문항반응이론(IRT)을 적용한 무용학습 참여동기 측정척도의 타당화

성예진 ( Ye-jin Sung ),김혜련 ( Hye-ryeon Kim ) 대한무용학회 2018 대한무용학회논문집 Vol.76 No.1

As a follow-up study of the study conducted by sung ye-jin(2016) As for Motivation for Dance Learning measurement tool. First, results show that questions ‘8’ of validity based on the contents of test are considered inappropriate. Second, validity evidence based on the reality turned out to be appropriate. Third, this study confirmed that validity based on the internal structure has a sufficient condition. Fourth, as for the validity based on the generalization, this study also confirmed through analysis of differential function that there are questions functioning differentially according to the grade and major.

숙명여자대학교 문신미술관 리브랜딩 프로젝트 -마케팅전략을 통한 디자인 문제점 해결을 중심으로-

류혜나,박예진,손예빈,송혜진,이종화,이진민,장미정,이성애 숙명여자대학교 산업디자인연구소 2017 숙명디자인학 연구 Vol.24 No.-

본 연구는 한국의 뿌리, 동양의 미의식을 동시에 지닌 숙명문화원의 가치를 끌어올리기 위해 ‘브랜드, 디자인, 마케팅’을 융합된 시점에서 바라보고 그래픽, 제품, 공간의 통합 및 구축하는 일련의 프로세스를 밝히는데 목적이 있다. 이에 본 연구 시간적 범위는 2017년 3월~6월까지 조사대상은 브랜딩이 미흡한 숙 명문화원의 문신미술관, 숙명박물관, 숙명역사박물관, 정영양자수박물관으로 한정한다. 그 결과, 디자인과 마케팅의 융합된 측면에서 도출된 브랜드스토리인 ‘문신의 작은 우주’는 조각가 문신의 가치관과 정체성을 유지하면서 지역사회와 소통하는 미술관으로서 포지셔닝 되었다. 또한, 문신미술관은 디자인과 마케팅 측면을 융합하여 로고, 사인물, 에코백, 머그컵 및 전시기획 등에 이르기까지 일관성과 객관성, 스토리성을 띄었다. 끝으로 본 연구는 문신미술관의 디자인과 마케팅을 융합하여 좀 더 체계화된 G·I, P·I, S·I의 통합 브랜드 매뉴얼을 만든 것에 의의가 있다

태권도 옆차기 동작의 우수자와 비우수자간의 운동학적 비교 분석

이호진,한재희,김륜건,홍예은,우상연 순천향대학교 기초과학연구소 2022 순천향자연과학연구 논문집 Vol.28 No.1,2

The purposes of this study were to analyze the kinematic variations between skilled and unskilled individuals and obtain the data needed to improve effective side kick skill in Teakwondo. We used a video analysis program to collect performance time, changes in movement of the center of the body, angle, and angular velocity. The results were as follows : 1) in unskilled cases, side kick motion occurred for more time than in unskilled cases, 2) to make a stronger kick, the skilled group increased the joint speed of the legs and unskilled athletes have smaller angles than experienced athletes. As a result, the total performance time of side kicks was shorter for skilled people and was consistent with other previous studies. The angle of the knee joint and hip joint had a great influence on the side kick.The range of motion of the hip and knee joints should be increased so that the desired hitting point can be quickly reached.

