임차가구 주거비용 증가에 따른 주택 수요변화 분석 : 전세 위험비용 반영을 중심으로

조안나(Jo, Anna),정창무(Jung, Chang-Mu),김현정(Kim, Hyun-Jung) 대한국토·도시계획학회 2021 國土計劃 Vol.56 No.2

천리마시대 북한 시의 서정적주인공

조안나 ( Jo Anna ),김수복 ( Kim Soo Bok ) 단국대학교 한국문화기술연구소 2016 한국문화기술 Vol.21 No.-

In a poem, there exist a speaker, hearer and the poet and readers outside the poem. At this moment, the person who speaks in a poem is called a speaker, or poetic speaker, and in North Korea, people are using the term of ‘a lyrical main character’ to refer to the speaker. Giving an eye to this point, this writing is intending to look into the relationship between a poet and poetic speaker centering on the ‘lyrical main character’ manifested in North Korean poems during the era of Chollima Movement. In addition, this study explored the lyrical main character by limiting a period to the era of the so-called Chollima. The hitherto research on North Korean poems has been concentrated on the study into lyrical poems in general, or poetic properties mostly targeting the Korean War, or the liberation period and the 1990s. In a bid to overcome the limitations like the existing researches on the poems in North Korea have been concentrated in a specific era, and engaged in a monotonous analysis of them, this study looked at the North Korean poems by choosing the limitative period of the era of Chollima. First, this study explored the recognition attitude towards the terms of ‘Lyrical poem’, ‘Poet’, and ‘Poetic speaker’ in North Korea. According to the meaning marked in 『Dictionary of Literature & Arts』, North Korea seems to guarantee literary feelings, but in reality, they put restrictive conditions that all art works should express the ideology and the spirit of the times of North Korea. Next, this study looked into how the poetic speaker is exposed in actual poems through 『Chosun Munhak』. The lyrical main character can be roughly into three sorts, i.e. the main character which is suggested as ‘I’ in a poe, an observer who delivers a narration, and a central character in a poem though not specified as ‘I.’ These lyrical main characters carry out various role respectively like pride as a worker, and aspects of supplying information of the era of Chollima, etc. Lastly, this study briefly looked into why they sing lyricism in the era of Chollima which is in need of work. From their position, it can be said that work must be fierce for certain, but the aimed work during the era of Chollima is what they should definitely achieve, and also their goal of life. That’s why there exist beauty and tragic properties together in work of this period. Therefore, this study makes a cautious conjecture that they might be using lyricism with more emphasis in an effort to cover up such a tragedy.

Effects of Dietary Habits on General and Abdominal Obesity in Community-dwelling Patients with Schizophrenia

Mina Kim(Mina Kim),Soo Jin Yang(Soo Jin Yang),Hyang Hee Kim(Hyang Hee Kim),Anna Jo(Anna Jo),Min Jhon(Min Jhon),Ju-Yeon Lee(Ju-Yeon Lee),Seung-Hyung Ryu(Seung-Hyung Ryu),Jae-Min Kim(Jae-Min Kim),Young- 대한정신약물학회 2023 CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE Vol.21 No.1

Objective: To investigate the effects of dietary habits on general and abdominal obesity in community-dwelling patients with schizophrenia spectrum disorder according to sex. Methods: A total of 270 patients with schizophrenia spectrum disorder registered at mental health welfare centers and rehabilitation facilities were recruited. General obesity was defined as a body mass index ≥ 30 kg/㎡, and abdominal obesity was defined as a waist circumstance ≥ 90 cm in men and ≥ 85 cm in women. Dietary habits were evaluated using dietary guidelines published by the Korean Ministry of Health and Welfare. Demographic and clinical characteristics along with dietary habits and information related to obesity were collected. Factors related to obesity were evaluated separately by sex. Results: Dietary habits differed according to sex, in that scores for healthy eating habits were lower in men than in women. In men, the prevalences of general and abdominal obesity were 17.0% and 37.3%, respectively. In women, the prevalences of general and abdominal obesity were 23.1% and 38.5%, respectively. Regression analysis showed that the scores of regular eating habits were negatively associated with general and abdominal obesity in men, and the scores of healthy eating habits were negatively associated with general and abdominal obesity in women. Conclusion: Among patients with schizophrenia, regular eating habits might reduce the risk of obesity in men, and healthy eating habits might reduce the risk of obesity in women. Nutrition education should be provided to community-dwelling patients with schizophrenia to prevent obesity in this population.

