간호대학생의 그릿, 전공만족도, 직업가치관이 간호전문직관에 미치는 영향

양승경(Seungkyoung Yang),양유정(Yujeong Yang),구어진(Eojin Koo) 학습자중심교과교육학회 2023 학습자중심교과교육연구 Vol.23 No.15

목적 연구의 목적은 간호대학생의 그릿, 전공만족도, 직업가치관이 간호전문직관에 미치는 영향을 파악하고, 간호전문직관 향상을 위한 다양한 프로그램 개발의 근거자료를 제공하기 위한 서술적 조사연구이다. 방법 C시와 Y시에 소재한 간호대학 2곳에서 3, 4학년에 재학 중인 학생 178명을 대상으로 2022년 7월 5일부터 7월 25일까지 구조화된 설문지를 활용하여 온라인 설문조사를 통해 자료를 수집하였다. 수집된 자료는 SPSS 프로그램을 사용하여 기술통계, t-test, ANOVA, Pearson’s correlation coefficient, 다중회귀분석을 시행하였다. 결과 간호대학생의 간호전문직관은 문항평균 3.98±0.55점(범위1~5점)이였으며, 그릿(r=.19, p=.010), 전공만족도(r=.46, p<.001), 직업가치관(r=.54, p<.001)과 통계적으로 유의미한 양의 상관관계가 있는 것으로 나타났다. 간호대학생의 간호전문직관에 유의한 영향을 미치는 변수는 직업가치관(β=.43, p<.001)과 전공만족도(β=.17, p=.036)로 나타났으며, 이들 변수의 설명력은 31%였다. 결론 본 연구 결과를 바탕으로 간호대학생의 간호전문직관 확립을 위해서는 직업가치관 및 전공만족도를 증진시키기 위한 프로그램 개발이 요구된다. Objectives The purpose of this study was to investigate the grit, major satisfaction, occupational value and nursing professionalism of nursing students and to provide evidence for the development of various programs to improve nursing professionals. Methods Data were collected through an online survey using structured questionnaire from July 5 to July 25, 2022, 178 students in third and fourth grades at nursing universities located in City C and City Y. Descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and multiple regression analysis were performed on the collected data using the SPSS program. Results As a result of the study, the mean scores of nursing professionalism of nursing students was 3.98±0.55 (range 1-5). The nursing professionalism of nursing students was statistically related to grit (r=.19, p=.010), major satisfaction (r=.46, p<.001), occupational value (r=.54, p<.001) showed a significant positive correlation. Factors significantly influencing nursing professionalism of nursing students were occupational value (β=.43, p<.001), and major satisfaction (β=.17, p=.036). The explanatory power of related variables was 31%. Conclusions Based on the results of this study, it is necessary to develop a program to improve occupational values and major satisfaction in order to establish nursing professionals for nursing college students.

A Murine Model for Human Sepiapterin-Reductase Deficiency

Yang, Seungkyoung,Lee, Young Jae,Kim, Jin-Man,Park, Sean,Peris, Joanna,Laipis, Philip,Park, Young Shik,Chung, Jae Hoon,Oh, S. Paul University of Chicago Press [etc.] 2006 American journal of human genetics Vol.78 No.4

<P>Tetrahydrobiopterin (BH<SUB>4</SUB>) is an essential cofactor for several enzymes, including all three forms of nitric oxide synthases, the three aromatic hydroxylases, and glyceryl-ether mono-oxygenase. A proper level of BH<SUB>4</SUB> is, therefore, necessary for the metabolism of phenylalanine and the production of nitric oxide, catecholamines, and serotonin. BH<SUB>4</SUB> deficiency has been shown to be closely associated with diverse neurological psychiatric disorders. Sepiapterin reductase (SPR) is an enzyme that catalyzes the final step of BH<SUB>4</SUB> biosynthesis. Whereas the number of cases of neuropsychological disorders resulting from deficiencies of other catalytic enzymes involved in BH<SUB>4</SUB> biosynthesis and metabolism has been increasing, only a handful of cases of SPR deficiency have been reported, and the role of SPR in BH<SUB>4</SUB> biosynthesis in vivo has been poorly understood. Here, we report that mice deficient in the <I>Spr</I> gene (<I>Spr</I><SUP>−/−</SUP>) display disturbed pterin profiles and greatly diminished levels of dopamine, norepinephrine, and serotonin, indicating that SPR is essential for homeostasis of BH<SUB>4</SUB> and for the normal functions of BH<SUB>4</SUB>-dependent enzymes. The <I>Spr</I><SUP>−/−</SUP> mice exhibit phenylketonuria, dwarfism, and impaired body movement. Oral supplementation of BH<SUB>4</SUB> and neurotransmitter precursors completely rescued dwarfism and phenylalanine metabolism. The biochemical and behavioral characteristics of <I>Spr</I><SUP>−/−</SUP> mice share striking similarities with the symptoms observed in SPR-deficient patients. This <I>Spr</I> mutant strain of mice will be an invaluable resource to elucidate many important issues regarding SPR and BH<SUB>4</SUB> deficiencies.</P>

