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Thiochrome 螢光法에 依한 쌀및 뜨물중의 Vitamin B_1 의 定量
朴松子 이화여자대학교 약학회 1964 梨花藥學會誌 Vol.- No.5
In order to understand the loss of remained Vitamin B_1 in the rice when it was washed, the amount of Vitamin B_1 was measured in rice on the market and in the water in which rice had been washed several times. Thiochrome Fluorescence Method was employed for detecting of the amount of thiamine. This method is Jansen's Method which is Hennessy's improved method applying the permutit adsorption. Photo Volt Multiplier Fluorescence Meter was employed in the fluorescence measurement. As the experiment result, amounts as small as 37% of Vitamin B_1 was remained in the rice after washing it 4 times.
기체크로마토그래피/질량분석계에 의한 물시료 중 EDTA와 NTA의 분석 및 위해성 평가
박송자,표희수,홍지은 한국환경독성학회 2000 환경독성보건학회지 Vol.15 No.3
Ethylenediaminetetraacetic acid (EDTA) and nitrilotriacetic acid (NTA) are various applied as chelating agents for metal ions, then they are widely used in many industrial processes and domestic products. A method is described for the determination of EDTA and NTA in water samples by GC/MS. The reaction temperature, reaction time and pH for esterification of EDTA and NTA were investigated using 10% sulfuric acid-methanol, ethanol and propanol. Optimum conditions were obtained by the esterification in 80℃ for 1hr with ethanol. Method detection limits of ethylated EDTA and NTA in the 200 ml of water samples were 0.05ng/ml, respectively. EDTA and NTA could be determined in the range of 0.05~23.6 and 0.05~7.0ng/ml in treated water, and in the range of 0.06~25.0 and 0.05--6.40ng/ml in raw water respectively. Risk assessments with EDTA and NTA exposure by drinking water ingestion were carried out, Based on the results of analysis, chronic daily intakes of EDTA and NTA would be less than the value of acceptable daily intake or tolerable daily intake.
박송자,이미자,서현선,홍유희,김소연,유은주 凡石學術奬學財團 2003 凡石學術論文集 Vol.7 No.1
The purpose of this study is to examine educational needs for mothers of premature infants and to develop educational multimedia for mothers of premature and high risk infants. This research was designed as a descriptive study. Data were collected for four months from April 2002 to July 2002. One hundred and one subjects in one general hospital in Seoul participated in the study. Measurement tools used in this study was educational needs scale developed by Cho. Kyoul Ja et at. It asks mothers to rate each item on a four-point Likert type scale. The collected data were analyzed using SPSS win 8.0. All variables were listed as frequency, mean, standard deviation and percentiles. The results were as follows : The educational needs of the mothers of primi pregnancy were higher than the mothers of multi pregnancy. The educational needs on management of diseases such as prevention of infection, symptoms of disease, mental development, attachment promotion, congenital metabolism test, management of convulsion, care of vomiting and fever were higher than general care of infants such as immunization, measurement of temperature, hiccough care, follow up care. From the results above, I developed the educational multimedia for premature and high risk infant care. I think it will help to increase understanding of parents and to reduce stress level of mothers of premature and high risk infants.
간호전문대학 재학생과 졸업생의 학사학위 취득 프로그램에 대한 요구도 조사
박송자,제미순 한국전문대학교육연구학회 2003 한국전문대학교육연구학회논문집 Vol.4 No.1
All of the education system is pointing toward the open education, the continuing education and the life long education all over the world. Among our nursing education institutes is being discussed the intensive major course and the credit bank system for nursing college graduates as central themes, in addition to the RN-BSN(Registered Nurse-Bachelor of Science in Nursing) being operated at present. The purpose of this study is to investigate the needs on bachelor's degree program of nursing students and graduates in junior college. This research was designed as a descriptive study by method of questionnaire. Data were collected for three months from September 10 to November 30, 2002. Subjects were 504 nursing college students and 215 nurses in working at five hospitals and four public health centers in the capital and its suburbs and country. The collected data were analyzed using SPSS 8.0 program. According to the results of study, the needs on BSN of students(60.l%) and graduates(93.0%) were high. But only 19.1% of graduates received bachelor's degree. The degree of participation in the continuing education such as in service training program was 90.1%. It happened that most of students and graduates wanted to continue their education through the intensive major course. Especially graduates to choose continuing education demanded to include contents that they can supplement to the insufficient and use at their job.
박송자 서울保健大學 1993 論文集 Vol.13 No.1
The purpose of this study is to investigate the Relationship between Health Perception and Health Behavior of the Elementary School Children. The subjects in this study were 235 children from fourth to fifth grade elementary school located in Seoul city. The period for data collection was from Feb. 8, to Feb. 12, 1993. The data were analyzed by Frequency, t-test, Pearson's correlation coefficient using SPSS/PC+Program. The results of this study were as follows ; 1. The higher the level on the health perception, the higher the level on the health behavior compliance(P<.00l). 2. The correlation of the health perception with private hygiene, accident prevention, health status were significant relationships(p<.00l). The correlation of the health perception with mental health, prevention of communicable disease were significant relationships(p<.01). 3. In the health behavior compliance school girls than school boys got significant scores(p<.001).
Thiochrome 螢光法에 依한 쌀및 뜨물중의 Vitamin B_1 의 定量
朴松子 梨花女子大學校 藥學硏究所 1964 梨花藥學硏究 Vol.- No.5
In order to understand the loss of remained Vitamin B_1 in the rice when it was washed, the amount of Vitamin B_1 was measured in rice on the market and in the water in which rice had been washed several times. Thiochrome Fluorescence Method was employed for detecting of the amount of thiamine. This method is Jansen's Method which is Hennessy's improved method applying the permutit adsorption. Photo Volt Multiplier Fluorescence Meter was employed in the fluorescence measurement. As the experiment result, amounts as small as 37% of Vitamin B_1 was remained in the rice after washing it 4 times.