• 제목/요약/키워드: Utilization model

검색결과 2,323건 처리시간 0.031초

일본의 빈집을 활용한 지역사회 커뮤니티 거점공간 분석 - 교토시 「빈집활용 & 마을만들기」 모델 프로젝트를 중심으로 - (Analysis of Local Community Spaces Bringing Empty Homes Back into Use in Japan - Focused on Empty Home Utilization Model Project of Kyoto City -)

  • 박혜선;은난순
    • 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
    • /
    • 제24권2호
    • /
    • pp.65-77
    • /
    • 2018
  • Purpose: By identifying the contents of the "Empty Home Utilization & Community Revitalization Model Project" which is a pilot project of empty homes back into use in Kyoto City and analyzing the characteristics of the case housing, the purpose of this study is to find out implications and suggest improvements for the domestic empty home utilization project. Methods: The scope of the survey covers seven project sites in the period from 2014 to 2016. The research method is to derive the physical and operational characteristics of the project, through the literature reviews related to bringing empty homes back into use in Kyoto City and the field survey including the space measurement and the operator interview. Results: First, in order to succeed in bringing empty homes back into use for community revitalization, the selection process of the project and the role of the public in and after supporting the project are important. Second, the important features that are required as a physical characteristic of the project are an advantage in location and an interactive space that is available at all time like a community cafe at the entrance. Third, as an operational characteristic of the empty home utilization project, it is advantageous for the local residents to participate as a business actor or an operator, and it is the continuous use of residents and outsiders by implementing an operating program that is suitable for the characteristics of the local community. Implications: The physical and operational activation factors to bring empty homes back into use need to be included as the project screening standards. And it is necessary for the public to develop the Intermediate Support Organization and to participate in linking with residents in order to carry out the empty homes utilization project effectively.

성격 특성과 이용 동기가 모바일 메신저 그래픽 이모티콘 활용에 미치는 영향: 카카오톡 사례를 중심으로 (The Effects of Personality Traits and Motivations on Utilization of Graphical Emoticon in Mobile Messenger: Focusing on KakaoTalk)

  • 이성준
    • 한국콘텐츠학회논문지
    • /
    • 제15권12호
    • /
    • pp.129-140
    • /
    • 2015
  • 본 연구의 목적은 모바일 메신저 환경에서 어떠한 요인들이 그래픽 이모티콘의 활용 정도에 영향을 미치는 지를 살펴보는 데 있다. 이러한 목적을 바탕으로, 인구통계학적 요인을 포함한 그래픽 이모티콘 활용 정도에 영향을 미치는 요소들을 성격 5 요인 모델 및 이용과 충족 관련 선행 연구들을 중심으로 추출하여, 이들 요인들이 그래픽 이모티콘 활용 정도에 영향을 미치는 가를 실증적으로 확인하였다. 자료는 온라인 서베이를 통해 수집되었으며, 자료의 분석을 위해서 위계적 회귀분석을 이용하였다. 연구결과, 남성보다는 여성이, 연령이 낮을수록 그래픽 이모티콘 활용도가 높아지는 것으로 드러났다. 개인 성격 측면에서는 외향성이 그래픽 이모티콘 활용 정도를 높이는 것으로 나타났다. 또한, 효율적인 커뮤니케이션 동기, 유행, 대화의 간결성 동기는 모두 이모티콘의 활용 정도를 높이는 것으로 나타났다. 본 연구의 결과가 지니는 실무적 이론적 함의에 대해서도 논의한다.

A Study on the Sustained Use of Mobile Payment Services: Comparison of Alipay and WeChatpay in China

  • Yu, Giseob;Qiqi, Qiqi;Cho, Namjae
    • Journal of Information Technology Applications and Management
    • /
    • 제26권5호
    • /
    • pp.1-12
    • /
    • 2019
  • This study conducted an empirical study on factors affecting the continuous use of mobile payment for users. Based on Technology Acceptance Model (TAM) and Extended Expectation-Confirmation Model of lS Continuance (ECM-ISC), we set up the model and hypothesis by adding habit and utilization range as independent variables. We received 426 valid questionnaires from users who have used continuously mobile payments such as Alipay and Wechatpay in China. The collected data was analyzed by SPSS for validity, reliability, factor analysis, T-test and regression analysis. The result shows that perceived usefulness, perceived risk, habits and utilization range have positive effects on users who use AliPay. Users who use Wechatpay have been affected by perceived usefulness, perceived use of ease, habit and application scope. However, the social influence does not affect both.

