• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.05a
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• pp.387-389
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• 2018

As science advances, the kinds of energy that humanity can use are increasing. Since most of these are energy that pollute the environment, environmental pollution will become increasingly serious if we continue to use this energy. Therefore, in this paper, we want to study how to develop using less polluting hydroelectric power. As a result, we built a hydroelectric generator that was developed using wastewater that was installed in a drainage port. Through this study, it is successful to use this generator in each home or underdeveloped country.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.24 no.1
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• pp.47-55
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• 2018

Background: The Purpose of this study was investigate the Smovey exercise is the effect of range of motion, pain, function, muscle strength of th shoulder with women breast cancer. Methods: This study was carried out with a total 24 breast cancer survivors. By drawing lots women a breast cancer Smovey exercise group (BS, n=11), a breast cancer general therapy group (BG, n=10). Outcomes such as the range of motion(ROM), visual analogue scale(VAS), the shoulder pain and disability index (SI), the muscle strength (MS) were measured pre- and post-intervention for both groups. Results: A significant increase was found ROM, Pain, functional disability level and MS within the two groups (p<.05). There were ROM, pain, functional disability level and MS post test then invention were significant between the two groups (p<.05). Conclusions: Applying Smovey exercise treatment to breast cancer patients proved to have a positive effect.

• Korean Journal of Veterinary Service
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• v.35 no.1
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• pp.19-24
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• 2012

This study was performed to evaluate the prevalence rate of Toxoplasma gondii on 217 stray cats in Daejeon. The positive infection rate of T. gondii was 15.7% in enzyme-linked immunosorbent assay (ELISA), 12.4% in latex agglutination test (LAT), 14.7% in indirect immunofluorescent antibody test (IFA) and 0.5% in polymerase chain reaction (PCR) respectively. In districts, Yuseong-gu was shown the highest seropositive rate of T. gondii as 31.8% in ELISA, 22.7% in LAT and 31.8% in IFA. In gender, the seropositive rate of female cats was slightly higher than that of male cats as 17.2% in ELISA, 15.2% in LAT, 15.2% in IFA and 1.0% in PCR. Cats captured in National science museum, detached house and apartment was shown relatively high prevalence rate of T. gondii.

• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
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• 2010.04a
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• pp.277-280
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• 2010

There is a need to convert the old low- or medium-resolution satellite image-based thematic mapping to the high-resolution satellite image-based mapping of GSD 1m grade or lower. There is also a need to generate middle- or large-scale thematic maps of 1:5,000 or lower. In this study, the DEM and orthoimage is generated with the KOMPSAT-2 stereo image of Yuseong-gu, Daejeon Metropolitan City. By utilizing the orthoimage, automatic extraction experiments of land cover information are generated for buildings, roads and urban areas, raw land(agricultural land), mountains and forests, hydrosphere, grassland, and shadow. The experiment results show that it is possible to classify, in detail, for natural features such as the hydrosphere, mountains and forests, grassland, shadow, and raw land. While artificial features such as roads, buildings, and urban areas can be easily classified with automatic extraction, there are difficulties on detailed classifications along the boundaries. Further research should be performed on the automation methods using the conventional thematic maps and all sorts of geo-spatial information and mapping techniques in order to classify thematic information in detail.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.04a
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• pp.339-344
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• 2008

The purpose of this study was to find out the residents' perceptive opinions of apartment housing environment and to contribute to develop a apartment unit plan in Daejeon City. This research was performed by a questionnaire survey method, 464 data was collected from apartment residents lived in about $85m^2$ unit with 3 rooms and the apartments was limited to the complexes within 3 years at Yuseong-gu and Seo-gu. By analyzing those data, findings are as follows: 1) Residents thought living room, kitchen and bathroom were importment space in a unit plan. They needed a storage function in an entrance and a intermediate room, and Anbang(materbed room) so did. L-DK plan type was very preferred. 2) Sub-kitchen was needed for a refrigerator of Kinch, the location of it was realted to a main kitchen and a uitility. the third room was needed for library, home office and storage space. 3) The enlargment remodeling of balcony was showed livingroom balcony or personal bedrooms at the time of occupancy. They needed the balcony near a kitchen or an utility to equip a storage facility. And residents were preferred to their taste rather than a choice of interior concept package services.

