고교생의 자가건강관리형태에 관한 연구

고정림,천은석,백영호 釜山大學校 附設 體育科學硏究所 2008 體育科學硏究所 論文集 Vol.24 No.1

본 연구는 고등학생의 자가건강관리형태에 관한 연구를 위해 B.U시에 있는 13개 고등학교 총 900명을 대상으로 설문을 실시하여 불성실한 25명을 제외한 875명을 대상으로 고등학생들의 자가건강관리형태를 비교하였으며, 자료처리는 chi-square 검정을 실시하였으며, 유의수준은 a=.05로 설정하여, 다음과 같은 결론을 얻었다. 강관리형태는 성별에 따른 체형인지도와 운동여부의 형태를 조사한 결과는 다음과 같다. 여학생, 남학생 모두에서 체형인지도는 약간 살찐형, 운동참여이유는 건강, 운동 불참이유는 시간이 없어서로 각각 나타났으며, 여가시간 사용 형태에서 컴퓨터 사용시간은 여학생이 1시간 남학생은 안한다가 가장 높았고, 스트레스 해소 방법과 수면시간은 남녀 모두 음악 듣기와 6시간의 수면이 가장 높게 나타났다. 성별에 따른 음식 섭취형태는 선호음식이 여학생 남학생 모두 육식 위주가 가장 많았고, 선호음료는 여학생이 쥬스류, 남학생은 쥬스와 유제품이 가장 높은 것으로 나타났다.........

유아교사관련 학위논문의 경향 분석

고선미,박은혜 이화여자대학교 교육과학연구소 2000 교육과학연구 Vol.31 No.3

본 연구는 유아교사관련 논문을 연구문제별로 그 내용과 변인을 분석함으로서 현재까지 이루어진 유아교사에 관한 연구 동향의 기초 자료를 제공하고 앞으로 유아교사 관련 논문의 바람직한 연구방향을 함께 제시하는 것을 목적으로 하였다. 1974년부터 1999년 2월까지 발표된 석·박사 학위논문 중 유아교사와 관련된 총 292개 논문의 연구문제 976개를 분석한 결과 다음과 같은 결과를 얻었다. 첫째, 교사교육에 영향을 주는 요인과 교사의 행동이 연결된 연구가 가장 많았으나 교사교육과정에 대한 연구는 미흡하며 교사교육과정에 영향을 주는 요인과 교사교육과정 및 교사의 행동이 모두 연결된 연구는 거의 이루어지지 않았다. 둘째, 유아교사에 관한 학위논문에서 사용된 연구 변인은 개인적 변인이 기관 변인보다는 조금 더 많이 사용되었다. 개인적 변인은 인구통계학적인 외적 요인에 편중되어 있으며, 기고나 변인은 설립유형 및 기관유형 등에 편중되어 있었다. The purpose of this study was to analyze the trends in master´s thesis and doctoral dissertations in the area of early childhood teacher education.292 master´s thesis and doctoral dissertations published between 1972 and 1999 were analyzed according to Yarger and Smith(1990)´s category.Data were processed with a frequency and percentage were calculated.The results are as follows.First, most of the research were conducted to investigate the area of antecedent conditions, outcomes, or antecedent conditions,-outcomes relationships.But, much fewere research were done on the area of process.Special trends in the research questions in terms of period were not found.The second, personal research variables are more used than institutional research variables.Among the personal research variables, career, academic career, age, marriage status were the most frequently used.Among the institutional variables, kinds of establishments (public/private), the kinds of institution (kindergarten/ nursery/ day care center elementary school), the number of children, the number of class were most frequently used.

재가 노인의 사회복지서비스에 대한 수혜실태 및 요구도

고정자,최은주 동아대학교 생활과학연구소 2001 생활과학연구 논문집 Vol.9 No.-

The purpose of this study was to classify social welfare services being practiced at present for the old in the social welfare institute and the old welfare institute, to investigate the actual benefit state and level of needs, to understand difference of level of needs to social welfare services on variables, and to find influence of the Variables. and those findings were showed as the basic data to improve institution of overall welfare services for the aged. The subject were 700 the old at home of 60 years and up living in Pusan. 620 of 700 questionnaire were collected and finally 556 were used analysis data. The scale used to measure the benefit state and level of needs on the social welfare services in the aged at home was consisted of 21 questions. To investigate the actual benefit state on the social welfare service, respondents were asked singing the presence of actual benefit at each question, and find the level of needs on the social welfare service the likert scale consisted of 5 levels was used. The data was analyzed with SPSS/PC statistical program, the results were as follows. 1.The social welfare services being provided for the aged at home was analyzed with Factor analysis, As result, the service was classified 3 types of physical service, economic ㆍ sociopsychological service, and educational culture-recreational service. 2.As the finding about the actual benefit state and level of needs on the social welfare service in the aged at home, 5.8% of respondents had the experience in the actual benefit : educational ㆍ culture-recreational service 10.2%, physial service 5.8%, economic ㆍ sociopsychological service 2.2%. The aged's total level of needs on the social welfare service was found highly as 3.59 physical services 3.76, educational ㆍ culture-recreational service 3.62, economic ㆍ sociopsychological service 3.38. 3.To find the aged's level of needs to the social welfare service on variable was analyzed with t-test, oneway ANOVA, and Scheffe's post-hoc test. As result, total level of needs to the social welfare service was different significantly in the level of life and level of daily life functions. The level of life and level of daily life functions are lower, the level of needs was higher. But in types and sub-parts the difference on variables was large. 4.To find the influence of variable to the social welfare service was analyzed with Multiple Regression analysis. As result, the Experience in the actual benefit affected 3 types of the social welfare services, so the old had experience in the actual benefit felt the more necessary of social welfare services.

