• Asian-Australasian Journal of Animal Sciences
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• 제23권4호
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• pp.425-429
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• 2010

To develop an efficient DNA typing system for Chinese Holstein cattle, 17 microsatellites, which were amplified in four fluorescent multiplex reactions and genotyped by two capillary electrophoresis injections, were evaluated for parentage verification and identity test. These markers were highly polymorphic with a mean of 8.35 alleles per locus and an average expected heterozygosity of 0.711 in 371 individuals. Parentage exclusion probability with only one sampled parent was approximately 0.999. Parentage exclusion probability when another parent' genotype was known was over 0.99999. Overall probability of identity, i.e. the probability that two animals share a common genotype by chance, was $1.52{\times}10^{-16}$. In a test case of parentage assignment, the 17 loci assigned 31 out of 33 cows to the pedigree sires with 95% confidence, while 2 cows were excluded from the paternity relationship with candidate sires. The results demonstrated the high efficacy of the 17 markers in parentage analysis and individual identification for Chinese Holstein cattle.

• 성인간호학회지
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• 제17권4호
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• pp.561-572
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• 2005

Purpose: The purpose of this study was to identify gender role identity and stereotypes and to explore the relationship between gender role identity and stereotype among college students. Method: The subjects consisted of 245 college students in Daegu. Each participant was administered the KGRII of Lee, Kim, Koh(2002) and Sex Stereotype scales modified by Kim, Dongil(1999). The collected data were analyzed using descriptive statistics, ANOVA, $x^2-test$, Sheffe test with SPSS 11.0 PC Program. Result: 1. For male students, masculinity type(32.4%) was most prevalent but for female students, feminity type (29.3%) was most common. 2. Female students were inclined to oppose traditional sex-role rather than male students. And the over 23 years old group tended to resist traditional sex-roles rather than other aged group. 3. The Androginy typed group had more progressive sex-role compared with undifferentiated typed group. Conclusion: These results suggest that gender role identity and sex stereotype were difference in sex and age. And the androgyny typed group had more progressive sex-role compared with other gender role identity typed group.

• 한국치위생학회지
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• 제15권5호
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• pp.933-939
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• 2015

Objectives: This study aims to investigate the effect of job performance satisfaction and self-efficacy according to gender role identity in the dental hygienist. Methods: Data collection was performed from June 21 to July 31, 2015. The survey was composed of questions on the subject's general demographical profile, gender role identity, job satisfaction, job performace satisfaction, and self-efficacy as a dental hygienist. The job performance satisfaction and self-efficacy were done by Kruskal-Wallis test and Bonferroni post hoc test. Results: 1. The highest job performance satisfaction was shown as unclassified (36.6%), bisexuality (27.8%0, feminity (19.8%), and masculinity (15.9%). 2. There was a significant difference between the satisfaction as a dental hygienist and self-efficacy among the group (p<0.001). 3. Both female and male dental hygienists had the highest satisfaction and self-efficacy with the job performance. Conclusions: The satisfaction and self-efficacy with the job performance were influenced by gender role identity. Therefore, in order to enhance the satisfaction and self-efficacy as a dental hygienist, the education for the dental hygienist must include the gender role identity in the future.

• 한국치위생학회지
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• 제7권3호
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• pp.355-364
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• 2007

The purpose of study was to examine whether a MBTI based self growth program had any effect on improving the ego identity of dental hygiene students. The subjects in this study were first grade and second grade class A,B each 80 persons, total 160 persons. As the measuring instruments, the researcher used Ego Identity scale of Korean style developed by Park, A-Chung. This instrument was administerd twice before and after the program as a pretest and post-test. The data were analyzed by t-test, ANCOVA conducted by spss 12.0 program. The finding of study were as follows: First, there was statistically significant difference on the ego identity between the two groups. Second, there was statistically significant difference on the subjectiveness, the intentionality toward an aim(3.43), initiativeness(3.46), intimateness(3.74) between the two groups. The results of this study suggested that the MBTI based self growth program might serve the ego identity of dental hygiene students and brought inner changes to them. Therefore, the MBTI based self growth program was expected to make a great contribution to the character building of dental hygienist.

