• 한국측량학회지
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• 제15권1호
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• pp.107-116
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• 1997

본 연구는 경계측량에서 평판측량과 트랜싯측량의 정확도 비교에 관한 연구이다. 현재 우리나라의 경계 측량에서 주로 사용하고 있는 평판측량은 인위적, 기계적 위치오차가 발생되어 민원의 여지가 있다 연구의 실행을 위하여 대상지역과 측점 및 측정점이 같은 곳에 위치하도록 실습장을 설치하고 토탈스테이션을 이용한 트랜싯측량과 평판측량으로 동일한 조건에서 측량하였다. 그 결과 평판측량에서 $\pm2~\pm20cm$, 트랜싯측량에서 $\pm0~\pm2cm$, 의 위치 오차가 발생되었다. 이와 같이 평판측량보다 트랜싯측량으로 경계측량을 실시하는 것이 훨씬 더 정확하다는 것을 알 수 있었다.

• 농촌계획
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• 제20권2호
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• pp.45-56
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• 2014

There are direct and indirect approaches to measure the quality of rural life with comparison of urban. One of the direct approach is to survey living satisfaction of rural residents. Survey result is also important factor for the understanding of local needs in rural development. Rural Development Adminstration(RDA) has developed a survey table with 71 survey items for measuring the satisfaction of rural residents. In rural field forum which have conducted for finding the direction of rural development, the understanding of local needs with measuring the satisfaction of rural residents is important. But developed survey table is difficult to be applied in rural field forum not only many survey items but also overlapping in survey range. The purpose of this study is to suggest a field-applicable survey table in rural field forum based on results of RDA. Survey items were selected based on the importance score of RDA survey table, and weighting values were applied to each survey items. Finally, we suggested 31 items based on results with principle component and reliability analysis.

• 한국지역지리학회지
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• 제8권4호
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• pp.480-491
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• 2002

본 연구의 목적은 정보가 계약된 조건하에서의 다지역에 대한 지역간 산업연관표를 작성하고 이에 대한 정확성을 평가하는 데 있다. 지역간 산업연관표의 작성 방법은 이미 지난 1950년대 초 Isard 및 Leontief 등에 의하여 개발된 이 후 다양한 기법들이 제시되어왔다. 이들 기법 중에서 정확성 면에서는 실제 조사를 통하여 지역간 산업연관표를 작성하는 것이 가장 바람직하지만, 이 경우 많은 시간과 경비를 부담해야만 하는 현실적 어려움이 수반된다. 따라서 은 연구에서는 정보, 특히 지역수준에서 최종수요 및 지역간 상품의 흐름에 대한 정보가 제약된 조건하에서 우리나라의 전국을 5개 지역으로, 그리고 전 산업을 13개 부문으로 구분하여 비조사방법에 의하여 지역간 산업연관표를 작성하였다. 비조사방법에 의하여 지역간 산업연관표를 작성하는 방법에도 여러 가지가 있지만, 본 인구에서는 기본적인 LQ 기법을 원용하여 이를 다지역 모형으로의 확장을 시도하였다. 끝으로 추정된 투입계수의 정확성을 평가하기 위하여, 특정 지역 투자의 지역 및 지역간 파급효과를 분석하고, 이를 기존의 실제 조사를 통한 투입계수와 비교 해 보았다.

• 농촌계획
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• 제16권4호
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• pp.171-178
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• 2010

As rural landscape is considered important elements of rurality, there are many concerns about management and conservation. Rural development administration have performed rural amenity resources survey project in South Korea from 2005 for verifying states and efficient management of rural amenity. There are some problems about ambiguous definition of rural landscape range and data overlap. In this research, we reviewed rural amenity resources survey focusing rural landscape and analysized elements of 50 complex landscape resources in 2008 rural amenity selection 100. Finally, we suggested landscape viewpoint resource table in place of rural landscape because it can minimize data overlap in survey project.

• 한국지하수토양환경학회:학술대회논문집
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• 한국지하수토양환경학회 2005년도 총회 및 춘계학술발표회
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• pp.429-432
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• 2005

Geophysical investigations, as a non-invasive method, were conducted at the former gas station site contaminated with fuel hydrocarbons. GPR (Ground Penetrating Radar) survey was performed to locate buried objects such as USTs (Underground Storage Tanks) and fuel pipes which might serve as a origin of the site contamination. Additional GPR investigation and a resistivity survey were conducted to map water table and to characterize shallow geologic structures of the site. The results of the study have shown that seven USTs including one unknown UST and buried fuel pipes are present, and that the groundwater elevation varies with topography from approximately 1.5 to 3m below the surface and the water table is located in the residual soils above the bedrock in the site. The results also show that the geophysical methods can be a very useful tool for the characterization of the contaminated site.

