• The Journal of the Korea Contents Association
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• v.11 no.1
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• pp.329-339
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• 2011

This study aims at investigating how English proficiency affects economic development of a country by analyzing the relationships among English proficiency, economic activities (amount of trade, R&D investment, etc), and the rate of economic growth, focusing on twenty-one non-English-speaking OECD countries. Ordinary Least Square (OLS) and Seemingly Unrelated Regression Estimation (SURE) were used for the data analysis in the study. The findings reveals that there existed little statistical significance to support the fact that English proficiency was directly related to the economic development in a positive way in many countries except Mexico, the Czech Republic, Finland, and Poland. However, English proficiency indirectly influenced the economic development in the way of increasing the amount of trade. These results can lead to the conclusion that English proficiency is not a sufficient element but a necessary one. Furthermore, it is expected that English proficiency can positively affect the economic development when it plays a part as sufficient complementary goods which make up for physical capital, technology accumulation, political stability, and worthy government.

• Journal of Industrial Convergence
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• v.16 no.3
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• pp.23-32
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• 2018

The purpose of this study was to investigate levels of emotional intelligence, resilience, post-traumatic growth and communication skill of nursing students and to identify the factors affecting communication skill of nursing students and to use them as basic data to improve communication skill. The data collecting period is from April to May, 2017, and the subjects are 296 nursing students in D city. The results of the study showed that there was a statistically significant positive correlation between emotional intelligence, resilience, post-traumatic growth, and communication skill of nursing students. Also, as emotional intelligence, resilience, and post-traumatic growth increased, communication skill improved. The explanatory power of regression model was 51.9%. In conclusion, it is necessary to efforts to improve the emotional intelligence, resilience, and post-traumatic growth as a strategy to enhance communication skills of nursing students in order to establish therapeutic relationships with patients as nurses.

• Journal of the Korean Applied Science and Technology
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• v.38 no.2
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• pp.567-578
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• 2021

The purpose of this study was to identify the relationship between growth mindset, grit and self-directed learning ability of nursing students and investigate the factors influencing self-directed learning ability in online education. Data were collected through online surveys; subjects were consisted of 194 nursing students from J University in province C. Data were analyzed based on frequency, percentile, mean, Pearson's correlations, and multiple regressions. Self-directed learning ability, mindset, and grit in nursing students showed significant positive correlations with each other. Grit had the strongest influence on nursing students' self-directed learning abilities, followed by satisfaction for major studies, standard of living, interpersonal relations, and growth mindset; these factors accounted for 38.1% of the total variance in self-directed learning abilities among nursing students(Adj. R²=.381, p<.001). Overall self-directed learning ability can be improved by grit, growth mindset enhancement program.

• Proceedings of the KSAR Conference
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• 2003.06a
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• pp.41-41
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• 2003

본 연구는 한우 복제수정란의 이식에 의해 고능력 복제한우를 생산할 수 있는 효율과 산자의 성장능력을 검정하기 위해 수행되었다. 고능력 한우의 귀세포를 이용하여 체세포복제수정란을 생산하였고 그 신선수정란을 대리모에 이식한 결과는 다음과 같다. 2000년 (n=35)과 2001년 (n=121)에 이식한 복제소의 분만율은 각각 5.71%, 8.26%로 나타났다. 복제송아지의 임신기간은 평균 287일 (279~295일)이었으며 같은 기간내 인공수정 우군의 평균 임신기간인 287일 (255~293)과 동일하였다. 복제송아지의 분만시 사산율은 6.67%였으며, 인공수정시의 94.44%와 비슷하였다. 그러나 분만후 복제송아지의 생존율은 36.67%로서 인공수정의 100% 보다 매우 낮았다. 그리고 태어난 후 200일 이상 생존한 송아지의 생시 평균체중은 28.25kg (AI 23.67kg)이었고, 복제송아지의 경우 생시체중이 표준체중보다 적거나 (<20kg) 또는 거대체중 (>35kg)의 경우는 분만후 대부분 사망하였다. 상기 결과에 의해 현재의 복제기술에 의한 한우 생산효율은 아주 낮고 분만 후 거대체중등 비정상인 경우가 많아 생존율이 낮음을 알 수 있었다. 따라서 이에 대한 원인구명에 관한 기초연구의 확대가 요망된다.