Polyphasic delimitation of a filamentous marine genus, Capillus gen. nov. (Cyanobacteria, Oscillatoriaceae) with the description of two Brazilian species

Taiara A. Caires,Goia de M. Lyra,Guilherme S. Hentschke,Aaron Matheus S. da Silva,Valter L. de Araújo,Célia L. Sant’Anna,José Marcos de C. Nunes 한국조류학회I 2018 ALGAE Vol.33 No.4

Lyngbya C. Agardh ex Gomont is a nonheterocytous cyanobacterial genus whose evolutionary history is still poorlyknown. The traditionally defined Lyngbya has been demonstrated to be polyphyletic, including at least five distinctclades, some of which have been proposed as new genera. Intraspecific diversity is also clearly underestimated in Lyngbyadue to the lack of unique morphological characters to differentiate species. In this study, we describe the new genusCapillus T. A. Caires, C. L. Sant’Anna et J. M. C. Nunes from benthic marine environments, including two new Brazilianspecies (here described as C. salinus T. A. Caires, C. L. Sant’Anna et J. M. C. Nunes, and C. tropicalis T. A. Caires, C. L. Sant’Anna et J. M. C. Nunes), and two species yet to be described, one of them from India (Capillus sp. 2.1), and the otherfrom United States of America, based on strain PCC 7419. Capillus species presented cross-wise diagonal fragmentation,assisted or not by necridic cells, which has not been previously mentioned for Lyngbya. Ultrastructural analyses showedthat C. salinus and C. tropicalis have numerous gas vesicles, which are rarely described for benthic marine species. Thenew genus formed a well-supported clade, and the D1-D1′ and Box B secondary structures of internal transcribed spaceralso supported the proposal of its new species. These findings help to clarify the diversity of species in the Lyngbya complexand the taxonomy of the group, and highlight the need of further floristic surveys in tropical coastal environments,which remain poorly studied.

Effectiveness of Switching to Long-acting Injectable Aripiprazole in Patients with Recent-onset and Chronic Schizophrenia

Sung-Wan Kim(Sung-Wan Kim),Bong-Ju Lee(Bong-Ju Lee),Eun-Jin Cheon(Eun-Jin Cheon),Seung-Hee Won(Seung-Hee Won),Anna Jo(Anna Jo),Jae-Min Kim(Jae-Min Kim),Young-Chul Chung(Young-Chul Chung) 대한정신약물학회 2023 CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE Vol.21 No.1

Objective: This study investigated the effectiveness of switching to once-monthly long-acting injectable (LAI) aripiprazole from other second-generation antipsychotics including LAI paliperidone palmitate in both recent-onset and chronic schizophrenia patients. Methods: This was a 24-week prospective, open-label, flexible dose-switching study in patients with schizophrenia. Scores on the Positive and Negative Syndrome Scale (PANSS), Personal and Social Performance (PSP) scale, Clinical Global Impression (CGI), Subjective Well-being Under Neuroleptics−Short Form (SWN-K), and a computerized emotional recognition test (ERT) were evaluated. Subjects were divided into two groups (recent onset and chronic) based on 5 years’ duration of the illness. Results: Among the 82 patients participating, 67 (81.7%) completed the 24-week study. The discontinuation rate after switching to LAI aripiprazole did not differ according to clinical characteristics including type of previous antipsychotics. Scores on the PANSS, PSP, SWN-K, CGI, and ERT were significantly improved after a switch to LAI aripiprazole without exacerbation of metabolic parameters and bodyweight. The improvements in the PANSS, PSP, and CGI scores were significantly greater in patients with recent-onset than in those with chronic schizophrenia; the improvement in metabolic parameters was significantly greater in the latter group. Conclusion: High rates of successful switching to LAI aripiprazole from other antipsychotics suggest its good tolerability and effectiveness. Improvements in psychopathology and social functioning were more evident in patients with recent- onset schizophrenia, and improvements in metabolic abnormalities were more prominent in patients with chronic schizophrenia.

