• Title/Summary/Keyword: Research Data Sharing

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A Systematic Review on the Present Condition of the Internal Robot Therapy (국내 로봇치료 연구 현황에 대한 체계적 고찰)

  • Song, Ji-Hyeon;Sim, Eun-Ji;Yom, Ji-Yun;Oh, Min-Kyeong;Yi, Hu-Shin;Yoo, Doo-Han
    • The Journal of Korean society of community based occupational therapy
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    • v.6 no.1
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    • pp.49-60
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    • 2016
  • Objective : By organizing systematically the study case that use Robot Therapy as intervention tool according to PICO (Patient, Intervention, Comparison, Outcome), This study aims to investigate the domestic Robot Therapy's present condition. Methods : We searched 710 pieces of domestic scientific journal and master's thesis during the past nine years in 'Research Information Sharing Service' and 'National Digital Science Library' database using the keyword 'Robot therapy'. We finally chose 15 pieces of domestic scientific journal and master's thesis among the domestic studies that based on the full text which is affordable and used robot by therapeutic intervention tool. Chosen studies were layed out by PICO that could organize the resources systematically. Results : The quality of study tool was used to the method of evidence-based study level of 5 step classification. More than three stages of quality level study was 13. Result of dividing the studies using robot therapy by intervention field, language, lower extremity(gait), cognition, development and study for the region of the upper extremity of five is advancing. Conclusion : Nationally, the robot therapy has been used in various area that include the upper extremity and lower extremity's intervention of language, cognition, growth and others. We hope that this study for baseline data will be utilized in various area engaging to domestic robot therapy.

State Machine Frameworks Operating in Sensor Network Operation System based on Multi-Thread (멀티쓰레드 기반 센서네트워크 운영체제에서 동작하는 상태머신 프레임워크)

  • Lee, Seung-Keun;Kim, Byung-Kon;Choi, Byoung-Kyu;Shin, Heu
    • The KIPS Transactions:PartA
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    • v.17A no.3
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    • pp.127-136
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    • 2010
  • A wireless sensor network(WSN) which roles as a mediator between living environment and computers in ubiquitous computing is very essential research area. Due to the constraint that sensor nodes should work in very resource-restricted circumstances, an operating system that can manage resources effectively is demanded. Also, a sensor network should be able to deal with many events quickly and simultaneously in order to respond to various physical changes in outer environment. The Sensor Network Operating System such as TinyOS, MANTIS and NanoQplus is much designed so that it can satisfy such requirement. But, for programmers who develop application program for sensor networks, they have lack of frameworks which the development is easily possible from restricted development environment. In this paper for this, we implemented a state machine framework apt for responsive systems in NanoQplus which is multi-thread-based sensor network operating system. In addition we propose an event broker module(EBM) for effective event dispatching, a message data structure for message sharing among state machines, and an execution module that handles messages and their queue and performs state transition of the machines. Furthermore, we could do the development more easily an application program with a state-based framework by developing CASE tools.

Quality Improvement Nurses' Experiences of Working for Healthcare Quality in Public Hospitals (공공병원 의료 질 관리 전담자의 의료 질 향상 활동 경험연구)

  • Hwang, Jeonghae;Park, Seong-Hi;Choi, Yun-Kyoung
    • The Journal of the Korea Contents Association
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    • v.17 no.10
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    • pp.19-29
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    • 2017
  • Purpose : To describe and understand the experience of QI (quality improvement) nurses related to the hospital QI activities in public general hospitals. Methods : Purposive sampling was conducted 10 QI nurses and who have QI work experience for more than 1 year. Data were collected through focus group interviews. Interviews were recorded, transcribed and analyzed with qualitative content analysis using Strauss and Corbin's methodology. Results : The core categories of experience with QI activities were 'the success and failure of the medical care and overall health service sector', 'the degree of activation of current QI activities', 'characteristics of public hospital QI activities', 'what is needed to activate future QI activities'. The key themes were derived as follows. 'Success of quality enhancement activities according to the characteristic of public hospitals', 'activation of public hospital QI activities through leadership and QI education', 'reorganizing the role of regional hospitals in public hospitals'. Conclusion : Physician participation is important in the success of QI activities in public hospital practice. To lead these physician participation, Sharing doctor's QI experience and providing the necessary knowledge in QI activities and helping their leadership in QI activities are needed. QI nurses at public hospitals should lead QI activities to improve national hospitals' care quality through cooperating with local hospitals.

