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A Study on Effect of Technological Innovation Activities on Innovation Performance in Firms: Focused on the Moderating Effect of Innovation Resistance and Performance (기업의 기술혁신 활동이 혁신성과에 미치는 영향연구: 혁신저항의 매개적 효과를 중심으로)

  • Park, Jugyeong;Lee, Seolbin
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.12 no.5
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    • pp.89-99
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    • 2017
  • Although the technological innovation activities have depended on corporate, organizational and personal capabilities and activities, innovation resistance to practice was not actively considered in previous studies. This study is intended to the effects of corporate technology innovation capabilities and activities on intra-organizational innovation resistance and performance by compensating the limit of previous studies. To achieve this, a survey was empirically carried out to 293 domestic IT and BT companies. First, technological innovation competencies had a positive effect on technological innovation resistance, adopting hypothesis 1. Second, technological innovation activities had no positive effect on technological innovation resistance, rejecting hypothesis 2. Third, technological innovation resistance had a positive effect on technological innovation performance, adopting hypothesis 3. Fourth, technological innovation resistance was positively mediated in the relationship between technological innovation competencies and technological innovation performance, adopting hypothesis 4. Fifth, technological innovation resistance was not positively mediated in the relationship between technological innovation activities and technological innovation performance, rejecting hypothesis 5. Overall, the higher technological innovation competencies had a significant effect on technological innovation resistance. Consequently, technological innovation resistance can improve or reduce technological innovation competencies and performance depending on the level of resistance.

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A Study on the Effects of Father Class upon Father's Level of Knowledge and Confidence about Postpartal Woman and Newborn Care (산후 아버지 교실이 산욕기관리와 신생아 돌보기의 지식정도와 자신감에 미치는 영향에 관한 연구)

  • Lim, Joung-Ah;Yoo, Eun-Kwang
    • Women's Health Nursing
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    • v.8 no.3
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    • pp.345-357
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    • 2002
  • The purpose of this study is to find out how the Father Class, which is being practiced at a hospital located in Seoul, influences on fathers' level of knowledge and confidence of postpartal mother and newborn care. Research design was quasi-experimental study using non equivalent experiment and control group. The data, questionaires, were collected from Sep. 13, 2001 to Oct. 31, 2001 through e-mail, telephone and mail, after discharge from S hospital located in Seoul, where the experimental group was educated at the Father Class and control group didn't take part in the class. The objects were the fathers who have the first baby through normal delivery or C-sec delivery including experimental group 48 persons and control group 52 persons. Four instruments were the revised ones of Lee Mi Kyoung's(1990) and Kwak Yon Hee's tool based on the resources of direct interviews of fathers and one expert, professor. The reliability of four instruments were Cronbach's $\alpha$ scores .85 -93. Data were analyzed by SPSS 10.0 program using $x^2$-test, and t-test and, One- way ANOVA, and Pearson correlation, etc. The results of this study are as follows; 1.The two groups were confirmed as a homogeneous group by showing no significant difference statistically at the level of 5%. 2.The results of proving the hypothesis are followings: 1)The first hypothesis, "the fathers who participated in the Father Class will have the higher level of knowledge about postpartal mother care than the fathers who didn't" was accepted by significant difference statistically (p=0.000). 2)The second hypothesis, "the fathers who took part in the class will have the higher confidence in postpartal mother care than the fathers who didn't", was supported by significant difference statistically (p=0.000). 3) The third hypothesis, "the fathers who attended the class will have the better knowledge about taking care of newborn than the others", was accepted by significant difference statistically (p=0.000). 4)The fourth hypothesis, "the fathers who participated in the class will have the higher confidence in newborn care than others," was supported by significant difference statistically (p=0.000). 3.The further analysis showed whether they participated in Prenatal Birth Preparing Class influenced on the father's level of knowledge and confidence in postpartal mother and newborn care. In conclusion, the Father Class is the effective nursing intervention strategy that can help new fathers attain father and husband roles by enhancing the level of confidence in and knowledge of the postpartal mother and newborn care.

