• Proceedings of the KOR-BRONCHOESO Conference
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• 1979.05a
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• pp.9.3-9
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• 1979

Foreign bodies in air and food passages are not uncommon problems in the otolaryngological fields and its etiological factors are closely related to the social environment and mode of life. It may complicate of esophageal perforation, periesphagitis, periesophageal abscess, mediastinitis, pneumothorax, pyothorax and lung abscess which may lead to the problems of life and death. The majority of esophageal foreign bodies which lodge in the esophagus can be removed endoscopically, but the following types of foreign bodies may require removal by the external route: 1. an impacted foreign body, 2. a foreign body producing periesophagitis after unsuccessful attempts at removal through the esophagoscope, and 3. a periesophageal abscess with a foreign body lodging in the abscess itself. Many interesting cases and statistical analysis of esophageal foreign bodies were reported by many authors, but only a few complicated cases were reported. Recently, we experienced 2 cases of esophageal foreign bodies which penetrate the cervical and thoracic esophageal wall and formed periesophageal abscess in 12 and 40 years-old males who swallowed of wire accidentally. The foreign bodies are successfully removed by the external routes through the lateral neck and chest. The postoperative courses were uneventful.

• Journal of Creative Information Culture
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• v.6 no.2
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• pp.57-64
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• 2020

As the information society gradually advances, various opinions overflow and their complexity increases. As the results, it was made more difficult to derive important issues and properly respond to those problems. Accordingly, it is necessary to get a handle on emerging problems in education in addition to existing discourses and issues. This study aimed at examining the issues of education by analyzing the petitions posted under 'parenting and education' category on National Petition board. In order to offer objective and detailed results, we employed the topic modeling based LDA algorithm, which is an effective method to extract topics in multiple documents. Nine topics were derived as the result of the analysis and the relationship among those topics was visualized. The values of this study exist in that the derived topics represent important issues that reflect the public opinions.

• Korean Journal of Social Welfare
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• v.57 no.3
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• pp.337-361
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• 2005

This study seeks the implications for the Korean family welfare policies after examining the characteristics of fertility rates and family welfare policies of advanced OECD countries, and comparatively analyzing the fertility rates among clusters of countries having similar family welfare policies. The fertility rates of most advanced OECD countries declined below the population replacement level in the 1970s, and continuously declined slowly after that period. But in the 1990s the fertility rate of some countries increased, on the other hand that of other countries declined. Such a difference of fertility rates suggests that there is some correlation between the fertility rate and the family welfare policy of each country. Advanced countries became concerned about the decline of fertility rate, established the government Population Issues Committee in order to deal with population problems, and increased family welfare supports. But the level and pattern(focusing on maternal employment supports or child-rearing supports) of each country's family welfare policies are differently developed according to its political ideology, cultural and historical background, and economic environments. A comparative assessment of the fertility rate among clusters of countries having similar family welfare policies demonstrates that the higher the level of family welfare supports is and the level of maternal employment supports in comparison with that of maternal child-rearing supports is, the higher of fertility rate is. And a comparative assessment of the fertility rate changes among clusters of countries also shows that the higher the level of family welfare supports is and the level of maternal employment supports in comparison with that of maternal child-rearing supports is, the higher the increase of fertility rate is or the lower the decrease of fertility rate is. The implications for the Korean family welfare policies are summarized as follows. First, it is necessary to establish the government Population Issues Committee which can study systematically fertility rates and population problems, and provide comprehensive population measures. Second, family welfare supports should be expanded through the establishment of family allowances, the prolongation of maternity leave and child-care leave and the upward readjustment of child-care leave benefits, and the extension of public child-care facilities. Third, maternal employment supports such as public child-care facilities and maternity leave should be given more weight than maternal child-rearing supports such as family allowance. Fourth, it is required to prepare social environments which can provide the youth with the hope that child-rearing is not difficult and gives them happiness.

