Dynamics of predator-prey systems are strongly affected by the strategic behavior of both predator and prey. Thus, understanding the relationship between the strategic behavior and the species survival is necessary to comprehend the system resilience and stability. In the present study, we constructed a spatially explicit lattice model to simulate integrative predator (wolf)-prey (two rabbit species)-plant relationships. Wolves have only the hunting strategy, while rabbits have the hunting-escaping strategy. When a rabbit simultaneously encounters its predator (wolves) and prey (plant), either hunting or escaping should take priority. Hunting priority is referred to as hunting preferred strategy (HPS), while escape priority is referred to as escape preferred strategy (EPS). These strategies are associated with some degree of willingness to either hunt (H) or escape (E). One rabbit species takes HPS (HPS-rabbit) and the other rabbit species takes EPS (EPS-rabbit). We investigated the changes in predicted population density for wolves, rabbits, and plant with changes in the value of H and E. Simulation results indicated that EPS-rabbit had a greater chance for survival than HPS-rabbit regardless of the initial density of EPS-rabbit, and the chance was optimized at the appropriate values of E and H. In addition, we briefly discussed the development of our model as a tool for understanding behavioral strategies in specific predatorprey interactions.

The Ramsar Convention on Wetlands has so far two significant COPs in Asia: COP5 in Kushiro, Japan in 1993 and COP10 in Changwon, South Korea, in 2008. The Convention itself is an intergovernmental mechanism. 　 However, the mission of the Convention – conservation of wetlands and wetland resources – can only be achieved by participation of local municipalities and people. Besides, the Ramsar Convention has another unique aspect compared with other biodiversity-related treaties/conventions: it is created by NGOs and still located within an international NGO, namely IUCN. Therefore, it is crucial for wetland conservation to promote partnerships between the central government and local government as well as among people, NGOs and private sectors. Experiences of the Ramsar Kushiro Conference tell us that two factors are important to make real local participation possible: 1) CEPA; and 2) sense of meaningfulness. If you don’t know the purpose of the Convention and the COP, you are hardly interested in its preparation. So somebody should prepare some handy promotional kits for people to understand the purpose of conservation. We compiled various materials, requested experts/scientists to deliver lectures for teachers, taxi drivers, restaurants owners and waiters, hotel receptionists and kids. If possible, it is desirable to have a series of articles on local and national newspapers. You did attend the Conference, but once it’s over you tend to forget everything? If you feel you did contribute to something meaningful, you would like to continue doing something for it. In case of Kushiro City, it established the Kushiro International Wetland Center in early 1995. KIWC functions as a network of various wetland centers in the Kushiro region. JICA (Japan International Cooperation Agency) and KIWC have organized many international training courses not only for wetland managers but also for other conservation-related personnel. JICA has signed an MoU with the Ramsar Secretariat, and KIWC will host the EAAFP (East Asia - Australasian Flyway Partnership) meeting early next year. These efforts have been carried out for twenty years and will continue for future generations.

본 연구에서는 H12MDI(4,4'-methylene dicyclohexyl diisocyanate)를 이용한 수분산 폴리우레탄 수지를 합성한 다음 방염제로 활용이 되고 있는 2-인산암모늄(ammonium dihydrogen phosphate) 수용액을 수분산 우레탄 수지에 적하량을 점차 증가시켜 변화하는 물성을 피혁(leather)에 표면 코팅처리된 상태 및 열풍 건조시킨 필름의 물성을 측정 분석하였다. 내용제성 측정 결과 높은 내용제성 물성을 지닌 폴리우레탄 수지에 2-인산암모늄의 함량에 따른 물성적 변화는 크게 없었으며 모두 높은 물성치를 나타내었다. 인장 강도 측정치에서는 폴리우레탄 단독 필름의 측정치가 3.114 kgf/㎟로 가장 높은 수치를 나타내었으며, 2-인산암모늄의 합량이 제일 높은 DPU-AD3가 가장 낮은 인장력 2.510 kgf/㎟을 나타내었다. 또한 내마모도 측정에서는 DPU가 제일 높은 50.50 ㎎.loss로 우수한 물성변화를 나타내었고, 연실율의 경우역시 우레탄 단독 코팅인 DPU가 602 %로 가장 높은 수치를 나타내었다. DSC측정결과 2-인산암모늄의 함유가 높은 DPU-AD3이 Tm 값이 384℃로 고온에서 가장 안정한 수치를 나타내었다.

