• Child Health Nursing Research
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• v.10 no.3
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• pp.311-320
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• 2004

Purpose: To investigate the relationships among mother's perception of her own newborn, her caring-confidence level, and her child-rearing attitude; and to provide data for developing effective nursing education programs on maternal newborn care. Method: Explorative survey questionnaires were completed by 159 married mothers of newborns from November 2003 to March 2004. Data were analyzed using SPSS/Win 10.0 by t-test and Pearson's Correlation coefficient. Result: The mean scores of the mother's perception of her own newborn, her caring- confidence level, and her child-rearing attitude were .26, 3.13, and 3.43 respectively. There was a positive correlation between mother's perception of her own newborn and her child-rearing attitude. There was a significant correlation between mothers caring-confidence level and her child-rearing attitude. Score of caring-confidence was significantly different depending on the availability of helper and history of delivery. Conclusion: Availability of helper and history of delivery significantly affected mothers caring-confidence. This in turn, along with mothers perception of her own newborn, enhanced mothers child-rearing attitude. Thus, an effective education for mothers should include these factors.

• Journal of Fashion Business
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• v.10 no.6
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• pp.1-8
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• 2006

This study was aimed at reviewing kinds and characteristics of children's costumes in consideration of their social and cultural backgrounds and particularly, those of children's costumes during the period of Enlightenment following Chosun dynasty and thereafter. Namely, this study focused on children's costume history in view of not adults' costume miniatures but their own concept. It is deemed very significant to review the history of our traditional costumes and thereby, express their decorative features with our contemporary sense. It is results can be summed up as follows; Strictly speaking, the period of Enlightenment can be defined as the one from Gwangwhado treaty in 1876 through annexation of Korea by Japan in 1910, but it may well extend until our emancipation from Japan in 1945. By 1890's, children's costumes remained almost traditional, but since then, the Chimas as well as Jeogori and breast tie began to be narrower. Particularly, Children's Jeogori began to be narrower with their breast tie disappearing gradually. By 1910's, children's costumes had changed much, with the breast tie replaced by the buttons and the longer Jeogoris.

• International Journal of Advanced Culture Technology
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• v.11 no.1
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• pp.263-269
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• 2023

Zhang Yu was a famous Taoist priest and poet in Yuan Dynasty, compared with the identity of Taoist and poet, his handwriting had greater influence in history. According to the relevant historical data, people at that time were mainly attracted by his Taoist identity and poetic talent. However, if we considered him as a poet,or a calligrapher to inspect,it would be often easier than facing a Taoist priest. Zhang Yu's poems and relationships can be used as some clues for our investigation of his calligraphy activities,not only would it not affect us to judge the value of his calligraphy, but also we will comprehensively and objectively analyze his calligraphy works. His early calligraphy closely followed Zhao Mengfu, in his later years, when he met Yang Weizhen, the style of writing changed greatly.During this period, what kind of changes and fundamental influence had on Zhang Yu's life and book learning thoughts experienced. Our contributions to this paper are as follows.To solve this issue,this passage will try to find clues from several representative figures and representative calligraphy works of Zhang Yu, and draw on the research results of relevant scholars to discuss the identity of Zhang Yu as a Taoist priest and the origin and style characteristics of his handwriting and probed into the status and influence of his calligraphy in history.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.35 no.3
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• pp.155-162
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• 2024

Objectives: Childhood maltreatment can negatively impact cognitive development, including executive function, working memory, and processing speed. This study investigated the impact of childhood maltreatment on cognitive function in young adults using various measurements, including computerized tests, and their relationship with emotional dysregulation. Methods: We recruited 149 healthy individuals with and without maltreatment experiences and used the Wechsler Adult Intelligence Scale IV (WAIS-IV) and a computerized battery to analyze cognitive function. Results: Both the WAIS-IV and computerized tests revealed that individuals with a history of childhood maltreatment had decreased cognitive function, especially in terms of working memory and processing speed. These individuals tended to employ maladaptive emotion regulation strategies. Among cognitive functions, working memory is negatively related to maladaptive emotion regulation strategies such as catastrophizing. Conclusion: This study highlights the effects of childhood maltreatment on cognitive function in young adulthood. Moreover, the study suggests clinical implications of cognitive interventions for improving emotion regulation and cognitive function in individuals with a history of childhood maltreatment.

• Journal of Acupuncture Research
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• v.21 no.2
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• pp.301-314
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• 2004

Objectives : We studied to discover the patterns of DITI of the patients having a both neck and upper extremity pain on one side without any nerve root compression sign and the history of cervical disc herniation. Method : We selected 26 patients as an experimental group, who had visited for a both neck and upper extremity pain on one side without any nerve root compression sign, at the department of acupunture and moxibustion in Conmaul oriental medical hospital, during 2001. 01. - 2003. 09. And 31 normal adults were selected as a control group, not having any neck or arm pain and any history of cervical disease. We analyzed the segmental temperature statistically with t-test. Results & Conclusion : There was a significant change of temperatures in the scapula, posterior brachium, lateral forearm and dorsal hand area. And the experimental group showed cold spot and disruption of normal thermographic shape that were usually shown on the cervical sprain.

