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박화성(Park, Hwa-Sung),김옥주(Kim, Ok-Ju) 한국체육과학회 2020 한국체육과학회지 Vol.29 No.4
The purpose of this study is to present basic data and realistic policy directions for future improvement plans through the survey on the employment and system of school instructors. In order to investigate the perception of the members, I visited the unit school and interviewed the physical education teachers. The interview was conducted for five month in June 2019, and an in-depth interview was conducted with a total of six people. The main issues of regular teachers and school officials derived through in-depth interviews were job security and treatment of instructor occupations. Assessing the ability and quality of instructors to teach students, budgeting for school sports clubs at government level for effective sports club activities, It was suggested to establish various systems for the activation of school sports club activities, such as reflection on career and college entrance. First, there are major revisions to administrative and policy reinforcement, such as securing the budget, This is a reality where the budget for sports instructors is very low and the population of sports instructors must be increased for better teaching quality. In addition, sports instructors are new jobs created by job creation and are hired as contract workers, which puts them in jeopardy every year. In this situation, sports instructors increase job insecurity and job insecurity, which can affect job satisfaction and quality of instruction. Therefore, a rational improvement plan such as employment stability through the contract of arms and the transition to public service is needed. Second, institutional support measures include reflecting the career and academic system of sports club activities, and expanding the facilities such as classrooms, equipment, and tools. There are still many students and parents who feel that the major subjects in Korea, English, and Sue are important, and that sports activities are a waste of time. In addition, sports club activities are receiving more enthusiasm because they have no experience in school records. For this reason, awards and participation events through sports club activities should remain in the history and be reflected in the career and college system, and should be introduced in the university entrance system. In addition, school sports activities are conducted at the same time and in the same place as other sports, which affects the class a lot. In addition, as the number of students per sports instructor is large, there is a lack of equipment and class tools necessary for the class, so some students are waiting and some students are participating. Therefore, the expansion of facilities, such as separate places and lacking teaching equipment and tools, should be improved for each event. Third, there are ways to improve the instructor"s work, such as their own teaching methods, curriculum planning, and reinforcement of their leadership capacity through training activities. Sports instructors are expected to teach various sports and develop sports club activities so that students can participate with interest. To do this, you need to create your own teaching methods and course plans so that students can experience a variety of sports activities. In addition, various trainings are underway to revitalize school sports and strengthen leadership skills. Through these trainings, students will have to learn their teaching techniques and instructional know-how to strengthen their competences and make quality lessons.
박화성 ( Hwa Sung Park ),윤숙정 ( Sook Jung Yun ),이지범 ( Jee Bum Lee ),김성진 ( Seong Jin Kim ),이승철 ( Seung Chul Lee ),원영호 ( Young Ho Won ) 대한피부과학회 2013 대한피부과학회지 Vol.51 No.1
Apocrine carcinoma is a rare malignant epithelial tumor of apocrine sweat glands. It manifests as a painless, slow-growing, firm or cystic red nodule with focal ulcerations. These tumors are capable of hematogenous dissemination to visceral organs and lymphatic spread. Their occurrence has been reported mainly in the axilla and breast area. We present a case of apocrine carcinoma arising from the pubis, where it rarely occurs. An 83-year-old man displayed a 3.5×3.0 cm-sized irregular-shaped mass with a crust. Histopathologic examination revealed a complex glandular appearance of cribriform and cord-like pattern tumor nests throughout the dermis. The tumor was positive in immunohistochemical staining for EMA, PAS diastase, and GCDFP-15. (Korean J Dermatol 2013;51(1): 36∼39)
수술적 절제로 완치된 거대 다발성의 비전형적 표재성 혈관점액종
박화성 ( Hwa Sung Park ),이승철 ( Seung Chul Lee ) 대한피부과학회 2011 대한피부과학회지 Vol.49 No.2
Superficial angiomyxoma (SAM), often referred to as cutaneous myxoma, is a rare benign myxoid tumor of soft tissue. It commonly manifests as a single mass, but is occasionally detected as multiple tumors in Carney`s complex. Nowadays, however, SAM is regarded as an independent cutaneous tumor regardless of whether Carney`s complex is present. SAM occurs most commonly on the trunk, limbs, head, and neck. Herein we report a rare case involving a 21-year-old woman who presented with multiple tumors consisting of a single giant pedunculated mass surrounded by multiple nodules on her left labium major. Histological analysis revealed that the tumors were composed of widely scattered bland spindle-shaped or stellate cells with ill-defined cytoplasm and variably sized vessels within a basophilic myxoid stroma. The tumors were completely removed by total excision and primary closure with an excellent cosmetic outcome. (Korean J Dermatol 2011; 49(2):175~178)