• 한국산학기술학회논문지
• /
• 제18권1호
• /
• pp.269-281
• /
• 2017

최근 들어 초기 청소년기인 중학생 시기부터 진로준비를 적극적으로 해나가야 환경적 요구가 증가하면서 적극적인 진로준비행동을 촉진하는 환경적, 심리내적 변인에 대한 연구의 필요성이 증가하고 있다. 본 연구는 이러한 필요성에 근거하여 중학생을 대상으로 모의 학습관여가 진로준비행동에 미치는 영향을 희망이 매개하는지 알아보기 위해 실시되었다. 이를 위해 강원도 W시의 중학생 320명을 대상으로 모의 학습관여, 진로준비행동, 희망에 대한 설문을 실시하였고, 그 결과를 Baron과 Kenny(1986)의 매개효과 검증절차에 따라서 검증하였다. 그 결과 첫째, 모의 학습관여의 학업정보제공/조언, 학습방법존중은 희망 및 진로준비행동과 유의한 정적상관을 보였다. 반면 모의 부정적 학습관여인 학습성과 압력은 진로준비행동, 희망과 유의미한 상관을 보이지 않았다. 둘째, 희망은 모의 긍정적 학습관여인 학업정보제공/조언과 진로준비행동 간의 관계에서 부분매개효과가 있는 것으로 나타났고, 학습방법존중과 진로준비행동 간의 관계에서 완전매개효과가 있는 것으로 나타났다. 반면 희망은 모의 부정적 학습관여인 학습성과 압력과 진로준비행동 간의 관계에서 매개효과를 나타내지 않았다. 이러한 결과는 중학생의 진로준비행동의 수준을 높이기 위해 적절한 학업정보와 조언을 제공하고, 학업정보제공/조언과 학습방법존중을 통해 희망을 고취하는 것이 중요함을 시사한다.

• 무역학회지
• /
• 제45권3호
• /
• pp.91-117
• /
• 2020

This study aimed to understand the relationships among the institutional pressure and the level of compliance and corporate value. The research focuses on four main variables, which are regulatory pressure, normative pressure, and cultural-cognitive pressure as the institutional pressure, and the CSR score as the level of the firm's compliance. We examined the impact of the institutional pressure on the firm's compliance-level, together with the effect of compliance level on the corporate value. We analyzed the 3,792 CSR data listed in China's A market and 31 province and city-level data from China. Results showed that institutional pressure had a positive influence on the firm's compliance level. The corporate value was greater with a high compliance level when the institutional pressure was high. The firm's compliance level negatively influenced corporate value when the institutional pressure was low. This study took into account a level of institutional pressures in three dimensions when investigating the effect of CSR compliance level on the corporate value. Thus, this study has a unique academic contribution by demonstrating that CSR activities can have a positive or negative effect depending on the institutional environment for each firm. The findings of this study also provide valuable insights to industry practitioners by suggesting the importance of considering the institution-specific condition when deciding to comply with the institutional pressure.

• 한국응급구조학회지
• /
• 제19권3호
• /
• pp.19-32
• /
• 2015

Purpose: This study examined the effect of wearing personal protective equipment (PPE) on cardiopulmonary resuscitation (CPR), positive airway pressure, and the posture of emergency medical technicians (EMTs) when conducting CPR. Methods: Twenty 119 EMTs performed 30:2 CPR on a manikin for 4 min. Imaging data were digitized with Kwon3D XP (version 4.0). Data were collected by analyzing the motion when starting in one cycle, such as pressing to the maximum and in the final position (relaxed), and were analyzed with SPSS 18.0. Results: The angle of the elbow joints was significantly reduced (p < .05). The trunk angle was statistically significantly (p < .01, p < .001) increased. The angular velocities of the shoulder joint and left elbow joint were reduced (p > .05). The angular velocity of the trunk was significantly reduced in the starting and maximum compression postures. The hand-escape time was increased. The average compression depth was increased but not significantly (p > .05). The positive airway pressure was reduced (p > .05). Conclusion: The angle of the elbow joints and the angular velocity of the trunk were reduced, and the angle of the trunk was increased. The success of CPR and positive airway pressure was reduced.

