• 제목/요약/키워드: Test Statistics

검색결과 6,522건 처리시간 0.041초

IPA기법을 활용한 기업의 사회공헌활동 비교 평가: 서비스업 및 제조업을 중심으로 (Comparative Assessment of Corporate Philanthropy by the IPA Method: Service and Manufacturing Industries)

  • 고정용;박현숙
    • 유통과학연구
    • /
    • 제13권4호
    • /
    • pp.89-98
    • /
    • 2015
  • Purpose - In today's globalized and modern business environment, corporate social responsibility (CSR) activities are considered to be essential for the sustainable development of enterprises. In addition, the corporate philanthropy that is related to CSR practices, as well as their being capable of reducing the anti-corporate sentiment of people have facilitated a qualitative forward leap into the quantitative growth phase. This study aims to undertake a comparative evaluation of corporate philanthropy through the Importance-Performance Analysis (IPA) method focusing on service and manufacturing industries, and to eventually determine a differentiated approach that is needed for corporate philanthropy. Research design, data, and methodology - The survey responses were collected through online research on specialized companies from consumers nationwide who were aged from 20 to 60 and who are aware of corporate philanthropy. A total of 408 sheets of questionnaire survey were used. Frequency analysis was undertaken in this study. The interviewees had demographic characteristics of gender: 206 males (50.5%) and 202 females (49.5%). They also had demographic characteristics of age: 82 people were over 20 (20.1%), 96 over 30 (23.5%), 105 over 40 (25.7%), and 125 over 50 (30.7%) years of age. The distribution of interviewees' residences is as follows: 154 persons (37.7%) in the Special City, 102 persons (25.0%) in the Metropolitan City, and 152 persons (37.3%) in the Provincial Region. The interviewees have been working for the following companies: 34 persons (8.3%) in LG Display, 80 (19.6%) in KT&G, 49 (12.0%) in Amore Pacific, 42 (10.3%) in KIA Motors, 47 (11.5%) in SBS, 52 (12.8%) in Shinhan Bank, 86 (21.1%) in Asiana Airlines, and 18 (4.4%) in Hyundai Department Store. We applied the paired t-test for the IPA analysis. PASW Statistics 18 was used for statistical analysis. Results - The results of IPA analysis indicated that the importance and performance degrees in both manufacturing and service industries were significantly different. Major empirical results showed that, in consumer, social, economic, philanthropic, and environmental dimensions, in the sub-factors of philanthropy activities in both manufacturing and service industries, the importance degree was found to be higher than performance degree. Further, the average difference between importance degree and performance degree by the sub-factors of philanthropy activities. On the other hand, the average difference of environmental dimension was found to be highest in both service and manufacturing industries. Thus, while consumers consider the philanthropy activities of the environmental dimension as most important, actual companies treat performance of philanthropy activities of the environmental dimension insufficiently or negligibly to some degree. Conclusions - The differentiated approach method that is required for corporate philanthropy may be proposed to uplift corporate accomplishments by analyzing the IPA of the attributes of the sub-factors of corporate philanthropy. This is, to an extent, insufficient in the existing studies related to the use of the IPA technique, and it shows the items that are to be conducted intensively.

간호대학생의 출산의지에 영향을 미치는 요인 (Factors Influencing Nursing Students' Intention of Childbirth)

