• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제19권3호
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• pp.175-181
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• 2008

Objectives: This study was conducted to compare the mothers' rearing attitude of ADHD children and that of children with depressive disorder. Methods: The participant consisted of 58 school-aged children diagnosed as ADHD, 14 children diagnosed as depressive disorder based on DSM-IV criteria. Normal control group consisted of 34 school-aged children who are free of any diagnosis of psychiatric disorders. Parental Acceptance-Rejection Questionnaire, Parenting Style Questionnaire, Children's Depression Inventory, Marital Satisfaction Scale, Beck's Depression Inventory were administered to all children and their mothers. Results: The parents of ADHD children showed more aggressive/hostile, neglecting/indifferent and less warm/affectionate parenting styles to their children than those of the depression and control groups. The depressive group perceived their parents as more rejecting than the control groups. Conclusion: The externalizing symptoms of ADHD might provoke parental distress and make it difficult for the parents to show positive rearing attitude toward their children. The depressive children might be more sensitive and perceptive to the negative sign of their parents' rearing attitude.

• 한국보육지원학회지
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• 제9권1호
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• pp.5-23
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• 2013

본 연구는 저소득 가정 영아의 발달에 위험이 되는 요인을 예방하기 위하여 영아와 어머니의 상호작용 증진을 위한 집단치료놀이 프로그램을 구성하고 실시하여 그 효과를 검증하는데 목적이 있다. 이를 통해 모-아 상호작용의 변화와 어머니의 양육 효능감의 변화를 알아보고자 하였다. 첫째, 사전, 사후 MIM을 분석한 결과, 구조, 도전, 개입, 양육 4가지 차원에서 모두 유의미한 차이가 나타났다. 또한 모-아의 MIM을 분석한 결과 모든 사례에서 사전에 비해 사후검사에서 상호작용이 증가한 것을 알 수 있다. 둘째, 양육 효능감을 살펴본 결과, 전반적인 양육효능감과 의사소통능력, 학습지도 능력에서 유의미한 차이가 나타났다. 이를 통해 모-아의 집단 치료놀이 프로그램이 모-아의 상호작용 증진에 효과가 있음을 알 수 있다.

• 한국가족복지학
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• 제54호
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• pp.263-296
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• 2016

이 연구는 발달장애 자녀를 둔 어머니의 양육부담과 성장경험을 이해하고자 한 것이다. 이를 위해 오케스트라 활동에 참여하는 발달장애 자녀를 둔 어머니를 대상으로 포토보이스를 활용한 초점집단인터뷰와 개별면접을 실시하였다. 분석 결과, 발달장애 자녀를 둔 어머니의 양육 경험은 "눈앞이 캄캄해도 걸어감"으로 나타났으며, 이 과정에서 어머니들은 "동행하며 함께 나아감"을 경험하는 것으로 나타났다. 어머니들은 자녀의 발달장애로 인해 여러 고통과 어려움을 경험하면서도 양육과정에서 또 다른 기쁨과 성장을 경험하고 있었다. 특히 오케스트라 활동이라는 매개체를 통해, 어머니는 자녀에 대한 인식 뿐 아니라 양육자로서의 자신에 대한 인식, 주변 지지체계와의 관계에도 의미있는 변화가 나타남이 확인되었다. 이러한 결과를 바탕으로 이 연구는 사회복지적 함의를 제시하고 있다.

• 수산해양교육연구
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• 제22권3호
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• pp.362-373
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• 2010

We reviewed previous studies on well-performing aquaculture facilities, rearing environment, breeding management and feed supply to find the optimal conditions of the abalone aquaculture in marine cage. The size of marine cage varied depending on local area where the abalone farms are located. The small size cage ($2.4{\times}2.4{\times}2.5$ m) was used in Wando, Jindo and Hanam area where much of the provincial's abalone production is conducted and the middle size cage ($2.4{\times}4.8{\times}2.5$ m) was used in Huksando area. Big size group, above 2 cm in shell length, was produced from the end of October to the middle of November and small size group, below 2 cm in shell length, was produced from the end of March to the beginning of April next year in case of juvenile abalone of land production. The initial stocking density was 517-1,653 individuals/culture square meter($m^2$) in case of the big size group. The optimal rearing density was 326 and 263 individuals/culture square meter ($m^2$) after 1 year and 2 year's rearing, respectively. It is shown that relationship between individual shell length (x) and rearing density (y) is estimated to be $y=2,803.1x^{-1.4641}$ ($r^2=0.9687$). In addition, The obvious relationship was indicated between number of cage (x) and sea weed production facilities (y) as y=1.1542x+10.832 ($r^2=0.918$) in Wando, because sea mustard (Undaria pinnatifida) or japanese tangle (Laminaria japonica) was supplied as a feed for abalone culture. The general pattern of relationship between shell length (x) and shell weight (y) of cultured abalone is estimated to be $y=0.1443x^{2.9461}$ ($r^2=0.9997$).

