• 대한가정학회지
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• 제30권4호
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• pp.219-230
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• 1992

The purpose of this study is to investigate the intergenerational transmission of the family violence. The focus of the study is on the effect of the parental violent behavior on the child's aggression. For this purpose, 266 6th grade children in Seoul are classified into the two groups according to their aggression rated by their teachers. The results are as follow: 1. There are social class differences in the level of the child's aggression, experience of parent-to-child violence and parental marital violence. 2. Experiencing parent-to-child violence and parental marital violence greately affected the level of the child's aggression. The effects are greater for the children who observed parental marital violence than who experienced child violence. 3. Father-to-mother violence rather than mother-to-father violence affected the level of the child's aggression, especially for the boys.

• 대한가정학회지
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• 제34권5호
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• pp.265-282
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• 1996

This study investigated the relation between parents' verbal control modes and children's maladjustment. The subjects were 445 mothers and their children of sixth grade in elementary schools located in Seoul. To assess the parents' verbal control modes, questionnaire developed by Lee Kyung Hee(1993) was used. The modified version of Achenbach and Edelbrock's CBCL(Child Behavior Checklist) was administered to assess the children's maladjustment. The results were as follows : 1)Significant differences were found in parents' verbal control modes in terms of children's sex difference and social status level. 2) Significant differences were found in children's maladjustment in terms of children's sex difference and social status level. 3) There was a significant correlation between father's verbal control modes and children's maladjustment. Children's maladjustment was related positively to imperative mode and negatively to the person-oriented and position-oriented modes. The best variable explaining girl's maladjustment was father's position-oriented modes. 4) The negative impact of father's imperative mode in combination with the mother's imperative mode on the children's adjustment was greater than other combinations of the father and mother's verbal control modes.

• 한국산학기술학회논문지
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• 제18권6호
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• pp.171-179
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• 2017

이 연구는 다문화 가정의 어머니와 아버지의 성 역할태도가 부모-자녀관계의 질에 미치는 자기효과와 상대방효과를 살펴보기 위한 서술적 인과관계 연구이다. 본 연구에서는 다문화 가정 부모의 커플자료 분석을 위해 여성가족부의 2015년 전국다문화가족실태조사 대상 중 만 5세 이하 자녀를 두고, 결혼이주여성과 한국인 남성으로 구성된 5,531쌍의 자료를 활용하였다. 자료 분석을 위해 SPSS 20.0과 AMOS 20.0 통계프로그램을 사용하였으며, 구조모형 검증 방법에 기초한 자기-상대방 상호의존모형(Actor-Partner Interdependence Model, APIM) 분석방법을 활용하였다. 분석 결과, 첫째, 어머니와 아버지 모두 성 역할태도가 부모-자녀관계에 미치는 자기효과가 확인되었다. 즉, 어머니와 아버지 모두 평등한 성 역할태도를 가질수록 긍정적인 부모-자녀관계를 형성하는 것으로 나타났다. 자기효과 간 크기 비교 결과, 어머니보다는 아버지의 경우 성 역할 태도가 부모-자녀관계에 더 큰 영향을 미치는 것으로 확인되었다. 둘째, 아버지의 성 역할태도는 어머니-자녀관계에 영향을 미치는 상대방효과가 있는 반면, 어머니의 성 역할태도가 아버지-자녀관계에 미치는 상대방효과는 통계적인 유의성이 없는 것으로 나타났다. 셋째, 어머니와 아버지 모두 상대방효과 보다는 자기효과가 더 큰 것으로 확인되었다. 이는 배우자의 성 역할태도 보다는 자신의 성 역할태도가 부모-자녀관계에 더 큰 영향을 미침을 의미한다. 본 연구 결과는 다문화 가정의 부모를 대상으로 한 부모 교육 시 평등한 성 역할태도 교육의 중요성을 시사한다. 특히 본 연구는 아버지의 경우에도 평등한 성 역할태도가 긍정적 자녀관계를 촉진할 수 있다는 경험과학적 증거를 확인했다는 의의가 있다.

