Adsorption technology can effectively handle the volatile organic compounds (VOCs) from waste gas. However the adsorption of VOCs at elevated temperature (>30oC) and high humidity conditions results in competitive adsorption between VOCs and the moisture. Furthermore, physical adsorption at an elevated temperature is the cause of degradation in the regeneration process performance. In this study, toluene as waste organic solvent in air at elevated temperature and high humidity was used to measure performance. The effects of the SiO2/Al2O3 ratio of zeolites, the adsorbent material coated on adsorption regenerative rotors, on the adsorption performance of toluene with respect to temperature (30~50oC) and relative humidity (50~90%RH) have been investigated. The adsorption of toluene decreased as relative humidity and adsorption temperature rose. The result shows that Htype ZSM5 (SiO2/Al2O3=100) zeolite exhibited the highest adsorption capacity for toluene at elevated temperature and humidity conditions. The physical and chemical adsorption of toluene on acid sites of zeolite were confirmed by this study.

In this study, swine and cattle farms located in Jeollanam-do were selected to analyze and evaluate the components of odorants in livestock facilities. In addition, a preliminary survey of the literature was conducted to establish a sampling and analysis method for phenol and indoles which are major components of odor emissions from livestock facilities, yet are not regulated by the laws. To establish a sampling and analysis method for phenol and indoles, Tedlar bag and Tenax-TA sorbent tube was used as background concentration of blank sample and samples according to the elapsed time. The results obtained indicate the GC/MS analysis with Tenax-TA sorbent tube sampling was an effective method for measuring the compounds of phenol and indoles. In the swine facility, the rankings of the odorants in order, from highest to lowest, were ammonia, sulfuric compounds, phenol/indoles, volatile fatty acids. The main odorants were hydrogen sulfide (41.3%) and 4-methylphenol (p-cresol, 13.9%). In the swine slurry storage, hydrogen sulfide (33.7%), ammonia (18.8%), and 3-methylindole (skatole, 15.7%) were the main odorants, and hydrogen sulfide (31%) and i-valeric acid (32.4%) were the main odorants in the cattle farms.

An up-flow botanical bioreactor was proposed as an economical and environmentally-friendly control process to remove the odorants, specifically ammonia and hydrogen sulfide, in exhaust gas. Liriope Platyphylla and Hedera Helix were selected as the test plants, and were put into the lab-scale reactor filled with the ceramic media. During 52 days of operation with ammonia loading of 1.16 g/m3·d, Liriope Platyphylla showed better performance in ammonia removal. Liriope Platyphylla was further tested by the simultaneous loading of 6.96 g/m3·d for ammonia and 1.00 g/m3·d for hydrogen sulfide. Microbial activity in the botanical reactor was greatly enhanced by mixed odorants rather than single odorants, and can contribute to removing odor in the exhaust gas. Biological uptake by plants reached up to 20% of total nitrogen loading to the botanical reactor.

Supplemental substrates for mushroom cultivation media are potent sources for fungal contamination of indoor environment in cultivation houses. The present study was performed to investigate the presence of harmful fungi in the supplemental materials (beet pulp, cotton seed meal, kapok meal, peat moss, wheat straw) imported from China, Egypt, Germany, Indonesia and Pakistan. Fungal concentration in the supplemental materials ranged from 1.3×102 to 1.8×103 cfu/g. A total of 11 genera and 21 species were identified. Two genera and two species were found in Germany peat moss. In Pakistan wheat straw, three genera and four species were detected. In Egypt beet pulp and China cotton seed meal, four genera and five species and seven genera and ten species were shown, respectively. Among the identified fungi, Acremonium sp., Aspergillus chevalieri, Cryptococcus adeliensis, Eurotium amstelodami, Paecilomyces variotii and Rhodotorula mucilaginosa were known as human pathogens. This study provided evidence that pathogenic yeast and filamentous fungi are present in imported agricultural byproduct materials for mushroom cultivation.

It is known that air pollutants such as fine dust and exhaust gas from vehicles are harmful to human health. In particular, the black carbon emitted by vehicles is known to cause a large number of premature deaths. This study analyzed the effect of a noise barrier on the inflow amount of black carbon from a nearby high traffic road to a school area, using numerical analysis performed at two elementary schools. Also, the correlation between the noise barrier’s shape, height and the inflow amount of black carbon was assessed. As a result, it was found that the higher the noise barrier, the lower the inflow amount of black carbon observed at the school A. However, the inflow amount of black carbon at school B was not greatly influenced by the height of the noise barrier. The inflow amount of black carbon at the schools could be changed not only by the height of the noise barrier, but also by the shape, height and position of the noise barrier and the school building.