수학영재학급 학생들과 일반학급 학생들의 통계적 사고 수준 비교 연구 : 변이성 모델링과 표집분포 이해 능력 중심으로

고은성 韓國英才學會 2012 영재교육연구 Vol.22 No.3

본 연구에서는 통계적 모델링과 표집분포 이해 능력을 중심으로 수학영재학생들과 일반학생들의 통계적 사고 수준을 비교한다. 연구결과 통계적 모델링에 대한 사고 수준에서 초등학교 수학영재학생들과 일반학생들, 그리고 중학교 수학영재학생들과 일반학생들 사이에 통계적으로 유의한 차이가 있는 것으로 나타났다. 그리고 표집분포의 이해에 대한 사고 수준에서 초등학교 수학영재학생들과 일반학생들 사이에서 통계적으로 유의한 차이가 있는 것으로 나타난 반면, 중학교 수학영재학생들과 일반학생들 사이에서는 통계적으로 유의한 차이가 나타나지 않았다. 그러나 수준별 빈도를 조사한 결과 수학영재학생들의 사고 수준이 상위 수준에 집약되어 분포하기보다는 일반학생들의 사고 수준이 상당부분 중첩되어 있는 것으로 나타났다. 이러한 연구결과는 수학영재학생들에게 통계를 지도하는 데 있어 유용한 시사점을 제공한다. This study compared levels of mathematically talented students' statistical thinking with those of non-talented students in statistical modeling and sampling distribution understanding. t tests were conducted to test for statistically significant differences between mathematically gifted students and non-gifted students. In case of statistical modeling, for both of elementary and middle school graders, the t test show that there is a statistically significant difference between mathematically gifted students and non-gifted students. Table of frequencies of each level, however, shows that levels of mathematically gifted students' thinking were not distributed at the high levels but were overlapped with those of non-gifted students. a similar tendency is also present in sampling distribution understanding. These results are thought-provoking results in statistics instruction for mathematically talented students.

일 농촌 지역 재가 노인이 지각한 사회적 지지와 무력감

고성희,이은정 성인간호학회 1999 성인간호학회지 Vol.11 No.1

This study was designed to identify the relationship between perceived social support and discernd powerlessness held by the elderly residing in a rural community. The purpose of this study was to contribute to theoretical understanding of the relationship of these two variables and eventually to the more effective adaptation of the elderly to their situation. The subjects for this study were the 89 elderly residing in a rural community. Data were collected by a questionnaire from June 2 to 20, 1998. The data were analysed by descriptive statistics, t-test, ANOVA, Pearson correlated coefficient and stepwise multiple regression using a SAS program. The results of this study can be summarized as follows. 1. The relationship between perceived social support and discernd powerlessness was significant(r=-.23502, p=0.266). Especially , discernd elderly's powerlessness shows a highly significant relationship with family and neighborhood support(family r=-.45096, p=.0001, neighborhood r=-.35681, p=.0006). In the support patterns, the discerned powerlessness of the elderly has a significant relationship to emotional, informational and evaluational support. Therefore the hypothesis that, "the lower the degree of social support perceived by the elderly, the higher the degree of discened powerlessness"was supported. 2. Stepwise multiple regression analysis revealed that the most powerful predictor of discened powerlessness was family support in support system (R²=.2034), and emotional support (R²=.0627) in support patterns. 3. General characteristic related to the degree of social support was only residential status(P<.05), but the degree of family support was related to spouse(t=2.390, p<.01), residential status(t=-2.157, p<.05), and household.

