디지털 확장환경에서 PDA 디자인개발을 위한 기초요소 연구

최병오,이길순 한국기초조형학회 2003 기초조형학연구 Vol.4 No.1

고도의 지식정보사회로 오면서 고객의 라이프 스타일과 계층의 다양화, 생활 및 소비의 개성화, 개별화의 진전으로 인한 사회구조의 다극화, 고도화가 이루어지면서 나타난 사이버 공간의 탄생과 인터넷의 확산은 산업과 정보, 지식 등에 실시간화를 촉진시켰다. 이러한 네트웍 기술은 인간의 감각과 감성, 행동, 라이프 스타일이 갖는 아날로그적인 욕구를 완전하게 충족시켜 줄 수 있는 능력을 보유하게 되었다. 따라서 이를 개선하기 위해서는 사용자를 고려한 편의성 개선이나 화면 그래픽을 통해 이루어지는 기능시나리오와 같이 인간의 감각과 정보처리 과정을 포함하는 인지과정에 대한 정밀한 분석과 이해가 우선 요구된다. 그리고 지금까지와는 다른 형태와 방식의 디자인 활동이 요구되며 디지털 환경에서는 디자인과 같이 소프트하고 창의적인 활동이 기업 경영의 가장 중요한 승부처가 되어야 할 것이다. 따라서, 본 연구에서는 사용자의 감성, 경험과 학습에서 인지된 상징성을 형상화하고, 재질의 변경에 따른 형태와 표면질감, 기능과 색상의 실험적인 적용을 통하여 제품의 물리적 기능과 함께 심미적 가치를 부여하며, 합리적이고 바람직한 방법을 통한 PDA 디자인개발을 위한 디자인의 기초요소에 관한 연구를 하고자 한다. As our society has become a highly developed society of intelligence and information, some elements such as lifestyle of customers, diversification of the classes, individualities of living and spending, multipolarized and highly advanced framework of society, have created cyberspace and have spread the use of the internet. And, that has also made the industry, information and knowledge real-time accessible. Nevertheless, digital technology and the products so far have been developed under the extension of engineering concepts, and these are too complicated and hard to use. To improve these points, close analyses and understanding on the sensing process including the sense of a human and the data processing such as Human Interface and Graphic User Interface, are required. So, design activities which are different from the previous forms and methods of activities, are required. And, in the digital environment, flexible and creative activities such as design should be the one of the most important elements in management. Therefore, in this thesis, we materializes cognized symbols through sense, experiences and learning of customers, give an aesthetical values to the physical function by applying shape and touch of the surface, colors and functions with the change of the materials, try to study on design of PDAs using reasonable and desirable methods.

1100-알루미늄 薄析의 機械的 性質과 耳形成에 미치는 調質處理의 影響

芮吉村,崔舜惇 嶺南大學校 工業技術硏究所 1976 연구보고 Vol.4 No.1

The effects of the partial annealing on the mechanical properties and the earing phenomena were investigated for 1100-AL foil. Tensile test and manual deep drawing test were carried out. The results obtained are as follows. 1. As the reduction ratio of final cold rolling is increased, the elongation of the foil is improved. 2. The ratio of Y.S./T.S. of the partial annealed foils is increased to 5-15% in comparison with that of the cold rolled state, but is held constant in the range of partial annealing temperature, 150-220℃. 3. The recrystallization texture is appeared to form 90°ear by partial annealing (temp; 180-220℃).

급성 기관지염에 대한 Cefaclor의 치료 효과

박순규,여동승,이수걸,최광웅,이중길,신영기 최신의학사 1992 最新醫學 Vol.35 No.11

암 환자의 통증과 통증완화에 대한 간호사의 지식에 관한 연구

양미라,최길순,정영 朝鮮大學校 附設 醫學硏究所 2006 The Medical Journal of Chosun University Vol.31 No.1

