• 한국문헌정보학회지
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• 제17권
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• pp.229-259
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• 1989

The school library plays very important and central role for the fullfillment of educational objective in the process of implementing the school curriculum. And the media specialist known as teacher-librarian is. primarily responsible for the successful operation and effective management of the media center. It is true that effectiveness of the school library depends greatly on the cooperative coordination among teacher-librarian, teacher and principal in addition to the strong support and effective supervision of school district authority, specifically, supervisor of school library program. The successful program therefore is influenced by their perception of the teacher-librarian's role. The purpose of this study was to investigate the teacher-librarian's. educational role perceived by teacher-librarian, teacher, principal and school district supervisor. A standard task model describing both the management and educational functions and expectations of teacher-librarian was proposed after studying the relevant current standards of four countries. Serveral hypotheses were made regarding role perception and a survey instrument was designed based on this proposed task model and the results of the literature review to validate the hypotheses. The questionnaires were mailed out and the returned questionaires were analyzed by SPSS computer routine. The major findings are summarized as follows: 1) There was difference of the role perception among teacher-librarian, teacher, principal and district supervisor at the significance level of p<0.001 for both management and educational functions of teacher­librarian. The mean score of the teacher-librarian was highest among four groups and the score for the educational function tasks were lower than that of management function tasks. 2) The positive correlation exists at the significance level of p<0.001 between the role perception and the attitude toward changing social trends such as acceptance of new technology, need for better communication and information. 3) The positive correlation exists at the significance level of p<0.001 between the role perception and the view on the curriculum and teaching method.

• 한국산학기술학회논문지
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• 제20권11호
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• pp.232-238
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• 2019

본 연구는 계획된 행동이론에 근거하여 문제도박자의 단도박 의도를 예측하는 모형의 적용가능성을 검증하기 위함이다. 지역사회 기관을 이용하는 문제도박자 100명을 대상으로 단도박 태도, 주관적 규범, 지각된 통제력과 단도박 의도를 조사하였다. 그리고 계획된 행동이론에 기반한 모형검증을 위해 단도박 태도, 주관적 규범, 지각된 통제력이 단도박 의도에 영향을 미치는지 구조방정식 모형으로 분석하였다. 연구모형 분석결과 단도박 의도에 가장 강력한 예측요인은 지각된 통제력이고 그다음이 단도박 태도였다. 그러나 주관적 규범은 단도박 의도에 의미 있는 영향력을 가지지 않았다. 이러한 결과를 바탕으로 본 연구자들은 문제도박자의 회복을 위해 단도박 효능감과 단도박 행동에 대한 긍정적 태도를 향상시키기 위한 인지행동적 개입을 제안하였다. 즉, 도박문제로부터 회복할 수 있다는 신념 강화를 위해 지속적인 지지와 대처기술훈련이 필요하고, 긍정적 태도를 향상하기 위한 도박문제 정보제공과 교육 역시 도움이 될 수 있다. 따라서 중독관리기관을 중심으로 도박문제에 대한 치료뿐만 아니라 예방 차원의 개입을 고려해 볼 수 있다.

• 한국노년학
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• 제29권3호
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• pp.899-915
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• 2009

본 연구의 목적은 체력과 운동참여가 노인들의 건강한 노후에 미치는 영향에 대해 조사한 것으로 연구대상은 서울시 복지관에 다니고 운동에 참여하는 65세 이상의 노인 350명(남 96명, 여 223명)을 대상으로 하였고, 총 319부의 설문지와 체력측정을 실제 분석 자료로 사용하였다. 조사기간은 2006년 11월 1부터 11월 30일까지 설문조사와 체력측정을 실시하였으며, 자료처리는 Window용 SPSS 통계 Package 12.0 Version을 이용하여 빈도분석, 기술통계, 상관관계, 위계적 회귀분석 방법을 실시하였다. 위계적 회귀분석 결과는 다음과 같이 나타났다. 첫째, 월수입, 한달용돈, 주관적 건강상태, 하체근력, 운동행태, 참여기간이 건강한 노후에 영향을 주는 요인으로 나타났다. 둘째, 건강한 노후의 하위요인인 신체적 건강에서는 나이, 결혼유지 상태, 주관적 건강, 운동 행태, 운동참여기간이 영향을 미치는 요인으로 나타났다. 셋째, 건강한 노후의 하위요인인 인지·정신적 건강에서는 월수입, 한달용돈, 주관적 건강상태, 하체근력, 운동행태, 운동참여기간이 영향을 미치는 요인으로 나타났다. 넷째, 건강한 노후의 하위요인인 사회적·지지 건강에서는 월수입, 나이, 학력, 운동행태, 운동참여기간이 영향을 미치는 요인으로 나타났다. 따라서 이상과 같은 결과를 통해 얻어낸 결론은 다음과 같다. 첫째, 본 연구의 결과를 통해 한국 노인들의 건강한 노후를 반영했다는 점에서 의의가 크다. 둘째, 통계적용을 통해 얻어낸 결과 중에 운동행태에 대한 요인이 건강한 노후를 유지하는데 중요한 요소라는 점을 부각시켜야 할 것이다. 셋째, 노인들의 건강한 노후의 문항 점수에 관한 기준값 제시에 의의가 있다.

