• The Monthly Diabetes
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• s.256
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• pp.68-69
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• 2011

`건강'에 대한 의미가 특별해지는 요즘이다. 남녀노소를 불문하고 다양한 질병에 노출되어 있는 시대이니 만큼 정부에서도 촉각을 곤두세우고 의료 환경 개선에 적극 나서고 있다. 이에 따라 지난해에 이어 올해도 보험급여 확대를 통한 건강보험보장성을 강화하고 취약계층에 대한 다양한 의료혜택 제공 등의 정책이 추진된다. 2011년 바뀌는 보건의료제도를 알아보자.

• Journal of Plant Biology
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• v.1 no.1
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• pp.3-10
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• 1958

Streptomycin 은 아직까지 가장 동물체에 안전한 항생물질로 알려져 왔으나, BROWNLEE와 BUSHBY (1948)에 의하면 백혈구가 Streptomycin 처리에 의해 죽는다고 하였다. 본인등은 Streptomycin을 처리한 흰쥐의 백혈구수의 변화와 백혈구 지체의 운동능에 미치는 영향을 조사하였다. 치사를 이르키게하는 최저를 이내인 10mg, 5mg, 2mg. 1mg. 0,5mg을 각각 흰쥐에 주사한 후 일정한 시간내의 백혈구수의 변화를 보면 처리후 1시간에서부터 6시간 사이에 백혈구수가 급격히 감소하며 정상지인 12,000에서 최하 3,000수까지 내려간다. 감소하는 정도는 처리량의 다소에 관계없이 대개동일하게 일어나는 것이다. 감소하는 원인을 추구하고저 쥐의 미부로부터 탐혈하여 이에 Streptomycin을 직접 접촉시켜 백혈구의 운동능을 조사하였다. Streptomycin의 량에 tt례하여 백혈구의 운동속도는 저하한다. 일정량을 초과할 때는 백혈구는 단시간내에 죽는다. 처리량의 다소를 불문하고 일정한 정도로 수의 감소가 일어나는 것과는 달리 백혈구의 운동능은 량에 따라 많은 변화를 가져온다. 이것으로 보아 백혈구수의 감소와 운동능의 저하와는 특별한 관계가 없는 것으로 보며 백혈구수 감소의 원인에 대해서는 추후 실험에서 밝혀야 할 것이다.

• The Journal of Korean Philosophical History
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• no.30
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• pp.227-257
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• 2010

This paper intends to articulate concretely the contents and methods of Confucius self-cultivation and their practical characteristics through the analysis of S?nsan Wang Fuzhi (船山 王夫之, 1619~1692)'s On Reading Four Classics - Chungyong 讀四書大全說-中庸. The essence of the practical philosophy that penetrates Chungyong (中庸: The Doctrine of the Mean) is the practice of self-cultivation through Chonyang (存養: Preserving one's self) and $S{\breve{o}}ngchal$ (省察: Self-reflection). It can come down to two cultivation practices: 1) careful and discrete thinking without seeing or listening (Kyesingonggu: 戒愼恐懼), 2) solely looking into what is hidden and covert (Sindok: 愼獨). $S{\breve{o}}nsan$ grasped the importance of the two concepts for practical philosophy and articulated the principles of practical self-cultivation of Chungyong by paying attention to the differences and mutual-relations of the two concepts. Especially, he put the emphasis on the study through Chonyang and then focused on the relations between Chonyang and $S{\breve{o}}ngchal$. He consistently argued that the Kyesingonggu's Chonyang study was what enabled the Sindok's $S{\breve{o}}ngchal$ study and clarified the meanings of Chonyang in self-cultivation. Furthermore, he established the self-cultivation study of Chungyong as the primary self-cultivation theory of Confucianism by maximizing the practical characteristics within $Chonyangs{\breve{o}}ngchal$.

• Journal of the Korea Convergence Society
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• v.6 no.6
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• pp.105-110
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• 2015

Since a smart phone has been popular, 91% of the internet users are utilizing the technology in all places for chatting and messenger which overtake share of voice and visual call utilization. The phenomenon is remarkable to young generations between teenager and thirties, which leads to mobile messenger shopping such as mobile digital voucher and coupon buy. In this research, we clarify whether traditional gift-giving motivations works on digital coupon gift-giving, and two technology acceptance model factors: perceived usefulness and ease of use affects between motivations and intention to gift-giving. The result shows three traditional gift-giving motivations: experiential, obligated and practical attitude affects intention to digital mobile coupon gift-giving and ease of use of the digital mobile coupon works parameter of the relation rather than usefulness. In other words, gift-giving purpose digital coupon users give a gift with traditional gift-giving motivation but has the stronger intetnion to gift-giving by technology ease of use.

