• The Journal of the Korea Contents Association
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• v.15 no.3
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• pp.88-100
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• 2015

This research study was aimed to identify the psychological characteristics of sex offenders. In order to achieve those objectives, 123 sexual offenders, 102 common criminals, and 162 normal people were surveyed. We reviewed the previous studies examined the psychological characteristics of sexual offenders and summarized main variables related sexual offender at the individual level. Those variables included depression, anger, self-esteem, empathy, impulsivity, shame, psychopath, alcohol dependence. Results showed that the levels of depression, self-esteem, impulsivity, impulsion-cognitive, psychopathy were significantly different among the groups. The limitations and implications of this study and suggestions for future research are discussed.

• Proceedings of the Korean Society for the Gifted Conference
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• 2005.05a
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• pp.139-149
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• 2005

본 연구에서는 유아의 창의성과 아버지양육태도간의 관계를 비교 분석함으로서, 창의적인 유아의 아버지양육태도와 일반 유아의 아버지양육태도에는 어떤 차이가 있는지 알아보고 자녀양육에 있어서 창의적인 유아로 키울 수 있는 기초 자료를 제공하고자 하였다. 본 연구의 대상은 울산광역시에 위치한 유치원 9곳의 만 5세 96명(창의적인 유아 40명, 일반 유아 56명)과 아버지 96명이었다. 유아의 창의성검사는 Torrance 창의력 도형검사를 사용하였고, 아버지양육태도검사는 이종승, 오성심(1982)이 제작한 질문지를 사용하였다. 수집된 자료 분석을 위해 SPSS 10.0 for Windows를 사용하여 빈도분석, 신뢰도분석을 실시하였고, 창의성과 아버지양육태도와의 차이를 알아보기 위해 독립표본 t-검증을 하였으며, 유아의 창의성과 아버지양육태도와의 관계를 알아보기 위하여 Pearson의 상관관계분석을 적용하였다. 연구 결과 첫째, 창의적인 유아와 일반 유아간에 전반적 창의성점수에서 유의한 차이가 있는 것으로 나타났다. 요인별로 분석시 유창성과 독창성, 개방성요인에서는 창의적인 유아가 일반 유아보다 유의하게 높았으며, 두 집단간 창의성에 있어서 성차는 없었다. 둘째, 창의적인 유아와 일반 유아의 아버지의 자녀창의성 인식에서는 전반적 독창성 점수에서도 유의한 차이가 있었으며 특히 유창성, 추상성, 정교성의 차원에서 인식의 차이를 보여 창의성수준을 부모들이 이해하고 있다는 것을 알 수 있었다. 또한 창의적인 유아에 대한 아버지와 교사의 인식에서는 창의적인 유아의 아버지보다 현장에서 유아를 가르치는 교사가 인식하고 있는 유아의 창의성수준을 더 높게 평가하였다. 그러나 아버지와 교사간 평가의 상관은 유의하지 않았는데 이는 아버지의 평가수준이 매우 객관적인 것은 아님을 시사한다. 셋째, 창의적인 유아와 일반 유아 아버지 양육태도에서는 유의한 차이를 보였는데 특히 애정-적대요인과 자율-통제요인에서 창의적인 유아와 일반 유아간의 차이가 있는 것으로 나타났다. 넷째, 유아의 창의성과 아버지 양육태도간의 상관관계분석결과 애정적 양육태도와 유창성, 독창성간의 상관이 유의하였다. 집단별 분석시 창의적인 유아를 둔 아버지의 양육태도와 유아의 창의성간에는 상관이 없는 것으로 나타났고, 일반 유아의 아버지 양육태도와 유아의 창의성간의 상관에서는 아버지 양육태도의 성취-비성취 요인에서와 창의성제목의 추상성요인에서 상관이 있는 것으로 나타났다. 따라서 창의성이 높은 아동의 아버지의 양육태도는 일반 유아의 아버지와 보다 더 애정적이며 자율성이 높지만 창의성이 높은 아동의 집단내에서 창의성에 특별한 영향을 더 미치는 아버지의 양육방식은 발견되지 않았다. 반면 일반 유아의 경우 아버지의 성취지향성이 낮을 때 자녀의 창의성을 향상시킬 수 있는 것으로 나타났다. 이상에서 자녀의 창의성을 향상시키는 중요한 양육차원은 애정성이나 비성취지향성으로 나타나고 있어 정서적인 측면의 지원인 것으로 밝혀졌다.

