• Journal of Families and Better Life
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• v.1 no.2
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• pp.89-106
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• 1983

After accepting the modernized western culture, we, the Koreans, had traditionally patriarchal valuation on the family life, which has been changed into modernize on in these days. Under these circumstances, we examined into family consciousness of workmen, office workers and student of universities in Pusan with questioning papers by inquiring their general views of family, marriage, family planning , and inheritance. The results obtained can be summarized as follows. 1. General views of family 1)Most of them prefer nuclear family to gross one in structure of family. In decision of family's affairs, the lower educated persons want an unilateral relationship, which means unconditional obdience to their parent's opinion. they are more concerned about the profit of the family than that of individual. on the other hand, they want 2-generations nuclear family system. 2) Concerning children's future affairs, they want compromising method. 2. Views of Marriage 1) Date with the other sex motivated their desire to improve social adaptation and social association. 17-19 year old students regard date as a preparatory stage of marriage. They consider it most desirable date to enjoy free conversation each other. They hope their date partners are high educated. 2) The conditions of mate selection are in order character, health, vitality in living, appearance and education. The less educated placed an emphasis on vitality in living. 3) They are not much interested in marital harmony. If parents are against their marriage an account of bad marital harmony, they will take into consideration about it. 4) They wish to keep purity before marriage, as possible. They want engagement period of 6 months. Any agreeable reasons shall compel them to break off their appointment. 5) they consider it ideal for mate's age to be 26-30 years old, and also think it affirmative to follow their parent's agreement in marriage. It is considerable that they put off their marriage only because they have lots of work to do before marriage. 6)Marriage declaration is to be made on the wedding day. It still exists that they don't want to marry when they are inth same surname and family tree. But it is clear that they don't regard it as the reason of breaking off the betrothal. 3. Family Planning 1) They are willing to agree to the campaign "just two is enough". They want a son and a daughter. Even though they have two daughters, they won's bear child to get son. 2) the lower educated persons are ignorant of the method of birth control. 4. Inheritance 1)Most of them say householder inheritance is to be kept up continuously. It is reasonable that anyone who can afford to perform religious service should bear it responsibility. 2)They don't want the difference in inheritance as the conscious to the conscious of the equality of the sexes spread widely into our society, but it is worthy of notice that some of them still don't mind unequal treatment. 3) When they have no child, the property inheritances are in order his wife and his parents. According to above mentions, we conclude like this: Their consciousness of marital harmony, marriage, family planning and inheritance shows definitely passive rationism in the transitional stage which is mixed with western individualism and traditional feudalism. On account of being lack of steady fast self-conscience, they can not make their positive reaction on anything. Finally, we should make every possible efforts to have our firm self-conscience through the re-education.

• Journal of Environmental Health Sciences
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• v.34 no.3
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• pp.255-260
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• 2008

This study was conducted to analyse the effects of the UFCA for treating polluted water in a reservoir. The UFCA mixes water by circulation of surface and bottom water layers. The circulation supplies oxygen to bottom of the reservoir, resulting in water quality improvement. With a UFCA in use, we surveyed the changes of temperature, pH, transparency, depth, conductivity, DO, COD, BOD, T-N, T-P and Chlorophyll-a for 7 months from Feb. to Aug. in 2004 in our experimental reservoir. There was little difference in the surface and bottom temperatures of the reservoir because of water mixing by the UFCA. However, pH was changed from 7 to 9. The transparency of water was about 80 cm through the all periods. Conductivity was $150\;{\mu}S/cm$ in early Feb., but increased to $270\;{\mu}S/cm$ in early March. Little change was seen in DO with depth, but it was maintained above 6 mg/l in June and July. BOD increased from 2.1 to 12.2 mg/l. The study reservoir did not undergo any eutrophication during the period of our experiment, but the comparison reservoir had an algae-bloom. The COD in the experimental reservoir increased from 5.4 to 14.5 mg/l. The COD concentration of the experimental reservoir was higher than comparison reservoir at the beginning of the study but in August this situation was reversed. SS concentration increased from 13.5 to 23.5 mg/l in Feb., but it fell from between 8.5 to 11.2 mg/l in July. T-N was increased from 1.3 to 4.9 mg/l. It increased up to 3 times in the rainy season as compared to other components. However the comparison reservoir increased up to 40 times higher than the experimental reservoir in the same period. T-P increased from 0.04 to 0.17 mg/l. The ratio of T-N to T-P increased from 20:1 to 40:1 which means that T-P was a growth limiting factor for algae and aquatic plants. Chlorophyll-a increased from 20 to 120 mg/l, and its concentration was correlated with T-P, such that Chlorophyl-a concentration increased with increased of T-P concentration. The concentrations of COD, T-N, T-P and other parameters were higher in the experimental reservoir than in the comparison reservoir but this situation was reversed in July, when the most severe eutophication occurred. The results show that overall the experimental reservoir was greatly remedied by UFCA. The UFCA accelerated the degradation of aquatic organic materials through effective supply of air with up-flow and circulation of water. We conclude that the UFCA can be very effective in aspect of the remediation of water quality incontaminated reservoirs and lakes.