• Management & Information Systems Review
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• v.32 no.4
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• pp.53-79
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• 2013

Social enterprises can be identified roughly as social purpose-oriented business ventures. They often fill the gaps left by governmental and commercial ventures in providing for certain vulnerable sectors of society. Though social enterprises often adopt market mechanisms in their organizational structures, their emphasis on particular social outcomes means that they intentionally pursue double/triple-bottom lines, thus distinguishing them from many traditional for-profit businesses. Among the Korean laborers, women have been hardest hit by the global economic crisis. As the movements have substantially been taken to strengthen women's economic activities in the recent years, many policies are formulated with these trends, connecting women's employment with social enterprises. This study focused on analyzing social enterprises to be friendly and to provide decent work to women. Data were collected from 491 social enterprises and 830 workers. The main results are as follows. First, the women's employment in social enterprises has accounted for a relatively high rate and the women's wage also is similar to men's one. Second, as for work conditions and types, most women have preferred irregular and non-managerial work. Thus, social enterprises have showed a positive response for the women's job opportunities, while social enterprises have had a negative one for enhancing the women's status at the labor market. In conclusion, social enterprises should institutionalize how to provide more stable working condition to women and to improve their's capacity.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.24 no.1
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• pp.78-83
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• 1979

Eight characters namely stalk length of trifoliate, stalk length of terminal leaflets, length of terminal leaflets, width of terminal leaflets, area of terminal leaflets, length of laternalleaflets, width of laternal leaflets, area of laternal leaflets in leaf parts of soybeans were measured to estimate the heritability values in percentage and relationships between those characters. Five parents and six different $_{x}\textrm{F}_2 generations and two backcross generations were used as the materials. The results obtained are summarized as follows: 1. Eight quantitative characters were differ from varieties. and hybrids from different cross combinations. 2. Heritability values of stalk length were showed the lowest, values of leaf length were lower than those of leaf width in both of main leaflets and laternal leaflets, and other values of leaf area in main and laternal leaflets were showed the highest values. 3. It was also recognized that there were close relationships between leaf length and leaf area, leaf width and leaf area in main leaflets and laternal leaflets, and area of main leaflets and laternal leaflets. There was, however, no any relationship between stalk length and other characters, and between length and width of main leaflets and laternal leaflets.

• Journal of Legislation Research
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• no.55
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• pp.7-56
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• 2018

This paper deals with the legal meaning and issues of street performances. The key elements in the legal sense of street performances (or artistic performances) are 'public places' and 'artistic activities'. Therefore, as far as belongs to "artistic activities in public places", we can call them in principle as street performances regardless of its level of art, whether they are paid or not, size of performances or genre of artistic activities. Street performances are a way for anyone to freely participate and enjoy art by being performed on open places. In addition, street performances can be seen as more popular and democratic artistic acts than mainstream art culture in that anyone can become street performers. Although street performances are in vogue and becoming a universal cultural phenomenon, they do not appear to be legally organized yet. However, we don't have to strictly regulate street performances on the grounds that they are something different and special. Instead, they should let their street performances be freely performed and enjoyed in accordance with the constitutional law that guarantees the freedom of art or the freedom of artistic expression. Of course, it is necessary to modify the relevant laws on key issues raised regarding street performances. Finally, for street performances to be well established as cultural phenomenon, it should be harmonized that efforts to observe the law and orders by street performers, mature rituals and cultural tolerances of citizens who enjoy street performances, and efforts to realize the purpose of cultural countries and to promote street performances by governments.

• Korean Journal of Ecology and Environment
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• v.54 no.4
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• pp.315-326
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• 2021

