• Journal of Conservation Science
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• v.31 no.3
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• pp.181-192
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• 2015

This study aims to examine production technique of twelve white wares from the Gangneung Namyang-ri and Donghae Balhan-dong2(Samun-dong) kiln sites, Kangwon Province and characteristics of the used materials, and to find a correlation among materials of the excavated white wares. X-ray fluorescence sequential spectroscopy(XRF), X-ray diffraction(XRD), Dilatometer and Inductively coupled plasma mass spectrometry(ICP-MS), Inductively coupled plasma automic emission spectrometer(ICP-AES) were applied to determine the chemical composition, crystalline phase of samples, firing temperatures, trace elements and rare earth elements. When analyzing body crystalline phases of the white wares using the XRD method, quartz and mullite were extracted from all the samples. Though firing temperature of each sample was different, they were mostly fired at a temperature below $1200^{\circ}C$. Analyzing the excavated white wares using the Seger formula, compositional properties of white wares in Gangneung Namyang-ri kiln showed diffrently from the Donghae Balhan-dong2(Samun-dong) kiln. The body of white wares from Gangneung Namyang-ri kiln have higher raito of $RO_2$ and $RO+R_2O$ than of white wares from Donghae Balhan-dong2(Samun-dong) kiln site. The white wares from Gangneung Namyang-ri kiln and Donghae Balhan-dong2(Samun-dong) kiln were made of host rocks of the different geological origin, according to the result of rare earth elements analysis.

• Horticultural Science & Technology
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• v.19 no.3
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• pp.334-337
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• 2001

This study was conducted to investigate the effect of highland (Daekwallyung, altitude of 800m above sea level) production of cucumber (Cucumis sativus L.) seedlings for retarding culture in lowland (Kangnung, altitude of 20m above sea level). Cucumbers (cv. Jangilbanbaek, Jeongsunyeoreum and Ginseollok) were raised during 25 days from 31st July to 25th August, and then planted under the rain-shelter at Kangnung 25th August. Mean and minimum temperature during raising seedlings at Daekwallyung, $20.9^{\circ}C$ and $16.1^{\circ}C$ were $3.7^{\circ}C$ and $5.3^{\circ}C$ lower than those of Kangnung, respectively. T/R ratio of the seedlings produced at Daekwallyung was lower than that of Kangnung, but chlorophyll contents were higher. Daekwallyung seedlings were higher female/male ratio compared with seedlings from Kangnung. Marketable yield from cucumber seedlings (cv. Jeongsunyeoreum) produced at Daekwallyung was 32% higher than that of Kangnung. These results showed that cucumber seedling raising place was Daekwallyung for the retarding culture during summer season, particularly, and the best cultivars was Baekchim (cv. Jeongsunyeoreum).

• The Journal of the Korea Contents Association
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• v.17 no.8
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• pp.338-350
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• 2017

The Gangneung coffee festival which started over escaping from the existing Sunrise Festival and Dano Festival of Gangneung has marked the 8th anniversary in 2016. Therefore, as the purpose of this study, an effect of service quality, perceived value, satisfaction, and loyalty of participants in the coffee festival was investigated through a structural equating model to prepare the system that can reinforce the Gangneung Coffee Festival's young and bright image escaping from the traditional city of many artists so that it can develop into the representative festival of Korea. This study was performed through a survey focusing on 623 tourists who visited the 2016 Gangneung Coffee festival events. The results in the study are summarized as follow: First, the service quality was classified into 3 factors of the festival programs and image, festival sites and food, and festival information and staffs. The reliability analysis has found that the 3 factors all show high reliability of more than 0.8. Second, the service quality of the festival has a significant effect on perceived value, satisfaction, and loyalty, except for some items. Third, the perceived value has found to have a significant effect on only satisfaction about the effect of it on satisfaction and loyalty. Fourth, satisfaction with the festival has found to have a significant effect on loyalty. Suggesting implications from the above results in the study, killer contents that can create a culture street of coffee through various programs of the Gangneung Coffee Festival and reinforce the possibility of the coffee city should be secured. And experience factors to make tourists watch, touch, and feel coffee are needed.

