• 한국초등과학교육학회지:초등과학교육
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• 제29권3호
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• pp.307-315
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• 2010

In this study, we investigated the effects of cooperative learning by the levels of students' performance goal orientation in science classes on 6th graders' science achievement and science learning motivation. Two classes (47 students) from an elementary school were respectively assigned to a control group and a treatment group. A performance goal orientation test and a science learning motivation test were administered as pretests. The intervention of cooperative learning lasted for 24 class periods. A researcher-made achievement test and the science learning motivation test were administered after the instructions. ANCOVA results indicated that the score of the treatment group was significantly higher than that of the control group in the achievement test. However, no interaction was found between the cooperative learning treatment and the levels of students' performance goal orientation. There were significant aptitude-treatment interactions in science learning motivation.

• 대한감각통합치료학회지
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• 제11권2호
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• pp.1-11
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• 2013

목적 : 본 연구는 감각통합중재가 취학 전 자세조절장애 아동의 자세조절과 작업수행(놀이)에 미치는 영향을 알아보고자 하였다. 연구방법 : 대상은 2012년 대한감각통합치료학회 임상과정에 참여한 만 5세 8개월의 남아이다. 평가결과에 따라 치료목표, 치료계획을 제시하였고 11회기 동안 치료가 진행 되었으며 아동의 활동과 적응반응을 기술하였다. 각 회기별 목표를 목표성취척도(Goal Attainment Scale)를 이용해 측정하였으며 2012년 12월 재평가하였다. 결과 : 치료 후기 아동은 배와위굴곡자세를 20초 이상 유지하여 신체근위부 안정성이 향상되었고, 신체활동놀이 한 가지에 지속적으로 주의집중하여 노는 것이 향상되었다. 결론 : 본 연구를 통하여 고유-전정감각 중심의 감각통합 중재가 취학 전 자세조절장애 아동의 자세조절 향상과 함께 작업수행('신체활동놀이')에도 긍정적인 영향을 미치는 것을 알 수 있었다.

• 상하수도학회지
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• 제18권4호
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• pp.453-460
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• 2004

The objective of this research is to develop the water quality management model to achieve the water quality goal and the minimization of the waste load abatement cost. Most of existing water quality management model can calculate BOD and DO. In addition to those variables, N and P are included in the management model of this study. With a genetic algorithm, calculation results from the mathematical water quality model can be used directly in this management model. Developed management model using genetic algorithm was applicated for the Youngsan River basin. To verify the management model, water quality and pollution source of the Youngsan River had been investigated. Treatment types and optimum treatment costs of the existing and planned WWTPs in the baisn were calculated from the model. The results of genetic algorithm indicate that Kwangju and Naju WWTP have to do the advanced treatment to achieve the water quality goal about BOD, DO and TP. Total annual treatment cost including the upgrade cost of existing WWTPs in the Youngsan River basin was about 50.3 billion Won.

• 전기학회논문지
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• 제64권10호
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• pp.1454-1459
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• 2015

In this paper, a drug treatment protocol is proposed for an HIV infection model that explicitly includes the concentration of healthy T cells, infected T cells, and HIV. Since real parameters of HIV infection model differ from patient to patient, most drug treatment protocols are not able to achieve the treatment goal in the presence of modelling errors. Recently, based on the nonlinear robust control theory, a robust treatment protocol has been proposed that deals with parameter uncertainties. Although the developed scheme is inherently complex, it cannot be applied to the case where all parameters are unknown. In this paper, we propose a new drug treatment protocol that is much simpler than the previous one but can achieve the treatment goal even when all model parameters are unknown. The simulation results verify that the substantial improvement in the performance can be achieved by the proposed scheme.

• Tuberculosis and Respiratory Diseases
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• 제78권3호
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• pp.156-160
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• 2015

Severe sepsis and septic shock is a life-threatening disease. It is combined with multi-organ failure. In the past decade, early goal directed therapy has been proposed as an effective treatment strategy for better outcome. Recent epidemiologic studies showed that the outcome of sepsis has been improved with the introduction of early goal directed therapy. However, it is unclear which elements of early goal directed therapy contributed to the better outcome. Recent prospective and randomized trials suggested that some elements of early goal directed therapy did not have any effect on the outcome benefit. In this paper, recent articles about early goal directed therapy will be reviewed and the effectiveness of individual elements of early goal directed therapy will be discussed.

• 대한치과교정학회지
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• 제37권4호
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• pp.305-314
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• 2007

상악 우측 견치의 선천 결손과 전치부 반대교합을 보이는 III급 부정교합 환자의 문제중심의 치료계획 수립과 치료과정, 치료결과를 보이고자 한다. 상악 우측 견치와 상악 측절치 보철 공간을 위해 상악 우측 구치부 원심 이동을, 전치부 반대교합 해소를 위해 mini-implant를 적용하여 하악 전 치열의 원심 이동을 빠르고 쉽게 이루었다. 치료기간은 17개월이 소요되었으며, 치료 1년 후에도 교합은 안정적으로 유지되었다.

