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플립러닝을 적용한 학습이 간호대학생의 의사소통능력, 학업적 자기효능감에 미치는 효과
공정현,최은주,김옥현 한국간호연구학회 2018 한국간호연구학회지 Vol.2 No.2
Purpose : This is an experimental study with repeated measurements on a single group in order to understand the effects of adult nursing applying flipped learning on the communication competence and academic self-efficacy of nursing students. Methods : Data was collected from 55 students(2nd year) taking the adult nursing of H university in J city, from September to December 2017. The adult nursing applying flipped learning was performed for total 13 sessions(26 hours, two hours per session every week) except for the period of midterm and final exam. For data analysis, the frequency, percentage, mean, standard deviation, and paired t-test were used. Results : The communication competence showed the statistically significant increase after the flipped learning education. The academic self-efficacy was also increased after the flipped learning education, which was not statistically significant. Conclusion : Based on the results of this study, the flipped learning method could be effectively used for the improvement of communication competence and academic self-efficacy of nursing students.
지시적 심상요법이 관상동맥 질환자의 스트레스와 심박변이도에 미치는 효과
공정현,김은심 한국자료분석학회 2013 Journal of the Korean Data Analysis Society Vol.15 No.1
본 연구 목적은 지시적 심상요법이 관상동맥 질환자의 스트레스와 심박변이도(HRV)에 미치는 효과를 규명하는 데 있다. 비 동등성 대조군 유사 실험 연구로써 사전, 중재 4주 후, 중재 8주 후로 구성되어 있다. J 시 G 대학병원 심혈관센터 외래에 통원 치료하는 관상동맥 질환자 중에서 실험군 23명, 대조군 23명으로 총 46명을 선정하여 지시적 심상요법을 적용한 후 그 효과를 검증하였다. 자료 분석 방법은 SPSS for Win 18.0 프로그램을 이용하여 카이제곱검정, t-검정, 반복측정 분산분석으로 분석하였다. 연구 결과는 실험군에서 스트레스가 유의하게 감소하였고, 스트레스 저항도(SDNN), 교감신경 활성도(LF), 부교감신경 활성도(HF), 전체 자율신경 활성도(TP)가 긍정적인 방향으로 변하는 데 있어 효과적이었다. 이상의 연구 결과를 근거로 지시적 심상요법이 관상동맥 질환자의 스트레스와 심박변이도(HRV)에 효과적인 간호중재 프로그램으로써 간호 실무에 활용될 수 있을 것이다. The purpose of this study was to investigate the effect of guided-imagery therapy to stress and heart rate variability of the patients with coronary artery disease. This study as quasi-experimental designs of nonequivalent control group was made up of pre & post-test1 and post-test2. We verified the effect after applying guided-imagery therapy to 46 patients with coronary artery disease of the cardiovascular center of G university hospital of J city, who were classified into 23 experimental group receiving guided-imagery therapy and 23 control group not receiving guided-imagery therapy. We analyzed data by using the SPSS/WIN 18.0 program with chi-square test, t-test, and repeated measure ANOVA. It turned out that after the therapy those belonging to the experimental group showed a significantly decreased stress, and it takes effect on making change into positive direction of SDNN, LF, HF, TP. Given results of this study, therefore, the therapy will be used to be utilized in clinical practice as an effective nursing intervention for the patients with coronary artery disease.
공정현,D. J. Lee,H. Y. On,S. H. Lee,J. H. Sung,이해우 대한금속·재료학회 2009 METALS AND MATERIALS International Vol.15 No.2
The effect of the High Temperature Gas Nitriding (HTGN) and tempering treatment of 17Cr-1Ni-0.5C-0.8Mo (CNMo) steel was experimentally investigated. The HTGN was carried out at 1050 °C for 1 h in a gaseous atmosphere containing 98.07 kPa of nitrogen. Chromium nitrides in the austenite and martensite phase appeared at the nitrogen-permeated surface layer after the HTGN treatment. The hardness of the outmost surface of the HTGN treated specimen measured 708 Hv. When it was tempered at 500 °C for 1 h, the hardness of the outmost surface was 763 Hv as a result of the precipitation of mostly micro Cr2N, which was densely packed with a small amount of Cr23C6 and the secondary hardening effect. In addition, an improvement in the corrosion resistance was observed in the tempered specimen. The effect of the High Temperature Gas Nitriding (HTGN) and tempering treatment of 17Cr-1Ni-0.5C-0.8Mo (CNMo) steel was experimentally investigated. The HTGN was carried out at 1050 °C for 1 h in a gaseous atmosphere containing 98.07 kPa of nitrogen. Chromium nitrides in the austenite and martensite phase appeared at the nitrogen-permeated surface layer after the HTGN treatment. The hardness of the outmost surface of the HTGN treated specimen measured 708 Hv. When it was tempered at 500 °C for 1 h, the hardness of the outmost surface was 763 Hv as a result of the precipitation of mostly micro Cr2N, which was densely packed with a small amount of Cr23C6 and the secondary hardening effect. In addition, an improvement in the corrosion resistance was observed in the tempered specimen.
