컴퓨터 보조 학습이 정진지체 고등학생의 자역사회중심 어휘 읽기 능력에 미치는 효과

김현주 이화여자대학교 특수교육학회 2005 이화교육논총 Vol.15 No.-

The purpose of this study was to examine the effectiveness of computer-assisted instruction(CAI) on the reading ability of community-based vocabulary in high school students with mental retardation. The reading ability of a community-based vocabulary consists of word discrimination and word recognition. Participants of this study were four high school students (all females) with severe mental retardation. The experimental design was the multiple-probe design across participants. In the intervention, the educator provided CAI to the participants in the classroom Generalization was accessed at a mart in community for three sessions. Three maintenance probes were conducted after three weeks of ending intervention. The findings of this study were as follows; First, when the educator taught reading of the community-based vocabulary with CAI to highschool students with severe mental retardation, their reading ability of community-based vocabulary increased. Second, when the educator taught reading of the community-based vocabulary with CAI to highschool students with severe mental retardation, the reading ability of the community-based vocabulary was generalized to the mart in community. Third, when the educator taught reading of the community-based vocabulary with CAI to highschool students with severe mental retardation, the reading ability of the community-based vocabulary was maintained after three weeks of ending intervention. The results of this study suggested that CAI was effective in increasing the reading ability of the community-based vocabulary, and it discussed why CAI is effective. The reason is that CAI induces motivation and interest of the students and provides immediate feed-back. Finally, this study recommend that researchers of following studies need to diversify community-based vocabulary and age.

컴퓨터 보조 학습이 정신제체 고등학생의 지역사회중심 어휘 읽기 능력에 미치는 효과

김현주 이화여자대학교 교육대학원 2005 이화교육논총 Vol.15 No.-

기포부상분리법에 의한 Cu(Ⅱ)의 제거에 있어서 유동특성에 관한 연구

김현수,박주량,이승무 연세대학교 산업기술연구소 1985 논문집 Vol.17 No.1

This investigation was carried out to study the dynamic characteristics of the removal of Cu(II) from wastewater by the technique of foam fractionation, using sodium-dodecylbenzenesulfornate (DBS) as a foaming agent. The surface excess concentration of Cu(II) with the change of DBS concentration in feed solution and superficial gas velocity was obtained by measuring foam diameter. The value of HTU with the change of DBS concentration and superficial gas velocity was determing by measuring superficial liquid velocity. The experimental results are obtained as follows: 1. When Cu(II) concentration in feed solution is constant, the surface excess concentration of Cu(II) increased as DBS concentration increased. But decreased as superficial gas velocity increased. 2. Equilibrium constant (Tcu/Cw) between the surface excess concentration of foam and the concentration of interstitial liquid increased as DBS concentration in feed solution increased. However it was not affected by the change of superficial gas velocity. 3. For the superficial gas velocity above 10cm/min, the empirical equation was derived as follows: HTU = 2 exp [0.642(??) - 0.19(??)] where, C??(DBS) denotes the DBS concentration in feed solution, and v is the superficial gas velocity.

무도(武道) 도장(道場)의 참여자에 관한 이용실태 및 만족도에 대한 질적 연구

이병익,김현주 龍仁大學校 武道硏究所 2004 武道硏究所誌 Vol.15 No.1

The purpose of this study is to identify the participation realities and satisfaction of Martial Art Gymnasium's participants. To achieve the aim, this study is to analyze firstly the difference of Participation Realities depends on the properties of Martial Art Gymnasium's participants in terms of social demography, secondly the effect of participation realities in martial art gymnasiums on participation satisfaction In this study, some martial art gymnasiums in Gyeonggi Province have been focused on the frame to be required. I picked 250 people randomly first but excluded 25 people who have been considered as being answered with insincerity or have been omitted due to insufficiency on the final questionnaire, which means finally 225 people were completely answered A tool to investigate, questionnaire was composed by total 42 questions such as 3 questions on demographic properties, 4 questions on participation realities, 24 questions on satisfaction. SPSS/ WIN 10.0 was deployed to do the frequency analysis, x², One-Way ANOVA, scheffe's post-inspection for the collected data according to the study purpose. Follows are results through data analysis in accordance with the above method and procedure. The first, I could find that martial art gymnasiums' participants mainly participate '5-6 times a week', '1 hour - 1 hour 30 minutes a time'. Especially, participants in 'Male group' and 'Under high school student group' have continuously taken part in activities more than 7 months. Participants in the older group and the higher group in terms of education level showed the higher frequency of participation. The second, purpose of participation for the 'Under 20 ages' group was mainly 'admission to the school of higher grade' and for the most of the participants was 'Health' and 'Lose Weigh'. Especially 'Female Group' was highly distributed at the element 'Lose Weight' The third, 'Leader' and 'Age', 'Program' were meaningful differences from 'Age' in the properties of Martial Art Gymnasium's participants in terms of social demography. The forth, in the lower leveled realities causes, the equipment satisfaction has been revealed statistically in frequency of participation whereas the programs have been indicated in terms of participation

