• The Research Journal of the Costume Culture
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• v.10 no.1
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• pp.89-101
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• 2002

The purpose of this study was to investigate the effect of demographics and general clothing buying behavior of college male students in China. A questionnaire was developed to measure clothing purchasing motives, fashion information sources, evaluation criteria of apparel product, stores selection criteria, and general clothing buying behavior. The questionnaire was administered to 300 college male students in Dandong of China. The data was analyzed using percentage, frequency, mean, factor analysis, and ANOVA, duncan test. The results of the study were as fellows: 1. The clothing purchasing motives of consumers were significantly different depending on demographics. 2. The fashion information sources of consumers were significantly different depending on subjects, pocket money, and level of life. 3. The evaluation criteria of apparel product of consumers were significantly different depending on parent's jobs. 4. The stores selection criteria of consumers were significantly different depending on parent's school career, mother's jobs, household income. 5. Apparel buying places of consumers were in order of ; department stores, speciality stores, natural market. The buying frequency of apparel showed the most three times a year. The consumers were influenced by friends for apparel purchasing, and the method of payment mainly cash. 6. About purchase experience of the imported clothing, the 67% consumers answered 'yes', and the country of origin of the imported clothing were in order of ; Japan, Italy, France, Korea. The imported clothing satisfaction level of consumers were significantly different depending on demographics.

• The Korean Journal of Community Living Science
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• v.28 no.2
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• pp.329-340
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• 2017

This study investigated the situation of eating meals to identify factors influencing skipping breakfast and types of foods consumed for breakfast among adolescents classified by household type. Adolescents were found to consume mainly homemade meals for breakfast and dinner while consuming institutional foodservice at school for lunch. Percentage of skipping meals among adolescents was different by time of meals, and they skipped meals due to lack of time, which was different according to household type. Main food for breakfast was rice, and percentage of skipping breakfast was the highest in single parent households. Satisfaction of food-related life was lowest in grandparent households. Especially, satisfaction was highest if they had rice for breakfast. For influencing factors on skipping breakfast, social support, eating regularly, concern for origin, and single parent household were found to be significant. For influencing factors on types of foods consumed for breakfast, eating regularly, exercise, satisfaction of food-related life, and concern for food safety among adolescents were found to be significant. If adolescents in grandparent households had rice, they were less likely to skip breakfast.

• Journal of Crop Science and Biotechnology
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• v.11 no.1
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• pp.63-68
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• 2008

The induced genetic divergence was estimated in 44 mutant lines of finger millet variety GPU 26, developed by single and combination treatments with gamma rays, EMS and NG using three multivariate analyses. The mutant lines were grouped into eight genetically diverse clusters by multivariate D2 and canonical analyses and 11 clusters by dendrogram grouping through Gower's similarity coefficient. The clustering pattern in these three methods was almost similar. Twelve mutant lines in D2 and 13 in the dendrogram grouping method were grouped in the parental cluster(Cluster I) indicating that they did not possess enough divergence from the parent to be classified as micromutant lines. However a large proportion of mutant lines showed divergence from the parent variety and also among themselves. No definite relationship of mutagenic origin and clustering of mutant lines were observed. The mutant lines developed from the same mutagenic treatments often grouped into different clusters indicating that each mutagenic treatment was effective in inducing diverse types of changes in the nine traits studied. The hybridization program between the divergent mutant lines GE 2-2 or GE 3-4 with GG 3-1 is expected to give promising and desirable segregants in subsequent generations. Traits such as days to 50% flowering and days to maturity had major contributions to the induced genetic divergence.