The clear-water phase (CWP) is a notable limnological phenomenon in freshwater systems caused by predatory interactions between large filter-feeding zooplankton and phytoplankton. However, the mechanisms and factors that influence the extent of CWP, particularly in complex water systems with both fluvial and lacustrine characteristics, remain poorly understood. The present study evaluated CWP occurrence patterns at different sites in a large reservoir located in a temperate monsoon region (Lake Paldang, Korea); the relationships among factors associated with CWP occurrence, such as transparency, zooplankton diversity, and chlorophyll a concentration were investigated. Transparency exhibited significant correlations with precipitation and retention time, as well as the relative abundance of zooplankton (p<0.01), suggesting that a change in the retention time due to precipitation can alter CWP. Data collected before and after CWP occurrence were analyzed using paired t-test to determine variations in CWP occurrence based on the water system characteristics. The results demonstrated that various factors were associated with CWP occurrence in the fluvial-type and lacustrine-type sites. The correlation between zooplankton biomass and transparency was stronger in the lacustrine-type sites than in the fluvial-type sites. The lacustrine-type sites, where cladoceran emergence is common and is associated with long retention times, favored CWP occurrence. The results suggest that lacustrine-type sites, which are conducive to zooplankton development and have relatively long retention times, enhance CWP occurrence. Furthermore, CWP occurrence was notable in spring, and the present study revealed that site-specific CWP could occur throughout the year, regardless of the season.

• Korean Journal of Legislative Studies
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• v.27 no.1
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• pp.5-40
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• 2021

This study attempts to analyze gender gaps in voter turnout for three different types of elections held since 2017 at the aggregate level using the Central Election Management Commission's turnout data, paying attention to the importance of women's voting. The findings are as follows. First, modern gender gaps in voter turnout at the aggregate level are confirmed in most regions regardless of election types. Second, the gender gap in turnout varies with age. The gender difference is verified in the "widowhood effect," where turnout decreases in the oldest-old. In the new voter group, modern gender gaps appear in most regions. The reversed gender difference in turnout in the late 20s, which reflects the Korean society's characteristics, is confirmed in all elections. Third, it is unclear whether the reverse gender gap in turnout becomes more pronounced in urbanized districts. As urbanization progressed, modern gender differences in voter turnout across age groups are observed at the population-based size level. Paradoxically, the modern gender gap tends to be weak and turns into the traditional gender gap in younger age groups (in the late thirties) in Gangnam-gu and Seocho-gu, the most modernized districts in Seoul. These results show that the modern gender gap in turnout is now a common phenomenon and continues to be strengthened by newly recruited voters in Korea. Thus we should pay more attention to female voters' political behavior and a new approach beyond the developmental theory to understand the causal mechanism to generate the modern gender gap in voter turnout.

• Korean Journal of Heritage: History & Science
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• v.52 no.2
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• pp.292-307
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• 2019

Buddhists have always tended to adorn and embellish Buddhist statues and their surrounding spaces in order to exhibit the grandeur and sublime nature of the Buddha. The various kinds of splendid instruments and implements used in such ornamentation are collectively called jangeomgu in Korean. Thus, the term jangeomgu encompasses articles used to decorate Buddhist statues, halos, and baldachin, as well as Buddhist banners and wind chimes, which are generally hung outside a building. Wind chimes are still widely used at Buddhist temples. In China, judging from various structures such as the Wooden Stupa of Yongningsi in Luoyang and the Dunhuang Caves, wind chimes began to be used around the sixth century. As for Korea, Buddhism was first introduced from China during the Three Kingdoms Period, and Koreans accordingly began to build Buddhist temples and buildings. It would appear that wind chimes came to be used around the time that the first temples were built. The oldest extant wind chime in Korea is the gilt-bronze wind chime of Baekje, discovered at the Mireuksa Temple Site in Iksan. In general, Korean wind chimes dating from the Three Kingdoms Period are classified into two general types according to their shape and elevation, i.e., those shaped like a Buddhist bell and those shaped like a trapezoid. As these two forms of wind chimes have influenced each other over time, those made during the Goryeo dynasty, having inherited the style, structure, and design of the preceding period, display such features. At the same time, the artisans who produced wind chimes pursued technical development and adopted free, yet not extravagant, designs. In particular, Goryeo wind chimes are characterized by original designs created through exchanges with other Buddhist art forms of the same period, such as the embossed lotus design band of Goryeo bells; the bullmun design, which served to display the grandeur of the royal family; the samhwanmun design, which consisted of decorating the interior of a Goryeo incense burner with three holes; Sanskrit designs; and designs inspired by the windows and doors of stone pagodas. In this way, the production of Goryeo wind chimes developed with a focus on purpose while being free of formal constraints. This study started out from the fact that the largest number of Korean wind chimes were produced during the Goryeo dynasty. Therefore, research on wind chimes should be based on those of the Goryeo dynasty, especially since fewer relevant studies have been conducted compared to studies on other forms of Buddhist art. For the purposes of this study, the reasons for the production of wind chimes will be examined first, followed by an examination of the various styles of Korean wind chimes. Then, based on the findings of this investigation, the development and characteristics of the wind chimes produced during the Goryeo dynasty will be explored for each period.