Effect of Caffeine Education on Caffeine Awareness: For College Students

Soonjung Hwang(Soonjung Hwang),Myungin Lee(Myungin Lee) J-INSTITUTE 2022 International Journal of Crisis & Safety Vol.7 No.2

Purpose: This is a single group related ex ante and ex post design study intended to examine and understand the effect of caffeine education on the cognitive improvement of college students. Method: From November 1, 2019 to November 29, 2019, a preliminary questionnaire survey was conducted with 103 junior year students from 2 health related departments at a university located in J city, Jeollabuk-do, once a week for 3 weeks, after which a total of 3 education sessions were conducted. The collected data were analyzed by using the frequency analysis and the paired sample t-test using the SPSS Win 18.0 program. Results: The mean for intake before education was 1.47±.40, and the mean for intake after education was 1.77± .47. The pre-educational knowledge was 0.58± .23 and the post-educational knowledge was 0.89± .10. When the intake and knowledge levels were compared with those before the education, the mean score in-creased after the education. Through which, it is evident that the level of caffeine knowledge increased after the education. Conclusion: The caffeine education program reduced the frequency of the caffeine intake, and after the edu-cation, the rate of correct response for knowledge questions increased, thereby confirming the fact that the caf-feine knowledge level was improved. Furthermore, after checking the caffeine content in the recognition and behavior, it was confirmed that there was an improvement in the positive direction of selecting beverages and selecting alternative foods. However, in order to generalize university students and expand and interpret the effects of the education, it is considered that a wide range of subjects and long-term education will be needed.

The Influence of the Knowledge of Cardiopulmonary Resuscitation and Educational Experience on the Confidence of Nursing Students

Soonjung Hwang,Myungin Lee J-INSTITUTE 2022 International Journal of Crisis & Safety Vol.7 No.2

Purpose: This study is a descriptive research study intended to investigate the effect of the nursing students' knowledge and educational experience of cardiopulmonary resuscitation on their confidence. Method: The subjects of this study were 183 nursing students attending University V located in City J of Prov-ince J, and the study period ran from November 18 to November 29, 2019. As for the research tool, the cardio-pulmonary resuscitation related knowledge and confidence were used. As for the data analysis, confidence ac-cording to the cardiopulmonary resuscitation related knowledge and educational experience of the nurs-ing students was analyzed using the t-test, and knowledge was analyzed using the chi-square test. The relationship between knowledge and educational experience and confidence of the nursing students was analyzed with the Pearson's correlation coefficient. Results: The cardiopulmonary resuscitation related knowledge score was 9.6 points for 1st and 2nd years and 13.2 for 3rd and 4th years out of a total of 17 points, where the cardiopulmonary resuscitation related knowledge was measured higher among the 3rd and 4th years. The confidence in the cardiopulmonary resuscitation of 3rd and 4th years with the experience in the cardiopulmonary resuscitation practice and clinical practice was 6.72 points, which was higher than 3.84 points for the 1st and 2nd years, and there was a statistically significant difference(p<0.05). Conclusion: Hence, in order to facilitate the cardiopulmonary resuscitation education, the educational support should be provided to develop an educational program that includes knowledge and build confidence in the car-diopulmonary resuscitation.

The Effect of Clinical Practice Stress and Department Satisfaction on Nursing Professionalism of Nursing College Students

Soonjung Hwang,Myungin Lee J-INSTITUTE 2022 International Journal of Crisis & Safety Vol.7 No.1

Purpose: The purpose of this study is to understand the effect of clinical practice stress and department satis-faction of nursing students on their nursing professionalism. Method: This study was conducted on 220 nursing students from two universities located in J city from November 4 to November 29, 2019. The collected data were processed with t-test, ANOVA, Pearson correlation anal-ysis, and regression analysis using the SPSS 18.0 program. Results: As a result of the study, the clinical practice stress of nursing college students showed a negative correlation with nursing professionalism (r=.33, p<.01). The department satisfaction of nursing college students showed a positive correlation with nursing professionalism (r=.65, p<.01). In addition, the department satisfaction of nursing college students showed an influence on nursing professionalism (β=.670, p<.001), and the explanato-ry power was 42%. Conclusion: It is hoped that the results of this study can be used as basic data for enhancing department satisfaction and improving the clinical practice curriculum of nursing students in the future by identifying the clinical practice stress and department satisfaction of nursing students and analyzing the factors affecting the nursing professionalism.

