인지재활 프로그램이 지역사회노인의 인지기능에 미치는 영향

이선명,Lee, Sun-Myung 한국임상보건과학회 2017 한국임상보건과학회지 Vol.5 No.3

Purpose. The purpose of this study was to determine the effect of cognitive based programs on cognitive functions in elderly people. Methods. The participants included a group of 9 elderly people in Changwon, from the period of May 2016 to July 2016. The test tools used were MMES-K. SADL. and GDS. The statistics used was the 20.0 version. Results. According to the results of this study, the MMSE, GDS mean scores improved after implentation of the program, but no significant improvement was shown with SADL. The MMSE of the correlation coefficient was 0.785, and the GDS of the correlation coefficient was 0.916. Both of these scores were significant in their correlation. Conclusion. In conclusion, cognitive based programs were effective among mildly cognitive-impaired elderly people, and that suitable programs must be developed on a case by case basis.

스마트양식

이선명 한국과학기술기획평가원 2023 기술동향브리프 Vol.- No.-

소비자의 환경의식과 친환경 제품에 대한 태도가 니트웨어 구매의도에 미치는 영향

이선명 한국니트디자인학회 2020 패션과 니트 Vol.18 No.2

The purpose of this study was to investigate the influence of fashion consumer's environmental awareness on eco-friendly product attitude consumer's consciousness and purchase intention of knitwear. The summary of the study is as follows. First as a result of examining the influence of the environmental awareness of fashion consumers on eco-friendly product attitudes and consumer consciousness the environmental consciousness of fashion consumers was analyzed with the consciousness of citizen activists recycling awareness and resource conservation. It had a significant influence on product attitude. Second as a result of examining the influence of eco-friendly product attitudes and consumer consciousness on the purchase intention of knitwear both eco-friendly product attitudes and consumer consciousness had a significant influence on the purchase intention of knitwear. Third the moderating effect of environmental problem severity had a moderating effect of environmental problem severity between eco-friendly product attitudes consumer consciousness and intention to purchase knitwear. Through this research consumer environmental consciousness factors can further subdivide consumers in the fashion market to present marketing strategies. Above all fashion by revealing the influence on the environmental consciousness environment-friendly product attitude and consumer consciousness of consumers who purchase knitwear The results of this study can be used to develop eco-friendly materials considering the characteristics of knit in the market.

그리드 기반 표본의 무게중심을 이용한 케이-평균군집화

이선명,박희창,Lee, Sun-Myung,Park, Hee-Chang 한국데이터정보과학회 2010 한국데이터정보과학회지 Vol.21 No.1

케이-평균 군집분석은 데이터들을 k개의 군집으로 임의로 분할을 하여 군집의 평균을 대푯값으로 분할해 나가는 방법으로 데이터들을 유사성을 바탕으로 재배치를 하는 방법이다. 이러한 케이-평균 군집분석은 시장조사, 패턴분석 및 인식, 그리고 이미지 처리 분야 등에서 폭넓게 응용되고 있다. 그러나 대용량의 데이터베이스를 분석대상으로 하므로 그 만큼 데이터 처리 시간이 많이 소요되는 것이 문제 중의 하나이다. 특히 웹이 보편화된 현재 사용자들의 다양한 패턴을 분석하기 위한 데이터 마이닝 방법이 사용되어지고 있는데 처리 속도 문제는 더욱 중요하게 생각하고 있다. 이러한 속도 문제를 해결하기 위해 본 논문에서는 분할 군집법에서 가장 일반적으로 사용되고 있는 케이-평균 알고리즘에 대해 그리드를 기반으로 한 무게중심 알고리즘을 제안하고자 한다. K-means clustering is an iterative algorithm in which items are moved among sets of clusters until the desired set is reached. K-means clustering has been widely used in many applications, such as market research, pattern analysis or recognition, image processing, etc. It can identify dense and sparse regions among data attributes or object attributes. But k-means algorithm requires many hours to get k clusters that we want, because it is more primitive, explorative. In this paper we propose a new method of k-means clustering using a center of gravity for grid-based sample. It is more fast than any traditional clustering method and maintains its accuracy.

우세측에 따른 상지와 하지의 기능 비교

이선명,Lee, Sun-Myung 한국임상보건과학회 2016 한국임상보건과학회지 Vol.4 No.3

Purpose. The purpose of this study was compared of left dominant and the right dominant hands about coordination. Methods. The participants were 30 occupational therapy students in M university in Changwon, from April 28th 2015 to May 1. The test tools were Jebson-Taylor Hand Function Test, Hand Strength & Pinch, Grooved Pegboard Test, Box & Block and Balance Test. Results. Right dominant hand was higher than left dominant in hand grip and dexterity, hand manipulation skills. And one leg standing and toe standing were higher left foot than right foot dominant. Conclusion. Most of all evaluation items showed a better result right dominant hand than left dominant. But shows that there is no functional difference between left-hand dominant than right-hand. So left-hand dominant coordination was evaluated by a better than right-handed.

