신경통, 인후병, 조루증

서인석,Seo, In-Seok 대한한약협회 1999 大韓漢藥 Vol.3 No.-

입법이야기 - '입법'을 알아야 기업이 산다

서인석,Seo, In-Seok 대한석유협회 2017 석유와 에너지 Vol.303 No.-

RI폐기물 처리에 대한 계획과 실시

서인석,Seo, In-Seok 한국동위원소협회 1986 동위원소회보 Vol.1 No.1

국문 고전소설의 국어문화적 위상

서인석 ( In Seok Seo ) 한국어교육학회(구 한국국어교육연구학회) 2016 국어교육 Vol.0 No.152

The purpose of this thesis lies in examining premodern novels, in particular classic Korean novels, and thereby exploring their linguistic-cultural status. Such inspection also forms a part of researching the cultural history of classical novels. Despite the fact that classic Korean novels made their appearance after those written in classical Chinese characters, they have matured over time, bolstering their identity in the process. Notwithstanding their stronger popular nature in relation to novels written in Chinese characters, classic Korean novels have developed and preserved their distinctiveness, established their genre centrality, and were published in overwhelming quantities. Classic Korean novels, which grew to become a principal axis in literature, played a critical role from the aspects of linguistic and artistic life history. First of all, linguistically, classic Korean novels have enormously contributed to the increase in the people`s ability to read and write. This is due to the fact that reading and transcribing classical Korean were mostly realized through classic Korean novels. After the 18th century, especially, a classic Korean novel boom expanded its reading population to new grounds and remarkably increased Hangul literacy. Secondly, classic Korean novels provided the experience of reading and transcribing them as works of art. Subsequently, they also granted a creative experience thanks to the lack of copyright that allowed people to freely produce altered versions, or even go as far as inventing entirely new works. Furthermore, the use of classical Korean centered around these novels enlarged the language`s artistic attribute and contributed to the development of classical Korean prose.

하수처리장 실시간 유입수 COD 추정을 위한 부유물질(SS), 전기전도도(EC) 및 OUR의 활용성에 관한 연구

서인석 ( In Seok Seo ),김연권 ( Yeon Kwon Kim ),김홍석 ( Hong Suck Kim ),김지연 ( Ji Yeon Kim ) 한국수처리학회 2013 한국수처리학회지 Vol.21 No.6

Recently, water quality of effluent in sewage treatment plant has been monitored in real time by TMS(Tele-Monitoring System). Therefore, early detection of sudden fluctuation of influent concentration in STP has taken on greater importance. For this reason, some researcher studied on the application of simplified mathematical model in operation of sewage treatment plant. However, due to complexity of various parameter application and fractionation of influent COD used in mathematical model, therefore, there are limit still in application. In this research, suspended solids, conductivity and OUR(oxygen uptake rate) was evaluated to develop on-line influent COD monitoring methods. Theoretically, suspended solids, conductivity and OUR are related to particulate, ionic and biodegradable COD, respectively. In evaluation of co-relationship, SS, EC and OUR have a good co-relationship in particulate, ionic soluble COD(acetate, R2=1) and RBCOD, respectively, whereas EC have no response to nonionic soluble COD(glucose, R2=0.37). Therefore, combination of SS and OUR was more efficient in COD concentration prediction of sewage influent. Influent COD values in real time can be importantly utilized in operation strategy of STP.

막여과 기반의 직결형 정수처리시설의 적용에 관한 연구

서인석 ( In-seok Seo ),김성수 ( Seung-su Kim ),한현 ( Hyun Han ),박상광 ( Sang-kwang Park ),정인식 ( In-sik Jung ) 한국수처리학회 2022 한국수처리학회지 Vol.30 No.5

In this study, direct-coupled water treatment facilities with the capacity of 500 ㎥/day were installed and operated in Indonesia and Cambodia, respectively. In Indonesia, raw water was taken from the reservoir, and the water treatment plant for the process consisting of UF-AOP-GAC-Chlorination was installed horizontally. In Cambodia, groundwater was used as raw water, and the water treatment plant for the process consisting of UF-GAC-Chlorination was installed vertically. All water treatment plants were operated stably, and the produced water was suitable for drinking in terms of water quality standards. In the detailed evaluation of the unit process, the TMP of the UF process was stable at 0.35 ~ 0.4 kgf/㎠ when the raw water was groundwater with low turbidity, and chemical cleaning was unnecessary during the operation period of about 10 months; Meanwhile, in Indonesia where the turbidity of raw water is relatively high, the TMP was varying between 0.4 ~ 1.0 kgf/㎠ and chemical cleaning was required once a month. In addition, the differential pressure of GAC adsorber was maintained at a low level of 0.1 kgf/㎠ or less. Also, the electricity consumption was evaluated to be in the range from 0.23 to 0.26 kWh/㎥ for the operation of the Indonesian plant and 0.176 kWh/㎥ in Cambodia. The electricity consumption was significantly affected by the increase of TMP due to the turbidity of raw water, and the operating pressure needed to be minimized.

