• Journal of the Economic Geographical Society of Korea
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• v.17 no.1
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• pp.200-213
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• 2014

During the 1970s and 1980s, most of the industrial cities of the Western World went through serious de-industrialization process. While the economy of the cities declined, the cities were suffering from the lack of job opportunities, under-use of industrial infrastructure, and environmental degradation. Many of the cities attempted to tackle such problems, but very few of them have succeeded. However, the Ruhr area is showing some promising signs. This paper attempts to analyze regional revitalization policies of Dortmund, a central city of the Ruhr, and looks into the processes and outcomes of the policies. The author argues Dortmund has successfully created and set forth a new industrial path based on high-tech industries, such as information technology, micro-electromechanical systems(MEMS), logistics, and biomedical industries, away from its traditional industries, such as coal mining and steel making. Speaking from the perspective of path theory, he continues to argue that Dortmund has successfully 'locked-out' from the traditional industries, in contrast to the Grabher's argument.

• Asian Journal of Atmospheric Environment
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• v.7 no.4
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• pp.177-190
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• 2013

Air pollution trends in Japan between 1970 and 2012 were analyzed, and the impact of air pollution countermeasures was evaluated. Concentrations of CO decreased from 1970 to 2012, and in 2012, the Japanese environmental quality standard (EQS) for CO was satisfied. Concentrations of $SO_2$ dropped markedly in the 1970s, owing to use of desulfurization technologies and low-sulfur heavy oil. Major reductions in the sulfur content of diesel fuel in the 1990s resulted in further decreases of $SO_2$ levels. In 2012, the EQS for $SO_2$ was satisfied at most air quality monitoring stations. Concentrations of $NO_2$ decreased from 1970 to 1985, but increased from 1985 to 1995. After 1995, $NO_2$ concentrations decreased, especially after 2006. In 2012, the EQS for $NO_2$ was satisfied at most air quality monitoring stations, except those alongside roads. The annual mean for the daily maximum concentrations of photochemical oxidants (OX) increased from 1980 to 2010, but after 2006, the $98^{th}$ percentile values of the OX concentrations decreased. In 2012, the EQS for OX was not satisfied at most air quality monitoring stations. Non-methane hydrocarbon (NMHC) concentrations generally decreased from 1976 to 2012. In 2011, NMHC concentrations near roads and in the general environment were nearly the same. The concentration of suspended particulate matter (SPM) generally decreased. In 2011, the EQS for SPM was satisfied at 69.2% of ambient air monitoring stations, and 72.9% of roadside air-monitoring stations. Impacts from mineral dust from continental Asia were especially pronounced in the western part of Japan in spring, and year-round variation was large. The concentration of $PM_{2.5}$ generally decreased, but the EQS for $PM_{2.5}$ is still not satisfied. The air pollution trends were closely synchronized with promulgation of regulations designed to limit pollutant emissions. Trans-boundary OX and $PM_{2.5}$ has become a big issue which contains global warming chemical species such as ozone and black carbon (so called SLCP: Short Lived Climate Pollutants). Cobeneficial reduction approach for these pollutants will be important to improve both in regional and global atmospheric environmental conditions.

• Cartoon and Animation Studies
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• s.16
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• pp.179-198
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• 2009

This study analyzed the chronology of children's cartoon through character while the children's cartoon section is planned at the Memorial Exhibition of 100th year of Korean Cartoon which will be held at the Contemporary Art Gallery in celebration of the 100th year after birth of Korean Cartoon. The approaching method based on character is regarded as the most proper and feasible in the identification of character and meaning of children's cartoon because the character in cartoon contains the bigger role and meaning than the descriptive structure of narration. The Committee of 100th Year of Korean Cartoon, Aicheorum which is a study association for children's cartoon and Cartoon My Love $Cafe^{42)}$ in Naver jointly selected the 70 cartoon characters. A brief history is established based on these characters through chronological classification in seven sectors of around 10 year session such as before 1950s of quickening period and liberation, 1950s, 1960s, 1970s, 1000s, 1900s and after 2000. It examined the historical meaning, its reflection and characteristics focused on the cartoon character and the cartoonist which were well-known to everybody not only the display according to chronological order. The study intented the stereoscopic illumination on the children's cartoon and character which were favored beyond the generations. In addition, the similarity and human relation among cartoonist to cartoonist and character to character were analyzed and traced to identity the fact that children cartoon character is not individualistic being but it lies on the extension of tradition and trend of eternal cartoon history Finally, hopefully it will make a contribution to activate the pure creative children's cartoon in Korea through reminding the importance of character in cartoon, affirming the industrial value and reflecting the direction and perspective of pure creative children's cartoon.