Objectives: This study is a descriptive research designed to provide basic materials for developing clinical nurses' ability to make more active observation and correct report of cancer patients' pain for advanced pain palliation by examining their knowledge of cancer patient's pain and pain-palliation. Method: Data were collected from 247 clinical nurses serving for the Veterans general hospital in Gwangju and Daegu City from Sep. 1 to 15, 2005. Results: 1. Average rate of correct answer on pain was 79.88% and that of knowledge on pain-palliation was 56.80%. 2. Difference in knowledge of pain-palliation by general characteristics showed statistically significant difference in clinical nursing experience of cancer patients (t=1.978, p=.049) and type of degree (F=5.380, p=.005) 3. As a result of comparing knowledge of pain depending on presence and absence of experiences of pain-palliation education, scores of group without having pain education (t=-3.130, P=.002) were higher and statistically significant. 4. As a result of comparing knowledge of pain-palliation depending on presence and absence of experience of pain-palliation education, scores of group having pain education (t=2.049, p=.042) were higher and statistically significant, Conclusion: Accordingly, this study finds out that educational contents of cancer patients' pain showed no difference in knowledge level between the groups with and without education and thus a new program which has new content and new approach for education on pain and pain- palliation knowledge in cancer patients is needed.

죽음 준비교육이 일 노인복지관 노인들의 죽음불안, 태도 및 생활만족도에 미치는 영향

김형철,최길순,정영 朝鮮大學校 附設 醫學硏究所 2005 The Medical Journal of Chosun University Vol.30 No.3

Objectives: The purpose of this study was to find out the level of death-anxiety, death-attitude and life-satisfaction of elderly's before and after offering a education program about how to die. Method: The subjects were sampled from the members of the Elderly Welfare Center in Gwangju Park. Total number was 148, 74 for the control group and 74 for the experimental group. The study was carried out after a non-equivalent pretest-posttest design. Data were collected from July 7th to August 23, 2004. The How-to-Die education was applied only to the experimental group for 50 minutes weekly, for 8 weeks. Results: 1) The fear of deathCt=4.631, p=.000) , avoidance react to death(t=1.987, p=.048) were significantly decreased in the experimental group. 2) The time and way of deathCt=3.101, p=.002), handling a dead bodyCt=-3.583, p=.000) were significantly increased in the experimental group. 3) The extent of life-satisfaction of the experimental group was significantly increased after the education(t=2.306, p=0.023). Conclusion: From the above results, the How-to-Die education for the elderly is an effective nursing intervention to decrease the level of death-anxiety, increase the level of death-attitude and life satisfaction.

혈장성분헌혈 대학생이 느끼는 염려정도에 관한 연구

임현미,최길순,정영 朝鮮大學校 附設 醫學硏究所 2005 The Medical Journal of Chosun University Vol.30 No.3

Objectives: This study examines the degree of concern experienced during plasma-donation among university students who visited the blood-donation house located in two universities in Gwang-ju City to donate blood-plasma by grasping the variables affecting concern in order to provide basic data establish needed nursing intervention for donator of blood plasma. Method: The subjects of this study were 184 university students and the data were collected by self-reported Questionnaire given 10 minutes after the donation of blood plasma. Period of data collection was from Jul. 1st to Aug. 30th 2003. Results: Total concern mean was 2.29 and for the Question 'When nurse seemed lacking blood collection skill' showed the highest point and the mean as 3.11 and 'Would there be problem in health condition after blood-donation because the amount of donated blood is too much' showed the lowest mean as 1.86. Female students showed higher concern score as 38.74±8.47 than male students as 31.94±9.14 and there was significant difference(t=-5.08, p=.00). The degree of concern showed significant difference in frequency of blood donation(f=5.31, p=.00) and as Scheffes post-test, there were significant differences in '1-5times donated group'(37.32±9.49). For the Question of 'what the most inconvenient matter in plasma-donation', the group answered 'no' for 'it took long time comparing with previous whole blood-donation' was 35.58±9.51, and it was higher than 'yes' group(mean 32.68±9.20) and there was significant difference(t=-2.07, p=.04). Among concern characteristics according to the symptoms blood-plasma-donation, 'sleepy, tired' answered group's mean was 36.61±9.32 and it was higher than that of group answered 'no' for the question 33.36±9.40 and there was significant differencdt=2.19, p=.03) Answered 'got bruise' was 38.36±8.69 and it was also higher than that of group answered 'no' as 33.45±9.43 and there was significant difference(t=2.96, p=.01) The group answered 'no abnormality after blood-plasma-donation' was 36.03±9.33 and it was higher than that of group answered 'yes' for the same question as 32.34±9.30 and there was significant difference(t=-2.67, p=.01). The level of concern according to the nurses' kindness, after Scheffes post-test, there were significant differences between 'kind' group(36.24±8.l4) and 'very kind' group(29.73±10.35), and between 'moderate' group(38.28±9.29) and 'very kind' group(29.73±10.35) (f=7.90, p=.00). Conclusion: The concern level during plasma-donation in university students was showed the most high 'when nurse seemed lacking blood collection skill'. So in order to decrease the level of plasma donator's concern, the nurses must try to increase collecting skill of blood and try to show kindness to the plasma donators also.