• 한국환경과학회지
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• 제25권2호
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• pp.289-294
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• 2016

In this study, we examined the impact of transplant timing of mother plants for seedling strawberry on growth and development of daughter plants and field stage. The leaf growth of treated mother plants and crown thickness were low when transplant was performed on April $10^{th}$. Based on the results collected until July $13^{th}$, the numbers of daughter plants with more than two leaves were 20.6 and 19.5 for March $10^{th}$ and March $25^{th}$, and these values decreased by April $10^{th}$ and April $25^{th}$ showing values of 15.1 and 11.8, respectively. After seedling growth was complete, leaf area and fresh weight of the saplings were remarkably low beginning from the transplant on April $10^{th}$. Crown thickness of saplings was generally lower when transplant timing was late. After 45 days of transplant leaf length and width were noticeably lower than the transplant on April $10^{th}$ and $25^{th}$. First cluster was 100% for both the March $10^{th}$ and $25^{th}$ transplant, followed April 10th and $25^{th}$ with values of 66% and 43%. The results revealed that transplant on March $10^{th}$ and $25^{th}$ had a greater positive impact on the growth and development of the strawberry cultivar 'Seolhyang'. A supplementary study will have to be conducted to determine the relationship between the harvest period of the first cluster and the yield of marketable strawberries depending on the transplanting time of mother plants.

• 셀메드
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• 제13권10호
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• pp.12.1-12.4
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• 2023

The purpose of this study is to suggest that compassion is used as a mechanism to improve immunity by activating people's parasympathetic nerves. Compassion is pity and heartbreak for the misfortune of others. The instinctive emotion of compassion is the basis for humans to achieve and develop society. This is also linked to the laws of nature and the factors of evolution that Kropotkin, famous for his "mutual assistance (mutualism)" that all things help each other. Compassion is an individual's instinctive emotion and at the same time a driving force for forming and developing society. If the Hopeful World (希望世上) performs Korean traditional music healing at a nursing home, first, it will have a positive healing effect on the elderly in the nursing home, who are the audience. Second, positive healing effects can also be expected from performers. The stronger the compassion, the greater the healing effect. Third, people who watch the performance also enjoy the healing effect. This seems to have brought about a synergistic effect by combining the feelings felt while looking at the excellent behavior felt by seeing the poor person. It seems that this effect can be named the compassion effect that developed the Mother Teresa effect. The Mother Teresa effect refers to a significant improvement in the body's immune function just by volunteering or seeing good things. By expanding this Mother Teresa effect, it can be inferred that a pitying heart, helping behavior, and being with good behavior will all help improve the human immune system. This can also be called the compassion effect. Therefore, we think having compassion activates the parasympathetic nerves, improving your mood, and increasing your immunity.

• 생물환경조절학회지
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• 제27권2호
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• pp.185-190
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• 2018

본 연구는 딸기 '매향' ($Fragaria{\times}ananassa$ Duch. cv. Maehyang)의 수경재배를 이용하여 모주의 생육과 자묘 생산량 증대를 위한 최적 배양액 공급 농도 구명을 위해 수행되었다. 딸기 모주를 2017년 3월 22일 코코피트가 충진된 딸기 재배용 포트($64{\times}27{\times}18cm$)에 정식하였다. 배양액은 뿌리 활착을 위해 11일 동안 EC 수준을 $0.6dS{\cdot}m^{-1}$의 농도로 점적 테이프를 이용하여 공급하였다. 뿌리 활착 후, 딸기 모주의 EC를 각각 0.6, 1.2, $1.8dS{\cdot}m^{-1}$의 수준으로 처리해주었다. 정식 후 100일째에 딸기의 모주와 자묘의 생육 특성을 측정하였다. 모주의 초장은 EC $0.6dS{\cdot}m^{-1}$ 처리에서 유의적으로 높았고, 모주의 크라운 직경은 EC $1.8dS{\cdot}m^{-1}$ 처리에서 유의성 있게 두꺼웠다. 지상부와 러너 생체중 및 건물중 모두 EC 0.6, $1.2dS{\cdot}m^{-1}$ 처리에서 유의적으로 높았다. 런너의 개수는 모든 처리구에서 유의적인 차이를 보이지 않았다. 자묘 수는 EC $1.2dS{\cdot}m^{-1}$ 처리에서 16.7개로 가장 높은 값을 나타냈다. 그러나 딸기 세 번째 자묘의 생체중 및 건물 중은 $0.6dS{\cdot}m^{-1}$ 처리에서 가장 높았다. 딸기 자묘 수는 $1.2dS{\cdot}m^{-1}$ 처리에서 가장 많이 생산되었지만, 육묘기간 동안 딸기의 묘소질 측면에서는 낮은 EC 수준이 긍정적인 결과를 보였다. 결과적으로, '매향' 딸기의 육묘기간 동안 수경 재배용 배양액의 EC 수준을 $0.6dS{\cdot}m^{-1}$로 공급하는 것이 모주의 생육 및 자묘 생산에 가장 효과적인 것으로 나타났다.