외상 후 근관내로의 치조골 함입

임예진,김영진,김현정,남순현 大韓小兒齒科學會 2011 大韓小兒齒科學會誌 Vol.38 No.4

영구치의 외상성 손상은 전체 외상 환자 중 높은 빈도로 발생하며 사고의 대부분은 치근이 미완성되어 있는 시기에 발생하 여 치수, 치주인대, 치조골, Hertwig 상피 근초(HERS)에 다양한 영향을 주게 된다. 손상 정도에 따라 치수의 완전한 재혈관 화, 근관 석회화, 근관내 치조골 함입 등의 다양한 치유 양상을 나타내며, 치근단의 성장 정지 및 치수 괴사로 인한 염증성 치 근 흡수 등의 합병증을 나타낼 수 있다. 본 증례에서는 미성숙 영구치 치근단을 가진 세 환아에서 외상에 의한 Hertwig 상피 근초의 손상으로 발치와 기저부에 존 재하는 치근막 세포와 골세포의 치수강내로의 증식으로 인해 치근 발육 정지 및 근관내로의 치조골 함입을 나타내어 보고하 고자 한다. 외상 후 Hertwig 상피 근초의 손상에 의한 근관내로의 치조골 함입 치유 양상은 치수는 정상적인 기능을 하는 것으로 생각 되며, 유착 등의 합병증이 동반되지 않는 경우 특별한 치료를 필요로 하지 않으므로 감별 진단이 요구되며, 외상 받은 치아의 치료시 Hertwig 상피 근초에 대한 부가적인 외상을 가하지 않도록 주의해야 한다. Traumatic injury on tooth occurs frequently among trauma patients, and mainly occurs on tooth with premature roots which influences pulp tissue, periodontal ligament, alveolar bone, and Hertwig’s epithelial root sheath. According to the degree of trauma, a number of kinds of healing process can be observed, such as complete re-vascularization of pulp, root canal obliteration, growth suspension of root apex, and invasion of alveolar bone into root canal, and there can be some complications such as necrotic change of inflammatory root resorption and partial pulp necrosis due to pulp necrosis toward complete necrosis. In this clinical case, 3 patients who had traumatic injury showed root growth suspension and alveolar bone invasion into root canal due to proliferation of periodontal ligament cell and osteocyte at the base of extraction socket into pulp chamber because of the injury on Hertwig’s epithelial root sheath. If intrusion of alveolar bone into root canal due to injury on Hertwig’s epithelial root sheath after having traumatic injury doesn’t show any complication, the pulp may be considered to have normal vitality and doesn’t need any further treatment, therefore differential diagnosis is very necessary. However, it may be accompanied with suspension of root growth, therefore, additional trauma during the treatment of injured tooth should not be applied.

갓김치에서 분리한 캡사이신-내성 세균,Leuconostoc mesenteroides GK-10의 생리활성

김유진,나예린,이현호,오계헌 순천향대학교 기초과학연구소 2021 순천향자연과학연구 논문집 Vol.27 No.1.2

The aim of this work was to investigate the physiological activities of capsaicin-resistant bacterium, Leuconostoc mesenteroides GK-10 isolated from fully fermented mustard leaf kimchi. Initially, the morphological, physiological and biochemical characteristics of strain GK-10 were examined. Based on phylogenetic analysis using 16S rRNA sequencing, the isolate was identified as L. mesenteroides GK-10 and phylogenetic tree of the strain was plotted. L. mesenteroides GK-10 grew well in the different concentrations of capsaicin (0-600 μg/mL). Various physiological activities (e.g., tyrosinase inhibitory activity, ACE inhibitory activity, antioxidant activity, SOD-like activity, depletion of sodium nitrite) of L. mesenteroides GK-10 cultures with different concentrations of capsaicin were evaluated and compared to the cultures of L. mesenteroides DK-3 as a standard strain. According to the results, all of the physiological activities evaluated in this work were considerably higher in L. mesenteroides GK-10 cultures with 600 μg/mL capsaicin compared to L. mesenteroides DK-3 cultures with the same capsaicin concentration, although the physiological activities of GK-10 were higher or lower compared to those of DK-3 in the absence of capsaicin. In consequence, this work showed that L. mesenteroides GK-10 strains can maintain their physiological activities despite the presence of high concentrations of capsaicin.

