• Proceedings of the KIEE Conference
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• 1997.07d
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• pp.1355-1357
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• 1997

In this study, the ferrite/rubber composite microwave absorbers mixed Ni-Zn ferrite and $Ni_2Y$ ferroxplana were prepared in order to control matching condion. The variation of the material constants($\dot{\varepsilon}$, $\dot{\mu}$) and microwave absorbing characteristics were investigated with various ferrite mixing ratio. The material constants of ferrite/rubber composite microwave absorber could be controlled by variation ferrite mixing radio. The matching frequency and thickness could be controlled with various ferrite mixing ratio.

• Journal of radiological science and technology
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• v.4 no.1
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• pp.31-36
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• 1981

We studied radiation dose in mammography through 34-46 kv range using acryl phantom. The obtained results were as follows: 1. Incident radiation was maximum with high kvp and thin added filtration. 2. Transmitted radiation by acryl phantom and its thickness were in reciprocal relationship. 3. The acryl thickness to produce comparable film density with soft tissue of breast was 6 cm. 4. The X-ray exposure for comparable density radiographs increased mammographic film more than medical x-ray film and the amount of x-ray exposure was directly proportional to the added filtration of x-ray beam. 5. The surface dose of x-ray exposure needed to produce film density of 1.0 for 6cm acryl phantom was 1,084-1,575mR in mammographic film and 476-625 mR in medical x-ray film.

• Journal of radiological science and technology
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• v.11 no.1
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• pp.79-87
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• 1988

• Journal of Environmental Health Sciences
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• v.20 no.1
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• pp.68-74
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• 1994

• Journal of Technologic Dentistry
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• v.8 no.1
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• pp.101-105
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• 1986

• Journal of Korean Academy of Nursing
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• v.27 no.4
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• pp.975-987
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• 1997

The purpose of this study was to investigate the current status of curriculum operation of the basic medical sciences in nursing education at college of nursing, department of nursing and junior college of nursing, ultimately to provide the basic data to improve a curriculum of basic medical science in nursing education. 78 professors who were in charge of basic medical science at 22 colleges of nursing and department of nursing, and 20 junior colleges of nursing responded the questionnaire consisted of 22 question items about the status of objectives, lectures, laboratory practice and characteristics of professors, and mailed to the author. The findings of this study were as follows : 1. The subjects of basic medical science were identified as physiology, anatomy, biochemistry, pathology, microbiology, pharmacology in the most colleges of nursing and junior colleges of nursing. 2 colleges of nursing and department of nursing(9.1%) and 19 junior colleges of nursing(95%) did not open biochemistry, 1 college of nursing and department of nursing(5%) did not open pathology and pharmacology. 2 Junior colleges of nursing(10%) did not open pharmacology, 1 junior college of nursing(5%) did not open pathology, the other 1 junior college of nursing did not open microbiology. 2. Credits of the subjects were ranged from 1 to 4. Lecture hours of one semester of physiology at school of nursing and junior college of nursing was average 103.6 and average 102.67, that of anatomy was average 127.1 and average 98, that of microbiology was average 109.7 and average 86.33, that of biochemistry was average 105, that of pathology was average 91 and average 94, that of pharmacology was average 86 and average 85.75. 3. Most of schools used 1 textbook for lectures, 3 school of nursing and department of nursing recommended references without using textbook, while all 36 junior colleges of nursing used textbooks. 4. 5 among 10 schools of nursing and department of nursing had a laboratory practice in physiology, 4 among 7 schools in anatomy, 4 among 6 schools in biochemistry, 2 among 6 schools in pathology 5 among 6 schools in microbiology. Not all the schools had a laboratory practice in pharmacology. 4 among 9 junior colleges of nursing had a laboratory practice in physiology. 1 among 4 schools in anatomy, 2 among 7 schools in microbiology. Not all the junior colleges of nursing had a laboratory practice in pathology and pharmacology. 11 among 20 colleges of nursing and department of nursing, 4 among 7 junior schools of nursing used a textbook of laboratory practice. 5. All the subjects at school of nursing and department of nursing responded that content of lectures and laboratory practices of basic medical science should be different from that of medical education, 34 junior schools of nursing responded that content of lecture of basic medical science in nursing education should be different from that of medical education. 33 junior schools of nursing responded that content of practice of basic medical science in nursing education should be different from that of medical education. 6. The final degree of 25 professors who were in charge of basic medical science were doctors of. medicine, that of 5 professors were masters of medicine, that of 5 were doctor of pharmacology, that of 2 were a master of pharmacology, that of 1 was physical science. The final degree of 8 professors who were in charge of basic medical science were masters of medicine, 7 doctors of medicine, 4 masters of nursing science, 4 masters of pharmacology, 2 doctors of nursing, 2 doctors of physical science, 2 doctors of pharmacology and 1 master of public health. 9 full professors, 13 associate professors, 11 assist ant professors, 3 full time instructors, and 6 part time instructors were in charge of basic medical science at college of nursing and department of nursing, 20 part time instructors, 8 associate professors, 6 assistant professors, and 2 full professors were in charge of has basic medical science at junior college of nursing. Based on these results, curriculum of basic medical science in nursing education should be reviewed deeply based on nursing model.