• KOREAN POULTRY JOURNAL
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• v.23 no.11 s.265
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• pp.163-167
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• 1991

• KOREAN POULTRY JOURNAL
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• v.19 no.5 s.211
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• pp.34-38
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• 1987

육용종계의 능력이 괄목할 만큼 향상되었다. 능력향상은 곧 행산성향상을 증가시키는 것과도 직결되는 일이다. 그러나 유전적 능력만이 우수하다고 성장율이 저절로 우수해지는 것은 아니다. 무엇보다 종계가 갖는 환경과 사양관리가 성공의 열쇠가 됨을 알아야 한다.

• Feed Journal
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• v.2 no.5
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• pp.66-73
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• 2004

동물성 단백질 사료는 일반적으로 식물성 단백질 사료원료와 비교하여 단백질 함량이 높고 메치오닌과 같은 아미노산 함량이 높다. 또한 미지성장인자(UGF)를 함유하고 있어 자돈의 성장능력을 촉진시킬 수 있는 것으로 알려져 있다. (중략)

• The Korean Journal of Coaching Psychology
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• v.5 no.2
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• pp.101-125
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• 2021

This study tried to identify the psychological mechanisms that middle and high school students can adaptively solve various problems, and to identify differences according to gender and school level. To this end, the growth mindset was set as an independent variable predicting the problem-solving ability of middle and high school students, and ego-resilience and emotional intelligence were set as the mediating variables. As for the research data, responses of 94 middle school students(40 males, 54 females) and 134 high school students(63 males, 71 females) who participated through mobile and off-line were analyzed using SPSS 24.0 and AMOS 18.0. The results are as follows. First, differences according to gender and school level were significant only in emotional intelligence. Second, ego-resilience and emotional intelligence mediated the relationship between growth mindset and problem-solving ability respectively. Third, the dual mediation effect of ego-resilience and emotional intelligence was significant in the relationship between growth mindset and problem-solving ability. Based on these results, theoretical and practical discussions and implications for improving problem-solving ability of middle and high school students are presented.

• KDI Journal of Economic Policy
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• v.21 no.2
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• pp.105-145
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• 1999

Romer류의 내생적 성장모형과 신고전학파의 성장모형을 통합한 Jones(1997, 1998a)에 의하면 장기균형성장요인의 기여도가 예상보다 작고 여러 단기요인의 성장기여도가 큰 것으로 나타났다. 본고에서는 기술이용능력과 모방노력의 개념을 도입하여 Jones모형을 수정하고 이를 이용하여 한국의 성장요인을 분해한다. 이에 따르면 대GDP 투자비중, 연구인력비율 및 취업자 교육연수의 증가 등 이행경로상의 단기요인이 지난 30년간의 노동생산성 증가의 78%를 설명하고 있으며 균형성장경로 요인의 기여도는 22%에 지나지 않는다. 자본축적의 뒤를 이어 R&D 투자 등 새 단기요인의 역할이 증대되면서 우리나라의 경제성장률이 크게 하락하지 않을 것으로 예상된다.

• Journal of Korea Game Society
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• v.18 no.4
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• pp.83-98
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• 2018

The growth of a game character is represented by the addition and subtraction of the status value. The status factors are variously defined and used depending on the kind of games. In this paper, we propose how character 's status elements are defined and used. We also propose a method for assigning a status value when generating a character considering growth. This method is designed using genetic algorithms to link the growth of a character with an element of time and to generate a character with the appropriate status value according to the change of time. The proposed method is verified through experiments based on time variation.