靑少年의 異性交際왕 性에 대한 態度에 관한 硏究

고정자,박은령 동아대학교 생활과학연구소 2001 생활과학연구 논문집 Vol.9 No.-

The aims of this study are that teenagers learn the salutary intersexual friendship and sexual behavior for their mature personality growing up smooth by analysing the teenagers' intersexual relationship and sexual behavior. To achieve the purpose the themes of study are : First, general tendencies of the teenagers' intersexual friendship and the differencies of the teenagers' intersexual friendship according to the independent variables. Second, general tendencies of the teenagers' sexual behavior and the differencies of the teenagers' sexual behavior according to the independent variables. Third, the concern with teenagers' Intersexual friendship experience and sexual behavior. For this purpose, this study was surveyed 800 teenagers of senior high school located in Pusan. They were first and third year in their school of all questionnaires, 769 copies were used for the analysis of final data. Frequency, percentage, mean, standard deviation, chi-square test, t-test, ANOVA, correlate by SPSS compute program were performed for data treatment. The results of this study are as follows. 1.The general tendencies of the teenagers' intersexual friendship and the differencies of the teenagers' intersexual friendship according to the independent variables. Most teenagers think the teenagers' intersexual friendship is necessary but their intersexual friendship experiences are lower than their cognition of intersexual friendship necessity. Parents tend to aid their children's intersexual friendship and teenagers think intersexual friendship experiences are affirmative. Most questionnaires reply the reason that they do net associate with other sex is that they don't have chances. In gender, school, brothers and sisters, drinking, smoking factors, significant differencies were shown. 2.The general tendencies of the teenagers' sexual behavior and the differencies of the teenagers' intersexual friendship according to the independent variables. Teenagers regard that virginity is important. The interest of sex is very high and they feel sex is human's natural instinct. In gender, school, brothers and sisters, drinking, smoking factors, significant differencies were shown. 3.The concern with teenagers' Intersexual friendship experience and sexual behavior. As teenagers have experienced in Intersexual friendship, their sense of virginity is rare but their interests of sex is strong and view of sex is natural.

의복광고에 나타난 소비자 가치의 변화추세 고찰 : 1976∼1996년 남성월간지 의복광고분석을 중심으로 A content analysis of advertisements in men's magazine , 1976∼1996

고선영,이은영 한국의류학회 1998 한국의류학회지 Vol.22 No.1

The purpose of this study was to investigate the change of consumers' values as appeared in advertisements. Advertisements in men's magazine from 1976 to 1996 were classified by VALS1 program. The results were as follows. 1. There was a significant trend that advertisements with outer-directed value decreased while the ones with inner-directed value increased. 2. In case of outer-directed group appeared in advertisements, There was a tendency that the hierarchy of needs shifted from emulators to achievers. However, the shift in hierarchy of needs in inner-directed group was not significant. 3. Even though the advertisements with material value were predominant, there was a tendency that the advertisement with material value decreased while the ones with human value increased.

감즙염색이 직물의 태에 미치는 영향

고은숙,이혜선 한국의류학회 2003 한국의류학회지 Vol.27 No.8

In this study, a change of hand of fabrics dyed with persimmon juice was measured using Kawabata Evaluation System. Using cotton fabrics, linen fabric and silk fabric used frequently for persimmon juice dyeing, we examined the changes of physical properties and hand according to persimmon juice dyeing and washing. The dynamic characteristics of hand were measured tensile, shear, bending, compression, surface properties, thickness and weight. Linearity of load-extention and tensile resilience were increased in all kinds of fabrics after dyeing. Tensil energy decreased in cotton fabric 2(gauze), cotton fabric 3(muslin) and linen fabric. Shear stiffness and hysteresis of shear increased in most of fabrics. Bending rigidity of the bending property and hysteresis of bending, linearity of compression of the compression property, compression energy and compression resilience increased in all kinds of fabrics after dyeing. Thickness and weight increased much in all kinds of fabrics after dyeing. In the primary hand value, stiffness and anti-drape stiffness increased in all ind of fabrics after dyeing. The fullness and softness, crispness, scrooping felling and flexibility with soft feeling decreased. As the stiffness after persimmons dyeing increase, it was suitable for clothes material of summer.

공황장애의 임상적 특성

고은정,최영희,박기환,이정흠 대한생물치료정신의학회 2000 생물치료정신의학 Vol.6 No.2

Objectives : To clarify clinical features of panic disorder and to compare the characteristics of cognitive patterns, avoidance behaviors, and coping strategies among patients who have panic disorder with or without agoraphobia. Methods : Family backgrounds, cognitive patterns in the first panic attack, coping strategies, and avoidance behaviors were compared among the three groups classified by panic patients with mild agoraphobia(mild PDA=66), severe agoraphobia(severe PDA=71), and without agoraphobia(PD=21) Results : 1) Severe PDA reported significantly high panic attack frequency and more dysfunctional level than PD. 2) Catastrophic thinking of 'dying' in PD was significantly frequent than the other groups. Other fears of 'going craze or loss of control' in severe PDA were the highest among the three groups, though it was not significant. Specific thinking process or interpretation in the first panic attack was not significantly different among the three groups. 3) As avoidance behaviors became worse, the frequency of avoidance behaviors and the patters of avoidance behaviors increased. Conclusions : The results suggested that as avoidance behaviors became worse, the frequency of panic, maladaptive functioning and the patterns of avoidance behaviors increase. This might be why we need to decrease avoidance behaviors through exposure as the treatment.

