• Title/Summary/Keyword: delivery services

Search Result 1,062, Processing Time 0.032 seconds

Reviewing Efficiency Strategy of Long-term Care System (노인요양보장체계의 효율화에 대한 소고)

  • Shin, Eui-Chul;Im, Geum-Ja;Lee, Eunw-Han;Lee, Yun-Hwan
    • Health Policy and Management
    • /
    • v.21 no.1
    • /
    • pp.115-131
    • /
    • 2011
  • Several common issues are encountered by countries - Germany, Japan, and the United States - that adopted long-term care (LTC) system. First, the demand for LTC and its associated costs have steeply risen following the implementation of the LTC policy. Second, ensuring the quality of services have been difficult. Third, the coordination of services among providers and between LTC and medical care has been inadequate. Learning from their experience, we suggest ways to improve the LTC system in Korea. The basic approach aims for efficiency over equity in the system. This would require promoting provider competition and consumer choice. We propose several policy options according to the major stakeholders. For consumers, cash benefits at fixed rates and personal savings accounts are feasible options to self-contain the demand and cost of services. On the insurer's side, creating an environment of multiple insurers will engender competition, leading to cost savings and quality care. For providers, delivery of quality services through competition, cost-containment through capitated reimbursements, and coordination of services through integrated delivery system can be achieved. From the assessors' perspective, establishing an information system to monitor the activities of insurers and providers would be important, empowering consumers with information to choose cost-effective service providers. In summary, the suggested approach would provide cost-effective LTC services by guaranteeing consumer choice and promoting major stakeholder accountability. Further studies are needed to test the feasibility of this model in ensuring quality LTC in Korea.

ACSA : An Adaptive Content System Architecture

  • Lee, Jae-Dong;Kim, Jin-Sung
    • Journal of Korea Society of Industrial Information Systems
    • /
    • v.16 no.2
    • /
    • pp.39-47
    • /
    • 2011
  • Adapting content services to the needs of the users requires content adaptation for context and sensibility. Adapting to context may necessitate distinguishing between video delivery to a PC versus a smart phone, while adapting to sensibility may necessitate between video delivery outside, in a quiet environment, or at home, or offering different movie choices on a sunny summer day, a cold winter day or a holiday season. One key area to address in providing adaptive content services is the design of the delivery system architecture of the adaptive content server. This paper describes several alternatives for this architecture, and outlines some additional concerns that must be considered when the chosen architecture is implemented.

Design and Implementation of a Secure E-Mail System for Electronic Commerce Information Exchange (전자상거래 정보 교환을 위한 안전한 전자우편 시스템의 설계 및 구현)

  • Lim, Shin-Young;Ham, Ho-Sang;Byeon, Ok-Hwan;Kim, Tai-Yun
    • IE interfaces
    • /
    • v.13 no.3
    • /
    • pp.548-555
    • /
    • 2000
  • TAn E-Mail system is one of the most important services for enterprise and electronic commerce end users on the Internet. However, security for an E-Mail service is not satisfied yet, an E-Mail system with security service is definitely required especially in electronic commerce system. In this paper, an E-Mail system with confirmation of e-mail delivery is proposed, The certification of delivery of E-Mail message is not provided in conventional E-Mail systems. The proposed E-Mail system is composed of this certification of delivery and basic security services. The certification of delivery can prove sender's E-Mail message is securely sent to legitimate receivers. The system is designed and implemented by Java Cryptography API.