MBR 및 A2/O 공정에서 수온이 질산화에 미치는 영향

서인석 ( In Seok Seo ),김연권 ( Youn Keon Kim ),김홍석 ( Hong Suck Kim ),김지연 ( Ji Yeon Kim ) 한국수처리학회 2011 한국수처리학회지 Vol.19 No.4

Biological nitrification-denitrification is a common method of nitrogen removal in domestic wastewater. The process of nitrification is the limiting step in determining the efficiency of the nitrogen removal. The primary organisms responsible for nitrification in activated sludge are the autotrophs such as Nitrosomonase and Nitrobacter. In this research, the effect of temperature on nitrification was evaluated. Nitrification process was strongly dependent on temperature. The inhibitory effect of decreased temperature was greater for Nitrosomonase than for Nitrobacter. Also, relationship between temperature and ammonia nitrogen removal rate was linear, but, in case of nitrate formation, it was exponential. The temperature coefficient(b) was 0.0986 and similar with other researcher. In real plant operation(22,000㎥/day, A2/O process), the same pattern of temperature effect on nitrification was observed. Especially, although temperature was same range, due to difference in population of nitrifying microorganism, the greater effect was observed at moving period from winter to spring than from fall to winter. Temperature and ML(V)SS concentration in design of nitrification reactor should be considered as a key parameter. Also, operating strategies like as increase of biomass concentration and aerobic mass fraction at low temperature of less than 12℃ should be properly utilized.

한국 정책대상집단의 사회적 구성에 대한 탐색적 지형화(mapping) 연구

서인석(Seo In-seok) 한국지방정부학회 2015 지방정부연구 Vol.19 No.2

Ingram, Schneider, & deLeon에 의해 제시된 사회적 구성주의의 정책대상집단은 한국에서도 동일한지, 그렇지 않다면 한국의 대상집단은 어떻게 구성되고 인식되고 있는지에 대한 궁금증으로부터 출발하였다. 즉, 미국과 비교해 한국에서 차이가 나는 정책대상이 무엇인지 제시하고, 한국의 정책대상이 조사기간인 2008년에서 2012년까지 년도별로 유동성이 높은 정책대상과 그렇지 않은 정책대상을 확인하여, 한국은 주로 4가지 정책유형(수혜, 주장, 의존, 이탈)에서 어느 영역에 편중되어 있는지를 확인하고 이론적 시사점을 도출하는데 목적에서 연구가 수행 되었다. 분석방법으로는 2008년도부터 2012년도 까지의 신문기사를 중심으로 텍스트 및 내용분석을 실시하였다. 분석결과, 첫째 2008년에는 중소기업을 제외하고는 대부분 일탈집단으로 인식되고 있었는데, 2008년에 학교 폭력 문제, 자살문제 등이 사회적으로 매우 이슈화 되었고 이에 관련 정책대상집단의 이미지도 전체적으로 낮았던 것으로 판단된다. 둘째, 2009년에는 정책대상집단은 2008년처럼 일탈집단 분류되었지만, 전체적으로 사회적 이미지의 상승을 통해 사회적 구성의 위치가 중간수준으로 이동하는 양상을 보여주었다. 셋째, 2010년도 중소 기업은 의존집단의 성향이 강하였던데 비해 아동은 2008년과 2009년의 위치하였다. 아동은 여전히 중소기업에 비해서 상대적으로 사회적 이미지가 조금 낮고, 권력은 조금 높은 수준이었다. 넷째, 미국과 달리 한국의 정책대 상집단에서는 청소년과 아동을 구분하여 다루고 있었으며, 다문화가정이 중요한 대상으로 논의되고 있었다. 다섯째, 미국과의 비교에서 동일한 집단으로 수혜집단의 과학자, 주장집단의 대기업/CEO/노동조합, 의존집단의 장애인과 아동, 일탈집단의 미혼모, 범죄자가 확인되었다. 이러한 연구결과는 향후 사회적 구성주의의 이론적 확장과 함께 정책실무자이 정책을 만드는 과정에서 유용한 정보로 활용할 수 있을 것이다. This research started with the question of whether the policy target groups of social constructionism presented by Ingram, Schneider and deLeon are the same in Korea and if not, how the target groups of Korea are constructed and perceived. In other words, this research was performed to present the policy targets in Korea that are different from those in the United States, to examine the policy targets that were highly fluid and those that were not fluid during the period of investigating the target groups in Korea from 2008 to 2012, to examine which of the four policy types (benefit, assertion, dependence, and breakaway) Korea is concentrated in, and to derive the theoretical implications. As the method of analysis, the analysis of the texts and contents of the newspaper articles from 2008 to 2012 was conducted. The results of the analysis are as follows. First, in 2008, most groups except small and medium-sized enterprises were perceived as breakaway groups, and it is considered that in 2008, school violence and suicide, etc. became social issue and the image of the policy target groups in relation to this was generally low. Second, in 2009, the policy target groups were classified as the breakaway groups but showed the aspect of the social construction position moving toward the middle level through the overall rising of their social images. Third, in 2010, small and medium-sized enterprises showed a strong inclination of a dependence group but children were in the same position as in 2008 and 2009. Children were still relatively low in social images compared with small and medium-sized enterprises but their power was on a slightly high level. Fourth, unlike the United States, in the policy target groups in Korea, adolescents and children were differentiated from each other and multicultural families were being discussed as an important target group. Fifth, it was confirmed that the same groups as in the United States were scientists as the benefit group, big companies /CEOs /labor unions as the assertion group, the disabled and children as the dependence group, and single mothers and criminals as the breakaway group. The results of this research can be utilized as useful information for policymakers to make policies along with theoretical expansion of social constructionism.

