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권지애,박준호,김시용 대한피부과학회 2003 大韓皮膚科學會誌 Vol.41 No.3
Lichen nitidus is an uncommon chronic inflammatory disease characterized by multiple minute discrete flesh-colored dome shaped papules. Its distribution is frequently localized on trunk, arm or penis. There are a few cases reported to occur on palm and sole. We report a case of lichen nitidus which presents erythematous or brownish colored hyperkeratotic plaques, composed of 1-2 m sized small papules on the right palm. Its histopsthologic findings were consistent with a diagnosis of lichen nitidus. (Korean J Dermatol 2003;41(3) : 383∼384)
권지애,이상욱,김경문,김시용 대한피부과학회 2003 대한피부과학회지 Vol.41 No.12
Basal cell carcinoma(BCC)_s are most frequently found on the sun-exposed skin of the head and neck regions. Rarely, BCC_s occur in odd sites such as the scrotum, vulva, perineum, inpple, and axilla without any apparent carcinogenic factor such as arsenic, rediation, chronic ulceration or scars. Genital BCC accounts for fewer than 1% of all BCC_s and vulvar BCC_s represent fewer than 5% of all vulvar neoplasms. We report a case of BCC arising on the mons pubis clinically mimicking malignant melanoma, which presents with 2㎝ sized, deep purple colored protruding mass. (Korean J Dermatol 2003;41(12):1674~1676)
고등학교 생물1과 생명과학1 교과서에 제시된 과학적 의문의 특성분석: -2007개정 과학과 교육과정과 제7차 과학과 교육과정을 중심으로-
박시애 ( Si Ae Park ),이준기 ( Jun Ki Lee ) 전북대학교 과학교육연구소 2012 科學敎育論叢 Vol.37 No.-
This study was conducted to analyze the types of scientific question in the Biology I textbooks developed based on 7th science curriculum and 2007 revised science curriculum. In particular this study focuses on the comparison of both curricula (7th and 2007 revised) and the difference of scientific questions in terms of subject units. Eight textbooks were selected (respectively four textbooks from each curriculum) for this study. The first result was that the conjectural question type was most frequently used in both 7th and 2007 revised science curricula. The result illustrated that eight textbooks included 70.5% of conjectural question 15.4% of causal question 7.7% of methodological question 4.7% of predictive question and 1.9% of applicative question. The reason for the high frequency of conjectural questions may be that textbooks focused on simple questions regarding science concepts in the term level. Second although the conjectural questions and causal question were ranked in first and second frequent types of scientific question in each unit the ratio of rest of scientific questions which were methodological questions predictive questions and applicative questions were different across the subject units. The type of methodological question was relatively more frequent in the understanding of biological phenomenon unit and the continuity of cell biology unit. Likewise the type of predictive question was relatively more frequent in the homeostasis unit and the type of applicative question was relatively more frequent in the human and nature unit. This study suggests that future textbooks need to supplement with the infrequent questions in the current biology textbooks in order to encourage students to develop inquiry ability.