Preferences for Supercomputer Resources Using the Logit Model

  • Hyungwook Shim;Jaegyoon Hahm
    • Journal of information and communication convergence engineering
    • /
    • 제21권4호
    • /
    • pp.261-267
    • /
    • 2023
  • Public research, which requires large computational resources, utilizes the supercomputers of the National Supercomputing Center in the Republic of Korea. The average utilization rate of resources over the past three years reached 80%. Therefore, to ensure the operational stability of this national infrastructure, specialized centers have been established to distribute the computational demand concentrated in the national centers. It is necessary to predict the computational demand accurately to build an appropriate resource scale. Therefore, it is important to estimate the inflow and outflow of computational demand between the national and specialized centers to size the resources required to construct specialized centers. We conducted a logit model analysis using the probabilistic utility theory to derive the preferences of individual users for future supercomputer resources. This analysis shows that the computational demand share of specialized centers is 59.5%, which exceeds the resource utilization plan of existing specialized centers.

건강검진 수검 및 검진유형 선택의 결정요인 (Determinants of the Use and Type of Comprehensive Medical Examination Services)

  • 문관식;김양균;장혜정
    • 보건의료산업학회지
    • /
    • 제10권2호
    • /
    • pp.83-97
    • /
    • 2016
  • Objectives : This study analyzed the factors that determine the use and type of medical examination services (MES) to develop a model explaining the use behavior of MES which could consequently contribute to policy implications for medical examinations. Methods : Based on Anderson's healthcare utilization model, the MES utilization model was developed by including the perceived needs for MES. The data were collected from an online survey of a population aged 20-39 years and from a telephone survey of a population aged 40 years or older, respectively. Chi-Square tests and hierarchical logistic regression analyses were done with SAS version 9.3. Results : Generally, as health status became lower, the use of MES increased. However, patients with two or more chronic diseases were less likely to use private MES compared to patients with one chronic disease. The perceived needs for MES were only related to the use of service and not to the choice of the MES type. Conclusions : There were different results for the significant determinants between the use of the MES and the choice of the MES type. The healthcare industry needs to aware of consumer needs to provide MES based on empirical findings.

농촌지역주민의 의료이용행위에 영향 주는 자극요인분석 (Analytical Studies on Medical Utilization Behaviors in Rural Areas)

  • 김영임
    • 대한간호학회지
    • /
    • 제15권2호
    • /
    • pp.5-15
    • /
    • 1985
  • This study was conducted for the purpose of fin-ding out the variance explaining the medical facilities utilization behavior, which is defined adaptation behavior Process by focal, contextual, residual stimuli in Roy's Adaptation Model. What kinds of characteristics can explain adaptation behavior in Roy's Model? And which is the relative importance of input variables? For this analysis, stepwise multiple regression and path analysis was used. The data come from the 1981 Baseline Household Interview Survey in remote rural area. The findings of the analysis can be summarized as follows: First, Total variance of independant variables for adaptation behavior, that is medical facilities utilization including clinic, drug store, health center, herb medicine was shown 16.2 percent. The most important variable which explain the dependent variable was the occurance of illness with the Ra of value 0.112. The illness symptom, living level, regular care source was shown important variables with relatively high the R²value and significant beta coefficient. Second, in the path analysis of variables which is selected important variables, the occurance of illness was shown variable which has the highest direct effect which 0.297 path coefficient. Also the education level of household was shown variable which has the highest indirect effect through living level and the occurance of illness in causal model. Third, This analysis suggests that the occurance of illness belonging focal stimuli are more influenced than others. To sum up, It is seem to the occurance of illness, illness symptom belonging focal stimuli have high explanation ability through direct effect, education level of household among contextual stimuli have explanation ability through indirect effect.

  • PDF

성장기술 프로그램의 보급 및 활용에 관한 연구 (Dissemination and Utilization of Growing-up Skills Program)

  • 최명민
    • 한국사회복지학
    • /
    • 제52권
    • /
    • pp.89-115
    • /
    • 2003
  • 그동안 사회복지 임상실천 분야에서 주로 관심을 기울여 온 것은 개입방법의 개발과 효과성 측정 연구였다. 반면 이러한 연구 결과물이 어떻게 현장에 보급되고 활용되는지에 대한 관심은 상대적으로 부족한 편이었다. 이러한 현상은 결과적으로 연구와 실천간의 괴리를 초래할 수 있다는 비판이 제기되면서, 최근 외국에서는 사회복지 분야에서도 이론과 실천, 또는 학문과 현장을 잇는 중요한 기제로서 지식 및 기술의 보급과 활용에 대한 관심이 부각되고 있다. 이에 본 연구에서는 본 연구자가 프로그램 개발에 이어 현장보급 노력을 기울여 온 성장기술 프로그램을 중심으로 현장보급 과정과 활용현황을 살펴보고자 하였다. 이를 위하여 보급과 활용에 관한 기존 이론 및 모델들을 정리하고, 그 중 Herie와 Martin의 연구-실천 가교 모델에 의거하여 성장기술 프로그램의 현장 보급과정 및 활용 상황을 추적 조사하고 분석해 보았다. 그 결과 성장기술 프로그램 보급과정의 문제점으로는 구체적인 전략의 부재, 계획성 부족으로 인한 즉흥적인 대응, 초기 보급 대상자에 대한 허술한 파악 등을 도출할 수 있었다. 그리고 효과적인 보급과 활용을 위해서는 적절한 모델을 선택하고 그에 따라 보급과정을 적용하고 실천할 것, 프로그램 개발과정부터 보급에 대해 염두를 두고 진행할 것, 프로그램 개발 뿐 아니라 현장 피드백 확보를 위한 노력을 기울일 것, 그리고 사회복지 교육 및 연구에서 전파과정에 대한 부분을 강화할 것 등을 제언하였다. 이를 통해 몇 가지 한계점들에도 불구하고 보급 및 활용에 대한 중요성을 제시할 수 있었으며, 성장기술 프로그램의 현장 활용성도 파악할 수 있었다. 이와 같은 보급과 활용에 대한 논의들은 국내에서 진행되는 연구의 전파 뿐 아니라 그동안 외국으로부터 도입해온 개입방법들을 한국 상황에 맞게 토착화하기 위하여 앞으로 더욱 활성화될 필요가 있을 것이다.