  • PDF

Push-N-Scheme with Timeout for Content Delivery of Social Networking Services

  • Jun, Kyungkoo
    • Journal of Information Processing Systems
    • /
    • v.10 no.1
    • /
    • pp.81-91
    • /
    • 2014
  • Widely spreading smart devices have become an important information sharing channel in everyday life. In particular, social networking services (SNS) are the hub for content creation and sharing. Users post their contents on SNS servers and receive contents of interest. Contents are delivered in either pull or push. Regarding delivery, cost and wait time are two important factors to be minimized, but they are in a trade-off relationship. The Push-N-scheme (PNS) and timeout-based push scheme (TPS) have been proposed for content delivery. PNS has an advantage in cost over TPS, whereas TPS has an edge in terms of the wait time over PNS. We propose a hybrid push scheme of PNS and TPS, called push-N-scheme with timeout (PNT), to balance the cost and the wait time. We evaluate PNT through simulations, with the results showing that PNT is effective in balancing PNS and TPS.

The Spatial Accessibility of Women in Childbearing Age for Delivery Services in Gangwon-do (강원도 지역 가임기 여성의 분만서비스 접근성 분석)

  • Choi, Soyoung;Lee, Kwang-Soo
    • Health Policy and Management
    • /
    • v.27 no.3
    • /
    • pp.229-240
    • /
    • 2017
  • Background: This study purposed to analyze the spatial accessibility of women in childbearing age to the healthcare organizations (HCOs) providing delivery services in Gangwon-do. Methods: Network analysis was applied to assess the spatial accessibility based on the travel time and road travel distance. Travel time and travel distance were measured between the location of HCOs and the centroid of the smallest administrative areas, eup, myeon, and dong in Gangwon-do. Korean Transport Database Center provided road network GIS (Geographic Information System) Database in 2015 and it was used to build the network dataset. Two types of network analysis, service area analysis and origin-destination (OD)-cost matrix analysis, applied to the created network dataset. Service area analysis defined all-accessible areas that are within a specified time, and OD-cost matrix analysis measured the least-cost paths from the HCOs to the centroids. The visualization of the number of the HCOs and the number of women in childbearing age on the Ganwon-do map and network analysis were performed with ArcGIS ver. 10.0 (ESRI, Redlands, CA, USA). Results: Twenty HCOs were providing delivery services in Gangwon-do in 2016. Over 50% of the women in childbearing age were aged more than 35 years. Service area analysis found that 89.56% of Gangwon-do area took less than 60 minutes to reach any types of HCOs. For tertiary hospitals, about 74.37% of Gangwon-do area took more than 60 minutes. Except Wonju-si and Hoengseong-gun, other regions took more than 60 minutes to reach the tertiary hospital. Especially, Goseong-gun, Donghae-si, Samcheok-si, Sokcho-si, Yanggu-gun, Cheorwon-gun, and Taebaek-si took more than 100 minutes to the tertiary hospital. Conclusion: This study provided that the accessibility toward the tertiary hospital was limited and it may cause problems in high-risk delivery patients such as over 35 years. Health policy makers will need to handle the obstetric accessibility issues in Gangwon-do.

An Analysis of Transaction Data of Document Delivery Service in Science & Technology Field (과학기술분야 문헌제공서비스의 트랜잭션 데이터 분석 연구)

  • 김홍렬
    • Journal of the Korean Society for information Management
    • /
    • v.21 no.2
    • /
    • pp.169-187
    • /
    • 2004
  • The purpose of this study is to analyze the usage patterns of document delivery services of domestic users based on usage transaction data about photocopying services of KISTI-DDS that the most important document delivery organization in Korea.. For the purpose of this study, it was investigated the number of processed document, type of favorite documents, ordering coverage for photocopying, delivery methods of photocopying documents for users in DDS(document delivery service) through transaction data of DDS during the past 4 years from 2000 to 2003.

Development of a Information Delivery System between School and Parents Using Homepage and Mobile Message Services (홈페이지와 휴대폰 메시지 서비스를 이용한 학교-학부모의 정보전달 시스템 개발)

  • Lee, Wan Kwon
    • The Journal of Korean Association of Computer Education
    • /
    • v.8 no.4
    • /
    • pp.71-77
    • /
    • 2005
  • Effective information delivery between school and parents is very important in preschool and the lower classes of elementary school. It is because by the fact that the traditional method of information delivery relies on kids to deliver school information but they are not sufficiently matured enough to deliver information correctly. In this point of view, this paper proposes a new information delivery method combining internet homepage and mobile message services and develops a information delivery system to support that method. Proposed method and developed system are able to correctly deliver information within the desired time and they do not increase the burden of communication costs and teacher's works.