• The Journal of the Korea Contents Association
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• v.10 no.4
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• pp.175-185
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• 2010

This article aims to compare the implications of masked dance in Hahoe with Gangneung masquerade and analyze them, in terms of the transition of the rituals. The results are as followings; Byulsin exorcism of Hahoe was the worship for God who people believe protects us from the evil. However, from the making of the mask in Hahoe masquerade. The movement of the dance features the spontaneous, changeable, depending on atmosphere of the stage or the host of the performance. Hahoe masquerade has the religious suggestion in the organization; it is one of the festivals, wishing for peace, good harvest of the village, in the content of the performance. From the roles of casts, the implications of the rituals are inferred; such the characters as Yangbankwangdae, Somaekaksi, Sisittakttaki, and Jangjamari have the implication of the repelling. But, the movement of the masked dance lost the original fashion in the process of restoration and faced the change. Therefore, most of the movements are tuned to falk of Gangneung; it doesn't have essence of the rituals. Finally, Gangneung masquerade has a factor of amusement of the Dano festival, wishes for well-being, good harvest of the village and includes the ritual of a guardian deity of the town, like the tutelary masquerade.

• The Korean Journal of Quaternary Research
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• v.7 no.1
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• pp.1-26
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• 1993

The estimation of the Last Interglacial sea level was made by using the thalassostatic terrace which had been developed in the lower reach of Namdaechon river in Kangneung, eastern coastal area of Korea. The fluvial terraces, which have been developed since late Pleistocene, were investigated. The main findings were as follows; 1) That Kangneung terrace I had been formed in the climax period of the Last Interglacial (Oxygen isotope stage 5e) was revealed. It was estimated that Kangneung terrace II had been formed during a certain warmer period between the climax period of the Last Interglacial and the early Last Glacial(probably Oxygen isotope stage 5c or 5a). 2) Being judged from the relative heights of the Kangneung terrace I and II, the sea levels of the formation periods of these terraces were estimated to have been relatively 17~20m and l0m higher than the present sea level, respectively. 3) The formation periods of the Wangsan terrace I and II were supposed to be the early and late Last Glacial respectively, being judged from the following 3 details ; a) the characteristics of the terrace deposits, b) the relation Wangsan terrace II to the buried valley floor, and c) the cross phenomena of the above two terraces to the Kangneung terraces. 4) The formation period of the pseudogleyed red soil in the Kangneung terrace I was estimated to be the middle or late period of the Last Interglacial.

• KIPS Transactions on Computer and Communication Systems
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• v.10 no.9
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• pp.251-260
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• 2021

Gait analysis is one of the research fields for obtaining various information related to gait by analyzing human ambulation. It has been studied for a long time not only in the medical field but also in various academic areas such as mechanical engineering, electronic engineering, and computer engineering. Efforts have been made to determine whether there is a problem with gait through gait analysis. In this paper, as a pre-step to find out gait abnormalities, it is investigated whether it is possible to differentiate whether experiment participants wear elderly simulation suit or not by applying gait data to machine learning models for the same person. For a total of 45 participants, each gait data was collected before and after wearing the simulation suit, and a total of six machine learning models were used to learn the collected data. As a result of using an artificial neural network model to distinguish whether or not the participants wear the suit, it showed 99% accuracy. What this study suggests is that we explored the possibility of judging the presence or absence of abnormality in gait by using machine learning.

• Journal of Dental Rehabilitation and Applied Science
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• v.37 no.3
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• pp.157-170
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• 2021

Loss of posterior bite support might cause unstable occlusal relationship and when the mandible slides forward in the centric or habitual occlusion, excessive load is applied to the anterior region followed by causing the occlusal plane to collapse or leading to a decrease in occlusal vertical dimension. In addition, disorder of temporomandibular joint function may occur. The inter-dental arch discrepancy causes a mismatch in the vertical and horizontal overlap of the anterior and posterior regions. The deep bite in the anterior region and the scissor bite in the posterior region cause unstable occlusal contact and insufficient occlusal contact area. This report was to rehabilitate a patient with above-mentioned complex problems. Physiologic adaptation to increased vertical dimension and new occlusal plane were evaluated using provisional prostheses, and definitive prostheses was fabricated using cross-mounting technique. Stable occlusion, harmonious teeth overlap and adequate occlusal plane were established, so functionally and aesthetically satisfactory results are obtained.