• Korean Journal of Social Welfare
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• v.57 no.1
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• pp.5-30
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• 2005

This article attempts to restructurize the current arguments on how to change the method of financing child care programme, which is currently under discussion in Korea. There has been a series of changes in Korean child care policy, such as the amendment of Child Care Act, the transition of its responsible administrations, adoption the child care policy as a national agenda. In these changes, new needs for child care financing method comes out with a new direction of child care policy and a plan of expansion of finances. That's the transition from 'facility-centered subsidy' to 'child-centered subsidy'. This article redefine it as the arguments about 'supply-side subsidy' vs. 'demand-side subsidy'. To analyse the different traits of two branches of arguments, this article reviews the social welfare models, and has come to the conclusion that the Burchardt's model is appropriate to explain the financing debates. Thus, the analysis the traits of the two perspectives is based on three dimensions i. e. service provision, financing and decision making according to the Burchardt's model. This also examines how the two sides is connected to the discussion of publicity and quality improvement of child care service. Through this approaches and analysis, this helps us restructurize the debates on the method of financing from the present superficial arguments.

• Journal of dental hygiene science
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• v.16 no.6
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• pp.449-457
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• 2016

This study was aimed at exploring the meaning and essence of the conflict experiences of clinical dental hygienists. In-depth interviews with 13 dental hygienists working in a dental clinic were conducted. Giorgi's method was used for qualitative analysis of the data. Conflict experiences of clinical dental hygienists were categorized into four central meaning as task conflicts, interpersonal conflicts, organizational environment conflicts, and conflict management style. Participants felt more sensitive towards the attitudes of people than treatment itself. Further studies on the multifaceted approach to conflict experiences of dental hygienists should be made. Additional research is necessary to develop effective measures and program to prevent and reduce conflict and stress in the work environment of dental hygienists.

• Journal of agricultural medicine and community health
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• v.13 no.1
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• pp.26-31
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• 1988

An epidemiological study was undertaken to evaluate the prevalence of E. vermicularis infestation among children in primary schools and orphanages. A total of 2,966 children in primary schools and orphanages was examined for F. vermicularis by means of cellotape anal swab technique. The purpose of the present studies is to determine the prevalence of enterobiasis among children and to make a comparison with the rate of infestation by survey areas. The result could be summarized as follows : 1) The egg positive rate of cellotape anal swab method was 16.3% out of 2,966 children. 2) The egg positive rate of urban area was 6.9% out of 1,144 children and the egg positive rate of rural area was significantly higher than that of urban area. 3) The egg positive rate of boys and girls were 15.7% out of 1,528 children and 16.9% out of 1,438 children. 4) The egg positive rate of primary schools, orphanages and mental retardation child group was 11.3% (out of 2,412), 32.7% (out of 416) and 55.1% (out of 138) respectively. There was noted a tendency of decrease in prevalence by increase of the age.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.2
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• pp.446-457
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• 2016

This study analyzed the Korean nurses association news described nurses' work-family balance for fifteen years by drawing on the qualitative thematic approach. From September 14, 2012 to February 10, 2015, data were collected by searching news articles associated with nurses' work and family balance published from 2000 to 2014 in the Korean nurses' association news online. A total of 73 news articles were used for data analysis. Two themes and ten sub-themes were derived; under the first theme of the government policy on work-family balance, the 'policies of maternity leave', 'parenting support', 'working condition improvement', and 'family-friendly culture' were identified as the sub-themes. For the second theme of Korean nurses association activities on work-family balance, the 'activities for various working shifts', 'constructing 24 hours childcare facilities', 'supporting unemployed nursing workforce development', 'healthy birth and parenting environment', 'family-friendly work environment', and 'securing nurses for nursing shortage' were identified as sub-themes. The Korean nurses association news in terms of work-family balance providing a voice for nurses regarding the benefit of maternity leave, increasing awareness of gender equality from a gender perspective, and leading the public attention to it in depth.

