• 한국임상수의학회지
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• 제25권6호
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• pp.476-481
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• 2008

A retrospective study of 17 dogs with hyperadrenocorticism (HAC) was performed to evaluate the clinical and clinicopathological outcomes in dogs with pituitary-dependent HAC or adrenal gland-dependent HAC. Sixteen dogs were monitored at day 10, 30 and 90 then every 3 month after first presentation. In each examination, physical examination and ACTH stimulation test and client questionnaire were performed. In 17 cases, eight dogs were successfully treated with mitotane therapy (median dose 16.7 mg/kg; range 5.3 to 50 mg/kg, SID); another one dog showed favorable response, but the clients declined to further treatment before the full control of the disease had been achieved; four dogs showed poor response to treatment. One dog was euthanized due to septicemia. These results showed canine HAC can be medically managed successfully without side effects at the doses used in this study.

• Child Health Nursing Research
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• 제25권4호
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• pp.458-467
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• 2019

Purpose: The purpose of this study was to identify human papillomavirus (HPV) vaccination research trends by visualizing a keyword network. Methods: Articles about HPV vaccination were retrieved from the PubMed and Web of Science databases. A total of 1,448 articles published in 2006~2016 were selected. Keywords from the abstracts of these articles were extracted using the text mining program WordStat and standardized for analysis. Sixty-four keywords out of 287 were finally chosen after pruning. Social network analysis using NetMiner was applied to analyze the whole keyword network and the betweenness centrality of the network. Results: According to the results of the social network analysis, the central keywords with high betweenness centrality included "health education", "health personnel", "parents", "uptake", "knowledge", and "health promotion". Conclusion: To increase the uptake of HPV vaccination, health personnel should provide health education and vaccine promotion for parents and adolescents. Using social media, governmental organizations can offer accurate information that is easily accessible. School-based education will also be helpful.

• 대한화학회지
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• 제66권4호
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• pp.323-332
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• 2022

본 연구에서는 증강 현실(AR)과 가상 현실(VR)을 접목시킨 스마트 기기를 활용한 과학 수업이 중학교 영재 학생의 과학적 태도에 미치는 영향을 알아보는데 목적이 있다. 또한 이러한 스마트 기기를 활용한 과학 수업에 대한 인식을 알아보고자 한다. 실제 실험뿐 아니라 AR과 VR을 활용하여 과학 실험을 가상에서 체험할 수 있는 과학 수업 프로그램을 중학교 영재 학생 15명을 대상으로 적용하였다. 프로그램 적용 전후 영재 학생들의 수업 만족도, 과학적 태도 검사의 하위 영역 중에서 과학 수업에 대한 흥미, 과학 탐구에 대한 태도, 과학에 대한 직업적 관심 및 AR과 VR을 접목시킨 수업에 대한 인식을 조사하기 위하여 설문을 실시하였다. 또한 심층 면담을 통해 영재 학생들의 인식을 정밀하게 조사하였다. 연구 결과, 과학 수업 내용과 교수자에 대해서는 높은 수업 만족도를 보였지만 과학 수업 중 활용된 스마트 기기 및 애플리케이션에 대해서는 다른 것에 비해 낮은 수업 만족도를 보였다. 영재 학생들의 사전 사후를 비교 분석한 결과, 과학적 태도 검사의 하위 영역 중 과학 수업에 대한 흥미와 과학 탐구에 대한 태도, 과학에 대한 직업적 관심이 유의미하게 증가하였다. 자유 응답 및 심층 면담을 분석한 결과, 영재 학생들은 실제 실험에 비해 AR과 VR을 접목시킨 스마트 기기를 활용한 수업이 짧은 시간동안 빠르고 안전하게 실험할 수 있다는 점을 장점으로 응답하였다. 반면, 애플리케이션의 낮은 완성도와 가상현실 작동 시 어지러움을 단점으로 응답하였다. 이를 바탕으로 실험 준비와 수업 시간, 위험 요소 등 현실적으로 제한이 많은 과학 실험을 체험할 수 있는 애플리케이션 및 첨단 기술을 활용한 수업 프로그램의 개발에 대한 시사점을 얻었다.