노인요양시설 요양보호사를 위한 시뮬레이션 기반 환자 안전수행능력 향상 교육프로그램 개발 및 효과 검증
공정현,정은영,김현진,서지혜,황종원 한국간호시뮬레이션학회 2022 한국간호시뮬레이션학회지 Vol.10 No.1
Purpose: This study aims to investigate the effect of a simulation-based patient safety performance improvement education program on caregivers’ knowledge, attitude, and performance toward safety. Methods: This study adopted a quasi-experimental design that applied before-and-after designs for the test and control groups. It was configured focusing on “infectious disease,” “fires,” “falls,” and “drug abuse.” Results: There was a significant difference in knowledge and patient safety performance between the experimental group and the control group. However, there was no significant difference in attitudes toward safety. Conclusion: The results of this study showed that the simulation-based patient safety performance improvement education program is effective in improving patient safety performance. Therefore, it is necessary to continuously apply and evaluate the simulation-based patient safety performance training program to enable caregivers to develop professional prevention and management capabilities within elderly care facilities
간호대학생의 운동 자기-도식과 운동행동에 관한 융합적 연구
공정현,이해랑,박찬경,백명화,최혜옥 한국융합학회 2019 한국융합학회논문지 Vol.10 No.12
본 연구는 간호대학생의 운동 자기-도식과 운동행동간의 관계를 파악하여 간호대학생의 운동실천정도에 영향을 미치는 요인을 파악하고자 시도되었다. 본 연구는 2018년 11월 1일부터 11월 30일까지 J시에 소재한 대학의 간호대학생 178명에게 실시하였다. 수집된 자료는 SPSS/WIN 21.0 프로그램을 이용하여 서술통계, t-test, ANOVA, Pearson’s correlation coefficiention 및 다중회귀분석을 실시하였다. 연구결과 운동행동에 영향을 미치는 요인은 행동적 운동자기도식, 운동실천의도, 인지.감정적 운동자기도식 순이었으며, 설명력은 63.8%였다(F=104.59, p<.001). 본 연구를 바탕으로 간호대학생의 운동실천향상을 위해서는 올바른 운동자기도식을 형성시킬 수 있는 건강관련 교육과정 개발이 필요하며, 다양한 신체활동 프로그램을 운영할 수 있도록 대학차원의 적극적인 지원이 필요한 것으로 생각된다. This purpose of this study is to identify nursing college students’ exercise self-schema and exercise behavior, and the factors affecting the adherence to In this study. Participantrs included 170 nursing students in J City from November 1 to November 30, 2018.. The data were analyzed using descriptive statistics, t-test, ANOVA, Pearson’s correlation coefficiention, and multiple regression by SPSS 21.0 program. The result of multiple regression indicates exercise behavior, influences of behavioral exercise self-schema, exercise participation intention, cognitive and emotional exercise self-schema, predict 63.8%(F=104.59, p<.001). Based on this study, in order to enhance nursing college students’ exercise practice, it is believed that it is necessary to not only develop health-related curriculums that would allow nursing college students to appropriately develop and enhance their exercise self-schema, but also provide active government-level support required for operating diverse physical activity programs.
농촌 지역사회 거주 노인을 위한 스토리텔링 기반 재난·안전교육 프로그램 개발 및 효과
공정현,김현진,김미강,서지혜,윤경순,최성남,정은영 한국농촌간호학회 2022 한국농촌간호학회지 Vol.17 No.2
Purpose: The purpose of this study was to identify the effects of storytelling-based disaster and safety education programs for the elderly living in rural communities. Methods: The participants were a total of 58 elderly people, 29 in the control group and 29 in the experimental group living in the rural areas. Disaster response knowledge, attitude toward disaster, and disaster and safety practice were measured in both groups after the intervention. The program consisted of 4 weeks. The data were analyzed by x^2 test and independent t-test with SPSS/WIN 21.0. Results: The experimental group who participated in the storytelling-based disaster and safety education program showed a significant increase in disaster response knowledge, and disaster and safety practice scores compared to the control group. Conclusion: It was found that the storytelling-based disaster and safety education programs were effective in increasing disaster response knowledge, and disaster and safety practice. We hope that the storytelling-based disaster and safety education programs can be used in the elderly nursing curriculum in the future, and we suggest it should be applied as a nursing intervention.