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Primary renal fibrosarcoma with local invasion into the mesenteric membrane of a mongrel dog
Park, Hyun-Ah,Jeong, Chang-Woo,Kim, Gui-Soo,Kim, Han-Jun,Do, SunHee,Park, Hee-Myung The Korean Society of Veterinary Science 2015 大韓獸醫學會誌 Vol.55 No.1
A 14-year-old, 7.4 kg, neutered male mongrel dog presented with vomiting, anorexia, and hematuria starting 3 days prior to admission. Serum biochemical profiles indicated severe azotemia. Computed tomography revealed loss of normal left kidney structure. The organ was 1.5 to 2 times larger than the right kidney with mixed attenuation. Histopathologic examination was performed after nephrectomy. The renal mass and mesenteric membrane were positive for vimentin and stained blue with Masson's trichrome. In conclusion, this was a rare occurrence of primary renal fibrosarcoma, most likely originated from the renal capsule, with local invasion into the mesenteric membrane.
Park, Sunhee(박선희),Kim, Sungmi(김성미) 학습자중심교과교육학회 2016 학습자중심교과교육연구 Vol.16 No.10
본 연구는 소셜 미디어 중 하나인 페이스북을 활용한 학습의 효과를 분석하였다. 대학교교양 수업(2011년 2학기)과 전공 수업(2012년 1학기)에서 페이스북을 활용하여 수업을 시행하였고, 수업은 강의와 그룹 발표가 있는 오프라인과 소셜 미디어를 활용하는 온라인이 병행되는 블렌디드 학습으로 진행되었다. 성찰일지, 인터뷰, 참여관찰의 질적 분석으로 학습 촉진 요인과 저해 요인 도출하였다. 소셜 미디어 활용의 촉진 요인은 즉시적인 연결 증대, 여러 학습 주체와 친밀감 확장, 멀티미디어 중심의 실제적 과제 제시, 단문 댓글 활동을 통한 브레인스토밍 기회 증가, 지속적으로 긍정적인 상호작용 유도, 신기술에 대한 호 기심 유발 등으로 분석되었다. 한편, 학습 저해 요인은 정보 검색, 업로드, 저장, 수정 시 불편함, 미디어간 연동으로 인한 불필요한 정보 소음 증가, 타인에 대한 정보 부족으로 인한 상호작용의 비활성화, 사생활 침해 불편, 책임 회피, 신기술에 대한 낯섦과 거부감 등으로 나타났다. 따라서 교수자는 소셜 미디어를 활용하여 수업을 운영하고자 할 경우 학습의 촉 진 요인과 저해 요인을 고려하여 교수설계 전략을 도출해야 할 것이다. This study aims to analyze the effect of learning using Facebook, one of the social media. After designing and completing the liberal arts(2nd semester in 2011) and major courses(1st semester in 2012) in college using Facebook, the researcher derived the facilitating factors and conflicting factors through an qualitative analysis of students’ learning logs, interviews and participatory classroom observation The classes for the present research was proceeded as a type of blended learning, consisting of offline classroom learning with lectures and group presentations, and online learning using social media. In this research facilitating factors of learning through social media offers to increase immediate connection, to identify extended intimacy, to suggest multimedia based practical tasks, to provide more opportunity brain storming through text and feedback message, consistently to facilitate positive interaction, to stimulate curiosity about new technology. On the other hands, conflicting factors have included in inconvenience of searching, uploading, saving, and editing the information, increase in unnecessary information noise from linkage between media, deactivation in interaction with a lack of information of other person, a feeling of discomfort from privacy infringement, avoidance of responsibility, unfamiliarity and resistance toward the new technology. The result of this study may contribute to instructional design of learning through social media
Comparison of body composition between fashion models and women in general
( Sunhee Park ) 한국운동영양학회 2017 Physical Activity and Nutrition (Phys Act Nutr) Vol.21 No.4
[Purpose] The present study compared the physical characteristics and body composition of professional fashion models and women in general, utilizing the skinfold test. [Methods] The research sample consisted of 90 professional fashion models presently active in Korea and 100 females in the general population, all selected through convenience sampling. Measurement was done following standardized methods and procedures set by the International Society for the Advancement of Kinanthropometry. Body density (mg/ mm) and body fat (%) were measured at the biceps, triceps, subscapular, and suprailiac areas. [Results] The results showed that the biceps, triceps, subscapular, and suprailiac areas of professional fashion models were significantly thinner than those of women in general (p<.001), and that their waist size was also significantly smaller (p<.001). However, hip circumference showed no significant difference. Body mass index, waist-to-hip ratio, and body fat (%) in professional fashion models were significantly lower than those in women in general (p<.001), while the body density in professional fashion models was significantly greater (p<.001). [Conclusion] Body density in professional fashion models is higher, due to taller stature, than in women in general. Moreover, there is an effort on the part of fashion models to lose weight in order to maintain a thin body and a low weight for occupational reasons.