• 대한공업교육학회지
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• v.33 no.2
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• pp.26-43
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• 2008

The purpose of this study is to survey of specialists cognition to authorize credits for the same subjects in entering a department of the same area in college among technical high school graduates. Today with generalized college education, about 80% of technical high school graduates enter college. Therefore, authorization of credits for the same subjects is necessary to reduce educational waste in terms of articulation among technical high schools, junior colleges and universities. In this study, a survey was conducted with 100 specialists in technical education, including technical high school teachers, researchers, and professors at junior college or technical college in university, getting answers from 84 subjects (81.25%). The results of this research can be summarized as follows: First, it is valid to authorize credits for all practical subjects completed in technical high school when technical high school graduates enter the same department at college but most of junior college professor unsuitable response. Second, it is valid to authorize credits through its own prescribed test for the same subjects when technical high school graduates enter the same department of engineering at junior college or technical college in university but opposed 62.5% of junior college professor. Third, it is most of respondent valid to authorize credits for the same subjects if results of its own examination for authorization by university are at a fixed level or higher when technical high school graduates are admitted as a junior at the same department in technical college of university after graduation from the same department at junior college.

• Journal of the Health Care and Life Science
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• v.8 no.2
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• pp.105-111
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• 2020

This study analyzed NCS-enabled Web services at colleges. The search scope was based on the NCS Support Center, etc. of the two domestic and one overseas portal sites. Support for the NCS Support Center web service from 12 Junior Colleges was analyzed after the search. There were three categories of NCS-enabled Web services. First, NCS-enabled service status analysis, second, NCS-enabled project status analysis, and third, junior college-specific differentiated NCS-enabled web service analysis were conducted. As a result, NCS-enabled services had more quantitative web pages than NCS-enabled project status services. However, NCS-enabled project status services have been presented with more detailed and practical data than NCS-enabled services. Differentiated Web services were able to analyze what included efforts to maximize NCS Web service support for each Junior College. Based on the results of this study, we look forward to improving the quality of NCS-enabled web services for Junior College education.

• 모자간호학회지
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• v.3 no.2
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• pp.153-165
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• 1993

This study presents results of surveys conducted Seoul area using structured questionnaire developed by researchers to determine the degree of recognition and practice of breast-feeding. The subjects were mothers of 255 childs 1-36 months of age who have experienced breast feeding over one month. Recognition of breastfeeding was significantly associated with "baby's health", "emotional relationship between mother and infant", "mother's health", "for economic reasons". The majority of mothers got information of breastfeeding through booklets(64.7%), from her mothers(44.7%), through T.V or Radio (45.5%), School education(41.6%) from mother in law(36.5%), and did not perceive professional advice from nurses or doctors as important. "Lack of milk" was the predominant reason for for terminating breastfeeding. Efforts for practice of breastfeeding was comparatively high because of experienced mothers of breastfeeding. Some of them were "frying to take liguid diet and nurtitional food for increasing secretion of milk", "fed on by infant-demanded schedule". Duration of breastfeeding was under on month (31.0%), 1-3 months(25.5%), 3-6 months(19.6%), 6-9 months (11.0%). Degree of recognition and practice of breastfeeding was significantly correlated with mother's educational background, location of delivary(big hopital), Rooming in, over 5 months of breastfeeding. Based on the results of this study, we suggest that effective and supportive breastfeeding program developed by nurses have to provide to mothers of infants to take an important role in breastfeeding.

• Journal of Korean Academy of Nursing
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• v.24 no.3
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• pp.499-510
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• 1994

The purpose of this study was to Identify the self-actualization level of Junior College Nursing Students and to analyze the variables that may be related to self-actualization. A convenient sample of 346 students were selected from three colleges located in Seoul and Kyungki-Province. The data were collected using a direct survey method from September17to October 2, 1992. The instrument used for this study was the self-actualization test modified by Kim & Lee(1983). The collected data were analyzed using percentages, means, 1-test, X$^2$-test, ANOVA and Pearson’s correlation coefficient, with the SPSSPC$^{+}$ Package. The results of this study are as follows : 1) The self-actualization level of subjects was moderate. The subjects showed higher scores in the areas of Self actualizing Values and Nature of Man than the standardized normal groups. The subjects showed lower scores in the areas of Inner Directed Existentiality, Self acceptance and Capacity for Intimate Contact. 2) The subjects attending day junior colleges showed higher scores in the areas of Time competent, Existentiality and Self Acceptance than those attending college in the evening. The subjects attending evening junior colleges showed higher scores in the areas of Spontaneity than those attending college by day. 3) The junior students showed higher scores in the areas of Feel-ing Reactivity than freshman. The students with no religion showed higher scores in the areas of existentiality than those who had a religion. The group who had the experience of failure on the college entrance examination showed lower scores in the areas of Nature of Man than those without this experience. Those who chose their major voluntary showed scores higher in the areas of I nor Directed, Self Actualizing Values, Spontaneity and Self regard than the unsatisfied group. The group satisfied with college life showed higher scores in the areas of Time Competent, Inner Directed, Self Actualizing Values and Self Regard than the unsatisfied group. In conclusion self actualization level depends on motivation of choice, satisfaction with nursing as a major and satisfaction with college life. Therefore, and effective guidance program is required to improve motivation and satisfaction with nursing as a major and with college life.