고유수용성 신경근 촉진법의 하지패턴이 퇴행성 슬관절염 환자의 근기능에 미치는 영향

정현성 ( Hyeon Seong Jeong ),배성수 ( Sung Soo Bae ),정연우 ( Yeon Woo Jung ) 대한물리의학회 2007 대한물리의학회지 Vol.2 No.1

Isolation and Characterization of Flavonoid Glycosides from Lysimachia barystachys Bunge

Yeon Woo Jung(정연우),Yun Hyeok Choi(최윤혁),Hanna Cha(차한나),Won Sik Jeong(정원식),Ji Eun Lee(이지은),Chun Whan Choi(최춘환),Seong Su Hong(홍성수) 한국약용작물학회 2022 한국약용작물학회 학술대회논문집 Vol.2022 No.1

러시아어 명사 복수 생격 형태 사용에 있어서의 동요

정연우(Jeong Yeon Woo) 한국노어노문학회 2010 노어노문학 Vol.22 No.2

러시아어의 명사 변화는 단수에서는 문법성과 변화 방식에 따른 별도의 패러다임이 존재하지만, 복수 변화에서는 여격, 조격, 전치격에서는 이러한 구분이 없이 통합이 이루어져 있다. 그러나 복수 생격은 그렇지 못하여 -ов(-ев), -ей, 그리고 ø-어미의 서로 다른 이형태를 허용하고 있어, 격 어미의 선택에 어려움이 가중되고 있다. 복수 생격 어미의 이형태로 인한 현 언어 단계에서의 복잡한 분포와 가능한 두 어형 가운데의 동요를 이해하기 위해서는, 복수 생격의 의미를 가지는 어미의 기원과 역사적 발달 과정을 고찰하는 것이 우선적으로 필요하다. o-어간 명사의 복수 생격 어미는 -ъ>-ø이었고, u-어간 명사의 어미는 -ов였는데, 문법성 중심으로 두 패러다임이 o-어간으로 통합되면서, 남성 명사의 복수 생격 어미로는 u-어간의 -ов가, 중성 명사의 경우에는 o-어간의 ø-어미가 그대로 유지되었다. 어미 -ов의 확산이 유력하게 진행된 시기도 있었다. jo-어간과 i-어간의 명사도 유사한 운명을 겪으면서 i-어간의 복수 생격 어미 -ей가 jo-어간 명사로 전이가 이루어졌다. a-어간이 기본인 여성 명사의 복수 생격 어미는 ø-어미이었고, 다양한 자음 어간의 명사의 경우도 마찬가지여서, 초기에는 ø-어미의 분포가 가장 광범위하게 사용되었다. 그러나 연자음 계열의 어간과 자음 어간의 복수 생격 어미로 i-어간의 명사 어미가 전이되면서 변이형이 발생할 수 있는 환경이 조성되었다. 이러한 역사적 과정을 겪으면서, 현대 러시아어에서 일부 복수 생격 형태는 두 이형태간의 경쟁 관계와 그로 인한 동요가 발생하고 있다. 남성 명사의 복수 생격 형성에 있어 이형태의 발생에 대하여 남성인지 여성인지의 문법성을 설정하는데 있어서의 혼동이 원인이라고 보는 견해도 있다. 세 가지 문법성에서 각각 발생하는 이형태는 외현적 형태를 가지는 것과 ø-어미간의 경쟁이어서, 남성 명사의 영역에서는 -ов ~ -ø간에, 여성 명사의 영역에서는 -ей ~ -ø간에, 중성 명사의 영역에서는 -ев ~ -ø간의 변이형 중에서의 선택 혹은 허용과 관련이 있다. 최근의 경향을 종합해 보면, 외현적 표시가 없는 ø-어미의 뚜렷한 증가세를 보여주고 있지만, 다른 경쟁자를 완전히 물리치지는 못하고 지속적으로 층위를 이루며 경쟁해 나갈 것이라고 예측해 볼 수 있다. In this paper is examined the distribution of the genitive plural(henceforth GPl) in Russian. Contrary to singular paradigms, the declensional differences in the plural paradigm have been neutralized. But here are three allomorphs for GPl, so -ов(ев), -ей and -ø. Although the distribution of these allomorphs can no longer predicted from the declensional classes, it is worth considering the origin of the endings and historical development of GPl. The GPl ending of the o-stem was -ъ>-ø, ending of the u-stem was -ов. Generally cases of the two paradigms were unified to the o-stem?, while for the GPl ending of the u-stem has spread to the o-stem. masculine nouns. But whenever the NSg takes an overt ending, GPl takes a -ending. Synchronically we can summarize for the predictable GPl allomorph as follows. The ending -ов can be selected, if the stem-final consonant of NSg is hard. The eding -ей can be selected, if the stem-final consonant is soft or hush. The ø-ending is selected, if the stem ends with a vowel. With respect to the GPl allomorph distribution plays a role the position of stress in the plural. In the contemporary Russian, the variation in the choice of GPl, allowing two allomorphs, lies mainly between overt and ø-ending. There are choices or competition for the masculine nouns -ов ~ ей, for the feminine nouns -ей ~ -ø , for the neuter nouns -ев ~ ø. The recent tendency shows the increasement of ø-ending, but we can only expect that the three allomorphs will for ages long survive and compete with the status of layering.

