• Title/Summary/Keyword: Research Program

Search Result 19,902, Processing Time 0.041 seconds

Synchrotron Grazing Incidence X-ray Scattering and Its Applications in Polymer Nanotechnology

  • Ree, Moon-Hor;Lee, Byeong-Du;Yoon, Jin-Hwan;Heo, Kyu-Young;Jin, Kyeong-Sik;Jin, Sang-Woo;Kim, Hyun-Chul;Kim, Gha-Hee;Choi, Seung-Chul;Oh, Weon-Tae;Park, Young-Hee;Hwang, Yong-Taek;Kim, Jong-Seong
    • Proceedings of the Polymer Society of Korea Conference
    • /
    • 2006.10a
    • /
    • pp.120-120
    • /
    • 2006

  • In our study grazing incidence X-ray scattering (GIXS) measurements with synchrotron radiation sources were conducted statically and in-situ for a series of nanoscale thin films prepared from nanoporous dielectrics, block copolymers, brush polymers, and molecular assemblies. All GIXS measurements were performed at the Pohang Accelerator Laboratory. The measured scattering data were analyzed in detail by using newly developed GIXS scattering theory. All GIXS results will be discussed in details with considering the materials chemistry and nanostructure formation process parameters.

  • PDF

The Evaluation of a Health Promotion Program for the Community resident Older Adults (지역사회에 기반을 둔 노인 건강증진 프로그램에 대한 평가 연구)

  • Gu, Mee-Ock;Kang, Young-Sil;Kim, Eun-Sim;Ahn, Hoang-Lan;Oh, Hyun-Sook;Eun, Young
    • Journal of Korean Academy of Nursing
    • /
    • v.32 no.3
    • /
    • pp.384-394
    • /
    • 2002

  • This study was conducted to evaluate the process & outcome of a Health promotion program(Growing Younger & More Active) for the community resident older adults from March to December, 2001. Method: A quasi experimental research(one group pretest-posttest design) was used in this study. The subjects were 82 older adults(but 40 older adults 4 weeks after the program). Program had 5 sessions(10 hours) once a week. Data were collected before the program, immediately after & 4 weeks after the program and were analyzed with paired t-test. Result: The levels of Satisfaction, Interest & Understanding of the Program were high. Significant differences were found in health knowledge, health promoting behaviors, perceived health status and life satisfaction between before program and immediately after program as well as between before program and 4 weeks after program, but no significant differences in Health attitude. Self efficacy has significant difference only between before program and immediately after program , but no significant differences between before program and 4 weeks after the program. Conclusion: This results suggest that a Health promotion program for the community resident older adults developed this study is effective. So this program can be recommended as an effective nursing intervention for the health promotion of the older adults living in community.

  • PDF KSCI