  • 박성희;변은경
    • 한국산학기술학회논문지
    • /
    • 제21권1호
    • /
    • pp.103-111
    • /
    • 2020
  • 본 연구는 간호대학생의 결혼관, 자녀관, 출산양육동기, 출산의지의 정도를 알아보고, 출산의지에 영향을 미치는 요인을 확인하여 출산의지를 높이기 위한 기초자료를 제공하기 위하여 시도된 서술적 조사연구이다. 연구대상자는 B시의 2개 대학교 간호대학생을 대상으로 자료수집은 2019년 5월 1일부터 30일까지 였고, 최종 248부를 분석에 사용하였다. 수집된 자료는 SPSS 22.0 프로그램을 이용하여 실수, 백분율, 평균, 표준편차, 독립 t-검증, 일원분산분석, 피어슨 상관계수, 다중회귀분석으로 분석하였다. 연구결과 연구대상자의 결혼관, 자녀관, 출산양육동기, 출산의지의 정도는 결혼관 평균 3.39±.38점, 자녀관 평균 2.72±0.39점, 출산양육동기 평균 2.73±0.78점, 출산의지 평균 3.12±0.48점으로 나타났다. 일반적 특성에 따른 출산의지의 차이에서 연령(F=6.002, p=.003)에서 유의한 차이를 나타냈다. 연구대상자의 결혼관, 자녀관, 출산양육동기와 출산의지와의 상관관계에서 출산의지는 결혼관 중 보수적 결혼관(r=.207, p=.001), 적극적 결혼관(r=.226, p<.001), 도구적 결혼관(r=.181, p=.004), 양육동기(r=.283, p<.001)와 정적 상관관계를 나타냈다. 출산의지는 결혼관 중 소극적 결혼관(r=-.292, p<.001), 자녀관(r=-.226, p<.001)과는 부적상관관계를 나타냈다. 연구대상자의 출산의지에 영향을 미치는 요인은 연령(β=.212, p<.001), 결혼관(β=-.318, p<.001), 출산양육동기(β=.227, p=.006)로 나타났고, 설명력은 20.2%였다. 본 연구를 통하여 간호대학생의 출산의지에 영향을 미치는 다양한 요인을 확인하기 위한 반복연구가 필요하다.

대학생 자녀와 부모의 가족결속력과 가족적응력에 영향을 미치는 요인 (Factors Affecting Family Cohesion and Adaptability of College Students and Parents)

  • 박안숙
    • 한국산학기술학회논문지
    • /
    • 제18권10호
    • /
    • pp.539-550
    • /
    • 2017
  • 본 연구는 대학생 자녀와 그들 부모 간에 가족결속력 및 가족적응력에 차이가 있는지를 알아보고, 어떤 요인들이 가족결속력과 가족적응력에 영향을 미치는 지 파악하기 위해 시도된 서술적 조사연구이다. 연구대상은 일 대학의 대학생 자녀 197명과 그들의 부모 197명을 대상으로 하였다. 자료는 기술통계와 t-검정, ANOVA를 이용한 차이검증, 요인분석, 상관관계 및 다중회귀분석 등으로 분석하였다. 대상자의 가족기능지수는 10점 만점에 평균 $7.42{\pm}2.28$이었으며, 정상 가족기능군은 65.48%였다. 대학생 자녀와 부모의 가족결속력은 유의한 차이가 없었으며, 가족적응력은 훈육(t=-3.100, p<.01)과 역할(t=.212, p<.05)에서 유의한 차이가 있었다. 대학생 자녀의 가족적응력에 영향을 미치는 요인은 가족 간의 가족활동의 공유, 정서적 친밀감 및 가정행사 모임이었으며, 45.9%의 설명력을 보였다. 부모의 가족결속력에 영향을 미치는 요인은 가사분담, 가족 간의 정서적 친밀감 및 가정행사 모임이었으며 이들은 51.4%의 설명력을 보였다. 따라서 대학생의 가족적응력은 가족간 정서적 친밀감 및 가정행사 모임과 더불어 가족활동의 공유가 중요하고, 부모의 가족결속력은 가족 간 정서적 친밀감 및 가정행사 모임과 더불어 가사분담이 중요함을 알 수 있었다.

가정내 유아의 안전사고 유형과 부모의 변인에 따른 안전지식 (The actual type of domestic safety accident of children and the safety knowledge according to variables of parents)