• Journal of Plant Biology
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• v.8 no.1_2
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• pp.11-18
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• 1965

Since Taquet's first discovery of wild P. yedoensis at Mt. Halla, Korea, in 1908, its morphological chracteristics and question of origin of cultivated yedoensis have given controversies to the botanists. Takenaka, through his experiments on the hybridity of cultivated P. yedoensis, recently holds the opinion that P. yedoensis might have originated in Izu peninsula, Japan. The author presents the summarized report on the wild P. yedoensis and its putative parents based on his 2 years' investigated carried out at Mt. Halla during his breeding experiment of genus Prunus. The species of cherry tree used in the present investigation were identified by Prof. Mankyu Park and Mr. Jonghyu Pu, Korean taxonomists. 1) Wild cherry trees which grow wild in Mt. Halla and whose blooming season is April are mostly P. subhirtella var. pendula form. ascendens and P. donarium P. yedoensis is rare in number, around 10 individuals, having been found in a half century. 2) Individuals of wild yedoensis are variable in some of their morphological characteristics. This is, also, true in other species of Prunus. 3) Wild yedoensis whose vigorous growth, sterility, and rarity in number suggest hybrid origin, has intermediate characteristics between the P. subhirtella and P. donarium. 4) Due to the abnormal weather of the island and various environmental factors such as havbitats, some of the early-blooming subhirtella and late-blooming donarium would bloom at the same time, giving these two species the changes to cross. 5) Wild yedoensis is slightly different in some of its quantitative characters from cultivated species.

• Journal of Korean Neurosurgical Society
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• v.60 no.2
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• pp.250-256
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• 2017

Objective : Cases of a ruptured pericallosal artery aneurysm with a high risk of intraoperative premature rupture and technical difficulties for proximal vascular control require a technique for the early and safe establishment of proximal vascular control. Methods : A combined pterional or subfrontal approach exposes the bilateral A1 segments or the origin of the ipsilateral A2 segment of the anterior cerebral artery (ACA) for proximal vascular control. Proximal control far from the ruptured aneurysm facilitates tentative clipping of the rupture point of the aneurysm without a catastrophic premature rupture. The proximal control is then switched to the pericallosal artery just proximal to the aneurysm and its intermittent clipping facilitates complete aneurysm dissection and neck clipping. Results : Three such cases are reported : a ruptured pericallosal artery aneurysm with a contained leak of the contrast from the proximal side of the aneurysm, a low-lying ruptured pericallosal artery aneurysm with irregularities on its proximal wall, and a multilobulated ruptured pericallosal artery aneurysm with the parasagittal bridging veins hindering surgical access to the proximal parent artery. In each case, the proposed combined pterional-interhemispheric or subfrontal-interhemispheric approach was successfully performed to establish proximal vascular control far from the ruptured aneurysm and facilitated aneurysm clipping via the interhemispheric approach. Conclusion : When using an anterior interhemispheric approach for a ruptured pericallosal artery aneurysm with a high risk of premature rupture, a pterional or subfrontal approach can be combined to establish early proximal vascular control at the bilateral A1 segments or the origin of the A2 segment.

• Journal of the Korean Society of School Health
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• v.22 no.2
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• pp.193-205
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• 2009

Purpose: This study is to investigate teachers' perception about bullying and education for bullying prevention. Methods: The subjects were 196 teachers who worked middle or high school in Seoul and Kyonggi province in 2008. We used self-administered questionnaires for bullying assessment that modified by the investigator. Chi-square and ANOVA test were performed to analyze the perception and education for bullying prevention. Results: The perception about bullying and education for bullying prevention of the teachers was examined in three domains; the perception about bullying's situation, cause, and solution. Teachers did not perceive bullying seriously but perceived that the main cause of bullying is personal characteristics. They recognized the solution of bullying is a responsibility for students, parent, teachers and society. The performance rate of education for bullying prevention was higher among teachers who perceived bullying seriously than the others. Conclusion: The teachers could recognize origin of bullying between students and also could solve this origin. So, teachers' role is very important than everything else to prevent bullying. Various education programs for bullying prevention should be developed.

