• 대한가정학회지
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• 제43권1호
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• pp.53-67
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• 2005

It has been suggested that children's reasons for reading are various; reading efficacy, challenge, curiosity, involvement, importance, recognition, competition, compliance, grades, avoidance and social interactions. To extend previous studies in which only one or two motivational constructs were studied in relation to reading abilities, this study was carried out to examine 11 inter-relationships of motivational constructs and their relationships to reading abilities. Using the MRQ of Wigfield & Guthrie(1997), and the Basic Learning Skills Test of the Korea Educational Development Institute(1989), 334 elementary school children were measured for their reading motivation and abilities. The results showed that 11 motivational constructs were interrelated, which were also related with reading abilities. Out of 11 motivational constructs, importance was able to predict the reading abilities in multiple-regression analyses. From F-tests, those groups with high reading efficacy, challenge, curiosity, involvement, recognition, competition and social interactions outperformed those with low motivational constructs. The findings of this study confirm that children read for various reasons, and internal motivation and social interactions are significantly related with reading abilities. It is proposed that the internal reasons for reading are also more significant factors in explaining reading abilities than external reasons. Finally, cultural influences on reading motivation and comprehension are also discussed.

• 한국수자원학회논문집
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• 제33권5호
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• pp.635-645
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• 2000

감조하천에서는 수위, 유량과 조석이 상호관련이 있다. 특히 저수위에서 조석의 영향을 감안하지 않은 수위-유량관계는 부정확하다. 본 논문에서는 수위와 조위의 수면차를 변수로 하여 감조하천에서의 유량을 계산할 수 있도록 하였다. 이를 위해 태화강 감조부에 위치한 울산수위관측소 지점의 저수위 유량을 수위 및 수위와 조위의 수면차로 나타내는 다중회귀식을 개발하였으며, 기존의 수위-유량곡선식과 비교한 결과 우수한 적용성을 확인하였다.

• 대한가정학회지
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• 제38권10호
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• pp.199-213
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• 2000

The purpose of this study was to investigate the effect of mother's depression, mother's negative self-acceptance, and father's psychological health perceived by mother, meditated by marital quality, on children's internalizing & externalizing behaviors. On the basis of precious literature, the theoretical model was specified and estimated. Subjects of this study consisted of 285 preschool children's mothers(160 boys and 125 girls aged from 5- to 7-year-old) drawn from fine child-care centers in Chung-ju City. The results were as following: Mother's depression was a statistically significant factor directly influencing on children's internalizing & externalizing behaviors and indirectly influencing on children's internalizing behavior through the marital quality. 2. Mother's negative self-acceptance was a statistically significant factor indirectly influencing on children's internalizing behavior through the marital quality. However, it did not haute any effects on either children's internalizing behavior or externalizing behaviors. 3. Father's psychological health perceived by mother was a statistically significant factor indirectly influencing on children's internalizing behaviors through the marital quality and directly influencing on children's externalizing behaviors. 4 Marital quality was strongly related to children's internalizing behaviors both directly and indirectly, however, it was not statistically associated with children's externalizing behaviors. Therefore, the model showed marital quality can be a mediating variable for children's internalizing behaviors only. The findings of results is to generate more broad-minded thinking about how mother's psychological factors, marital quality, and children's internalizing behaviors are interrelated.

• 한국주거학회논문집
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• 제15권1호
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• pp.85-93
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• 2004

This study does try to proceed on the assumption that complex buildings can vitalize urban life of contemporary society from contemporary complexity and cases of past failure. The scope of investigation on complex buildings in Sangju built in 1990s' and 2000s' on this thesis is that site size is 400 square meter, total area 1500 square meter, and the number of stories on the ground below 5 floor. Method of investigation on twenty one buildings which have been built on new C.B.D. between the Namwon avenue and the Joongang 1th street in Sangju is through field investigation, field photographs, recordings and drawings on these buildings. Investigative contents have been divided and analysized into physical and functional elements in urban and architectural dimension. On the basis of these results, the future planning approach of complex buildings in medium and small cities has been considered into planning principles of convenience of building use and efficiency of site size, physical plans reflected on the traffic and pedestrian movings and the face of buildings, pedestrian resting space-creation like plazas and central gardens, regional character reflected with urban context, and separation and union of approached movings interrelated among the components.

