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        검색결과 1,477

        22.
        2023.05 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Purpose: This study explored illness experiences and the demands for a health-related program tailored to individuals with chronic disease at one of the Korean Seon Centers. It also utilized this information as foundational data for developing a program tailored to their needs. Methods: The study utilized focus group interviews to collect data from members of one of the Korean Seon centers who have chronic disease, regarding their illness experiences and their expectations for disease management programs. The collected data was then analyzed using the qualitative content analysis method. Results: The analysis yielded five overarching themes and 14 subthemes. These themes included opposing responses to disease diagnosis, reflections on the causes of disease, efforts toward disease recovery, obstacles to disease recovery, and the need for a customized disease management program. Conclusion: The findings highlighted the challenges the participants faced in their disease recovery process. They expressed a strong desire for a comprehensive management program that incorporates in-depth information, experience sharing, and education. Such a program would empower individuals to take control of their physical and mental well-being.
        4,200원
        23.
        2023.05 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study selected the optimal conditions for enzyme treatment that can promote the extraction of functional components from Salvia plebeia (SP) and confirmed solubilization characteristics, functional component contents, and applicability evaluation in pilot-scale, antioxidative, and anti-inflammatory activity. The optimal conditions of pectinase, 1%, and 2 h (P) were determined through the enzyme treatment of SP. The water-soluble index and total polyphenol content were the highest in P compared to 100oC reflux condition for 2 h (CON). Component analysis performed using liquid chromatography-mass spectrometry revealed that flavonoid contents were increased 6.6-9.5 times in the P compared to CON. There was no difference in component content when comparing the measurement lab-scale and pilot scale. CON and P indicated cytoprotective effect against H2O2-induced RAW 264.7 cells. CON and P pre-treatment also reduced the production of nitric oxide and proinflammatory cytokines in LPS-induced RAW 264.7 cells. Furthermore, P showed higher antioxidant and anti-inflammation activities than CON. These results suggested that P has a higher concentration of bioactive compounds through enzyme treatment than that obtained from CON. Thus, it can be used as a primary material for industrial utilization, such as developing functional food materials using SP.
        5,100원
        30.
        2023.03 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Broad bean wilt virus 2 (BBWV2) is a species in the genus Fabavirus and family Secoviridae, which is transmitted by aphids and has a wide host range. The BBWV2 genome is composed of two single-stranded, positive-sense RNAs, RNA-1 and RNA-2. The representative symptoms of BBWV2 are mosaic, mottle, vein clearing, wilt, and stunting on leaves, and these symptoms cause economic damage to various crops. In 2019, Perilla fructescens leaves with mosaic and yellowing symptoms were found in Geumsan, South Korea. Reverse-transcription polymerase chain reaction (RTPCR) was performed with specific primers for 10 reported viruses, including BBWV2, to identify the causal virus, and the results were positive for BBWV2. To characterize a BBWV2 isolate (BBWV2-GS-PF) from symptomatic P. fructescens, genetic analysis and pathogenicity tests were performed. The complete genomic sequences of RNA-1 and RNA-2 of BBWV2-GS-PF were phylogenetically distant to the previously reported BBWV2 isolates, with relatively low nucleotide sequence similarities of 76-80%. In the pathogenicity test, unlike most BBWV2 isolates with mild mosaic or mosaic symptoms in peppers, the BBWV2-GS-PF isolate showed typical ring spot symptoms. Considering these results, the BBWV2-GS-PF isolate from P. fructescens could be classified as a new strain of BBWV2.
        4,500원
        31.
        2023.02 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The human information processing center “memory” is defined as the process of encoding – storage – retrieval of external stimuli (information). Considering that all learning begins with memories, the teaching-learning design should present an efficient methodology without biasing the learner’s cognitive process step by step. Based on this information processing theory, this study systematically considered the following three aspects: First, an efficient teaching-learning model is designed by focusing on the input (listening) and output (writing) of the second foreign language on the premise of facilitating communication, which is the goal of language learning. Second, we will try to implement the structuring and systematization of knowledge, which is the ultimate goal of learning, through language learning. Lastly, in applying this to actual classes, based on the constructivism epistemology, the REACT model (Crawford, 2001) - Relating, Experiencing, Applying, Cooperating, Transferring - is borrowed, through which the lecture is conducted. The survey was also conducted for analyzing students’ perceptions of the learning methodology and got meaningful results from students’ lecture evaluations.
