• Journal of The Korea Institute of Healthcare Architecture
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• v.16 no.1
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• pp.25-33
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• 2010

This study is to realize the importance of the therapeutic environment of nursing facilities for elderly people; to comparatively analyze the therapeutic environment elements of the facilities in Gwangju, Jeonnam area, Seoul, and Japan by classifying the therapeutic environment elements according to two aspects on the basis of preceding studies; and to find out the differences among the three regional groupsnaFirst, all therapeutic elements were put together on the basis of two preceding studies based on the two aspects. Second, an expert group was organized primarily with architects and care-givers to find out the therapeutic environment elements of nursing facilities for elderly people with dementia, and to draw up an evaluation standard. Third, the regional differences were analyzed, by comparing the distribution of therapeutic elements of the facilities in Gwangju-Jeonnam area, Seoul, and Japan, through the found therapeutic environment elements. Consequently, eighteen therapeutic environment elements were found out of total 32 elements, and the elements were classified into nine factors based on the meaning of each element. The therapeutic environment elements were showed highest in Japan, and lowest in Gwangju-Chonnam area according to the comparative case analysis based on the nine factors. Especially, there were great regional differences in terms of awareness, safety, orientation, privacy, and freedom of choice.

• Science of Emotion and Sensibility
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• v.22 no.4
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• pp.65-74
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• 2019

Extant research has proposed that the Object-Spatial-Verbal cognitive style can elucidate individual differences in the preference for modality-specific information. However, no studies have yet ascertained whether this type of information processing evinces structural correlations in the brain. Therefore, the current study used voxel-based morphometry (VBM) analyses to investigate individual differences in gray matter volumes based on the Object-Spatial-Verbal cognitive style. For this purpose, ninety healthy young adults were recruited to participate in the study. They were administered the Korean version of the Object-Spatial-Verbal cognitive style questionnaire, and their anatomical brain images were scanned. The VBM results demonstrated that the participants' verbal scores were positively correlated with regional gray matter volumes (rGMVs) in the right superior temporal sulcus/superior temporal gyrus, the bilateral parahippocampal gyrus/fusiform gyrus, and the left inferior temporal gyrus. In addition, the rGMVs in these regions were negatively correlated with the relative spatial preference scores obtained by individual participants. The findings of the investigation provide anatomical evidence that the verbal cognitive style could be decidedly relevant to higher-level language processing, but not to basic language processing.

• The Journal of Asian Finance, Economics and Business
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• v.5 no.4
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• pp.73-83
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• 2018

The purpose of this paper is to examine the relationship between regional financial development and corporate investment efficiency as well as the relationship between firm-level characteristics and corporate investment efficiency. Using a large sample of A-listed companies in China from CSMAR database between 2003 and 2016, this paper explores corporate investment efficiency and its influencing factors in emerging market on the basis of heterogeneous stochastic frontier model. The results show that: (1) the average investment efficiency of Chinese listed companies is 74.5%, and the investment efficiency of large enterprises, state-owned enterprises and enterprises with relatively high financial development level is significantly higher; (2) compared with average corporate investment efficiency in the year 2003, the investment efficiency of different types of enterprises in 2016 is significantly higher, and the gap is gradually widening; (3) enterprise heterogeneity namely firm size, nature of property right, and institutional environment reflected by the level of regional financial development indirectly affects corporate investment efficiency by influencing the financing constraints and uncertainty. The findings suggest that to improve corporate investment efficiency in emerging market, financial market should be accelerated, regional balance should be restored and the differences among regions, industries and differences between public and private sectors should be eliminated.