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The Causality between the Number of Medical Specialists and the Managerial Performance in General Hospitals (종합병원의 전문의 수가 경영성과에 미치는 영향)

  • Ryu, Chung-Kul
    • Korea Journal of Hospital Management
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    • v.13 no.4
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    • pp.1-26
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    • 2008
  • This study examines the statistical relationship between medical specialists and managerial performance, using regression analysis with the number of medical specialists per 100 beds as the independent variable and the managerial performance index as the dependent variable. Managerial performance index incorporated the number of out-patients per specialist, the number of in-patients per specialist, the volume of revenue per specialist, the number of beds per specialist, and the average length of stay. To compare different groups of hospitals, dummy variable was applied to five groups of hospitals according to size: 100-299 beds, 300-599 beds, 600-899 beds, 900-1199 beds, and more than 1200 beds. The data consisted of 181 general hospitals with more than 100 beds, which included 28 public hospitals, 73 corporate hospitals, 64 university hospitals and 16 private hospitals. Of those, 87 hospitals were located in big cities and 94 hospitals in medium to small cities. This study used hospitals from the Korean Hospital Association, and data published in 2004. The collected data sample was analyzed using the SPSSWIN 12.0 version, and the study hypothesis was tested using regression analysis. The findings of this study are summarized as follows: Hypothesis 1 predicting a negative effect of the number of medical specialists on the number of out-patients per specialist was supported with statistical significance. The analysis of dummy variable showed causality in all the hospital groups larger than the group of 100-299 beds. Hypothesis 2 predicting a negative effect of the number of medical specialists on the number of in-patients per specialist was supported with statistical significance. The analysis of dummy variable showed causality in the hospital group of 300-599 beds when compared to the group of 100-299 beds. Hypothesis 3 predicting a negative effect of the number of medical specialists on the volume of revenue per specialist was not supported. However, the analysis of dummy variable showed that the volume of revenue per specialist increased in the hospital groups of 600-899 beds, 900-1199 beds, and over 1200 beds, when compared to the group of 100-299 beds. Hypothesis 4 predicting a negative effect of the number of medical specialists on the average length of stay was supported with statistical significance. The analysis of dummy variable showed causality in the hospital group of 300-599 beds, when compared to the group of 100-299 beds. Results of this study show that the number of the medical specialists per 100 beds is an important factor in hospital managerial performance. Most hospitals have tried to retain as many medical specialists as possible to keep the number of patients stable, to ensure adequate revenue, and to maintain efficient managerial performance. Especially, the big hospitals with greater number of beds and medical specialists have shown greater revenue per medical specialist despite the smaller number of patients per medical specialist. Findings of this study explains why hospitals in Korea are getting bigger.

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Family Support and Hopelessness in Patients Admitted to Neuro-Surgical Intensive Care Unit (중환자가 지각한 가족지지와 절망감과의 관계연구)

  • 김현실;조미영
    • Journal of Korean Academy of Nursing
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    • v.22 no.4
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    • pp.620-635
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    • 1992
  • This study identified correlations between perceived family support and hopelessness in patients admitted to Neuro - surgical Intensive Care Units. The purpose was to enhance theoretical understanding of the relationships of these two variables. The subjects of this study were 51 patients admitted to N-lCU, at three general hospitals in Seoul. Data were collected by researcher in structured interviews from Aug. 12 to Oct. 13, 1992. The research tools were parts of the Moos Family Environment Scale and the Beck Hopelessness Scale. The general characteristic data were analyzed for frequency and percentage ; the hypothesis was tested by the pearson product Moment Correlation Coefficient. After normality tests by using Kolmogorov - Sminorvtest, and T- test, ANOVA and Mann-Whitney U test, Kruskal -Wallis test were used on the Family Support and the Hopelessness about general charcteristics. The results of the above analysis were as follows 1) The average family support score for the group was 63.61 (tool average 51) and item average was 3.74 (tool item average 3) : the family support score of this sample was higher than average. The average family cohesion score of family support was 35.25 (tool average 27) and item average was 3.91 (tool item average 3). The average family expression score of family support was 28.35 (tool average 24) and item average was 3.57 (tool average 3). In this sample, perceived family expression was lower than family cohesion. 2) The average hopelessness score was 45.88 (tool average 60) and item average was 2.29 (tool item average 3) : the hopelessness score of this sample was low in comparison to the average. 3) The hypothesis in this study was supported. The main hypothesis that the higher the perceived family support level, the lower the level Of the hopelessness, was Supported (r=-.3869 p=.003). The sub-hypothesis that the higher the perceived family cohesion level, the lower the level of hopelessness, was supported(r=-.3688 p=.004). The sub-hypothesis that the higher the perceived family expression level, the lower the level of hopelessness, was supported (r=-.3068 p=.014). 4) General characteristics of the objects related to family support were ‘economic status’(p=.025) and ‘helping person’(P=.044) : the higher the economic status, the greater the family support. When the patient identified the helping person as a spouse, family support was rated more highly. The only general characteristic related to family cohesion was ‘helping person’(p=.041). No general characteristics were related to family expression. 5) The one general characteristic related to hopelessness was ‘education’(p=.002) : the higher their education, the lower their hopelessness. For these ICU patients, were related perceived family support and hopelessness, and family expression level was low in comparison to family cohesion level. The perceived family support of these seriously ill patients in situational crisis may have influenced the patient's emotional reaction of hopelessness. This study concluded that nurses in the ICU confirm the family support of the patient, and involve the family as the most intimate support systems in the care of the patient to help reduce the patient's hopelessness.