A Study on the Establishment & Functional Characteristics of Health Facilities for the Aged in Japan

  • Kim, Tae Il;Yoshida, Tomo Hiko
    • Architectural research
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    • v.8 no.1
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    • pp.1-7
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    • 2006
  • Various housing measures are needed for the rapidly aging society of Korea. In particular, the welfare policy for the elderly has changed towards the community care. Taking this fact into consideration, it is necessary to have the establishment of a system that offers the elderly appropriate welfare services at their appropriate residence (ageing in place) for the effectiveness of the community care. In this aspect, there are a number of implications to Korea to study merits and demerits of the Health Facilities for the Aged (HFA) in Japan. The society of Japan has been rapidly aging since 1970, and Korea is to face the same situation. As for the data of this study, a total of 2,393 facilities (as of November 1999) mentioned in the annual report of the Japanese Ministry of Health, Labor and Welfare were classified based on types of their establishment: (1) free-standing structures (603 facilities); (2) annexes to hospitals (981 facilities); (3) annexes to welfare facilities (511 facilities); and (4) annexes to clinics (298 facilities). Next, 239 facilities were selected through taking a sample of 10 percent from each type of the HFA mentioned above. This was done through the random sampling method with the computer program of MS EXCEL. The Implications of the results of analyses are as follows. First, most of the health facilities were planned with the scale that was larger than the scale of standard special nursing homes in terms of the total floor area. Precise equations that were to obtain precise results of the scale of the HFA and the appropriate number of residents were obtained through the method of the regression analysis. Korea and Japan have similarities in terms of culture, society and family relations; however, the two countries also have differences in terms of the application of laws on the establishment of houses, hospitals, and welfare facilities. As for planning the scale of the HFA, the realities of Korea should be considered. Second, as for the functional aspect of the HFA with a condition of returning home, the place before and after the HFA showed the pattern of 'from a residential place to a residential place' and 'from a hospital to a hospital.' This reveals a close correlation with the types of the HFAs and operational ways of the facilities. Its cause is considered to be the aspect of the operation and management of the HFA rather than the aspect of its function of providing services in association with medical and health facilities. Therefore, when intermediate welfare facilities are considered in Korea, it is strongly advised to consider the problem of annexes to other facilities and efficiency of sharing of the facilities in terms of its operation and management.

Determinants of the Ownership Structure of Franchise Systems: Theory and Evidence (프랜차이즈 시스템의 소유구조 결정요인: 이론과 증거)

  • Lim, Young-Kyun;Byun, Sook-Eun;Oh, Seung-Su
    • Journal of Distribution Research
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    • v.16 no.3
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    • pp.33-75
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    • 2011
  • The ownership structure of a franchise system is determined by the franchisor's strategic choice. A close look at the extant theories and perspectives in economics and management such as resource scarcity theory, agency theory, transaction cost analysis, and mixed ownership theory reveals that firms choose their ownership structure for the sake of economic efficiency, profit potentials, the chance of survival, and other strategic concerns. The present study, on the basis of strategic choice perspective, reviews the divergent theories of a franchise system's ownership structure and its determinants, thus providing a theoretical framework for comparing the contradictory arguments along the several critical dimensions. We also developed and tested the conflicting hypotheses regarding key determinants of ownership structure including firm's age, size, transaction-specific investments, uncertainty, and risk-sharing propensity. Using a FDD (Franchise Disclosure Document) data set of 543 Korean franchisors, we found that the years in business, the total number of employees, days of training, the inverse of the years of franchising, and the requirement of royalty payment have positive relationships with the proportion of company-owned outlets to total number of outlets. On the other hand, the proportion of company-owned outlets was found to have negative relationships with the total number of outlets and the extent of geographic dispersion of outlets, but to have no significant relationships with the initial investment required and the inverse of contract length. Based on the findings, we provide several theoretical and managerial implications for studying ownership structure of franchise systems.

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Comparative Study of Educational Needs between Public Officials and Private Employees for Health and Welfare (보건복지전담 공무원과 민간 보건복지종사자의 교육요구 비교)

  • Song, Yun-Hee;Eom, Mi-Ri;Jin, Sun-Mi
    • Journal of Convergence for Information Technology
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    • v.8 no.1
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    • pp.207-214
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    • 2018
  • The purpose of this study is to compare the educational needs of public officials and private employees for health and welfare in order to improve education program. Data were collected from 2,290 public officials and 1,991 private employees and were analyzed using frequency analysis and independent sample t-test. Private employees recognized that education and training are more enough than public officials. In addition, private employees took the gathering training classes more than public officials. Private employees reported that they are more satisfied than public officials with regard to leader consideration, peers' will of participation and institutional conditions. However, public officials reported that they are more satisfied than private employee officials with regard to the degree of sharing of information and education for new policies. Public officials preferred three or two days of training, but private employees preferred one or two days. Both public officials and private employees preferred gathering training classes and blended learning as an effective education type. Based on this research, invigoration of health and welfare education and the management of its plan were discussed.

