platform-rider-customer. Therefore, this study intends to investigate the effect on delivery application trust and rider trust through the well-known characteristics of delivery applications. Research design, data, and methodology: This study was conducted on Korean consumers over 20 years of age who have ordered food through a delivery application for the past month. After educating 5 investigators about the purpose of this study, 60 copies of the survey were conducted per person. During the investigation period, from September 2 to September 26, 2021, 322 copies were collected over 25 days. Among the collected questionnaires, 37 were excluded from insincere or partially unanswered, and 285 were used for analysis. In addition, the collected data were analyzed using SPSS 25.0 and AMOS 25.0. Result: As a result of the study, convenience, price, and variety of restaurants were found to have a significant positive (+) effect on app trust, but design did not have a significant effect on app trust. Also, it was found that convenience had a significant positive (+) effect on trust in rider, but design, price, and variety of restaurants did not have a significant effect. App trust was found to have a significant positive (+) effect on rider trust and intention to use, and it was found to have a significant positive (+) effect on rider trust and intention to use. Conclusions: First, this study established a structural framework between delivery application characteristics-delivery-app trust-rider trust-intention to use. Second, in this study, it was found that customer trust in well-known delivery applications was transferred to less-known rider trust. Third, the delivery application should increase the convenience of use. Fourth, delivery application should set the delivery fee appropriately. Fifth, delivery application must continuously train the rider.

양.한방협진제도에 대한 직장인들의 태도 (Workers' Attitudes about a System of Collaborative Hospital Practice between Western and Traditional Korean Medicine)

  • 구제길;노홍인;홍선미;강인숙;이영호;한동운
    • 대한예방한의학회지
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    • 제13권2호
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    • pp.129-146
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    • 2009
  • Background and Objectives: The purpose of the study was to explore the attitude of workers toward a system of collaborative hospital practice between western and traditional Korean medicine, to identify factors influencing this attitude, and discuss the reasons socioeconomic groups' differences. Method: The data were collected with a questionnaire for this study from 14 April 2009 to 1 May 2009. Data were analyzed mainly via non-parametric statistics and logistic regressions utilising SPSS 17.0 (Statistical Package for the Social Sciences) to determine the workers' attitude about the hospital system and to predict factors contributing to positive attitudes. Results: A total of 1,260 workers working for large factories in Gwangju Metropolitan City. Findings confirmed that more than 40% of the workers show interest in the system and about 44% of the workers also express positive attitudes. Factors found to influence the workers' response included marital status, income level, health status, experience in complementary medicine services, the number of health care facilities' visit. Conclusions: The prospects to establish the system of collaborative hospital practice as reflected by the workers' view about the Korean health care service delivery system. Their attitudes toward the system differed among socioeconomic groups. Government and health care providers should identify the socioeconomic subgroups' demands and opinions in order to find and develop measures of integrating western and traditional Korean medicine in health care facilities.

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가족정책 전달체계 통합 논의에 대한 제언 (Policy Suggestions for an Integration of the Family Policy Service Delivery Systems)

  • 송혜림;박정윤;진미정;정지영
    • 가족자원경영과 정책
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    • 제19권1호
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    • pp.49-71
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    • 2015
  • The purpose of this study is to make suggestions for the ongoing process of an integration of the Healthy Families Center and the Center for Multicultural Families. Based on previous studies and interview data from nine service workers at the two institutions, we make the following suggestions. First, a systematic analysis tool should be developed in order to evaluate the effects of the integration initiative with reliability and validity. Second, empirical data should be collected from the users after the integration of the two institutions and be used to promote their satisfaction. Third, a specific preparation should be made to enhance the integration process of the service workers. Fourth, the integration should be considered in the context of the community and networks. Finally, further studies are needed to understand how the integration influence family policy and social policy in larger contexts.