수강명령은 법원에서 유죄가 인정되거나 보호처분의 필요성이 인정되는 자 또는 비행청소년을 구금시설에 수용하지 않고, 일정 시간동안 지정된 장소에서 강의 및 체험학습 등으로 범죄성 개선을 위한 교육을 받도록 명하는 제도이다. 최근 형벌의 다양화 방안의 요구로 단기자유형의 단점을 보완하는 등 새로운 사회내처우의 필요성에서 등장한 형사제재 수단의 하나로 볼 수 있다. 오늘날 영국을 비롯한 여러 국가에서 단기 자유형의 폐해를 극복하고, 특별 예방적 입장에서 범죄인의 교화⋅개선을 목적으로 이 제도를 도입하여 확대⋅실시하고 있다. 현행 수강명령제도는 관련 법률에 근거하여 시행하는 특징을 가지고 있다. 이에 외국에서 실시하고 있는 수강명령의 프로그램을 중심으로 그 유형을 살펴보고 현제도의 체계적이고 종합적인 분석으로 그 효율적 적용방안의 모색이 필요한 시점이다. 따라서 본고에서는 수강명령제도의 운용현황을 분석하여 그 발전방안을 검토하였다. 수강대상자의 특성에 맞는 특화된 교육프로그램 개발과 각 지역 관련기관의 전문가와 연계하여 전문적인 프로그램의 다양화가 요구된다고 하겠다. 이는 실제적용과 운용현황을 분석하여 분야별 수강교육을 담당할 전문가의 양성도 병행하여야 할 것이다.

The coffee industry has grown very fast ever since international coffee brands were launched in the 1990's. Recently, consumers have begun to focus on coffee produced ethically. This phenomenon is due to ethical-consumption consciousness, which consists of three factors, emotional value, social value and function value. Most studies on this topic have focused on consumers who purchase fair-trade coffee. Thus, this study is novel in its focus on baristas who sell fairtrade coffee in their shops as well as differences from former studies. The three factors of ethical-consumption consciousness of baristas affected the sale of fair-trade coffee, except for the function value. Therefore, the sale of fair-trade coffee could be influenced by ethical-consumption consciousness of baristas. This study shows that education of baristas can promote the sale of fair-trade coffee. However, there are limitations as it only researched coffee brands ranked in the top 5, so further studies will be required in the future.

The present study investigates Korean university EFL students’ use of conjunctive adverbials (CAs) in argumentative writing. The data for the study consist of a Korean university students’ writing corpus that is divided into three different subcorpora based on proficiency levels, and a reference corpus of American students’ writings. The results show that the nonnative writers in all three groups greatly overused CAs. Examination of their overuse patterns according to different taxonomic types indicated that sequential and additive types were mostly overused, as much as six times more than those by the native writers. In addition, several characteristics of the nonnative writers’ CA usage are discussed, including their heavy dependence on sentence-initial positioning, and both form-related and usage-related misuses of CAs, especially among the lowest-level learners. The study concludes with some pedagogical implications and suggestions.

This study investigates the relationship between a native English-speaking teacher and EFL students in the response-and-revision process. The data consisted of drafts and revisions produced by three students in response to teacher comments and interviews with students. In order to examine how EFL students react to the feedback, teachers’ written feedback on the papers was evaluated by calculating frequency counts on the same types of feedback. We then examined the extent to which students made use of teacher feedback in their revisions. In addition, we supplemented our interpretations by extracting aspects of the students’ views through analysis of the interview data. All three students believe that only native speakers can correct language errors in their writing. Furthermore, the students prefer or indeed demand native English-speaking teachers as writing teachers. In fact, dissimilar student reactions to native English-speaking teacher feedback probably arise from whether and how they positioned themselves as a writer in the EFL writing classroom.