        5,800원
        32.
        2023.02 KCI 등재후보 구독 인증기관 무료, 개인회원 유료
        본 연구의 목적은 영성과 심리적 안녕감 간의 자기자비의 매개효과이다. 연구도구로 는 영성(the Korean Spirituality Scale; KSS), 자기자비(the Korean version of Self-Compassion Scale; K-SCS), 심리적 안녕감(the Death Attitude profile-Revised and the Psychological Well-Being Scale; PWBS)을 분석하였다. 자료 분석은 IBM SPSS V.22 와 M-Plus 6.12(Muthn & Muthn, 1998-2011)과 매개효과를 검증하기 위해 Bootstrapping을 사용했다. 결과로는 영성은 심리적 안녕감에 직접적으로 영향을 미치는 것으로 나타났으며(B=.332, p<.001), 영성이 자기자비(B=.319, p<.001)에, 자기자비는 심 리적 안녕감에(B=.381, p<.001) 순차적으로 매개하는 것으로 나타났다. 이러한 과정을 통하여 영성과 심리적 안녕감의 사이에서 자기자비를 토대로 한 매개효과의 경로 및 간 접효과를 확인했다. 이러한 점은 영성, 자기자비와 심리적 안녕감의 매개효과유의성검증 을 하는데 의의가 있다.
        4,000원
        33.
        2023.02 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to analyze the physicochemical properties by mixing ratio of soybean and peanut protein to secure basic data for developing alternative protein foods. As a result of analyzing the protein molecular weight pattern, it was confirmed that the specific molecular weight was affected by the soybean and peanut protein mixture. The content of glutamic acid, aspartic acid, arginine, glycine, serine, alanine, and tyrosine among nonessential amino acids was higher as the mixing ratio of peanut protein to soy protein was higher. However, the higher the peanut protein mixing ratio, the lower the water absorption capacity. Based on the results of this study, further studies, such as selecting soybean and peanut cultivars for determining the optimal mixing ratio of soybean and peanut protein and processing methods to improve physical properties, are necessary
        4,000원
        34.
        2023.02 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study applied the text frequency method to analyze the crops prevalent during the Chosunwangjoshilrok dynasty, and categorized the results by each king. Contemporary perception of grains was observed by examining the staple crop types. Staple species were examined using the word cloud and semantic network analysis. Totally, 101,842 types of crop consumption were recorded during the Chosunwangjoshilrok period. Of these, 51,337 (50.4%) were grains, 50,407 (49.5%) were beans, and 98 (0.1%) were seeds. Rice was the most frequently consumed grain (37.1%), followed by pii (11.9%), millet (11.3%), barley (4.5%), proso (0.8%), wheat (0.6%), buckwheat (0.1%), and adlay (0.05%). Grain chronological frequency in the Choseon dynasty was determined to be 15,520 cases in the 15th century (30.2%), 11,201 cases in the 18th century (21.8%), 9,421 cases in the 17th century (18.4%), 9,113 cases in the 16th century (17.8%), and 6,082 cases in the 19th century (11.8%). Interest in grain amongst the 27 kings of Choseon was evaluated based on the frequency of records. The 15th century King Sejong recorded the maximum interest with 13,363 cases (13.1%), followed by King Jungjo (8,501 cases in the 18th century; 8.4%), King Sungjong (7,776 cases in the 15th century; 7.6%).
        4,300원
        35.
        2022.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        본 연구의 목적은 간호문제 해결과 보호자 및 동료들과의 업무수행에 필수적으로 요구되는 언 어적 의사소통 향상을 위한 기초자료로 활용하기 위해 간호대학생이 성장기 동안 경험하는 언어폭력을 van Manen의 해석학적 현상학적 질적연구 방법을 바탕으로 심층적으로 조명하고자 하였다. 이를 위해 경 기도에 있는 A 대학 간호학과에 재학 중인 10명의 간호학생을 연구 참여자로 선정하여 이들과의 심층 면 담을 통하여 자료를 수집하였다. 자료는 체험의 본질에 집중하고자 실존적 탐구 과정을 통해 분석하였으며, 5가지의 연구결과를 도출하였다. 다섯 가지 주제 문항은 ‘사소한 대화로 시작하기’, ‘혼란스러운 마음 얻 기’, ‘나 자신을 반성하는 계기가 되기’, ‘생각의 틀 바꾸기’, ‘성숙한 나를 만들기’였다.이들의 경험을 바탕 으로 상대방을 존중하는 언어사용과 개인역량 강화의 필요성을 확인하였다. 이러한 연구결과를 바탕으로 효과적인 의사소통 기법을 위해서는 공감이나 자기긍정적 효과에 대한 후속 연구가 필요함을 제언한다.