감꼭지나방 생태적 특성 및 방제약제 선발

김정화,김길하,조수원,박은철,김순섭,황태구,최상기 충북대학교 첨단원예기술개발연구센터 1999 연구보고서 Vol.4 No.-

경남지역과 충북지역 감나무의 재배, 해충 방제실태를 농가 방문하여 설문조사 한 결과 감 재배경력은 경남지역이 평균 10년이며, 충북지역은 평균 5년 정도이다. 감 재배 주수는 대다수 농가가 20주 이상이고, 재배관리에 대하여 자문을 받는 곳은 농업센터나 농약사 및 연구소 등이었다. 김 품종은 경남지역에서는 부유와 서촌조생, 충북지역에서는 등시와 월하 등을 재배하고 있었다. 시비종류는 이른봄 에 퇴비나 복합비료를 주었고, 감나무 생장 중 열매나 저장 중 열매에 발생하는 해충이 발견되었다. 해충방제를 위해 살충제를 살포하고 있는데 주로 감꼭지나방, 진딧물, 잎말이나방 및 깍지벌레 등으로 파마치온, 파단, 코니도, 신파마치온, 수프라사이드 등을 살포하였다. 감꼭지나방(Stathmopoda masinissa)의 발육생태를 조사하기 위하여, 감꼭지나방을 야외에서 채집하여 온도±1℃, 광주기 16L:8D, 상대습도 50~60%에서 실내 사육하였다. 각 층태별 기간은 알 7.4일, 유충기간 34.7일, 용 15.5일이었다. 각 령기간은 1령 3.5일, 2령 4.2일, 3령 5.2일, 4령 6.5일, 5령 15.4일이었으며, 특히 유층의 두폭을 측정하여 평균한 결과는 1령 0.20mm, 2령 0.40mm, 3령 0.65mm, 4령 0.87mm, 5령 1.07mm일 이었다. 성충의 수명은 수컷이 6.2일, 암컷이 10.1일 이었다. 용화율은 68.0% 우화율은 59.9%이었다. A survey in Kyungnam and chungbuk areas revealed that the average number of years for persimmon tree farming is 10 and 5 years, respectively. The number of trees per orchard is at least over 20, and the farmers have been usually advised through an agricultural center, an agrochemical store, or agrochemical research center. The varieties of the persimmons they grow are Buyu and Seocheon in Kyungnam, and Doogsi and Wolha in Chungbuk. The kind of fertilizers they sprayed in early spring is either compost or composite fertilizer. persimmon pests are often found in persimmon fruits while on a tree or in storage. Phamathion, Padan, Konido, Sinpamathion, and/or supuraside is usually used to control persimmon fruit moths, aphides, leafrollers, and scale insects. To understand the developmental ecology of the persimmon fruit moth, Stathmopoda masinissa Meyrick, we collected and reared them under the laboratory condition which is at 25±1℃ of temperature, 16L:8D of photoperiod, and 85% of relative humidity. As a result, the developmental period of egg, larva, and pupa were 7.40, 34.7, and 15.5 days, respectively. The average period of each larval instar was 3.50, 4.17, 5.17, 6.46, and 15.42 days, respectively, and the average head capsule width was 0.20, 0.40, 0.65, 0.87, and 1.07mm, respectively. The average adult longevity was 6.2 days for males and 10.1 days for females. The pupation rate and the emergence rate were 68.0% and 59.9%, respectively.