• 한국지능시스템학회논문지
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• 제19권3호
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• pp.355-362
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• 2009

본 논문은 다수의 에이전트가 있는 스웜 시스템에서 효과적인 그룹행동을 다루는 연구를 한 내용이다. 많은 에이전트들이 그룹 행동을 할 때 효율적인 연합 행동을 할 수 있도록 인공 포텐셜 함수(Artificial Potential Function, 이하 APF)를 사용하였다. 제안된 연구에서는 균일한 에이전트간의 포메이션 형성, 신속한 목표물 이동, 그리고 에이전트간의 충돌 회피를 만족시키는 동적 연합(Dynamic Association, 이하 DA)알고리즘을 소개 한다. 동적 연합을 바탕으로 조직화된 단일 연합법(Systematic Singular Association, 이하 SSA)을 제안하였다. 제안된 계획에서는 장애물과 목표물 사이에도 직선시야(Line Of Signt, 이하 LOS)를 고려했다. 제안된 SSA 규칙과의 비교를 위해, 에이전트 간의 LOS만 고려하는 근거리 에이전트 선택 단일연합(Singular Association, 이하 SA)과 다(多) 연결 에이전트 선택 SA 알고리즘을 사용하였다. 비교의 결과로 제안된 방법에서 두개의 중요한 장점을 확인했다. 첫째, SSA규칙은 동료 에이전트를 잃을 가능성이 상당히 낮고 빠른 에이전트들의 빠른 이동을 만족시킨다. 둘째, 장애물과 목표물 사이의 LOS고려로 인해서 SSA규칙의 간소화는 특히 그룹 이동시 유리하다. 제안된 알고리즘의 효율성을 자세히 보여주기 위하여 다른 알고리즘과의 비교 시뮬레이션을 제공한다.

• 사회복지연구
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• 제48권3호
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• pp.29-55
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• 2017

본 연구의 목적은 부모의 삶의 만족도와 아동의 삶의 만족도가 상호 어떠한 영향을 미치는지를 종단적으로 분석하는 것이다. 연구자료는 2010년(초4)에서 2015년(중3)까지 총 6차년에 걸친 한국아동 청소년패널조사(KCYPS) 데이터이며, 분석에 사용된 사례는 총 1,963명이다. 본 연구목적인 아동 삶의 만족도와 부모 삶의 만족도 간의 종단적 관계를 살펴보기 위해 자기회귀교차지연 모형을 적용한 분석결과는 다음과 같다. 첫째, 아동 삶의 만족도와 부모 삶의 만족도의 자기회귀효과는 각각 시간의 흐름에도 지속적인 영향을 미치는 것으로 나타났다. 둘째, 부모 삶의 만족도가 아동 삶의 만족도에 미치는 교차지연효과는 이전 시점의 부모 삶의 만족도가 이후 시점의 아동 삶의 만족도에 지속적으로 유의한 정적영향을 미치고 있었다. 셋째, 아동 삶의 만족도가 부모 삶의 만족도에 미치는 교차지연효과는 이전 시점의 아동 삶의 만족도가 이후 시점의 부모 삶의 만족도에 지속적으로 유의한 정적영향을 미치고 있었다. 연구결과를 통해 부모 삶의 만족도는 아동 삶의 만족도를 높일 수 있는 중요한 요인이며, 아동 삶의 만족도 역시 부모 삶의 만족도를 높일 수 있는 요인으로 작용할 수 있음을 확인하였다. 본 연구는 종단자료를 통해 아동 삶의 만족도와 부모 삶의 만족도 간의 관계를 아동기에서 청소년기까지 시간의 흐름에 따른 인과적 방향성을 검증하였다는 점에 의의가 있다. 이러한 결과들을 토대로 우리나라 부모와 아동들의 삶의 만족을 높이기 위한 여러 함의점들을 제시하였다.

