시간의 흐름에 따른 핸드폰의 품질동태성에 관한 연구

윤성필(Sung-Pil Yoon),임성욱(Sung-Uk Lim),박만희(Man-Hee Park),조인희(In-Hee Cho) 한국엔터테인먼트산업학회 2010 한국엔터테인먼트산업학회논문지 Vol.4 No.3

본 연구는 선행연구에서 조사된 핸드폰의 고객요구속성을 Kano 모델의 품질특성에 적용하여 시간의 흐름에 따라 어떤 변화가 있는지를 살펴보고자 한다. 또한 고객들의 새로운 요구속성이 나타났는지도 함께 살펴보고자 한다. 많은 문헌과 선행연구에서 나타나고 있는 시간에 따른 품질특성의 이동이 매력적 품질에서 일원적 품질로 일원적 품질에서 당연적 품질로 변화하는 진부화(陳腐化)현상이 나타나는지도 함께 살펴보고자 한다. In this study, previous research (Sung-Uk Lim, 2004) surveyed in customer demand for mobile phones the quality characteristics of properties applied to the Kano model, the flow of time, depending on whether any changes will be discussed. In addition, our customers" new requirements will be examined along with the property map appeared. The movement of time-dependent quality characteristics appeared in many previous studies Obsolescence Phenomenon - from Attactive Quality Element to One-Dimensional Quality Element, from One-Dimensional Quality Element to Must-Be Quality Element - may appear be examined together.

대전대학교 기숙사 식당의 급식만족도 조사

임영희,김미원,곽현옥,박상현 대전대학교 생활과학연구소 2002 생활과학연구 Vol.8 No.-

This study aimed at examining the foodservice satisfaction on dormitory restaurant by gender, age, college. The subjects of the study were 236 students living in the dormitory of Daejeon University. The survey was conducted between June 4 to June 12, 2002. The data was collected by survey and- was analyzed by SPSS package. The evaluation of the foodservice satisfaction by gender, showed that answers of the most students were below average. Generally, male students were more satisfied than females. The evaluation of the foodservice satisfaction by age, showed that younger students were more disatisfied than older students. The results suggest that food preference of subjects should be considered in meal planning and various cooking method should be utilized to enhance taste of foods for better foodservice. The management of the foodservice will be made efforts to improve the quality of foodservice on the basis of these results.

Pb(Sn_½Sb_½)O₃-PbTiO₃-PbZrO₃계 압전 세라믹의 필터로서의 응용

임진호,조상희 경북대학교 공과대학 1987 工大硏究誌 Vol.16 No.-

The effect of the size of sintered body on the resonant characteristic of the Pb(Sn_½Sb_½)O_3-PbTiO_3-PbZrO_3 ceramics was investigated. The attenuation characteristics of ring-dot type and ladder type filter were also investigated. As the sintered body are small, the resonant characteristic (f_γ, f_α) and the center frequency are increased. The big difference between the ring-dot type and ladder type filter was the sharpness of bandwidth and the movement of center frequency. As the poling field increased, the K_p and bandwidth were also increased.

幼稚園 間食의 營養分析 및 實態調査

임성혜,김희숙 진주여자전문대학 1985 論文集 Vol.7 No.-

An emphasis should be placed on the food the children will have in their pre school days. The lack of its, nutrition cannot lead them to their sound social life. With respect to this fact, we have made an nutrions analysis and research on the actual conditions carried out by the kindergartens. Our study can be shortened as follows: 1. A milk diet has fulfilled Calory, Protein, and Calcium with the children. 2. Fruits may be a desirable food. 3. Instant Food is not desirable for the children. 4. Teachers themselves should develop an eating manners by showing an example. 5. Cooperation with the institutes concerned is required for the education of nutrition.

인체 체액내 황색포도상구균의 증식과 철 획득 기전

신성희,이강길,이명희,양남웅,임용,김진호 대한감염학회 2000 감염 Vol.32 No.5

질산칼슘 주입에 의한 저수지 퇴적물의 인용출 제어효과

임봉수,박희동,유성환 대한상하수도학회 2003 상하수도학회지 Vol.17 No.1

This study was conducted to investigate the control effect of phosphorus release from the sediments in lake by calcium nitrate injection. The maximum release rate of T-P after 5 days was 53.5㎎ T-P/㎡ · d for release experiment, while reduced to 28.9㎎ T-P/㎡ · d when 8.3L/㎡ as 5% calcium nitrate was injected, decreased to about 46%. The maximum release rate of PO_4-P after 2 days was 9.0㎎ PO_4-P/㎡ · d and little release at the beginning of the experiment. The PO_4-P release control by injection of calcium nitrate was very effective. Control effects of organics oxidation and phosphorus release in sediment was good since COD was reduced, PO_4-P content was fixed, and NAI-P was almost fixed compare to raw sediment after release.

