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Woman College Students' Perception of Their Parent's Child-rearing Attitudes (여대생이 지각한 부모의 양육태도)

  • Kim Young-Hee;Kim Shin-Jeong
    • Child Health Nursing Research
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    • v.9 no.3
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    • pp.309-322
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    • 2003
  • Purpose: This study was carried out to show the parental child-rearing attitudes perceived by daughters(woman college students), who were in the process of pursuit of resonable values, ethics and preparing for marriage and settling down, and another purposes were to help them to have positive attitudes toward their child-rearing in the future and set up preliminary parenting education program. Method: The subjects were 120 woman college students who were freshmen to junior in one university in Seoul. Using the self-report questionnaire, data were collected from December in 1999 to March in 2000. The contents which subjects wrote down were categorized by content analysis method. Result: 1) The age range of subjects were 19-25 years old and main rearer was mother(85.84%). 2) The perception of parent's child-rearing by subjects were revealed 555 statements and then tied together 50 themes: 'emphasizing on studying hard'(8.3%), 'doing by oneself'(5.6%), 'sternness'(5.2%), 'respect of personality'(4.5%), 'eagerness'(4.0%), 'humanity education'(4.0%), 'moderating in daily living'(4.0%), 'propriety education'(3.8%), 'sacrificing for children'(3.6%), 'expectation'(3.2%), 'concerning'(3.1%), 'parent-centered'(3.1%), 'giving a free hand'(2.9%), 'sharing with'(2.9%), 'consideration'(2.7%), 'over-protectiveness'(2.3%), 'hostile attitude' (2.2%), 'corporal punishment'(2.2%), 'expression of parental love'(2.0%), 'encouragement'(1.8%), 'family-centered' (1.8%), 'treating fairly'(1.6%), 'offering live experiences'(1.6%), 'exacting obedience'(1.62%), 'exemplary parental role' (1.6%), 'sexual discrimination'(1.6%), 'cooperation'(1.4%), 'giving favors'(1.4%), 'indifference'(1.4%), 'understanding' (1.3%), 'confidence'(1.3%), 'intimacy'(1.3%), 'pursuit of health'(1.3%), 'warm-hearted'(1.1%), 'stinginess'(1.1%),'broad-mindedness'(0.7%), 'granting'(0.7%), 'interfering'(0.7%), 'reproach'(0.7%), 'distinction of sex in household affairs'(0.7%), 'help'(0.5%), 'preparing for the future'(0.5%), 'disregarding'(0.5%), 'making environment'(0.4%), 'bringing up a child personally' (0.4%), 'comparing'(0.4%), 'religious life'(0.4%), 'good deed'(0.4%), invasion of privacy' (0.2%), 'controlling desire'(0.2%). 3) 50 themes were categorized by 18 categories once more: 'control' (13.2%), 'crazy for education'(12.3%), 'endeavoring'(8.6%), 'autonomy'(8.5%), 'home education'(7.7%), 'esteem' (6.67%), 'support'(6.67%), 'pursuit of healthy daily life'(5.6%), 'earnestness'(5.4%), 'disregarding personality'(5.4%), 'emotional bonding'(3.2%), 'imposing a burden'(3.2%). 'inhospitality'(3.1%), 'acceptance'(5%), 'discrimination'(2.3%), 'mature parenthood'(1.8%), 'strengthening family tie'(1.8%), 'psychological intimacy'(1.1%). 4) On the basis of this study, 3/5 of subjects(61.2%) perceived their parents had mature and autonomous child-rearing attitudes, and on the other hand 2/5(39.5%) of them perceived controlling, just forcing to work harder and personally disregarding attitudes. Conclusion: So we need to offer them nursing implementation such as preliminary parenting education program and parenting consulting like to strengthen positive perception and help improving in realistic, developmental child-rearing attitudes.

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The Effect of Strategic Fit and Cooperative Relationships on the Small Suppliers' Performance (전략적 적합성 및 협력관계가 협력기업의 성과에 미치는 영향: 삼성전자 협력사를 대상으로)

