The purpose of this study was to provide basic data for future research and suggest product development and market segmentation strategies by identifying the perceptions and consumption behaviors of vegetarians in each segment of the vegetarian market. According to food consumption value, a total of three market segments were derived, and the markets were named based on their characteristics, including ‘environment and animal protection’, ‘multiple consideration’ and ‘low interest’. As a result of analyzing the perception of vegetarian-based food, “environment and animal protection” and “multiple consideration” presented positive perceptions of a vegetarian food product. Conversely, the group stating low interest expressed negative perceptions of the vegetarian food product. An analysis of the requirements for development for vegetarian-based foods products (eg. aquafaba), indicated that the development requirements for all products, except cultured and processed meats, were high.?Considerable demand was observed for vegetarian menus and vegetarian restaurants. As a result of the analysis on the necessity of the elements of the vegetarian restaurant menu, the subjects that stated “multiple consideration” had significantly higher awareness of issues related to vegetarian foods than others.

Local non-timber forest products can be easily accessed by tourists. These also provide opportunities for tourists to experience the local culture. Many local governments are paying constant attention to the development of non-timber forest product brands to revitalize the local economy and increase the profits of local farmers. Although there are many forest products and tourism resources in each region of Korea, there is no local specialized strategy to sell non-timber forest products and promote consumers' purchase intentions. In this study, we aimed to explore the consumers’ perceived creating shared value (CSV) and its association with purchasing behavior of non-timber forest products in Jeongeup city, Korea. Data were collected from 1,066 consumers who had purchased non-timber forest products. Purchasing patterns of local specialty products differed depending on consumers’ perceived CSV levels. In addition, consumers with higher levels of perceived CSV showed higher awareness and familiarity with Jeongeup city and experienced Jeongeup city’s non-timber forest products. Our findings suggest that improving consumer perception towards CSV of non-timber forest products can be used as a marketing strategy for local non-timber forest products to revitalize the local economy.

본 연구는 제주지역에서 사육되고 있는 제주 재래돼지기반의 제주흑돈(제주재래돼지 합성돈)에 대하여 산육형질인 등지방 두께, 일당증체량, 90 kg 도달일령에 대한 후보유전자 탐색을 위해 전장유전체 분석을 실시하였고, 유전체 육종가의 정확도 비교를 위해 베이지안 방법(BayesB, BayesC), π(0.00, 0.50, 0.90, 0.99)값과 개체 자신과 후대의 정보만 포함하고 조상의 정보에 대해 정보를 보정한 DEBVexcPA (Deregressed EBV exlude parents average)와 부모 평균을 포함한 DEBVincPA (Deregressed EBV include parents average)의 반응변수를 이용하였다. 산육형질에 대한 전장유전체 분석을 실시한 결과 등지방두께는 KIAA1549 유전자(SSC18 at 11Mb region), 일당증체량과 90 kg 도달일령에서 POLD3(SSC9 at 9Mb region), STX6(SSC9 at 134Mb region) 유전자가 공통적으로 탐색되었다. 유전체의 정확도 범위는 일당증체량 BayesB의 경우 DEBVexcPA와 DEBVincPA에서 각각 0.285~0.305와 0.497~0.510과 BayesC에서 0.287~0.296와 0.499~0.511으로 추정되었다. 90 kg 도달일령은 BayesB에서 DEBVexcPA와 DEBVincPA는 각각 0.284~0.305와 0.497~0.510, BayesC에서는 0.284~0.296와 0.498-0.511로 추정되었다. 특히, 등지방두께의 유전체 정확도가 BayesB방법론의 DEBVincPA에서 0.625로 가장 높게 추정되었다. 제주흑돈의 산육형질에 대한 유전적인 개량 속도를 가속화하기 위해 유전체 선발법을 적용하는데 있어 부모 평균을 포함한 DEBVincPA (Deregressed EBV include parents average)의 반응변수를 이용하는 것이 바람직하다고 판단된다.