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Experimental Study of. Clinical Obstetric Nursing Education (임상간호교육의 일실험방법의 효과측정)

  • 최연순
    • Journal of Korean Academy of Nursing
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    • v.2 no.1
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    • pp.217-236
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    • 1971
  • Introduction: The integration of theoretical material in the classroom with clinical practice in the field is an important concept in nursing education. nursing students at all levels need to acquire individual patient's needs, and applying creativity in the comprehensive nursing care. Problem solving and observation skills are important aspects in the development of nursing skills. Nursing students during their clinical work in maternal and child health observed that the major difficulties experienced by new mothers centered around psychological and physiological changes. Breast engagement and throbbing breast pain were the most frequent complaints by primiparas during the postpartum phase. In order to understand the factors affecting the discomfort, and to devise appropriate nursing care, these complaints were experimented. resent study represents an attempt to evaluate the impact of antepartal care (including breast care) on the subsequent of breast feeding difficulties. For the research purposes, hypotheses were made as follows: 1. There is a relationship between breast care and anthemata care attendance. 2. If primiparas practice treat care during their anthemata relied, they will have less throbbing breast pain during the postpartum phase. 3. If primiparas practice breast care during their antenatal period, they will have less breast engagement during the postpartum phase. Method: The researcher selected two highly specialized nurses in maternity clinical ward. They checked mother's chest circumference on the top line of breast every morning including mother's fever, caked breast, and lymphnodes on axillae. These nurses checked mother's breast while they staying hospital for four days. The total number of primiparas were 62 during June 5th to July 15th in 1971 at the Severance Hospital. For 40 days among 62 members of new mothers, 28 of them had breast care during antenatal period. Rest of them did not have breast care during antenstal period. Result: The result of this research revealed that the first hypothesis was accepted that the group which had breast care during antenatal period, had positive relationship with antenatal care. If the mothers were more educated, the more anticipated to antenatal care including breast care. For the second hypothesis, on the delivery day, there was no change on breast between two groups. On the first day of delivery, there were breast throbbing pains to the group who did not receive breast care, than the group who received the breast care. Therefore, second hypothesis was also accepted. For the third hypothesis, there was no breast engagement difference between two groups for the entire period. The third hypothesis was rejected.

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A Comparative Study on the Growth & Developmental Status of Premature and Full Term Infants During the First 3Years (미숙아와 정상아의 영유아기 성장발달상태 비교연구)

  • 박영애
    • Journal of Korean Academy of Nursing
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    • v.15 no.3
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    • pp.62-73
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    • 1985
  • The problems of growth & development due to maladjustment are gradually increasing while need for the treatment of children's diseases is decreasing. The level of developmental deficiency or delay correlates with neonatal birth weight and also with gestational age, i.e. degrees of prematurity. There-fore, developmental defects and potential risk factors' are more Common in premature infants than in full term infants. The purpose of this study is to define the difference in the growth at developmental status between premature and full term infants, and to define the relation between the developmental status and the physical growth during the first 3 years' Data were collected from January 10, 1985 to April 6, 1985 at 3 hospitals including St. Mary's Hospital, and through home visiting. The subjects of this study consisted of 79 Premature infants (G.A. <37wks. & B.W. <2.5kg) and 94 full term infants (G.A.≥37 wks. & B.W.≥2.5kg). The study method used was a questionnaire, anthropometric assessment and DDST for normative data of growth & development. The collected data were analyzed using descriptive statistics, chi-square test and t-test. The results of the study were as follows: Hypothesis: 1 : That the prematures will differ from the full term infants in the physical growth status during the first 3 years was partially supported (p<0.02) : The prematures reached up the full term infants in the physical growth status in the first 6 months. And, the first hypothesis was supported (P<0.01) : There are more cases which is below‘the Korean children's physical. growth standards’in prematures than in full term infants. Hypothesis 2 : That the prematures will differ from the full term infants in the developmental status during the first 3 years was supported (P< 0.001);‘Normal’developmental status due to DDST was less in prematures than in full term infants. And, the second hypothesis was Partially supported (P<0.02) : The developmental status of the pre-matures was different from that of the full term infants within the first 3 months by analysis of passed items in DDST, Hypothesis 3 : That the prematures' developmental status will relate to their physical growth during the first 3 years was supported (P<0.001) : If the prematures' developmental status is in delayed status, then, their physical growth status is also in delayed status. This study shows that the prematures differed significantly from the full term infants in the growth at developmental status during their infancy. This means that the nurse can foster the growth & development of the prematures by supportive care during their infancy. Further longitudinal study is needed to verify these findings for the environmental factors.

