• 한국엔터테인먼트산업학회논문지
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• 제15권8호
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• pp.63-74
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• 2021

본 연구는 탈관습적인 '불륜' 을 주제로 하는 불륜 드라마의 공급과 소비의 증가에 주목하면서, 기혼 남녀의 성적 사회화에 영향을 미칠 수 있는 불륜 드라마에 대한 기혼 남녀의 문제의식과 관련요인을 밝힌 실증연구이다. 본 연구는 기혼 남녀의 '불륜 드라마 비판의식 유무' 에 부부간 성적 자기결정권, 개인 심리특성(정서적 성숙, 정서적 소외감, 자기지각), 주변의 환경적 특성(혼외관계 만연성), 그리고 인구사회학적 배경(성별, 연령, 학력, 경제수준) 등을 미치는 영향을 파악하였다. 기혼남녀(614명)를 대상으로 온라인 설문조사를 실시하여 얻은 자료를, SPSS를 이용하여 이항 로지스틱 분석(binary logistic analysis)을 실시하였다. 자료 분석 결과 밝혀진 내용은, 첫째, 불륜 드라마에 대해 비교적 양호한 수준의 비판의식을 가진 기혼 남녀는 46%이며, 전반적으로 불륜 드라마에 대한 기혼 남녀의 비판의식 수준은 다소 저조한 편이다. 둘째, '지나친 불륜미화', '불륜(외도)를 부추김', '가정의 가치훼손' 등의 문제점에 대한 인식에서는 성별 간에 유의한 차이가 없었지만, '노골적 성적묘사' 에 관해서는 남성보다 여성이 훨씬 비판적인 성별특성에 따른 차이점이 발견되었다. 셋째, 기혼 남성들은 '자기지각' 과 '부부간 성적 자기결정권' 이, 기혼 여성의 경우에는 '부부간 성적 자기결정권' 과 '정서적 소외' 가 각각 불륜 드라마 비판의식 유무에 유의한 영향을 미치는 것으로 밝혀졌다.

• 응용통계연구
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• 제37권2호
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• pp.139-155
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• 2024

본 연구는 좌측 해마 경화를 보인 내측두엽 뇌전증(left mTLE, mesial temporal lobe epilepsy with left hippocampal sclerosis) 환자군과 우측 해마 경화를 보인 내측두엽 뇌전증(right mTLE, mesial temporal lobe epilepsy with right hippocampal sclerosis) 환자군 그리고 건강한 대조군(healthy controls; HC)으로부터 측정한 뇌자도(magnetoencephalography; MEG) 데이터로 각 그룹을 분류하는 다중 분류 작업에 다양한 인공신경망을 적용하고 그 결과를 비교해 보고자 하였다. 합성곱 신경망, 순환 신경망 그리고 그래프 신경망으로 모델링한 결과, k-fold 정확도 평균은 합성곱 신경망 기반 모델, 그래프 신경망 기반 모델, 순환 신경망 기반 모델 순으로 우수하였다. 또한, 수행 시간은 순환 신경망 기반 모델, 그래프 신경망 기반 모델, 합성곱 신경망 기반 모델 순으로 우수하였다. 정확도 성능과 시간 면에서 모두 좋은 수치를 보이며, 네트워크 데이터의 확장성이 뛰어난 그래프 신경망이 앞으로 뇌 연구에 활용되기 적합한 모델임을 강조하고자 한다.

• Korean Journal of Mathematics
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• 제21권2호
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• pp.171-180
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• 2013

We consider a fuzzy semigroup S in a right (or left) reductive semigroup X such that $S(k)=1$ for some $k{\in}X$ and find a faithful representation (or anti-representation) of S by transformations of S. Also we show that a fuzzy semigroup S in a weakly reductive semigroup X such that $S(k)=1$ for some $k{\in}X$ is isomorphic to the semigroup consisting of all pairs of inner right and left translations of S and that S can be embedded into the semigroup consisting of all pairs of linked right and left translations of S with the property that S is an ideal of the semigroup.

