• 대한가정학회지
• /
• 제18권4호
• /
• pp.65-73
• /
• 1980

The purpose of this study is ti find out a desirable way to stability and improvement of household economy by studying the changes of consumption level and consumption pattern of urban salary and wage earners' households during the years from 1970 to 1978. For this study, "Annual Report on the Family Income and Expenditure survey" (Published by the Bureau of Statistics, Economics Planning Board) has been used as basic material, and the methods of analysis used here are the time series analysis. We have gained the results as follows: 1) From 1970 to 198, the total income level increased at the rate of 416.2% in nominal price, but only 74.4% in reql price, while the total expenditure level showed 338.5% increase in nominal price, but its real increased proved only 418.2% in consideration of inflation. APC decreased from 95.1%(in 1970) to 80.7%(in 1978). 2) As for the expenditure pattern for the above mentioned nine years, the rate of food expenditure increased until 1975 under the price influence, but it trended to decease there after on . The rate of housing expenditure showed a gradual increase while that of fuel and light expenditure was on the decrease. The rate of clothing expenditure had been on the decease until 1974 but it began to increase gradually thereafter on. The trend of miscellaneous expenditures was irregularly up and down, educational expences being the first rank among them, Non-living expenditure had been constant until 1974 but it decreased a little after that. From the results it was found that the consumption level of the salary and wage earners' household in all cities from 1970 to 1978 was not practically improved because of rise in prices, nor was the Engel's coefficient and the rate of miscellaneous expenditure changed distinctively. However, as the successive decrease of APC suggests the possibility of economic development, we must try to put stress on economy in consumption and on encouraging. This will help run our household economy in safety and stability.

• 대한공간정보학회지
• /
• 제24권4호
• /
• pp.47-58
• /
• 2016

본 연구는 사회 복지 취약지역의 부문별 지표를 선정하고 이를 종합적으로 분석하여 사회 취약지역을 분석하는데 목적이 있다. 이를 위해 선행연구와 이론적 배경을 검토하였으며 분석지표와 기준을 선정하였고 이후 지표에 해당하는 적정 데이터를 수집하고 구축하였다. 분석의 지표 기준 및 데이터를 기반으로 본 연구의 공간적 범위를 서울특별시로 선정하여 분석을 수행하였다. 분석결과 사회 취약지역에 관한 부문별 하위 10% 지역이 도출되었다. 부문별 취약지역을 취합하여 분석한 결과 중구 용산구 서대문구와 같은 일부 지역이 최종 취약지역으로 도출되었다. 특히 중구는 가스, 전력 등 에너지 사용이 낮고 건물의 노후 심화, 교통 의료 교육 시설과의 접근성이 모두 취약한 지역으로 분석 되었다. 용산구는 주거부문 의료부문이 가장 취약하였다. 또한 종로구는 교육부문이 서대문구는 주거부문, 교육부문에서 취약성이 뚜렷하게 나타났다. 용도지역을 검토해 보면 제1종, 2종, 3종 주거지역에서 에너지, 주거, 의료, 교통, 교육 등 모든 부문에서 취약성을 나타내었다. 본 연구에서 제안된 사회 취약지역 분석기법은 다양한 데이터의 결합을 통해 시스템, 플랫폼 등으로 활용 할 수 있다. 또한 이러한 분석결과 및 과정 등을 활용하여 공공부문에서의 정책지원, 시간, 인력의 절약을 기대할 수 있다.

• 지역연구
• /
• 제33권4호
• /
• pp.3-17
• /
• 2017

본 연구는 Oxford Economics에서 제공하는 Global Cities Forecast 자료(2013)를 이용하여 한국의 7대 광역시를 포함한 전 세계 주요도시의 경쟁력지수 및 분배지수를 산출하고 그 종합순위를 정리하였다. 도시경쟁력지수는 규모지표, 비율지표, 성장률지표 등 총 18개 경제관련 지표를 선택하였고, 분배지수로서 지니계수를 이용하였다. 경쟁력지수와 지니계수 간의 관계를 분석하기 위하여 LOGIT 회귀모형을 이용하여 분석하였으며 추정결과 소득불평등(지니계수) 증가는 5년 시차로 볼 때 도시경쟁력지수 또한 경제성장률 변화에 음(-)의 영향을 미치고 있으며 통계적으로 유의하였다. 지니계수가 높을수록 도시경쟁력에 부정적으로 영향을 미친다는 추정결과에 따라 도시경쟁력지수에 분배지수를 포함시켜 총 19개 지표로 세계주요 도시 및 국내 7대 광역시의 글로벌 도시경쟁력 위상을 정리하였다. 2012년 실질가치 기준으로 계산된 서울의 도시 종합경쟁력 순위는 2010년 세계 59위, 2015년 세계 74위, 2030년에는 세계 185위로 급격히 하락하는 것으로 나타나고 있으며 나머지 6대 광역시의 종합경쟁력지수도 모두 하락하는 것으로 나타났다. 도시경쟁력 하락은 장기적으로 국가경쟁력 하락을 의미하므로 도시경쟁력 확보를 위한 문제점 진단과 전략적 방안의 강구가 절실히 요구된다.

