• 공학교육연구
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• 제15권6호
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• pp.3-8
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• 2012

The purpose of this study is to reinforce employment improvement of engineering college students and the industry-university collaboration of regional industries. In order to achieve the object of this study, we inquire and analyze the general requirements for engineering college students and specific requirements for each major of engineering college. In addition, we survey and analyze the industry-university collaboration programs and awareness of them. When regional companies hire new workers affiliated engineering students, they significantly consider executive ability related to their majors and self-confidence. The education and research area by each department and the status and the intention of industry-university cooperation are also investigated. Eventually, we propose the education plan to meet the industrial requirements and industry-university cooperation strategy.

• 한국임상약학회지
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• 제22권2호
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• pp.143-152
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• 2012

Purpose: The purpose of the study was to explore changes in pharmacists' perceptions of preceptorship in the experiential education and to evaluate the educational effects of a preceptor orientation program. Methods: Code-matched pre- and post-surveys were conducted for Pharmacists who participated in a preceptor orientation program designed by the Pusan National University (PNU) College of Pharmacy in May and December, 2011. A total of 50 sets of survey responses were analyzed. Results: After a 2-day course of 8-hour preceptor orientation workshop scheduled 1 week apart, the number of respondents who became fully aware and understand toward goals and vision of 6-year pharmacy education was increased from 52% to 96%. The orientation program also improved the understanding of pharmacists on preceptor's roles and functions, and the number of respondents who reported that their perceptions of preceptorship were changed positively was increased by 40%. In addition, the data demonstrated that the preceptor orientation program improved the overall perceived self-assessed competence of participants as a preceptor by 12.9 points (from 51.76 to 64.66 points, p = 0.0001). Most of the participants agreed the preceptor orientation program was beneficial and ongoing training and education for preceptor development is necessary. Conclusion: This study identified the perceptions of pharmacists on 6-year pharmacy education and preceptorship in the experiential education. Findings from the survey demonstrated that the preceptor orientation program of the PNU College of Pharmacy was effective to improve pharmacist's competence as a preceptor. This study was a good start in identifying areas where preceptor development is needed, and provides insights into the development and implementation of preceptor orientation programs. In the future, more rigorous research is needed to explore long-term effects of preceptor orientation program and the outcomes of preceptor education in the improvement of the quality of experiential education.

• 간호행정학회지
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• 제13권4호
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• pp.553-561
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• 2007

Purpose: This study aimed to assess needs of training programs for APN practice courses and continuing education programs for APNs to provide baseline data to improve APN education and practice. Methods: A total of 98 questionnaires were distributed to professors in 38 nursing institutions and 64 (65.3%) were returned. Data collection was performed in November and December, 2007 through email. Results: Professors in charge of geriatric and home care nurse practitioner programs constituted 43.7% of the study participants. Forty-one percent answered that they were satisfied with the practice programs they currently have operated, while 36.5% responded to have difficulty in appointment of institutions for practice programs and 56.3% had problems in assignment of preceptorship. In case of developing training programs for APN practice courses, 58.7% answered that they are willing to participate, and 90.6% felt needs for development of continuing education programs for APNs. Regarding liability insurance for APN students, only 11.5% provided insurance policy. Conclusion: The study results indicated that standardized training programs are needed to assure quality of APN education, and continuing education programs are required to provide opportunities for APNs to improve competencies.

• Asian Pacific Journal of Cancer Prevention
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• 제15권11호
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• pp.4377-4384
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• 2014

According to the World Health Organization (WHO), 1.37 million people died of lung cancer all around the world in 2008, occupying the first place in all cancer-related deaths. However, this number might be decreased if patients were detected earlier and treated appropriately. Unfortunately, traditional imaging techniques are not sufficiently satisfactory for early detection of lung cancer because of limitations. As one alternative, breath volatile organic compounds (VOCs) may reflect the biochemical status of the body and provide clues to some diseases including lung cancer at early stage. Early detection of lung cancer based on breath analysis is becoming more and more valued because it is non-invasive, sensitive, inexpensive and simple. In this review article, we analyze the limitations of traditional imaging techniques in the early detection of lung cancer, illustrate possible mechanisms of the production of VOCs in cancerous cells, present evidence that supports the detection of such disease using breath analysis, and summarize the advances in the study of E-noses based on gas sensitive sensors. In conclusion, the analysis of breath VOCs is a better choice for the early detection of lung cancer compared to imaging techniques. We recommend a more comprehensive technique that integrates the analysis of VOCs and non-VOCs in breath. In addition, VOCs in urine may also be a trend in research on the early detection of lung cancer.

• 수산해양교육연구
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• 제28권1호
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• pp.300-314
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• 2016

The purpose of this study was to examine the effects of small-group discussion and panel discussion as teaching and learning methods on college students' competencies of communication, problem-solving and leadership in a general education course. Participants were 52 college students, and they participated in the 13-session lessons. The data from questionnaires collected before and/or after the experiment were analyzed using a paired t-test and percent. The results were as follows. First, each 'total' competency in communication, problem-solving and leadership was increased statistically significant after the experiment. Second, in subdomains of each key competency, 'directed communication' and 'understanding the perspective of others' in communication, and 'divergent thinking', 'decision-making' and 'assessment' subdomains in problem-solving, and all subdomains in leadership were increased statistically significant after the experiment. Based on the results and students' opinions about discussions, the education implications for small-group discussion and panel discussion were discussed.