• Journal of Gifted/Talented Education
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• v.26 no.1
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• pp.37-51
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• 2016

This study examined the friendship expectation that science-gifted and non-gifted elementary students perceived in gifted class and regular class. In 233 science-gifted elementary students and 329 non-gifted elementary students, we measured the friendship expectation that sub-domains were intimacy, ability similarity, and morality. The results of this study were as follows: First, according to the results of comparing the friendship expectations of science-gifted and non-gifted students at the regular class, there was statistically significant intergroup difference in the sub-domains of intimacy and morality, but there was no significant difference in the sub-domain of ability similarity. Second, according to the results of comparing the friendship expectations of science-gifted at the gifted class and at the regular class, there was statistically significant difference in the sub-domain of intimacy, but there was no significant difference in the sub-domains of morality and ability similarity. Based the results, the implications to understand the friendship of the science gifted elementary students were suggested in depth.

• The Journal of the Convergence on Culture Technology
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• v.7 no.2
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• pp.185-190
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• 2021

The purpose of this study is to investigate the correlation between materialistic values and interpersonal relationship of adult university students and general university students and compare the two groups. The analysis was conducted using the SPSS Statistics 25.0 program targeting 228 adult students and 216 general students enrolled nationwide. First, as for the difference in the materialistic values of the adult and general university students according to the general characteristics, significant differences were found according to gender, religion, the type of school, grade, monthly income (allowance), monthly expense, items of expenditure, and hobby. Second, the analysis of the difference in the interpersonal relationship based on their general characteristics revealed differences based on gender, grade, monthly income (allowance), monthly expense, items of expenditure, and hobby. Third, the research subjects' materialistic values and interpersonal relationship showed a high correlation. Fourth, their materialistic values had significant effects on all the sub-factors of interpersonal relationship. The results of this study implies that materialistic values have negative effects on interpersonal relationship in both adult and general university students.

• Journal of Music and Human Behavior
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• v.12 no.2
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• pp.1-18
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• 2015

The purpose of this study was to compare the vocal characteristics of 40 adults with and without cerebral palsy (CP), upon presentation of three speech tasks (i.e., reading, chanting, and singing). The Praat program was utilized to generate data on fundamental frequency, voice intensity, jitter, and shimmer. The results of the analysis revealed no significant differences on fundamental frequency and intensity. However, both groups showed significant decreases in jitter and shimmer when engaged in singing tasks. The analysis of group differences indicated that adults with CP showed significantly higher variation scores on jitter and shimmer than the group without CP, and the difference on jitter and shimmer became greater during rhythmic chanting. In terms of jitter variation, the interaction effects according to the groups and types of speech tasks were greater, demonstrating the differences between the two groups. This study can be utilized as a basic research, regarding changes in vocal characteristics of adults with CP according to different musical speech tasks.

• KAPE Magazine
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• s.252
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• pp.21-23
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• 2017

본 연구는 식품제조산업 현장에서 원료육으로 많이 사용되는 제주산 돼지고기 중 제주흑돼지가 제주일반돼지에 비해서 돼지도체 등급판정 기준에 의한 비교시 높은 등급이 나오지 않음에도 불구하고 가격이 높게 나오는 현상에 대한 원인을 규명하고자, 제주흑돼지와 제주일반돼지를 구입하여 도체상태의 육질 특성과 정육상태에서의 물성특성을 조사하였다. 도체상태에서 제주흑돼지는 제주일반돼지에 비해 육색의 적색도는 유의적으로 높았다. 돼지고기 정육의 물성을 조사하기 위해 제주흑돼지와 제주일반돼지 중 도체중량이 유사한 도체를 선별하여 분석하였다. 돼지 껍데기에 대한 물성을 조사한 결과 제주흑돼지와 제주일반돼지에서 차이점은 탄력성(springness), 응집성(cohesiveness), 탄성(Resilience)에 유의적인 차이가 있었고, 돼지 생육에 있어서는 탄력성(springness), 응집성(cohesiveness), 탄성(Resilience)에서 유의적인 차이점을 보였다. 이상의 결과를 종합해 볼 때 식품제조 원료로써 제주산 돼지고기를 구매할 때 제주흑돼지는 제주일반돼지에 비해서 도체상태에서 육색의 적색도가 유의적으로 높고, 돼지고기 껍데기와 고기의 탄력성(springness)이 높고, 응집성(cohesiveness), 탄성(Resilience)에서는 낮은 값을 나타냈다. 따라서 생육상태에서 식품제조 원료육으로 돼지고기를 구매할 때 물성항목이 품질평가에 중요한 지표로 활용할 수 있을 것으로 판단된다.

