중국에는 파악 가능한 불학원이 60-70여 개 존재한다. 이 불학원들은 중등불학원 과 고등불학원으로 나눌 수 있는데, 본 논문에서는 이들 불학원에 대해 설립 및 운 영 현황과 학제 구성의 두 측면으로 나누어 고찰해보았다. 설립 및 운영의 측면으로 보면 독립형, 본교-분교형, 연합대학형이 있다. 독립형은 불학원 설립의 기본형에 속 하고, 본교-분교형에는 중국불학원과 그 분원들이 이에 속한다. 연합대학형에는 광둥 불학원, 저장불학원, 장쑤불학원 등이 이에 속한다. 학제 편성의 측면으로 보면 중전 (2년), 대전(3년), 예과(2년), 본과(4년), 연구생(3년)의 체계로 구성되어 있다. 여기에 남아 있는 초급불학원과 양정원(养正院)을 더해 7등급 체계로 이해할 수도 있다.

To understand how to efficiently observe the biomass and community of phytoplankton, phytoplankton sampling was carried out from June to October 2019 at the Yeongju dam sediment control reservoir (YJ) and Bohyeonsan dam reservoir (BH1 and BH2). The results derived from microscopic observation, such as the conventional phytoplankton qualitative/quantitative analysis, and from the CHEMTAX method based on the pigments, were compared. The relative contribution of phytoplankton, calculated by the microscopy and CHEMTAX methods, showed a significant difference in all four classes: cryptophyta, chlorophyta, cyanobacteria, and diatoms. In addition, the correlation between the two observation methods was poor. This might be caused by methodological differences in microscopy that do not consider the varying cell sizes among phytoplankton species. In this study, by converting the cells into carbon, the slope between both carbon biomasses based on microscopy and CHEMTAX was improved close to the 1 : 1 line, and the y-intercept was closer to 0 for cryptophyta and diatoms. For cyanobacteria, the slope increased, the y-intercept decreased, and the plot approached 1 : 1 although the correlation coefficients were not improved in all classes. The present study suggests that application of CHEMTAX based on pigment analysis could be a possible approach to efficiently determine the relative carbon proportions of individual classes of phytoplankton community composition.

It is generally believed that Seonjeong-jeon and Heejeong-dang respectively served as Pyeonjeon of Chang-deok Palace in the earlier and the later period of Joseon dynasty. However, such belief is based on the concept of Pyeonjeon that emerged after the time of King Soonjo’s reign(1800~1834). The concept and functions of Pyeonjeon varied among times ranging from Koryo to late Joseon dynasty. In the earlier Koryo dynasty, the word Pyeonjeon signified both “Pyeonjeon in relation to Jeong-jeon” or “Pyeonjeon as a casual office for the king”. The ambiguity of the word was resolved when Bopyung-cheong and Jogye-cheong were established in the earlier Joseon dynasty. These buildings in Chang-deok Palace (and only Bopyung-cheong in Gyeong-bok Palace) held rituals related to events in Jeong-jeon, as well as their exclusive political rituals. Thus, the meaning of the term “Pyeon-jeon” became restricted to its second meaning, namely a casual building for the king’s everyday office work and small banquets. However, the ambiguity reemerged from around the time of King Seong-jong’s reign(1469~1494). In this period, Pyeonjeon as in relation to Jeong-jeon was often referred to as “Jeong-jeon”, or “Beop-jeon” from the mid-16th century. In the 19th century, Pyeonjeon as king’s casual office took over the characteristics and functions of Beop-jeon. Thus, the popular notion of “Pyeon-jeon” was newly established and passed onto nowadays.

Aster koraiensis Nakai (A. koraiensis) which has been used as a food and medicinal plant in the past, is valuable as functional food material. Therefore, the aim of this study was to determine the antioxidant properties and major phenolics of A. koraiensis extracts with different ethanol concentrations (0, 50, 70, and 100% aqueous ethanol solution). When ethanol concentration in the extraction solvent was increased, extraction yield decreased; 34.2, 23.2, 21.0, and 5.5% in 0, 50, 70, and 100% ethanolic extracts, respectively. Total phenolics content and antioxidant activities of extracts were increased in an ethanol concentration-dependant manner. The major phenolics in the extracts were chlorogenic acid (21.264~58.666 mg/g), isochlorogenic acid A (10.432~145.353 mg/g), and isochlorogenic acid C(0.239~13.148 mg/g), and these phenolic contents were higher in 70 and 100% ethanolic extracts than other extracts. Significant correlations were observed between ethanol concentration of extraction solvent, antioxidant properties, and major phenolics. These results indicated that the optimal ethanol concentration for extraction was 70%.

