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      • 일반계 고등학교 여학생이 지각한 행복과 불행의 토착심리

        이종숙 인하대학교 교육대학원 2015 국내석사

        RANK : 247631

        본 연구의 주된 목적은 일반계 고등학교 여학생들이 지각한 행복과 불행의 토착심리를 분석하는 데 있다. 이를 위해 일반계 고등학교 여학생들의 가정생활, 학교생활, 여가생활 및 종합적인 행복과 불행의 경험과, 행복하기 위해 해야 할 일, 행복의 가장 중요한 조건을 분석하였다. 분석대상은 일반계 고등학교 여학생 320명(1학년 149명, 2학년 171명)이었다. 측정도구는 박영신과 김의철(2014)이 제작한 자유반응형 질문지를 사용하였다. 본 연구의 결과는 다음과 같다. 첫째, 일반계 고등학교 여학생이 가정생활에서 가장 행복할 때는 가족과 함께 함이 2/3 이상을 차지하였다. 이 외에 가정의 화목이 대표적으로 포함되었다. 학교생활에서 가장 행복할 때는 친구와 놀기가 반수에 가까운 높은 반응율을 보였으며, 이 외에 해방감, 쉬는 시간 등의 순서로 나타났다. 여가생활에서 가장 행복할 때는 하위집단별로 차이가 있었다. 용돈별로 볼 때, 용돈부족 집단과 보통 집단은 친구와 놀기를, 용돈충분 집단은 휴식을 가장 많이 지적하였다. 어머니의 직업유형별로 볼 때, 어머니가 전업주부인 집단은 취미활동이, 어머니가 취업주부인 집단은 휴식이 가장 높은 반응율을 보였다. 둘째, 일반계 고등학교 여학생들이 종합적으로 가장 행복할 때는 가정의 화목이었으며, 친구와 놀기, 개인적 성취, 휴식 및 여가생활인 것으로 나타났다. 셋째, 일반계 고등학교 여학생들은 행복하기 위해 해야 할 일에 대해, 자기조절을 가장 대표적으로 지적하였으며, 이외에 개인적 성취, 열심히 공부함이 포함되었다. 한편 행복의 조건으로는 정서적 안녕감, 자기조절, 원만한 인간관계, 개인적 성취, 가정의 화목이 중요하게 부각되었다. 넷째, 일반계 고등학교 여학생들이 가정생활에서 가장 불행할 때는 가족간 갈등이 반수 이상의 매우 높은 비율을 보였고, 그 다음으로 부모님께 혼남, 없음의 순서를 나타내었다. 학교생활에서 가장 불행할 때로는 학업부담이 반수 가까운 높은 반응율을 나타내었고, 이외에 친구관계의 어려움이 대표적이었다. 여가생활에서 가장 불행할 때에 대해 하위집단별로 차이가 있었다. 용돈별로는 용돈부족 집단과 용돈충분 집단의 경우에 없음이라는 반응율이 가장 높은데 비해, 보통 집단은 여가생활의 불만족이 가장 높은 반응율을 나타내었다. 어머니의 직업유형별로도, 어머니가 전업주부인 집단은 없음이라는 반응이 가장 많았으나, 어머니가 취업주부인 집단은 여가생활의 불만족에 대한 반응율이 가장 높은 차이가 있었다. 다섯째, 일반계 고등학교 여학생들이 종합적으로 가장 불행할 때는 하위집단별로 차이가 있었다. 용돈별로 볼 때, 용돈부족 집단은 친구관계의 어려움을, 보통 집단은 개인적 성취의 어려움을, 용돈충분 집단은 학업부담 및 친구관계의 어려움을 가장 많이 응답하였다. 어머니의 직업유형별로 볼 때, 어머니가 전업주부인 집단은 개인적 성취의 어려움을, 어머니가 취업주부인 집단은 친구관계의 어려움을 대표적으로 지적하였다.

      • 형질전환동물 생산기법에 의한 인체 간암모델 마우스의 작출 및 특성규명에 관한 연구

        이종숙 忠南大學校 大學院 2000 국내박사

        RANK : 247631

        Transgenic mice were generated by microinjection into fertilized one-cell mouse embryos a plasmid DNA containing the SV40 large T antigen(Tag) gene fused with the mouse albumin promoter/enhancer sequences to establish animal models of human liver cancers. Among eleven founder transgenic animals, four developed hepatocellular carcinoma, two showed kidney cancer and one developed skin and brain tumors. Three stable transgenic lines, #1-2, #1-6 and #1-11 were established Members of the lines #1-6 and #1-11 reproducibly developed liver tumors by 8 to 10 weeks of age but did not exhibit any phenotypic changes in other tissues. Histrlogical changes leading to liver tumor formation occurred with predictable kinetics and could be classified into three distinct stages; (a) newborn to 3 weeks of age, characterized by hyperplastic hepatocytes with reduced amounts of cytoplasm without any nuclear alterations, (b) between 4 to 8 weeks of age, characterized by diffuse liver cell dysplasia without observable tumor nodules, and (c) 9 weeks of age and thereafter, characterized by hepatocellular carcinomas in the background of extensive liver dysplasia. Metastasis in the lung from a liver carcinoma was observed in #1-11 founder animal. Molecular studies were carried out for primary and secondary tumor nodules from the #1-11 transgenic nice at 28 weeks of age and for tumor cell lines established from the same transgenic mouse to investigate the expression of the tumor suppressor genes p53 and Rb and the oncogene c-myc and cell cycle checkpoint genes cyclin Dl, cyclin A and cyclin B. The results indicated that SV40 Tag induced overexpression of the oncogene c-myc and cell cycle cheekpoint genes cyclin Dl, cyclin A and cyclin B. These results suggest that aberrant expression of these regulatory genes can play important roles in the hepatocellular carcinogenesis. This transgenic mouse system disp]ays similarities with human liver cancers in a number of aspects and provides a useful model for the dissection of molecular events involved in the hepatocarcinogenesis.