        4,600원
        36.
        2022.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study was conducted to compare the quality characteristics of commercial tofu products from the market in Korea. Seventeen types of commercial tofu samples were taken and their physicochemical properties, including soluble solid contents, salinity, pH, total acidity and moisture (total solid contents), were analyzed. The hardness of tofu was negatively correlated with the moisture contents of tofu (r=-0.667**). The commercial tofu showed pH 5.80~6.24, total acidity of 0.016~0.034%, soluble solids of 1.50~3.45 °Brix, salinity of 1.20~2.30%, and moisture content of 79.91~87.57%, respectively. All 17 tofu samples sold in the Korean market were prepared using crude MgCl2 and sea water as a coagulant. The quality characteristics vary depending on the constituent’s of soybeans, and the ratio and amount of coagulants of tofu used. The origin of soybean seeds affected the yellowness of tofu; tofu made from imported soybean showed a higher b value than domestic soybean. These results are expected to be useful for understanding trends in the domestic tofu industry.
        4,000원
        37.
        2022.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        In vitro digestibility and protein digestibility corrected amino acid scores (PDCAAS) were investigated to verify the availability of protein in various Rhizopus oligosporus fermented products of domestic soybean (Glycine max L.) cultivars. Danbaegkong (DBK), Daepung (DP), Daewonkong (DWK), Saedanbaek (SDB), Seonyu (SY), and Cheongja4ho (CJ4) were used as raw samples, which were fermented using commercially available Rhizopus oligosporus for 48 h. All cultivars showed increased crude protein content after fermentation. The crude protein content of DBK and SDB was significantly higher than that of the other samples (55.12% in DBK and 54.22% in SDB) (p<0.001). CJ4 had the highest alanine content of 28.88 mg/g (p<0.001), and no significant difference in cysteine content was detected among the cultivars. In most of the fermented samples, the in vitro digestibility was 0.9 or higher, indicating high protein in the fermented samples. However, it is considered that restrictions on digestion are low. In DWK, the amino acid content and PDCAAS, which together indicate protein quality, were 0.917 and 0.855, respectively, confirming that it was the best cultivar to provide the raw material for fermentation. In conclusion Rhizopus oligosporus fermented soybean products can be considered a prospective source of protein with high utility value.
        4,000원
        38.
        2022.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Purpose: This quasi-experimental study used a non-equivalent control group pretest-posttest design to understand the effects of intradermal injection practice education. Practical augmented reality (AR) based educational interventions were conducted on clinical competence, self-efficacy, and educational satisfaction in nursing students. Method: Participants were nursing students at “S” university. There were 37 students in the experimental group and 36 students in the control group, for a total of 73 students. The measurement scales were clinical competence, self-efficacy, and educational satisfaction questionnaires. The intervention in the experimental group was conducted using AR with smart glasses; the intervention in the control group was conducted using a tablet PC. The collected data were analyzed by t-test, χ2-test, and ANCOVA using the SPSS 25 program. Results: Clinical competence was significantly higher in the experimental group (90.99±0.23) than in the control group (70.43±0.23; F=3745.89, p<.001). Self-efficacy was significantly higher in the experimental group (55.56±1.32) than in the control group (42.50±1.32; F=46.15, p<.001). Educational satisfaction was statistically significantly higher in the experimental group (40.81±6.58) than in the control group (32.56±7.74; t=4.52, p<.001). Conclusion: The results of this study can be utilized to develop effective nursing competency teaching strategies and as basic data for improving learning and nursing education.
        4,300원
        39.
