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밀웜(갈색거저리) 분말 첨가량을 달리한 양갱의 품질특성
전아름,정해정,Jeon, A Reum,Chung, Hai-Jung 한국식생활문화학회 2018 韓國食生活文化學會誌 Vol.33 No.2
This study was conducted to investigate the quality characteristics of Yanggaeng prepared with different concentrations of mealworm powder: 0, 1, 2, and 3%. Regarding the proximate composition, moisture, crude lipid and ash contents showed no significant differences among groups, while crude protein contents increased as the mealworm powder increased. The value of lightness (L) and yellowness (b) were higher in 3% added groups than those of control groups. Consumer acceptance test showed no significant differences between the controls and added groups were observed in color, smell, taste and overall acceptability. The total polyphenol content ranged from 19.87 to 51.37 mg GAE/100 g, exhibiting the increase with increasing mealworm powder level. DPPH radical scavenging activity and reducing power increased as the amount of mealworm powder increased. In conclusion, it is suggested that mealworm powder can be incorporated into Yanggaeng up to 3% without affecting the sensory quality of Yanggaeng.
자극의 복잡성, 주의집중방식 및 연령에 따른 이분숫자청취 능력 비교
전아름 ( A Reum Jeon ),장현숙 ( Hyun Sook Jang ) 대구대학교 한국특수교육문제연구소 2009 특수교육저널 : 이론과 실천 Vol.10 No.4
The purpose of this study aimed to investigate auditory processing abilities in the adults and school-aged children by measuring effects of stimulus complexity, attention mode, and age on the dichotic listening tests. Korean digits (1-10, except 2) spoken by a male speaker were used in dichotic listening paradigms. Dichotic digit tests were conducted in a hierarchical set of dichotic digits (one-, two-, three-, or four-digit pairs) and attention modes (Free-recall, Precued-Rt or Precued-Lt). Twenty adults (aged 20-28 years) and sixty school-aged children (aged 7-12 years) participated in this study. The results of this study were summarized as follows; First, recognition performance decreased as the complexity of the dichotic digit tests increased. There were no significant recognition differences between oneand two-digit conditions. However, recognition performance decreased significantly with increased from three to four pairs. Recognition performance showed larger for the right ear than for the left ear. Second, there were no significant differences among the three attention modes. The REAs in all attention modes were obtained except for the Precued-Lt condition with three-digit pairs. Third, as the age increased from 7 to 12 years, recognition performance increased significantly from 67.00% to 94.25% for the right ear and from 53.00% to 91.50% for the left ear in the two-digit pair conditions. The REA decreased with age. There was no significant REA at the age of 10 years in the two-digit pair conditions and recognition performance approached the adult level at the age of 12 years. Dichotic listening tests are one of the most sensitive batteries for the evaluation of central auditory mechanism and processing. This study examined parameters of dichotic listening tests and the results suggest that the dichotic listening tests can be usefully applied for the evaluation of central auditory processing in the Korean school-aged and adult populations.
오배자(Gallnut) 열수 추출물의 모발염색 및 염색견뢰도
전아름 ( A Reum Jeon ),김수영 ( Su Young Kim ),최희진 ( Hee Jin Choi ),나명석 ( Myung Suk Na ) 한국미용학회 2011 한국미용학회지 Vol.17 No.1
This study was to examine the effect of color and colorfastness depended on temperature and dyeing time by using hot water extract from Gallnut. The dyeing temperature was 25℃, 30℃, 50℃ and 70℃ and dyeing time was respectively 30, 50, 70, 90 minutes. The colorfastness was measured by the washing with shampoo and daylight. As the result, effect of color was lack gray and dependant of dyeing time and temperature. The effect of dyed hair which appeared at 30℃ was higher than others. The value of lightness, redness and yellow was measured 39.35, 0.80 and 0.83 respectively. The rate of colorfastness was decreased with repeating shampoo washing and daylight. The daylight was less decreasing than shampoo washing. From these results, we can confirm that the hot water extracts from Gallnut may be useful in the materials of hair coloring dye.