Woman College Students' Perception of Their Parent's Child-rearing Attitudes (여대생이 지각한 부모의 양육태도)

  • Kim Young-Hee;Kim Shin-Jeong
    • Child Health Nursing Research
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    • v.9 no.3
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    • pp.309-322
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    • 2003
  • Purpose: This study was carried out to show the parental child-rearing attitudes perceived by daughters(woman college students), who were in the process of pursuit of resonable values, ethics and preparing for marriage and settling down, and another purposes were to help them to have positive attitudes toward their child-rearing in the future and set up preliminary parenting education program. Method: The subjects were 120 woman college students who were freshmen to junior in one university in Seoul. Using the self-report questionnaire, data were collected from December in 1999 to March in 2000. The contents which subjects wrote down were categorized by content analysis method. Result: 1) The age range of subjects were 19-25 years old and main rearer was mother(85.84%). 2) The perception of parent's child-rearing by subjects were revealed 555 statements and then tied together 50 themes: 'emphasizing on studying hard'(8.3%), 'doing by oneself'(5.6%), 'sternness'(5.2%), 'respect of personality'(4.5%), 'eagerness'(4.0%), 'humanity education'(4.0%), 'moderating in daily living'(4.0%), 'propriety education'(3.8%), 'sacrificing for children'(3.6%), 'expectation'(3.2%), 'concerning'(3.1%), 'parent-centered'(3.1%), 'giving a free hand'(2.9%), 'sharing with'(2.9%), 'consideration'(2.7%), 'over-protectiveness'(2.3%), 'hostile attitude' (2.2%), 'corporal punishment'(2.2%), 'expression of parental love'(2.0%), 'encouragement'(1.8%), 'family-centered' (1.8%), 'treating fairly'(1.6%), 'offering live experiences'(1.6%), 'exacting obedience'(1.62%), 'exemplary parental role' (1.6%), 'sexual discrimination'(1.6%), 'cooperation'(1.4%), 'giving favors'(1.4%), 'indifference'(1.4%), 'understanding' (1.3%), 'confidence'(1.3%), 'intimacy'(1.3%), 'pursuit of health'(1.3%), 'warm-hearted'(1.1%), 'stinginess'(1.1%),'broad-mindedness'(0.7%), 'granting'(0.7%), 'interfering'(0.7%), 'reproach'(0.7%), 'distinction of sex in household affairs'(0.7%), 'help'(0.5%), 'preparing for the future'(0.5%), 'disregarding'(0.5%), 'making environment'(0.4%), 'bringing up a child personally' (0.4%), 'comparing'(0.4%), 'religious life'(0.4%), 'good deed'(0.4%), invasion of privacy' (0.2%), 'controlling desire'(0.2%). 3) 50 themes were categorized by 18 categories once more: 'control' (13.2%), 'crazy for education'(12.3%), 'endeavoring'(8.6%), 'autonomy'(8.5%), 'home education'(7.7%), 'esteem' (6.67%), 'support'(6.67%), 'pursuit of healthy daily life'(5.6%), 'earnestness'(5.4%), 'disregarding personality'(5.4%), 'emotional bonding'(3.2%), 'imposing a burden'(3.2%). 'inhospitality'(3.1%), 'acceptance'(5%), 'discrimination'(2.3%), 'mature parenthood'(1.8%), 'strengthening family tie'(1.8%), 'psychological intimacy'(1.1%). 4) On the basis of this study, 3/5 of subjects(61.2%) perceived their parents had mature and autonomous child-rearing attitudes, and on the other hand 2/5(39.5%) of them perceived controlling, just forcing to work harder and personally disregarding attitudes. Conclusion: So we need to offer them nursing implementation such as preliminary parenting education program and parenting consulting like to strengthen positive perception and help improving in realistic, developmental child-rearing attitudes.

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Optimized DSP Implementation of Audio Decoders for Digital Multimedia Broadcasting (디지털 방송용 오디오 디코더의 DSP 최적화 구현)

  • Park, Nam-In;Cho, Choong-Sang;Kim, Hong-Kook
    • Journal of Broadcast Engineering
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    • v.13 no.4
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    • pp.452-462
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    • 2008
  • In this paper, we address issues associated with the real-time implementation of the MPEG-1/2 Layer-II (or MUSICAM) and MPEG-4 ER-BSAC decoders for Digital Multimedia Broadcasting (DMB) on TMS320C64x+ that is a fixed-point DSP processor with a clock speed of 330 MHz. To achieve the real-time requirement, they should be optimized in different steps as follows. First of all, a C-code level optimization is performed by sharing the memory, adjusting data types, and unrolling loops. Next, an algorithm level optimization is carried out such as the reconfiguration of bitstream reading, the modification of synthesis filtering, and the rearrangement of the window coefficients for synthesis filtering. In addition, the C-code of a synthesis filtering module of the MPEG-1/2 Layer-II decoder is rewritten by using the linear assembly programming technique. This is because the synthesis filtering module requires the most processing time among all processing modules of the decoder. In order to show how the real-time implementation works, we obtain the percentage of the processing time for decoding and calculate a RMS value between the decoded audio signals by the reference MPEG decoder and its DSP version implemented in this paper. As a result, it is shown that the percentages of the processing time for the MPEG-1/2 Layer-II and MPEG-4 ER-BSAC decoders occupy less than 3% and 11% of the DSP clock cycles, respectively, and the RMS values of the MPEG-1/2 Layer-II and MPEG-4 ER-BSAC decoders implemented in this paper all satisfy the criterion of -77.01 dB which is defined by the MPEG standards.