목적 : 각막관련 수치가 안구의 새그높이에 미치는 영향과 어떠한 요소가 안구의 새그높이에 가장 큰 영향을 미치는지를 알아보고자 하였다. 방법 : 20, 30, 40, 50대의 건강한 240개의 눈을 대상으로 IOLMaster 700을 사용하여 전방깊이와 안구길이 를 측정하였고 Keratograph 4를 사용하여 각막중심곡률반경과 각막이심률을 측정하였고, KR-800을 사용하여 등가구면굴절력을 측정하였다. 각막 새그높이는 공식을 사용하여 계산하였다. 결과 : 각막 새그높이에 영향을 가장 크게 미치는 요소는 각막직경이었고 그 다음은 각막이심률이었다. 그리고 각막중심곡률반경이 가장 작은 영향을 미쳤다. 본 연구에서 0.10 mm 정도의 각막 새그높이 변화는 각막직경 0.20 mm 그리고 각막이심률 0.05~0.10의 변화에 상응하는 것으로 나타났다. 결론 : 소프트 콘택트렌즈 피팅이 콘택트렌즈의 새그깊이와 각막의 새그높이 관계에 의해 영향을 크게 받는다면 각막직경 및 각막이심률의 측정은 콘택트렌즈의 변수를 선택하는데 있어서 적절한 방법으로 생각된다. 더불어 각막 새그높이와 각막직경 및 각막이심률과의 수치 관계는 소프트 콘택트렌즈 피팅을 위한 추가적인 정보로 활용 될 수 있으리라 생각된다.

The bereaved families of Cheju massacres(1947-1954) and civil society have constantly demanded that the state establish incomplete transitional justice in Jeju, South Korea. Significant progress has been made in establishing transitional justice in South Korea to heal the victims of the Cheju Massacres, but there has been no progress in engagement or discussion between the US government and society in this regard. A book, “Healing the Persisting Wounds of Historical Investment : United States, South Korea and the Jeju 4·3 Tragedy” that compiles the full discussion of theoretical and practical framework, social healing through justice proposed by Eric K. Yamamoto for the recovery of the damage caused by the massacres of civilians has been published and is attracting attention.

The purpose of this study was to analyze laws and policies related to personal mobility (PM) in foreign countries, review Korean laws, hear opinions from experts on the orientation of personal mobility devices to propose a framework for the safe use and activation of personal mobility devices. At the local government level, the following were suggested as matters that Jeju Island should pursue with interest and should be stipulated in the ordinance. First, designate the availability of personalized mobile devices. Second, promote the availability of personal mobile devices. Third, establishing a basic plan for activating the use of personal mobile devices to ensure safety. Fourth, support for personal mobile driving roads. Fifth, the restriction and prohibition of traffic of personalized mobile devices and the content regulations for time designation and management. Sixth, regulations on the contents of regulations such as prohibition of parking and illegal parking, prohibition and processing of long-term neglect, etc. Seventh, designation and operation of a special zone for individual vehicles. Eighth, various rules for driving.

일반적으로 사람들은 자기고양 동기로 인해 나와 관련된 것을 더 좋게 평가하는 것으로 알려져 있으며, 대표적인 예시로 소유효과가 있다. 하지만 우리는 경험을 통해 동일한 물건이어도 내 것보다 타인의 것이 더 좋아 보일 때가 있다는 것을 알고 있다. 최근 연구들은 이러한 현상을 소유효과의 역전 현상이라 설명한다. 본 연구는 나-타인 소유 물에 대한 가치 추정이 개인의 조절초점 성향을 통해 달라지는지 확인함으로써 소유효과와 소유효과의 역전 현상을 조절하는 심리학적 변인을 탐색해 보고자 하였다. 이에 따라 지각된 이득과 손실에 대한 관점이 다르다고 알려진 개인의 조절초점 성향이 나-타인 소유주에 따른 소유효과를 조절할 것으로 예상하였으며, 외국인 참가자를 대상으로 익숙하지 않은 타 국가의 화폐를 보여주고 돈의 가치를 모국의 화폐 가치로 추정하도록 하였다. 그 결과, 예방초점 성향이 높은 사람들보다 향상초점 성향이 높은 사람들이 더 돈의 가치를 높게 추정하는 것으로 나타났다. 하지만 내가 아닌 다른 사람의 돈이라고 생각했을 때는 조절초점 성향의 조절효과가 유의하지 않았다. 이는 조절초점이라는 개인차 수준에 따라 소유효과가 더 강하게 나타날 수도 있고, 사라질 수도 있다는 것을 시사한다. 연구 결과를 바탕 으로 연구의 의의, 한계점 및 후속 연구에 대해 논의하였다.