• Journal of Ecology and Environment
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• v.43 no.1
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• pp.1-8
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• 2019

Background: Hibernating bats exhibit ubiquitous winter activity in temperate zones, but there is considerable between- and within-species variety in their intensity and purpose. Bats may fly during winter for sustenance or travel to other hibernacula. This study compared inter-regional variation in the winter activity of the greater horseshoe bat (Rhinolophus ferrumequinum). We predicted that weather and hibernacula-environmental conditions would influence winter activity patterns. Results: Winter activity patterns differed between regions. In the Anseong area, we confirmed movement inside the hibernaculum, but in Hampyeong, we observed movement both inside and between hibernacula. The two regions differ by $4^{\circ}C$ in average winter temperatures. Anseong experiences 22 days during which average daily temperatures exceeded $5^{\circ}C$, whereas Hampyeong experienced 50 such days. During the hibernating period, bat body weight decreased by approximately 17-20% in both regions. Conclusions: Ambient temperatures and winter-roost environments appear to be behind regional differences in hibernating bat activity. As winter temperatures in Korea do not favor insect activity, feeding probability is low for bats. However, bats may need to access water. At Anseong, underground water flows inside the hibernaculum when the reservoir outside is frozen. At Hampyeong, the hibernaculum does not contain a water source, but the reservoir outside does not freeze during winter. In conclusion, water-source location is the most likely explanation for regional variation in the winter activity of hibernating bats.

• Journal of Distribution Science
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• v.21 no.4
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• pp.121-129
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• 2023

Purpose: Market basket analysis is one of the most frequently used methods in the retail industry today as a technique to discover the product association. It is empirically analyzed how these product associations differ regionally in the case of the United States. Research design, data, and methodology: Based on the purchasing data of consumer panels collected from 49 US states, the association rules for each state was extracted with the corresponding lift values indicating product association. The difference in lift values in 49 states by the association rule was compared and tested for 49 states and for 4 census regions (Northeast, Midwest, South, West). Results: The association rules of 3/4 of the same association rules show positive associations or negative associations depending on the lift values of the states. There were significant differences in the lift values for 49 states, and for 4 census regions. These significant differences in the lift values were found to be related to the distance between states and whether states belong to the same census region. Conclusions: Retail product associations shown by market basket analysis may vary depending on regional distance or regional heterogeneity. It is necessary to pay attention to these points in multi-store environment.

• Korean Journal of Community Nutrition
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• v.26 no.6
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• pp.495-507
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• 2021

Objectives: This study examined regional differences in the intake of dietary total fat and saturated fatty acid (SFA) and their food sources among Korean adults. We also investigated the associations of SFA intake with metabolic diseases by region. Methods: This study included 13,926 adults (≥ 19y) who participated in the 2016 ~ 2019 Korea National Health and Nutrition Examination Surveys. The regions were divided into urban and rural areas according to the administrative districts where the participants lived. Using dietary data obtained from a 24-h recall, intake of total fat and SFA and their food sources were assessed by region. Metabolic diseases included obesity, abdominal obesity, and elevated total cholesterol and their association with SFA intake by region were examined using multiple logistic regression. Results: Of the participants, 19.6% lived in rural areas. In urban areas, the total fat and SFA intakes were higher than in rural areas: 21.2% of energy (%E) came from total fat and 6.9%E from SFA in urban areas, whereas 18.0%E came from total fat and 5.8%E from SFA in rural areas. The percentage of participants who exceeded the dietary reference intakes for total fat and SFA in urban areas was 16.5% and 41.9%, respectively, but 43.4% of participants in rural areas showed lower intake levels for total fat compared to the reference level. Young adults did not show regional differences in fat intake, and the percentage of subjects who exceeded the reference for SFA was high both in urban (58.5%) and rural (55.7%) areas. Among middle-aged and older adults, intake of fatty acids except for n-3 fatty acid was significantly higher in urban areas than in rural areas. About 69% of older adults in rural areas showed a lower intake of total fat compared to the reference level. The food sources for total fat and SFA were meat, soybean oil, eggs, and milk in both areas. The intake of fat from eggs, milk, mayonnaise, and bread was higher in urban areas, but the intake of fat from white rice and coffee mix was higher in rural areas. The SFA intake was positively associated with elevated serum total cholesterol in urban areas (4th quartile vs. 1st quartile, OR: 1.22, 95% CI: 1.06-1.40, P for trend: 0.043), but not in rural areas. Conclusions: Regional differences in total fat and SFA intakes and their food sources were observed among Korean adults. Our findings may help plan nutritional strategies to ameliorate regional health disparities.