본 연구는 객토를 한 간척지에서 석고시용 수준이 알팔파의 수량과 사료성분에 미치는 영향을 알아보고자 수행하였다. 실험장소는 간척한지 17~33년 경과된 석문간척지로서 약 70 cm 정도 객토한 토양이었다. 객토에 사용한 흙은 섬토양의 제염을 하지 않은 것 이었다. 처리는 석고를 시용하지 않은 0 ton/ha 구(G0), 석 고를 2 ton/ha(G2) 및 4 ton/ha(G4) 시용한 구로 하였다. 수확은 알팔파가 개화초기(개화 10%)에 도달할 때 1차 수확하였으며 이 후 수확은 약 35일 간격으로 수확을 하였다. 알팔파의 건물수량은 1차 년도는 G2가 G0와 G4보다 유의적으로 높았으며 2차 년도는 처리간 유의적인 차이는 없었으나 G2가 G0와 G4보다 높은 경향을 보였다. G2에서 알팔파의 건물수량이 높은 이유는 토양의 pH 및 EC가 각각 재배가능 및 재배적합 수준이었고 피복도 및 알팔파 식생비율도 높은 것에 기인하였다. 1차 및 2차 년도 모두 석고 처리 간 CP, NDF 및 ADF 함량 및 RFV는 차이가 없었다. 한편 1차 및 2차 년도의 연구결과를 통해서 알팔파 건물수량에 부정적인 영향을 주는 요인은 봄의 가뭄과 여름의 집중된 강수로 나타났다. 이상으로부터 객토 간척지에서 석고 처리는 알팔파의 건물수량을 높이는데 효과적인 것으로 판단되며 2 ton/ha이 적정 수준인 것으로 사료된다.

This study analyzed the nutritional composition (proximate composition, total dietary fiber, calories, minerals, fatty acids, and amino acids) of 10 noodle products (tteok ramyun, jjamppong ramyun, kimchi ramyun, instant udon, cup ramyun, jajangmyun, bibimmyun, cream spaghetti, ssalguksu, and milmyun), which account for 85% of the cumulative intake of one or more key nutrients, using data from the 7th Korea National Health and Nutrition Examination Survey. The moisture contents of bibimmyun, jajangmyun, and cream spaghetti were lower than those of the other noodle products, whereas the crude fat, crude protein, carbohydrate, and calorie contents were the highest. Cream spaghetti had the highest mineral, fatty acid, and amino acid contents, followed by bibimmyun and jajangmyun. Ssalguksu had the lowest contents of most nutrients. These data could be used to populate a food composition database, which can provide consumers with the nutritional information about frequently consumed noodle products.

The change in volatile compound composition of three wild chrysanthemum species (Chrysanthemum boreale, C. indicum, and C. indicum var. albescens) was identified and analyzed according to four flowering stages using HS-SPME-GC-MS (headspace solid-phase microextraction coupled to gas chromatography–mass spectrometry). The top five compounds of each flowering stage were selected because those main compounds accounted for 43.25%, 44.14%, and 54.20% of the total relative content of volatile compounds from C. boreale, C. indicum, and C. indicum var. albescens, respectively. Nine compounds (1S-α-pinene, α-thujone, chrysanthenone, umbellulone, thymol, caryophyllene, germacrene D, α-zingiberene, and α-patchoulene) in C. boreale were ranked in the top five compounds through the whole flowering stages. In C. indicum, camphene, eucalyptol, camphor, umbellulone, bornyl acetate, caryophyllene, β-farnesene, germacrene D, and α-zingiberene were ranked in the top five compounds. However, only five compounds (camphor, bornyl acetate, β-farnesene, germacrene D, and α-zingiberene) were ranked in C. indicum var. albescens showing a more stable composition rather than C. boreale and C. indicum. Flowerheads of three wild Chrysanthemums showed a different profile of volatile compounds according to different flowering stages, varying compositions, and relative content in the top five volatile compounds. This study illustrates how main volatile compounds in wild chrysanthemums change dynamically during the flowering regarding compositions and their relative contents, suggesting that it should provide a useful index for harvesting or blending certain target compounds from wild chrysanthemums.