This study was carried out to evaluate the forage yield and feed value of winter crops such as Italian ryegrass (IRG), oat, rye, barley, and hairy vetch. Forage crops were sown on 15 th October 2018 in a paddy field after harvesting rice and forage crops were harvested at two times of 25 th April 2019 and 18 th May 2 01 9. T he h ighest d ry m atter (DM) y ield w as h arvested f rom r ye among t he five species of forage crop on 18 th May. DM yield of all forages was increased 14.4% on 18 th May compared to 25 th April. The highest yield of crude protein (CP) was obtained from hairy vetch on 25 th April, whereas it was decreased (38.1%) on 18 th May. Moreover, the highest total digestible nutrient (TDN) yield and relative feed value (RFV) was harvested respectively from rye and hairy vetch on 25 th April. Delay of harvest time considerably increased DM yield but significantly decreased CP and RFV. In conclusion, rye was the best source of DM and TDN and hairy vetch was the high-quality feed. Rye harvested on 25 th April is the proper forage for resolving Korea’s problem of insufficient forage yield.

The purpose of this study was to assess the forage productivity and nutritive value of kenaf at different fertilizer application amounts and various stages of maturity. The experiment was conducted from May to September 2020, the amount of 80 kg of kenaf seed/ha was supplied with different types and amounts of nitrogen fertilizer and the plants were harvested at 10-day intervals from different harvesting dates (24th August and 3rd, 13th, 23rd September). According to the different fertilizer types and application amounts, the highest kenaf height was recorded in the inorganic fertilizer amounts of 200 and 250 kg N/ha and the fresh and DM yield were significantly improved in the inorganic nitrogen amount of 250 kg N/ha. The highest CP and TDN content in the leaf was achieved in the inorganic fertilizer amounts of 150 and 200 kg N/ha, respectively; and the highest TDN content in the stem was also found in the inorganic fertilizer amount of 200 kg N/ha. According to the different harvesting dates, the highest DM ratio was found in the harvesting date of 13th September, the leaf ratio increased with advanced maturity, whereas the stem ratio decreased significantly and the highest DM yield of kenaf was recorded in the harvesting dates of 13th and 23rd September. Besides, the highest CP, CF, CA, ADF, NDF and TDN content in the leaf as influenced by different harvesting dates was 15.4, 31.8, 10.2, 22.1, 34.7 and 76.5%, respectively, and the CP, CA, ADF and TDN in stem decreased significantly with advanced maturity of kenaf. In conclusion, the optimal fertilizer amounts and the appropriate harvesting dates for a high forage yield and high-quality kenaf as livestock feed were the inorganic fertilizer application amounts of 200-250 kg N/ha and from 13th and 23rd September, respectively.