• Korean Journal of Veterinary Service
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• v.27 no.2
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• pp.133-137
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• 2004

This study was attempted to survey on the prevalence of canine heartworm(Dirofilaria immitis) infections among 206 dogs (male 92, female 114) in Daejeon area from March to December 2003. Blood samples taken from dogs were examined for the presence of D immitis microfilaria by the modified Knott's test and an antigen test( $AGEN^{TM}$ canine heartworm). The result obtained from this experiment were summarized as follows; 1. Eighteen(8.7%) of the 206 examined dogs were microfilaria positive, while twenty five dogs(12.1%) were antigen test positive. 2. The infection rates of heartworm in dogs at the age of <2, 2∼4 and $\geq$5 were 3.8%, 18% and 25%, respectively. 3. The infection rates of heartworm in dogs by housing of indoor and outdoor were 3.3% and 36.4%, respectively. 4. The regional infection rates were Dong-gu(13/29, 44.8%), Seo-gu(7/92, 7.6%), Yuseong-gu(2/33, 6.1%), Jung-gu(1/17, 5.9%) and Daedeok-gu(2/35, 5.7%). 5. The seasonal infection rates were summer(June∼August, 16.7%), autumn (September∼October, 14%), spring(March∼May, 9.4%) and winter(November∼December. 7.7%).7.7%).

• Transactions of the Korean hydrogen and new energy society
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• v.14 no.3
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• pp.247-257
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• 2003

To investigate the effect of preparing condition on the physical properties of carbon nanotubes suitable for optical applications, carbon nanotubes were synthesized by thermal chemical vapor deposition using Ni particles as a catalyst on stainless steel substrate and acetylene as a reactant gas. To examine the physical and optical properties, SEM, TEM, Ram an, UV-visible, and photoluminescence spectroscopy were used. The physical properties of carbon nanotubes such as diameter, degree of growth density and morphology were closely related to such experimental conditions as Ni particle size, growing pressure, and etching condit on of Ni particles, it appeared from the light absorbance and photoluminescence spectra of carbon nanotube mixture prepared with an addition of a photopolymer, P3HT(Poly(3-hexylthIop hene)) that carbon nanotube could do a role as a kind of electron acceptor for solar cell application.

• The Journal of Engineering Geology
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• v.12 no.2
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• pp.127-135
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• 2002

The relationship between the seismic velocity and RQD was estimated using the RQD data obtained from the optical borehole image processing and drill core logs and the seismic velocity measured from the PS logging. The seismic velocity and crack aperture show a high correlation in the granite in Yuseong area and banded gneiss in Paldang area. However, such a relationship cannot be found in the sedimentary rock in Sabuk area. In the sedimentary rock of Sabbuk area, the seismic velocity shows widespread distribution especially in the 0∼20mm range of accumulated crack aperture probably because the wide distribution of fracture zone in coaly shale results in the inaccurate measurements of the crack aperture.

• Journal of East-West Nursing Research
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• v.25 no.1
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• pp.81-89
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• 2019

Purpose: This study aimed to investigate influencing factors on nursing competency of nurses in long-term care hospitals. Methods: A descriptive research design was used with a convenience sample of 150 nurses. Data were collected from Feb 15 to Mar 8, 2017 using self-reported questionnaires and analyzed by descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and multiple regression analysis using the SPSS/WIN 18.0 program. Results: The mean scores of self-efficacy, organizational citizenship behavior and nursing competency were 3.84 out of 5, 3.77 out of 5 and 3.80 out of 5, respectively. Nursing competency was positively correlated with self-efficacy (r=.63, p<.001) and organizational citizenship behavior (r=.64, p<.001). Factors influencing on nursing competency were self-efficacy (${\beta}=.38$, p<.001), organizational citizenship behavior (${\beta}=.37$, p<.001) and Clinical career(${\beta}=.14$, p=.011), which explained 51% of the variance. Conclusion: Based on the finding of this study, it is necessary to develop education and intervention programs in order to increase the nursing competency for nurses in long-term care hospitals.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.31 no.4
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• pp.121-144
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• 2020

The purpose of this study is to suggest the site selection of U-library in Daejeon. For this study, through literature research and analysis of the current status of U-library in Korea, evaluation indicators for the site selection are derived, and based on this, the location of the public library, the radius of the proposed location, the transport performance by subway station, government offices, transportation facilities, convenience facilities, the current status of major facilities and the number of residents by region were analyzed and applied. Finally, based on the analysis results, a total of 16 U-library locations were proposed in the five autonomous districts in Daejeon: 2 in Daedeok-gu, 2 in Dong-gu, 4 in Seo-gu, 6 in Yuseong-gu, and 2 in Jung-gu.