Development of Win32 API Message Authorization System for Windows based Application Provision Service (윈도우 기반 응용프로그램 제공 서비스를 위한 Win32 API 메시지 인가 시스템의 개발)

  • Kim, Young-Ho;Jung, Mi-Na;Won, Yong-Gwan
    • The KIPS Transactions:PartC
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    • v.11C no.1
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    • pp.47-54
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    • 2004
  • The growth of computer resource and network speed has increased requests for the use of remotely located computer systems by connecting through computer networks. This phenomenon has hoisted research activities for application service provision that uses server-based remote computing paradigm. The server-based remote computing paradigm has been developed as the ASP (Application Service Provision) model, which provides remote users through application sharing protocol to application programs. Security requirement such as confidentiality, availability, integrity should be satisfied to provide ASP service using centralized computing system. Existing Telnet or FTP service for a remote computing systems have satisfied security requirement by a simple access control to files and/or data. But windows-based centralized computing system is vulnerable to confidentiality, availability, integrity where many users use the same application program installed in the same computer. In other words, the computing system needs detailed security level for each user different from others, such that only authorized user or group of users can run some specific functional commands for the program. In this paper, we propose windows based centralized computing system that sets security policies for each user for the use of instructions of the application programs, and performs access control to the instructions based on the security policies. The system monitors all user messages which are executed through graphical user interface by the users connecting to the system. Ail Instructions, i.e. messages, for the application program are now passed to authorization process that decides if an Instruction is delivered to the application program based on the pre-defined security polices. This system can be used as security clearance for each user for the shared computing resource as well as shared application programs.

Applications of SMCRE Model on Social Amplification of MERS Risk Information and its Implications (메르스 위험정보유통의 사회적 확산에 관한 SMCRE 모형의 적용과 함의)

  • Choi, Choong-Ik;Bae, Suk-Kyeong;Kim, Chul-Min
    • Journal of Distribution Science
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    • v.14 no.6
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    • pp.89-98
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    • 2016
  • Purpose - This article tackles risk communication issues and aims to address the characteristics of MERS risk information distribution in South Korea, and secondly to examine the communicative behavior of the public health authority in terms of the quality of communication strategies. Thirdly, the study attempts to figure out the risk communication to cope with MERS through the applications of SMCRE model in chronological order. We employ the social amplification of risk framework for analyzing the emergent public response as one of the main approaches. Research Design, Data and Methodology - The main framework of this study is theoretically based on the social amplification of risk, which describes signals about risk transmitted and processed by individuals and social groups. The model also reflects the interactions between social groups and institutes about disaster-related risk issues, which are potential amplifiers or attenuators of communication signals. S-M-C-R-E Model is methodologically employed to examine the social amplification for MERS risk information in each period, which we defined operationally. The proposed methodology allows the assessment of effectiveness and ineffectiveness on risk communication to be conceptualized as a countermeasure against disasters. The paper focuses on exploring how social risk amplification can be applied and organized in each stage. Results - The SMCRE model describes the exchange of risk information and is also applied to all forms of communication between stakeholders including public health authority, local government and media. Each factor of risk communication includes source, message, channel, receiver and effect. The results support that the effective risk communication involves not only the improved reliability of public health authority as a key factor of risk communication, but also a close cooperation and good collaboration with local governments. It does not seem to be possible that the government-initiated risk communication based on controllability and management cope effectively with infectious disease in early stage. The results of this study imply that the shared risks between local, regional and national authorities can enhance risk communication system. Conclusions - The study supports that the disparities in how disaster-related risk information is interpreted and coded, have made effective risk communication and public sense-making impeded. Our findings support a more communicative discussion about the role of risk information sharing between governments for the improvement of emergency management and underline the importance of social elements in the risk communication, such as relationship and trust building. Findings suggest that trust building between stakeholders could be added to help explain the processes of social amplification and attenuation of risk. It would be recommended that the continuous risk communication with all the involved stakeholders will be able to help national health promotion policy to be improved regarding emergency management. Furthermore, risk communication has to be a scientific approach for the communication pertaining to potentially sensitive or controversial situations with public concerns and low public trust.