Per capita nail-products use and airborne VOCs emission in four techniques of nail care (full coat coloring, UVgel polish, repair silk, and acrylic overlay) are estimated in this study. These assessments were carried out in a sealed test chamber using artificial hand and nails. A polish remover and a gel cleanser as cleanser and acrylic liquid as solvent were the most commonly used nail products in all 4 of the nail care techniques. Acetone, isopropyl alcohol, and methanol, which are major components of a polish remover, were commonly detected in all nail care techniques while acetone was detected the most. In addition to these airborne VOCs, a variety of other components such as ethyl acetate, cyclohexane, and toluene were identified in full coat coloring technique. In the process of UV-gel polish care technique, the main airborne VOCs were caused by solvents and were not involved in the curing process of UV gels (base gel and top gel) and gel bonder. In the case of repair silk nail care techniques, which generated the most VOCs, the total amount of VOCs detected was about 1,118.8 ± 359.6 mg/capita. Of the VOCs, butane (862.2 ± 283.9 mg/capita), which is contained in glue dryer, represented the largest share. In the process of acrylic overlay nail care technique, ethyl methacrylate (EMA), which is the basic element of acrylic, and highly toxic methyl methacrylate (MMA) were detected at 396.6 ± 42.3 mg/capita and 141.8 ± 8.2 mg/capita, respectively. The per capita data is very useful in designing a ventilation system for environmental improvement of a nail shop and setting a health care policy for nail artists and customers.

The objective of this study was to investigate ELF-MF exposure levels in infant living environmental spaces at daycare centers. To achieve the objective of the study, we surveyed ELF-MF levels using EMDEX II at daycare centers from October 2013 to October 2014. The ELF-MF level of 53 daycare centers in terms of arithmetic mean (AM) and geometric mean (GM) were 0.59 ± 0.76 mG and 0.33 mG, respectively. And the ELF-MF level of 260 daycare center classrooms was 0.50 ± 0.71 mG (GM: 0.28 mG). The exposure levels of ELF-MF for all daycare centers were far below the recommended standards cited in guidelines in Korea (833 mG) and international reference levels proposed by WHO or ICNIRP (2,000 mG). Furthermore, we discovered out that as distance increased, ELF-MF emission levels decreased significantly in all electrical instruments. Below the 2 mG ELF-MF levels when an electrical instrument moved away stage 1 (Grade). Thus, these results will provide useful data for the determination of ELF-MF management and reduction methods at infant daycare centers.

This study compared the stability of odor compounds in three different types of polymer sampling bags. Tedlar, PET (polyethylene terephthalate) and aluminized polyester bag were used. A sample was collected from the interior of a new automobile which was parked in an outdoor parking lot. It was found that the Tedlar bag showed lower stability for odor active compounds than the PET bag. Meanwhile, the PET bag had good stability for odor compounds compared to the aluminized polyester bag. The PET bag showed a stability for the molecules smaller than toluene that was comparable to the canister, but showed a lower recovery for molecules bigger than C7. The FID signal of the sample in the PET bag was reduced by 1.7times after 3days storage compared to 24 h storage. The number of detected odor active compounds was reduced by half, and odor intensity was also decreased by 2~3 degrees. Considering the factors of repeated use, usability and price, a PET bag covered with a black plastic bag was the most appropriate approach for odor sampling in an automobile interior.

The consumer products in the living environments include a variety of chemicals which could be harmful in the human health. The aim of this study was to assess the inhalation exposure and risk for cleaning workers who had used bleach in the university. A total of 81 cleaning workers took part in this study. Frequency and amount of cleaning bleach during working hours were investigated by questionnaire interviews. Exposure assessment was used by the exposure algorithm and exposure factors. Used cleaning bleaches were analyzed to identify the ingredients, and risk by exposure was assessed by separating as carcinogen and non-carcinogen substances. The results of chemical substances and the questionnaire were used to assess the exposure factors, and the inhalation doses were calculated through inhalation exposure algorithm. According to the questionnaires for the cleaning workers, frequence of cleaning bleach was 11.66 ± 7.21 times per month. And average usage time and amount per cleaning work were 30.78 ± 36.00 minute and 20099.53 ± 12998.60 mg, respectively. Risks for carcinogenic substances of formaldehyde, ethylbenzene, and chloroform were exceeded by 56.79%, 27.16%, and 82.72% as the reference value of 10−6, respectively.