내러티브 반응 과정과 냄비 성향이 낙인에 미치는 효과

김영욱(Yungwook Kim),함승경(Seungkyoung Ham) 한국언론학회 2016 커뮤니케이션 이론 Vol.12 No.4

이 연구는 메르스와의 사투를 통해 건강을 회복한 사람들과 그의 가족들이 공동체로부터 기피되고 비난받는 낙인화 현상에 주목해서, 위험 사회에서 언제든지 발생할 수 있는 제2의 메르스 낙인화를 예방하기 위한 대안을 모색하기 위해 시작되었다. 연구 결과를 통해 내러티브 효과에 의한 감정 반응의 차이를 분석함으로써 위험 사건에 대한 미디어 보도가 수용자에게 미치는 감정의 중요성을 확인했고, 부정적 감정은 위험 인식을 증가시키지만 낙인을 감소시킬 수 있는 긍정적 기능도 발견할 수 있었다. 그리고 위험 인식과 낙인에 미치는 사회문화적 변인으로서 냄비 성향이 메르스와 같은 사회적 위험 이슈에서 어떻게 작용하는지를 탐색할 수 있었다. 연구 결과를 바탕으로 위험 낙인화를 방지할 수 있는 방안을 모색했다. This study, which focuses on the MERS stigmatization, was conducted in order to seek the ways of preventing the so-called second MERS stigmatization that can occurs anytime anywhere in the Korean risk society. By analyzing the effects of emotional responses occurred by narrative messages, the study identified the pivotal role of emotions that can be delivered by media coverages in the context of risk events. In particular, while sadness increases the level of risk perception, it was also found to have a positive impact of decreasing the level of stigmatization. In addition, the study indicated the indirect effect of risk perception on the relationship between sad emotion and stigmatization. The study also explored how the Boiling Pot Syndrome, which is considered an indigenous explanatory variable for the Korean society, affects the relationships among narrative responses, emotion, risk perception, and stigmatization. The study implications for preventing the risk stigmatization process were discussed based on the results.

과체중,비만 아동의 우울감에 영향을 미치는 요인

하영미 ( Yeongmi Ha ),양승경 ( Seungkyoung Yang ) 한국보건정보통계학회 2015 보건정보통계학회지 Vol.40 No.3

Objectives: The purpose of this study was to identify the factors affecting on depressive symptom in overweight or obese children by examining relationships between body image, weight related teasing, self perception, and depressive symptoms. Methods: From July to August 2014, overweight or obese children with the fifth-sixth grade (n=157) were recruited from four elementary schools. Self-reported questionnaires consisted of items including general characteristics, body image, weight teasing from peer, self perception profile, and depressive symptom. The collected data were analyzed using t-test, ANOVA, pearson``s correlation coefficient and multiple regression analysis. Results: The mean score of body image was 2.43(±1.10), weight teasing from peer 1.94(±2.75), self perception profile 2.83(±0.38), depressive symptom 1.42(±0.66). As results of multiple regression analysis, the factors affecting on depressive symptom in overweight or obese children was self perception profile (β=-0.43, p<0.001) and subjective happiness(β=-0.25, p=0.001). Conclusions: Based on the findings that self perception profile and subjective happiness significantly have influenced depressive symptom of overweight or obese children, there is a need to develop self perception profile strengthening program and happiness improvement program for them.

미세유체 디스크 칩에서 원심력을 이용한 극소 농도의 박테리아에 대한 대량의 초고속 항생제 감수성 검사 시스템

황순재(Sunjae Hwang),김승경(Seungkyoung Kim),최정일(Jungil Choi) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.11

Traditional AST technologies are time-consuming, so rapid AST technologies are being developed to compensate for these shortcomings. In particular, image-based rapid AST technologies are able to provide results more rapidly than conventional methods. However, these techniques require a high concentration of bacterial samples and take amount of time to obtain these samples. The method we have developed uses centrifugal force to concentrate bacterial samples at a low concentration in small volume chambers. The testing chamber has a micro-size well structure that prevents bacteria from escaping the observation area. Then, microscopic time-lapse observed the response of bacteria to antibiotics. For Escherichia. coli ATCC 25922 bacterial samples, about 16% concentration effect was confirmed at a concentration of 105 CFU/ml, and AST results were obtained in 2 hours.