  • 김지영;김나림
    • 한국산학기술학회논문지
    • /
    • 제18권10호
    • /
    • pp.454-461
    • /
    • 2017
  • 본 연구목적은 가정에서 발생한 유아의 안전사고 유형을 조사하고, 부모의 변인에 따른 안전지식의 차이를 검증하는 것이다. 연구대상은 전북 I시 유치원과 어린이집의 만3-5세 자녀를 둔 부모 총 226명이다. 연구도구는 선행연구 및 문헌을 참고하여 연구목적에 적절하게 수정 보완한 질문지를 사용하였다. 수집된 자료는 SPSS 21.0 프로그램을 이용하여 빈도분석, 기술통계, 일원변량분석 및 Duncan 사후 검증을 실시하였다. 본 연구의 결과는 첫째, 유아기 자녀를 둔 거의 대다수의 가정에서 안전사고가 발생하였고, 6개월 동안 평균 1.78회 정도 안전사고가 일어났다. 유아의 안전사고는 넘어지거나 미끄러지는 사고, 충돌 및 충격에 의한 사고, 협착이나 끼임 사고, 추락사고, 찔림과 베임 사고, 화상, 이물질 삼킴과 흡입사고 순으로 발생되었다. 둘째, 부모 모두 '평균 정도 수준'의 안전지식을 가지고 있었다. 어머니의 연령에 따라 '추락'과 '응급처치' 영역에서 안전지식에 차이가 있었다. 또한 전업주부인 어머니가 취업한 어머니보다 전반적인 안전지식과 '화상'에 대한 안전지식이 높았다. 아버지의 연령에 따라 '화재' 영역에서 안전지식의 차이가 있었다. 이러한 연구결과를 토대로 부모의 안전지식을 향상시킬 수 있는 부모안전교육 프로그램이 개발되고, 지속적으로 운영될 필요가 있다.

일 지역 중년여성의 건강행위 이행과 관련요인에 관한 연구 (The Study on Health Behavior and Influence Factor Among Middle-aged Women)

  • 이명숙
    • 성인간호학회지
    • /
    • 제12권4호
    • /
    • pp.584-594
    • /
    • 2000
  • This study was the done to describe health behavior and determine affecting factors in middle aged women. The subjects of this study were 306 middle aged women, living in M city, during the period from June 28th to August. 31st 1999. The instruments for this study were Health Behavior Assesment tool developed by Kim (1998), Self esteem scale developed by Rosenberg(1965), the perceived health status scale by Lawston, et al.(1982), the Quality of life by Ro(1988), the attitude toward Climacteric symptom by Ji(1983). The data were analyzed using descriptive statistics, t-test, Pearson correlation coefficients and stepwise multiple regression. The result of this study are as follows; 1. The total mean score for Health behavior was 2.51(range 1-4). The mean scores on the subscale were 2.83 for nutrition, 2.81 for stress management, 2.71 for limitation of liking in the menstrual group, health behavior was 2.64. The mean scores on the subscale were 2.98 for nutrition, 2.85 for stress management, 2.82 for limitation of liking, 2.80 for energy conservation in the menopausal group, 2. The mean scores for cognitive-perceptual variables in the menstrual group were perception of health status: 2.61, quality of life: 3.17, self-esteem: 2.59, and attitude for climacteric symptom: 3.02. In the menopausal group the scores were perception of health status: 2.41, quality of life: 3.10, self-esteem: 2.62, attitude for climacteric symptom: 3.06. 3. Health behavior and self-esteem(r=.269, p=.000; r=.205, p=.042), attitude for climacteric symptom(r=.192, p=.005; r=.545, p=.000), quality of life(r=.385, p=.000; r= .195, p=.050) and health behavior were correlated positively, and the perception of health status and health behavior were correlated negatively(r=.-135, p=.050; r= -.207, p=.040 ) in the menstrual group and menopausal group. 4. Perception of health status, quality of life, age, self-esteem, job and marital status explained 33.7% of the variance for health behavior in the menstrual group; self-esteem and education explained 33.1% of the variance for health behavior in the menopausal group. In conclusion, health behavior should be considered when developing nursing strategies for middle-aged women, especially when dealing with perception of health status, quality of life, and self-esteem.