• 한국노년학
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• v.37 no.3
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• pp.655-667
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• 2017

This study aimed to identify workplace learning, job satisfaction and geriatric nursing practice, find the correlations between each variable, and investigate affecting factors on geriatric nursing practice. Subjects were 146 nurses in 9 long-term care hospitals including G City, and data were collected from May 1, 2016 through Jun. 30, 2016. Data analysis included independent t-test, one-way ANOVA, Pearson's correlation coefficient and multiple regression using the SPSS/WIN 20.0 program. The results showed that the correlations between each variable showed that incidental learning, a subregion of workplace learning (r=.20, p=.014), and job satisfaction (r=.29, p<.001) had a positive correlation with geriatric nursing practice, respectively. The affecting factors on geriatric nursing practice were job satisfaction, daytime working and nursing experience, and the explanatory power of the model was 20%(F=4.91, p<.001). Based on the results, job satisfaction should be increased to improve the quality of nursing in long-term care hospitals and various methods might be discussed to improve the job satisfaction. Daytime working was suggested one factor on geriatric nursing practice because nursing was provided mainly during daytime, and nursing experience was also one factor on geriatric nursing practice, so highly experienced geriatric nurses could provide high quality elderly patient care.

• Journal of Dental Rehabilitation and Applied Science
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• v.34 no.4
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• pp.290-296
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• 2018

Purpose: The aim of this study was to evaluate the polymerization ability of resin-based materials used for teeth splinting according to the thickness of cure. Materials and Methods: For this study, the Light-Fix and G-FIX developed for resinous splinting materials and the G-aenial Universal Flo, the high-flowable composite resin available as restorative and splinting material, were used. Ten specimens of the thickness of 2, 3, 4 and 5 mm and 5 mm in diameter for each composite resin (total 120) were prepared. The microhardness of top and bottom surfaces for each specimen was measured by the Vickers hardness testing machine. The polymerization ability of the composite resin for each thickness was statistically analyzed using independent T-test at a 0.05 level of significance. Results: There was no difference of polymerization ability regardless of the thickness in the Light-Fix and G-FIX. The G-aenial Universal Flo showed significantly low polymerization ability from the thickness of the 3 mm (P < 0.05). Conclusion: The Light-Fix and G-FIX, which are resin-based materials used for teeth splinting, are expected to be suitable for light curing up to 5 mm in thickness.

• Atmosphere
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• v.29 no.1
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• pp.61-74
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• 2019

To investigate the observational environment, sky line and skyview factor (SVF) are calculated using a digital elevation model (DEM; 10 m spatial resolution) and 3 dimensional (3D) sky image at radiation site, Gangneung-Wonju National University (GWNU). Solar radiation is calculated using GWNU solar radiation model with and without the sky line and the SVF retrieved from the 3D sky image and DEM. When compared with the maximum sky line elevation from Skyview, the result from 3D camera is higher by $3^{\circ}$ and that from DEM is lower by $7^{\circ}$. The SVF calculated from 3D camera, DEM and Skyview is 0.991, 0.998, and 0.993, respectively. When the solar path is analyzed using astronomical solar map with time, the sky line by 3D camera shield the direct solar radiation up to $14^{\circ}$ with solar altitude at winter solstice. The solar radiation is calculated with minutely, and monthly and annual accumulated using the GWNU model. During the summer and winter solstice, the GWNU radiation site is shielded from direct solar radiation by the west mountain 40 and 60 minutes before sunset, respectively. The monthly difference between plane and real surface is up to $29.18M\;m^{-2}$ with 3D camera in November, while that with DEM is $4.87M\;m^{-2}$ in January. The difference in the annual accumulated solar radiation is $208.50M\;m^{-2}$ (2.65%) and $47.96M\;m^{-2}$ (0.63%) with direct solar radiation and $30.93M\;m^{-2}$ (0.58%) and $3.84M\;m^{-2}$ (0.07%) with global solar radiation, respectively.