• 대한조선학회논문집
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• 제61권3호
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• pp.161-169
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• 2024

In order to investigate cavitation performance for the azimuth thruster in Large Cavitation Tunnel (LCT), the cavitation test apparatus was designed and manufactured. Generally the model scale is determined by the pod dynamometer with about 70mm diameter. Recently as ships with azimuth thruster have become bigger, the problem of the model ship installation was occurred. The model ship with pod dynamometer couldn't be installed in the LCT test section. The cavitation test apparatus and technique which can conduct the cavitation test without pod dynamometer were developed. The cavitation tests were conducted in torque identity method instead of thrust identity method. The target ship with azimuth thruster is 18K LNG bunkering vessel. As the full-scale ship test was conducted, the model cavitation tests were conducted at the same operating conditions. The fluctuating pressure levels of the full-scale ship were compared to those of the model tests. Another model cavitation test was conducted in the foreign institute and the cavitation observation results were compared to those of LCT. Through the comparison with the existing results, it is thought that the cavitation test for the azimuth thruster can be conducted in torque identity method.

• 가정∙방문간호학회지
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• 제18권2호
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• pp.88-98
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• 2011

Purpose: This study was done to develop and test a maternal role strengthening program based on home care nursing. Methods: A quasi-experimental design was employed. Changes in the variables(maternal identity and confidence of maternal role) were evaluated to test the effects of the developed program. Participants were first-time mothers receiving home care nursing from S Medical Center following normal spontaneous vaginal delivery(experimental group 29; control group 29). Data collection was conducted from December 2008 to February 2009. $X^2$-test, Fisher's exact test and t-test were used to analyse the data. Results: Hypothesis 1, that the experimental group receiving this program would experience a stronger maternal identity than the control group, was supported(t=-7.990, p=<.001). Hypothesis 2, that the experimental group would have higher confidence in their maternal role than the control group, was also supported(t=-10.109, p=<.001). Conclusion: The maternal role strengthening program based on home care nursing developed in this study was found to be an effective means of improving maternal identity and confidence of maternal role. As these traits are developed once the baby is born, active nursing programs which provide continuous training and demonstrations to mothers are needed prior to hospitalization and following hospital discharge.

• 한국산학기술학회논문지
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• 제11권11호
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• pp.4441-4448
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• 2010

본 연구는 MBTI활용 소집단 협력 학습 프로그램이 간호대학생의 대인관계와 진로정체감에 미치는 효과를 파악하고자 시도되었다. 학습 프로그램과 연구 참여에 동의한 T대학 간호과 2학년을 대상으로 실험군 30명, 대조군 30명으로 단순무선 배치를 하였으며, 실험군에게는 15주 30시간 MBTI활용 소집단 협력 학습 프로그램을 적용하였다. 연구도구는 MBTI 검사, 대인관계, 진로정체감 측정도구를 이용하였으며, 자료분석은 SPSS Win 17.0 프로그램을 이용하여 chi-square test, t-test로 검증하였다. 연구 결과 MBTI활용 소집단 협력 학습 프로그램에 참여한 간호대학생은 참여하지 않은 간호대학생보다 대인관계와 진로정체감이 긍정적으로 변화하였다.