  • PDF

코골이 및 폐쇄성 수면 무호흡증의 두부 규격 방사선 계측학적 기여 인자 (Cephalometric Predisposing Factors of the Snoring and Obstructive Sleep Apnea)

  • 서은우;이호경;한민우;서미현;김현준;송승일
    • Maxillofacial Plastic and Reconstructive Surgery
    • /
    • 제35권3호
    • /
    • pp.161-166
    • /
    • 2013
  • Purpose: This study was intended to perform a cephalometric comparison between the patients with and without obstructive sleep apnea (OSA). The factors influencing the OSA in the lateral cephalogram were also investigated. Methods: Fifty patients who had visited the Sleep Disorder Clinic at the Ajou University Hospital and evaluated with the polysomnograph (PSG) and cephalogram, were included in the study. The patients had the apnea-hypopnea episode over 5 times per hour (apnea-hypopnea index $[AHI]{\geq}5$) were diagnosed as OSA after the overnight PSG. To evaluate the hard and soft tissue profiles, the cephalometric radiograms were taken at the maximal intercuspation. The correlation between the patient's age, height, weight, body mass index (BMI) and AHI was inspected in the OSA and control group. The difference between the OSA and control group was evaluated (Mann-Whitney U Test). The cephalometric influencing factors to OSA were analyzed (Pearson's correlation coefficient) statistically using SPSS statistics. Results: The OSA Group had a significantly higher BMI than the control group. The mean lower facial height (ANS-Me) was longer in the OSA group; however, statistically significant difference was not detected in the anteroposterior craniofacial measurements. The distance between mandibular plane and hyoid bone of the OSA group was significantly longer than that of the control group. The hyoid position (MP-Hyoid) had a positive correlation between AHI (P<0.001). However, the measurements of oropharyngeal airway were not different between the two groups. The hypothesis, that the antero-posteriorly narrow oropharyngeal airway may aggravate the airway resistance and give rise to a higher AHI, was rejected in the study. Conclusion: We suggest that the lateral cephalogram may be utilized as a useful method to evaluate OSA. The patients with a lower hyoid position can be expected to have higher risks of OSA. However, a comprehensive intraoral inspection, including the soft palate and tonsilar hypertrophy, is emphasized, as the lateral cepahlogram cannot visualize the oropharyngeal status completely.

이부교대(二部交代) 근무제도(勤務制度)에 대한 임상간호사(臨床看護師)의 요구도(要求度)에 관한 연구(硏究) (A Study on the Need of Clinical Nurses about the System of 12-Hour Work Shift)

  • 강영선;문희자
    • 간호행정학회지
    • /
    • 제1권1호
    • /
    • pp.46-64
    • /
    • 1995
  • The 12-hour work shift can be influenced on the nurse's job satisfaction, effective personnel administration, and quality of patient care. The purpose of this study was to explore the perception on the 12-hour work shift by nurses. A total of 516 nurses were selected by convenience sampling from six general hospitals in Seoul. Based on the literature review, the questionnaire on the need of the 12-hour work shift was designed by the investigator. The data were analyzed using descriptive statistics, ANOVA and Duncan's method as post-hoc test. The results of this study are as follows ; 1. The need of 12-hour work shift The mean needs of 12-hour work shift in the nursing practice, psychological, physical, socioeconomic, and environmental perspectives were 3.05, 2.72, 2.66, 3.08, and 4.22. 2. The need of 12-hour work shift by demographic data For the nursing practice, there was a statistically significant relationship between marital status(p=.021), satisfaction on the 8-hour work shift(p=.038), the perception on the 12-hour work shift(p=.001) and the need of 12-hour work shift. For the psychological perspectives, there was a statistically significant relationship between marital status(p=.016), the perception on the 12-hour work shift(p=.0001), and the need of 12-hour work shift. For the physical perspectives, there was a statistically significant relationship between age(p=.002), marital status(p=.005), the number of children(p=.005), the duration of job career(p=.014), the job position(p=.002), the work shift(p=.030), the perception on the 12-hour work shift(p=.0001) and the need of 12-hour work shift. For the socioeconomic perspectives, there was a statistically significant relationship between the job position(0=.002), the work shift(p=.006), the perception of the 12-hour work shift(p=.002) and the need of 12-hour work shift. For the environmental perspectives, there was a statisitically significant relationship between the traffic method(p=.05), the duration of the job career(p=.026), the perception on the 12-hour work shift(p=.309) and the need of 12-hour work shift. 3. The need of 12-hour work shift by the demographic data There was a statistically significant difference between marital status(p=.014), the number of children(p=.038), the job position(p=.007), the work shift(p=.037), and the perception on the 12-hour work shift(p=.0001) for the need of 12-hour work shift.