Bacillus sphaericus ts-U311의 단백질 합성변화의 전기영동적 분석

임헌길,황성희,이형환 建國大學校基礎科學硏究所 1992 理學論集 Vol.17 No.-

Bacillus sphaercus 1593 K-5와 ts-U311의 총 세포 단백질을 전기영동적인 방법으로 비교했다. 1. B. sphaercus 1593 K-5와 ts-U311의 총 단백질간에는 분자량과 등전점에서 많은 차이가 있었으나,동일 균주에서는 성장온도 변화에 따른 단백질 양상에서 거의 차이가 없었다. 2.B.sphaericus 1593 K-5는 분자량이 최고 225Kd에서 최저 13Kd에 걸쳐 총 26개 밴드가 분리되었고,ts-U311 은 최고 220K 달톤에서 최저 13.5K달톤까지 24개 밴드가 분리되었드며, 두 균주의 단백질은 분자량이 150,94,77,57,40,32,19Kd인 곳에서 존재유무와 양에 차이가 있었다. 3. B.sphaericus 1593 K-5 ts-U311은 pH 4.2에서 pH 4.8 사이에서 등전점을 가지는 단백질이 이차원젤상에 나타나지 않았으나, B.sphaericus 1593 K-5는 진하게 염색된 4번과 5번 단백질 점이 나타났다. 4. 이차원젤 상에서 두 균주의 단백질 종류의 차이점은 다음과 같다. 4번,5번,12번,19번,20번,21번은 B.sphaericus 1593 K-5에 존재하나 ts-U311에는 없었고, 36번,37번,38번,39번은 ts-U311에는 존재하지만 B.sphaericus 1593 K-5에는 없었다. 또한,3번,6번,27번,28번,29번,35번은 단백질의 양에서 차이가 있었고,여러 곳에서 전개위치가 약간씩 다르게 나타났다. 5.B.sphaericus 1593 K-5의 단백질 중에서 분자량이 150Kd인 것이 독소인 것으로 확인되었고 ts-U311에서는 이 단백질이 없었다. 생체검정시험에서도 B.sphaericus 1593 K-5는 강력한 독성을 보였지만 ts-U311은 전혀 독성이 없었다. Protein syntheses by B. sphaericus 1593 wild type strain and ts-U311 mutant were studied by gel electrophoretic analysis. The protein patterns of the two strains were different in the molecular weight bands of 150,94,77,57,40,32 and 19 kilodaltons by SDS-polyacryl-amide gel electrophoresis analysis. In the isoelectric-focusing the proteins from B. sphaericus ts-U311 were not banded in the pH ranges 4.2 to 4.8 In the analysis of two-dimentional polyacrylamide gel electrophoresis the wild type strain had number 4,5,12,19,20 and 21 sptted proteins, but the ts-U311 did not. Number 36,37,38 and 39 spotted proteins were produced from the proteins of ts-U311,but the wild type strain did not. The 150 Kd protein from B.sphaericus wild type strain was toxic to the larvae of Culex pipiens, but it was not produced from the B.sphaericus ts-U311.

蟠蔥散의 適應病理와 臨床活用에 關한 小考

林樂哲,金聖勳,金東熙,全基石 대한동의병리학회 1998 동의생리병리학회지 Vol.12 No.2

蟠蔥散은 《太平惠民和劑局方》에 收載된 이래, 胃腸, 少腹(下腹部), 前陰, 子宮 等의 虛寒(虛冷)性 症狀과 少陰人 裏寒證 等에 應用되고 있다. 蟠蔥散을 投與한 患者 106例를 對象으로 性別 및 年齡分布, 投與量, 處方構成, 症狀의 頻度 및 症候 分析을 한 결과 總 患者中 女子患者가 男子에 比하여 월등히 많았고, 投與 分量은 成人은 20貼 以內가 가장 많았으며 症狀의 頻度는 腹痛(右側下服痛, 小腹痛, 胃酸痛, 産後腹痛), 生理痛, 腰痛, 過敏性腸症候群, 不姙, 冷帶下順으로 나타났다. 本 方의 適應症은 虛冷에서 오는 疝氣作痛을 비롯해서 胃腸疾患, 胸脇背項에 連한 拘及痛, 小腹이나 外腎의 腫刺痛, 婦人의 子宮系疾患等으로 要約할 수 있으며, 特히 少腹冷痛과 四象 體質中 少陰人의 裏寒證에 效果的이었다. To use effective application of Ban Chong San(BCS) effectively, bibliographical study of BCS and clinical evaluation of BCS on distribution of sex, age, frequency of treatment and changes of symptoms of 106 patients treated with BCS from 1997. 9. 1. to 1997. 12. 31 at my clinic. The result were summarized as follows. 1. Among total 106 patient, a number of women and men were 90 (85%) and 16(15%) respectively 2. The number of children was 8.(7.5%) 3. Approximately, BCS was administrated to the adults for 10 days, 20 chups. 4. Chief symptoms were abdominal pain right abdominal pain, lower abdominal pain, stomachache, postpartal abdominal pain, menstrual pain, lower back pain, hypersensitive intestine syndrome, sterility, leucorrhea. 5. BCS can be effective in stabbing pain, gastric disease, terrible pain, connected chest back, stabbing pain of lower abdominal region or kidney region and uretus disease of women : induced by cold.

폐가스에서 황화수소 제거를 위한 바이오필터/광촉매반응기 시스템의 활용

임광희,박상원 한국공업화학회 2005 응용화학 Vol.9 No.1

Transient behavior of biofilter/photo-catalytic reactor system was observed to eliminate hydrogen sulfide from waste air at its four sampling ports. The biofilter was packed with a eqivolume mixture of granular activated carbon(GAC) and compost as packing media on which Thiobacillus sp. IW was inoculated and was fixed. The biofilter/photo-catalytic reactor system was run for eight stages of operation under various operating conditions. As a result the removal efficiency began to decrease from 100% after the inlet load of hydrogen sulfide surpassed ca. 100 S-g/㎥/h and was finally continued at 60%. The maximum elimination capacity of biofilter/photo-catalytic reactor system was ca. 130 S-g/㎥/h.

한국인 파킨슨병에서 Monoamine Oxidase B 유전자와 Cytochrome P450IID6 유전자의 다형성

이용희,임정근,이상도,이영재 대한신경과학회 1999 대한신경과학회지 Vol.17 No.1