• Journal of Digital Convergence
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• v.19 no.12
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• pp.29-42
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• 2021

As the low fertility intensifies in Korea, this study investigated fundamental differences between the government's low fertility policy and public perception of it. To this end, we selected four times 'Aging Society and Population Policy' documents and news comments for two weeks immediately after announcement of the third and fourth Policy as analysis targets. Then we conducted word frequency analysis, co-occurrence analysis and CONCOR analysis. As a result of analyses, first, direct childcare support during the first and second periods, and a social structural approach during third and fourth periods were noticeable. Second, it was revealed that both policies and comments aim for the work-family compatibility in 'parenting'. Lastly it was showed public interest in environment of raising children and the critical mind to effectiveness of the policy. This study is meaningful in that it confirmed the public perception using big data analysis, and it will help improve the direction for the future low fertility policy.

• Korean Journal of Childcare and Education
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• v.3 no.2
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• pp.68-85
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• 2007

The purpose of this study is to investigate the changes of mothers' condition including the level of knowledge and parenting stress that mothers have on infant development. The subjects of this study are 270 mothers whose infants range in age from birth to 36 months. The instruments used are: 1)KCDI(Knowledge of Child Development Inventory, Larsen & Juhasz, 1985) 2)Parenting Stress Scale(Kim & Kang, 1997), and a demographic questionnaire. The data analyses use SPSS 12.0 which employs basic statistics, reliability test, and t-test. This study is time-lag design covering five years. Therefore, the data collected originates from 2002 and 2007 to constitute input from two times. The results of this study indicate that the average pregnancy from the 2007 statistics occurred 0.46 months earlier, after marriage, as compared to pregnancies in 2002. Mothers who gave birth by natural birth increased from 59.9 % to 75.3 % over the five year period. Regarding knowledge of infant development, the level of mothers' knowledge was lower in 2007 than in 2002 according to study results. The level of parenting stress of mothers increased for the 2007 statistics as compared to the 2002 survey.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1977.06a
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• pp.9.1-10
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• 1977

Many etiological factors playa significant role in the development of tracheal stenosis; too high tracheostomy (Jackson, 1921), too small stoma (Greisen, 1966), the treatment with respirator using cuffed tube (Pearson et al., 1968; Lindholm, 1966; Bryce, 1972) and infection (Pearson, 1968). Although the incidence has been reduced due to development of surgical technique and antibiotics, the frequency of tracheal stenosis which produces symptoms after tracheostomy ranges from 1.5 per cent (Lindholm, 1967). In the management of the stenosis, mild cases are treated by mechanical dilatation with silicon tube or stent (Schmigelow, 1929; Montgomery, 1965) combined steroid (Birck, 1970), and in the cases of stenosis causes, these removed under the are bronchoscopy. But in severe stenosis, transverse resection with subsequent end-to-end anastomosis has been used in recent years (Pearson et al., 1968). During about 10 years, 1967 to 1977, a total of 23 patients with tracheal stenosis complicated among the 1, 514 tracheostomies have been treated in Severance Hospital. Now, we have obtained following conclusions by means of clinical analysis of 23 cases of tracheal stenosis. 1. The frequency of tracheal stenosis was 23 cases among 1, 514 cases of tracheostomy (1.5%). 2. Under the age of 5, these are 12 cases (52.2 %). 3. The sex incidence was comprised of 18 males and 5 females. 4. The duration of tracheostomy ranges from 4 days to 16 months. 5. The primary diseases requiring tracheostomy were following; central nerve system lesions 11 cases, upper air way obstruction 10 cases, extrinsic respiratory failure 2 cases. 6. Severe wound infections were only 2 cases. 7. The methods of treatment applied to tracheal stenosis were following; closed observation only 5 cases, nasotracheal intubation combined steroid 5 cases, T-tube stent combined steroid 3 cases, fenestration op. 4 cases, revision 4 cases and transverse resection and end-to-end anastomosis 2 cases.