In the study of Buddhist architecture before the Goryeo Dynasty, the analysis of sectarian viewpoints is one of the effective means. In the study of Buddhist architecture before the Goryeo Dynasty, analyzing from the point of view of a Buddhism sect is one of the effective means. Until now, compared to the importance of the Beopsang school before the Goryeo period in the field of research on the history of Buddhist architecture, research on its temples was the least compared to those of other denominations. In this study, as one of the studies on Beopsang school temples, Geumsansa(金山寺), Beopjusa(法住寺), and Donghwasa(桐華寺), which were built as the Jinpyo’s Beopsang school temple in the late 8th century and maintained until the Goryeo Dynasty, were targeted. And I tried a rudimentary analysis on the building composition of those temples from the viewpoint of the beliefs and teachings of Beopsang school. This study is meaningful in that it is the first attempted study in the field of architectural history on the Buddhist temple of the Beopsang school, which led non-Zen sects of Buddhism along with the Hwaeom school until the Goryeo Dynasty.

본 연구는 만 40-60세 비만 중년여성을 대상으로 10주간 스마트머신 순환운동이 체조성, 폐기능, 혈중지질 및 인슐린 저항성에 미치는 영향을 구명하기 위하여 운동군(n=8), 대조군(n=6)으로 구분하여 실시하였다. 스마트머신 순환운동은 주 3회, 회당 55분으로 유산소 운동의 강도는 스마트머신과 POLAR T31이 연동 되어 스마트머신에 적용되며, 1-4주차는 40-50%HRR, 5-8주차는 50-60%HRR, 9-10주차는 60-70%HRR을 적용하였고, 저항성 운동의 강도는 스마트머신을 이용하여 등속성 운동 기반으로 대상자들의 1-RM test의 데이터 값을 이용하여 1-4주차는 1-RM의 40%, 5-8주차는 1-RM의 60%, 9-10주차는 1-RM의 80%를 적용하여 실시하였다. 그 결과 체중, 체질량지수, 체지방율, 허리-엉덩이둘레비율에서 그룹×시기 간 상호작용 효과가 나타났다. 폐기능의 FVC는 시기 간 주 효과와 사후 그룹 간 유의한 차이가 나타났으며, FVC 및 FEV1은 그룹×시기 간 상호작용 효과가 나타났다. TC 및 TG는 시기 간 주 효과가 나타났으며, TC, TG 및 HDL-C는 그룹×시기 간 상호작용 효과가 나타났다. Insulin, Glucose 및 HOMA-IR은 운동 전·후 시기 간 차이에서 운동군이 유의하게 감소한 것으로 나타났다. 따라서 10주간 스마트머신 순환운동 프로그램이 비만 중년여성의 체조성, 폐기능, 혈중지질 및 인슐린 저항성에 긍정적인 영향을 미쳤으며 이는 중년여성의 비만을 개선하거나 비만을 예방할 수 있는 운동 프로그램이라고 사료된다.

This study classifies the compositional methods of power shoulder jackets from 1980 to the present. It analyzes the relevance of jacket details according to how the power shoulder changes and its compositional methods by era. The research subdivides shoulder compositional techniques into seven, based on shoulder variation, sleeve variation, and the body and sleeve combination. The researcher investigates the frequency and trends of composing shoulders and analyzes details pertaining to the silhouette, jacket length, collar shape, and front closure. The most common method of shoulder composition is an angular shoulder variation. The others are a rounded shoulder variation, puffed sleeve, sleeve variation using pattern incision, raglan and kimono sleeves, and a shoulder variation that expanded the angle and width. The frequency differs slightly for each era. The relationship between shoulder compositional methods and details of power shoulder jackets is statistically significant, showing period-related differences. The homogeneity analysis results reveal that the shoulder composition of power shoulder jackets, the times, and details fall into distinct groups. This analysis shows that the silhouette, length, collar, and front closure of the power shoulder jacket differ depending on the power shoulder’s compositional methods. Moreover, the shape of the power shoulder jacket is distinctly different. One can use this data to help develop the power shoulder jacket design by reflecting the details of shoulder compositional methods and changing trends over time.

This study investigated features of L2 classroom-based teacher-student writing conference and student subsequent revision from the perspective of languaging. A non-native teacher and four non-native students participated in the writing conference about two tasks of summary and critical review in an intact college ESL composition classroom. Eight video-recorded conference sessions were analyzed regarding discourse topics (language use vs. content/rhetoric), and configuration of negotiation and scaffolding. Discourse topics were found to interact with task types as more issues about content and rhetoric were addressed for critical review. Configurations of negotiation and scaffolding were found to be similar in both tasks. Scaffolding was dominant in language use talks while negotiation and scaffolding were balanced in content/rhetoric talks. As for making meaning and student revision, the quality of negotiation was more critical than the quantity. Non-extensive scaffolding also led to successful revision along with students’ background knowledge and classroom instruction. The findings demonstrate dynamics of writing tasks, conferences, and student revision.