• 대한물리의학회지
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• 제12권3호
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• pp.59-66
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• 2017

PURPOSE: This study was to evaluate the muscle activity of gluteus medius, tensor fascia latae, and quadratus lumborum during side-lying abduction exercise in various pelvic tilting positions. METHODS: We measured the activity of three muscles in three pelvic tilt positions for 17 normal subjects with performing the side-lying hip abduction. Three pelvic tilt positions were posterior tilt, neutral tilt and anterior tilt. We used the mean value after participants performed the hip abduction three times each position. RESULTS: The activity of gluteus medius within three pelvic positions showed the highest activity in pelvic posterior tilt position and the lowest in pelvic neutral tilt position (p = .04). The activity of tensor fascia latae showed the lowest in pelvic posterior tilt position and the highest in pelvic posterior tilt position (p = .00). The activity of quadratus lumborum revealed the lowest activity in pelvic neutral tilt position and the highest in pelvic anterior tilt position (p = .00). The activity of selective gluteus medius activation according to pelvic displacement showed the highest activity in pelvic neutral tilt position and lowest in pelvic anterior tilt position (p = .00). CONCLUSION: Hip abduction with Pelvic posterior tilt position may be effective in increasing gluteus medius and may be effective in strengthening exercise program for the gluteus medius. In addition, Hip abduction with pelvic neutral position may have an effect on the selective gluteus medius, which is considered to be effective in the exercise program for muscle reeducation training of the gluteus medius.

• 대한간호학회지
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• 제16권1호
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• pp.55-66
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• 1986

내과외래를 내방한 만성폐쇄성 호흡기질환환자를 대상으로 호흡근육훈련이 호흡근육에 미치는 효과를 조사하기 위해서 자료수집을 하였다. 근력+지구력훈련과 근력훈련을 각각 두군에게 6-주 동안 실시하였다. 근력훈련은 DHD Medical Products사 제품의 흡기근육훈련도구로 매일 30분씩 대상자의 가정에서 실시하였고, 근지구력훈련은 일정한 기온이 유지되는 서울대학교병원복도를 12분 동안 걷게하는 운동을 주 2회 시행하였다. 이 훈련들의 효과를 평가하기 위하여 매주 최대흡기력(PImax), 참을 수 있는 흡기력(SIP), 최대환기량(MW) 및 기관지염-폐기종 증상 체크목록(BESC)과 환자의 건강상태와 계속 훈련여부를 결정하기 위해서 폐기능 검사와 vital signs을 매주 검사하였다. 그리하여 다음과 같은 성적을 얻었다. 근력＋근지구력훈련군은 훈련전에 비해서 훈련후에 유의한 차이가 없었으나 근력훈련군은 SIP가 증가되고 BESC는 감소되었으며 , 두 군간의 비교에서는 BESC에서 훈련후에 유의한 차이가 있었다. 호흡근육훈련은 가정에서 간단하게 시행할 수 있는 근력훈련이 근력＋근지구력훈련보다 효과가 좋았다. 그러나 측정도구들의 타당도 신뢰도의 평가, 더 많은 수의 연구대상자, 더 효과적인 근지구력훈련의 개발에 관한 연구가 이루어져야겠다.

• 디자인학연구
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• 제18권2호
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• pp.47-58
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• 2005

본 논문은 한국 근대 디자인, 나아가 한국 근대 미술을 발굴하기 위한 프로젝트의 일환으로, 일본의 제국미술학교(1948년 무사시노 미술학교로 개칭, 1962년 무사시노미술 대학으로 승격) 및 제국미술학교에 유학했던 조선인 유학생들(1929-1945)에 대하여, 무사시노 미술대학과 공동으로 행한 연구조사와 발굴을 바탕으로, 이루어 진 논문이다. 근대 미술과 디자인의 수용과정에서 가장 많은 조선인이 유학하였던 근대 적 미술교육기간이 바로 제국미술학교이 다. 제국미술학교 도안 공예과에 유학했던 조선인 학생들의 활동과 도안 공예과 교수들과의 관계를 고찰함으로서 궁극적으로 일본 제국미술학교 교육을 통한 다자인의 학습과 수용이 조선 유학생들에게 어떠한 영 향을 주었고, 전후의 한국 디자인 교육과 어 떠 한 연관성을 가지는 지 알아보았다. 연구결과 147명의 조선인 유학생 명단과 13명의 공예도안과 유학생명단을 새로 작성하였으며, 본 논문이 자료가 취약한 우리 근대 디자인 사를 복원할 중요한 단서가 될 것이다.