The April 3 victim records are a collective history of victims, including the background of the incident, the history of the victims in the process of investigating the truth and restoring honor, the process of establishing the April 3 Special Act and resolving civil-private cooperation. The Jeju 4.3 Incident occurred on Jeju Island, a small South Korean island ruled by U.S. Government amid the global Cold War and the division of the Korean Peninsula after World War II was the second most serious casualty in modern Korean history. Of the island's total population of 280,000, between 25,000 and 30,000 were found to have been killed. Nevertheless, 50 years after the incident, no specific and comprehensive fact-finding has been made, and the truth and justice have been concealed. Since the late 1980s, the damage has gradually begun to be revealed as a fierce campaign to reveal the truth of Jeju civil society, including bereaved families, students, civic groups, media, cultural circles, and academic circles. On January 12, 2000, the Jeju April 3 Incident Truth and Victim Honor Recovery Committee was launched with the enactment of the "Special Act on the Truth and Restoration of Victims". The findings were announced at the time Roh Moo-hyun, the Korean President to visit Jeju Island at a “In the past power of the state of sympathy and heartfelt apology to family and the Jeju for a mistake to say.” and came to a formal apology. In addition, the government has taken steps to overcome past tragedies and move toward the future, including the creation of Jeju April·3 Peace Park in 2003, the establishment of Jeju April ·3 Peace Foundation in 2008, the designation of national anniversaries by the government in 2012, and the declaration of formalization between the bereaved families. The April 3 victim records are a collective history of victims, including the background of the incident, the history of the victims in the process of investigating the truth and restoring honor, the process of establishing the April 3 Special Act and resolving civil-private cooperation.

In this study, the combustion characteristics of low calorific gas (LCG) fuels are investigated by numerical simulation. PREMIXED code is used to predict the flame structure and NO emission with two mechanisms, which are GRI 3.0 and USC II chemical reaction mechanisms for CH4 and LCG 8000 and LCG 6000, respectively. Also, elementary reactions related with production and destruction for OH radical are studied because OH radical is dominant for burning velocity and NO emission. As results, the production and the destruction of OH radical for CH4 and LCG 8000 using GRI 3.0 are dominated by reactions of No. 4, No. 2 and No. 3 and by No. 5, No. 3 and No. 7, respectively. For LCG 6000 using USC II, reactions of No. 3, No. 4 and No. 11 and of No. 7, No. 8 and No. 12 dominates to the production and the destruction, respectively. In addition, NO emissions for LCG gas fuel are generated by thermal NO because the flame temperatures are over 1800 K.

This study was carried out to study the effect of supplementary nitrogen fertilization application time according to regrowth date on growth date on growth characteristics, feed value, and productivity of Italian ryegrass (Lolium multiflorum Lam.; IRG) from 2019 to 2021 in Cheonan region. In order to determine the regrowth time, IRG was cut from experimental plots 3cm above soil level and the time when 1cm grew was judged as the regrowth time. The regrowth dates were February 15th and February 12th in 2020 and 2021 respectively. The experimental design was a randomized block design with three replications. The treatments were no fertilizer, immediately after the regrowth period, after 10 days of the regrowth period, and after 25 days of the regrowth period. Dry matter yield of IRG was significantly influenced by the supplementary N-fertilization application time. Dry matter yield was reduced for the delayed application time. The dry matter yield of immediately after the regrowth period was approximately 34.8 % higher than that no fertilizer application. In delaying the supplementary N-fertilization application time resulted in increased crude protein content. However, no significant statistical difference was neutral detergent fiber and acid detergent fiber(p>0.05). After wintering, productivity of IRG reduced for the delayed application time. Therefore, it is essential to application N-fertilizer immediately after the regrowth period for high productivity of IRG.