임부의 연령에 따른 보완대체요법에 관한 인식 태도 경험 비교 연구

김연진,김지연,노경민,신혜리,유예지,이지민,장희조,정아인,최소정,강숙정,이향연,민혜영 이화여자대학교 간호과학대학 2016 이화간호학회지 Vol.- No.50

Purpose: This study aims to test if the age of pregnant women affects the perception, experience, and attitude towards complementary alternative therapy (CAT), by investigating the perception, experience, and attitude of pregnant women under the age of 35, and above 35 (Advanced Maternal Age). The study will 1) find the general characteristics of pregnant women under and over the age of 35 2) compare the perception, behavior, and experience of pregnant women under and over the age of 35, and 3) find the comparison of the perception, behavior, and experience according to the general characteristics of pregnant women under and over the age of 35. Method: The subjects of this study are composed of 44 women under the age of 35 and 44 women above the age of 35, totaling 88 pregnant women visiting midwiferies, obstetrics and gynecology, and baby fairs in Seoul and Gyeong-Gi area. Data for this study was collected from November 28, 2015 to January 6, 2016 for 40 days. The collected data analyzed mean, standard deviation, t test, ANOVA, and chi-square by using SPSS 23.0. Result Results show that there is a significant difference in the perception, attitude, and experience of the two-sample groups in the use of CAT. The question of “what is most necessary when applying CAT in a hospital clinical environment” for the perception criteria came out with the results of t=9.980, p<.05. For the attitude, results showed that the answers of pregnant women under the age of 35 displayed a more positive attitude towards CAT. (t=2.421, p<.05) Lastly, in the experience section, pregnant women under the age of 35 showed more CAT use than the other sample group. Conclusion Results have shown that there is a difference in the perception, behavior, and experience between the two sample groups. Therefore further research on the efficacy and the adverse effects of CAT needs to be done.

음성 인식 헬스케어 시스템

신진우,조우승,조성빈,김재훈,정지은,사예지,백경동,박동규 순천향대학교 부설 산업기술연구소 2021 순천향 산업기술연구소논문집 Vol.27 No.2

As modern people's interest in health grows, wearable healthcare-related technologies that can collect biometric information and receive health-related services regardless of time and place are developing. This paper proposes the healthcare system based on voice recognition function. Unlike conventional wearable healthcare systems, the proposed system provides real-time telemedicine and diagnosis and the direct connection with doctors is possible through it. And almost all functions of the application in it are operated with voice commands to lower user access barriers. Because it deals with personal information including medical information, encryption algorithms have been applied between all data movements. Finally, the healthcare system proposed in this paper is expected to increase convenience in health care and reduce the medical gap.

7,12-Dimethylbenz(a)anthracene(DMBA)에 의해 유발된 생쥐 피부종양의 특성

장예진,한상철,김완종 순천향대학교 기초과학연구소 1996 순천향자연과학연구 논문집 Vol.2 No.2

Skin tumor of hairless mouse (Mus musculus) induced by 7,12-dimethylbenz(a)anthracene (DMBA) was observed by light and electron microscopes. On histologic examination, it was revealed that the tumor type was the squamous cell carcinoma. The skin tumor tissue had the thick epidermis and was more keratinized than the case of normal skin. Electron microscopy of the tumor cells, in comparison with normal cells, showed a number of cytoplasmic processes and a cytoplasmic bridge between adjacent cells. Also, the ratio of heterochromatin to euchromatin was high in the tumor cell. There were plentiful free ribosomes and numerous mitochondria in the cytoplasm, suggesting the use of for rapid proliferation. At the dermal-epidermal junction, the basal lamina of tumor cells showed the intermittent discontinuities, through which their cytoplasmic processes penetrate, indicating invasion or metastasis of the tumor cells.

