• 제목/요약/키워드: Service Program

검색결과 4,773건 처리시간 0.032초

천연가스 공급배관의 사용적합성 통합프로그램 (Integrated Fitness-for-service Program for Natural Gas Transmission Pipeline)

  • 김우식;김영표;김철만;백종현
    • 대한기계학회:학술대회논문집
    • /
    • 대한기계학회 2008년도 추계학술대회A
    • /
    • pp.269-274
    • /
    • 2008
  • For fitness-for-service analyses of underground natural gas pipelines, engineering assessment methods against possible defects need to be developed. The assessment methods for high pressure pipeline of KOGAS, was developed using the full size pipe burst tests and the finite element analysis. It included the defect assessment methods for a single and multi-corrosion, corrosion in girth welding part, corrosion in seam welding part, the mechanical damage defects as dent and gouge, crack and large plastic deformation of API 5L X65 pipe. In addition, we developed method to assess pipeline integrity by internal and external load to buried pipeline. Evaluation results were compared with other methods currently being applied to the gas pipeline. The program of Windows environment is made for easily using assessment methods. It provides a consistent user interface, so non-professional technician can easily and friendly use the FFS program from company intranet. Several evaluation programs is easily installed using one installer. Each program constitutes a common input interface and the output configuration program, and evaluation result store and can be recalled at any time. The FFS program based on independent evaluation method is used to evaluate the integrity and safety of KOGAS pipeline, and greatly contribute to safe and efficient operation of pipeline. This paper presents experimental, analytical and numerical investigations to develop the FFS methods for KOGAS pipeline, used as high pressure natural gas transmission pipeline within KOREA. Also, it includes the description of the integrated program for FFS methods.

  • PDF

이상 패턴 분석을 통한 정책의 적합성 분석 연구 : S 시의 아동 급식 전자 카드 사례를 중심으로 (Analyzing the Relevancy of Policy by Abnormal Pattern Analysis : Focused on the Case of S-City's e-Card for Child Meal Support)

  • 전종식;권오병
    • 한국IT서비스학회지
    • /
    • 제17권1호
    • /
    • pp.135-153
    • /
    • 2018
  • E-Card Service for Child Nutrition Program is one of the main public policy services nowadays. In case of inconvenience during the use of the e-cards, it is recommended to cooperate with related organizations in order to promptly handle and provide guidance, and thoroughly manage child feeding service such as hygiene, nutrition and kindness etc. To do so, it is very important to provide food service that meets local actual conditions and children's needs in a cost effective manner for the underage who are worried about the poorly-fed by understanding the pattern of child feeding e-card service. Hence. this paper aims to investigate how child feeding e-card service efficiently provides meals according to the local situation and children's needs through big data analysis and to propose a method of identifying welfare conditions according to the purpose of service with actual application examples. The results suggest that, first of all, this study is able to judge appropriateness of public institution's policy in a timely and repetitive manner through non-standard data analysis such as Naver News and transaction data. Secondly, this paper proposes a multi-layered analysis framework, which performs online open data analysis to detect policy issues, visualizes retrieval and preprocessing of real data, and performs abnormal pattern recognition. These will be worthy of reference to other similar projects.

예비 교사의 스캐폴딩을 강조한 기후 변화 환경 캠프의 효과 분석 (Effects of Pre-service Teacher's Scaffolding in Environmental Camp about Climate Change)

  • 주은정;이정아;장신호
    • 한국초등과학교육학회지:초등과학교육
    • /
    • 제32권1호
    • /
    • pp.82-94
    • /
    • 2013
  • The purpose of this study was to investigate the process and the effect of pre-service teacher's scaffolding in environmental camp program about global climate change. For this study, developed the environmental camp program based pre-service teacher's scaffolding and applied to 78 $5^{th}$ students. We analyzed the role of pre-service teacher in the process of scaffolding. In the result, the pre-service teachers conducted cognitive scaffolding like as "Focus", "Hint", "Tell or Summarize" and "Technical Help". They carried out the emotional scaffolding like as "Create Cheerful Atmosphere", "Encourage", and "Help in Living". Teaching and learning about global climate change, the theme of the camp, was regarded uncertain and complex. So, pre-service teacher's scaffolding was effective to promote environmental literacy about climate change of primary students (<0.05). The student teachers understanded the characteristics of the children through emotionally close relationships. The primary students were learned easier about global climate change through cognitive and emotional scaffolding. They experienced environmental practice with communal living in camp.