• Journal of Educational Research in Mathematics
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• v.23 no.4
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• pp.585-604
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• 2013

This study is based on the problem that most middle school students cannot recognize the generality of geometrical theorems even after having proved them. By considering this problem from the point of view of empirical verification, the particularity of geometrical representations, and the role of geometrical variables, we suggest that some experiences in dynamic geometry environment (DGE) can help students to recognize the generality of geometrical theorems. That is, this study aims to observe students' cognitive changes related to their recognition of the generality and to provide some educational implications by making students experience some geometrical explorations in DGE. To do so, we selected three middle school students who couldn't recognize the generality of geometrical theorems although they completed their own proofs for the theorems. We provided them exploratory activities in DGE, and observed and analyzed their cognitive changes. Based on this analysis, we discussed the effects of DGE on studensts' recognition of the generality of geometrical theorems.

• Journal of the Korean Society for information Management
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• v.38 no.2
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• pp.227-250
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• 2021

This study analyzed humanities and social science (HSS) journals of KCI to examine the multidisciplinarity and interdisciplinarity in the general and miscellaneous fields (hereinafter referred to as 'GM fields'), The multidisciplinarity and interdisciplinarity identified in this study will be a foundation to improve classification of KCI journals in GM fields. Each journal's multidisciplinarity and interdisciplinarity were measured by journal-level entropy and document-level entropy, respectively, in the citation relationships. According to the analysis, GM field journals have wide ranges of multidisciplinarity and interdisciplinarity. To improve classification quality of journals in GM fields, the general humanities should be considered as a new classification class for the multidisciplinary and interdisciplinary journals in the humanities. Furthermore, this study proposes a strategy to reclassify GM field journals of HSS according to their multidisciplinarity and interdisciplinarity.

• Communications of Mathematical Education
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• v.28 no.1
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• pp.155-178
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• 2014

This study starts from the problem that although the solution premise the generality in algebra, a lot of students don't understand the generality of algebraic solution. We investigated this problem to understand cognitive characteristic of students. Moreover, we tried to find the elements which helping students understand the generality of algebraic solution. The purpose is to get the didactical implications. To do this, we had investigated the cognition of twenty middle school students for generality of solution. As result, 70 % of them didn't cognize the generality of solution. We had a personal interview with four students who showed a lack of sense of generality of algebraic solution. Putting into three action which we designed to help the change of their recognition, we observed and analyzed students cognizance change. Three action is the check of accordance for individual results, the check of solution accordance for different variables and the check of arbitrary variables. Based on the analysis, we discussed on the cognitive characteristic of students and the effect of three action. We finally discussed on the didactical implications to help students understand the generality of algebraic solution.

• Journal of the Korean Society of Food Science and Nutrition
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• v.36 no.10
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• pp.1314-1319
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• 2007

This study is to compare food components and the sensory properties of common and functional Porphyra yezoensis, Pyroligneous liquor, Salicornia herbacea L. and Salicornia herbacea L. treated with oak charcoal. The samples used in this study were provided by a local manufacturer. We analyzed their proximate composition, mineral content, heavy metal content and amino acids. We conducted the sensory evaluation before and after grilling Porphyra yezoenis. Common components are more plentiful in functional Porphyra yezoenis than in common except for carbohydrate and crude fiber. In the case of mineral content, generally functional Porphyra yezoensis contains much more mineral than common except for magnesium and zinc. Especially Salicornia herbacea L. treated with oak charcoal contains abundant iron. Also, Salicornia herbacea L. contains a lot of calcium potassium, copper and sodium. There is a little more heavy metal except for chromium, cadmium and lead in Salicomia herbacea L. treated with oak charcoal than in common that contains a lot of chromium, cadmium and lead, although a wide difference was not discovered between them. In the case of composed amino acid, there are much glutamic acid, glycine, isoleucine and phenylalanine in both Porphyra yezoensis. Especially alanine and phenylalanine are trebled in functional Porphyra yezoensis. Also, there are far more serine and lysine in Salicornia herbacea L. and Salicornia herbacea L. treated with oak charcoal than in common Porphyra yezoensis and Pyroligneous liquor. In the case of the sensory properties, there isn't a big difference before grilling Porphyra yezoensis; however, after grilling, most functional Porphyra yezoenis had good sensory properties results, especially Salicornia herbacea L. were better than Pyroligneous liquor.