박스 형태의 복합레진 수복시 충전법 및 와동벽에 따른 결합력 차이에 관한 연구

고은주,신동훈 大韓齒科保存學會 2009 Restorative Dentistry & Endodontics Vol.34 No.4

복합 레진은 중합되는 동안 수축으로 인한 응력이 발생하게 되고 이는 결합력 실패를 야기한다. 치질과의 결합력은 접착면의 성질에 영향을 받게 되는데 대부분의 연구들은 편평한 접착면상에서 이루어졌으며 와동내 와벽 위치에 따른 결합력 차이에 관한 연구는 미미한 실정이다. 이에 본 연구에서는 I 급 복합레진 수복시 단일 충전한 경우와 적층 충전한 경우에 있어서 와동의 치수벽과 측벽에서의 결합력 차이를 알아보고자 하였다. 발거된 20개의 건전한 제3 대구치를 대상으로 6 × 4 × 3 mm 크기의 박스 형태로 와동을 형성한 후 레진 충전방법과 와동벽에 따라 4개 군으로 분류하였다. 단일 충전하고 치수벽의 결합력을 측정한 A군, 단일 충전하고 측벽의 결합력을 측정한 B군, 적층 충전하고 치수벽의 결합력을 측정한 C군, 적층 충전하고 측벽의 결합력을 측정한 D군으로 설정하였다. 제조사의 지시에 따라 Clearfil SE bond^(Ⓡ) (Kuraray Corp., Osaka, Japan)로 치면 처리한 후 Filteck Z 250^(Ⓡ)(3M/ESPE., St. Paul, USA)을 사용하여 와동을 충전하였다. 적층 충전군의 경우 1.5 mm씩 두 번에 나누어 충전하고 각각 40초씩 중합하였다. 37℃의 증류수에서 24시간 보관 후 교합면쪽 법랑질을 제거하고 수복물의 근원심 폭의 절반되는 지점에서 협설 방향으로 치아를 잘랐다. 주수하에 고속 diamond saw를 사용하여 각 치아의 접착면에 수직으로 1 × 1 × 7 mm의 막대 형태의 시편을 만들었으며 만능시험기에 부착하고 1 mm/min의 속도로 미세인장 결합강도를 측정하였다. 2-way ANOVA test와 t-test를 이용하여 95% 유의수준으로 통계 분석한 결과는 다음과 같다. 1. 충전 방법의 경우, 적층 충전군이 단일 충전군보다 높은 평균값을 보였으나 통계적 유의성은 없었다. 2. 와동벽에 따른 결합력 차이의 경우, 치수벽 군이 측벽 군보다 결합력이 큰 것으로 나타났으나 유의성은 없었다. 본 연구 결과만을 토대로 볼 때 , 충전 방법과 와동벽의 두 가지 요소가 치질과의 결합력에 미치는 영향이 크지 않았다. Bond strength depends on characteristics of bonding surface and restorative technique. The majority of studies dealing with dentin bond strength were carried out on flat bonding surface, therefore, difference of bond strength between axial wall and pulpal wall is not clear yet. This study evaluated bonding difference between cavity walls in class I composite resin restoration with different filling techniques. Twenty extracted caries-free human third molars were used. Cavities were prepared in 6 × 4 × 3 mm box-type and divided into four groups according to filling technique and bonding surface: Group I; bulk filling - pulpal wall, Group II; bulk filling - axial wall, Group III; incremental filling - pulpal wall, Group IV ; incremental filling - axial wall. Cavities were filled with Filtek Z250^(Ⓡ) (3M/ESPE., USA) and Clearfill SE bond^(Ⓡ) (Kuraray, Japan). After 24 hour-storage in 37℃ water, the resin bonded teeth were sectioned bucco-lingualy at the center of cavity. Specimens were vertically sectioned into 1.0 × 1.0 mm thick serial sticks perpendicular to the bond surface using a low-speed diamond saw (Accutom 50, Struers, Copenhagen, Denmark) under water cooling. The trimmed specimens were then attached to the testing device and in turn, was placed in a universal testing machine (EZ test, Shimadzu Co., Kyoto, Japan) for micro-tensile testing at a cross-head speed of 1mm/min. The results obtained were statistically analyzed using 2-way ANOVA and t-test at a significance 1eve1 of 95%. The results were as follows: 1. There was no significant difference between bulk filling and incremental filling. 2. There was no significant difference between pulpal wall and axial wall, either. Within the limit of this study, it was concluded that microtensile bond strength was not affected by the filling technique and the site of cavity walls.