• 한국노년학
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• v.38 no.1
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• pp.125-142
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• 2018

This study aims to investigate the relationship between filial piety, family exchange, and social exchange and perception of intergenerational solidarity and to find the differences of those relationships among different age groups. '2017 Age Integration Survey' data, which were collected under the support of Social Science Korea (SSK) project of National Research Foundation of Korea. 300 participants for each three age group such as the young, middle-aged and older adult were randomly selected among 1,017 and data were analyzed by structural equation modeling method. Findings were as follows. Firstly, filial piety, family exchange, social exchange affected the perception of intergenerational solidarity. Secondly, there is a significant difference in those relationships among different age groups. Family exchange and social exchange were statistically significant variables to explain the perception of intergenerational solidarity in the young age group; filial piety, family exchange, and social exchange, all three variables were related statistically significantly to the perception of intergenerational solidarity in the middle-aged group. For older adult group, filial piety and social exchange appeared as the significant variables. Based on these findings, several suggestions in policies and practices were made to increase the perception of intergenerational solidarity by reflecting the characteristics of each age groups.

• Asian-Australasian Journal of Animal Sciences
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• v.7 no.3
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• pp.383-387
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• 1994

Six heifers each of $F_1$, $F_2$, $F_3$, $F_4$ H. Friesian $\times$ Sahjwal halfbreds and pure Sahiwal with overall average initial age and live weight of $315.6{\pm}134.8 days$ and $143.8{\pm}48.5kg$, respectively were used for this study. The under trial animals were fed according to N.R.C. (1978). The overall average age at maturity, first conception and first calving was $563.8{\pm}116.8$, $675.8{\pm}135.6$ and $956.8{\pm}149.8days$ with live weights as $302.2{\pm}58.6$, $342.6{\pm}41.5$ and $433.9{\pm}38.1kg$, respectively. The overall 305 days and total milk yield for 1st lactation was $2,729.0{\pm}669.3$ and $2,992.7{\pm}377.5litre$ while the FCM (at 4%) was $2,934.2{\pm}410.8litre$. The lactation length was $336.6{\pm}69.6days$. The fat and solids not fat contents were $4.5{\pm}0.2$ and $8.2{\pm}0.3percent$, respectively. The milk production in Sahiwal cows was significantly lower than crossbred cows. The services per conception were $2.5{\pm}1.3$. The overall per head per day consumption of DM, TCP and ME was $10.9{\pm}1.2kg$, $1,399{\pm}199gm$ and $22.6{\pm}2.4 M.Cal.$, respectively. The overall milk producing efficiency for the production of one litre of FCM was $1.12{\pm}0.15kg$ of DM, $142.2{\pm}17.76gm$ of TCP and $2.31{\pm}0.27M.Cal.$ of energy while the feeding cost was Rs. $1.46{\pm}0.22$ per litre of FCM produced. The feeding cost per litre FCM was significantly higher in Sahiwal and $F_2$ than in other genetic groups.

• Asian-Australasian Journal of Animal Sciences
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• v.16 no.6
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• pp.794-799
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• 2003

A study was conducted on 2102 records of 808 crossbred cows of various genetic groups maintained under 'All India Coordinated Research Project on Cattle' at C C S Haryana Agricultural University, Hisar, over 25 years period (1968-1993) with an objective to assess and compare the amount of percent improvement and heterotic effect for different performance traits in various genetic groups produced under this programme. Survivability sharply and significantly declined from 1/2 to $3/4^th$ bred and further from $3/4^th$ to inter-se bred. This may be due to periodic and management differences in addition to the higher level of exotic inheritance and decreased heterotic effect over the filial generations. Jersey and Holstein Friesian crosses among 1/2 breds and their 50% inheritance among $3/4^th$ and inter-se breds had highest improvement and heterosis in reproduction and production traits respectively. Among inter se bred genetic groups, BFH (I) had no recombination loss in SP and CI, while FJH (I), JFH (I) and FBH (I) had on recombination loss in AFC, LY, LL and PE. The crossbreeding of zebu cows with exotic breeds brings about spectacular improvement in comparison to the performance of zebu breed, while conventional selection over several generation would lead to only modest improvement. In addition to additive effect, there was sufficient heterosis in Jersey crosses for reproduction and Holstein Friesian crosses for production performance. Three breed crosses with exotic inheritance between 50 and 75 percent incorporating genes (25 to 50%) from both of these breeds is the best combination for stabilization.

• Journal of the Korean Society of Costume
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• v.58 no.1
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• pp.79-89
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• 2008

Jongga means a head family by only first son's line of each generation. It is our culture's root and identity. It also includes ritual for continuing filial duty. Ritual takes the main role on jongga culture to pay respects to Jongga's ancestors and roots. Therefore, ritual costume's importance can not be neglected. We will check a Po mainly for Jongga ritual costumes' types and designs to refind Jonggas identity and its meaning. In this research, areas are divided to Gyoungsang by Youngnam sect and Jeonla by Kiho sect. Geochang, Andong in Gyoungsang province and Haenam, Namwon, Youngkwang in Jeonla province where currently first sons of Jongga reside have been researched. The method is based on Books and visits on the places. Ritual costumes' types and designs are different between Gyoungsang and Jeonla. Firstly, now in Jongga, only a Dopo and a Durumagi are worn while the manner book shows a Danryoung, a Jikryoung, a Dopo and a Simu. Also costumes are variable on areas. Secondly, a Po is characterized by its sleeve and back-line's inside skirt. In a Po, Gyoungsang has a Duri sleeve and Jeonla has a Duri sleeve which has been changed from a Dunggun sleeve. While Gyoungsang has rectangle-shaped two pieces cloths and a split in a bottom, Jeonla has both a Mu with a split back and a complete split back in back-line's inside skirt. It seems that Youngnam sect's fundamentalism and Kiho sect's flexibility about culture of old political groups would have influenced on these patterns.

• Journal of Family Resource Management and Policy Review
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• v.13 no.2
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• pp.1-21
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• 2009

The purpose of this study is to provide further direction to the culture program at the healthy family center by analyzinge its different concepts of family living culture, which is based on changes in the family values of an individual. This research was conducted on residents in the area of Seoul and Kung-gi from March 1, 2007 to March 30, 2007. The survey was distributed to 300 people, and 186 surveys were collected. Among those 186 surveyed, 179 were finally analyzed. Findings from the survey are as follows: First, age, gender, and marital status show differences in familism, consciousness of men's and women's equality, and recognition of family cultural ritual. As to planning the healthy family culture program, the program participants' age, gender, and marital status should be considered to successfully plan and operate the program. Second, regarding the view of family life from three aspects including the degree of recognition of family cultural ritual, familism, and the consciousness of men's and women's equality, all three variables show differences in the view of family life. Therefore, it will be highly effective to organize two separate groups: one presents lower recognition of family cultural ritual and family-based values, and another possesses a higher sense of equality. Third, the result of reviewing relative effectiveness to the proper family life value, wedding, consciousness of parents respect(=filial piety), and sacrificial rituals, funeral rites were founded to highly effective to family living view. Therefore, it will be highly effective to include these topics, when the family cultural living program is planned.