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A Study on the Effect of Strategic Human Resource Management on Innovation Behavior and Organizational Performance (전략적 인적자원관리가 혁신행동과 조직성과에 미치는 영향에 관한 연구)

  • Kim, Moon-Jun
    • Industry Promotion Research
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    • v.5 no.1
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    • pp.21-33
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    • 2020
  • The purpose of this study is to investigate the impact of strategic human resource management perceived by members of SMEs on organizational performance and innovation behavior. In addition, the mediator effect of innovation behavior of organizational members on the relationship between strategic human resource management and organizational performance was verified using the statistical program SPSS 21.0 program. First, the hypothesis 1, strategic human resource management (adoption and compensation, job design, training and career management, participation in decision-making) was adopted by showing positive impact on the positive impact on organizational performance. Second, hypothesis 2, strategic human resource management (recruitment and compensation, job design, training and career management, participation in decision-making) was adopted after demonstrating statistically significant influence on innovation behavior. Third, the innovation behavior perceived by Hypothesis 3 organizational members showed a positive influence on organizational performance. Hypothesis 3 was therefore adopted. Fourth, as a result of verifying the mediating effect of innovation behavior in the relationship between hypothesis 4, strategic human resource management and organizational performance, innovation behavior was analyzed to be partially mediated. In other words, strategic human resource management of organizational members has a direct impact on organizational performance, but it can show a higher positive impact on organizational performance through innovation actions in its performance.

The Impact of Kitchen Employees' Perception of a Food Purchasing System on Non-Financial Performance in a Contract Food Service Company - Focused on Taegu.Gyeongbuk Area - (조리종사자의 식자재구매시스템 인지와 비재무적 성과의 영향 관계 - 대구.경북 위탁급식업체를 중심으로 -)

  • Jeong, Wook-Young;Oh, Young-Sub
    • Culinary science and hospitality research
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    • v.18 no.3
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    • pp.46-57
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    • 2012
  • This study aims to analyze how the perception of a food purchasing system affects non-financial performance and job satisfaction among the kitchen employees of contract foodservice companies in Taegu Gyeongbuk area. By a convenience method, 197 copies(85%) out of 230 copies of the questionnaire were used for analysis. For data processing, the SPSS WIN Version 14.0 statistical package program was used and the frequency analysis reliability analysis, factor analysis were conducted so the hypothesis was verified through the multiple regression analysis. The results are as follows: First, the perception of a food purchasing system affected job satisfaction as a whole, which was significant in food ingredients management factors of sub-hypothesis1-2. Second, the perception of a food purchasing system affected non-financial management performance, which was significant in food ingredients management factors of sub-hypothesis2-2, and food ingredients supply and demand factors of sub-hypothesis2-3. Third, job satisfaction affected non-financial management performance of a company as suggested by hypothesis 3. From these results, it was found that kitchen employees' perception of a food purchasing system can induce their positive attitude, which exerts positive effects on business performance.

