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      • KCI등재

        평면 비정형 구조물에 적용된 중간층 면진 시스템의 지진 응답 제어 성능 분석

        박효선,김현수,강주원,Park, Hyo-Sun,Kim, Hyun-Su,Kang, Joo-Won 한국공간구조학회 2019 한국공간구조학회지 Vol.19 No.2

        In this study, the seismic response is investigated by using a relatively low-rise building under torsion-prone conditions and three seismic loads with change of the location of the seismic isolation system. LRB (Lead Rubber Bearing) was used for the seismic isolator applied to the analytical model. Fixed model without seismic isolation system was set as a basic model and LB models using seismic isolation system were compared. The maximum story drift ratio and the maximum torsional angle were evaluated by using the position of the seismic layer as a variable. It was confirmed that the isolation device is effective for torsional control of planar irregular structures. Also, it was shown that the applicability of the mid-story seismic isolation system. Numerical analyses results presented that an isolator installed in the lower layer provided good control performance for the maximum story drift ratio and the maximum torsional angle simultaneously.

      • KCI등재

        돼지 생식기호흡기증후군 바이러스의 Nucleocapsid 단백질 발현 및 진단적 응용

        박효선,한태욱,김현수,최강석,이은정,강신영,Park, Hyo-Sun,Hahn, Tae-Uook,Kim, Hyun-Soo,Choi, Kang-Seuk,Lee, Eun-Jeong,Kang, Shien-Young 대한수의학회 2003 大韓獸醫學會誌 Vol.43 No.1

        Porcine reproductive and respiratory syndrome (PRRS) is characterized by reproductive failures in sows and respiratory problems in piglets. The nucleocapsid(N) protein, encoded by the open reading frame 7 (ORF7) gene, is known to be the most abundant and antigenic protein in PRRS virus. Therefore, it was suggested that the N protein could be a suitable candidate for the detection of PRRS virus-specific antibodies and diagnosis of PRRS. In the present study, the ORF7 gene encoding the N protein was cloned and expressed as a fusion protein with the glutathione S-transferase (GST) in Escherichia coli. The resulting GST-N recombinant protein was used as an antigen for an indirect sandwich enzyme-linked immunosorbent assay (i-ELISA). Expressed GST-N recombinant protein was migrated at 41 kDa and reacted with ORF7-specific monoclonal antibody by Western blotting. In order to increase the specificity of the ELISA for the detection of PRRS virus-specific antibodes, an i-ELISA was developed using an anti-GST antibody as a capture antibody. The sensitivity and specificity of developed i-ELISA were 92% and 96%, respectively. Based on these results, it was suggested that the i-ELISA is a simple and rapid test for screening a large number of swine sera for the anti-PRRS virus antibodies.

      • SCOPUSKCI등재
      • KCI등재

        초등학교 방과후 영어 수업에 나타난 학생-교사 상호작용 연구 Vol.20 No4

        박효선(Park Hyo sun),박선호(Park Seon Ho) 한국초등영어교육학회 2014 초등영어교육 Vol.20 No.4

        This study aims to analyze interactions between teachers and students in the first and second graders' after-school classes. The data was collected through classroom observations and audiotapes. The researcher's field notes and interviews with five teachers(two English native teachers, two Korean English native teachers, and a Korean English teacher) were also included. The results are as follows. First, most utterances observed were initiated by the teachers mainly through giving information, asking display questions, and giving directions to students in after-school English classes. Second, the most frequent type of students' utterances was dependent on the talks led by the teachers. Students' utterances also tended to be more active especially when they express their opinions to the teachers and fellow students. Third, activities from supplementary materials, rather than those from the textbook only, influenced more positively on students' active talks and stimulated interactions between teachers and students. Finally, the native language of teachers influenced on their classroom English use despite the fact that all teachers had excellent English competence. Based on these findings some suggestions are made for the after-school English programs for lower grade students in the future.

      • KCI등재

        돼지 써코바이러스 2형의 진단을 위한 PCR법 적용

        박효선 ( Hyo Sun Park ),이효상 ( Hyo Sang Lee ),나기복 ( Ki Bok Na ),이관복 ( Kwan Bok Lee ),강수정 ( Su Jung Kang ),문순화 ( Sun Hwa Moon ) 한국동물위생학회 2006 한국동물위생학회지 (KOJVS) Vol.29 No.1

        Porcine circovirus (PCV) is a small, nonenveloped virus that contains a single-stranded circular DNA genome of about 1.76kb and belongs to the family circoviridae. The PCV-2 has been incriminated as the cause of post-weaning multisystemic wasting syndrome(PMWS), an emerging disease in pigs. In the present study, a PCR assay was applied to detect PCV-2 in tissue samples. The presence of PCV-2 antigen in the porcine tissues was confirmed by indirect immunofluorescence(IIF) with PCV-2 specific monoclonal antibodies. And then DNA extracted from PCV-2 positive tissues was used as a template. One oligonucleotide primer suitable for PCR was selected from a published PCV-2 sequence(Genbank). Amplified PCR product was detected the same fragment lengths of 416bp as a control. Based on these results, it was suggested that the PCR is a simple and sensitive method for support diagnostic purposes.