치료적 운동이 만성경부통증환자의 악력에 미치는 영향

정연우 ( Yeon Woo Jung ),윤세원 ( Se Won Yoon ),이정우 ( Jeong Woo Lee ) 대한물리의학회 2009 대한물리의학회지 Vol.4 No.2

Purpose:The purpose of this study was to investigate effects of therapeutic exercise on the grip strength of chronic neck pain patients. Methods:Sixteen chronic neck pain patients were recruited this study(8 females. 8 males) from 21 to 30 years of age(mean aged 24.44). The experimental group received contraction-relax exercise for more than 3-5 times with therapeutic massage for 15minutes per day and three times a week during 5 weeks period. Grip strength was measured by Grip Strength Dynamometer (Model: T.K.K, 5101, Japan) at pre, 3weeks, 5weeks and follow-up 2weeks. Statistical analysis was used repeated ANOVA to know difference within period. Results:The grip strength was significantly increased within treatment period(p<.05), among them significantly increased within pre-treatment and follow-up 2weeks(p<.05). Conclusion:These results indicate that therapeutic exercise increased grip strength of chronic neck pain patients. Grip strength was more increased at follow-up 2weeks. In the future, we suggest that studies of therapeutic exercise regarding chronic neck pain patient be further studied and an appropriate therapeutic exercise will be indicated.

Abietane Diterpenes and Prenylated C6-C3 Compound from the Stems of Illicium cambodianum

Yeon Woo Jung(정연우),Ji Eun Lee(이지은),Han Na Cha(차한나),Won Sik Jeong(정원식),Jung A Lee(이정아),Eun Kyung Ahn(안은경),Jae Shin Kang(강재신),Won Hee Kim(김원희),Chun Whan Choi(최춘환),Seong Su Hong(홍성수) 한국약용작물학회 2020 한국약용작물학회 학술대회논문집 Vol.2020 No.1

자연성 이론의 관점에서 본 러시아어 명사 변화의 형태화 경로

정연우(Yeon Woo Jeong) 언어과학회 2002 언어과학연구 Vol.23 No.-

Naturalness Theory is based on the notion of iconicity, which in turn is determined by the concept of markedness. In addition to constuctional iconicity, NT incorporates uniform symbolization and transparency. This `system- universal` naturalness is based on semiotics and cognitive principle as has also been proposed in the Grammaticlization Theory. This paper addresses three interesting linguistic phenomena in Russian declension, i.e., the alternations related to the results of second slavic palatalization of velars, the ending of genitive plural `-ov`, and unification of endings of instrumental plural to `-ami`. This observation allows synchronic and related diachronic phenomena to be discussed together. The Russian noun case studies show that the Russian nominal declension generally developed naturally, as NT theoreticians would anticipate from their theoretical predictions.

택지개발이 인접한 읍면동에 미치는 영향 : 경기 · 인천 지역을 대상으로

정연우(Jeong, Yeon Woo),우명제(Woo, Myungje) 한국지역개발학회 2020 한국지역개발학회 학술대회 Vol.2020 No.10

Cities grow through a series of processes that lead from a single structure to a multi-nuclear structure, and naturally become Metropolis because of their communion with neighboring cities. However, Residential Development Project are difficult to naturally link functionality among surrounding cities that occur during the process of general urban growth that is artificially created in urban suburbs. Therefore, the impact of Residential Development on the rate of change in population and number of workers in Gyeonggi-do and Incheon Metropolitan City between 2015 and 2005 was analyzed in detail and the following results were derived. First, it was found that only the area of residential development zones had a significant value in terms of impact on population changes. Second, it was analyzed that the area and number of residential development zones had significant values as the impact on the change in the number of workers, and that it had significant values with the presence or absence of residential development zones.