성인 엉덩관절을 이루는 구조에 대한 형태학적 연구

원예연,장준섭,정인혁,한대용,한창동,서진석 아주대학교 의과학연구소 1999 아주의학 Vol.4 No.1

With 77 hip joints of Korean adults available, anatomical study was carried out to clarify morphological variations of the acetabular labrum, the acetabular articular cartilage, the penetrating sites, the purchasing lengths of transacetabular screws including dangerous neurovascular structures, and the theoretical safe space of the acetabular fossa. The results were as follows; 1. The posterior superior region of the acetabulum through which the screw could be inserted more than 50 ㎜ in length was the safest region. However, depending on the insertion angle, the screw could penetrate the psoas muscle with an average 30 ㎜ of intervening space. 2. The average purchasing length of the screws penetrating the mid point (B) of the articular surface which was located on the inferior portion of the line (AB) connecting the anterior superior iliac spine and the center of the acetabulum: the mid points (C and D) of the articular surface which was located on the anterior and posterior portion of the line (CD) perpendicular to the line AB; and the mid point (G) of the articular surface which was located on the posterior inferior portion of the acetabular articular surface, was more than 20 ㎜. The screws penetrating the point "C" had a risk to damage the bladder and the screws penetrating the points "D" and "G" had a risk to endanger gluteal neurovascular bundles. 3. The screw placed in the anterior superior region of the acetabulum could be directed toward the external iliac vessels. The perpendicular bony thickness of this region averaged 13 ㎜. The topographical relationship of the external iliac artery and vein was variable and classified into 6 types. 4. At the center of the acetabulum, the most vulnerable structure was the obturator neurovascular bundle and the average thickness of bone at this point was measured as 6.5 ㎜. 5. The thickness of the compact bone became wider from the inner side to the outer side of the lunate surface. 6. The posterior inferior portion of the acetabular fossa would be a danger area when we used the screws for infernal fixation of the acetabular fracture through the acetabular fossa. 7. The morphological variations of the acetabular labrum which were measured differently at different locations should be considered during reading magnetic resonance images. 8. The anterior, anterosuperior and posterosuperior portion of the acetabular labrum might be easily torn because the labrum was attached to the bone-like "seating on a flat bony surface." 9. The shape of the articular cartilage was classified into 5 types according to the position of both ends. The above data in this study revealed new findings which should be considered at the times of diagnosis and operation of the hip joint together with morphological characteristics of Korean adult hips.

소화성 궤양에서 삼제 병합 요법의 저용량에 의한 Helicobacter pylori 제균률과 궤양 치유효과

김예리,박봉안,이재동,이종혁,김인숙,박형석,진춘조,김상윤,박의우 건국대학교 의과학연구소 2000 건국의과학학술지 Vol.10 No.-

Helicobacter pylori is the major cause of histologic chronic gastritis and is strongly associated with peptic ulcer disease, gastric cancer and lymphoma. Several recommendations for the management of the Helicobacter pylori infection have been developed. However, there has been no clear therapeutic regimen for the optimal treatment of Helicobacter pylori infection. This study was desinged to evaluate the eradication rate and the ulcer healing rate of the triple regimen with low-dose clarithromycin(0.5g/day) in peptic ulcer patients. Forty three patients with gastric ulcer(n=15) and duodenal ulcer(n=28) were enrolled. The patients were treated either with omeprazole 20mg b.i.d. amoxicillin 0.5g b.i.d. and clarithromycin 250mg b.i.d. (low-dose regimen group, n=29) or with omeprazole 20mg b.i.d., amoxicillin 1.0g b.i.d. and clarithromycin 0.5g b.i.d.(high-dose regimen group, n= 14) for 2 weeks. After 4 weeks, the patients were evaluated for the eradication of Helicobacter pylori and the healing of ulcer. And gastritis scores according to the Sydney system were evaluated before and after 4 weeks from the end of the triple regimen. There was no significant difference in the eradication rate and the ulcer healing rate between the low-dose regimen group, group and the high-does regimen group. In the low-does regimen group, the mean initial scores of chronic inflammation and activity were decreased after the eradication of Helicobacter pylori. In conclusion, the low-dose triple regimen is as effective as the high-dose triple regimen on the eradication of Helicobacter pylori and the ulcer healing rate in peptic ulcer disease.