The objective of this experiment was to evaluate the effect of Chamaecyparis obtus extract to reduce odor emissions released from the swine feeding operations. Finisher pigs [Landrace × (Yorkshire × Duroc)] with an initial body weight averaging 50 kg were housed separately in two rooms with eighty eight pigs in each room at a swine feeding operation site. C. obtus extract was sprayed in the room by ceiling sprayer for one minute at twice per day during two months. Concentrations of odorous compounds from air in the room of the swine feeding operation were analyzed at four times during two months. Levels of butyric acid, valeric acid, i-butyric acid, ivaleric acid, skatole, methylmercaptan, and trimethylamine tended to decrease in C. obtus extract spray treatment group compared to the non-spray treatment group (P > 0.05). Odor activity values of butyric acid, valeric acid, skatole and trimethylamine were higher than other odorous compounds and decreased by 72%, 76%, 54% and 20%, respectively, in C. obtus extract spray treatment group compared to the non-spray group. Taken together, C. obtus extract showed an odor reducing capability in the air of a swine feeding operation suggesting that it possesses anti-bacterial properties as well as having a dust removal and masking effect.

The goal of this study is to develop a teaching model for aviation French in the university. This curriculum model focuses on three major features - i.e. linguistic (lexical, phonological and syntactical), situational and cultural- as criteria for teaching. As for the lexical aspect, using Crocker(2014) as the main textbook, as well as in-flight service announcement scripts, the model satisfies the scope of the special vocabulary used in this field. In regard to the phonological aspect, the model uses Crocker(2014)’s main textbook audio files, along with a security video released by Air France in 2015. Regarding the syntactical aspect, this study focuses on ‘the voice’, or ‘the mode’ airline employees generally use, conveying an atmosphere of courtesy and professionalism in their interaction with passengers. The linguistic feature therefore, goes with the situational feature. In addition, the model includes a cultural feature, professions working in the aviation industry will likely encounter. It is important to address frequent cultural mistakes to the learners so that they can appreciate the need to tolerate and respect different cultures. Regarding overall curriculum, the model focuses on listening and reading comprehensions in the first half of the course. But starting from week nine, the model focuses on speaking and writing skills by providing a role play section and a composition section. In the final two weeks, the model requires learners to give presentations on topics related to the air industry.

The purpose of this study was to suggest orientations, contents and methods for teaching Korean language and culture through local culture. I took a position that using local culture in Korean language education as an L2 diversifies teaching contents and methods and fosters in- and outbound glocalization of Korean language education. First, in chapter Ⅱ, I examined concepts such as local culture, locality, and glocalization with regard to teaching Korean culture as a C2. Next, in chapter Ⅲ, I suggested orientations, contents and methods for teaching Korean language and culture through local culture. Finally, in chapter Ⅳ, I presented two examples of teaching Korean language and culture using local culture. In this paper, I introduced a new perspective on teaching Korean culture as a C2 from which we can systematize various levels of Korean culture and richen contents and methods of Korean language education for nonnative speakers. However, this paper remains as a pioneer attempt at the Korean culture education research related to local culture for the concept of local culture has a wide range for discussion.

미 연방 제2순회 항소법원은 2012년 10월에 중요한 내부자거래 판결 인 오부스(SEC v. Obus) 판결을 내렸는데, 그 판결은 내부자거래 요건 을 명확하게 제시하고 있다. 그리고 내부자를 기소하기 위하여는 개인적 이득에 관한 입증이 요구되는데도 불구하고 법원은 정보가 부당하게 공 개되었다거나 혹은 내부 정보원이 개인적 이득과 교환으로 정보를 제공 하였다는 것을 실제로 알지 못할 수도 있는 정보수령자에 대하여 잠재적 책임의 범위를 확대하였다. SEC는 지이(GE) 캐피털의 직원 토마스 스트릭랜드(Strickland), 그리 고 윈필드(Wynnefield) 캐피털의 직원 두 사람 피터 블랙(Black)과 넬 선 오부스(Obus)에 대하여 내부자거래 위반으로 기소하였다. SEC는 스 트릭랜드가 자신의 대학 친구인 블랙에게 지이 캐피털이 자금을 대출해 주고 있던 얼라이드(Allied) 캐피털 회사가 선소스(SunSource) 회사를 인수할 가능성에 관하여 정보를 전달하였다고 주장하였다. 블랙은 차례 로 이 정보를 오부스에게 넘겼고, 오부스는 그 정보를 토대로 선소스 주 식을 거래하였다는 혐의를 받았다. 미 연방 뉴욕 남부지방 지방법원이 피고인에 유리한 약식재판을 승인 하였고, SEC는 부정유용이론의 관점에서 항소하였다. 제2순회 항소법원 은 SEC가 제시한 증거는 각 피고인의 책임에 관한 중요한 사실에 관한 진정한 논쟁을 제기하며, 따라서 약식재판은 잘못되었다고 판결하였다. 그리하여 항소법원은 그 판결을 파기 환송하였다. 이 판결에서 그 항소 법원은 (1) 정보전달자와 정보수령자의 책임의 요소들을 분명하게 하였 고, (2) 양 정보전달자와 정보수령자의 고의 요건에 관하여 완화된 견해 를 채택하였고, (3) SEC는 정보전달자가 내부자거래의 부정유용이론과 전통적이론 두 이론에서 개인적 이득을 받았다는 것을 입증하여야 한다 고 판결하였고, 그러나 이것은 SEC가 입증하기에 어려운 요소는 아니라 는 것을 경고하였으며, (4) 내부정보원이 개인적 이익을 받았다는 것을 정보수령자가 알지 못하고 책임을 부담할 수 있는지 여부의 문제에 대하 여는 미해결 상태로 남겨놓았다.