• 문화기술의 융합
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• 제9권6호
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• pp.1135-1141
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• 2023

본 연구는 간호대학생의 자아탄력성, 그릿이 진로정체감 미치는 영향을 파악하기 위해 시도되었다. 연구 대상자는 G시에 소재하고 있는 4년제 간호대학에 재학중인 간호대학생 193명으로 자료수집기간은 2023년 9월 4일부터 9 월 15일까지였다. 자료는 SPSS 20.0 통계프로그램의 빈도분석, 평균과 표준편차, t-test와 One way ANOVA, Pearson correlation coefficient, Stepwise multiple regression으로 분석하였다. 연구결과에서 대상자의 자아탄력성은 3.42±0.45, 그릿은 3.63±0.60, 진로정체감은 4.06±0.79였다. 일반적 특성에 따른 자아탄력성은 성별에서, 진로정체감은 성별, 학년에서 통계적으로 유의한 차이를 보였다. 진로정체감과 자아탄력성은(r=.370, p=.000), 진로정체감과 그릿은(r=.283, p=.000)은 통계적으로 유의한 정의 상관관계를 보였고, 간호대학생의 진로정체감에 영향을 미치는 영향요인은 자아탄력성, 성별, 그릿으로 검증되었으며, 이들 변수의 설명력은 22.6%로 나타났다. 본 연구결과를 토대로 간호대학생의 진로정체감을 확립을 위한 체계적인 교욱프로그램 개발에 활용 할 수 있을 것이다.

• Child Health Nursing Research
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• 제24권1호
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• pp.48-57
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• 2018

Purpose: This study was conducted to characterize the influence of achievement motivation and the parent-child relationship on ego identity in Korean nursing students. Methods: The participants were 217 Korean nursing students in the first and fourth year of university. Data were collected through self-report questionnaires composed of items assessing ego identity, achievement motivation, the parent-child relationship, and demographic characteristics. The data were analyzed using descriptive statistics, one-way analysis of variance, the $x^2$ test, and multinomial logistic regression analysis. Results: Ego identity was related to achievement motivation; moreover, the achievement motivation of students with moratorium and achieved identity status was significantly higher than that of students with low-profile moratorium and diffused identity statuses. Ego identity was not related to the mother-child relationship, but the father-child relationship of students in foreclosure was significantly higher than that of students with diffused identity status. The factors influencing achieved identity compared to diffused identity were achievement motivation, year in school, satisfaction with school, and having religious beliefs. Conclusion: These findings indicate that nursing students' ego identity attainment was more influenced by achievement motivation than by the parent-child relationship. It emphasizes that highly motivated students can develop their own identities regardless of the parent-child relationship.

• 한국컴퓨터정보학회논문지
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• 제28권10호
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• pp.187-195
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• 2023

본 연구는 종합병원 병동간호사의 전문직정체성과 역할갈등, 직무스트레스, 직무만족를 조사하고, 전문직정체성과 역할갈등, 직무스트레스가 직무만족에 미치는 영향을 파악하기 위한 서술적 조사연구이다. 연구대상자는 K 지역에 소재한 종합병원 간호사 193명이다. 수집된 자료는 IBM SPSS Statistics 22.0 program을 이용하여 빈도와 백분율, 평균과 표준편차, independent t-test, one-way ANOVA, pearson's correlation coefficient, multiple stepwise regression을 이용하였고 사후검증은 scheffé test로 분석하였다. 연구결과 첫째, 일반적 특성 중 종합병원 병동 근무경력이 전문직정체성과 통계적으로 유의한 차이가 있었고 병동 근무경력이 낮을수록 전문직정체성이 높은 것으로 나타났다. 둘째, 전문직정체성은 직무만족 및 역할갈등과 정적상관관계, 직무스트레스는 부적상관관계로 나타나, 전문직정체성이 높을수록 직무만족과 역할갈등은 높았지만 직무스트레스는 낮았다. 역할갈등은 직무스트레스와 정적 상관관계를 보여 역할갈등이 높을수록 직무스트레스가 높았다. 셋째, 직무만족에 영향을 미치는 요인은 직무스트레스, 전문직정체성 순으로 나타났으며 그 영향력은 38%로 나타났다. 따라서 간호사들의 직무만족 향상을 위해 전문직정체성 확립을 위한 전문화된 교육프로그램 개발 및 적용이 필요하며, 간호수행 시 발생하는 직무스트레스 해소를 위한 인적·물적 지지체계가 구축되어야 한다.