• 대한가정학회지
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• 제45권5호
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• pp.85-94
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• 2007

The purpose of this study was to examine the relationships between mothers' childhood experiences, satisfaction as a parent, spousal support in parenting and their children's perception of their child-rearing practices. The subjects were 321 fifth and sixth graders from two elementary schools in Seoul and their mothers. A revised version of the Mother-Father Peer Scale (MFPS; Epstein, 1983) was used to assess the mothers' child experiences. To measure parental satisfaction, the Parent Satisfaction Scale (PSS; Duke, Rose, & Halverson, 1997) was revised and used. A modified version of the Teamwork of Parenting Alliance Inventory (PAI; Abidin, 1988) was used to assess spousal support in parenting. A modified version of the Child-rearing Behaviors Questionaire (Park, 1995) was used to assess the mothers' child-rearing practices. The data were analyzed with descriptive statistics and a t-test. The results of this study were as follows. 1) Mothers who received a greater degree of independence encouragement and acceptance from their fathers tended to show more warmth/acceptance in their child-rearing practices than those who received a lesser degree of independence encouragement and acceptance from their fathers. Mothers who received a greater degree of independence encouragement from their own mothers tended to show more warmth/acceptance of their children but less permissiveness/nonintervention and rejection/restriction in their child-rearing practices when compared to those who received a lesser degree of independence encouragement from their own mothers. The mothers who received a greater degree of acceptance from their own mothers tended to show more warmth/acceptance of their children but less rejection/restriction in their child-rearing practices when compared to those who received a lesser degree of acceptance from their own mothers. 2) Mothers who had a greater degree of satisfaction as a parent tended to show more warmth/acceptance but less rejection/restriction in their child-rearing practices than those who had a lesser degree of satisfaction in parenting. 3) Mothers who received a greater degree of spousal support in parenting showed more warmth/acceptance in their child-rearing practices than those who received a lesser degree of spousal support.

• Journal of Nutrition and Health
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• 제27권4호
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• pp.368-377
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• 1994

The purpose of this study was to investigate determining factors which influence the riboflavin and pyridoxin nutritional status of korean newborns. The riboflavin and pyridoxine nutriture were evaluated by measuring the enzymecoenzyme saturation kinetics of erythrocyte glutathione reductase and alanine aminotransferase. The subjects were 259 newborns and their mothers. The average activity coefficent values of the cord blood EALAT was 1.4$\pm$0.11 and 32% of the samples had EALATAC values greater than 1.25. EGRAC was 1.26$\pm$0.12 and 27.4 of the blood samples had EALATAC values greater than 1.25. Vitamine B6 nutrition of the newborns whose mothers consumed more energy, protein and vitamine B6 was better as cord blood EALATAC values were found to the lower in this group. A stepwise multiple regression analysis showed that birth length and mother's age significantly influenced EGRAC values, positive and negative ways, respectively.

• 대한간호
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• 제29권3호
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• pp.64-78
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• 1990

