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정부 및 지자체의 귀농·귀촌을 위한 주거환경 지원정책의 유형 분석 - ‘2012 귀농·귀촌 페스티발’의 지자체 자료를 중심으로 -
박경옥, 이상운 충북대학교 생활과학연구소 2012 생활과학연구논총 Vol.16 No.1
The purpose of this study was to suggest direction of government policy to support residential environment. For the purpose, the policies of central and local governments and materials issued for the introduction of policies to persons with plans to return to farm were collected and analyzed in order to explore focal policies. This study utilized content analysis method. In the first step, information on support policies for the return farm planners were collected from Internet. In this step, the residential environment support policies were categorized into two types; village support type and household support type. The village support was classified into central government support and local government support. Types and their characteristics of the policies were analyzed. In the second step, the materials disseminated at the ‘Return-Farm Festival, 2012’, held in Seoul between May 4 and 6, 2012, were analyzed. In the festival, 9 provincial governments and 39 local governments participated. Findings are as follows: (1) Governments were more active to introduce their policy online than offline such as participation in the festival; (2) The materials disseminated at the festival had more information on the household support policies than the village support policies. Local governments, however, emphasized their village support policies. The household support policies were mainly focused on repair support and purchase loan.
양로원과 요양원 간호사의 업무내용 비교 : 전국의 무료 양로 · 요양시설 중심으로
성기월,신임희,이경희,권경희 노인간호학회 2005 노인간호학회지 Vol.7 No.1
Purpose: The study was performed to compare the content of their jobs of the nurses working in the free elderly home with free nursing home in the whole country. Method: The subjects consisted of 138 nurses working in elderly home and nursing home. The data was collected from Jan. 1st to Feb. 22th 2005 using a structured questionnaire that included general characteristics, content of tasks which the nurse dose every day, health program, perceived job satisfaction and pay satisfaction scale. The collected data was analyzed by the SPSS(version 11.5) program including descriptive statistics, x^(2)-test. Result: On the nurses in the free elderly homes and nursing homes, there were many patient diagnosing hypertension, arthritis and dementia. Recently the death rate in elderly home and nursing home was highly increased. The mean period of nurses working in elderly home and nursing home were 3.75 years and 2.76 years. Experience of staying with the elderly was 70.9% on nurses working in elderly home. and 73.2% on nurses working in nursing home. Daily allotment of the nurses working in elderly home and nursing home were health assessment, medication care and eating care. The highest priority rank of nursing care of the nurse working in elderly home and nursing home was health assessment. Mean number of the patient in daily nursing care of the nurse residing in elderly home and nursing home was referral to hospital on 1-5persons/day and then transfer care on 1-6persons/day. The highest health care program was an exercise program. Conclusion: The resident nurses in the free elderly homes and nursing homes have had various types of tasks, and for their security a system for job satisfaction was needed.
추성욱,김경남,김광만,이원유,박용수,이상배 대한치과기재학회 1998 대한치과재료학회지 Vol.25 No.3
Esthetic has become an indispensable factors to consider when choosing a orthodontic fixed appliances. However, most of the brackets used on orthodontics are made of metallic materials because those esthetic alternatives showed several controversies like brittleness, deformation and discoloration. The AISI austenitic classes, 303, 304, 316 and 317 type of stainless steels are frequently used for orthodontic metallic brackets fabrication. The composition of this type of alloy is 18 wt% of chrome, 8 wt% of nickel, 2 to 3 wt% of molybdenum and low carbon contents. They seemed to show relatively good characteristics to fabricate the orthodontic brackets in previous study. But in hostile condition such as low pH containing chlorine ion like saliva they might to be attacked by localized corrosion. The purposes of this study were to evaluate the microstructure, microhardness, corrosion resistance, frictional resistance and cytotoxocity of 316L(MD), AISI 304(AC) and experimentally produced super stainless stell bracket(SS). The results from this study were as follows; 1. MD and AC showed (Cr, Fe)23C6 precipitating in austenite matrix. SS showed small ferrite island forming in matrix. 2. SS showed the highest polarization resistance(Rp). SS seemed to have the highest corrosion resistance since SS showed 0.9 ×10-3 MPY, MD showed 3.7 ×10-3 MPY and AC showed 7.4×10-3 MPY. 3. The friction resistance decreased from 3 days to 4 weeks for SS(p<0.05). MD showed significant differences for the measurement of 3 days, 2 weeks and 4 weeks. AD did not showed significant differences to 3 days but increased at 2 weeks(p<0.05). 4. SS seemed to have the best biocompatibility since SS showed response index of 0/1 (mild), AC showed 1/2 (mild+) at cytotoxicity test. According to these results, SS seemed to have sufficient characteristics to fabricate the orthodontic brackets and superior corrosion resistance compare to AISI 300 type stainless steel which could lower the chance of nickel allergic reaction.
허성우,김미경 東亞大學校 附設 情報通信硏究所 1994 情報通信硏究所論文誌 Vol.2 No.1
본 논문에서는 한글 2 바이트 조합형 코드와 영어 ASCII 코드를 이용하여 작성된 문서화일의 압축율 개선을 위한 전처리 알고리즘 세 가지를 소개한다. 첫번째 알고리즘 HUFF에서는 초성, 중성, 종성 각각을 위한 허프만 코드를 이용하여 저장하고, 두번째 알고리즘 EXTEND에서는 한글 각 음소에 한 바이트씩 할당하여 저장하고, 마지막 알고리즘 M_EXTEND에서는 한글 뒤에 따라 오는 공백 문자와 줄바꿈 문자를 앞의 한글에 병합하여 처리한다. 알고리즘 HUFF에서는 중간화일의 크기는 작아지나 최종적인 압축율은 개선되지 않았고, 알고리즘 EXTEND에서는 중간화일의 크기는 20% 정도 증가하나 최종 압축율 면에서는 전처리 하지 않은 것에 비해 약 10% 정도 개선되었고, 알고리즘 M_EXTEND에서는 중간화일의 크기는 거의 증가하지 않으면서 최종 압축율 면에서는 약 10% 정도 나아짐을 볼 수 있었다.
먹는 물에서의 비소 검출에 관한 연구 : ICP-USN법과 ICP-VGA법의 비교 Comparison ICP-USN method ICP-VGA method
박경선,김형석,조인성 慶熙大學校 地球環境硏究所 1999 지구환경논문집 Vol.10 No.-
Abstract The analysis of arsenic in drinking water with ICP-USN method and ICP-VGA method was studied. In USN method, wavelength of 193.696nm was used and in VGA method, 228.812nm was used. The values of arsenic of same sample in each method, MDL, RPD, recovery, accuracy and precision were studied. The values of 14 sample of drinking water were within 0.05ppm or were not detected. But in one sample high value of 0.044ppm was detected. MDL of USN was 0.013ppm and MDL of VGA was 0.0004ppm. This results showed lower MDL of VGA but RPD of USN was better than VGA. Recovery of two methods was same, but accuracy and precision of USN were better than VGA. Therefore ICP-VGA method could be used according to this result(MDL) when arsenic trace element detection in drinking water should be achieved.