• PNF and Movement
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• 제18권2호
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• pp.159-172
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• 2020

Purpose: The study sought to determine whether goal achievement, performance, satisfaction, activities of daily living, and gross motor function in children with spastic cerebral palsy are positive affected by goal-oriented functional task training. Methods: In a single case study, two 7-year-old girls diagnosed with spastic cerebral palsy were given functional task training based on individualized goals for 24 60-minute sessions over a period of 6 months. The individualized goals reflected the needs of both children and parents. The Canadian occupational performance measure (COPM) and the goal attainment scale (GAS) were used to measure goal performance and satisfaction before and after intervention. Independence of activities of daily living before and after intervention were assessed using the functional independence measure for children (Wee-FIM). And change of gross motor function were assessed using gross motor function measure (GMFM). Results: Clinically significant changes were observed in COPM and GAS, as well as positive changes in independence of gross motor function and activities of daily living. Conclusion: The findings indicate that goal-oriented functional task training addresses the needs of children with spastic cerebral palsy, which increases treatment satisfaction and has a positive effect on independent activities and participation in daily life.

• Advances in pediatric surgery
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• 제1권2호
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• pp.195-199
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• 1995

Nesidioblastosis in one of the causes of hyperinsulinemic hypoglysemia in infancy. The most important goal of treatment for persistent hypoglycemia is the prevention of permanent brain damage. The early surgical management is satisfactory to this goal in nesidioblastosis and maintains normal blood sugar level without administration of drugs or supplement of sugar postoperatively in many cases. We experienced a female infant of 3 months old who has suffered from persistent hypoglysemia due to hyperinsulinism and was suspected nesidioblastosis for its cause clinically. She underwent 95% distal pancreatectomy. The histologic findings of nesidioblastosis was confirmed postoperatively. No postoperative complication was occured and her blood sugar levels were maintained within normal range without medical treatment.

• 한국물환경학회지
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• 제28권6호
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• pp.859-865
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• 2012

It is necessary to evaluate performances hitherto carried out in the management of Total Maximum Daily Loads (TMDLs) and to set up direction so that this system can be improved continuously in the future. This study was investigated load allocation achievement ratio, water quality goal achievement ratio and interrelation between water quality goal and load allocation for the first period (2004~2010). Load allocation achievement and BOD water quality goal achievement ratio were 50% and 73% in Guem River Basin, respectively. The main reason for excess of load allocation and shortfall of water quality goal were unfulfilled reduction plan and pollution sources increment. Therefore, it is necessary to develop enhanced pollution sources prediction method and make a list realizable reduction plan. 63% of the unit watershed was not interrelation between water quality goal and load allocation. The reason why water quality goal and load allocation had not correlation were water quality of upper unit watershed, increment of inflow quantity, effluent water quality of wastewater treatment plant affected the unit watershed, increment of inner productivity by algae, water quality deterioration during the specific period, river management flow, etc.

• 대한화학회지
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• 제57권3호
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• pp.389-397
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• 2013

이 연구에서는 과학 수업에 적용한 STAD 협동학습 전략이 초등학교 학생들의 학업성취도, 학습 동기, 학습 환경에 대한 인식, 수업 목표 구조에 대한 인식에 미치는 영향을 학생들의 집단주의 성향 수준에 따라 조사하였다. 1개 초등학교의 6학년 2개 학급 64명의 학생들을 처치 집단과 통제 집단으로 할당했다. 사전 검사로 개인-집단주의 성향 검사, 학습 동기 검사, 학습 환경에 대한 인식 검사, 수업 목표 구조에 대한 인식 검사를 실시하였다. 협동학습 처치는 24차시 동안 실시하였다. 사후 검사로 학업성취도, 학습 동기, 학습 환경에 대한 인식, 수업 목표 구조에 대한 인식 검사를 실시하였다. 연구 결과, 학업성취도에서 처치 집단 학생들의 점수가 통제 집단에 비해 유의미하게 높았다. 학습 동기에서는 주의력 하위 범주에서 유의미한 적성-처치 상호작용 효과가 발견되었다. 학습 환경에 대한 인식의 경우, 응집성 범주에서는 처치 집단의 점수가 통제 집단에 비해 유의미하게 높았지만, 경쟁도 범주에서는 처치 집단의 점수가 유의미하게 낮았다. 수행 지향 목표 구조에 대한 인식에서는 처치 집단의 점수가 통제 집단에 비해 유의미하게 높았다.