• Korean Journal of Agricultural Science
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• v.30 no.1
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• pp.89-101
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• 2003

For the pre-feasibility study and project evaluation, the discount rate or cutoff rate should be given by the government authority. To get the Benefit/Cost Ratio, NPV(Net Present Value) and IRR(Internal Rate of Return) of the public investment projects, the pertinent and realistic discount rate should be determined to be suitable to the present time period. The cut-off rates in Korea were equivalent to 15% in 1970's, 10% in 1980's and 8% in 1990's. The prevailing rate of discount as 8% is considered not to be suitable for the 2000's public project appraisal considering the present interest rates on deposit and national bonds. To determine the socio-economic feasibility of the public projects, the IRR should be bigger than the present cutoff rate. When we still use the high old rate of discount, the analytical results of project appraisal will show always economically unfeasible. Therefore the new rate of discount suitable for present time should be determined by the government. The public projects to be implemented in 2000 year onward are recommended to be adapted 5% of cutoff rate for the project appraisal and evaluation according to the results of reviewing the tendency of discount rates and market rates of interest in Korea.

• Korean Journal of Veterinary Research
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• v.48 no.1
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• pp.49-52
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• 2008

The trend in the prevalence of bovine tuberculosis (BTB) in Korean dairy cattle was investigated in relation to test programs used between 1961 and 2004, during which a total of 8,961,061 dairy cows were tested and 10,248 confirmed to have BTB. The annual prevalence increased in the late 1960s, then decreased during the 1970s and 1980s, and started to increase again from the late 1990s. It seemed that the prevalence varies according to the different test program used. The prevalence of BTB was higher when the tests were performed with heat-concentrated synthetic medium (HCSM) or purified protein derivative (PPD) tuberculin alone compared to that when using combined HCSM and PPD tuberculin testing.

• Korean Parent-Child Health Journal
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• v.3 no.1
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• pp.15-26
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• 2000

These days Women have repented their past when they were inactive in attaining their own rights and they've payed attentions in gaining their fundamental rights, especially health rights. The spread of contraception use is important to fulfill women's health right. There are a lot of meanings in the contraception use. It makes women can control their reproductive activities such as pregnancy, delivery, and raising children etc. It gives each woman has autonomy of her life. The review reveals high contraceptive rate and high experienced artificial abortion rate in Korea. It means Korean married couples use contraception inefficiently. From 1970's to 1980's, most of the researches in contraceptions were descriptive and survey studies. Since 1990's, the studies have researched in the feministic perspectives. In order to understand experiences of contraceptive behaviors, qualitative researches through indepth interview did. But the number of researches were limited. The relating factors to contraceptive behavior are knowledge, communication between couples, efficiency of contraceptives, self efficacy, attitudes toward contraception, national policy, mass media, public opinion, age, parity, abortion history, ever-used contraceptive method and educational level. Theses factors affect contraception directly and indirectly. Therefore. researches about contraceptives in the future must focus on development of contraceptive behavior assessment tools and further study should be comprehensive and multidementional.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.2 no.1
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• pp.17-30
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• 2006