• Journal of the Korean Regional Science Association
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• v.6 no.1
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• pp.1-10
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• 1990

Regionalism has become a liability in Korea, hampering national harmony and political stability. The regionalism finds its roots in several centuries back in history. The traditional regionalism was based on the provincial differences in cultural and social characteristics, and behavioral mannerism. Therefore, the traditional regionalism should be regarded as benign and common as in many other countries in the world. The modern version of Korean regionalism seems to be founded on the "discriminatory" treatments of Honam provinces in economic policy and the resultant regional economic disparity during the last three decades. Many believe that such "discriminatory" policy had been enforced during the period of the "third" and "fourth" republics under the influence of the key government officials and presidents form the Southeastern provinces. Since the early 80s, many public investment projects have found its home in the Honam region with the consideration of regional balance and more equitable distribution. This paper attempts to elucidate on various causes of regional disparity amplified during the period of industrialization, and also presents the economic indices which demonstrate the impacts of the policy in narrowing the economic disparity among the regions in recent years. The paper also clarifies the limits of regional economic policy in achieving regional. balance and consequently social integrity. The last part of the paper attempts to clarify the effective domain of regional policy and the new direction of regionalism.cy and the new direction of regionalism.

• Journal of the Economic Geographical Society of Korea
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• v.15 no.2
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• pp.240-257
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• 2012

Regional innovation cluster is closely related to promoting innovations through activities for knowledge sharing and exchanges among organizations in an adjacent regional context. However, performance of activities for knowledge sharing and exchanges are basically influenced by cultural characteristics of the industries or regions where the organization belongs to. Therefore, knowledge management strategies in a unit of a regional cluster need to consider the cultural characteristics of an industry or region and in turn different activities need to be adopted according to cultural characteristics. This study explores the relationship between cultural differences and the performance of the activities to promote knowledge exchanges in a regional innovation cluster. For this study, factors reflecting cultural characteristics of diverse industries and regions were extracted and the relationships with the performance of the activities promoting inter-organizational knowledge exchanges were analyzed through statistical method.

• Journal of the Korean Regional Science Association
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• v.35 no.2
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• pp.49-57
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• 2019

The young generation in life cycle that social position is rapidly changing is play an important role in a regional development because they can increase social and natural population in the region. This study analyzed the relationship between the movement of young generation and the regional characteristics including housing market characteristics in Seoul. As the results, the movement of young generation was influenced by commuting distance and location of jobs as the gravity model has suggested. In addition, housing supply and housing price (or Jeonse price) is an important factor for the movement of young generation. It can be inferred that the more price gap such as Jeonse price and housing supply gap are increased, the more out-migration of young generation in Seoul is increased. However, the housing demand of young generation in employment centers will be increased because jobs contribute to increasing the inflow of young people. Therefore, the policies of central and Seoul government that supply housing in job rich and high accessibility areas are needed for young generation. In addition, if public housing and affordable housing are supplied in the other areas, it can contribute to reduce the out-migration of young people in Seoul.

• Journal of the Korean Regional Science Association
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• v.14 no.1
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• pp.127-141
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• 1998

The purpose of this paper is to present an informatization stratagem for a balanced development around the whole country by employing Regional Information Index. In order to demonstrate the region information level by applying the factor analysis in the study, it has been divided into three catagories, such as the generation of information, the distribution of information, and the consumption of information. According to the empirical analysis between 1985 and 1995, the regional differences of the levels of the consumption and the distribution of information have been reduced gradually. On the other hand, the generation of information is significantly concentrated around Seoul Metropolitan Area. Therefore, strategic efforts providing information infrastructures as well as introducing information industries associated with informatization will guarantee a balanced development around the country.