• (The) Research of the performance art and culture
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• no.41
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• pp.133-156
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• 2020

This is a paper that examines the meaning and changes of how Dalgang Song, a parenting song, is accepted in pansori works and how it plays a role in the narrative of the work. In Chapter 2, Compared the lyrics of Dalgang-Dalgang in actual parenting scene and Dalgang-Dalgang in Pansori's work. As a result, the songs in Pansori, show some differences in lyrics, but most of them kept the narrative structure intact. Among them, Gangreung-maehwa-ga maintained the phrase "Dalgang-Dalgang" in front and back, making the least changes. Simcheong-ga and Jeokbyeok-ga maintained their epic structures, but the the front and the rear phrase turned into a "Uh huh, Doong doong". And Dalgang-Dalgang was sung mostly by its mother or grandmother at the actual parenting scene, but the song in Pansori, was all sung by men. Dalgang song in Pansori, had a mostly Gyemyeon melody due to the genre characteristics of Pansori. Also Dalgang-Dalgang for actual parenting, was sung with a leisurely, soft beat. But Dalgang song in Pansori's works were sung rhythmical with Jungjungmori rhythm or Jajinmori rhythm to maximize joy. In Chapter 3, I discussed the roles and meanings of Dalgang song contained in Pansori. Dalgang-Dalgang of Simcheong-ga appeared in the crucial process of Sim Hak-kyu's return to will of life through Simcheong after the death of his wife. In Jeokbyeok-ga, Dalgang song also appeared as a tool to recall the happy memories with his son. On the other hand, Dalgang-Dalgang of Gangreung-maehwa-ga played a role of expressing affection for relationships between men and women, not between parents and children. This is beyond the original meaning of parenting, which means the hedonistic and excessive affection of Mr. Gol. The desire to change a relationship between a man and a woman into between parents and children is also found in Kim Yeon-soo's Chunhyang-ga. This change is an example of how the role and meaning of Dalgang song has changed dramatically as it was inserted into pansori. And the reason why Dalgang-Dalgang was so important in the narrative of Pansori was because of The lyrics of the song contain the love of the baby.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.1 no.1
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• pp.27-39
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• 1990

The neural mechanisms involved in attention deficit hyperactivity disorder are largely unknown. In order to investigate the neuroanatomical lesions of attention deficit hyperactivity disorders and their relationships with psychopathology, Single Photon Emission Computed Tomography(SPECT) using HMPAO was performed in 46 ADHDS and Yale Children's Inventory(YCI), Conners Parent Questionaire and DSM-III-R Questionaire for Disruptive Behavior Disorder were used to assess the psychopathology of ADHDS The results are summarized as follows; 1) 30.4% (14/46) of this series revealed decreased perfusion In SPECT. 2) Regions of hypoperfusion were seen in cerebral cortex(17.4%, 8/46), thalamus(13.0%, 6/46), deep gray matter(8.7%, 4/46), basal ganglia(6.5%, 3/46) and cerebellum(2.2%, 1/ 46). 3) The mean scores of the total YCI revealed significant difference between the two groups(SPECT abnormal versus normal group), and among the subscales, hyperactivity, language and fine-motor subscales showed significant differences between the two groups. Although the relationship between the abnormal findings and specific symptom clusters of ADHDS remains unclear, we can suggest that these abnormal findings could be associated with ADHD, and based on these findings, the ADHDS can be subclassified into two groups. This study can be said to reinforce the current conception of heterogeneity of ADHD.

• Journal of the korean academy of Pediatric Dentistry
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• v.26 no.3
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• pp.459-465
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• 1999

The inhibition degree of the isolated bacteria on plaque formation of Streptococcus mutans, and the effect of these bacterial genus on the concentration of total bacteria in saliva were assessed with the following. The effectiveness of the isolated bacteria on the inhibition of plaque formation was assessed culturing Streptococcus mutans in the beaker with orthodontic wires. The mean weight of plaque produced on a wire was 152mg in the culture of Streptococcus mutans only, whereas being reduced to 4mg, 78mg, or 72mg in the combined culture of Streptococcus mutans and Enterococcus durans, Lactobacillus acidophilus, or Streptococcus oralis. The colony forming units (CFU) of Streptococcus mutans were $3.6{\times}10^8$ per ml in the culture of Streptococcus mutans, only, wheras being $1.4{\times}10^6,\;5.6{\times}10^6,\;or\;3.8{\times}10^6$ per ml in the combined culture of Streptococcus mutans and Enterococcus durans, Lactobacillus acidophilus, or Streptococcus oralis. When saliva from children was inoculated on brain heart infusion agar, the colony forming units of bacteria were $4.8{\times}10^6\;to\;1.3{\times}10^9$ per ml of saliva. The concentration of Enterococcus, Lactobacillus, or Streptococcus inhibiting Streptococcus mutans in saliva was not proportioned to that of total bacteria replicated on brain heart infusion agar. These results indicate that the isolated bacteria inhibited the replication of Streptococcus mutans, resulting into inhibiting the formation of plaque, but the concentration of Enterococcus, Lactobacillus, or Streptococcus inhibiting Streptococcus mutans, in saliva might not affect the total bacterial concentration of saliva.