• Korean journal of applied entomology
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• v.40 no.3
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• pp.265-271
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• 2001

Resistance mechanisms in the green peach aphid (Myzus persicae) resistant to imidacloprid were investigated. Imidacloprid residues on the aphid integuments decreased slowly as time passed with no significant difference between the susceptible and resistant strains. Residue in the aphid body increased in both strains with time elapse, and was slightly more in the susceptible strain. A higher metabolic rate of imidacloprid in the resistant strain can be expected by the fact that more amount of imidacloprid were excreted in the resistant strain than in the susceptible one. The activity of AChE was higher 1.4 times in the resistant strain than in the susceptible one, and imidacloprid did not inhibit AChE at all in both strains. Piperonyl butoxide (PBO) and iprobenfos (IBP) synergized imidacloprid activity. The mixtures of imidacloprid and PBO (1 : 1 and 1 : 5) caused 69.4- and 250-fold increase of imidacloprid toxicity against the aphid. Insecticide toxicity of the mixtures of IBP and imidacloprid (1 : 1 and 1 : 5) was also increased 227 and 80.6 times. Esterase activity when $\alpha$-naphtyl butyrate and $\beta$-naphtyl acetate were used as substrates was higher in the resistance strain than in the susceptible one. This means that P450 monooxygenase and esterase are responsible for the resistance to imidacloprid in this aphid strain.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.9 no.3
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• pp.63-74
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• 2014

From the 1950s, the science parks were begun the composition as a way for innovation and commercialization in the world around developed countries. Since the 1980s, Korea also starting with quantitative investment in R & D for technology innovation, so far has been a continuous effort. Korea's patent creation level according to these R & D investment is already within the world's top 10, but the fact that the domestic technology trade balance appearing current competitive level compared to the developed technology is very insufficient. This means that the creation of economic value is low as compared with financial commitment. Therefore the plans to ensure the economic value through technology are required. As one of plans to do this for local economy activation through technical advances, constructing regional innovation systems and making science parks have been made. These science parks are required to develop the basic original technology in order to secure new growth engines, but the science parks in Korea are facing difficulties of performing research and development for regional industry advancement and local economy activation. Accordingly, this study attempts to organize the concept of 'science park' is similar but there is difference, and to compare institutions with similar functions based on regional innovation systems theory. In addition, the study is to obtain the application plans of basic original technology in science & research Parks through the model for overcoming weaknesses of Korea's innovation system and enabling organic cross-linking between institutions.

• Journal of Sasang Constitutional Medicine
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• v.12 no.2
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• pp.123-131
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• 2000