• 한국간호교육학회지
• /
• 제12권1호
• /
• pp.36-42
• /
• 2006

Purpose: The purpose of this study was to verify the effect of aromatherapy hand massage on the anxiety of gastroscopy clients. Method: The data were collected during the period from March 10 to May 20, 2004 at S-Hospital in Kyungi-Do. There were sixty subjects, 30 for the experimental and 30 for the control group. The data were analyzed by descriptive statistics, t-test, $X^2$-test and paired t-test with SPSS program. Result: The pulse rate was reduced significantly, but there were no significant differences in the systolic and diastolic blood pressure between two groups. The status anxiety of experimental group was lower than the control group, but there was no significant difference statistically. Conclusion: Aromatherapy could be useful in the nursing practice, and be utilized as a way of nursing intervention to reduce anxiety of the client in specific clinical situations.

• 디지털융복합연구
• /
• 제15권7호
• /
• pp.329-342
• /
• 2017

본 연구는 보건계열 대학생의 토익학습에서 자아요인, 스트레스요인, 적응 및 통제요인, 시험불안 및 학습몰입과 학업소진의 관련성을 파악하고 학업소진에 미치는 융복합적 영향을 분석하였다. 조사대상은 임의로 선정된 J 지역 1개 대학의 토익학습반에 참여하는 보건계열 대학생 291명으로 하였으며, 자료수집은 2017년 4월 3일부터 4월 14일까지 자기기입식 설문지를 통해 이루어졌다. 공분산 구조분석 결과, 자아요인, 스트레스요인, 적응 및 통제요인, 시험불안, 학습몰입 및 학업소진의 인과관계가 확인되었다. 경제적스트레스 및 취업스트레스, 시험불안, 학습몰입과 자아요인이 학업소진을 설명하는 squared multiple correlations은 98.8%로 나타났다. 이상의 연구결과를 볼 때, 보건계열 대학생의 토익학습의 학업소진을 낮추기 위해서는 이들 요인들을 관리하는 노력이 필요하다. 이러한 결과는 보건계열 대학생의 토익학습의 학업소진을 낮추는 토익학습 교육과정 및 교과목 개발에 활용이 기대된다. 향후연구에서는 학업소진에 영향을 미치는 추가요인에 대한 분석이 필요하다.

• 한국직업건강간호학회지
• /
• 제11권2호
• /
• pp.158-163
• /
• 2002

This study aimed to develop hypertension control programs and to analyse their effects in small scale enterprises. The program was self-efficacy promoting program for worker with hypertension. The target population of the programs are 67 workers. The program was conducted for 18 weeks after a pre- intervention survey. Data were analyzed by the SAS program with paired t-test. The results of the study are as follows; First, after the program, scores on self-efficacy were increased significantly. Second, after the program, life-style change was increased significantly. Third, the blood pressure level was diminished in the program. The workers have lost systolic blood pressure by 18mmHg and diastolic blood pressure by 13mmHg. In conclusion, the self-efficacy promoting program is an effective intervention to lower the blood pressure. Thus this program can be recommended as an intervention program of hypertension in small scale enterprises.

• 한국과학교육학회지
• /
• 제27권2호
• /
• pp.144-152
• /
• 2007

In this study, high school science teachers' and students' various conceptions related to osmosis phenomena were compared with and analyzed in relation to the content of science textbooks used in high school science classrooms and college science courses. The questionnaires developed by the researchers were administered to science teachers and students. Differences can be found between the explanations of science textbooks on osmotic pressure and semi-permeable membranes. Many science teachers and students thought of osmotic pressure as 'membrane pressure occurred by the movement of a solvent'. Moreover, the types of teachers of semi-permeable membranes were similar regardless of their academic majors. Many of the teachers thought of a semi-permeable membrane as a membrane that 'passes small-size particles'; however, many students thought of this type of membrane as being 'selectively permeable'. Also, the salt-pickling cabbage phenomenon seemed to cause significant confusion to science teachers and students. These study results show that teachers and students possess various conceptions related to the osmosis phenomena. These different conceptions related to osmosis phenomena might cause confusion and diverse conceptions including misconceptions among teachers and students.