“Action-oriented Approach (AA)” as a new teaching method has taken an important role in teaching and learning of French Education during past 10 years. However, even though the new teaching method is very welcome for educators, now it is the time that we have to consider whether the key principle and fundamental notion of this approach is suitable for our language education environments and is theoretically appropriate for education. For that, it is necessary that we have to carefully examine this “Action-oriented Approach” from two points of views. First of all, from the angle of foreign language education, we need to verify whether this new approach could be appropriately applied in teaching and learning of Korean foreign language education or not. Secondly, from a societal perspective, we need to examine how this method, considering language education as everyday life itself, can handle some critical perspectives in the point of “status in quo” of “AA”. It has been criticized that language education as everyday life itself can make learners in everyday life to unconsciously acquire maintaining the ‘status quo’ during actions such as “educational inequality”. It is expected that this kind of examination will suggest us an improved way of “AA” for more effective and appropriate practice of French Education, and will give us an opportunity to think about the better way of teaching and learning model by “AA” in Korea.

사회도덕을 법으로 강제하는 것이 정당화될 수 있을지는 법철학에서 중요한 문제이다. 데블린은 하트와의 논쟁에서, 그리고 스티븐은 밀과의 논쟁에서 그 가능성을 긍정하였다. 이 연구는 데블린과 스티븐의 논변을 비교하고, 그들의 생각을 근대 이후 서구의 보수주의 정치사상의 맥락에 서 이해할 가능성을 검토한다. 스티븐과 데블린은 사회도덕을 법으로 강제할 가능성을 긍정하고, 형 벌의 목적을 예방만이 아니라 응보에서도 찾으며, 자유를 소중하게 여기 면서도 사회의 통합과 질서가 자유의 조건임을 강조하고, 법과 도덕 및 종교의 상호연관을 중요하게 생각하였다. 두 사람의 이런 생각은 근대 이후 서구의 보수적인 정치사상과 연관지어서 볼 때 잘 이해될 수 있다.

In der vorliegenden Arbeit wird versucht aufzuzeigen, was und wie im deutschen Lyrik-Unterricht gelesen und behandelt werden sollte, um den Literaturunterricht in der koreanischen Germanistik als Auslandsgermanistik, den Forderungen der Zeit und den Interessen und Voraussetzungen der Studierenden entsprechend, noch motivierender und belebender zu gestalten. Bei der konkreten Unterrichtsgestaltung ist der Ablauf der vorgeschlagenen Verfahren jedoch nicht zwingend, vielmehr sind Variationen immer möglich. Die Entscheidung über die Reihenfolge einzelner Arbeitsschritte hängen dabei durchaus von den jeweiligen Texten und Unterrichtssituationen sowie vom Wissens- und Kompetenzniveau der jeweiligen Lerngruppe ab. Die vorliegende Arbeit möchte einen Beitrag dazu leisten, die derzeitige problematische Lage des deutschen Literaturunterrichts in Korea zu verbessern, und darüber hinaus den koreanischen Germanisten didaktisch-methodische Orientierungen für einen deutschen Literaturunterricht geben.

The paper observes that grammatical competence has been interpreted as the ability to judge grammaticality ever since the employment of communicative competence as the core basis of curriculum design in the 6th national English curriculum of Korea. It contends that this interpretation is different from what has been widely accepted in the literature on grammatical competence, that is, the ability to understand and express propositional meaning of utterances. The study suggests that a new and fresh look at grammatical competence needs to be taken in developing and implementing the national English curriculum which is to provide English learners in Korea with more potential opportunities for success in acquiring communicative competence.