현대사회가 발전 할수록 대량산업화와 도시화가 심화되어 건축물의 초고층화 및 대형화가 증가하고 있으며, 안전적인 건축물 보다는 건물 및 제조사업장의 시각적인 디자인에 치우쳐 화재하중이 높은 건축자재의 내·외장재 및 고급스러운 장식물을 사용함으로써 그 위험뿐 만 아니라 화재발생시 대규모 인명 및 재산상의 피해를 가져오게 된다. 그리고 제조사업장화재는 화재로 인한 직접적인 손실 즉 물적 손실은 물론 생산중단으로 인한 간접적인 손실은 실로 측정하기가 어렵다. 지금까지 발생한 제조사업장화재의 발화요인별 분석은 부주의, 전기적, 미상 순으로 인한 화재가 가장 많고 발화열원은 작동기기, 담뱃불(라이터), 마찰․전도․복사등이 주요 원인이 되고 있고 대형화제 취약시설로는 공장 및 창고로 나타나고 있다. 소방방재청의 통계자료를 살펴보면 2012년 화재 발생현황 중 발화요인에 대한 화재별 장소 건수를 검토 한 결과 비주거의 화재발생 16,009건 중 5,758건으로 (36%)부주의이고, 주거에도 화재발생 10,715건 중 5,560건으로 51.9%의 부주의로 가장 높은 것으로 나타났다. 그러므로 제조사업장의 사소한 부주의로 발생하는 화재를 예방하기 위해서는 소방안전관리자의 처우개선과 기업활동규제완화의 겸직 허용을 재검토 하여야 하며 , 소방안전관라자의 실무능력 강화를 위한 소방안전관리 실무교육과정을 이론적 교육 보다는 현장 실습위주로 할 필요가 있다. 이를 위해서는 소방안전관리자에 대한 법정 실무교육 횟수를 확대하여 현행 2년에 1회 에서 1년에 1회로 하고, 실무교육에 있어서도 우수송방안전관리 업체를 선정하여 화재예방에 대한 구체적인 업무를 활성화 하고, 문제 발생요소들을 분석하여 실습을 통한 소방안전관리자의 실무교육을 실시해야 할 것이다. 이러한 전문 소방안전관리자로 소방대상물의 소방교육 및 훈련을 성실히 수행 해야 할 것 이다. 한순간의 부주의로 인하여 화재가 발생하면 돌이킬 수 없는 수백명의 생명을 앗아가고, 수백억원대의 재산피해를 줄이기 위해서는 소방안전관리자의 역량을 넓히고 화재예방 업무를 최우선적으로 수행해야 할 것이다. 화재예방을 위해 소방안전관리자의 업무개선 및 전문교육을 활성화 하여 업무능력을 향상 시켜 화재발생시 초기진압에 신속하고 정확하게 대처해야 한다는 것이 전문적인 화재예방 대책 일 것이다.

Hanok is the key technology of the 21st century buzzword, as 'healthy homes' and 'eco-friendly' and to meet the demands for the safety and comfort of the human body in space, the possibility is getting attention again. Hanok worth from the perspective of brand marketing, pay raises, and maintain it throughout the whole life cycle of the value based on continuous activities. The systematization, and the efficiency of the way should be carried out to maintain to achieve the purpose. This presented study is divided into three stages, the consideration of Hanok Characteristics, maintenance manual written case analysis and Hanok written direction of the manual and take advantage of the possibilities. Firstly, for the consideration of Hanok natures, we study the Hanok maintenance characteristics to analyze the use of materials and construct method based on the result of 'Hanok technology development'. Secondly, we grasp the element which can be applied on the maintenance manual, analyze the maintenance manual contents and the written direction. Lastly, proposed step of written direction, we suggest the direction of Hanok manual writing based on identified elements.

The diverse color pattern of insects are products of natural/sexual selection and affect their survival and reproductive success. Therefore understanding the function of the color patterns is critical to understand their life-history traits such as defensive/territorial behavior or mating strategies. However how we (humans) see and perceive their colors does not reflect the true nature of the insect colors because the insect colors have evolved to work best for the appropriate receiver. For example, defensive coloration have evolved to deceive predators’ eyes, and sexual traits of males have evolved to attract the eyes of the conspecific females. The visual system (therefore the perception of color, too) substantially differ between species and it is important to consider the appropriate receiver’s point of view (visual system) to properly understand the functional aspect of insect color pattern. Here I introduce the concepts of visual modelling of animals’ point of view to study insect coloration and present a case study research on camouflage of moths.