Efficiency evaluation of functional jacket to reduce work load of repetitive arm movements
( Sunhee Park ),( Yejin Lee ) 한국감성과학회 2021 한국감성과학회 국제학술대회(ICES) Vol.2021 No.-
Muscle fatigue caused by improper working posture and excessive force among various industrial accidents can develop into serious diseases. The functional jacket is designed to reduce arm load and support muscle strength by applying dynamic taping, which is known to be effective in reducing muscle load. The effect of reducing upper extremity load and supporting muscle strength was verified by electromyography and subjective evaluation. As a result, it was confirmed that the activity of the brachial muscle and erector spinae muscle was low during fruit picking, and low wrist flexion and low erector spinae muscle activity were found when handling fruit and lifting a fruit basket. Even in the subjective evaluation, it was evaluated as the best in most evaluation items. It is expected that this study can contribute to the improvement of work efficiency for arm use workers.
Sunhee Park,Sumi Oh 한국아동간호학회 2023 Child Health Nursing Research Vol.29 No.2
Purpose: Based on the health belief model and theory of planned behavior, this study investigated how age group (adolescence and emerging adulthood) moderated the relative effects of perceived susceptibility, perceived severity, and subjective norms on preventive behavior against coronavirus disease 2019 (COVID-19). Methods: This secondary data analysis utilized data from adolescents (n=272) and emerging adults (n=239). Hierarchical multiple regression analysis was performed to test the moderating effect of age group on the relationships among variables. Results: Higher perceived susceptibility (β=.21, p<.001), perceived severity (β=.14, p=.002), subjective norms (friends) (β=.26, p<.001), subjective norms (parents) (β=.44, p<.001), and subjective norms (schools) (β=.28, p<.001) enhanced COVID-19 preventive behaviors. Moderated regression analysis showed that subjective norms (friends and school) impacted preventive behavior in adolescents more than in emerging adults. Conclusion: Given the need to increase perceived susceptibility and severity among adolescents and emerging adults, these findings provide baseline data for designing effective COVID-19 prevention interventions that consider the developmental characteristics of different age groups. Interventions by health centers at universities can strengthen COVID-19 preventive behavior among emerging adults. As adolescents are influenced by friends, their peer roles must be strengthened to enhance adherence to COVID-19 preventive guidelines.
Efficiency evaluation of functional jacket to reduce work load of repetitive arm movements
( Sunhee Park ),( Yejin Lee ) 한국감성과학회 2021 추계학술대회 Vol.2021 No.0
Muscle fatigue caused by improper working posture and excessive force among various industrial accidents can develop into serious diseases. The functional jacket is designed to reduce arm load and support muscle strength by applying dynamic taping, which is known to be effective in reducing muscle load. The effect of reducing upper extremity load and supporting muscle strength was verified by electromyography and subjective evaluation. As a result, it was confirmed that the activity of the brachial muscle and erector spinae muscle was low during fruit picking, and low wrist flexion and low erector spinae muscle activity were found when handling fruit and lifting a fruit basket. Even in the subjective evaluation, it was evaluated as the best in most evaluation items. It is expected that this study can contribute to the improvement of work efficiency for arm use workers.