Occupational Stress and Work Performance in Nurses

Soonjung Hwang,Myungin Lee J-INSTITUTE 2023 International Journal of Crisis & Safety Vol.8 No.-

Purpose: This study is a descriptive survey to determine the impact of stress experienced by hospital nurses on their work performance. Method: The research method was a survey of 122 nurses working in a more 300 bed hospital in J city in October 2022. As a research tool, the WPBE-TI, a 16-item measure of workplace stress developed by Lee(2014), was used, and the WPBE-CI, a 13-item measure of workplace stress outcomes, was used. Work performance was measured with the WPBE-CI, a 17-item instrument developed by Ko(2007) and others. The collected data were analyzed using the SPSS Window 24.0 program. The effect of occupational stress on job performance was analyzed using simple regression analysis. Results: The results of this study showed that occupational stress has a significant effect on work performance, and the more occupational stress, the lower the work performance. Conclusion: It is recommended to develop an awareness program to create an environment that reduces occupational stress.

The Effects of Listening to Music on Anxiety Level and Vital Signs of Surgical Patients

Soonjung Hwang,Namrye Seo,Juna Byun,Myungha Lee,Myungja Kim,DukJa Choy 한국간호과학회 2005 한국간호과학회 학술대회 Vol.2005 No.10

선호 음악 감상이 수술 전 환자의 불안에 미치는 효과

황순정(Soonjung Hwang),서남례(Namrye Seo),최미아(Mia Choi),임경자(Kyungja Im),변주나(Juna Byun) 대한스트레스학회 2012 스트레스硏究 Vol.20 No.1

본 연구에서는 수술 전 환자를 대상으로 선호하는 음악 감상이 불안에 미치는 효과를 알아보고자 하였다. 본 연구는 유사 실험연구로서 비동등성 대조군 전후 시차 설계 연구로 대상자는 J시내의 C대학 병원에서 수술을 기다리던 48명의 환자였다. 연구군 24명은 병동 출발부터 마취가 시작되기 직전까지 헤드폰으로 2시간 동안 선호하는 음악을 감상한 반면 대조군 24명은 침상안정만을 취하였다. 불안정도는 병실 출발 직전과 마취 직전에 측정하였다. 측정도구는 Spielberger의 상태-기질불안(State-Trait Anxiety Inventory, 1975)을 사용하였다. 연구결과 선호하는 음악을 감상한 연구군의 기질불안점수는 유의하게 감소하였으며 통합불안점수는 변화를 보이지 않음으로서 불안차단 효과가 있었다. 또한, 기질불안과 상태불안은 고도의 상관관계가 있었다. 반면, 대조군의 통합불안점수는 증가하였다. 통합불안 점수는 젊은 연령군, 여성군, 그리고 성악곡을 청취한 군에서 유의한 차이로 감소하였으나 불안중재 예측변수로 연령만이 유의하게 회귀되어 전체 변인의 22.2%를 설명하고 있었다. 결론적으로, 선호하는 음악 감상은 수술을 앞둔 환자들, 특히 청소년들의 불안 중재효과가 있으므로 사용할 것을 제언하고자 한다. The purpose of the study was to measure the effects of listening to music on anxiety for pre-operative patients. Subjects were 48 pre-operative patients waiting for surgery at C University hospital in J City. A non-equivalent control group with pre and post-test design was used for the study. The 24-patient study group had listened to preferred music continually from the ward to the operation room for 2 hours while the 24-patient control group had been on bed rest. The State-Trait Anxiety Inventory (Spielberger, 1975) was employed before and after testing. The study found that listening to music was significantly effective on blocking anxiety level increase in the mean while anxiety level was increased in control group. The degree of anxiety was significantly reduced in women and the young by vocal music. However, age was the one significant predictor that reduced anxiety by 22.2% explanation of the total. To conclude, listening to patient"s preferred music was a therapeutic intervention for anxiety intervention, especially for the pre-operative young age group. (Korean J Str Res 2012;20:31∼40)

Influencing Factors on Knowledge Attitude and Performance of CPR of Faculty and Staff

Myungin Lee,Soonjung Hwang J-INSTITUTE 2021 International Journal of Crisis & Safety Vol.6 No.4

Purpose: This Study aimed to investigate elementary school teacher’s knowledge, attitude regarding cardio pulmonary resuscitation(CPR) and Explore which factors affect their intention to performance CPR. Method: Data were collected from March 1 to November 30, 2019 from 164 elementary school teacher’s. The collected data were analyzed by SPSS/WIN 23.0 program for descriptive statistics, independent t-test, One way ANOVA, Pearson correlation coefficients, and logistic regression. Results: There were significant differences in knowledge and attitude and intention to performance CPR ac -cording to education satisfaction. There were positive correlation between attitude and intention to performance CPR. Factors influencing. These factors explained 15.0% of the variance in intention to perform the CPR. Conclusion: The results of this study suggest that In CPR education, it is important to develop and apply standardized programs such as education contents, education time, and education methods, and it is necessary to operate effective CPR education programs by conducting education that meets the educational needs of the subjects.

제품모델의 적합성 시험 방법

오유천(Youchon Oh),황호진(Ho-Jin Hwang),이순정(Soonjung Lee) (사)한국CDE학회 2004 한국 CAD/CAM 학회 학술발표회 논문집 Vol.2004 No.2