Effect of Lactobacillus acidophilus Bauer and Bifidobacterium animalis ssp. lactis BB12 on proteolytic changes in dry-cured loins

Anna Okon´,Joanna Stadnik,Zbigniew Jo´zef Dolatowski 한국식품과학회 2017 Food Science and Biotechnology Vol.26 No.3

The effect of the potentially probiotic bacteria strain of Lactobacillus acidophilus Bauer and probiotic bacteria Bifidobacterium animalis ssp. lactis BB12 on proteolytic changes of proteins in dry-cured loins during fermentation and cold storage was studied. Results of the conducted tests demonstrated that the use of probiotic bacteria for the production of dry-cured meats impacts the generation of products of protein proteolysis with high antioxidant activity. The highest antioxidant activity of peptides after fermentation and cold storage was observed in the loin with the strain B. animalis ssp. lactis BB12 and the loin with the mixture of strains L. acidophilus Bauer and B. animalis ssp. lactis BB12. Qualitative analysis of peptides demonstrated that peptides with weight below 3.5 kDa are characterized by the highest capacity of quenching the ABTS cation radical, including the peptides in loins with the strain B. animalis ssp. lactis BB12.

Maestro Chung Myung-whun; Envisions a World United by Music

Anna S. Roh Senior Editor, Auditorium Lee Eun-joo Photographer The Korea Foundation 2004 Koreana (English) Vol.18 No.1

협력적 문제해결 과제의 지시문 유형에 따른 팀 활동 내 언어적 상호작용, 성취도 및 만족도 분석

신안나(Anna Shin),이지향(Ji-Hyang Lee),김혜빈(Hye-Bin Kim),조일현(Il-Hyun Jo) 학습자중심교과교육학회 2023 학습자중심교과교육연구 Vol.23 No.8