• 대한간호학회지
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• 제29권6호
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• pp.1324-1335
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• 1999

The purpose of this study was to explore the educational needs of patients with, kidney transplants and their family members to develop a rehabilitational and educational program. Data were collected from January 29, 1999 to April 20, 1999 with interviews using a structured questionnaire. There were 184 subjects in this study. of them, 107 were patients who had kidney transplants and had visited at the out-patient department of three general hospitals located in Seoul and 77 were family members. The questionnaire used for this study was developed by the investigator through a literature review and from data collected from 11 professional personnel and three kidney transplant patients and their families. The data were analyzed using the SAS program with t-test, ANOVA, Scheff test, Pearson correlation coefficient. The results are as follows; 1) In the patient group, total mean score for educational needs was 154.61 and the item mean score was 3.96. For the family group, total mean score for educational needs was 168.84 and the item mean score was 4.15. So in the family group, educational needs were scored higher than by the patient group. With regard to domains, both patient and family groups had as the highest educational needs, the domain of physical health and the top ten items in the educational needs were also in the domain of physical health. 2) In the patient group, women and the divorce/ bereavement group had higher educational needs in the domain of nutritional management, those who had been admitted longer than four weeks from their kidney transplant had higher educational needs in the domain of physical health and those who were less than 4 years from their transplant had higher educational needs in the domain of follow-up care. In the family group, those who were Catholics and had high school education had higher educational needs in the domain of nutritional management. 3) In the patient group, academic background was positively correlated(r=.208, p=.031) to educational needs.

• 센서학회지
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• 제25권1호
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• pp.1-7
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• 2016

Bioelectrical impedance (BI) at popliteal regions was measured using a bioelectrical impedance measurement system (BIMS), which employs the multi-frequency and the two-electrode method. Experiments were performed as follows. First, a constant AC current of $800{\mu}A$ was applied to the popliteal regions (left and right) and the BI was measured at eight different frequencies from 10 to 500 kHz. When the applied frequency greater than 50 kHz was applied to human's popliteal regions, the BI was decreased significantly. Logarithmic plot of impedance vs. frequency indicated two different mechanisms in the impedance phenomena before and after 50 kHz. Second, the relationship between resistance and reactance was obtained with respect to the applied frequency using BI (resistance and reactance) acquired from the popliteal regions. The phase angle (PA) was found to be strongly dependent on frequency. At 50 kHz, the PA at the right popliteal region was $7.8^{\circ}$ slightly larger than $7.6^{\circ}$ at the left popliteal region. Third, BI values of extracellular fluid (ECF) and intracellular fluid (ICF) were calculated using BIMS. At 10 kHz, the BI values of ECF at the left and right popliteal regions were $1664.14{\Omega}$ and $1614.08{\Omega}$, respectively. The BI values of ECF and ICF decreased sharply in the frequency range of 10 to 50 kHz, and gradually decreased up to 500 kHz. Logarithmic plot of BI vs. frequency shows that the BI of ICF decreased noticeably at high frequency above 300 kHz because of a large decrease in the capacitance of the cell membrane.

• 디지털융복합연구
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• 제17권11호
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• pp.289-295
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• 2019

본 연구는 패드가 부착된 장갑의 유용성에 대해 파악함으로써 효과적인 심폐소생술을 제시하고자 연구를 시행하였다. 연구대상 및 자료수집은 G광역시에 위치해 있는 G대학교의 심폐소생술 강의를 이수한 응급구조과 대학생 50명을 대상으로 2019년 4월 1일부터 2019년 4월 30일까지 시행하였으며, SPSS /WIN 23.0 Program을 이용하여 분석하였다. 연구결과, 패드부착장갑 착용 전보다 착용 후가 가슴압박총점수, 가슴압박수, 가슴이완율, 손위치정확도, 압박속도 영역에서 심폐소생술 질이 더 높게 나타남에 따라 패드부착장갑의 착용이 기존의 맨 손 심폐소생술보다 가슴압박질을 더 향상시키는 것으로 파악할 수 있었다. 이는 향후 심폐소생술 교육의 기초자료로 활용 및 실무 중심 프로그램을 마련에 기여할 것으로 사료된다.

• 임상간호연구
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• 제26권3호
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• pp.365-373
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• 2020

Purpose: The purpose of this study was to evaluate the effect of preoperative warming to prevent hypothermia in surgery for patients undergoing total hip replacement arthroplasty under spinal anesthesia. Methods: A randomized experimental study was conducted. Data were collected at an S University hospital in Gyeonggido from December 3, 2019 to March 31, 2020. A random allocation program was used to randomize participants into intervention and control groups. A total of 90 participants were assigned to the study: 30 people were randomized to a pre-warming group using Bair Hugger forced-air warming blankets(Model 505) 30 minutes before surgery, 30 to a pre-warming group 15 minutes before surgery, or 30 to a control group. The findings from 88 participants were analyzed. For data analysis, χ2 test and ANOVA were used utilizing the SPSS 21.0 program. Results: The pre-warming group 30 minutes before surgery had significantly higher body temperature than the control group, from 30 minutes after inducing anesthesia to the end of anesthesia. Body temperature over anesthesia time showed significant differences among the three groups, but there were no statistically significant differences in interactions between time and groups. Conclusion: Warming patients' body for 30 minutes before surgery was effective in maintaining normal body temperature while preventing intraoperative hypothermia.