1. Background and Purpose The faces of human being change as they grow older. Therefore, we must consider the changes of the face when we diagnosed the Sasang Constitution of men through the analysis of facial appearance. As a study of all the standardization researches about the morphology of face, I carried out this study about the 50's and 60's of Korean men and women according to Sasang Constitution. 2. Objectives The object of this study is selected from the patients who were already diagnosed Sasang Constitutions at the department of Sasang Constitutional Medicine in Kyunghee Oriental Medical Center. The number of the patients were 74 men and 73 women in 50's and 60's. The number of general age group were 182 men and 180 who were also diagnosed Sasang Constitutions at the department of Sasang Constitutional Medicine at the same period. 3. Method I took the photographs of front view and lateral view of the objectives by digital camera and obtained the 200 measure through the facial measurement program. I compared the measure of 50's and 60's by three constitutional groups and I also compared the measure between 50's to 60's and all ages by three constitutional groups. 4. Results In men group, the measures which made differences by each constitutional groups were 17, and they were 6 in 50's and 60's. In women group, the measures which made differences by each constitutional groups were 52, and they were 33 in 50's and 60's 5. Conclusion (1) In the men group of 50's and 60's, Taeumin showed wide bigonial breadth, Soyangin showed long brow and Soumin showed big eyes. (2) In the women group of 50's and 60's, Taeumin showed the longest level of facial length, width and metopion head length, Soyangin showed metopion head length was long and the nose was also long, Soumin showed the ratio of brow in the face didn't make any difference with other constitutions and the metopion head length was short. (3) The measures which made differences were more in the all ages than in the 50's and 60's. It means that the differences decrease as they grow older, especially in 50's and 60's.

• Journal of Sasang Constitutional Medicine
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• v.8 no.2
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• pp.191-202
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• 1996

Sasang constitution classification is very important subject, so many medical men studied the Sasang constitution classification but there is no certain method to classify objectively. And the purpose of this study is to help classifying Sasang constitution through correlation with sound spectrogram. This study was done it under the suppose that Sasang costitution hag correlation with sound spectrogram. The following results were obtained about correlation between sound spectrogram and Sasang constitution by comparison and analysis the pitch and reading speed of Sasang constitutions; 1. There was a similar tendency in the composition reading speed between taeeumin, soeumin and soyangin. 2. Taeeumin's center was lower measured more than soeumin's and soyangin's in the pitch graph and graph by normal curve fit and there was a similar tendency between soeumin and soyangin. 3. There was a similar tendency in the pitch graph's width between all constitutions. 4. There was a significant difference between taeeumin and soeum in the mean of three constitution's pitch, this means that taeeumin uses lower voice more than soeumin. According to the results, it is considered that there is a correlation between pitch of sound spectrogram and Sasang constitution. And method of Sasang constitution classification through sound spectrogram analysis can be one method as assistant for the objectification of Sasang constitution classification.

• Journal of The Korean Association of Information Education
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• v.10 no.3
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• pp.371-384
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• 2006

In this research, it was developed an instructional analysis program by computer to support the improvement of teachers' inst겨ctional profession and was tested the efficiently of the program. This program include 6 modules such as Flanders' analysis, Tuckman's analysis, Movement pattern analysis, Concentration of instruction analysis, Analysis method for each factor and Users' training contents. It was made for all modules to guarantee the convenience of use, efficiency of analysis, customized support for each person, strengthening the training feature, standardization and continual updating. The results of instruction analysis are continuously stored as DB, which teachers can frequently confirm the improvement of class skill in daily or monthly base. It also is verγ small for the size of the program to sure that it works at a normal notebook computer or a lower performing desktop computer. The developed program was applied to actual classes for 2 months, and it was compared the difference of instruction efficiency before and after use the program to test the efficiency of the developed computer program. The result shows that this instructional analysis program could meaningfully improve the instruction efficiency. Therefore, if the program is used in school's Instructional supervision, it can be improved the instructional efficiency, which means that a teacher can teach students more confidently and systematically.

• The korean journal of orthodontics
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• v.18 no.1 s.25
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• pp.189-207
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• 1988