• 대한정형도수물리치료학회지
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• 제27권2호
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• pp.17-25
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• 2021

Background: The purpose of this study is to investigate basic data about the effects of muscle energy technique on the shoulder complex range of motion and posture alignment in the round shoulder posture. Methods: The subjects included 15 women that gave consent to participate in the study voluntarily. They performed the muscle energy technique for 30 minutes twice. The round shoulder posture was measured with a straight edge ruler. The shoulder complex range of motion was measured with the apley scratch test. The forward head posture was measured with ImageJ. The pectoralis minor muscle length was measured with a tape measure. Results: There were statistically significant differences in the round shoulder posture both right and left (p<.05). The experiment group showed statistically significant differences in the pectoralis minor muscle length (p<.05). There were significant differences in the shoulder complex range of motion including flexion, left lateral flexion, right lateral flexion, left side bending, and right side bending (p<.05), but no significant differences were found in extension (p>.05). The forward head posture showed significant differences in CVA changes (p<.05) and no significant differences in CRA changes (p>.05). Conclusion: These findings demonstrate that the muscle energy technique relaxed muscles around the shoulders and increased the shoulder complex range of motion. The technique is also expected to prevent pain in the neck and shoulders and lower injury risk. In conclusion, the muscle energy technique can be applied as an effective intervention for round shoulder posture.

• 한국운동역학회지
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• 제15권3호
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• pp.31-49
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• 2005

The purpose of this study was to analyze the weight transfer patterns under the different golf swing types which are full swing control swing and putting stroke. Two women golfers participated in this study, one(165cm, 94.3kg)being classified as a low-handicap(LH)player, the other(165cm, 54.5kg) being classified as a high-handicap(HH) player. Both players are right-handed. Two force plates(Kistler, 9286AA) were synchronized with a motion capture system(Qualisys ProReflex MCU240). Anteriorposterior, mediolateral, and vertical forces were used as an indicator of the pattern of swing. Four discrete positions which are address, top of backswing impact, and finish were identified as an event and three phases which are backswing downswing, and follow-through between he events were also identified. The results showed that, at impact, the total force was 1.24BW ring the full swing 1.17BW during the control stroke, 1.00BW during the putting stroke. Depending on the golf swing types, the differences are existed. At impact, the distribution of forces is different with a low-handicap(LH) player and a high-handicap(HH) player. A LH player has 26% in right foot and 74% in left foot during the full swing 49% in right foot and 51% in left foot during the control swing 49% in right foot and 51% in left foot during the putting stroke. A HH, on the other hand, has 74% in right foot and 26% in left foot during the full swing 62% in right foot and 38% in left foot during the control swing 54% in right foot and 46% in left foot during the putting stroke. From address to top of backswing the amount of vertical forces are changed 43:57(right foot: left foot) to 76:24 during the full swing 47:53(right foot: left foot) to 75:25 during the control swing 50:50(right foot: left foot) to 54:46 during the putting stroke. The biggest weight transfer pattern took place in full swing and the control swing is next, and the putting stroke is the final.

• 한국멀티미디어학회논문지
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• 제23권5호
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• pp.650-657
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• 2020

The rapid growth of internet users and faster network speed are driving the new ICT services. ICT Technology has improved our way of thinking and style of life, but it has created security problems such as malware, ransomware, and so on. Therefore, we should research against the increase of malware and the emergence of malicious code. For this, it is necessary to accurately and quickly detect and classify malware family. In this paper, we analyzed and classified visualization technology, which is a preprocessing technology used for deep learning-based malware classification. The first method is to convert each byte into one pixel of the image to produce a grayscale image. The second method is to convert 2bytes of the binary to create a pair of coordinates. The third method is the method using LSH. We proposed improving the technique of using the entire existing malicious code file for visualization, extracting only the areas where important information is expected to exist and then visualizing it. As a result of experimenting in the method we proposed, it shows that selecting and visualizing important information and then classifying it, rather than containing all the information in malicious code, can produce better learning results.