• Journal of English Language & Literature
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• v.54 no.4
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• pp.483-509
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• 2008

For the last decades, criticism on Frankenstein has tried to make a link between Victor's Creature and Rousseaurean "man in a state of nature." Like the Rousseaurean savage in a state of animal, the monster has only basic instincts least needed for his survival, i.e. self-preservation, but turns into a civilized man after learning language. Most critics argue that, despite the monster's acquisition of language, his failure in entry into a cultural and linguistic community is the outcome of a lack of sympathy for him by others, which displays the stark existence of epistemological barriers between them. That is to say, the monster imagines his being the same as others in the pre-linguistic stage but, in the linguistic stage, he realizes that he is different from others. Interpreting the Rousseaurean idea of language, which appears in his writings, as much more focused on emotion than many critics think, I read the dispute between Victor and his Creature as a variation of parent-offspring conflict. Shelley criticizes Rousseau's parental negligence in putting his children into a foundling hospital and leaving them dying there. The monster's revenge on uncaring Victor parallels the likely retaliation Rousseau's displaced children would perform against Rousseau, which Shelley imaginatively reproduces in her novel. The conflict between the monster and Victor is due to a disrupted attachment between parent and child in terms of Darwinian developmental psychology. Affective asynchrony between parent and child, which refers to a state of lack of mutual favorable feelings, accounts for numerous dysfunctional families. This paper shifts a focus from a semiotics-oriented perspective on the monster's social isolation to a Darwinian perspective, drawing attention to emotional problems transpiring in familial interactions. In doing so, it finds that language is a means of communicating one's internal emotions to others along with other means such as facial expressions and body movements. It also demonstrates that how to promote emotional well-being in either familial or social relationships entirely depends on the way in which one employs language that can entail either pleasure or anger on hearers' part.

• Journal of Genetic Medicine
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• v.18 no.1
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• pp.24-30
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• 2021

Epigenetics deals with modifications in gene expression, without altering the underlying DNA sequence. Genomic imprinting is a complex epigenetic phenomenon that refers to parent-of-origin-specific gene expression. Beckwith-Wiedemann syndrome (BWS) and Silver-Russell syndrome (SRS) are congenital imprinting disorders with mirror opposite alterations at the genomic loci in 11p15.5 and opposite phenotypes. BWS and SRS are important imprinting disorders with the increase of knowledge of genetic and epigenetic mechanisms. Altered expression of the imprinted genes in 11p15.5, especially IGF2 and CDKN1C, affects fetal and postnatal growth. A wide range of imprinting defects at multiple loci, instead of a restricted locus, has been shown in some patients with either BWS or SRS. The development of new high-throughput assays will make it possible to allow accurate diagnosis, personalized therapy, and informative genetic counseling.

• Journal of Magnetics
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• v.16 no.2
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• pp.101-103
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• 2011

Solid solutions between $BaTiO_3$ and $LaFeO_3$ have been prepared through a solid state reaction method. The X-ray diffraction results reveal that $Ba_{1-x}La_xTi_{1-x}Fe_xO_3$ ($0.1\;{\leq}\;x\;{\leq}\;0.7$) compounds have a cubic structure, whereas the parent material $BaTiO_3$ has a tetragonal structure. The magnetization measurements indicate that the materials have a magnetic ordering at room temperature and the magnetic properties of the solid solutions depending on the doping amount of $LaFeO_3$. The origin of magnetic behaviors is believed to be from $Fe^{3+}$ ions.

• The Bulletin of The Korean Astronomical Society
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• v.39 no.1
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• pp.27-27
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• 2014

The past three decades have witnessed a renaissance in the field of extragalactic globular clusters (GCs). GC systems have now been investigated in galaxies ranging from dwarfs to giants and spanning all the morphological types. Detailed studies of GCs provide strong constraints on galaxy formation that can be obtained in the near-field. In this talk I will review some of the pivotal studies performed with the HST and large ground-based telescopes and state-of-the-art simulations. Also, I will attempt to introduce my new solution to a long-standing puzzle in this field----the origin of GC bimodality in color. I will show that the theory gives a simple, cohesive explanation for the key observations of extragalactic GCs. The implication of the results will be discussed in the context of formation of GC systems and their parent galaxies.