20대 여성의 정장의류 상표군 선호도와 구매시 평가기준

권수애,장현주,한정혜,조소영,손지희,김선화,안경은 충북대학교 교육 ·생활연구소 생활과학연구센터 2002 생활과학연구논총 Vol.6 No.2

This study is to analyze the compitition structure and the brand image of the formalwear and the preferance of the brand group among the age of 20's females. The 207 samples of 20's females who live in Cheong-Ju city. The results of this study are followed as: The market competition structre appeared in positioning map have been constituted into four groups of the "Tomboy y'sb","lollol·selly·besti-belly","VOV·o.z.o.c·Joinus",EnC·i.n.v.u". The brand-trasfer of each group may easily be taken place as each compition among these groups was much feeble. By investigating the image of the formalwear brands appeared in positioning map, it may be presented that horizontality dimrnsion is "cute-ellegance image", and verticality dimension is "mannish-feminine image". Group Ⅳ such as EnC·i.n.v.u is brand which are prefered and purechaseed by the age of 20's females, whereas the preferance and puechase of brand such as VOV·o.z.o.c·Joinus.

Normal liver sparing by proton beam therapy for hepatocellular carcinoma: Comparison with helical intensity modulated radiotherapy and volumetric modulated arc therapy

Kim, Ja Young,Lim, Young Kyung,Kim, Tae Hyun,Cho, Kwang Hyun,Choi, Sang Hyoun,Jeong, Hojin,Kim, Dae Woong,Park, Jung Hoon,Shin, Dong Ho,Lee, Se Byeong,Kim, Sang Soo,Kim, Joo-Young,Kim, Dae Yong,Park, Informa Healthcare 2015 Acta Oncologica Vol.54 No.10

Semi-quantitative Study on the Inclusion in Cooling Crystallization of RDX Using Various Solvents

Kim, Doo-Yong,Kim, Kwang-Joo,Kim, Hyoun-Soo WILEY-VCH Verlag 2010 Propellants, explosives, pyrotechnics Vol.35 No.1

<P>Inclusion entrapped inside the crystals prepared in the cooling crystallization of cyclotrimethylenetrinitramine (RDX) from solution was studied. Effect of supersaturation on the inclusion formation was also studied in crystallization using solvents. Solvents such as acetone (AC), cyclohexanone (CH), dimethylsulfoxide (DMSO), N-methylpyrrolidone (NMP), γ-butyrolactone (BL), and their mixtures with water were investigated. The quantitative amount of inclusions entrapped in the RDX crystallized in various solvents was related to the supersaturation. The inclusion fraction in the crystals was affected by the supersaturation and the solvent. In order to decrease the inclusion fraction, in the low supersaturation, AC and CH were recommended, while in high supersaturation, NMP and DMSO were desirable. Eventually the solvent effect on the inclusion was grasped by considering the supersaturation effect.</P>

Induction of Remission is Difficult due to Frequent Relapse during Tapering Steroids in Korean Patients with Polymyalgia Rheumatica

Kim, Hyoun-Ah,Lee, Jisoo,Ha, You-Jung,Kim, Sang-Hyon,Lee, Chan-Hee,Choi, Hyo-Jin,Baek, Han-Joo,Lim, Mie Jin,Park, Won,Choi, Sungiae,Hong, Yeon-Sik,Lee, Yoo-Hyun,Koh, Bo-Ram,Suh, Chang-Hee The Korean Academy of Medical Sciences 2012 JOURNAL OF KOREAN MEDICAL SCIENCE Vol.27 No.1

<P>Polymyalgia rheumatica is an inflammatory disease affecting elderly and involving the shoulder and pelvic girdles. No epidemiological study of polymyalgia rheumatica was conducted in Korea. We retrospectively evaluated patients with polymyalgia rheumatica followed up at the rheumatology clinics of 10 tertiary hospitals. In total 51 patients, 36 patients (70.6%) were female. Age at disease onset was 67.4 yr. Twenty-three patients (45.1%) developed polymyalgia rheumatica in winter. Shoulder girdle ache was observed in 45 patients (90%) and elevated erythrocyte sedimentation rate (> 40 mm/h) in 49 patients (96.1%). Initial steroid dose was 23.3 mg/d prednisolone equivalent. Time to normal erythrocyte sedimentation rate was 4.1 months. Only 8 patients (15.7%) achieved remission. Among 41 patients followed up, 28 patients (68.3%) had flare at least once. Number of flares was 1.5 ± 1.6. The frequency of flare was significantly lower in patients with remission (<I>P</I> = 0.02). In Korea, polymyalgia rheumatica commonly develops during winter. Initial response to steroid is fairly good, but the prognosis is not benign because remission is rare with frequent relapse requiring long-term steroid treatment.</P>