  • PDF

TSTE: A Time-variant Stochastic Trust Evaluation Model in Social Networks

  • Li, Jingru;Yu, Li;Zhao, Jia;Luo, Chao;Zheng, Jun
    • KSII Transactions on Internet and Information Systems (TIIS)
    • /
    • 제11권6호
    • /
    • pp.3273-3308
    • /
    • 2017
  • Building appropriate trust evaluation models is an important research issue for security guarantee in social networks. Most of the existing works usually consider the trust values at the current time slot, and model trust as the stochastic variable. However, in fact, trust evolves over time, and trust is a stochastic process. In this paper, we propose a novel time-variant stochastic trust evaluation (TSTE) model, which models trust over time and captures trust evolution by a stochastic process. Based on the proposed model, we derive the time-variant bound of untrustworthy probability, which provides stochastic trust guarantee. On one hand, the time-variant trust level of each node can be measured by our model. Meanwhile, by tolerating nodes with relatively poor performance, our model can effectively improve the node resource utilization rate. Numerical simulations are conducted to verify the accuracy and consistency of the analytical bounds on distinguishing misbehaved nodes from normal ones. Moreover, simulation results on social network dataset show the tradeoff between trust level and resource utilization rate, and verify that the successful transmission rate can be improved by our model.

서비스양을 고려한 수가 결정모형에 의한 추정 환산지수와 실제 환산지수의 비교 (Comparison Actual Conversion Factor with Estimated Conversion Factor by Fee Adjustment Model Reflecting Health Service Volume)

  • 한기명;조민호;이수진;전기홍
    • 보건행정학회지
    • /
    • 제23권4호
    • /
    • pp.343-348
    • /
    • 2013
  • Background: Price control alone may not successfully restrain growth in health expenditures. This study aimed to propose fee adjustment model suitable for Korea reflecting health service volume and to clarify applicability of the model by comparing actual conversion factor with estimated conversion factor from simulation of this model. Methods: Fee adjustment model was developed based on Alberta's fee adjustment formula in Canada and 7 alternatives were assessed according to diversely applied parameters of the model. Results: Estimated conversion factors of the tertiary care hospital and the hospital were lower than actual conversion factors, since the utilization of heath service has been increased. However, there was no big difference between estimated conversion factors and actual conversion factors of the general hospital and the clinic. Eventually this fee adjustment model could estimate proper conversion factor reflecting health service volume. Conclusion: This model may be applicable to the mechanism as determining conversion factor between insurer and provider via negotiation and controling growth in health expenditures.

A plastic strain based statistical damage model for brittle to ductile behaviour of rocks

  • Zhou, Changtai;Zhang, Kai;Wang, Haibo;Xu, Yongxiang
    • Geomechanics and Engineering
    • /
    • 제21권4호
    • /
    • pp.349-356
    • /
    • 2020
  • Rock brittleness, which is closely related to the failure modes, plays a significant role in the design and construction of many rock engineering applications. However, the brittle-ductile failure transition is mostly ignored by the current statistical damage constitutive model, which may misestimate the failure strength and failure behaviours of intact rock. In this study, a new statistical damage model considering rock brittleness is proposed for brittle to ductile behaviour of rocks using brittleness index (BI). Firstly, the statistical constitutive damage model is reviewed and a new statistical damage model considering failure mode transition is developed by introducing rock brittleness parameter-BI. Then the corresponding damage distribution parameters, shape parameter m and scale parameter F0, are expressed in terms of BI. The shape parameter m has a positive relationship with BI while the scale parameter F0 depends on both BI and εe. Finally, the robustness and correctness of the proposed damage model is validated using a set of experimental data with various confining pressure.