      • KCI등재후보

        군 장병의 진로의사결정 수준이 군 복무 적응에 미치는 영향

        박효선(Hyo Sun Park),신덕상(Duck Sang Shin) 중앙대학교 한국인적자원개발전략연구소 2014 역량개발학습연구 Vol.9 No.4

        The purpose of this study is to identify the moderation effect of taking e-learning offered by universities on the relationship between career decision-making level and military life adaptation. Specifically, we have three research questions: First, do soldiers` career decision-making levels affect their adaptation to military life? Second, what kind of factors of military distance education affect soldiers` e-learning taking? Third, does soldiers` experience in e-learning moderate the relationship between career decision-making levels and adaptation to military life? 200 questionnaires were distributed to soldiers who have taken at least one e-learning course and another 200 questionnaires were distributed to solders who have not taken any e-learning course. 180 soldiers who have taken e-learning course(s) and 156 soldiers who have not taken any e-learning course responded respectively. Responses with incomplete data were eliminated. The final sample included 270 responses (e-learning takers: 105, non-takers: 165). We conducted frequency analysis, regression analysis, and logistic regression in analyzing the data, using SPSS software (version 21.0). Findings of this study are as follows. First, career decision-making level had an effect on adaptation to military life. Second, factors related to distance education for armed force had an effect on taking e-learning offered by universities. Third, the moderation effect of taking e-learning between decision-making levels and adaptation to military life was significant. Findings imply for career decision-making and adaptation to military life of soldiers are suggested. Findings suggest the importance of career decision-making levels and e-learning experience for soldiers` adaptation to military life. 이 연구는 군 장병들의 진로의사결정 수준과 군 복무 적응 간의 관계에 있어서 군내 대학 원격강좌수강의 조절효과를 분석하는 데 그 목적이 있다. 이 목적을 위한 연구문제로 첫째, 장병들의 진로의 사결정 수준은 군 복무 적응에 어떠한 영향을 미치는가, 둘째, 군 원격교육 특성요인은 군내 대학원격강좌 수강에 어떠한 영향을 미치는가, 셋째, 장병들의 진로의사결정 수준이 군 복무 적응에 미치는 영향에 있어 군내 대학 원격 강좌 수강은 조절효과를 나타내는가를 분석하는 것이다. 이를 위해 00 사단의 장병 가운데 대학 원격강좌를 수강한 200명과 수강하지 않은 200명에게 설문지를 배포하였으며 이중 원격강좌 수강인원 180명, 미수강인원 156명의 설문지가 수거되었다. 불성실한 응답을 제거하고 최종 분석에 사용한 대상은 원격강좌를 수강한 경험이 있는 105명과 수강하지 않은 165명의 총 270명이었다. 통계방법으로는 SPSS 21.0을 활용하여 빈도분석, 회귀분석, 로지스틱회귀분석, 조절효과분석의 방법을 이용하였다. 연구결과에 따르면 장병의 진로의사결정 수준은 군 생활 적응에 유의하게 영향을 미쳤다. 군 원격교육의 특성은 전체적으로 원격강좌 수강에 유의한 영향을 미쳤으며, 특성요인들 가운데 관리 특성요인과 내부조직 특성요인이 유의하였다. 마지막으로 진로의사결정 수준이 군 생활 적응에 미치는 영향에 있어 군내 대학 원격강좌 수강이 조절효과를 갖는 것을 확인하였다. 이 연구는 장병들의 군생활 적응에 있어 진로의사결정 수준과 대학 원격강좌 수강이 갖는 역할을 최초로 규명하였다는 점에서 의의가 있다.

      • KCI등재후보

        군 특수전문 능력의 체계적 관리를 위한 국방분야 전문직 자격제도 도입 연구

        박효선(Hyo-Sun Park) 중앙대학교 한국인적자원개발전략연구소 2012 역량개발학습연구 Vol.7 No.1

        군에서 활용되고 있는 자격은 민간기술과 차별되는 70여개의 군내 우수자격과 신기술 분야 등이 있다. 이러한 자격은 군 전투력과 국가 첨단산업기술의 선도역할에 기여할 수 있을 것이다. 본 연구는 국방과 관련된 능력에 대하여 국방부 장관이 검정·관리할 수 있는 자격제도의 도입 방안을 검토하였다. 국방분야의 자격제도는 군의 특수기술 및 신기술 직무를 표준화하고, 교육훈련과 연계하여 군 전투력을 향상 시키는데 필요하다. 본 연구에서는 국방분야 전문직 자격제도의 도입을 위해 기존 자격관리 법률과 중첩 및 갈등이 유발되지 않는 방향에서 국방 자격법 제정을 위한 기초를 검토하였다. 국방분야 전문직 자격은 최첨단 분야의 신설종목과 군 특수 분야 직무로 높은 수준의 자격을 필요로 하고 있다. 이러한 자격제도가 도입되면 군 특기 전문능력을 개인적, 국가적으로 활용이 활성화되고, 군 교육훈련과정을 자격등급 관리함으로써 군 전체 역량을 제고할 수 있을 것이다. There are qualifications which have been utilized in the military such as the 70 kinds of superior qualifications within the military are being distinguished from civilian skills and new technology. These qualifications will be able to contribute to the efficacy of military force and the initiating role of the national high-tech industries. This study includes the introduction of the qualifications system that the Minister of National Defense can examine and administer the national defense. The qualifications system in the military field is needed to standardize duties of military special techniques and new techniques and improve the efficacy of military power linked to military training. In this study, there is examination of the basis for establishing the law of the military qualifications for instituting the Military Occupational Specialty System without triggering reiteration and conflict with the existing Framework Act on Qualifications. The Military Occupational Specialty System requires a foundation of state-of-the-art field and a high level of qualifications as duties of military special field. If these qualifications system is introduced, the personal and national application of military specialty professional skills will be activated, and the entire military capability will be raised by rating the military training course.