• 한국실내디자인학회논문집
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• 제15권6호
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• pp.196-204
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• 2006

The education for the disables has been eliminated till now, thus, it is very important that we take them as our real citizens and help them to improve their social standings and extend their chances for occupations. It's true that admissions into a university for the disabled have been promoted, but it's also true that their droppings out of college because of physical environments have been frequently found. Without data on the universal education surroundings and full understanding on the handicapped, making up the week points in the current surroundings is not useful for them in essence. This study is on the evaluating the korea national college of rehabilitation & welfare, set up for the disabled, by the universal design standards and analyzing their satisfaction with the education surroundings, in addition to that, improving on methods of universal education surroundings.

• BMB Reports
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• 제40권4호
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• pp.525-531
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• 2007

As a $\beta_2$-adrenergic agonist, clenbuterol decreases body fat, but the molecular mechanism underlying this process is unclear. In the present study, we treated 293T and L-02 cells with clenbuterol and found that clenbuterol downregulates SREBP-1c expression and upregulates CREB1 expression. Considering SREBP-1c has the function of regulating the transcription of several lipogenic enzymes, we considered that the downregulation of SREBP-1c is responsible for body fat reduction by clenbuterol. Many previous studies have found that clenbuterol markedly increases intracellular cAMP levels, therefore, we also investigated whether CREB1 is involved in this process. The data from our experiments indicate that CREB1 overexpression inhibits SREBP-1c transcription, and that this action is antagonized by CREB2, a competitive inhibitor of CREB1. Furthermore, since PPARs are able to repress SREBP-1c transcription, we investigated whether clenbuterol and CREB1 function via a pathway involving PPAR activation. However, our results showed that clenbuterol or CREB1 overexpression suppressed PPARs transcription in 293T and L-02 cells, which suggested that they impair SREBP-1c expression in other ways.

• 한국수학교육학회지시리즈A:수학교육
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• 제57권2호
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• pp.179-196
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• 2018

The purpose of this study was to investigate the measurement equivalence and to suggest application ways in teaching aptitude and personality test results for pre-service mathematics teachers between a graduate school of education and a college of education. This study analyzed the scores of the teaching aptitude and personality test of 36 pre-service mathematics teachers enrolled in a graduate school of education and 111 pre-service mathematics teachers in a college of education by performing a multivariate generalizability analysis. The main results were as follows. First, graduate's pre-service mathematics teachers had a higher level of teaching aptitude and personality than that of college's pre-service mathematics teachers based on the total scores. In addition, graduate's pre-service mathematics teachers had higher levels of teaching aptitude and personality than those of college's pre-service mathematics teachers except for a creativity application domain based on the sub-domain scores. Second, cognitive domains were measured more precisely but affective domains were measured less precisely for graduate's pre-service mathematics teachers than for college's pre-service mathematics teachers. Third, regardless of school levels, Cronbach's ${\alpha}$ values, which might be overestimated by applying the classical test theory, were higher than dependability coefficients. Fourth, this study showed a somewhat negative result in ensuring the measurement equivalence for a problem solving exploration domain. However, regardless of school levels, this study indicated that the overall measurement was generally reliable on composite scores. Based on these results, it was confirmed that multivariate generalizability methodologies' approach can be useful for exploring the measurement equivalence issues. Finally, this study suggests how to utilize the results of the test, how to apply a multivariate generalizability analysis for detecting the measurement equivalence, and how to develop future research based on limitations.

• 공학교육연구
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• 제22권5호
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• pp.3-12
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• 2019

Due to the expansion of rolling admissions and diversification of college admissions, the widening gap between the level of scholastic ability and academic performance is the reality of college education. Thus, based on the incoming class of College A, this study analyzes the correlation between incoming students who enrolled in a college mathematics course during their first semester. Through this analysis, this study searches for a way to efficiently instruct students from various learning backgrounds when enrolled in the same course. Also, this study searches for a solution to lower the deviation of college mathematics' academic performance among engineering majors by examining the efficiency of a joint managed college mathematics curriculum.

• Bulletin of the Korean Chemical Society
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• 제35권6호
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• pp.1697-1702
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• 2014

A novel complex [$Zn(phen)(o-AB)_2$] [phen: 1,10-phenanthroline o-AB: o-aminobenzoic acid] was synthesized and characterized by elemental analysis and X-ray diffraction single-crystal analysis. The crystal crystallizes in monoclinic, space group P2(1)/c with $a=7.6397(6){\AA}$, $b=16.8761(18){\AA}$, $c=17.7713(19){\AA}$, ${\alpha}=90^{\circ}$, ${\beta}=98.9570(10)^{\circ}$, ${\gamma}=90^{\circ}$, $V=2.2633(4)nm^3$, Z = 4, F(000) = 1064, S = 1.058, $Dc=1.520g{\cdot}cm^{-3}$, $R_1=0.0412$, $wR_2=0.0948$, ${\mu}=1.128mm^{-1}$. The Zn(II) is six coordinated by two nitrogen and four oxygen atoms from the 1,10-phenanthroline and o-aminobenzoic acid to furnish a distorted octahedron geometry. The complex exhibits intense fluorescence at room temperature. Theoretical studies of the title complex were carried out by density functional theory (DFT) B3LYP method. CCDC: 898291.