        2022.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        본 연구는 남부 산림지역 고등균류의 임상별 분포 특성 및 다양성을 구명하기 위해 수행되었다. 경상도와 전라도 일대에 임상별 8개씩 총 24개의 고정조사구에서 고등균류를 채집한 결과, 868점의 표본을 채집하였으며, 2문, 6강, 17목, 61과, 134속, 367종으로 동정되었다. 부생성 균류가 62.44%로 가장 높은 비율을 보였으며, 다음으로는 공생성 균류 35.03% 기생성 균류 2.53% 순으로 조사되었고, 우점종은 구름송편버섯 (Trametes versicolor)과 맑은애주름버섯(Mycena pura)으로 확인되었다. 해발고도에 따른 고등균류의 분포는 299m 이하의 조사구에서 74종, 300∼499m에서 299종, 500m 이상에서 153종이 조사되었으며, 채집 시기별 고등균류의 분포는 7, 8월에 각각 190, 152종으로 가장 많이 조사되었 다. 임상별로는 활엽수림에서 192종으로 가장 많이 조사되었고, 혼효림 177종, 침엽수림이 149종으로 조사되었고, 지역별, 고도별, 시기별, 임상별 모두 부생성 균류가 가장 높은 비율로 분포하였다. 종다양도는 300∼499m의 활엽수림에서 7월에 2.2로 가장 높았고, 종 균등도는 고도별, 시기별, 임상별로 비슷한 수준을 나타냈다(0.93-0.97). 본 연구를 통해 얻어진 남부 산림지역 내 고등균류 분포 특성 및 다양성 결과들은 향후 수행될 고등균류 분야 연구의 기초자료로 활용될 것으로 기대된다.
        4,000원
        40.
        2022.12 구독 인증기관 무료, 개인회원 유료
        클리포드 스틸은 1904년 노스다코타의 농부 집안에서 태어났다. 그는 어린 시절 을 알바타, 케나다, 스포켄, 위싱턴의 거친 사막과 높은 산맥, 황량한 대초원과 오래 된 메사 지역에서 보냈다. 이러한 경험을 통한 그의 초기 작품은 지역주의 관점에서 태곳적부터 이어온 성장, 투쟁, 소멸을 포함하는 날씨와 땅의 자연적 순환을 정확하 게 직접 다룬 것이었다. 그러므로 그에게 있어 자연과 문화, 환경과 자아의 구분은 무의미한 것일 수밖에 없었다. 즉 그의 미학은 이러한 원시적인 최초의 감동에서 저 절로 진화한 것이었다. 이로써 스틸은 제2차 세계 대전이 도래하고서야 본격적으로 신화적 주제에 의존하게 된 뉴욕의 도시적인 추상 표현주의자들보다 먼저 경험을 바 탕으로 예술을 형성하는 데 앞장서게 되었다. 스틸은 1943년 후반부터 1945년 초반 버지니아의 리치먼드 교사 시절, 그곳에 서 그는 처음으로 지금 우리가 추상표현주의라고 생각하는 작품을 만들었다. 그리고 페기 구겐하임 미술관(1946)과 베티 파슨스 갤러리(1947, 1950)와 같은 뉴욕에서의 세 번의 개인전 전시는 스틸을 가장 독창적이고 높이 평가할 수 있는 작품인 추상표 현주의의 계통의 초기 예술가이자 세계 최고의 살아 있는 화가 중 한 명으로 급부상 시켰다. 그러나 스틸은 문화 기관에 대해 가장 의심이 많았고 비평가, 딜러, 수집가, 박물 관에 대한 그의 불신은 전설적이었다. 특히 스틸은 자신의 작품 이해를 위한 미술사 를 거부하고 미술계 관계자들의 중재 노력에 적대적이었다. 마찬가지로 그는 추상표 현주의와 같이 그의 예술에 있어서 일반적인 비판 또는 해석적 범주에 맞추려는 시 도조차 거부함으로써 연구의 어려움을 가져왔다. 그리고 추상표현주의자들과 달리, 스틸의 예술적 업적은 실제로 그들과 학문적으로 연구되고 출판되는 카탈로그 연대 기적 대상에서 제외되었다. 뉴욕화단에서 벗어난 자발적인 그의 은둔은 학문적 성과 에도 영향을 미쳤다. 이에 본 논문은 스틸의 위상을 재고하고자 하는 의의가 있다.
        6,300원
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