  • PDF

바이오휘드백을 통한 자기조절 훈련이 스트레스반응과 면역기능에 미치는 효과에 관한 연구 (A Study on the Effect of Self-Management and Relaxation Training through Biofeedback on Influencing the Stress Response and Immune Functions)

  • 이소우;김금순;박성회
    • 대한간호학회지
    • /
    • 제29권4호
    • /
    • pp.855-869
    • /
    • 1999
  • The purpose of this study was to test the effectiveness of self-management relaxation training through biofeedback and progressive muscle relaxation methods. The effectiveness of the experimental methods was tested by measuring the degree of symptoms of stress (SOS), the McNair's profile of Mood States (POMS), the levels of ephinephrine, norepinephrine, pulse rate, blood pressure and natural killer cells. The subjects of this study were sixty six nursing students divided into four groups : two groups were the biofeedback and progressive muscle relaxation groups, the other two groups served as control groups. One was a group of sophomores with no experience at all, the other a junior group without self -management or relaxation training. This study was conducted for eight weeks of clinical practice from April, 26th 1998 to June, 20th 1998. Biofeedback training was done with software developed by J&J company (1-410 form for abdominal respiration training). Progressive muscle relaxation training was done with u audiotape recorded according to Jacobson's Theory. The data were analyzed with frequencies, means, and analysis of covariance using the SPSS program and the significance level of statistics was 5%. The results of the study are : 1) The importance of clinical practice stress reduction is shown in that the level of symptoms of stress in the experimental groups in clinical practice was higher than in the group receiving only a lecture. 2) The relaxation training methods of biofeedback and progressive muscle relaxation were effective in reducing the symptoms of stress under the clinical practice stress conditions. 3) The effectiveness of the biofeedback training relaxation method to reduce symptoms of stress was higher than that of progressive muscle relaxation. 4) The relaxation training methods of biofeedback and progressive muscle relaxation were effective in reducing stressful mood states. 5) The relaxation training methods of biofeedback and progressive muscle relaxation were not effective in reducing epinephrine and norepinephrine levels. 6) The relaxation training methods of biofeedback and progressive muscle relaxation were effective in increaing the number of natural killer cells. 7) The relaxation training methods of biofeedback and progressive muscle relaxation were effective in decreasing high systolic and diastolic values of blood pressure and high pulse rates. In summary, the relaxation methods of biofeedback and progressive muscle relaxation in reducing clinical practice stress were effective in lowering the level of symptoms of stress and the profile of stressful mood states. They were also effective in lowering high blood pressure and pulse rates. The relaxation methods were effective in increasing the number of natural killer cells as part of the immune function. However, relaxation methods were not effective in reducing the catecholamine level. The biofeedback training method for reduction of symptoms of stress was more effective than the progressive muscle relaxation method.

  • PDF

간호학사 편입학과정(RN-BSN)생들의 특성 및 교육만족도 조사 (A Study on RN Students′ Education Satisfaction Toward RN-to-BSN Programs)