• 한국직업건강간호학회지
• /
• 제18권2호
• /
• pp.242-251
• /
• 2009

Purpose: To confirm the effect of tailored life style improvement program, provided by occupational health nurse for hypertensive workers on their blood pressure, self-efficacy, and life style changes in workplace. Method: The experimental and control group of thirty subjects each were randomly assigned for those who agreed to participate in the study among the pre-hypertensive workers. The tailored life style improvement program was provided to the experimental group and conducted once a week for 8 weeks. This program was composed of exercise and low salt diet to control high blood pressure and weight, and the measurement of carbon monoxide for non-smoking inducement. Result: In the experimental group, the systolic and diastolic blood pressure significantly decreased while self-efficacy increased after the program compared to the control group. Smoking and drinking habits of the experimental group were significantly decreased whereas exercise and nutritional habits were significantly improved compared to the control group. Conclusion: The tailored life style improvement program provided by occupational health nurses for the hypertensive workers was positively affected on their blood pressure, self-efficacy and life style changes in workplace.

• 재활간호학회지
• /
• 제6권2호
• /
• pp.248-256
• /
• 2003

Purpose: This research was for checking the effect of meridian massage on the reduction of pain and subjective symptoms of myofascial pain syndrome. Method: The method of the research was interruptive time series design. The research objects are 25 hospital workers with myofascial pain syndrome at B hospital in Busan from July 22, 2002 to August 18, 2002. SPSS Win 10.0 was used for data analysis, paired t-test and repeated measures ANOVA for hypothesis test. Result: The recipients of meridian massage felt less pain than before(F=12.587, p=.000). The recipients of meridian massage felt less often than before (F=6.705, p=.001). The recipients of meridian massage got lower score on subjective symptoms of myofascial pain than before(F=12.857, p=.000). The recipients of meridian massage had lower blood pressure than before(systolic blood pressure; t=4.697, p=.000, diastolic blood pressure; t=3.426, p=.002). The recipients of meridian massage did not get the lower number of pulse than before(t=0.33, p=.744). Conclusion: The above results show that meridian massage is effective on the reduction of pain and subjective symptoms of myofascial pain syndrome and makes stable the blood pressure. Therefore meridian massage can be apply as the effective intervention for the reduction of pain and subjective symptoms of myofascial pain syndrome.

• 한국의료질향상학회지
• /
• 제3권1호
• /
• pp.94-103
• /
• 1996

Background : Blood pressure is an important indicator in diagnosis and assessing treatment of a patient. Clinical staffs use blood pressure on the assumption that measured value is accurate and reliable. However, whether measured blood pressure is accurate has been rarely investigated in Korea. Objectives : The aims of this study are to evaluate clinical staffs' knowledge and technique as well as accuracy of sphygmomanometer. Also the program to improve the measurement is developed. Methods : Seventy-three registered nurses were asked nine multiple choice questions including Korotkoff sound, cuff size, and deflation rate. Simultaneously characteristics of nurses were examined, age, working place, duration of employment and academic degree. A testing videotape(Standardizing Measurement Video-Tutored Course) was used for evaluating the accuracy of measurement. Testees were to read and record the 12 cases of blood pressure measurement, watching a falling mercury column and hearing Korotkoff sounds. After 10 minutes' education, they were again tested with the same cases. Additionally, 83 mercury sphygmomanometers were checked to find defects such as inaccurate calibration and zero setting, leaky bladder, etc. Results: For the knowledge testing correct response rate was 41.1%. They were the lowest in selecting the proper cuff size and Korotkoff sound. In examining accuracy of blood pressure with videotape, nurses had 67.7% correct response rate. The correct response rate was significantly improved by a session of education. About 23% of sphygmomanometers was without discernable defects. Conclusion : The knowledge and skill of clinical staffs along with the accuracy of equipment have to be improved. A properly designed education program would contribute to the accuracy improvement of blood pressure measurement. Also, more concerns should be given to the precision and maintenance of equipment.