초등 예비교사들이 과학 수업에서 겪는 어려움 (Pre-service Elementary Teachers Difficulties in Science Lessons)

  • 윤혜경
    • 한국초등과학교육학회지:초등과학교육
    • /
    • 제23권1호
    • /
    • pp.74-84
    • /
    • 2004
  • The purpose of this study was to get an implication on teacher education program, by exploring the difficulties pre-service elementary teachers have with their science lessons. 37 pre-service teachers were requested to write an anecdote about their science lessons during their 4 week practicum. By analyzing these anecdotes, the difficulties were grouped into several categories by the researcher, and then reconfirmed by the pre-service teachers themselves. The result showed that there were far more difficulties with practical work (cases: 48), than with content knowledge teaching (cases: 17). Among practical work related difficulties, the most frequent cases were: 1) when they have unexpected result different from scientific theory (cases: 10), 2) when they teach process skill and usage of lab equipments (cases: 8), and 3) when they do not have enough preparation for practical work (cases: 7). Unlike the result of preceding research on secondary pre-service teachers, there was no affective aspect problems. These difficulties also can be divided into 'problems' and 'dilemmas'. Whereas 'problems' can be settled by removing obstacles, 'dilemmas', a conflict-filled situation, require choices between competing values or aims. The use of scientific language, the decision on the level and amount of knowledge they teach, and disposal of unexpected experiment results caused such dilemmas in science lessons. The research results imply practical work should be more strengthened in the elementary teacher education program. And both teacher educators and pre-service teachers need to understand that practical teaching is a complex enterprise accompanying some 'dilemmas'. The role of science teachers as managers of dilemmas could be considered.

  • PDF

Critical Factors Influencing Revisit Intention of Large Restaurant Chains in Myanmar

  • LAMAI, Gam Hpung;THAVORN, Jakkrit;KLONGTHONG, Worasak;NGAMKROECKJOTI, Chittipa
    • 유통과학연구
    • /
    • 제18권12호
    • /
    • pp.31-43
    • /
    • 2020
  • Purpose: This study examined how many determinant factors (service dimensions, food quality, and price perception) affect revisit intention. This practical concept is service quality (SERVQUAL), customer satisfaction, and repeated/revisit behavioral intention based on the theory of reasoned action (TRA). Research design, data and methodology: This research applied a hybrid mixed-method comprising exploratory and explanatory sequential design by Creswell (2014). The 400 responses were collected in four townships in Myanmar. This study drilled down to exploratory factor analysis (EFA) followed by confirmatory factor analysis (CFA) prior to test the hypothesized factor structure of all the variables resulted in the form of the goodness of fit. For further data analysis, structural equation modeling (SEM) was applied to test the relationships among the variables of the proposed model. Results: The results showed that perceived service quality, food quality, and price perception have direct effects on customer satisfaction and indirect effect on revisit intention. The perceived service quality has the most significant influence while the food quality has the least influence on customer satisfaction. Conclusions: The results are useful for the restaurant managers to better understand the significant strategic choice factors to improve higher quality service amongst restaurants both domestic and international under the stiff competition.

조직사회화 교육 프로그램이 신규 간호사의 직무만족, 조직몰입, 이직의도에 미치는 효과 (The Effects of the Organizational Socialization Education Program on Job Satisfaction, Organizational Commitment and Turnover Intention of New Nurses)

  • 최금희
    • 보건의료산업학회지
    • /
    • 제8권3호
    • /
    • pp.89-102
    • /
    • 2014
  • This study was aimed to investigate the effects of Organizational Socialization Education Program on new nurse's job satisfaction, organizational commitment and turnover intention. This study was utilized a non equvalent control group post only design. The subjects of this study were total 76 nurses in total. Data were collected from 1st to 31th July, 2012. For the experimental group, 16 hours lectures on Organizational Socialization Education Program was given. Data were analyzed by Frequency, $X^2$, Fisher's Exact test & t-test. The findings of this study were as the followings: As proposed in the hypothesis, the subjects in the experimental group experienced more job satisfaction(t= -2.10, p=.039), more organization commitment(t= -2.68, p=.009), less perceived turnover intention(t= 4.65, p=.000), than those in the control group. The results of this study shows that Organizational Socialization Education Program is considered an effective program to improve job satisfaction, organizational commitment and to lessen turnover intention for new nurses. The Organizational Socialization Education program would be continually necessary to contribute to development of professional nursing occupation.

통합보육 역량강화 프로그램이 보육교직원의 통합교육 교수 효능감과 통합에 대한 인식에 미치는 영향 (Effects of an Inclusive Childcare Capacity Building Program on In-service Teachers' Teaching Efficacy and Attitudes towards Inclusion)

  • 서민경
    • Human Ecology Research
    • /
    • 제62권3호
    • /
    • pp.561-572
    • /
    • 2024
  • An inclusive childcare capacity building program was designed to enhance teacher efficacy and attitudes toward the inclusion of childcare teachers. A total of 36 teachers working in childcare facilities in Gyeonggido participated in this study. Nineteen teachers were assigned to the treatment condition and 17 teachers were assigned to the control condition. The program explicitly addressed 15 topics, including screening and diagnosis, early development, characteristics of disability, family support and related services, IEP, and online site observation. The program was primarily delivered by field professionals using adult learning techniques such as small group activities, reflective journal writings, and online consultation. Teachers in the treatment group outperformed teachers in the control group on three measures of teacher efficacy, teacher play efficacy, and attitudes toward inclusion. The results were statistically significant. The increase in teacher efficacy, play efficacy, and attitudes toward inclusion of teachers was attributed to the well-designed program, encompassing early development, disability characteristics, small group discussions, and online support. The results highlight the importance of providing and disseminating a capacity building program for in-service teachers.