• 대한약리학회지
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• 제10권2호
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• pp.13-23
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• 1974

Results of an experiment on the general behavior of rats in order to explore the possible pharmacological actions of Panax Ginseng upon the central nervous system can be summarized as follows: 1) The rats treated with Ginseng-saponin intraperitoneally with the doses of 50 or 100 mg/kg show the decreased sleeping component and increase in lying and grooming component and walking and rearing component of general behavior. 2) There are no difference between control group and saline treated group in pattern of general behavior components. 3) In the Ginseng-saponin treated groups, the amphetamine stimulated walking and rearing component of genenarl behavior are reduced but lying and grooming component are elevated. 4) Ginseng-saponin shows very low acute toxicity in mice. The $LD_{50}$ in mice of 24 hours after intraperitoneal injection was 795 mg/kg. From the above findings, it is to suggest that the Ginseng saponin might stimulate the central nervous system but its mode of action appears to be different from that of amphetamine. And the effects of Ginseng saponin may be varied depending on various experimental situation or condition of animals.

• 아동학회지
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• 제28권4호
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• pp.1-17
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• 2007

Participants in this study on links between toddlers' compliance and variables were 97 toddlers and their mothers. Instruments were the Toddler Behavior Assessment Questionnaire (Goldsmith, 1988) and the Child Rearing Practice Report-Q Sort (Block, 1981). Toddlers' compliance was observed on clean-up and behavior-delay tasks. Data analysis was by logistic and regression analyses. Results on the clean-up task indicated lower compliance by difficult children and higher compliance by girls. On the behavior-delay task, boys with less difficult temperament showed higher compliance by mother's higher punishment attitudes, whereas highly difficult boys were more compliant by mother's lower punishment attitudes. Girls' compliance was higher than boys in the low inhibition group whereas boys' compliance was higher than girls in the high inhibition group.

• Asian-Australasian Journal of Animal Sciences
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• 제16권10호
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• pp.1455-1459
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• 2003

A $2{\times}3$ factorial design was used to study the impact of rearing systems, individual (I) vs. group (G) and different levels of milk/skim milk feeding (three schedules, F1, F2 and F3) on performance of crossbred (Bos indicus ${\times}$ Bos taurus) calves. Six calves (three from each sex) were taken in each group on the basis of their birth weight. All the calves were fed colostrum for three days and thereafter, were allotted to three different milk feeding schedules (F), i.e. milk fed upto 8 weeks of age (F1), milk upto 4 weeks followed by 50% (F2) and 100% (F3) replacement of milk with skim milk in the next 4 weeks. Calf starter and cereal green fodder were fed ad libitum to all the calves beginning from second week of age. A digestibility trial was conducted at 15th week of age to assess nutrient utilization during postweaning period. The digestibilty of dry matter (DM), organic matter, total carbohydrate, ether extract and crude protein (CP) were nonsignificant between the rearing systems and the feeding schedules. There was significantly higher digestibility of NDF and ADF in G than I and in F3 than F1 and F2. The concentration CP and total digestible nutrients of the diet ranged from 17.18 to 17.75% and 66.32 to 70.14%, respectively. The DM intake (kg/100 kg body weight) ranged from 1.74 to 2.14 kg during 0 to 8 weeks and 3.19 to 3.41 kg during 0 to 14 weeks of age. The effects during postweaning phase (9-14 weeks of age) showed increased performance in group housed calves compared to individually housed ones with a superior average daily gain (590 vs. 443 g) and dry matter intake (1.79 vs. 1.64 kg). Above all, replacement of milk with skim milk at 50% level after 4th week followed by complete removal after 6th week of age (F2) seemed to suit better in coping with immediate energy starvation due to sole feeding of skim milk (F3) and they performed the best under group housed system of rearing.