PIR 센서 기반 침입감지 시스템

정연우(Yeon-Woo Jeong),Vo Huynh Noc Bao,조성원(Seongwon Cho),정선태(Sun-Tae Cuhng) 한국지능시스템학회 2016 한국지능시스템학회논문지 Vol.26 No.5

기존 디지털 출력 방식의 PIR 센서를 이용한 침입감지 시스템은 사람이 아닌 다른 물체에 대한 침입 탐지 오류가 많았다. 본 논문은 이를 극복하기 위하여 아날로그 출력 방식의 PIR 센서 기반 침입 감지 시스템을 제안한다. 아날로그 방식 PIR 센서는 임계값을 기준으로 이진 출력값 대신, 일정 범위 내의 다양한 전압 준위로 출력값을 내보낸다. 아날로그 PIR 센서를 이용하여 획득된 신호의 샘플링된 신호값으로부터 FFT(Fast Fourier Transform) 또는 MFCC(Mel-frequency cepstrum codfficents)을 이용하여 신호의 주파수 성분을 추출하여, 인공 신경회로망(Artificial Neural Network)의 특징벡터로 사옹된다. 다양한 인간의 움직임과 애완동물의 움직임에 대한 신호 패턴들을 학습한 인공 신경회로망을 통해서 침입상황에서 침입한 객체가 사람인지 애완동물인지 판별 하게된다. The intruder detection system using digital PIR sensor has the problem that it can’t recognize human correctly. In this paper, we suggest a new intruder detection system based on analog PIR sensor to get around the drawbacks of the digital PIR sensor. The analog type PIR sensor emits the voltage output at various levels whereas the output of the digitial PIR sensor is binary. The signal captured using analog PIR sensor is sampled, and its frequency feature is extracted using FFT or MFCC. The extracted features are used for the input of neural networks. After neural network is trained using various human and pet’sn tirusion data, it is used for classifying human and pet in thine trusion situation

러시아어 동사 시제 체계의 문법화

정연우(Yeon Woo Jeong) 언어과학회 2005 언어과학연구 Vol.35 No.-

전사공정을 위한 UV 경화성 범프형 스탬프의 점착특성 평가

정연우(Yeon-Woo Jeong),김경식(Kyung-Shik Kim),이충우(Chung-Woo Lee),이재학(Jae-Hak Lee),김재현(Jae-Hyun Kim),김광섭(Kwang-Seop Kim) 한국트라이볼로지학회 2016 한국트라이볼로지학회지 (Tribol. Lubr.) Vol.32 No.3

Future electronics such as electronic paper and foldable cellphone are required to be flexible and transparent and should have a high performance. In order to fabricate the flexible electronics using flexibility transfer process, techniques for transferring various devices from rigid substrate onto flexible substrate by elastomeric stamp, have been developed. Adhesion between the elastomeric stamp and various devices is crucial for successful transfer process. The adhesion can be controlled by the thickness of the stamp, separation velocity, contact load, and stamp surface treatment. In this study, we fabricated the bump shape stamp consisting of a UVcurable polymer and investigated the effects of curing condition, separation velocity, and contact load on the adhesion characteristics of bumps. The bumps with hemispherical shape were fabricated using a dispensing process, which is one of the ink-jet printing techniques. Curing conditions of the bumps were controlled by the amount of UV irradiation energy. The adhesion characteristics of bumps are evaluated by adhesion test. The results show that the pull-off forces of bumps were increased and decreased as UV irradiation energy increased. For UV irradiation energies of 300 and 500 mJ/㎠, the pull-off forces were increased as the separation velocity increased. The pull-off forces also increased with the increase of contact load. In the case of UV irradiation energy above 600 mJ/cm2, however, the pull-off forces were not changed. Therefore, we believe that the bump shape stamp can be applied to roll-based transfer process and selective transfer process as an elastomeric stamp.