The purpose of this study was to measure the degree of gravidas' knowledge of infant care activity, and to identify the factors influencing the difference of gravidas' knowledge. The subjects of this study consisted of 159 gravida visited 2 general hospitals, 2 OB/GY clinics and 2 midwives' clinics in J city for anenatal care. The data were collected from December 1 to 30, J.989. The instrument used for this study was true false type question which was developed by investigator through literature review. Data were analyzed by percentage, mean, t-test and ANOVA on significant difference with SPSS program. The results of this study were, summarized as follow: 1) The degree of gravidas' knowledge of infant care activity was 36.75, the degree of gravidas' know ledge of physical care activicy was 16.70, and the degree of gravidas' knowledge of psychosocial care activity was 20.00. 2) Among the physical care activity knowledge items, the diaper should be changed whenever it is soiled, $\lceil$shortly after feeding is over, bathing is bad$\rfloor$, $\lceil$gently patted or stroked on the back when bubbling$\rfloor$, $\lceil$10 minutes time in bathing is appropriate$\rfloor$, $\lceil$infant is crying whenever he is hungry per 3-4 hours$\rfloor$, and "room humidity controled 60 percent, more or less> were over a' percentage of 80 of right answer. Among the physical care, accivity knowledge items. $\lceil$a reason for burping was the air' he has swallowed will rise to the top of his stomach and be eructated$\rfloor$, $\lceil$burping is advisable after the feeding$\rfloor$, $\lceil$dressing of umbilical area is not necessary$\rfloor$, $\lceil$the thermometer should not be boiled for disinfection$\rfloor$, $\lceil$it is important chat the infant grasp the whole nipple within his mouth$\rfloor$, $\lceil$using alcohol sponge is bad whenever diaper is soiled", and $\lceil$when temperature is taken by the rectal method, infant legs shoud be grasped firmly_! were less than a percentage of 60 of right answer. 3) Among the psychosocial care activity knowledge items, $\lceil$it is nice, mother smile at bady frequently$\rfloor$, $\lceil$it is nice, mother praise a bady frequently$\rfloor$, $\lceil$it is nice, mother express bady's behavior$\rfloor$, $\lceil$talk frequently to the bady, the bady :should not be disturbed while feeding$\rfloor$, $\lceil$it is nice, mother see a baby face to face , $\lceil$it is nice, mother concentrate one's attention on her baby while playing$\rfloor$, $\lceil$it is nice, mother pat one's baby while he is feeding$\rfloor$, $\lceil$it is advisable, the baby is allowed to touch mother's breast while he is feeding$\rfloor$, $\lceil$it is advisable to stop feeding, if the baby protrudes one's tongue or cries while feeding$\rfloor$, $\lceil$baby is able to hear, see and smell$\rfloor$, $\lceil$it is nice, mother Concentrate one's attention on her baby while feeding$\rfloor$, and $\lceil$it is not advisable for mother to scold baby while he is crying out> were over a percentage of 80 of right answer. Among the psychosocial care activity knowledge items, $\lceil$Using' baby talks is bad when mother talks to baby> and $\lceil$it is nice, mother soothes the baby as soon as possible when he is crying I were less than a percentage of 60 of right answer. 4) There was statistically significant relationship between the degree of gravidas' knowledge of infant care activity and the demographic variables of gravida such as the age(p<0.01) and education level(p<0.01). From these results, it may be concluded that gravidas' knowledge of infant care activity is moderate level, and gravidas' knowledge of psychosocial care activity is greater than that of physical care activity. Also prenatal nursing educations should focus on subjects who have lower percentage of right answer in infant care activity knowledge items.dge items.

• The Journal of the Acoustical Society of Korea
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• 제17권2E호
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• pp.31-37
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• 1998

This paper proposes a feature extraction method using wavelet transform for speech recognition. Speech recognition system generally carries out the recognition task based on speech features which are usually obtained via time-frequency representations such as Short-Time Fourier Transform (STFT) and Linear Predictive Coding(LPC). In some respects these methods may not be suitable for representing highly complex speech characteristics. They map the speech features with same may not frequency resolutions at all frequencies. Wavelet transform overcomes some of these limitations. Wavelet transform captures signal with fine time resolutions at high frequencies and fine frequency resolutions at low frequencies, which may present a significant advantage when analyzing highly localized speech events. Based on this motivation, this paper investigates the effectiveness of wavelet transform for feature extraction of wavelet transform for feature extraction focused on enhancing speech recognition. The proposed method is implemented using Sampled Continuous Wavelet Transform (SCWT) and its performance is tested on a speaker-independent isolated word recognizer that discerns 50 Korean words. In particular, the effect of mother wavelet employed and number of voices per octave on the performance of proposed method is investigated. Also the influence on the size of mother wavelet on the performance of proposed method is discussed. Throughout the experiments, the performance of proposed method is discussed. Throughout the experiments, the performance of proposed method is compared with the most prevalent conventional method, MFCC (Mel0frequency Cepstral Coefficient). The experiments show that the recognition performance of the proposed method is better than that of MFCC. But the improvement is marginal while, due to the dimensionality increase, the computational loads of proposed method is substantially greater than that of MFCC.