Federal disability law has evolved from several laws geared to protect people with disabilities since the late 1960s and early 1970s. When U.S. Congress passed the Americans with Disabilities Act (ADA) in 1990, no federal statute prohibited the majority of employers, program administrators, owners and managers of places of public accommodation and others from discriminating against people with disabilities. Toward the ends to assure equality of opportunity, full participation, independent living, and economic self-sufficiency for individuals with the disabilities, the ADA pursues three major strategies: Title I addresses inequality in employment, Title II, inequality in public services, and Title III, inequality in services and accommodations offered by private entities. The purposes of the study were to analyze the impact of the ADA on health care for persons with disabilities and to review the ongoing health policy reforms at the federal and state governments. Essential remedies that the ADA contemplates are based on two principles, simple discrimination and reasonable accommodation, which significantly improved access to quality care, especially long-term care, by persons with disabilities. However, the ongoing Medicaid policy reforms to control rising health care costs in the U.S. could threaten the access to care by persons with disabilities in optional groups and to optional care services by persons with disabilities in mandatory groups.

• Research in Community and Public Health Nursing
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• v.23 no.1
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• pp.102-115
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• 2012

Purpose: This study was conducted in commemoration of the 40th Anniversary of the Korean Academy of Community Health Nursing [KACHN]. Methods: Primary and secondary sources were collected and analyzed to show changes that KACHN has experienced. Results: In the 1970s it made the annual meeting regular and began research presentation. In the1980s regular symposiums were activated and as a result the academy could publish its own journal from 1989. In the 1990s the boards were selected from locals by turns and lots of papers and teaching materials were produced from collaborate researches of the members. In the 2000s, the journal was selected by the National Research Foundation in Korea and the academy began regular Korea-Japan Community Health Nursing Conference and hosted the 5th ICCHNR. Conclusion: In spite of great development, KACHN has new challenges. The number of members has increased so much that there are a few academies specialized in some fields of community health nursing. They have made the members' interest and loyalty weaker than during the pioneer days. KACHN should take the new role as a leader of international community health nursing research as well as the old role as a leader of Korean community health nursing research.

• The Research Journal of the Costume Culture
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• v.18 no.6
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• pp.1112-1128
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• 2010

This study aims to know the trace of Korean musical, consider musical depending on its type, arrange characteristic of musical costume and find out the developmental direction of Korean musical costume with potentials as a culture industry. For study method, the data were collected from thesis, academic journal, book and internet web-site concerning musical costume, literatures were considered and performance costume photos, which were captured via musical performance site, were analyzed. The history of Korean modern-day musical is regarded as starting with (1966) in the full scale. Although foreign musical was imitated in 1970s~1980s, it may be called the growth period of Korean musical because the period showed the commercial possibility. Since 1990s, large-scaled musical securing good work and popularity was popular. In 2000s, musical industry was abundant quantitatively and qualitatively as investment or popularity was significantly expanded. The type of Korean musical are divided to opera musical of European, Broadway musical of American and creative musical of Korean. The costumes used in opera musical of European and Broadway musical of American are borrowed from original works through license or were manufactured in Korea by referring to the costumes of original works and using similar materials or fabrics. The costumes used in creative musical of Korea are designed by either domestic or foreign designers and produced in Korea.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.55 no.4
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• pp.363-371
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• 2019

Thousands of demersal fishes inhabit in the waters around Korea and most of them are overexploited. One of reasons is technological development, which increases the efficiency of the vessels continuously. The analysis was conducted to identify the change of fishing power index to develop the vessel and gear technology that may have improved the fishing efficiency of the Danish seine fishery from 1960s to 2010s. Gross tonnage was decreased stably, but the horse power was increased annually. The length of ground rope, warp and hand rope was somewhat longer, but changed a little. Color fish finder was utilized from the mid-1960s and positioning system was used five years later. A hydraulic line hauler were introduced in the mid-1980s, and supply rate was gradually increased. Surveys on the supply and upgrading of fishing equipment utilized visiting researchers. Therefore, the relative fishing power index in the Danish seine fishery increased stably from 1.0 in 1970 to 1.0 in 1980, to 1.2 in 1990, to 1.3 in 2000 and to 1.3 in 2010. The results are expected to contribute to reasonable fisheries stock management.