• 한국소음진동공학회:학술대회논문집
• /
• 한국소음진동공학회 2005년도 춘계학술대회논문집
• /
• pp.599-602
• /
• 2005

This paper describes a experimental study determining the effects of the type and loudness of introducing sounds on the amenity and the masking degree of background noise. 132 relative test sounds with 11 types of introducing sounds and 3 steps of road traffic noise were presented to 29 subjects through headphone in the laboratory experiment. Seven scale of polar adjective such as 'Strong Weak', 'Pleasant Unpleasant', 'Clear Unclear', 'Suitable Unsuitable', 'Comfortable-Discomfortable' was employed for the evaluation of amenity. And Seven scale of mono polar adjective such as 'Very-Not at all' was employed for the evaluation of masking degree against road traffic noise. The results are as follows; Green music was evaluated the highest amenity among test sounds and murmurs of a stream, signal music, song of a bird, crying of insect was showed the amenity rank of order. The softer and weaker introducing sound was evaluated more suitable and comfortable under the road traffic noise. So adequate level of introducing sounds was considered for the desirable urban soundscape. Also the louder sounds compared to background noises had greater masking effects. But similar levels of introducing sounds were recommended considering both good amenity and masking effects.

• 한국환경과학회지
• /
• 제13권3호
• /
• pp.205-214
• /
• 2004

This study focuses on the measurement of airborne Volatile Organic Compounds (VOCs) in the Kumi electronic industrial complex during the time periods of August and September, 2002 and January and February, 2003. This study was based on the US-EPA method TO-14 while the VOCs were analyzed with GC/MSD. The toluene level revealed high concentration at all measurement sites. The areal rank of average concentrations of VOCs is as follows: industry1 > industry2 > urban > middle > residential. Concentrations of VOCs in Kumi electronic industrial ones were generally higher than at Yeochon and Ulsan industrial complexes. Dichloromethane and trichloroethylene, which are used as a cleaner in the process of electronic industries, were observed 4 to 8 times higher than those of other areas. Among the aromatic compounds, toluene showed the highest level, while the concentrations of dichloromethane and trichloroethylene were higher than those of other halogen compounds. In Kumi, toluene, trichloroethylene, and dichloromethane were confirmed as the major compounds of VOCs by this research.

• 한국농공학회지
• /
• 제35권3호
• /
• pp.63-73
• /
• 1993

For a systematic approach to rural settlement planning, socio-economic and land use potentialities were analysed in 10 villages("Ri", the lowest-order administrative unit in Korea)of Izuk-myun, Anseong-gun, Kyeonggi province, the model area in this study. Socio-economic potentialities, sub-grouped into rural and urban related ones, were analysed by the principal component analysis technique, while land use potentialities by the land suitability system of which the physical analysis is based on geographical information system. The principal component of rurality is strongly related with 5 key variables such as annual increasing rate of farm households, ratio of over 1ha-households, ratio of full-time farmers, ratio of animal rearing households and the principal component of urbanity with 6 key ones such as population density, number of schools, number of shops and servicing facilities, number of daily bus routes, number of non-farm households, percentage of area of housing sites. The analysis procedure of land suitability using the geographical information system were generalized and the results of analysis on village sites and paddy and upland fields were presented. The whole land use planning was presented by the criteria of the land suitability rank and the priority order of land use. land use.