초등수학에서 상호글쓰기 활동의 효과 분석

이선명,최창우 한국초등수학교육학회 2011 한국초등수학교육학회지 Vol.15 No.1

본 연구는 초등수학 5-나 단계의 수와 연산 영역, 도형 영역, 측정 영역에서 수학적 글쓰기의 한 방법인 상호글쓰기 활동이 학생들의 수학 학업성취도 및 성향에 미치는 영향을 알아보기 위하여 수행된 실험연구이다. 이를 위해 대구광역시 달서구에 소재한 J초등학교 5학년 2개 학급(실험집단 : 31명, 비교집단 : 31명)을 대상으로 약 6주간 수행되었다. 본 연구에서는 수학 학업성취도 및 성향을 측정하는 두 검사 도구를 선정하여 사전․사후 검사를 실시하였다. 사전검사의 분석 결과 두 집단은 동질집단이었고 사후검사는 연구문제 1과 2의 효과를 확인하는데 사용되었으며 검사결과는 t-검정으로 분석하였다. 연구결과는 아래와 같다. 첫째, 상호글쓰기 활동은 학업성취도에 있어 유의미한 결과가 나타나지 않았지만 통계적으로 어느 정도 차이가 있음을 확인할 수 있었고, 수와 연산 영역에 있어서는 유의미한 차이를 확인할 수 있었다. 둘째, 수학적 성향의 하위 영역인 수학적 자신감, 융통성, 의지, 호기심, 반성, 가치 모두에 있어서 긍정적인 영향을 받는 것으로 나타났다. This research aimed to explore the effects of collaborative writing activities in a mathematical context, specifically pertaining to areas such as numbers and operation, geometrical figure, and measurement in Mathematics: Level 5-b, on their mathematical achievement gain and disposition among Grade 5 students. To do this, out of a total of 62 students selected from two Grade 5 classes of J Elementary School in Dalseo-gu, Daegu City, who were found to be homogenic from the tests of math performance and dispositions, an experimental group(n=31) was designed and compared to a control group (n=31). Over a six week period from October to November in 2009, the experimental group was given collaborative writing lessons in math classes while the control group was given teacher-oriented regular lessons. The results were as follows. First, there was more or less considerable, though not significant, difference in overall mathematical achievement in the students experiencing collaborative writing activities when compared with the students in the control group. However, in terms of numbers and operation, a sub-category of mathematics, there was significant difference between the two groups. Second, the students experiencing collaborative writing activities were more positively affected in all sub-categories of mathematical disposition: confidence, flexibility, determination, curiosity, reflection, and value, than those in the control group. In summing up, the exposure of collaborative writing activities to mathematics learning was found to help students not only to have a concrete and proper grasp of the relevant problem solving process, which was observed from their mathematical achievement gain especially in the sphere of numbers and operation, but also to have their mathematical disposition set towards more positive direction, which was seen in all sub-categories of mathematical disposition measurement.

일본의 글로벌 혁신 도약 거점, 바이오클러스터 현장을 가다

이선명,박지현 한국과학기술기획평가원 2023 KISTEP InI Vol.- No.-

페루 고산지대(sierra)의 전통 니트에 관한 연구 - 문양을 중심으로–

이선명 한국니트디자인학회 2013 패션과 니트 Vol.11 No.1

The purpose of this study is to analyze the traditional knitting of Peruvian sierra that is known for its colorful motifs and distinct techniques, on account of current fashion trend of knitwear, multi-color patterned knit. The method of study is a research conducted on four divisions –the changing phases, the regional characteristics, the ethnic symbolism, and the symbols within patterns- with an attempt to determine historical, geographical and ethnical symbolism of the traditional knitting in Peruvian sierra, depending mainly on literary sources. As a result, in the ancient period, nålbinding was used to produce fabric and to create circular knitting and stockinette, Fair-Isle, Weaving, Intarsia, Zigzag intarsia and embroidery knitting techniques were used with contrasting colors. Zigzag Intarsia technique which connects flat pieces into a tubular shape or circular knitting is especially different. Depending on the geographical feature and the climate of the region, the presentation of patterns and designs of the traditional knitting became different. Especially, ch’ullu is an important item as its shape, color and patterns represent the owner's regional information, race, sex and age. The concept of worshiping nature on top of religion and culture affected by Spanish during colonial times created knitting tradition with a sense of ethnic identity. Particularly, garment for holidays and ceremonies were developed. The details and patterns of the traditional knitting in Peruvian sierra are the creative design elements and the media of visual conveyor, symbolizing magical and communicational meaning, as an indicator of one’s identity. The result of such study aims to aid planning differentiated designs for Korean fashion knit industry and to apply as an inspiration of knit design and manifold design sources.

지속가능한 업사이클링 니트웨어 구매동기와 소비자 만족도에 관한 연구

이선명 한국니트디자인학회 2021 패션과 니트 Vol.19 No.2

The purpose of this study is to investigate the purchase motivation of sustainable upcycling knitwear and the effect of sustainable upcycling knitwear’s purchase motivation on consumer satisfaction. The results of the study are as below. The following motivation factors of sustainable upcycling knitwear purchase were analyzed: sustainable knitwear quality, variety of sustainable knitwear, value of sustainable knitwear, and convenience of purchase. The quality of sustainable knitwear and the value of sustainable knitwear had a positive effect on consumer satisfaction. According to the demographic variables, there was a difference in knitwear purchase motivation and consumer satisfaction in different ages of 20s and 30s. This study suggests practical measures for the sustainable production of upcycling knit products. In particular, waste clothing of textile products are reused and the remaining stock after recycling is discarded as waste, but in case of upcycling knitwear, almost all parts are reused. Since it is recyclable, it has the characteristic that it can be reborn as an ethical fashion with zero waste. Through using recycled yarn and materials, upcycling knitwear will satisfy consumers with its unique rarity and handicraft originality with design ideas that fit the values ​​and trends of the times.

수소경제 연구개발 투자현황과 전략 마련에 관한 연구

이선명 한국기술혁신학회 2020 한국기술혁신학회 학술대회 발표논문집 Vol.2020 No.11