• 대한감각통합치료학회지
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• 제8권1호
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• pp.15-26
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• 2010

목적 : 본 연구는 다문화와 일반 가정 어머니의 양육태도와 그 자녀의 감각처리능력을 알아보기 위한 것이다. 연구 방법 : 만 3~7세의 자녀를 둔 다문화 가정 19명과 일반 가정 38명을 조사하였다. 설문지는 어머니와 자녀의 일반적인 특성, 어머니의 양육태도, 자녀의 감각처리능력에 관한 것이다. 대상자의 인구학적 특성은 기술통계, 두 집단간의 비교는 맨 휘트니 U 방법으로 분석하였다. 결과 : 다문화 가정과 일반 가정의 양육태도는 거부적 태도(p=.000)와 자율적 태도(p=.000)에서 유의한 차이를 나타내었다. 그리고 다문화 가정과 일반 가정 아동의 감각처리능력을 비교한 결과, 맛/냄새 민감성(p=.004), 움직임 민감성(p=.021), 과소반응/특정자극을 찾는 행동(p=.010), 청각여과하기(p=.016), 활력이 부족하고 허약함(p=.003), 시각/청각 민감성(p=.029), 총합(p=.002) 항목에서 유의한 차이를 나타내었다. 결론 : 본 연구를 통하여 다문화 가정과 일반 가정의 어머니 양육태도 특성과 만 3~7세 아동의 감각처리능력에 대해 알아보았다. 다문화 가정에 대한 심층적이고 질적인 연구를 통해 특성을 파악하고 놀이와 발달에 대한 정보를 제공하는 것이 필요하다.

• 수산해양기술연구
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• 제53권1호
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• pp.49-59
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• 2017

The objective of this study was to investigate the growth rate and the optimal stocking density of sea cucumbers. Grow-out was studied in situ by conducting a follow-up survey using visible implant elastomer (VIE) tags. The rearing systems were made of polypropylene pipe for the frames and netting. The experiment ran for 70 days near Yeosu, Korea in the water depth of about 7 m. A total of 576 sea cucumbers which have three groups of body sizes (small: 5.15, medium: 12.34 and large: 23.26 g) were used. The five groups of stocking densities (150, 300, 450, 600 and $850g/m^2$) in rearing system for sea cucumber were considered. Sea cucumbers were fed a mixed diet (mud, mineral, fish meal, etc.). The feed was supplied to 10% of their body wet weight once every 7 days. The survival rate (73%) of sea cucumber in $850g/m^2$ was lower than those of other density groups ($150g/m^2$: 89%, $300g/m^2$: 84%, $450g/m^2$: 78% and $600g/m^2$: 86%). The survival rate of medium size group was higher than those of small and large groups regardless of the density (P<0.05). Most of density groups have no significant difference except for $850g/m^2$ (P>0.05). The growth rate of small size group ($0.63%day^{-1}$) was higher than those of medium ($0.38%day^{-1}$) and large ($0.34%day^{-1}$) group regardless of the density (P<0.05). The threshold water temperature was $11.0^{\circ}C$ for sea cucumber growth in winter season.

• 한국지역사회생활과학회지
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• 제24권4호
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• pp.485-495
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• 2013

As rural life has shifted with the long term changes in the internal and external conditions of rural communities, this study aims to investigate the living conditions and life satisfaction of rural women. 70 questionnaires in health, clothing, food, shelter, economic conditions and child-rearing fields were used for a survey of 393 rural women from five rural areas in the northern region of Gyeongsangbuk-Do. Statistical techniques of frequency analysis, descriptive statistics, ANOVA, t-test and regression analysis were employed through 'SPSS Statistics 21'. Participants were divided into 3 groups, with Group A with income less than 15 million won, Group B with income of at least 15 million won and less than 30 million won, and Group C with at least 30 million won. For the life satisfaction and health conditions, Group C showed higher scores than Group A. The food security status of rural women in the research area was worse than that in the Korea National Health and Nutrition Examination Survey, and food consumption by Group C was higher than that of Group A and Group B. For the satisfaction of kitchen, bathroom facilities and heating system, the income of 15 million won seemed to be the divisive value where richer groups were more satisfied. Job satisfaction seemed more related with the income amount rather than with the job itself. The parenting efficacy and child-rearing satisfaction were higher for Group C than for Group A. Determinants of life satisfaction turned out to be health conditions, heat susceptibility, fruit consumption, kitchen unit satisfaction, job satisfaction and parenting efficacy.