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The Relation between Effects of Positive Emotional Response of Female Customers in Busan and Behavioral Intention according to Their Food Service Consumption Propensity (부산지역 여성고객들의 외식소비성향이 긍정적 감정반응과 행동의도에 미치는 영향)

  • Han, Gyusang;Lee, Jong-Ho
    • Culinary science and hospitality research
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    • v.20 no.6
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    • pp.1-12
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    • 2014
  • This study was conducted by empirically analyzing the relation between effects of positive emotional response of female customers, who have at some point consumed food at Korean restaurants in Busan, and behavioral intention according to their food service consumption propensity. In order to achieve the objective of the study, the questionnaire survey was performed from March $10^{th}$ to $25^{th}$, and frequency analysis, confirmatory factor analysis, reliability analysis, correlation analysis, and SEM (structure equation model) were conducted by using SPSS 18.0 and AMOS for 248 questionnaires. As a result of an exploratory factor analysis, five factors were confirmed. In a confirmatory factor analysis, the average variance extracted (AVE) and composite reliability (CR) were confirmed as .508 to .665 and .905 to .946 respectively, which proved the convergent validity. In a hypothesis test, Hypothesis 1 was determined that the food service consumption propensity positively effects on emotional response. The results were as follows: the taste driven (${\beta}$=.325, t=3.907, p<.001), the health driven (${\beta}$=.190, t=2.688, p<.001), and the atmosphere driven (${\beta}$=.188, t=2.515, p<.001). Therefore, Hypothesis 1 was selected. Hypothesis 1 has determined that positive emotional response beneficially affects behavioral intention. As a result of an analysis, the standardized path coefficient was (${\beta}$=.496, t=6.388, p<.001), so Hypothesis 1 was selected. This result suggests that the taste driven factor has the biggest influence on emotional response in the food service consumption propensity for female customers, and food service business operators should strive to make a good restaurant atmosphere for customers to get positive emotional response (pleasure, comfort, satisfaction, and joy).

The Effect of Pelvic Muscle Exercise Program on Women with Stress Urinary Incontinence in the Degree and Amount of Urinary Incontinence and Maximum Vaginal Contraction Pressure (골반저근육 운동 프로그램이 긴장성 요실금 여성의 요실금정도, 요실금량 및 최대 질수축압에 미치는 영향)

  • Kim, So Young;Park, Jeong Sook
    • Korean Journal of Adult Nursing
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    • v.12 no.2
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    • pp.267-277
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    • 2000
  • The purpose of this study was to help the women with stress urinary incontinence lead more comfortable life, by letting them to do pelvic muscle exercise and to learn by direct experience the effect that urinary incontinence is controlled. The research design was a one-group pretest-posttest design. The subjects were 16 middle-aged women(over 38) with stress urinary incontinence. The study was conducted from August 1, to October 11, 1999. Women trained themselves for muscular strength and endurance, every the other day for each exercise for six weeks at home(that means each exercise for more than three days a week) in the pelvic muscle exercise program which was developed by Dougherty et al., and filled out exercise participation card every week. They visited laboratory once a week to get visual feedback, by means of Perineometer, of how the pelvic muscle exercise was going on. Stress Urinary Incontinence Scale that Lee, Young-Sook revised and supplemented Hendrickson's original scale was used for measuring the frequency and situation scores of urinary incontinence, "30 minute pad test" was carried out for measuring the amount of urinary incontinence, and Perineometer was used for measuring maximum vaginal contraction pressure. Percentage, mean, standard deviation and Wilcoxon signed ranks test were used for data analysis by means of SPSS/PC+ WIN 9.0 program. The results were summarized as follows : The hypothesis 1 that after carrying out pelvic muscle exercise program on women with stress urinary incontinence, the weekly degree of urinary incontinence would reduce compared to before the exercise was supported. The hypothesis 1-1 that after carrying out pelvic muscle exercise program on women with stress urinary incontinence, the weekly frequency of urinary incontinence would reduce compared to before the exercise was supported (p=.003). The hypothesis 1-2 that after carrying out pelvic muscle exercise program on women with stress urinary incontinence, the situation scores of urinary incontinence would reduce compared to before the exercise was supported(p=.044). The hypothesis 2 that after carrying out pelvic muscle exercise program on women with stress urinary incontinence, the amount of urinary incontinence would reduce compared to before the exercise was supported(p=.001). The hypothesis 3 that after carrying out pelvic muscle exercise program on women with stress urinary incontinence, the maximum vaginal contraction pressure would increase compared to before the exercise was supported (p=.012). These results suggest that pelvic muscle exercise program has an effect on women with stress urinary incontinence in the degree and amount of urinary incontinence and maximum vaginal contraction pressure. So it is judged that training women with stress urinary incontinence for pelvic muscle exercise is an effective nursing intervention strategy in order to care urinary incontinence.

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