      • KCI등재

        항암화학요법을 받고 있는 유방암 환자에서 내관지압 방법에 따른 오심, 구토, 식욕부진의 효과 비교

        박효선(Park, Hyo-Sun),신나연(Shin, Na-Yeon) 한국기초간호학회 2020 Journal of korean biological nursing science Vol.22 No.2

        Purpose: The purpose of the study was to identify the comparison with the different methods of acupressure treatment in breast cancer patients undergoing chemotherapy. Methods: This study was a single group pretest-posttest design. Thirty patients age 30- 65 scheduled for chemotherapy were included. The data were collected through self- reported questionnaires on nausea, vomiting, and anorexia and analyzed using descriptive statistics and the Wilcoxon signed ranked test. Results: The relieving effect of nausea and vomiting (Z=-2.54, p=.011) was significant in P6 acupressure by wrist bands. Conclusion: Patients undergoing chemotherapy have relieving effects on nausea and vomiting after P6 acupressure by wrist band. This study demonstrates the stimulation of the P6 acupressure by wrist band for reducing nausea and vomiting for breast cancer patients undergoing chemotherapy.

      • KCI등재SCOPUS

        뇌졸중 환자 가족의 가정간호 이용경험

        박효선(Hyo Sun Park),이정섭(Jeong Seop Lee) 한국정신간호학회 1999 정신간호학회지 Vol.8 No.2

        The purpose of this study is to understand the experience related to home care in family with stroke patients. A phenomenological research methodology is used for this study. The sample for this study consisted of 23 cases of experience related to home care in family with stroke patients. The data were collected using interviews and casebook during the period from June 3, 1998 to October 24, 1998. Van Kaan`s methodology was used for analysing these data. The findings of this study can be summarized as follows; 1. The experience related to home care in family with stroke patients is categorzed by experience related to physical aspect and experience related to psychosocial aspect, the former sub-divided by `family experience related to the related to the needs for nursing care in physical aspect` and `experience of physical nursing care provided by home care nurse`, and the latter sub-divided by `family`s psychosocial experience and `experience of psychosocial nursing care provided by hoem care nurse`. The details are as follows: 2. Experience related to physical aspect 1) In `family experience related to the needs for nursing care in physical aspect`(73), eight themes were extracted : need for ADL management(17); need for trachiostomy tube management(15); need for self care in family(10); need for levin tube and gastroentero-gavage tube management(8); need for rehabilitation and exercise management(8); need for foley cateter and cystostomy tube management(4); and need for sore management(3). 2) In `experience of physical nursing care provided by home care`(151), thirteen themes were extracted : levin tube and gastroentero-gavage tube care(29); trachiostomy tube care(21); sore care(21); family health care(15); rehabilitation and exercise care(14); condition check(12); foley catheter and cystostomy tube care(10); instrument disinfection(9); skin care(80; medication care(4); data collection(4); care for defectaion(3); and emergency care(1). 3. Experience related to psychosocial aspect 1) In `family`s psychosocial experience`(123), ten themes were extracted : burden(31); conflict(21); withdrawal(18); abandonment(17); sense of being pressured(11); emotional disconmfort7); sense of responsibility(6); sense of cohesion(6); guilty feeling(3) and anxiety(3). 2) In `experience of psychosocial nursing care provided by home care nuse`(27), theree themes were extracted : psychosocial care(14) service for support(12); and spiritual care(1). In conclusion, family with stroke patents have a lot of needs for care in both physical and psychosocial aspects, and especially, enormous psychosocial aspects of nursing care compared with physical aspects. Also, family with stroke patients were provided enough nursing care by home care nurse in physical aspect, they were not provided enough nursing care in psychosocial aspect. Accordingly, home care nurses should understand the various psychosocial experience and needs for nursing care in physical aspect of family with stroke patients based on the findings of this study, are holistic nursing intervention reflecting both physical and psychosocial aspects should be performed. Especially, home care nurses should recognize that nursing care in psychosocial aspect would be the most important role of home care nurses for the quality of life in family with stroke patients, and further study will be needed for the nursing intervention in psychosocial aspect.

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