  • Lee, Jangwoo;Kim, Minjae
    • The Journal of Small Business Innovation
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    • v.19 no.3
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    • pp.57-74
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    • 2016
  • This paper analyzes the role of strategic fit, cooperation, and performance in small-sized subpart suppliers' interactions with large businesses. For this purpose, this paper analyzes survey data from 90 first-tier suppliers of Samsung Electronics and evaluates how strategic fit and cooperative relationships affect their performance. Empirical analysis suggests that strategic fit positively affects small companies' business and innovation performance. This finding aligns with theories arguing for strategies that accommodate specific business environments. In addition, strategic fit is crucial for innovativeness of SMEs (Small and Medium-sized Enterprises). With regard to forming relationships with large companies, findings also show that high quality technological and personnel cooperation boosts subpart suppliers' productivity and efficiency as notably reflected in SMEs' business performance. Moreover, such cooperation between small and large companies reinforces the benefits associated with strategic fit and innovation. This means that if the business environment of small-sized subpart suppliers is uncertain, harnessing differentiated strategies and pursuing collaborations with prime companies will produce innovative outcomes (e.g., increased patent publications). On the other hand, when degree of uncertainty is small, pursuing cost leadership strategies and collaborating with prime companies in areas, such as technology and personnel, will help small-sized subpart suppliers produce innovative outcomes. Based on these findings, this paper argues that choosing the right competitive strategy for a specific business context is intrinsically tied to (1) augmenting technological and human collaborations with prime companies, (2) improving the quality of these interactions, and (3) generating competitiveness among small subpart suppliers. Both competition and cooperation are necessary for strengthening the competitiveness of small companies.

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Effect of Neonatal Developmental Intervention Program (NDT) on Motor Development and Growth in Premature Infants

  • Park, Geun-Hwa;Choi, Sang-Youn;Kim, Sung-Mi;Kim, Mi-Ae;Lee, Eun-Ju
    • Neonatal Medicine
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    • v.17 no.2
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    • pp.207-216
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    • 2010
  • Purpose: The aim of this study was to identify the effects of neonatal developmental intervention program (NDT) in promoting motor development and growth and to determine the usefulness of Hammersmith Neonatal Neurological Examination (HNNE) and Neonatal Behavioral Assessment Scale (NBAS) in premature infants. Methods: We performed NDT on selected premature infants (PI, n=42) and compared them with the full term control group (FC, n=20). NDT protocol and development assessment (HNNE, NBAS) were manipulated by the physical therapist in the neonatal intensive care unit. The data of this study were collected prospectively. Results: The PI with GA <34 weeks (VPI) subgroup showed a more use of mechanical ventilator and surfactant, severe bronchopulmonary dysplasia and intraventricular hemorrhage, and patent ductus arteriosus treated surgically than the PI with GA $\geq$34 weeks but less than 37 weeks (LPI) subgroup. The average scores improved significantly in the PI group between the 1st, 2nd, and 3rd assessment by repeated measure (P=0.000). Also, the PI group showed significantly higher total scores and average score at 40 weeks postmenstrual age, P=0.000, respectively than in the FC group. The LPI subgroup showed more weight gain and change in the head circumference between the 1st and 3rd assessment by repeated measure, respectively, P<0.05. The PI group showed no apnea, bradycardia and late sepsis associated with intervention and assessment. Conclusion: The NDT might be a safe and useful intervention to promote motor and growth outcomes in premature infants. Also, the HNNE and NBAS might be safe and useful tools for assessing neurodevelopment in premature infants.

Recent incidence of congenital heart disease in neonatal care unit of secondary medical center: a single center study

  • Cho, Seon-Young;Oh, Jin-Hee;Lee, Jung-Hyun;Lee, Jae-Young;Lee, Soon-Ju;Han, Ji-Whan;Koh, Dae-Kyun;Oh, Chang-Kyu
    • Clinical and Experimental Pediatrics
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    • v.55 no.7
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    • pp.232-237
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    • 2012
  • Purpose: With feasibility in the diagnoses of congenital heart disease (CHD) in the antenatal period, we suspect changes have occurred in its incidence. No data have been reported about the current incidence of simple forms of CHD in Korea. We have attempted to assess the recent incidence and characteristics of CHD in the neonatal care unit of a secondary referral medical center. Methods: Medical records of 497 neonatal care unit patients who underwent echocardiography in the past 5 years were reviewed. Preterm infants with patent ductus arteriosus and other transient, minimal lesions were excluded from this study. Results: Although the number of inpatients remained stable, the incidence of simple forms of CHD showed a gradual decrease over the 5-year study period; a markedly low incidence of complex forms was seen as well. CHD was observed in 3.7% full-term and 6.8% pre-term infants. CHD was observed in 152 infants weighing >2,500 g (3.5% of corresponding birth weight infants); 65 weighing 1,000 to 2,500 g (9.3%); and 6 weighing <1,000 g (8.0%). The incidence of CHD was higher in the pre-term group and the low birth weight group than in each corresponding subgroup (P<0.001); however, the incidence of complex CHD in full-term neonates was high. The number of patients with extracardiac structural anomalies has also shown a gradual decrease every year for the past 5 years. Conclusion: Findings from our study suggest that the recent incidence and disease pattern of CHD might have changed for both complex and simple forms of CHD in Korea.