• The korean journal of orthodontics
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• v.27 no.6 s.65
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• pp.891-904
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• 1997

Today's orthodontic treatment goals lie in functional esthetics, and the importance of the latter is increasing gradually in trend. Considering such, study on growth and development of soft as well as hard tissues becomes inevitable. Early studies emphasize mainly on skeletal analysis using cephalometric data. However, more recent studies report that maxillofacial soft tissue, which plays a critical role in determining facial esthetics, is influenced by underlying hard tissue, and yet close relationship between them was not noticed. Cephalometric x-rays were taken of 137 Korean boys and 106 girls with no systemic disease, fair developmental status and normal occlusion for two consecutive years; afterwards, soft tissue analysis, which was divided into four parts, facial form lip position & posture, nose, and thickness, was done to correlate them with general growth.

• The Journal of the Korea Contents Association
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• v.13 no.10
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• pp.103-112
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• 2013

This study is the subsequent full-scale research to explore an undisputed top Korean TV drama writer, Su-Hyeon Kim, more profoundly, who has been out of scholarly pursuits. As it begins with discussing her mixed tendency by genre, we discuss about a useful reading method of the writer's relatively conservative genre, a home-drama. For the purpose of the study, it sets up the intertextuality theory. This study assents to that criticism of diminishing in its original meaning of M. Bakhtin's dialogism, which led J. Kristeva to name and fix the term. Therefore this paper mainly applies the Bakhtin's intertextuality theory to analyze common elements of the writer's and . Also it applies the G. Gennette's intertextuality of 'imprints' and 'transformation' between hypotext and hypertext to figure out their correlation. The analysis shows that the writer's home-drama realizes its mutual relationship and intersubjectivity of the Bakhtin's core intertextuality concept, which results in gaining viewers' popularity. And it also explains that the writer uses 'repetition' and 'transformation' method of intertextuality to contain its intended message in her own home-dramas. As the result of the study, to the writer, Su-Hyeon Kim, while a melodrama genre is for her fundamental inquiry of a 'privative', 'fractured' human being, a home-drama genre is for her message of the only solution of a 'family' to that inquiry with her own intention.

• Biomolecules & Therapeutics
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• v.25 no.5
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• pp.545-552
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• 2017

Increasing concern is being given to the association between risk of cancer and exposure to low-dose bisphenol A (BPA), especially in young-aged population. In this study, we investigated the effects of repeated oral treatment of low to high dose BPA in juvenile Sprague-Dawley rats. Exposing juvenile rats to BPA (0, 0.5, 5, 50, and 250 mg/kg oral gavage) from post-natal day 9 for 90 days resulted in higher food intakes and increased body weights in biphasic dose-effect relationship. Male mammary glands were atrophied at high dose, which coincided with sexual pre-maturation of females. Notably, proliferative changes with altered cell foci and focal inflammation were observed around bile ducts in the liver of all BPA-dosed groups in males, which achieved statistical significance from 0.5 mg/kg (ANOVA, Dunnett's test, p<0.05). Toxicokinetic analysis revealed that systemic exposure to BPA was greater at early age (e.g., 210-fold in $C_{max}$, and 26-fold in AUC at 50 mg/kg in male on day 1 over day 90) and in females (e.g., 4-fold in $C_{max}$ and 1.6-fold in AUC at 50 mg/kg vs. male on day 1), which might have stemmed from either age- or gender-dependent differences in metabolic capacity. These results may serve as evidence for the association between risk of cancer and exposure to low-dose BPA, especially in young children, as well as for varying toxicity of xenobiotics in different age and gender groups.

• Childhood Kidney Diseases
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• v.5 no.2
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• pp.87-99
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• 2001

Purpose: We studied to find out apo-E genotype polymorphism in minimal change nephrotic syndrome(MCNS) and IgA nephropathy(IgAN) and to determine the relationship between apo-E genotype and clinical course of MCNS. Materials and Method: 43 MCNS patients and 15 IgAN patients were examined for apo-E polymorphism. 50 healthy blood donors were examined for apo-E genotype as control. Genomic DNA was prepared front peripheral blood leukocytes according to standard procedures. Results: As compared with control group, e4 allele frequency was significantly increased in MCNS (p<0.01). However, in IgAN e2 allele frequency, however, was 2.6 times higher than normal control (P<0.01). The frequency of e4 allele of frequent relapser group was 4.6 times higher than normal control and was 2 times higher than infrequent relapser group. Conclusion: We think that apo-E typing might be one of the parameters, which should be considered to predict the course of MCNS in children. MCNS with risky HLA profile and E4/4 genotype could indicate the need for a longer steroid administration. And apo-E genotype needs to be considered for the evaluation of therapeutic responses to other drugs. (J, Korean Soc Pediatr Nephrol 2001 ; 5 : 87-99)