바우처를 활용한 사회서비스의 이용자 만족도에 영향을 미치는 요인에 관한 연구 -지역사회서비스투자사업을 중심으로- (A Study on the Factors Affecting Social Service Satisfaction Using Voucher - Focusing on the Community Social Investment Service -)

  • 신창환
    • 한국사회복지학
    • /
    • 제64권4호
    • /
    • pp.137-161
    • /
    • 2012
  • 바우처를 활용한 사회서비스가 확대되면서 성과평가가 강조되고 있으며, 바우처의 이용자중심 재정지원방식이라는 특성상 이용자 측면의 평가인 이용자 만족도가 중요한 의미를 갖게 되었다. 하지만 아직 바우처 사회서비스의 성과에 대한 실증적 연구는 부족하다. 이에 본 연구는 바우처 사회서비스의 성과를 이용자 만족도로 규정하고, 서비스 이용자의 특성과 서비스 제공기관의 조직 특성을 고려하여 이용자 만족도에 미치는 영향을 분석하였다. 분석자료로는 지역사회서비스투자사업의 지역개발형 서비스 이용자 1445명과 서비스 제공기관 70개를 대상으로 한 설문조사 자료를 활용하였으며, 분석방법으로 이용자수준과 조직수준의 다층분석에 적합한 위계선형모형(HLM)을 사용하였다. 사회복지서비스 성과와 관련된 선행연구와 바우처와 관련된 선행연구들을 통해서 이용자수준(수요측면)과 조직수준(공급측면)의 변인들을 추출하였으며 이러한 변인들이 이용자 만족도에 미치는 영향을 분석하였다. 분석결과, 이용자수준에서는 성, 욕구수준이 이용자 만족도의 차이를 유의미하게 설명하였으며 조직수준에서는 서비스유형과 지역 및 기관유형 변인이 제공기관 간 이용자 만족도의 차이에 유의미한 영향을 미치는 것으로 나타났다. 이러한 분석결과를 바탕으로 바우처 사회서비스 정책에 대한 정책적 함의를 논의하였다.

  • PDF

비영리조직의 노인체육 서비스품질이 서비스만족에 미치는 영향 (Influence of Service Quality of Aged Sports on Service Satisfaction for Non-profit Organization)

  • 이태용;조송현;송강영
    • 한국콘텐츠학회논문지
    • /
    • 제8권11호
    • /
    • pp.375-385
    • /
    • 2008
  • 본 연구는 비영리조직에서 제공하는 노인체육 프로그램에 대한 지각된 서비스품질의 차이와 서비스품질이 서비스만족에 미치는 영향을 규명하는데 목적을 두었다. 연구의 대상은 부산광역시 16개 구 군에서 실시하고 있는 생활체육협의회 프로그램에 참여하는 노인들을 모집단으로 하여 유목적적 표집법에 의해 320명을 표집하였으며, 응답에 불성실한 12부를 제외한 308부의 설문지를 분석에 사용하였다. 자료 분석은 SPSS Ver. 12.0 통계 프로그램을 이용하여 t-검정과 일원분산분석 및 회귀분석을 실시하였으며 결과는 다음과 같다. 첫째, 성별에 따라 지각된 서비스품질과 서비스만족은 부분적으로 차이가 나타났다. 둘째, 연령에 따라 지각된 서비스품질은 부분적으로 차이가 나타났으며, 서비스만족은 차이가 나타나지 않았다. 셋째, 참여빈도에 따라 지각된 서비스품질은 부분적으로 차이가 나타났으며, 서비스만족은 차이가 나타나지 않았다. 넷째, 참여기간에 따라 지각된 서비스품질과 서비스만족은 부분적으로 차이가 나타났다. 다섯째, 서비스품질 하위요인 중 성과가 서비스만족에 긍정적인 영향을 미치는 것으로 나타났다.

인터넷상의 재무설계 관련 프로그램 실태와 평가* (Financial Service Tools for financial Planning on the Internet)

  • 김경자
    • 가정과삶의질연구
    • /
    • 제21권1호
    • /
    • pp.103-111
    • /
    • 2003
  • The Purpose of this research was to investigate the financial service tools for financial planning on the internet. First of all, what kinds of financial service tools were available was looked into and secondly, the sufficiency and the validity of the tools were examined. The deep search of 20 financial service related web-sites was confirmed on June of 2002. The results revealed that there were a variety of calculator for banking and investing and other planning tools. The financial service tools for financial planning looked somewhat abundant, however, the validity of the tools was not high sufficient.