• 한국의류산업학회지
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• 제12권1호
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• pp.109-113
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• 2010

Since July 2007, the government has banned the use of the existing non-legal measurement units, and has forced us to use the unified legal measurement. Therefore, the existing clothing size unit also has been changed into centimeter dimensions from inches. However, consumers have been familiar to used to the traditional inches unit. So they have the confusion to directly survey the size table sign for clothing or to contact the employee when purchasing clothing. By the current size table sign the customers can compare the inches unit and centimeters unit, but they are difficult to see it. Therefore, there is necessary to improve the size table sign by the way that can be easy to be found and seen by consumers is given to the clothing corners. In this research, three improved size table signs were developed. And they were evaluated by the consumers in terms of preferences and awareness of them. Eventually, the best size table sign was selected. From this result, if the large-discount mart use the best improved size table sign on behalf of the current one, the problems of existing size table sign will overcome and improve customer satisfaction.

• Journal of Nutrition and Health
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• 제2권1호
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• pp.3-7
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• 1969

(1) Haemoglobin levels were estimated by cyanmethaemoglobin method in Unoghovo (56 cases) and Tallqvist method in Ibusa 138 cases. (2) The results presented in Table 1, and 2 indicated that the average haemoglobin levels of these two surveys were low. (3) Percentage incidence of liver and spleen enlargements were 20% in Ibusa and 9% in Unoghovo (Table 6). (4) The household survey of average consumption and requirement of these two village, indicated that daily intake of iron per caput was adequate. (5) The results of these two surveys were compared with ether reported studies (Table 4 and 5).

• 한국초지조사료학회지
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• 제7권1호
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• pp.37-41
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• 1987

The purpose of this study is to clarify the effect of top dressing on the thatch losses in bentgrass (Agrostis palustris). Top dressing materials used were clay loam, sand, zeolite, and sawdust. Data were taken on July 10 ($T_1$), Aug. 7 (($T_2$ ) and Sept. 4 (($T_3$) respectively. The results are summarized as follows: 1. The dry weight of accumulated thatch was significantly different between treatments and dates of survery, and for the interaction of treatment x date of survey. 2. The dry weight of accumulated thatch showed a tendency to decrease as growth progressed in all treatments. (Table 1) The dry weight of accumulated thatch was the smallest at sand but the largest at clay loam in each date of survey. 3. The losses rate of accumulated thatch showed a tendency to slightly increase as affected by top dressing materials. (Table 2) Sand showed a significantly higher losses rate of accumulated thatch than that of other treatments. 4. The dry weight of accumulated thatch showed a significant negative correlation (p<0.01) with the losses rate of accumulated thatch. (Fig. 1) 5. Turf coverage was significant difference between treatments and dates of survey. 6. Turf coverage showed a tendency to increase as growth progressed in all treatments. (Table 3) 7. Turf coverage indicated significant negative correlation (p<0.001) with the dry weight of accumulated thatch. (Fig. 2)

• Physical Therapy Rehabilitation Science
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• 제12권2호
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• pp.130-139
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• 2023

Objective: This study aimed to analyze the effects and characteristics of the height of the treatment table on the force and time of ground reaction (GR) and contact hand (CH) generated from the therapist's feet to generate thrust during spinal manipulation (SM). Design: A cross-sectional survey study Methods: Thirty-six healthy subjects were recruited. SM was performed on the ilium using a knee-high table, where the therapist felt it was easy to control the subject's posture and body shape and comfortable to generate force, as well as a relatively high thigh-high table. The force and time generated by the therapist's GR and CH were simultaneously measured through a force plate. Results: As a result, there was a significant difference in peak force and rundown force at the therapist's GR according to the table height (p < 0.05). In the therapist's CH, there was a significant difference between PreMin (preload minimum) force and peak force (p < 0.05), and there was a significant difference between the time from PreMin to peak and the time of the entire section (p < 0.05). Conclusions: As a result, the generation of increased CH force and faster thrust duration were confirmed by mobilizing the reduced GR force of the therapist to generate thrust than the relatively high table on the knee-high table.

• 농촌계획
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• 제20권4호
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• pp.165-182
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• 2014

The purpose of this study was to develop survey tools for diagnosis of capacity levels in business promotion of rural residents when performing a rural development project of a regional unit. The cases of previous studies were analyzed to select community capacity indicators related to a rural development project. Five indicators were derived : social capital, consciousness of participation, community spirit, and leadership. Based on the five indicators, measurement items of various capacities were selected and 54 survey items were selected through evaluation of experts twice. The pilot tests were conducted and targeted at Jeonnam song ho-jung village and Gyeongnam Haegeumgang village to identify derived survey items. In addition, descriptive statistic analysis and reliability analysis were conducted. As a result, survey items were corrected by reducing 10 items of the total 54 items. This results showed that using this tool could help us understand capacity levels of rural residents.