• Asian Oncology Nursing
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• v.11 no.1
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• pp.1-8
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• 2011

Purpose: The purpose of this study was to identify the types of venous access devices (VAD) for cancer patients and investigate the factors related to the insertions of central venous catheter (CVC) in cancer patients. Methods: The subjects were 379 cancer patients. A retrospective review of all patients who were discharged from a cancer unit from November 1st to 21st in 2008 was done using a structured questionnaire. Results: A total of 82 CVC (21.6%) was inserted among 379 patients for administering anticancer therapy. There were statistically significant differences in age, length of stay (LOS), cumulative LOS, medical department, history of CVC insertion, cancer category, and albumin level between patients using peripheral intravenous (IV) catheters and CVC. In addition, factors influencing the use of CVC were LOS (odds ratio [OR]=0.286, confidence interval [CI]=1.043-1.124), history of CVC insertion (OR=3.920, CI=0.128-0.637), albumin level (OR=1.010, CI=1.879-8.179), cumulative LOS (OR=1.010, CI=1.001-1.018), and hematological diseases (OR=4.863, CI=2.162-10.925). Conclusion: We found that central venous catheterization for anticancer therapy was minimal even though CVC was safe and effective device for IV access. It is necessary to develop a strategy to use VADs efficiently and timely for cancer patients.

• Journal of architectural history
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• v.29 no.5
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• pp.29-40
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• 2020

Ui-Gum-Bu(義禁府) is regarded as a key organization that reflects the power of the royal authority, mainly because it directly obeys the king's command and retains the power to punish or pardon government officials for severe crimes such as treason or significant breach of Confucian ethics. For this reason, Ui-Gum-Bu held a higher place in the organizational hierarchy of the government than other similar offices such as Hyung-Jo(刑曹), Sa-Heon-Bu(司憲府) and P o-Do-Cheong(捕盜廳). This characteristic of Ui-Gum-Bu is also evident in the architectural style and composition of the office building. The figures of the Ui-Gum-Bu office is depicted in detail in the paintings listed in 『Gum-Oh-Gye-Cheop(金吾契帖』, a record of Ui-Gum-Bu office meetings, and descriptions in the code book 『Gum-Oh-Hun-Rog(金吾契帖)』, both written in 18th century. The purpose of this study is to reveal the overall transition process of the Ui-Gum-Bu office building from the beginning until its demolition in the early 20th century. Based on research materials of 18th century, its architectural composition and characteristics will be dealt in detail.

• Journal of architectural history
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• v.20 no.5
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• pp.47-61
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• 2011

This study examined the background and change of building Yeongam eupseong and characteristics and construction method of its spatial structure. The results of this study can be summarized as follows. First, Yeongam eupseong was built for the same purpose of national border defense against the invasion of Japanese army as other Eupseongs were built and it was found first in the literature in the era of King Munjong of Joseon Dynasty with the scale of three gates and 4,369 cheok of castle wall. Such a scale was continued and in particular, according to flat structure, road network and gate position shown in the map, the form and road system of Yeongam eupseong before the 19th century were mostly identical with the current ones. Second, castle wall was built over foundation by using talcum after leveling the foundation soil and castle wall can be divided into outer wall, filling part and inner wall from the section. Outer wall was constructed by inserting and layering pebbles with big irregular stone, filling part was made with talcum and riprap and inner wall with soil in several layers by keeping gradient. This building method showed common features in inserting and layering pebbles for outer wall, use of protruded base and section form compared to Jeollado Eupseong.

• Earthquakes and Structures
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• v.7 no.6
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• pp.1171-1186
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• 2014

Damping is one of the parameters that control the performance of structures when they are subjected to seismic, wind, blast or other transient shock and vibration disturbances. By adding supplemental viscous dampers, the energy input from a transient deformation is absorbed, not only by the structure itself, but also by the supplemental dampers. The aim of this study is to evaluate the values of both damping and ductility reduction factors for steel moment resisting frames with supplemental linear viscous dampers. Two-dimensional finite element models have been established for a range of low to mid rise buildings with different parameters: number of floors; number of bays; and number of dampers with different supplemental damping ratios (from 5% to 30%). A parametric study has been performed using time history analyses and a well-documented research method (N2-method). In addition, an equation has been proposed for each reduction factor based on regression analysis for the obtained results. The results of the Time history analyses are compared with those of a modified N2-method. Moreover, a comparison with values specified in the European code EC8 and the Egyptian code ECP-201 has been performed.

• Solar Energy
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• v.9 no.1
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• pp.53-61
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• 1989

In the present investigation, experiments on the melting of a phase change material were performed to research heat transfer phenomena generated by means of conduction and natural convection in the vertical tube at inward melting. The phase change material used in the experiments is 99 percent pure n-Docosane paraffin which is measured melting temperature of $42.5^{\circ}C$, latent heat of 37.5 cal/g, heat conductivity of $0.1505W/m^{\circ}C$. Experiments were performed both in the no-subcooling which is initiating it at melting temperature of phase change material, and in the subcooling which means to initiate it under melting temperature of phase change material, in order to compare and investigate the horizontal temperature history, vertical temperature history, ratio of melting and melted mass, figure of the melting front in the vertical tube. In the experimental results, heat transfer from tube wall to phase change material were due to conduction at early stage and due to natural convection with the passage of time, and then occurred melting downward from surface by volumetric expansion. Natural convection affects temperature distribution in the tube, ratio of melting and melted mass, figure of the melting front and then progress rapidly in case of nosubcooling compared to subcooling.