• Proceedings of the KOR-BRONCHOESO Conference
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• 1977.06a
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• pp.3.1-3
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• 1977

Now a lot of antibiotics are available for daily clinical use. Streptomycin, above all them, is widely used because of its effects upon tuberculosis. Recently, however, the ototoxic effects of SM was noticed especially on the vestibular sensory organs, so called, SM deafness. The authors have clinically investigated the incidence of SM deafness of 198 cases of admission at Masan National Hospital for treatment of pulmonary tuberculosis. The results obtained were follows; 1. The incidence of SM deafness was 30 cases (15.2%) of total 198 cases. 2. SM deafness had a tendency to increase according to amount of administrated SM dose. 3. The administration of SM 1.0 gm. daily (17.4%) resulted in more frequent incidence than that (2.9%) of 1.0gm. single dose, twice a week. 4. The complication due to SM administration was 59 cases (2.98%). Among them, tinnitus was the most frequent symptom recording 14 cases (46.7%). 5. SM deafness had a tendency to begin with high frequency and than progress gradually to speech range. 6. As concern of type of audiogram, gradual descending type (40.0%) and horizontal type(30.3%) were the most frequent.

• The Science & Technology
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• v.30 no.10 s.341
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• pp.81-81
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• 1997

술과 담배처럼 중독성을 갖고 있는 신경흥분전달물질이 60여가지나 된다고 한다. 그중에서 새롭게 기능이 밝혀진 '도파민'은 성의 본능과 짐승을 닮은 수성의 기능을 갖고 있어 많이 분비되면 행복감, 도취감을 고취시키고 '세로토닌'은 슬픔과 우울증 등을 유발한다고 한다. 요술부리는 중독성물질의 세계를 들여다 본다.

• The Journal of the Korea Contents Association
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• v.13 no.8
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• pp.229-239
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• 2013

The purpose of this study is to find out the mediation effects of social-support for adolescents' game addiction and school adaptation. For this study, 353 middle school students in the West-Gyungsangnamdo areas were included in the analysis. Setting as covariates, a mediator and extra variables significantly correlated with the criterion variable, regression analysis, SPSS Macro and bootstrapping methods were used to assess the mediation effects of social-support for adolescents' game addiction and school adaptation. The results showed that adolescents highly addicted to games tended to have more difficulty in adapting to school. However, it was found that social-support (mediator) fully mediated the influence of the adolescents' game addiction (predictor) on school adaptation (criterion variable). Based on the results of the analysis, we suggest implications for social work practice to improve how game-addicted adolescents settle down in middle school through increasing social-support - the mediator - and hence bring about a decrease in game addiction among adolescents.

• KOREAN POULTRY JOURNAL
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• v.7 no.6 s.68
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• pp.89-91
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• 1975

• Proceedings of the Korea Contents Association Conference
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• 2007.11a
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• pp.298-304
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• 2007

The purpose of this study was to exam the casual relationship between Internet addiction and cyber crime's recognition of university student. This study summarize three results. First, male student Internet addiction was higher than female student. Second, it was analyzed that internet addiction group recognizes cyber crime averagely higher than general use group. It is understood that according as internet practical use time increases, they recognize much danger that exposed cyber crimie. Third, cyber criminal recognition by internet addiction did multiplex regression analysis. As a result, Internet addiction was analyzed that cyber crime recognition increases according as increasing of addiction level that connected with usually life difficulty and deviation behavior.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1977.06a
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• pp.3.2-3
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• 1977

Deafness has been considered in recent publications a transient feature in the neurological complications of carbon monoxide poisoning. The inner ear is a sensitive as central nervous system to anoxia. It is well known a similar vulnerability to the toxic action of carbon monoxide for the two neurosensory epithelia of the organ of Corti. There is geographical character in the carbon monoxide poisoning and more frequently experienced in Korea. 10 cases of hearing loss due to carbon monoxide intoxication were reported with the literature review.

• Journal of Korean Home Economics Education Association
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• v.21 no.3
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• pp.29-43
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• 2009

The purposes of this study were to examine effective variables influencing on adolescents' mobile phone addiction. The subjects were the 666 middle or high school students who had their own mobile phone in Gwangju. Data were analyzed with frequency, percentage, cronbach's ${\alpha}$, mean, SD, pearson's correlation and multiple regression using SPSS/PC WIN 14.0 program. The major findings were as follows: 1. The most frequently used function of student mobile phones was text message and they used text message more than 41 times a day. Mostly they were talking to the same sex friends on the phone and the monthly charges ranged from 20,000 to 30,000 won. In general, they called to their friends after school. Their parents' attitudes toward their mobile phone using showed that the most of their parents did not care about their children's mobile phone use. The restriction of using their mobile phone at school was normal. 2. The average scores of mobile phone addiction were lower than median(3.0) and self esteem, self control, family strengths, peer conformity and school life adaptation were higher than median. 3. The adolescence's mobile phone additions were influenced by peer conformity, school life adaptation, school levels, sex and self control. And these variables explained to the adolescence's mobile phone additions about 28%.

• Health and Mission
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• s.23
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• pp.22-25
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• 2011

• Journal of the korean veterinary medical association
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• v.49 no.8
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• pp.482-483
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• 2013

• 월간산업보건
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• s.257
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• pp.5-12
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• 2009