GO-03 : Potential of positive peritoneal cytology to improve the prognostic classification of patients with stage III (FIGO 2009) endometrial cancer

( Hyoun Nam ),( Shin Wha Lee ),( Dae Yeon Kim ),( Jong Hyeok Kim ),( Young Man Kim ),( Young Tak Kim ),( Joo Hyun Nam ) 대한산부인과학회 2012 대한산부인과학회 학술대회 Vol.99 No.-

Positive peritoneal cytology does not affect endometrial cancer stage anymore after the update of FIGO system. This revision has reduced rates of executing cytology in the operating room. This study is to investigate the significance of positive cytology as a prognostic factor in patients with stage III and IV (FIGO 2009) endometrial cancer. Stage III and IV (FIGO 2009) endometrial cancer patients who underwent total hysterectomy and bilateral salpingo-oophorectomy at a single institute from 1990 to 2010 were identified retrospectively. All patients were diagnosed with uterine adenocarcinoma and undergone examination of peritoneal cytology at the time of definitive surgery. The correlation of clinicopathological characteristics, including cytology result, and treatment outcomes was analyzed. Of 129 patients, the median age at diagnosis was 55.5 years (range 24-85 years) and 79.8% had stage III endometrial cancer. Deep myometrial invasion was shown in 67%, lymphovascular invasion in 58.3%, cervical invasion in 19.8%, adnexal involvement in 18.7%, and nodal involvement in 57.3%. Positive cytology was present in 28.6% (37/129) and significantly associated with cervical stromal invasion, adnexal involvement, and nodal involvement (p< 0.05). There was no significant difference in the type of operation and adjuvant management between negative and positive cytology groups. At a median follow-up of 45 months, the 5-year disease free survival was 42.3% for positive cytology vs. 59.7% for negative cytology and overall survival 35.0% vs. 78.2% (p<0.05). Positive cytology correlated with higher recurrence rates in the para-aortic nodes and distant metastasis (p<0.05). In multivariate analysis, positive cytology was associated with an increased hazard for recurrence (HR 1.8; p<0.05) and death (HR 2.3; p<0.05). In advanced stage endometrial cancer, positive cytology independently predicts prognosis and is associated with distinct relapse patterns. Obtaining peritoneal cytology in stage III and IV endometrial cancer should be done ongoing.

Women with Fibromyalgia Have Lower Levels of Calcium, Magnesium, Iron and Manganese in Hair Mineral Analysis

Kim, Young-Sang,Kim, Kwang-Min,Lee, Duck-Joo,Kim, Bom-Taeck,Park, Sat-Byul,Cho, Doo-Yeoun,Suh, Chang-Hee,Kim, Hyoun-Ah,Park, Rae-Woong,Joo, Nam-Seok The Korean Academy of Medical Sciences 2011 JOURNAL OF KOREAN MEDICAL SCIENCE Vol.26 No.10

<P>Little is known about hair mineral status in fibromyalgia patients. This study evaluated the characteristics of hair minerals in female patients with fibromyalgia compared with a healthy reference group. Forty-four female patients diagnosed with fibromyalgia according to the American College of Rheumatology criteria were enrolled as the case group. Ageand body mass index-matched data were obtained from 122 control subjects enrolled during visit for a regular health check-up. Hair minerals were analyzed and compared between the two groups. The mean age was 43.7 yr. General characteristics were not different between the two groups. Fibromyalgia patients showed a significantly lower level of calcium (775 µg/g vs 1,093 µg/g), magnesium (52 µg/g vs 72 µg/g), iron (5.9 µg/g vs 7.1 µg/g), copper (28.3 µg/g vs 40.2 µg/g) and manganese (140 ng/g vs 190 ng/g). Calcium, magnesium, iron, and manganese were loaded in the same factor using factor analysis; the mean of this factor was significantly lower in fibromyalgia group in multivariate analysis with adjustment for potential confounders. In conclusion, the concentrations of calcium, magnesium, iron, and manganese in the hair of female patients with fibromyalgia are lower than of controls, even after adjustment of potential confounders.</P>