• 한국조경학회지
• /
• 제39권6호
• /
• pp.12-20
• /
• 2011

본 연구는 농촌 어메니티 자원 조사 자료를 바탕으로 진안군의 읍 면별 어메니티 자원의 특성을 파악하여 유형을 구분하고, 이에 따른 어메니티 증진 방안을 마련하기 위하여 이루어졌다. 조사는 2005년부터 2008년까지 4년간에 걸쳐서 이루어졌다. 조사 자료는 주로 현장조사가 대부분이고, 그 외에 공무원 및 주민 인터뷰와 인터넷 검색을 통하여 수집하였다. 진안군의 읍 면별 특성과 자원간의 상관관계를 분석하기 위하여 기술통계분석과 회귀분석, 상관분석이 이루어졌다. 나아가 상대적인 순위 분석을 통하여 읍 면별 유형의 분류를 행하고, 이에 따른 어메니티 증진 방안을 제시하였다.

• 노동경제논집
• /
• 제24권2호
• /
• pp.35-62
• /
• 2001

본 연구에서는 한국노동연구원 패널조사(KLIPS)의 1차년도 자료를 이용해서 자녀의 최초 직업 및 현재 직업귀속을 결정하는 데 부모의 직업이 어떠한 영향을 미치고, 최초 직업이 현재의 직업귀속에 어떤 영향을 미치는가를 다항로짓분석을 이용해 살펴봄으로써 세대간 직업이동과 세내내 이동에 대해 분석하였다. 이 연구를 통해 세대간 직업이동에서 교육이 중요한 매개변수로 작용한다는 점, 각 직업집단마다 정도는 다르지만 현재의 직업귀속에 최초의 직업선택이 상당한 영향을 미친다는 점을 확인할 수 있었다. 또한 직업집단간 이동의 가능성이 어려운 정도로부터 고용주, 자영자 일부(상층), 사무직, 자영자 일부(하층), 생산직의 순으로 도시취업자 내부에 서열이 나타난다는 시사점을 얻었다. 정책적인 합의와 관련해서는 이미 세대간 직업이동에서 교육이 중요한 매개변수로 작용하고 있다는 점에서 사회이동을 활성화하기 위해서는 교육기회가 직업집단간에 달라지지 않도록 하는 방향으로 정책이 개발되어야 한다는 점을 발견할 수 있었다.

• The Journal of Asian Finance, Economics and Business
• /
• 제7권11호
• /
• pp.549-556
• /
• 2020

Real estate markets play an essential role in the economic development of both developed and developing countries. Investment decisions in private real estate demand the consideration of several qualitative and quantitative criteria. Especially in Vietnam, demand for housing, apartments are rising which has resulted because of the migration from rural to urban areas. This study aims to determine the influencing factors of the real estate purchasing behavior and then recommend a grey Multi-Criteria Decision Making (MCDM) support model to evaluate real estate alternatives based on a numerical example in Vietnam. A set of essential criteria are identified based on experts' opinion, and the proposed determinants are initial investment, maintenance cost, prestige location, distance to interesting places, parking lot, public transportation, property condition, total area size, number of rooms, and neighbors. The subjective weights were obtained by using the Decision-Making Trial and Evaluation Laboratory (DEMATEL) model, and the Grey Relational Analysis (GRA) technique is employed to prioritize and rank real estate alternatives. The results reveal that this approach can be useful to make purchasing decisions for many kinds of real estate property under uncertain business environments. These findings indicate that the presented hybrid model has advantages in granting flexibility to the preferences of decision makers.

• 대한간호학회지
• /
• 제34권1호
• /
• pp.102-110
• /
• 2004

Purpose: This study was done to identify the state of internet addiction and to investigate the relationships among internet addiction, depression and suicidal ideation in adolescents. Method: Participants were 1,670 high school students in an urban city. The Internet Addiction Scale was used to measure internet addiction, the DISC-MDD-SQ was used to measure depression, and the Suicidal Ideation Questionnaire-JR was used to measure suicidal ideation. Result: 38.1 % of participants were perceived to be in the early stages of internet addiction and 1.5% reported heavy addiction. Overall the internet addiction scale score was 37.57(${\pm12.52}$). The differences of internet addiction in sample characteristics were found to be significant in rank in class. The differences in DISC-MDD-SQ and IAS scores among the states of internet addiction were statistically significant. The level of internet addiction correlated positively to the level of depression and suicidal ideation. Conclusion: Based upon these findings, there were significant positive correlations among Internet addiction, depression, and suicidal ideation in adolescents. As schools are often the first line for the identification of potential life-threatening behaviors, nurses, especially school-based health professionals, need to be cognizant of measures and procedures for the assessment of Internet addiction, depression, and suicidal ideation.