법무부는 최근 다중인명피해를 발생시킨 범죄에 대해서 특별한 규율을 하는 법률안을 입법 예고한바 있다. 이 법률안의 가장 핵심적 부분은 형 법상 경합범 가중례에 대한 가중제한을 완화, 폐지하는 것에 있다. 다수 의 인명피해를 발생시킨 범죄가 우리 사회에 주는 충격과 피해가 중하고 이러한 범죄를 억제해야 한다는 취지에는 충분히 동의 한다. 그러나 그 대응 방식으로서 경합범의 처벌에 관한 형법원칙을 너무 쉽 게 포기하는 것은 예상하지 못하는 문제점을 발생시킬 수 있을 것으로 판단된다. 이 글에서는 법안이 가지고 있는 문제점을 형법이론에 비추어 상세하게 검토하여 보았다. 단지 국민들의 분노 감정을 만족시키기 위하 여 집행하지도 못할 강력한 법정형을 규정하는 방식으로 손쉽게 이 문제 를 덮으려고 해서는 안 된다. 물론 필요하다면 기존 형법적 처벌의 흠결 을 메우려는 노력도 필요할 것이다. 하지만 너무 쉽게 형법원칙을 포기 하고 강한 처벌만을 추구하기 보다는 형법원칙 내에서 문제의 구조적 원 인을 분석하고 그에 따라 가담자의 책임에 맞게 처벌하는 길이 비록 어 렵더라도 올바른 길이라고 생각한다.

In der vorliegenden Arbeit wird versucht, welche Elemente für multikulturellen Unterricht besonders in Bezug auf die Schlüsselkompetenzen für lebenslanges Lernen fundamental und effektiv sind. Nach der Empfehlung des Europäischen Parlaments und Rates sind Schlüsselkompetenzen für lebenslanges Lernen eine Kombination aus Wissen, Fähigkeit und Einstellungen, die an das jeweilige Umfeld angepasst sind. Besonders benötigt werden diese Kompetenzen für die persönliche Entfaltung und Entwicklung, die soziale Eingliederung, den aktiven Bürgersinn und die Beschäftigung. Bis jetzt war es wichtig, dass welche kulturellen Inhalte die Lehrer unterrichtet haben. Aber heutzutage ist es wichtig, dass ‘welche Kompetenzen’im multikulturellen Unterricht betont behandelt werden. Weil interkulturelle Schlüsselkompetenzen sich auf das Verstehen zwischen dem eigenen und fremden Kultur beziehen und dabei die Emotionseffeke der Lernenden wichtig sind. Deswegen wird 3 E-Modell von Tiedt(2010) für den multikuturellen Unterricht hier gezeigt: Esteem, Empathy und Equity auf Englisch. Und in dieser Arbeit werden die Unterrichtsmethode und -strategie im Hinblick auf die Wertschätzung und Empathie mit einigen Schlüsselkompetenzen für lebenslanges Lernen im Kulturunterricht näher untersucht.

헌법 제84조는 대통령은 내란 또는 외환의 죄를 범한 경우를 제외하 고는 재직 중 형사상의 소추를 받지 아니한다. 고 규정함으로써 대통령에 게 형사상 특권을 부여하고 있다. 따라서 대통령은 내란 또는 외환의 죄 를 제외한 나머지 범죄에 대하여 재직 중 형사상의 소추를 받지 아니하 며 대통령 임기 동안 공소시효진행은 정지된다. 만약 검사가 대통령을 기소하는 경우 법원은 재판권의 부존재를 이유로 형사소송법 제327조 제1호에 따라 판결로써 공소기각의 선고를 하여야 한다. 현직 대통령에 대하여 수사기관이 수사를 할 수 있는가와 관련하여 헌법 제84조의 규정 취지 및 대통령의 지위와 원활한 직무수행 등을 고려할 때 강제수사는 할 수 없으나 당사자의 동의나 승낙을 받아서 행하는 임의수사는 가능하 다고 해석하는 것이 타당하다. 대통령에 대한 수사가 가능하다고 할 때 수사의 주체는 검찰청법상의 검사가 아닌 특별검사가 되는 것이 바람직 하다. 대통령에 대한 수사는 수사의 독립성을 유지하고 정치적 중립성 논란을 잠재울 필요성이 특히 요청되기 때문이다. 정치적 논란을 예방하 고 특별검사의 수사에 대하여 신뢰를 부여하기 위해서 특별검사의 추천 과 관련하여서는 대법원장이 특별검사를 추천하는 방식이 상대적으로 바 람직하다고 하겠다.