In almost all biologic systems, mechanically induced electric charge separation is a fundamental phenomenon. Since the hypothesis was established that the generation of electric potentials in bone by mechanical stress including muscular force might control the activity in bone by mechanical stress including muscular force might control the activity of osseous cells and their biopolymeric byproduct, the concept of electrically mediate growth mechanism, which involves biological growth and bone remodeling by any means, in living systems has been applied clinically and experimentally to orthopedic fracture repair, the regulation of orthodontic tooth movement, epiphyseal cartilage regeneration, etc. On the other hand, recent numerous research data available show apparently that the mandibular condyle has the characteristics of growth center as well as growth site. In addition, there exists a considerable difference of opinion as to the role of external pterygoid muscle in condylar growth. In view of these evidences, this. experiment was performed to investigate the effect of the galavic current on the growth of the mandible and condyle for elucidating the nature of condylar growth. The bimetallic device was composed of silver and platinum electrode connected with resistor (3.9 Mohm), which was expected to produce galvanic current of 23.6 nA according to the galvanic principle. The 25 Sprague-Dawley rats were divided into two group, 2 week group comprising 8 animals exposed to satanic current for 2 weeks and 3 control animals not exposed for 2 weeks, 4 week group comprising 10 animals in experimental group and 4 animals in control group applied for 4 weeks respectively. The experimental rats were subjected to application of the galvanic current invasively to codylar head surface and the control groups with sham electrode. On the basis of anatomic and histologic data from the mandibular condyle of experimental and control group, the following results were obtained. 1. After 2 weeks, there was no increase of mandibular size in experimental group over that of the control group. 2. After 4 weeks, the size of the condylar head was larger in experimental group than that of the control. 3. In 2 week group, the thickness of the mitotic compartment and hypertrophic chondroblastic layer was increased in experimental group. 4. In 4 week group, the number and the size of the hypertrophic chondroblasts were increased significantly on experimental group over that of the control group. 5. The application of the satanic current caused an increase in chondrocytic hypertrophy and intercellular matrix in both groups.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.11 no.2
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• pp.26-39
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• 2005

The purpose of this descriptive study is to investigate the general knowledge and attitude about HIV/AIDS among gender in physical therapists and physical therapy students. AIDS a clinical syndrome that involves progressive immune deficiency and consequent development of opportunistic infection, tumors, neurologic disease and systemic wasting with chronic trends. Many medical specialists are afraid of AIDS patients because they have a little information of AIDS and fear of HIV infection from AIDS patients at work site. This study surveyed 649 physical therapists and physical therapy students by means of a self-administered questionnaire. This study was carried out from April, 2003 to October, 2003 for collecting data. The findings of this study can be summarized as follows. 1) The male and female physical therapist and physical therapy students who have an experience of educational program for HIV/AIDS show higher general knowledge about HIV/AIDS. 2) The male physical therapist and physical therapy students were conscious of the need for physical therapeutic intervention for the complication of HIV/AIDS. 3) The male who has higher general knowledge about HIV/AIDS are conscious of the need for educational program about HIV/AIDS. 4) The male and female want to have the choice to accept or reject the HIV/AIDS patients for treatment. 5) The knowledge of transmission mode in sexual intercourse of HIV/AIDS influence the attitude of male and female to patients with HIV/AIDS. 6) The knowledge of prevention of HIV/AIDS influence the attitude of male and female to patients with HIV/AIDS. 7) The knowledge of regarding symptom of HIV/AIDS influence the attitude of female to patients with HIV/AIDS. 8) The knowledge of general transmission mode of HIV/AIDS influence the attitude of male and female to patients with HIV/AIDS. 9) The knowledge of transmission risk factors in work site of HIV/AIDS influence the attitude of male and female to patients with HIV/AIDS. 10) The knowledge of needs for prevention in work site of HIV/AIDS influence the attitude of male and female to patients with HIV/AIDS. In conclusion, male and female with more knowledge of HIV/AIDS could positively treat HIV/AIDS patients.

• Journal of Digital Convergence
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• v.13 no.5
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• pp.365-374
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• 2015

The goal of this study was 1) to compare the physical activity between the normal(NO) and obese (OB) group at baseline and 2) to investigate responses of the physical activity to a 24-week walking exercise program in both groups. A total of 29 middle-aged women was classified NO and OB group based on the BMI($25kg/m^2$). Walking exercise was designed to energy expenditure of 500 kcal per day, with a frequence of 3 days per week for 24 weeks. Body composition(Weight, BMI, BF(%), Hip, WHR) were measured at the baseline and after the walking exercise program(24 week). Physical activity were measured during 24 week for wellness convergence in the digital age. In conclusion, the current findings of this study indicate that 1) physical activity is not difference in both groups at baseline 2) 24-week walking exercise program is an effective means of improving physical activity in both NO and OB groups.