  • PDF

Study on the improvement of online food information services

  • Nam, Jae Won;Kim, Sun Nam;Lee, Hwansoo
    • Agribusiness and Information Management
    • /
    • v.7 no.2
    • /
    • pp.19-26
    • /
    • 2015
  • Recently, food delivery apps are seeing rapid growth into a market worth 1 trillion won under a simple but unique business model of connecting nearby restaurants with consumers via smartphone. Though basic similarities with social commerce exists in aspects such as mail-order sales intermediaries, startups, types of services and market competition structure, food delivery apps resemble social commerce in many ways in that they use excessive marketing to secure market dominance, causing a spike in consumer complaints. If the excessive marketing and increase in customer complaints are not rectified, the food delivery app could also see rapid decline as it gradually grows distant from consumers, just like social commerce. Accordingly, this study will identify the factors consumers recognize as important for continuous use vis-a-vis social commerce and food delivery apps to perform an empirical analysis on what areas need improvement. After deriving the four upper factors of product, information system and service along with eight sub-factors by referring to existing literature, the areas with opportunity for improvement were derived through satisfaction level and relative importance evaluation. The results of this study present a strategic direction for maintaining customers of social commerce and food delivery apps.

Efficient Transaction Processing in Hybrid Data Delivery (혼합 데이타 전송에서 효율적인 트랜잭션 처리)

  • SangKeun Lee
    • Journal of KIISE:Databases
    • /
    • v.31 no.3
    • /
    • pp.297-306
    • /
    • 2004
  • Push-based broadcasting in wireless information services is a very effective technique to disseminate information to a massive number of clients when the number of data items is small. When the database is large, however, it nay be beneficial to integrate a pull-based (client-to-server) backchannel with the push-based broadcast approach, resulting in a hybrid data delivery. In this paper, we analyze the performance behavior of a predeclaration-based transaction processing, which was originally devised for a push-based data broadcast, in the hybrid data delivery through an extensive simulation. Our results show that the use of predeclaration-based transaction processing can provide significant performance improvement not only in a pure push data delivery, but also in a hybrid data delivery.

The Determinants and Barriers of Outsourcing Third-Party Online Delivery: Perspectives of F&B Entrepreneurs in Malaysia

  • SIN, Kit-Yeng;LO, May-Chiun;MOHAMAD, Abang Azlan
    • The Journal of Asian Finance, Economics and Business
    • /
    • v.8 no.5
    • /
    • pp.979-986
    • /
    • 2021
  • Online food delivery and food delivery apps have continued to grow exponentially in Malaysia. Fundamental aspects in entrepreneurship of the food and beverage industry, such as knowledge and attitudes towards online food delivery services being outsourced, have yet to be extensively recognized. The present study intends to explore this area of subject matter within the Malaysian context by using behavioral reasoning theory. The actual interview for this study took place in May 2020, and 14 interviews had been carried out. All interviews were audio-recorded with the consent from the respondents for reference purposes and subsequently transcribed verbatim. The transcripts were then checked against audio records. Content analysis was used to analyze the transcripts by focusing on n frequency counts and coding of themes. A qualitative method has been adopted by employing an interview to elicit the perspectives of entrepreneurs from Sarawak on the determinants and barriers in outsourcing online food delivery services. Results indicate that high potential in revenue, broad exposure to reach customers, convenience, and provision of job opportunities are the four factors that determine to outsource. In contrast, food quality maintenance, trustworthiness, high cost incurred, and consumer technology resistance are four factors that serve as barriers towards outsourcing third-party online delivery.