최부의 <표해록>에 나타난 해외 체험과 체험의 대화적 재구성

서인석 ( Seo In-seok ) 한국고전문학교육학회 2007 고전문학과 교육 Vol.13 No.-

This essay is the study of Choi-bu's < Pyohaerok >, expecially about dialogic reconstruction of experience. I think < Pyohaerok > is the story of the journey of Choi-bu and his company. It is not only historical text but also literary text. They started from Jeju Island to go to the land(Korean Peninsula), but were drift on the sea to China(Ming Dynasty), and then via Beijing they returned to Korea. I noticed the abundant dialogues in text. Though < Pyohaerok > was written by the first person narration, there are many dialogues between Choi-bu and another person. And he wrote the dialogue among the company on drift and 'conversation by writing' which was done between his company and Chinese(officials and intellectuals) in detail as far as possible. Dialogue is reproduction of the real happening, so it can be said to be Choi-bu's effort to write it faithfully. Meanwhile it was also the method to reproduce the literary expression vividly which was restrained when someone reports to the king. In the work there were few poems which they gave and took with Chinese a lot in reality. Likewise they restrained the desire to the literary expression. I think this restrained desire was reconstructed in the direction of vivid reproduction of dialogue and it made work being full of life. This way of writing of < Pyohaerok > calls for our new study about the importance of reconstruction of dialogue in the way of writing of the Korean classic prose.

시장규제의 수단으로서 오픈프라이스 정책효과분석: System Dynamics를 활용한 시뮬레이션분석

서인석 ( In Seok Seo ),이종구 ( Jong Ku Lee ) 한국행정학회 2012 韓國行政學報 Vol.46 No.1

오픈프라이스와 같이 상품의 가격 표시에 대한 정부의 규제(오픈프라이스 정책)가 고려하지 않았거나 미처 예측하지 못했던 정책대상집단의 행태가 어떻게 정책 실패로 나타나는가를 논의하는 것이 이 연구의 주목적이다. 이러한 정부규제의 양상은 다양한 요인과 복잡한 관계를 수반한다는 점에서 가장 적합한 분석방법으로 System Dynamic에 기초하여 오픈프라이스의 시스템이 어떻게 구성되는지와 변동하는 양상에 대해 분석을 시도하였다. 또한, 문제를 개선하기 위한 추가적인 논의로서 보조적인 수단을 추가함에 의해서 나타나는 효과에 대한 시뮬레이션 실험을 병행하였다. 분석결과 다음과 같은 함의를 얻을 수 있었다. 첫째, 가격비교 정보의 생산 및 유통수준이 미약한 경우 판매자들 및 생산자들은 가격을 높이면서 할인율을 적용하는 방식을 사용할 수 있고, 실제 경쟁은 잘 나타나지 않을 가능성이 높음을 확인하였다는 것이다. 둘째, 오픈프라이스 제도가 다소 과도기적인 성격임을 감안할 때 제도 운영의 내실화를 위한 정책적 보완이 철회의 방식에 비해 낳을 수 있다는 점이다. 셋째, 제도의 안정화를 위해 오픈프라이스에 보다 적극적인 판매업체 및 생산업체에 대해서는 운영 및 재정상의 인센티브가 필요하다는 점이다. This study estimates the casual effects of OP (open price) policy on market price regulation. The government chose enforcement of OP to prevent prices of market products from sudden surging. This policy enforcement caused a controversy around the effect of OP policy. On the basis of a literature review, we describe characteristics of OP policy and its strengths and weaknesses. Many authors referred to externalities and side-effects of OP policy in the market. We therefore created a system dynamics simulation model. Our results showed a decreasing rate of apartment transactions in the regulatory target area. But this OP policy caused the unexpected side effect of high transaction rates in the non-target area. Therefore government should craft a policy to prevent or solve such a side effect. In addition, long-term alternative regulatory tools should be considered because of this side effect.