In 1922 new curriculum standard, it establishes the principle of mixed teaching of vernacular and classical Chinese, Ye Shengtao, Zhu Ziging, and Lu Shuxiang think mixed teaching method is detrimental to Chinese teaching, and vernacular and classical Chinese should be taught separately, the teaching material should also not mixing the vernacular and classical Chinese, hence they compiled three books of “Kaiming’s Classical Chinese Reader” which only select classical Chinese literature and six books of “Kaiming’s New Chinese Language Reader” which only select vernacular Chinese literature in the 1950s. 30 years after “Kaiming’s Classical Chinese Reader” was published, in the 1980s, since there was no same property books that could replace this one, hence a new edition of “Classical Chinese Reader” is compiled and printed. Why can it exist for so long and so favored? And compared with Taiwan’s major Chinese Books published by publishers such as Tung‐Ta, Lung‐Teng and Tai‐Yu, what are the characteristics of its style, material selection, and organization? Whether there is any part that is worth learning from about its editing and selection thoughts?  This paper plans to sample some selections of literature from “Kaiming’s Classical Chinese Reader” and several Chinese Language books which have higher market ratio in Taiwan, and compare their similarities and differences, and further discuss how we can improve and refine our selection and editing method on Classical Language Textbooks for current time. 

漢字的學習對只有以拼字為主要學習經驗，而且至多就有二、三年學習機會的學生而言，是一條很難找到科學路徑的坎坷路。因此，從事對外漢字教學的教師應該積極地研究教學法，以幫助外籍學生作最有效的學習。 研究方法： 首先針對對外漢字的教學者與習得者發放問卷，再根據問卷之調查結果觀察教師的教學策略與應用，並且關注學生的難題與期望。 調查表根據學生學習狀況分為三個等級作設計，藉以觀察程度不同的班級教師如何經營、學生如何收穫。之後，根據教師及學生所回饋的內容設計分級的教學法。 研究結果： 由於以教學的實務與學生的需求為出發，因此調查表的回饋非常直接與踴躍。對於筆畫教學、隨文識字、部首教學、部件教學、字源教學、集中教學等教學策略，調查結果顯示其各具有優、缺點及適用的時機，可知教學法的應用應力求彈性。准此發現，並根據文字的適用學理，將設計出課堂經營方針，並以為學生找到習字的科學途徑為最終目標。

We probe the feasibility of high-frequency radio observations of very rapid flux variations in compact active galactic nuclei (AGN). Our study assumes observations at 230GHz with a small 6-meter class observatory, using the SNU Radio Astronomical Observatory (SRAO) as an example. We find that 33 radio-bright sources are observable with signal-to-noise ratios larger than ten. We derive statistical detection limits via exhaustive Monte Carlo simulations assuming (a) periodic, and (b) episodic flaring flux variations on time-scales as small as tens of minutes. We conclude that a wide range of flux variations is observable. This makes high-frequency radio observations – even with small observatories – a powerful probe of AGN intra-day variability; especially, those which complement observations at lower radio frequencies with larger observatories like the Korean VLBI Network (KVN).

Mealworms, Tenebrio molitor (L.) is used as an important animal feed additive for growth promotion and health management, but potentially exposes to fungal infection. In this work, virulence of two species of entomopathogenic fungi against the insect, and the relationship between abiotic features and virulence were investigated. Secondly our consideration was also given to the effect of chemical fungicides on conidial germination for risk control. Between Beauveria bassiana (Bb) and Metarhizium roberstii (Mr) (previously M. anisopliae), Bb isolates had much higher virulence (~100% mortality in 3~4 days after the treatment), rather than Mr isolates in laboratory assays. Next, fungus-treated mealworms were kept at wheat bran at 20, 25, 30 and 35℃ with 3, 6, 9 times of water spray to the feeds for set-up of different humidity conditions. Inoculation of fungi to mealworms was conducted by fungal spray and feeding methods, which resulted in higher virulence in feeding method. In the feeding method, all temperature treatments except 35℃ showed high virulence against mealworms, but any significant relationship between virulence and humidity was not observed. In the chemical fungicide screening, fluazinam (CAS No. 79622-59-6) and mancozeb (8018-01-7) significantly inhibited the germination of Bb and Mr conidia. This work suggest that contamination of wheat bran with fungal pathogens, particularly B. bassiana may induce mycosis of mealworms, but introduction of effective fungicides possibly reduce fungal infection.