• The Journal of Asian Finance, Economics and Business
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• 제7권12호
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• pp.845-852
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• 2020

The study aims to investigate the implementation of the internal quality assurance system (IQAS) on HEIs performance, mediated by financial management accountability. The commitment from foundation leadership on financial management accountability and their implications for HEIs' performance is also carefully examined. This study employs samples of 108 respondents from the leadership of private HEIs under Region IV Service Institutions. The purposive sampling, as a part of non-probability sampling was chosen as the sampling technique. Statistical data analysis conducted by use the structural equation model to test the hypothesis. The results reveal that the implementation of IQAS does not influence the financial management accountability, but it has an essential role on HEIs' performance. Moreover, foundation leadership's commitment has a significant positive effect on financial management accountability and HEIs' performance. Financial management accountability also has a significant positive effect on HEIs' performance. Financial management becomes important because the entire activities of HEIs should end with financial reporting. Therefore, financial and non-financial aspects are two interrelated and complementary aspects in the accreditation process. The findings of this study suggest that that performance measurement is very crucial as a part of the efforts to meet the general accountability requirement for organizations, particularly in HEIs.

• Asian-Australasian Journal of Animal Sciences
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• 제4권3호
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• pp.245-250
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• 1991

Analysis of the characteristics and the grouping of the species of sown and weeds in artificial pastures was studied applying the principal component analysis method. Presency and coverage of six sown species and fifteen weed species which occurred in pastures of under-grazing and optimumgrazing were subject to analysis. From field survey, species were divided into three groups: the group A included five species such as Festuca arundinacea, Lolium perenne and Dactylis glomerata, etc., the group B included eleven species such as Polygonum longisetum, Agrostis alba and Rumex obtusifolius, etc., and the group C included five species such as Miscanthus sinensis, Rubus palmatus and Artemisia princeps, etc. The group A species corresponded to good pasture conditions and management. On the contrary, the group C species occurred in poor pasture conditions with inadequate management. The group B species corresponded to intermediate pasture conditions and management. Interrelated pair species co-existing and species non-co-existing were discovered. Factor loading as negative for the group A species. positive for the group C species and positive but lower than the group C species for the group B species. From these results it is concluded that the principal component analysis seems to one of the useful tools for the analysis of characteristics of species and the diagnosis of sown pasture vegetation, although further studies are required to get more general information about species characteristics.

• 한국보육지원학회지
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• 제14권2호
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• pp.19-38
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• 2018

Objective: This study explores how pre-service teachers' knowledge changed in the field of movement education and the characteristics of the instruction they perceived during a 15-week course. Methods: The drawing of concept maps and interviews were used to discuss how pre-service teachers' knowledge changed and the characteristics of the course. Results: The results showed that the pre-service teachers interrelated concepts in a more systematic way, and the concepts they used were increased while master concepts were decreased, indicating that their knowledge changed in a far more hierarchical order after the class. Characteristics of the course that led to a change in their knowledge appeared under the proper guidance of a professor. This was well demonstrated by feedback and evaluation at the stage of planning instruction and simulation teaching. Conclusion/Implications: The study demonstrated that the proper guidance of a professor was a useful tool for fostering the professional development of pre-service teachers in regard to constructing knowledge in movement education.

• 한국제4기학회지
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• 제17권2호
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• pp.75-78
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• 2003

This study is conducted to examine the solar radiation features of landscape in Eastern Mongolia and their space and time distribution characteristics. To many foreigners, the name Mongolia conjures up images of the vast steppes of Central Asia. And, indeed, the extensive grasslands of the steppe make up the heart of Mongolia-geographically and economically. Steppe covers nearly the entire far eastern part of Mongolia, extending west in a narrowing band just south of the Khangai and Khan Khokhii mountains all the way to the Depression of the Great lakes. Eastern Mongolia is recognized as one of the last remaining untouched grassland steppes in the world. Landscape of Eastern Mongolia divided by 19 types that belongs to High Mountain, Middle Mountain and low mountain steppe. Only 5.6% of the total land area is covered by forest. Eastern Mongolian steppe is homeland of migratory rare and endangered birds and about 2.0million freely migrating gazelles. According to Mongolian scientists, there is growing evidence of fundamental changes in the Eastern steppe ecosystems in terms of increasing aridity during the last 70 years. As estimated average annual temperature has increased by approximately 0.7oC, soil moisture, energy supply has been changing. These processes closely interrelated into water and energy cycle of steppe ecosystem.