식물플라크톤의 세포외배출유기물을 고려한 소양호의 1차생산과 유기물 부하

남궁현,김범철,황길순,최광순,김철구 江原大學校 附設 環境硏究所 2001 環境硏究 Vol.18 No.-

The autochthonous and allochthonous organic carbon loading were measured in Lake Soyang, to estimate the amount of carbon loading into the lake and the contribution of their sources to the lake's carbon loading. Autochthonous carbon loading was estimated from phytoplankton primary production with the extracellular organic carbon(EOC). Allochthonous loding was determined by measuring dissolved organic carbon(DOC) and particulate organic carbon(POC) concentration in the main inflowing Soyang River. Both autochthonous and allochthonous organic carbon loading were high during the summer, from July to September, and accounted for 43.2% and 71.7% of the annual loading, respectively. Primary productivity was elevated up to 1,000 mgCm^(-2)d^(-1)during summer and lowest in winter. EOC production from phytoplankton was also large in summer, resulting in a high DOC concentration in the lake water. Primary production of phytoplankton and allochthonous organic matter loading from the watershed contributed to 53.6% and 46.4% of total loading, respectively. The EOC production accounted for 4.4~21.2% of POC primary production, implying that EOC production of phytolankton must be considered in estimation of primary production.

소양호에서 인의 존개 형태별 분포에 관하여 : The Distribution of Phosphorus Fractions in Lake Soyang

김범철,허우명,황길순,김동섭,최광순 江原大學校 附設 環境硏究所 1996 環境硏究 Vol.13 No.-

The distribution of phosphorus in Lake Soyang from January 1985 to August 1992 was surveyed by the measurement of soluble reactive phosphorus(SRP), total dissolved phosphorus(DTP), and total phosphorus(TP) concentration. SRP concentration was in the range of 2~7㎎/㎥ in epilimnion, and 4~200㎎P/㎥ in hypolimnion. The vertical distribution pattern of SRP showed a large difference with the season. SRP concentration decereased during the growing season of phytoplankton in the epilimnion of Lake Soyang and increased in hypolimnion during the oxygen depletion. Higher concentration near the bottom implies they are diffused from the bottom sediment where organic particles are settled and degraded. SRP, DOP, POP and TP concentration was higher in the meralimnion of Lake Soyang in rainy season It might be related with storm runoff. General trend of TP variation is that the TP concentration of water column is increasing substantially from yeat to year. TP concentration in the surface water increased from 5㎎P/㎥ at 1985 to 20㎎P/㎥ at 1992.

낙동강 수계의 인, 질소 및 Chl.a 농도 분포 : The distributions of phosphorus, nitrogen, and chlorophyll a concentration in the Nakdong River

허우명,김범철,황길순,최광순,박원규 江原大學校 附設 環境硏究所 1996 環境硏究 Vol.13 No.-

The longitudinal variations of water quality along the mainstream of the Nak-ding River from May 1994 to October was surveyed by the measurement of chl-orophyll a, total phosphorus, total nitrogen, dissolved inorganic phosphorus, nitrate-nitrogen, ammonia-nitrogen concentration, and secchi disc transparancy. Chl. a, TP, TN, DIP, NO_(3) and NH_(3)-N concentration was maintained at high level during the investigation period. And they also showed the peak after the input of Kumho River. Chl. a concentration was increased from 14.2㎎/㎥ in May to 95.2 in October. TP ane TN concentration was maintained always above 100㎎/㎥ and 3~4㎎N/l, respectively. TN/TP ratio were less than 16 from June to September with a few exceptions. Therefore, nitrogen is the limit-ing nutrient in the Nakdong River. Trophic states were in the range of eutrophic to hypertrophic, from 60 to80.