Insects and animals can recognize surrounding environments by detecting thousands of chemical odorants. Olfaction is a complicated process that begins in the olfactory epithelium with the specific binding of volatile odorant molecules to dedicated olfactory receptors (ORs). OR proteins are encoded by the largest gene superfamily in the mammalian genome. We report here the whole genome analysis of the olfactory receptor genes of S. scrofa using conserved OR gene specific motifs and known OR protein sequences from diverse species. We identified 1,301 OR related sequences from the S. scrofa genome including 1,113 functional OR genes and 188 pseudogenes. OR genes were located in 46 different regions on 16 pig chromosomes. We classified the ORs into 17 families, three Class I and 14 Class II families, and further grouped them into 349 subfamilies. We also identified inter- and intra-chromosomal duplications of OR genes residing on 11 chromosomes. A significant number of pig OR genes (n=212) showed less than 60% amino acid sequence similarity to known OR genes of other species. We also performed a similar analysis on the cattle OR subgenome and identified 1,071 OR related sequences. We show that S. scrofa has one of the largest OR repertoires, suggesting an expansion of OR genes in the swine genome. Considering available information from literature, it seems that OR systems between mammals and insects possess high similarity in their action mechanisms and rapid evolutionary changes due to differences in living environments.

The underlying changes in biological processes that are associated with reported changes in mental and physical health in response to yoga breathing (prānāyāma) have not been systematically explored yet. In this study, the effects of a yoga breathing program on prefrontal EEG were tested with middle-aged women. Participants were collected as volunteers and controlled into two groups. Two channel EEG was recorded in the prefrontal region (Fp1, Fp2) from the yoga breathing group (n=17) and control group (n=17). QEEG quotients were transformed from the EEGs and analyzed by the ANOVAs on gain scores. As a result, α/δ (left, right) and CQ (correlation quotient) for yoga breathing participants were significantly decreased compared to control group (p〈.05). α/βH+α/δ (left, right) were increased significantly (p〈.05). For those significantly changed QEEG quotients, the interaction effects of Group x prefrontal alpha (α) and beta (β) asymmetry were tested. Only the α asymmetry showed main effect on the gain score of α/βH+α/δ (right) with F (1, 34)＝5.694 (p〈.05). Pearson's correlation coefficient between α asymmetry and gain score of α/βH+α/δ (right) was .374 (p〈.05). The gain score of α/βH+α/δ (right) was increased for the right α dominance of yoga breathing group. On the contrary it was decreased for the left α dominance of yoga breathing group as well as the control regardless of the dominance. The result of this study implies that yoga breathing increases stress resistance and is effective in the management of physical stress. Emotionally relaxed people may have greater instantaneous stress reduction after yoga breathing. Moreover, yoga breathing could be also beneficial for depressed who may be more vulnerable to stress.

문화예술교육에 대한 세간의 관심이 뜨겁다. 문화예술교육에 대한 외부의 수요는 문화예술교 육에 대한 실제적인 방법론을 요청한다. 또한 문화예술교육의 내부에서도 실속이 없이 양적으로 만 확대되는 문화예술교육에 대해 자성의 목소리가 높아지고 있으며, 체계적인 문화예술교육 방 법론을 절실하게 필요로 한다. 양질의 문화예술교육을 제공하기 위해서는 어떠한 철학적 기반 위에, 무엇을, 어떻게 가르칠지에 대한 구체적인 방안이 마련되어야 하는 것이다. 이러한 맥락 에서 미국의 링컨센터 인스티튜트(Lincoln Center Institute: LCI)의 문화예술교육은 체계적인 틀을 갖춘 문화예술교육이라는 측면에서 매우 의미 있는 교육 모델이라 할 수 있다. 본 연구는 문화예술교육을 위한 구체적인 방법론으로서 링컨센터 인스티튜트의 예술교육을 살펴보고자 한다. 이를 통해 우리나라의 문화예술교육에 대한 체계를 견고히 하고, 양질의 예술 교육 프로그램을 제공하는데 궁극적인 목적이 있다. 연구의 목적을 실현하기 위해 2절에서는 링 컨센터 인스티튜트의 교육철학에 대해서 살피며, 3절에서는 링컨센터 인스티튜트의 교육모형을 분석한다. 또한 4절에서는 우리나라 문화예술교육에의 적용방안을 고찰하며, 5절에서는 향후 연 구의 방향을 제안한다.