A Study for the Mechanical Properties with Infill Rate in FDM Process to Fabricate the Small IoT Device (소형 IoT 기기 제작을 위한 FDM 프린팅 공정에서의 내부채움에 따른 물성치 변화 연구)

  • Ahn, Il-Hyuk
    • Journal of Internet of Things and Convergence
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    • v.6 no.3
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    • pp.75-80
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    • 2020
  • Recently, the size of the IoT sensor has been decreased and the collecting direction of the IoT sensor for acquiring the data have been changed from 2D to 3D. It makes sensor structure complex. In the fabrication of the complex structure, 3D printing technology has more useful than traditional manufacturing technologies. Among 3D printing technologies, FDM (fused deposition modeling) is a candidate technology to fabricate a small IoT sensor because the price of the machine and the material is cheap. In the FDM process, a 3D shape is made by depositing the melted filament. Recently, the patent of FDM technology is expired and cheat machines are developed based on the open-source. In the FDM process, mechanical properties of a fabricated part is affected by a lots of factors such as the kind of material and process parameters. Among them, infill is affecting the mechanical properties and the production lead time as well. In this work, a new method to optimize the FDM process with the consideration of mechanical property and production lead time was proposed. To verify the method, the fabrications were performed with the different infill rates. The results of tensile tests were analyzed to verify the proposed method.

A sectoral comparison of the influence of the intellectual property rights system on technological innovation and financial performance: Korean pharmaceutical, semiconductor and shipbuilding industries (지식재산권 강화가 기술혁신과 경영성과에 미치는 영향의 산업별 비교연구: 한국의 제약, 반도체, 조선 산업)

  • Cho, Kyung-Chul;Kim, Chang-Seok;Shin, June-Seuk
    • Journal of Technology Innovation
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    • v.21 no.2
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    • pp.169-197
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    • 2013
  • Despite many theoretical and empirical studies, general causality between IPRs system, firm technological innovation and financial performance is not clear. This study notices that the core factor to create financial performance is different by each industry. The study analyzed the effect of IPRs system on innovation and economic growth targeting 3 industries; pharmaceutical industry to which the basic track of creating performance is applied (strengthening IPRs${\rightarrow}$increasing R&D input/output${\rightarrow}$increasing sales); semiconductor industry where the relationship between stronger IPRs and R&D input/output is weak; and shipbuilding industry which has weak correlation between R&D and sales. It used panel data for 15 years since TRIPs when the patent institution in Korea reached up to the level of advanced countries, and applied the dynamic regression model which estimates the fixed effect model with difference-GMM. As a result, stronger IPRs increased R&D input/output, and financial performance in pharmaceutical industry, but has no influence on semiconductor and shipbuilding industries. That is, it is necessary to customize the construction of system and policy for strengthening IPRs by each industry, and unitary strengthening or weakening may have no significant impact on financial performance improvement in specific sectors.

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Influence of Radiologically Evident Residual Intimal Tear on Expansion of Descending Aorta Following Surgery for Acute Type I Aortic Dissection

  • Kim, Yun Seok;Kim, Jeong Heon;Kim, Joon Bum;Yang, Dong Hyun;Kang, Joon-Won;Hwang, Su Kyung;Choo, Suk Jung;Chung, Cheol Hyun
    • Journal of Chest Surgery
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    • v.47 no.1
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    • pp.6-12
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    • 2014
  • Background: Although a residual intimal tear may contribute to the dilatation of the descending aorta following surgical repair of acute type I aortic dissection (AD), its causal relationship has not been elucidated by clinical data due to the limited resolution of imaging modalities. Methods: This study enrolled 41 patients (age, $55.2{\pm}11.9$ years) who were evaluated with dual-source computed tomography (CT) imaging of the whole aorta in the setting of the surgical repair of acute type I AD. Logistic regression models were used to determine the predictors of a composite of the aortic aneurysm formation (diameter >55 mm) and rapid aortic expansion (>5 mm/yr). Results: On initial CT, a distal re-entry tear was identified in 9 patients. Two patients failed to achieve proximal tear exclusion by the surgery. Serial follow-up CT evaluations (median, 24.6 months; range, 6.0 to 67.2 months) revealed that 14 patients showed rapid expansion of the descending aorta or aortic aneurysm formation. A multivariate analysis revealed that the residual intimal tear (odds ratio [OR], 4.31; 95% confidence interval [CI], 1.02 to 19.31) and the patent false lumen in the early postoperative setting (OR, 4.64; 95% CI, 0.99 to 43.61) were predictive of the composite endpoint. Conclusion: The presence of a residual intimal tear following surgery for acute type I AD adversely influenced the expansion of the descending aorta.