      • 퍼머넌트제의 웨이브 효율과 모발손상 비교

        이종숙 建陽大學校 保健福祉大學院 2007 국내석사

        RANK : 247631

        The hair style of women was enlarged its importance of an aesthetic point of view as a means of self-expression. In proportion to the desire of strong personality expression, chemical treatments on hair as well as repeat and crossing treatments were increased. Particularly permanent wave treatment was the most popular style in woman. But the excessive chemical treatments cause not only hair damage but also impede personality expressions and brings about serious obstacles at an aesthetic point of view. Thus various permanent wave lotions were investigated and sales on the market. The permanent wave lotions have two face, the one is the efficacy of waves and the another is damage of hair. These two points were dependent factor to each other. For the purpose of the investigation on correlation of these two factors, the wave efficacy and hair damage following chemical treatments, using 4 different permanent wave lotions, these were thioglycolic acid, cysteine, cysteine HCl and cysteamine. In order to this experiment, three women's healthy hairs are picked and executed permanent, colorings, and decoloration treatments. To find out the efficiency of permanent wave lotion, the efficiency of permanent wave and the maintenance ratio of the wave were measured. By comparing the before and after of perm processing, the efficiency of wave was evaluated and the maintenance ratio of wave was observed and calculated by observing the changes of curl after alkali-processing of the wave-formed hair. The wave efficiency was potent orderly cysteamine, cysteine, cysteine HCl and thioglycolic acid. Repeated operation, these results were similar to simple operation and resulted more potent differences. The pH of permanent wave lotion were highest at 9.18 in case of thioglycolic acid and other formulations were below 9. The elasticity of hair, maximum length returning to an orignal situation when pulling hair and unloose it were evaluated. We measured the moisture retention of hair, the degree of moisture retention at the dry condition after supplying sufficient moisture with hair and alkali solubility, the quantity of hair protein dissolving and coming out at alkali and also analysed and evaluated cystine content existing in the hair. Through these results on hair damage ratios were orderly thioglycolic acid, cysteine, cysteine HCl and cysteamine. Also the same patterns were shown in physical touch test following permanent operation but the difference was not important among permanent wave lotions. The elasticities were 134.8 % in case of virgin hair but in case of thioglycolic acid was diminished as 121.2 %. In case of cysteamine it was 129.8 % as relatively high value could verify a low hair damage. In chemical damage tests, operation of permanent wave aggressive damage on hair but the choice of permanent wave lotion could reduce it. Moisturizing effects of virgin hair was 14.0 %, 12.0 % of thioglycolic acid and 12.8 % of cysteamine. In alkali release tests, damaged hair had high level of protein loose value such as thioglycolic acid compared with cysteine and cysteamine. Similar results were shown in cystine release patterns. These results were shown the correlation with hair damage and wave effectivity of permanent wave lotion.

      • 사비환자에서 관찰되는 안면비대칭의 빈도와 특징 : Frequency and Characters of Facial Asymmetry in Deviated Nose Patients

        이종숙 울산대학교 2015 국내석사

        RANK : 247631

        Objectives/Hypothesis: Facial asymmetry is often detected in patients with deviated nose seeking rhinoplasty, leading to failure of successful correction. In this study, we aimed to analyze the frequency and characteristics of facial asymmetry in patients with deviated nose. Methods: The retrospective review of preoperative photographs of 152 patients who underwent rhinoplasty for deviated nose was conducted. The incidence of facial asymmetry was compared with 60 control subjects undergoing septoplasty without external deviation of the nose. Using frontal photographs, presence of facial asymmetry and types of deviated nose were judged by two observers. Types of facial asymmetry were categorized into four types by affected subunits of the face and the shapes of deviated nose were also classified into five different types. Whether the direction of bony deviation is corresponding to the side of smaller looking face is also examined. Anthropometric measurements were performed. Results: Facial asymmetry was more commonly found in patients with deviated nose (n=84 (55%)) than the control subjects (n=19 (32%)) (P=0.042). Mixed type facial asymmetry was the most common in the patient group. Among the anthropometric measurements, the distance between the midpoint of interpupil line to the most prominent malar point, lateral canthal angle, lateral alar angle, lip margin angle, and tilted chin angle of the patient group was significantly different from those of the control group (p<0.05). There was no difference in the incidence of asymmetry in each type of deviation. However, bony dorsum tended to deviate towards the smaller side of face. Conclusions: Facial asymmetry was more common in the patients with deviated nose comparing to the controls, and mixed type facial asymmetry was often detected. The results of our study suggest that the etiology of deviated nose may be a developmental defect in facial bony skeleton.

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