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- 저자 : 박새롬(Park, Saerom) (검색결과 87 건)
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박새롬 ( Sae Rom Park ),심연수 ( Youn Soo Shim ),정상희 ( Sang Hee Jung ) 한국치위생학회 2012 한국치위생학회지 Vol.12 No.4
Objectives : This research was conducted to find the subjective symptoms of musculoskeletal system for main jobs and job posture. Methods : A survey was conducted from September 15, 2011 to October 7, 2011 and 357 dental hygienists were responded. The survey was consisted of the working environment and medical equipments, psycho-social characteristics, health habits and education, job posture, subjective symptoms of musculoskeletal system pain, and so on. Results : In the survey on the frequency of job posture of dental hygienists by jobs, said they cast down or tilt their head by 15 degrees or more or twist or bend their back. The result of the analysis on the subjective symptoms of musculoskeletal system by main job showed that they experienced a pain in neck, shoulder, and back, although the order differed. The order of subjective symptoms of musculoskeletal system for casting down or turning head by 15 degrees or more, twisting or bending back, having shoulders not parallel to the ground, sitting at the end of a chair, and supporting the whole body with one leg or pressing on a pedal for treatment was from the shoulders to the neck to the back. The order of subjective symptoms of musculoskeletal system for having arms too far from the body or hunching for treatment and bending wrists inward or outward for treatment was from the shoulders to the back to the neck. Conclusions : Due to the characteristics of the job which requires one to have a proper view of a patient`s oral cavity, most of the postures included casting down of head or bending of back. Therefore a development of new postures is needed to replace the existing job postures which pressure the musculoskeletal system. And shift rotation can be used as a preventive measure.(J Korean Soc Dent Hyg 2012;12(4):685-693)
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박새롬 ( Sae Rom Park ),우성제 ( Sung Je Woo ),임순빈 ( Soon Bin Im ),이태진 ( Tae Jin Lee ) 한국정보처리학회 2004 정보처리학회논문지 C : 정보통신,정보보안 Vol.11 No.4
We consider differentiated bandwidth allocation for a piconet in short-range wireless personal network systems:Bluetooth. Since bandwidth requirements may vary among applications/services, and/or it may change over time, it is important to decide how to allocate limited resources to various service classes to meet their service requirements. We propose a simple and efficient bandwidth allocation mechanism which meets bandwidth requirements of various service types while saving power consumption by a power saving mode, i.e., sniff mode. We compare our proposed mechanism with a conventional (weighted) round-robin polling scheme and show that it achieves significant improvement of hroughput, delay, and power consumption.
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목표 기반 시나리오를 활용한 사회과 수업이 초등학교 6학년 학생의 세계시민성 함양에 미치는 효과
박새롬(Park, Sae-Rom) 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.17
목적 본 연구의 목적은 사회과 세계시민교육 실행에 있어 활용할 수 있는 효과적인 수업 방법을 제안하기 위해 목표 기반 시나리오에 주목하여 세계시민교육적 의미를 분석하고 그 효과를 검증하는 데 있다. 방법 이를 위하여 선행 연구 분석을 바탕으로 목표 기반 시나리오 활용 수업이 갖는 세계시민교육적 의미와 구성 방안에 대해 탐구하였다. 또한 목표 기반 시나리오의 효과를 검증하기 위해 초등학교 6학년 학생을 대상으로 처치집단(목표 기반 시나리오 활용 수업)과 비교집단(설명식 수업)으로 나누어 수업하였으며, 차이 분석(t검증)을 통해 목표 기반 시나리오 활용 수업이 세계시민성 함양에 미치는 효과를 살펴보았다. 결과 세계시민성은 세계 시민으로서의 의미있는 행위를 구성할 수 있도록 하는 복합적 역량이라는 점에서 목표 기반 시나리오 활용 수업 등과 같은 학습자의 행위가 중심이 되는 수업 방법으로 실행되어야 한다. 목표 기반 시나리오 활용 수업은 학습자의 ‘행위’를 동기화하거나 이를 위한 기억을 활성화시키는 기법이나 장치(커버스토리, 미션 제시, 자원 제공, 인지적 탐구)를 포함한다는 점에서 의미있게 활용될 수 있다. 실제로 목표 기반 시나리오 활용 수업은 세계시민성 함양에 효과가 있었다. 설명식 수업이 인지적 영역에서만 유의미한 차이를 나타낸 것에 비해 목표 기반 시나리오 활용 수업은 인지적 영역뿐 아니라 정의적 영역, 행동적 영역에서도 효과를 나타냈다. 결론 세계시민교육 실행 시 목표 기반 시나리오 활용 수업이 적절하게 활용될 필요가 있다. 이상의 연구 결과를 바탕으로 목표 기반 시나리오 활용 수업과 같이 세계시민교육을 효과적이면서도 체계적으로 실행될 수 있는 구체적인 방법이나 기법에 대한 다양한 연구들이 지속적으로 실행되어야 한다. Objectives The purpose of this study is to analyze the Global Citizenship educational significance and verify its efficacy by paying attention to goal-based scenario to propose effective teaching methods that can be utilized in implementing social studies and Global Citizenship education. Methods To this end, the Global Citizenship educational significance and compositional methods of goal-based scenario utilizing classes were investigated based on prior research analysis. In addition, classes were conducted with elementary school 6th graders divided into the treatment group (instruction utilizing goal-based scenario) and the comparison group (expository instruction) to verify the effectiveness of the goal-based scenario, and the efficacy of goal-based scenario utilizing classes on the Global Citizenshipattitude development was examined through difference analysis (T-test). Results Global Citizenship education needs to be implemented with an action-oriented or activity-oriented educational method, given that Global Citizenship attitude is a complex capability that allows the composition of meaningful acts as global citizens. The fact that instruction utilizing goal-based scenario, which is centered on the ‘act’ of the learner, includes various techniques or tools (cover story, mission suggestion, resource provision, cognitive inquiry) that induce acts rather than have the students act right away makes it meaningful in Global Citizenship educational manner. Actually, goal-based scenario utilizing classes were effective in Global Citizenship attitude development. While expository instruction showed significant differences only in cognitive areas, instruction utilizing goal-based scenario displayed efficacy in affective and behavioral areas as well as the cognitive areas. Conclusions When implementing Global Citizenship education, it is necessary to make use of goal-based scenario utilizing classes appropriately. Based on the results of the above research, a variety of studies should be continued on specific ways to effectively and systematically implement Global Citizenship education, such as goal-based scenario utilizing classes.
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