Capital Of Korea Research Articles

Seasonal characteristics of ambient volatile organic compounds in Seoul, Korea

The measurements of C 2–C 9 volatile organic compounds (VOC) were carried out at a site in Seoul, the capital of Korea from August 1998 to July 1999. Air samples were collected for 24 h in 6 l SUMMA canisters every 6 days. The canister samples were quantitatively analyzed by a GC/FID and GC/MS. The species with the highest mean concentration among the 70 identified was propane (7.8 ppb), followed by toluene (6.4 ppb) and ethylene (5.9 ppb). The high concentration of propane was mainly attributed to the emissions by liquefied petroleum gas (LPG) usage for cooking and heating, and butane fuel for transportation. The general trend of the seasonal variation shows higher concentrations in winter and lower ones in summer. This behavior was mainly caused by the variations of temperature, and resultant VOC source strengths, coupled with the variations of the mixing depth. According to the analysis of concentration ratios, the seasonal contributions of the major emission sources to the VOC concentrations were influenced by ambient temperature. Further, it was identified that the contributions by the use of solvents, natural gas, LPG, and butane fuel were closely related to the variations of consumption pattern according to seasons. Through the analysis of the concentration correlations between less reactive compound and highly reactive ones for summer and winter months, it was found that photochemical reactivity affects relative concentration of reactive compound.

Aerobiological study of pollen and mold in Seoul, Korea

In a large number of allergic individuals, inhalant allergens are important causative and triggering agents in respiratory allergies. It is essential to survey the pollen and mold around the patient's environment for the diagnosis and treatment of airborne allergy. Rotorod samplers were installed at well-ventilated places in seven collecting stations in Seoul, the capital of Korea, which has a population of 12 million. Airborne particles carrying allergens were collected daily from each station for 2 years (1 October 1995 to 30 September 1997). After being stained with Calberla's fuchsin, they were identified, counted and recorded. The weather in Seoul was also recorded. Pollen was found from the middle of February through to the end of December. The peak date for pollen was 12 May (peak mean daily count: 701 grains/m3/day) and for mold it was 23 June (peak mean daily count: 936 spores/m3/day). Alder, birch, pine, oak, maple, elm, juniper, willow, and gingko trees were prevalent during the tree season, lasting from the middle of February to late July. Then sagebrush, ragweed, Japanese hop, and pigweed followed during the weed season, which lasts from the middle of July to the end of December. In skin prick test results, house dust mite was the most common positive allergen in Seoul, followed by cockroach. Among the pollens, mugwort was the most common positive, followed by ragweed mix, alder, birch, and grasses mix. Among the molds, there were high counts of Cladosporium and Alternaria during the year, excluding January. Ascospore of Leptospheria was highest during the monsoon season.

Authoritarianism in the Hypermasculinized State: Hybridity, Patriarchy, and Capitalism in Korea

Authoritarianism in East Asia's capitalist developmental state (CDS) is highly gendered. A hybrid product of Western masculinist capitalism and Confucian parental governance, CDS authoritarianism takes on a hypermasculinized developmentalism that assumes all the rights and privileges of classical Confucian patriarchy for the state while assigning to society the characteristics of classical Confucian womanhood: diligence, discipline, and deference. Society subsequently bears the burden of economic development without equal access to political representation or voice. Women in the CDS now face three tiers of patriarchal authority and exploitation: family, state, and economy. Nevertheless, new opportunities for democratization may arise even in the hypermasculinized state. We suggest: (1) emphasizing substantive, not just procedural, democratization, (2) exercising a maternalized discourse of dissent, and (3) applying hybrid strategies of social mobilization across states, societies, cultures, and movements. South Korea during the 1960s–1970s serves as our case study.

Aerobiological study of pollen and mold in Seoul, Korea

In a large number of allergic individuals, inhalant allergens are important causative and triggering agents in respiratory allergies. It is essential to survey the pollen and mold around the patient's environment for the diagnosis and treatment of airborne allergy. Rotorod samplers were installed at well-ventilated places in seven collecting stations in Seoul, the capital of Korea, which has a population of 12 million. Airborne particles carrying allergens were collected daily from each station for 2 years (1 October 1995 to 30 September 1997). After being stained with Calberla's fuchsin, they were identified, counted and recorded. The weather in Seoul was also recorded. Pollen was found from the middle of February through to the end of December. The peak date for pollen was 12 May (peak mean daily count: 701 grains/m3/day) and for mold it was 23 June (peak mean daily count: 936 spores/m3/day). Alder, birch, pine, oak, maple, elm, juniper, willow, and gingko trees were prevalent during the tree season, lasting from the middle of February to late July. Then sagebrush, ragweed, Japanese hop, and pigweed followed during the weed season, which lasts from the middle of July to the end of December. In skin prick test results, house dust mite was the most common positive allergen in Seoul, followed by cockroach. Among the pollens, mugwort was the most common positive, followed by ragweed mix, alder, birch, and grasses mix. Among the molds, there were high counts of Cladosporium and Alternaria during the year, excluding January. Ascospore of Leptospheria was highest during the monsoon season.

梶村秀樹著 『朝鮮における資本主義の形成と展開』, (竜渓書舎, 一九七七年一月, 二七五頁, 二六〇〇円)

梶村秀樹著 『朝鮮における資本主義の形成と展開』, (竜渓書舎, 一九七七年一月, 二七五頁, 二六〇〇円)