• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2018년도 춘계학술대회
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• pp.387-389
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• 2018

과학이 발전하면서, 인류가 사용할 수 있는 에너지의 종류도 점점 늘어나고 있다. 이들 대부분이 환경을 오염시키는 에너지이기 때문에 이 에너지를 계속 쓴다면, 환경오염이 점점 더 심각해질 것이다. 그러므로 본 논문에서는 환경을 덜 오염시키는 수력발전을 이용하여 발전하는 방법을 연구하고자 한다. 그 결과, 배수구에 장착사여 오폐수를 이용해 발전하는 수력발전기를 만들었다. 본 연구를 통하여 각 가정이나 저개발 국가에서 이 발전기를 사용할 수 있다는 점이 성공적이다.

• 대한정형도수물리치료학회지
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• 제24권1호
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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.

• 한국동물위생학회지
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• 제35권1호
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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.

• 한국측량학회:학술대회논문집
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• 한국측량학회 2010년 춘계학술발표회 논문집
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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.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년도 춘계학술발표대회 논문집
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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.

• 한국동물위생학회지
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• 제27권2호
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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%).

• 한국수소및신에너지학회논문집
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• 제14권3호
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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.

• 지질공학
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• 제12권2호
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• pp.127-135
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• 2002

시추공영상자료와 시추조사에서의 RQD자료 및 완전파형음파검층에 의해 측정된 탄성파속도를 이용하여 각 암상에서의 탄성파속도와 RQD와의 상관관계를 검토하였다. 탄성파속도와 절리틈과의 상관관계는 유성일대의 화강암과 팔당일대의 호상 편마암에서 높은 상관성을 보인 반면, 사북일대 퇴적암에서 상관성이 없는 것으로 나타났다. 사북지역의 퇴적암에서는 상관성이 없고, 특히 누적 절리틈이 0∼20mm구간에서 탄성파속도 분포의 분산이 크게 나타나며, 이는 탄질 세일의 파쇄구간이 넓게 분포하여 절리틈 크기의 측정에 무리가 있었을 것으로 추측된다.

• 동서간호학연구지
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• 제25권1호
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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.

• 한국비블리아학회지
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• 제31권4호
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• pp.121-144
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• 2020

본 연구의 목적은 대전 지역의 U-도서관 적정입지를 제안하는 데 있다. 이를 위해 문헌연구 및 국내의 U-도서관 현황 분석을 통해 적정입지선정을 위한 평가지표를 도출하고 이를 바탕으로 공공도서관의 위치, 제안위치와의 반경, 지하철역별 수송실적, 관공서·교통시설·편의시설, 주요시설의 현황, 지역구별 거주인주수 등을 분석, 적용하였다. 최종적으로 이를 종합하여, 대전 지역의 5개 자치구인 대덕구 2개, 동구 2개, 서구 4개, 유성구 6개, 중구 2개 총 16개의 U-도서관 위치를 제안하였다.