• Title/Summary/Keyword: the 2000s

Search Result 14,905, Processing Time 0.041 seconds

An Analysis of Learning Objectives and Test Items in Fundamentals of Nursing in Korea (기본간호학 학습목표 및 문제집 문항분석에 관한 연구)

  • Kim Kyung-Hee;Kang Kyu-Suk;Kim Keum-Soon;Kim Won-Ock;Byun Young-Soon;Shon Young-Hee;Yang Sun-Hee;Cho Hyun-Sook;Sohng Kyeong-Yae
    • Journal of Korean Academy of Fundamentals of Nursing
    • /
    • v.9 no.1
    • /
    • pp.7-15
    • /
    • 2002

  • Purpose: To analyze the learning objectives and test items for Fundamentals in Nursing which were established between 1999 and 2000 and to develop these items toward a nationwide faculty workshop for national board examination for Korean nurses Results: 1. According to Bloom's taxonomy, learning objectives established in 1999 mainly consisted of two domains, comprehension (56 1%) and knowledge (27.7%). The learning objectives established in 2000, mainly consisted of comprehension (45.2%) and application (25.4%). 2. According to McGuire's taxonomy, domain of test items established in 1999 consisted of recall (66.7%). interpretation (28.0%) and problem solving (4.9%). Domain of test items established in 2000, consisted of recall (65.1%), interpretation (22.0%) and problem solving (12.9%). 3. The proportion of learning objectives in the knowledge and comprehension domains established in 200, decreased from 27.7% to 13.5%, and from 56.1% to 45.2% respectively over that of 1999. But the domain of application Increased from 5.3% to 25.4% over that of 1999. 4. With regard to McGuire's taxonomy, the proportion for the recall and interpretation domains established in 2000 decreased from 66 7% to 65.1%, and from 28.0% to 22.0% respectively. But the proportion for the problem solving domain increased from 4.9% to 12.9% over that of 1999. For type of test items, the proportion of A type established in 2000 decreased from 47.2% to 37 6%, and K type increased from 52.1% to 60.8% over that of 1999. Conclusion: The learning objectives and test items established in 2000 showed remarkable improvement compared to those established in 1999. For better learning objectives and test items in Fundamentals of Nursing, further research is recommended on essential content and standardization of job analysis for national board examination for nurses in Korea.

  • PDF

The Production and Properties of Pretense by Serratia sp. 2000-1 Isolated from Clinical Specimes (임상검체에서 분리된 Serratia sp. 2000-1에 의한 Pretense의 생산 및 효소학적 성질)

  • 김태전;김승곤;김상택
    • Biomedical Science Letters
    • /
    • v.6 no.3
    • /
    • pp.209-221
    • /
    • 2000

  • The purpose of this study was to investigate the practical availability of pretense production that can be used at home after isolating Serratia sp.2000-1 which produced extracellular pretense from clinical specimen. Basic production conditions and partial enzymatic characteristics of pretense produced by Serratia sp. 2000-1 was as follows: The kind and concentration of carbohydrate, nitrogen and metal salts for optimal enzyme production condition were each identified as the concentration of 1.5% glucose, 2.0% CSP, and 0.1% CaCl$_2$, and the optimal temperature, time and initial pH for culture were each 3$0^{\circ}C$, 72 hours, and pH 8.0. The final enzymatic yeild that was purified by 3 steps with ammonium sulfate precipitation (45~80%), DEAE-cellulose column chromatography, and Sephadex G-200 gel chromatography was 14.4%, and enzyme inactivity rate increased approximately 291314s. The optimal temperature and pH for purified pretense activity were 35$^{\circ}C$ and pH 7.0~8.0, and purified pretense activity was relatively stable by 4$0^{\circ}C$ at pH 6~10 for 30 min, however heating at 6$0^{\circ}C$ for 30 min, it liminated detectable pretense activity. The pretense activity was activated by $Mg^{2+}$, $Ba^{2+}$, $Ca^{2+}$, Mn$^{2+}$, but inactiviaed by Hg$^{2+}$, Ag$^{2+}$, Cu$^{2+}$, and the pretense activity was inhibited strongly by SDS among enzyme activity inhibitors. Further study is required to evaluate the practical availability of pretense production that can be used at home by isolating Serratia sp. from more clinical specimen and examining pretense more in details.

  • PDF