• 기본간호학회지
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• 제14권3호
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• pp.340-350
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• 2007

Purpose: This study was done to construct a quality of life (QOL) model for recipients of a liver transplant. Method: In consideration of the main factors influencing QOL in recipient of liver transplants, a hypothetical model was constructed with 16 paths. A questionnaire was used to collect data from recipients of liver transplants who were being followed at one of 3 university hospitals. For the final analysis, there were 189 completed questionnaires and the hypothetical model was verified through covariance structure using LISREL program. Results: Overall fitness indices of hypothetical model were GFI= .99, AGFI= .97, NNFI= .96 and RMR=.020. After considering modification indices and paths that proved not to be significant and to improve model fitness, the hypothetical model was modified. In the final model, 3 paths from the hypothetical model were excluded. Overall fitness indices of the final model were GFI= .99, AGFI= .98, NNFI= .98 and RMR= .020. Eleven of fifteen paths proved to be significant. QOL was influenced by duration after transplantation, perceived health status, self-esteem, uncertainty, social support, self efficacy and depression and these variables explained 65% of the variance. Conclusion: This study presents a theoretical model for QOL for recipients of a liver transplant. Based on the results of this study and to improve QOL for recipients of a liver transplant, it is suggested that interventions to re-enforce self efficacy and self-help are needed.

• Child Health Nursing Research
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• 제14권1호
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• pp.22-34
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• 2008

Purpose: The purpose of this study was to build and test a theoretical model that could be used to explain and predict health promoting behavior in school children in Korea. Method: Participants for this study included a total of 423 students, all of whom were enrolled in either the 5th or 6th grade of one of 3 elementary schools in Seoul and Gyunggi Province, Korea. A questionnaire was used to collect the data and the collection period was from September 22 to 30, 2006. The data were analyzed using the SAS Program and Lisrel Windows Program. The instruments for this study were developed to include a health promotion behavior scale, self-esteem scale, self-efficacy scale, perceived benefit and barriers scale, social support scale, health status scale, academic stress scale, and previous health-related behavior scale. Results: The hypothetical model for this study consisted of 3 intrinsic and 6 extrinsic variables, and 27 pathways. As a result of hypotheses testing, as many as 11 pathways were found to be statistically significant. Conclusion: The development of health promotion programs based on the factors found in this study will be very effective in promoting the health of Korea's school children.

• 가정과삶의질연구
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• 제24권1호
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• pp.103-116
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• 2006

The purpose of the study was to explore what kind of intervention might help foster parents decide to continue engaging in foster care. As foster care services are still in the early stages of development, lacking systematic support systems as well as full understanding of the roles of foster parents and foster care agencies, it is important to recruit, select, and train as many foster parents as possible. Utilizing the Foster Parent Role Perception scale developed by Le Prohn, the author first conceptualized foster parent roles or foster care agency roles; then explored what kind of effects the resource level or the role perception of the foster parents have on the decisions to continue doing foster care. The results showed that the foster parents perceived 'supporting the internal system of the foster child' and 'supporting the external system of the foster child' as the roles of foster parents, whereas 'fortifying the foster care system' and 'maintaining liaison with birth parents' were the roles of foster care agencies. It was also found that foster parents' strong role perception, higher levels of satisfaction towards education on the part of foster parents, and the number of children from the previous marriage had statistically significant positive effects on the decisions to continue foster care. The author argues that clear definitions of roles are needed for both foster parents and foster care agencies. Finally, the role of foster care agencies needs to be strengthened and supported.