• The Journal of the Korea Contents Association
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• v.17 no.4
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• pp.179-199
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• 2017

This research was conducted in a phenomenological method to explore what the meaning for marriage migrant women to have college experience is. In other words, It is to find out what the motivation for them to enroll the college is and what the experience of studying in college implies. Also, figuring out how the expectation for life after the college experience is built up structurally is the purpose of the research. To ensure the qualitative warranty of the research, the participants are selected by "Sampling and Data Collection Strategy" suggested by Miles & Huberman (1994); and those selected participants are six marriage migrant women in urban-rural area with 10~18 years of residence period. The information for this research had been collected by in-depth and additional interviews along with observation towards these six participants. The result is the following. First, the motivation for them to enroll the college is; to realize of one's dream, to have confident parental model, to pursuit stabilized domestic economy, to have a professional occupation, and to make it as a mean of searching one's career path. Second, the experience of studying in college implies; enhancing communication ability, establishing self-image in the family and its relationship, having confident in raising children, enhancing healthy living of family, enhancing human relations, and lifelong learning person through set of learning. Third, the structure of how it build the future life is; having independent life pursuing stable living economically, living as a confident Korean by pursuing the value of learning and having a life of human being.

• Korean Journal of Human Ecology
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• v.21 no.5
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• pp.947-956
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• 2012

This study aims to investigate both general dietary behaviors and clinical symptoms of diet related effects among fifth grade students at an elementary school in Ulsan Metropolitan City, and to categorize those relationships in terms of their comparative differences. The findings of this study are as follows. 1. Out of 694 students polled, 53.7% were of boys and 46.2% were girls with average age of $11.9{\pm}0.3$, average height of $145.1{\pm}6.8cm$, and average weight of $39.7{\pm}9.7kg$. Obesity in boys (5.5%) exceeded girls (3.9%) whereas children categorized as underweight showed girls (14.6%) slightly exceeded boys (10.4%). 2. Dietary behaviors were largely the result of four factors - unbalanced diet, balanced diet, protein and fruits and healthy dietary habits. Of these factors, protein and fruits ($4.04{\pm}1.03$) ranked first, balanced diet ($3.38{\pm}1.04$) second, healthy dietary habits ($3.04{\pm}1.01$) third and unbalanced diet ($2.23{\pm}0.6$) ranked last. 3. When Dietary behaviors were classified with four low ranking factors, they were divided into four types such as convenience (22.4%), good diet (24.7%), busy contemporary modern man (24.3%) and healthy dietary habits (26%). 4. Clinical symptoms include colds ($2.27{\pm}1.15$) followed by headaches ($2.17{\pm}1.19$), stomachaches ($2.16{\pm}1.15$), dizziness ($2.02{\pm}1.15$), atopic allergy ($1.95{\pm}1.30$), prevalence for cold sores ($1.86{\pm}1.07$), allergy ($1.65{\pm}1.05$), and constipation ($1.54{\pm}0.87$). 5. According to the results, clinical symptoms were divided into two groups - unhealthy (40.1%) and healthy (59.9%). 6. By analyzing the relationship between dietary behavior types and clinical symptom types, the convenience factor included slightly more of the unhealthy group (56.3%), whereas the good diet (71.1%), busy contemporary modern person (55.8%) and healthy dietary habits (69.7%) included more of healthy group (p<.001). Since the majority of students belonging to the unhealthy group had convenience dietary behavior, education about desirable dietary activities is needed for these students. In addition, nutrition information and information on possible clinical symptoms caused by nutritional imbalance should be provided for students and their households.

• The Journal of the Korea Contents Association
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• v.17 no.12
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• pp.148-157
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• 2017

This study provided an overview of how action learning runs in parents' education classes by analyzing the case of parent education program for prospective early childhood teachers. The subjects of this study were 32 pre - service teachers (30 students in early childhood education, 2 double major students) who were enrolled in the department of early childhood education at P university in Daejeon. The research was conducted theoretical and practical action learning program for 12 weeks. The data collection was organized by students preparing weekly diaries, group assignments, in-depth interview materials, colleagues and self-assessment, and analysed with the qualitative case study approach. The results of the qualitative analysis are as follows: Action learning teaching method provided opportunities to encounter diverse cases through student led and group activities. Students could experience a specific problem solving method between parents-children relationships as prospective parents. Students could have a chance to solve real-life situations that are difficult to experience in theoretical classroom situations between teachers-parents relationship as prospective teachers. Although the realization of practical knowledge of real-world conflict has been challenging, it has become a chance to have confidence with the role of parents and the role of teachers in the future.