반복되는 불일치 상황에서 상황 제시 방법에 따라 초등학생들이 예상을 바꾸는 특성
전아름 ( Jeon Ah Reum ),노석구 ( Suk Goo Noh ),박재근 ( Jae Keun Park ) 한국초등과학교육학회 2012 초등과학교육 Vol.31 No.3
The purpose of this study was to analyze the characteristics of elementary school students` prediction changes by the suggestion types in a multiple anomalous situation. We investigated the responses, the rate and time of changing prediction, and cognitive conflicts of the students when repeated anomalous situation was suggested in experimental or logical way in science classes focused on buoyancy. As the anomalous situation was repeated, the students to change the prediction increased in number and also the rates to choose the correct prediction became higher. The group who was exposed in experimental way changed their prediction more than in logical way. In addition, when we classified the students to change the prediction by types, the group in experimental way showed higher rate of NM, MM type and FFT type. With anomalous situation repeated, cognitive conflicts of the students has been gradually declining in both groups. But it seemed that the group in experimental way experienced higher mental conflicts. In particular, as students changed the prediction more and arrived at the correct answer after changing their prediction, all the more so. It is concluded that the degree of students`` changing prediction and experiencing cognitive conflict can be different according to the suggestion types for situation. Therefore the correlation with cognitive conflict factors can be also observed with the types of students`` reactions.
전아름(Jeon AhReum) 경희대학교 인류사회재건연구원 2018 OUGHTOPIA Vol.33 No.2
그룹홈 청소년들에 대한 그동안의 연구를 살펴보면, 그룹홈에 관한 정책을 입안했던 데 도움을 주었던 정책관련 연구들이 대부분이었다. 이러한 정책 관련 연구들은 그룹홈 거주 청소년들에게 다양한 서비스를 제공해야 한다는 데 관심이 있을 뿐, 입소 청소년들의 목소리를 제대로 반영하지 못하였다. 그룹홈 거주 청소년들이 그룹홈 거주의 주체자로 보기보다 단지 정책 서비스의 수혜자로서만 인지해왔기 때문이다. 그룹홈 청소년들의 실제 삶의 이야기를 듣는 것에 대한 이해가 매우 필요하다. 또한 그룹홈 청소년들은 어떠한 정체성과 자존감, 정서를 가지고 그룹홈에 입소하고, 또 입소 후 어떻게 생활하게 되는지, 또한 그룹홈 내의 경험을 통해 어떻게 변화하는지에 대한 질적연구가 필요하다. 따라서 이 연구에서는 청소년들이 그룹홈에 입소하면서 어떻게 적응하고 살아가는지 그들의 삶에 대한 독특한 시간배치를 형성해 나가는지 통시적으로 살펴보았다. 연구참여자들에게 그룹홈은, 체험된 세계와 관련시키는 실존적 주제인 체험적 공간으로 자신을 보살펴주고 기다려주는 곳이었으며, 그들이 그룹홈에서 경험한 체험적 시간은 그들에게는 주관적 시간으로 인식되었는데, 그룹홈에서의 시간은 세상으로 나가기 위한 준비기간이며 자신들을 성장시켜주는 시간이었다. The existing literature on group homes paid most attention to the policies for the provision of various services to the youth, but failed to reflect their own voices in group homes in recommending those policies. It is an important gap in research and we are going to fill this gap by incorporating the real life stories of the grouphome adolescents. We also need to make a qualitative study on how adolescents of the grouphome take any identity and self-esteem and how lives take changes through the experience of the grouphome. Therefore, we conscientiously examine how adolescents adapt their lives to the environment after entering the grouphome and how they form their unique time layouts about their lives. The study participants define the grouphome in terms of the place where they are taken care of and they experience the meaning of live. It was an experiential place in which the adolescents experienced that they were recognized as the subjective beings and they grew up as such for the future.
건축설계최적화·자동화를 위한 하이브리드 알고리즘 및 라이노 플러그인 (Zebroid) 개발
전아름(Jeon, A-Reum),이황(Yi, Hwang) 대한건축학회 2023 대한건축학회 학술발표대회 논문집 Vol.43 No.1
This paper presents a novel metaheuristic optimization algorithm, DECS-TAPS, to assist rapid computational evaluation of architectural design. DECS-TAPS was developed by hybridizing multiple classic algorithms, including pattern search, differential evolution, tabu search, and cuckoo search, to effectively balance out exploration and exploitation through informed random navigation. Zebroid, a Rhino Grasshopper plug-in for DECS-TAPS was implemented in a pilot architectural massing study of multiobjective optimization. Results demonstrated that DECS-TAPS efficiently finds a global optimal solution, given a number of geometric variables. Our work contributes to the advancement of architectural design optimization practice and further automation of rapid form generation in performance-based design.