본 연구의 목적은 약선요리 소비가치에 대한 인구통계학적 차이점을 검정하고 이를 토대로 시장 세분화 전략을 제시 하는데 있다. 이를 위해 무작위 표본추출을 통한 설문조 사를 실시하였고, 회수된 설문지는 SPSS Ver.17을 이용해서 신뢰도 분석 및 요인분석, 계층 일반적 특징적 및 K-Means 군집분석을 실시하였다. 기능 영양사회적중시형 의 일반 적 특징은 남자보다는 여자의 선호도가 높고, 연령층 및 학력 전업주부들이 선호하고 있다. 기능영양사회적 중시형 시장 특징은,약선요리를 먹을 때의 행복함과 사회적 관계를 중시하며, 기능적 측면을 고려한 소비계층이다. 무관심형 의 일반적 특징은 여자보다는 남자들이 많으며, 특히 20대 이하 및 학생층에서의 특징이고, 학력별 구분할 수 있는 차이 가 없다. 무관심형의시장 특성은 남자, 20대이하 및 학생층에서 의미를 부여할 수 있을 만큼의 약선요리의 소비가치가 나타나지 않았다. 기능적 중시형 일반적인 특징은 직업별 로 학생층을 제외한 여타의 직업군에서 중시하는 성향을 보인다. 기능적 중시형의 시장특 성은 연령과 직업군에서는 뚜렷한 소비가치의 중요성을 인식하고 있다. 이러한 연구의 결과는 약선요리에 대한 시장 세분화를 설정하고 이에 대한 세부전략을 수립하는데 있어 의미있는 시사점이 될 것이다. 소득수준이 향상됨에 따라. 건강한 삶에 대한 수요 욕구가 증가하는 것이 일반적인 추세임을 고려해 볼 때, 약선요리의 기능적 특성을 반영한 마케 팅 전략을 수립한다면 새로운 음식문화의 한 장르로 확산발전 될 것으로 예상된다.

참외는 유용한 농업생명자원이면서, 생약 및 한약으로 활용할 수 있는 아주 유용한 자원이다. 참외의 생약명(Medicinal name)은 Melonis Pedicellus이며, Cucurbitaceae에 속하는 Cucumis melo Linné의 초본 꽃받침으로 한약재로 널리 사용되고 있다. 본 연구에서는 Melonis Pedicellus의 한약 특성을 조사하고 Melonis Pedicellus를 함유 한 34개의 한약 포뮬러를 검토하였다. 이 연구는 꼭지 소재 기반 한약재에 대한 추가 연구를 바탕으로 미활용 한약재의 가치를 제고할 수 있다고 사료된다. 먼저 각 국가의 공정서 및 고문헌 분석을 통해 과체 한약재의 기원을 비교하였다. 특히 중국, 일본, 대만이 아닌 남북한의 약전에서 특이점을 찾아볼 수 있었다. 둘째, Melonis Pedicellus에서 발견된 성분을 조사하였다. 지방산 화합물이 가장 많았으며 셋째로는, Melonis Pedicellus 의 생약학적 관점으로 요약하였다. 그것은 구토 성질이 매우 강하기 때문에 구토 요법에 특별히 사용되어 온 사실을 검증하였다. 끝으로 3세기부터 20세기까지의 31편의 고문을 분석하였고, Melonis Pedicellus를 포함하는 34개의 한약재 포뮬러가 문헌에서 발견되었다. Melonis Pedicellus는 주로 구토 요법에 사용되었기 때문에 대부분의 한약 제제가 구토 요법에 상관성 있게 한약재의 본질이 그 공식에 정확히 반영되었음을 의미한다. 이 연구는 Cucumis melo Linné의 꽃받침이 한약재로 사용되어온 근거를 마련했다. Melonis Pedicellus의 기원은 대부분의 동아시아 국가에서 언급되지 않기 때문에 더 확대하여 조사 범위를 넓혀서 연구할 필요가 있다. 본 연구는 한국한의학연구원 제공 전통의학정보포털(KIOM Oasis Portal)과 전북대학교 한국과학문명학연구소에서 제공하는 고의서 빅데이터를 활용하여 고문헌 정보를 효율적으로 확보하였다. 앞으로 과체(瓜蔕)뿐만이 아니라 감꼭지, 연밥 꼭지, 가지 꼭지 등 다양한 식물들의 꼭지를 연구한다면, 무심코 버릴 수 있는 소재에서 현대적 가치를 발견할 수 있는 좋은 소재가 될 것으로 사료된다.