  • 김현실;이옥자
    • 대한간호학회지
    • /
    • 제29권4호
    • /
    • pp.963-976
    • /
    • 1999
  • This study was undertaken to investigate the general characteristics of students, which include the degree of satisfaction, motives of admission, the recognition of advantages and disadvantages, opinion of students on self-directed learning, and planning and anticipatory effects after graduation. Data was collected through a questionnaire survey over a period of four months, from May 1997 to August 1997. The subjects used for this study consisted of 322 RN students sampled from six RN-to-BSN programs in Korea using the census sampling method. Statistical methods employed for this study included discriptive statistics, M ANOVA, and F-test. The results of the study are as follows 1. The RN students' motives of admission to RN-to-BSN programs were ‘for personal advancement’, ‘to earn a BSN degree’, and ‘for professional development’ in this order. 2. The RN students' responses to the advantages of RN-to-BSN programs were ‘acquisition of new knowledge and a BSN degree’ and ‘to gain professional thinking and a broader view’, while as the disadvantages of RN-to-BSN programs were ‘geographical isolation of institutions’, ‘limitation of information’, and ‘underdeveloped school environments’ in this order. 3. The survey based on opinions toward self-directed learning showed that there was a need of detailed guidelines for self-directed learning. Most agreed that it was a very effective learning method for a RN student, and the self-directed learning method Increases motives for learning. 4. The students' anticipatory effect after graduation were ‘self-achievement’, ‘development of professional skills’, and ‘admission to post-graduate school or programs to study abroad’. 5. The students were very satisfied with the quality of faculty members, and satisfied with the quality of lectures and teaching. However, students were unsatisfied with rented lecture rooms, and very unsatisfied with self-directed learning methods. 6. School nurses showed higher statistical significances in the need for teaching material and anticipatory effect after graduation than other RN students working in hospitals and public health agencies. Also, school nurses, public health nurses, and industry nurses showed higher statistical significances in motives of admission than RN students working in hospitals. Further more, staff nurses, school nurses, and industry nurses showed higher levels of satisfaction toward a RN-to-BSN programs than nurses in higher positions, such as administrators or directors of nursing. 7 City residents were more satisfied with RN-to-BSN programs than rural residents. Otherwise, the rural residents had higher motives for admission, a bigger need for teaching materials, and recognition of the disadvantages of RN-to-BSN programs than city residents. Finally, RN students who earned below a monthly income of ₩1,000,000 showed higher motivation for admission than those who earned more than ₩1,000,000.

  • PDF

일지역 노인의 건강증진 행위, 건강통제위 및 건강통제위 반응유형 (A Study of the Relationships among Health Promoting Behaviors, Health Locus of Control(HLOC), and Response Patterns to HLOC in Korean Elderly)

  • 은영;구미옥
    • 대한간호학회지
    • /
    • 제29권3호
    • /
    • pp.625-638
    • /
    • 1999
  • The purpose of this study was to identify the relationships among health promoting behaviors, Health Locus of Control(HLOC), and response patterns to HLOC in Korean elderly. The sample was composed of 162 healthy elderly ranging in age from sixties to eighties. The instruments for this study were modified Health Promoting Lifestyle Profile (45 items, 4 scales), and Multidimensional Health Locus of Control (18 items). For the in data analysis, SPSS PC$^{+}$ program was uilized for descriptive statistics, Pearson correlation, t-test, ANOVA and Stepwise multiple regression. The results of the study are as follows : 1. The total mean score for the HPLP was 2.411 (range 1-4), and the mean scores on the subscales were 3.324 for nutition, 2.709 for interpersonal support, 2.495 for exercise,2.225 for health responsibility, 2.205 for self actualization, 2.026 for stress management. 2. The mean scores for the HLOC in the elderly were HLOC-I : 23.531, HLOC-P : 21.914, HLOC-C : 18.667. 3. The response patterns of the HLOC identified eight types, pure internal, pure powerful others, pure chance, double external, believers in control, yea sayer, nay sayer and complex control. The “believers in control” was the largest group (22.8%), and “yea sayer” was the next largest group(17.9%). The “nay sayer”(5%) was the smallest group. 4. Demographic variables, such as education, economic status, religion and the perception of the health status showed strong connections to health promoting behaviors. 5. The HLOC-I and health promoting behavior were correlated positively(r=.165, P=.017), but the HLOC-P, the HLOC-C and the health promoting behavior were not correlated at the level of statistical significance. 6. There was not significant difference in health promoting behavior depending on the response patterns of the HLOC(F=1.171, P=.108). But, there were significant differences in two subscales of health promoting behavior exercise (F=3.279, P=.002), and stress management (F=3.165, P=.003). 7. Education, the perception of the health and economic status explained 21.0% of the variance for health promoting behaviors. These results suggest that several demographic factors are important factors in predicting the level of health promoting behaviors in elderly. So to enhance the health promoting behavior, nurses should use the different nursing strategies depending on the demographic characters of the elderly.

  • PDF