목적 이 연구는 협력적 문제해결과제를 활용한 팀 활동에서 워크시트 지시문 유형(개념적 지식 촉진, 절차적 지식 촉진)이 팀 활동 내 언어적 상호작용과 학업성취도, 수업만족도에 미치는 영향을 분석하기 위해 수행되었다. 방법 이를 위해 수도권 소재 대학교에 소속된 학부 여학생 53명을 대상으로 실험을 진행한 후, 팀 활동 및 그룹 인터뷰의 녹취록 자료를 대상으로 KOSAC 사전 기반의 오피니언 마이닝과 키워드 분석을 수행하였다. 언어적 상호작용을 분석하기 위한 분류 기준은 감성 극성(긍정, 부정, 중립, 복합)과 표현 유형(동의, 논쟁, 판단, 의도, 감정, 추측, 기타)으로 구분되었다. 또한 집단별로 언어적 상호작용과 학업성취도 평균 차이를 비교하기 위해 t-검증을 수행하였다. 결과 언어적 상호작용의 경우, 절차적 지식 촉진형 워크시트를 활용한 실험집단에서 긍정적 어휘 표현의 활용 빈도가 유의하게 높게 나타났다(p<.05). 그러나 학업성취도는 사전점수와 사후점수 모두 집단별 평균 차이가 유의하지 않았다(p>.05). 수업 만족도에 대한 키워드 분석 결과, 실험집단에서는 ‘문제’, ‘강의’, ‘데이터’, ‘이해’, ‘실제적’이, 통제집단에서는 ‘강의’, ‘내용’, ‘과제’, ‘문제,’ ‘응용’이 최상위 키워드로 제시되었다. 결론 이러한 결과는 학습자 간 원활한 상호작용을 촉진하기 위한 다양한 워크시트의 개발과 학습 과정에서 발생하는 행동 데이터 분석에 대한 지속적인 관심이 필요함을 시사한다. Objectives The purpose of this study is to compare the effects of worksheet question prompts (facilitating conceptual knowledge vs. facilitating procedural knowledge) in collaborative problem-solving tasks on team’s verbal interaction, academic achievement, and class satisfaction. Methods 53 female undergraduates from universities in the metro area participated in the experiment. For data analysis, opinion mining based on KOSAC and keyword analysis were applied on the transcripts of team activities and group interviews. Criteria for analyzing verbal interactions were divided into polarity (positive, negative, neutral, complex) and types (agreement, argument, judgment, intention, emotion, speculation, and others). In addition, t-test was conducted to compare the mean differences in verbal interaction and academic achievement by group. Results Regarding the verbal interaction, the frequency of using positive expressions was significantly higher in the experimental group using the worksheet for facilitating procedural knowledge(p<.05). However, in terms of academic achievement, the mean difference between groups was not significant for both the pre- and post-scores(p>.05). As the result of keyword analysis on class satisfaction, the top keywords in the experimental group were ‘problem’, ‘lecture’, ‘data’, ‘understanding’, and ‘realistic’, whereas the top keywords in the control group were ‘lecture’, ‘content’, ‘task’, ‘problem’, and ‘application’. Conclusions These findings imply the necessity for ongoing attention to the study of behavioral data generated during the learning process as well as the development of various worksheets to facilitate active interaction among learners.

햅틱 장치를 이용한 비강 모델 변형 및 수치해석적 연구

서안나(Anna Seo),조계환(Gyehwan Jo),김성균(Sung-Kyun Kim),정승규(Seung-kyu Chung),김지인(Jee-In Kim) 대한기계학회 2013 대한기계학회 춘추학술대회 Vol.2013 No.12

In order to investigate causes of nasal discomforts during respiration, many numerical analysis methods have been utilized for analyzing nasal air flows. The results of the numerical analysis can be used in surgical treatments for removing the cause of discomforts of patients in clinical practice. In this study, numerical analysis methods with three-dimensional nasal cavity models were performed. The analysis models were generated by two different methods. The first method is called as a two-dimensional virtual surgical simulation with CT images and the nasal cavity model was constructed by deforming the CT images. The second method is called as a three-dimensional virtual surgical simulation based on a haptic device, because the surgical simulation can be directly exercised on the three-dimensional nasal cavity model. The two methods were executed and their performances were compared. It was demonstrated that the three-dimensional virtual surgical simulation could be completed in a single day while the two-dimensional virtual surgical simulation was completed a single week.

Evaluation of mycelial growth of Lentinula edodes and Ganoderma lucidum originated from South Korea and Brazil

Márcia Araújo Motta,Jeonghwa Jang,Mijeong Kim,Eunsil Choi,Jiyoung Kim,Anna Carolina Torracca-Rocha,Won-Sik Kong,Arailde Fontes Urban 한국버섯학회 2017 한국버섯학회지 Vol.15 No.2

The choice of strain, substrate, and environmental conditions are fundamental factors that determine the ability of a fungus to develop and produce mushrooms with high quality. The objective of this study was to compare the strains of Lentinula edodes and Ganoderma lucidum originated from South Korea and Brazil in relation to their vegetative development in different culture media, to obtain isolates with high quality. The strains of the two mushroom species from Brazil and South Korea grew slowly, possibly because of abiotic factors or storage technique used. However, it may be concluded that temperature, humidity, light, pH, and nutrients from the substrate, if not regulated appropriately may affect the vegetative species.