• 대한간호학회지
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• 제34권6호
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• pp.1057-1068
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• 2004

Purpose: This study was conducted to identify the differences of health patterns; health-related characteristics, health behaviors, health problems, and self-care levels of elderly, living alone in an urban area according to age roup. Method: The study design was a descriptive survey and the subjects were 1,800 elderly consisting of 937 young old, 704 middle old, and 159 old old. Data was collected from May to July 2003 using the structured questionnaire and analyzed by descriptive statistics, $\chi$$^2$-test, Fisher's exact probability test, ANOVA and Scheffe test using SPSS/PC. Result: The health related characteristics which involved body mass index, mental status, use of assistant devices, perceived health, concern of health, and social support were different among the groups and more aggravated by aging. Health behaviors and health problems were also significantly aggravated in the old old group. The self-care levels measured by ADL, physical activity, and self-care ability scores were also significantly decreased in the old old group. Conclusion: For the level of health status, health behaviors and self-care ability were significantly decreased by aging, health care services for the elderly should be planned considering the difference in the health pattern by age group.

• 성인간호학회지
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• 제16권4호
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• pp.608-616
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• 2004

Purpose: The aim of this study was to identify the experience of patients with liver cirrhosis. Method: This study was performed from march 2003 to June 2003. The participators were five men. Data collected through in-depth personal interviews, which were recorded and analysed according to the Colazzi's method. Result: Liver cirrhosis was classified into 20 themes, 70 formulated meaning, and 10 categories. The Result confirmed that the experience of liver cirrhosis patients were classified into 10 categories; unexpected change, limited daily living and role, difficult compliance with therapeutic regimen, unbelief so untreated with apathy, negative emotional change, lack of cause perception, self control, perceived family support, expectations for recovery and healing. Conclusion: We, cooperative researchers, realized that to reduce not only the days of hospital treatment and the economic loss, as well as the expenditure of insurance the importance of managing liver cirrhosis from early diagnosis and the physical, spiritual, social role in studying the patients who experience liver cirrhosis.

• 한국항해항만학회지
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• 제40권5호
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• pp.345-351
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• 2016

This study presents a system dynamics methodology to evaluate quantitatively the effect of the Korean government's development policy, such as tax reductions, on the industrial economy. System dynamics is often perceived as an optimized means to identify the dynamic inter-relationships among various factors of development policies, and in particular the industrial characteristics and uncertainties of the coastal shipping industry. The results of simulations used in this study shows that the impact of development policies such as tax reductions would increase shipping demand for about 4 years, and that tax incentives could raise the demand volume for cabotage cargo from 5.26 to 11.11%, through the available freight-down by 90~95% points. The system dynamics approach used in this paper represents an initial attempt to use this methodology in studies of the coastal shipping industry. On the basis of our simulations, the industrial effects of other development policies, such as ship financing support, investment of social overhead, or crew supply, could also be analyzed effectively. Additionally, it should be possible to extend these results by developing a comprehensive model encompassing these various analyses.

• 한국정보시스템학회지:정보시스템연구
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• 제19권3호
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• pp.181-208
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• 2010

As knowledge-based society comes to the fore, sharing knowledge becomes a hot issue. Among various types of knowledge, a significance of software(applications) and contents is a huge in a current society. Moreover, along with appearance of smartphone, for instance iPhone, Application Store(also known as AppStore) utilized as a common gateway for sharing software and contents, brings a big interest for many users and developers. However, prior research to understand users' behavior on AppStore has been a scant. Therefore, the main purpose of this study is to investigate the impact of key smart service environmental factors on AppStore in order to empirically explain users' psychological feelings of intention to use AppStore. Based on a well-known technology adoption model, TAM, the study incorporates three main characteristics(user, society, and service) with six constructs(Innovation, Enjoyment, Subjective Norm, Information Level, Content variety, and Cost), influencing perceived usefulness, which then affects users' intention to use AppStore. Results provide evidence that support the tested hypotheses. The implications of the findings suggest a new theoretical work for future AppStore research and offers suggestions that the researchers and practitioners of AppStore should consider regarding the development of application and contents.