계획된 행위이론에 근거한 대학생의 인플루엔자 예방접종 행위의도 관련 요인

채여주 ( Yeojoo Chae ),김선주 ( Sunjoo Kim ),양승경 ( Seungkyoung Yang ) 한국보건정보통계학회(구 한국보건통계학회) 2021 보건정보통계학회지 Vol.46 No.1

The purpose of this study was to identify the factors that affect the influenza vaccination intention in university students based on theory of planned behavior. Methods: The data were collected total 149 university students in the G region who agreed to participate in the study from September 21 to September 29, 2020 by using self reported questionnaires. Date were analyzed using descriptive statistics, t-test, ANOVA, Pearson’s correlation coefficients and multiple regression with the SPSS 23.0 program. Results: The mean score of attitude toward influenza vaccine was 6.06±1.03, subjective norm was 5.90±1.19, perceived behavioral control was 5.85±0.96, intention was 5.71±1.35. Intention to influenza vaccine showed a significantly positive correlation with attitude (r=0.62, p<0.001), subjective norms (r=0.50, p<0.001), perceived behavioral control (r=0.48, p<0.001). The influence the intent to influenza vaccination in university students were attitude (β=0.47, p<0.001), subjective norm (β=0.18, p=0.032). The explanatory power of these variables was 43.0%. Conclusions: In order to improve the influenza vaccination rate of university students, positive attitude toward influenza vaccination should be made first, and efforts should be made to improve the purpose of vaccination by meaningful people around them through interest in vaccination and positive awareness.

재투자가 있는 잉여금 과정의 최적 운용정책

임세진,최승경,이의용,Lim, Se-Jin,Choi, Seungkyoung,Lee, Eui-Yong 한국통계학회 2016 응용통계연구 Vol.29 No.7

보험 상품의 잉여금은 보험료 수입에 의해 증가하며 고객이 보험료를 청구할 때 감소한다. 보험회사는 잉여금이 충분히 많아지면 잉여금의 일부를 재투자하는 것을 통해 이익을 창출한다. 본 연구에서는 보험료 수입과 청구를 고려하여 잉여금의 수준을 나타낸 기존의 잉여금 모형을 소개하고 기존의 모형에 재투자의 개념과 운용비용을 도입하여 장시간에 걸친 단위시간당 평균비용을 구하고, 이를 최소화하는 재투자 수준과 목표 잉여금을 구한다. In this paper, a surplus process with investments is introduced. Whenever the level of the surplus reaches a target value V > 0, amount S($0{\leq}S{\leq}V$) is invested into other business. After assigning three costs to the surplus process, a reward per unit amount of the investment, a penalty of the surplus being empty and the keeping (opportunity) cost per unit amount of the surplus per unit time, we obtain the long-run average cost per unit time to manage the surplus. We prove that there exists a unique value of S minimizing the long-run average cost per unit time for a given value of V, and also that there exists a unique value of V minimizing the long-run average cost per unit time for a given value of S. These two facts show that an optimal investment policy of the surplus exists when we manage the surplus in the long-run.

보건소 보건의료직 종사자들의 감정노동, 자기효능감 및 소진의 관계

최현경,하영미,양승경,Choi, Hyunkyung,Ha, Yeongmi,Yang, Seungkyoung 한국직업건강간호학회 2016 한국직업건강간호학회지 Vol.25 No.1

Purpose: The purpose of this descriptive, cross-sectional study was to examine relationships among emotional labor, self-efficacy, and burnout of employees in public health centers. Factors that influence burnout of workers were also assessed. Methods: One hundred sixty six workers in public health centers completed a pack of self-report questionnaires. Collected data were analyzed using descriptive statistics, t-test, one-way ANOVA along with $Scheff{\acute{e}}$ test, and stepwise multiple regression. Results: Employees in public health centers seemed to experience emotional labor to some extent. There were statistically significant differences in burnout depending on the age of workers. Employees' burnout had a positive relationship with emotional labor and a negative relationship with self-efficacy. Factors influencing burnout of employees in public health centers were emotional dissonance, surveillance & monitoring of organization, age, and self-efficacy. Conclusion: Considering the findings from this study, health care providers need to develop effective interventions which increase the level of self-efficacy and decrease certain types of emotional labor for employees in public health centers and to help them effectively manage burnout.