An Analysis of the Linked Structure for Technology-Industry in National R&D Projects (국가 R&D과제의 기술-산업 연계구조분석)

  • Lee, Mi-Jeong;Lee, June-Young;Kim, Do-Hyun;Shim, We;Jeong, Dae-Hyun;Kim, Kang-Hoe;Kwon, Oh-Jin;Moon, Yeong-Ho
    • Journal of Korea Technology Innovation Society
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    • v.15 no.2
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    • pp.443-460
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    • 2012
  • Technology is closely related to industrial development and various studies have been performed to understand the linked structure for knowledge flow between the technology and industry. The research, however, wasn't carried out to flow for Korea National Research and Development projects. In this study, linked structure for technology-industry was discussed by utilizing patent data performed in actual National R&D using NTIS Information of the national research and development, and then it was analyzed how knowledge flows between the technology and industry are flowing. It should be defined that the individual applications expected by researchers at the start of the research and technology-industry applications actually applied from the research performances after research was completed. As a result, it was confirmed in most projects the flow of knowledge was occurring to predicted industries before the start of the R&D. However, the technology was applied to unexpected industry in three industries such as Y09(medical, precision and optical instruments), Y10(electrical and mechanical equipment), Y11(automotive and transportation equipment). The results of this study will be able to contribute to planning for efficient investment strategy of technology-industry by investigating the technology-industry knowledge flow relations of national R&D projects.

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A Study on the Research Performance and Efficiency of Convergence Research Projects sponsored by National Research Council of Science & Technology : A Comparative Study of Convergence Research and General Trust Projects Using DEA (국가과학기술연구회 융합연구사업의 연구성과 효율성에 관한 연구 : DEA를 활용한 융합연구 및 일반수탁사업의 비교분석을 중심으로)

  • Yuk, Hyounggab;Kang, Jaeyeol;Pae, Kibong;Kang, Daeseok
    • Journal of the Korea Convergence Society
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    • v.11 no.3
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    • pp.211-218
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    • 2020
  • This study compared and analyzed the efficiency of the research results of the convergence research project operated by the National Science and Technology Research Council and the general research project carried out by the Government-funded research institute and proposed measures to enhance the efficiency of the operation and management of convergence research. Research data were collected from 21 government-funded research institutes through an information disclosure claim and DEA analysis was conducted for efficiency assessment. The SCI papers of convergence research showed high efficiency, and the patent registration and technology transfer sector showed high efficiency of general research projects. This indicates that convergence research projects for securing lead and original technologies are highly efficient, but their performance is low due to lack of participation by businesses in terms of the utilization of derived technologies, and more companies' participation and opportunities are needed for practical use of convergence research results. Through the analysis of efficiency of convergence research project performance, this study provided policy and guidance for R&D planning for rational investment of limited manpower and research costs. Further, future research on identifying efficiency is proposed depending on the type of technology subject to convergence research as a method for managing convergence research.

A Study on the Theory of Power-law and Science Technology Policy System under Convergence Technology Environment (융합기술환경에서 멱법칙과 과학기술정책체계분석)

  • Cho, Sang-Sup
    • Journal of Korea Technology Innovation Society
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    • v.15 no.1
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    • pp.28-46
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    • 2012
  • This paper proposes the science and technology policy implications of power law in econophysics methodology under the recent convergence technology environment. Empirical results are summarized as follow: first, similar empirical results are showed up using Hill estimates and Rank-1/2 estimates in patent data set during 1990 through 2008. Second, the estimates of power law exponents for technology capability distribution are decreased during the periods. The policy implications for science and technology development draw from the empirical results. First, the fact that the exponents of power law are decreased show the convergence of technology capability among countries. The our country policy directs focus on the innovation strategy rather than imitation strategy. Second, the volatility of technology change results from a few capable technology developers so that policy direct may need to control the technology power in the large technology developer or company. The methodology and analytical results used in the paper may also be useful for consider for the science and technology phenomena such as convergence and divergence of technologies among countries in the world.

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