• 대한수학회보
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• 제34권1호
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• pp.19-28
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• 1997

Let $H$ and $K$ be separable, complex Hilbert spaces and $L(H, K)$ denote the space of all linear, bounded operators from $H$ to $K$. If $H = K$, we write $L(H)$ in place of $L(H, K)$. An operator $T$ in $L(H)$ is called hyponormal if $TT^* \leq T^*T$, or equivalently, if $\left\$\mid$ T^*h \right\$\mid$ \leq \left\$\mid$ Th \right\$\mid$$ for each h in $H$. In [Pu], M. Putinar constructed a universal functional model for hyponormal operators.

• 한국운동역학회지
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• 제24권4호
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• pp.445-453
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• 2014

The purpose of this study was to analyze the gait characteristics and interaction between lower extremity joints according to shoe's heel heights in young women. Participants were selected as subject consisted of young and healthy women (age: $23.71{\pm}1.49yrs$, height: $165.92{\pm}2.00cm$, body weight: $54.37{\pm}3.46kg$) and walked with 3 types of shoe's high-heel (0, 5, 9 cm). The variables analyzed consisted of the displacement of Y axis in center of mass ([COM]; (position, velocity), front rear(FR) and left right(LR) angle of trunk, lower extremity joint angle (hip, knee, ankle) and asymmetric index (AI%). The displacement of Y axis in COM position showed the greater movement according to increase of shoe's heel heights, but velocity of COM showed the decrease according to increase of shoe's heel heights during gait. The hip and knee angle didn't show significant difference statistically according to increase of shoe's heel height, but left hip and knee showed more extended posture than those of right hip and knee angle. Also ankle angle didn't show significant difference statistically, but 9 cm heel showed more plantarflexion than those of 5 cm and 0 cm. The asymmetric index (AI%) showed more asymmetric 9 cm heel than those of 0 cm and 5 cm. The FR and LR angle in trunk tilting didn't show significant difference statistically according to the increase of shoe's heel height during gait in young women.

• 복식문화연구
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• 제14권3호
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• pp.381-386
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• 2006

This research is to find out what type of young women's body and how young women perceived their body. What's the most favorable style of young women and how the degree of body satisfaction affect to choose their dresses. This was find out how 123 young women with age 20 to 22, live in Seoul perceive their body and how their body perception or body satisfaction affect when they choose the clothing, and also what clothing style they prefer the most. And also how their body size was classified up to KS drop method. All respondents are classified into 3 groups of somatotypes. N. H and A types are. N. H somatotype are bigger than A somatotype. Their body perception was 3.65. They are satisfied feel comfort. They love very body conscious styles, tightly fitted style. Actually when they choose the right style, the somatotype was very important considerable variable. When the degree of body perception or body satisfaction is high, they are positive and easy to accept the current fashion.

• Journal of Genetic Medicine
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• 제10권2호
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• pp.99-103
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• 2013

Purpose: This study was designed to determine the frequency and echocardiographic findings of 22q11.2 deletions in fetuses with cardiac defects on fetal ultrasound or familial backgrounds of 22q11.2 deletions. Materials and methods: We retrospectively reviewed the medical and ultrasonographic records of 170 fetuses that underwent fluorescence in situ hybridization (FISH) analysis for chromosome 22q11.2 deletions between February 2001 and April 2013. Results: Among 145 fetuses with cardiac defects, six (4.1%) had 22q11.2 deletions. Deletions of 22q11.2 were detected in 6 (5%) of the 120 fetuses with conotruncal defects: 5 (8.9%) of 56 with tetralogy of Fallot (TOF) and 1 (5.9%) of 17 with double outlet right ventricle (DORV). No deletions were found in cases of pulmonary atresia, truncus arteriosus, right aortic arch, or transposition of the great arteries. No 22q11.2 deletions were found in non-conotruncal cardiac malformations. Among 25 fetuses with familial backgrounds of 22q11.2 deletions, one (4%) had a maternally inherited 22q11.2 deletion with no cardiac findings. Conclusion: Knowledge of the frequency and echocardiographic findings of 22q11.2 deletions might be helpful for prenatal genetic counseling. It is advisable to perform FISH analysis for 22q11.2 deletions in pregnancies exhibiting conotruncal cardiac defects such as TOF or DORV.