• Asian-Australasian Journal of Animal Sciences
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• v.20 no.1
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• pp.112-118
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• 2007

The present study was conducted to investigate the attributes of ram sexual behaviour under different social conditions. Six intact rams and eight overiectomized ewes were used in this experiment. Ewes were artificially brought into oestrus. All mating traits were recorded every 10 sec during a 1 h mating session under five social conditions viz., ram exposed to single oestrus ewe, ram exposed to single oestrus ewe and audience ram, ram exposed to multiple oestrus ewes, ram exposed to single oestrus ewe with competitor ram and ram exposed to multiple oestrus ewes with competitor ram. Mean intensity of the mating activities during the 1 h mating session under five social conditions was compared. Either vocalization or leg kicking was found to be the predominant teasing activity under all five conditions. Sniffing differed significantly (p<0.05) between different social conditions. Vocalization, leg kicking, and leg kicking with vocalization did not differ significantly (p<0.05) between different social conditions. Mounts/h in the multiple oestrus ewe condition was higher and differed significantly (p<0.05) from other social conditions. Ejaculations/h for the experimental ram was higher when exposed to multiple oestrus ewes in comparison to other social conditions. Mounts/ejaculation was low in the audience ram condition in comparison to the other four social conditions.

• The Korean Journal of Community Living Science
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• v.15 no.3
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• pp.45-56
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• 2004

The purpose of this paper is to review research evolution and achievements, major activities, research manpower, and difficulties for social scientists, using IRRI's internal web site and Social Sciences Division's research literatures. The major findings are as follows: 1) Social research started with the establishment of Agricultural Economics Division (AED) in 1966, and it was developed into the Social Sciences Division (SSD) in 1990; 2) Their research has been geared towards developing technological and policy interventions that improve food security and raise the well-being of rice farmers through sustainable increase in the productivity of a rice-based production system; 3) Major activities of social sciences research for about four decades can be classified into the identification of technology needs, technology impact assessment, policy analysis, research prioritization, and capacity building for social science research in NARS (National Agricultural Research Systems). They have become increasingly important in alleviating the poverty of the rice growing and consuming population; 4) Social researchers at IRRI include economists, anthropologists, gender specialists, geographic information specialists, and rural sociologists; 5) Finally, this paper discusses the difficulties faced by social researchers.

• Asian-Australasian Journal of Animal Sciences
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• v.31 no.6
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• pp.784-790
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• 2018

Objective: The genetic effects of an individual on the phenotypes of its social partners, such as its pen mates, are known as social genetic effects. This study aims to identify the candidate genes for social (pen-mates') average daily gain (ADG) in pigs by using the genome-wide association approach. Methods: Social ADG (sADG) was the average ADG of unrelated pen-mates (strangers). We used the phenotype data (16,802 records) after correcting for batch (week), sex, pen, number of strangers (1 to 7 pigs) in the pen, full-sib rate (0% to 80%) within pen, and age at the end of the test. A total of 1,041 pigs from Landrace breeds were genotyped using the Illumina PorcineSNP60 v2 BeadChip panel, which comprised 61,565 single nucleotide polymorphism (SNP) markers. After quality control, 909 individuals and 39,837 markers remained for sADG in genome-wide association study. Results: We detected five new SNPs, all on chromosome 6, which have not been associated with social ADG or other growth traits to date. One SNP was inside the prostaglandin $F2{\alpha}$ receptor (PTGFR) gene, another SNP was located 22 kb upstream of gene interferon-induced protein 44 (IFI44), and the last three SNPs were between 161 kb and 191 kb upstream of the EGF latrophilin and seven transmembrane domain-containing protein 1 (ELTD1) gene. PTGFR, IFI44, and ELTD1 were never associated with social interaction and social genetic effects in any of the previous studies. Conclusion: The identification of several genomic regions, and candidate genes associated with social genetic effects reported here, could contribute to a better understanding of the genetic basis of interaction traits for ADG. In conclusion, we suggest that the PTGFR, IFI44, and ELTD1 may be used as a molecular marker for sADG, although their functional effect was not defined yet. Thus, it will be of interest to execute association studies in those genes.

• Korean Journal of Social Welfare
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• v.40
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• pp.226-269
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• 2000

The objective of this study is to investigate the process of development of social work and divide it historically during the Korean Modern Times. At first, I investigated this period's "societal" situation (political, economical, social situation) which is closely related to social work and made a historical division. And I wrote down the social welfare policy and social services concretely and I interpreted this period's historical meaning. At the end of the Cho-Sun dynasty, although a modern social work movement had come about naturally in the Korean peninsula, it was nearly destroyed by the Japanese aggression. However, it could have expanded consistently and come to maturity because of a national self-awakening and peoples' vigorous participation after the 3 1 national movement. But unfortunately, as the social work come to be exploited by the Japanese Imperialist powers, it lost its purity its essential purpose and was changed. After World War II, no one was made to take responsibility for those historical facts, and under the name of Social Welfare many ordinary citizens became scapegoats, and passed silently over to the period of American military occupation which was another time of transition in the Korean peninsula. There have been few studies undertaken concerning social welfare during the Japanese occupation. These studies will help to indicate what influence the Japanese had on the development of Korean social welfare after the Japanese occupation. I anticipate many studies on this subject will follow.

• Korean Journal of Social Welfare
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• v.56 no.2
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• pp.53-70
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• 2004

This study is about family discourses of social workers in Korea. The purpose of this study is to gain suggestions of relatedness between discourse and practice by grasping the contents and meaning of discourses in social workers. 10 social workers in various fields were interviewed for this study. The results are followed: First, social workers understand family as a private space which have a meaning of shelter and refuge. Second, there are gaps between consciousness and practice of division of gender role in family. But social workers generally are inclined toward receiving division of gender role in family and applied to their family practice. Third, monolithic family image have a tendency of versatility in family structure, is inclined toward the division of gender role and myth of motherhood. Fourth, social workers perceived emotional tie as important nature of family solidarity and family as natural institution. Also these discourses of social workers were applied to their family practice. The results of this study reveals possibility that social work practice can be discoursive practice or interpretive practice.

• Journal of Digital Convergence
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• v.19 no.3
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• pp.387-399
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• 2021

Welfare countries are making various attempts to actively use science and technology for social welfare, in this context, welfare technology can be used to improve the quality of life for not only the elderly and the disabled. The purpose of this study is to examine how social workers perceive welfare technology, how welfare technology can be applied to the social welfare field, and what future prospects are. In January, 2018, a focus group interview was conducted on 13 social workers of social welfare centers in Seoul and Gyeonggi provincial. Data were collected and thematic analysis was conducted. As a result of this study, four categories and twelve sub-categories and 24 concepts were derived, namely, 'concept of welfare technology', 'necessity of welfare technology', 'utilization of welfare technology' and 'future prospect of welfare technology'. Based on the results of this study, I discussed and suggested for the development and activation of welfare technology in social welfare field.

• International Journal of High-Rise Buildings
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• v.12 no.4
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• pp.351-362
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• 2023

In modern society, rapid environmental changes are occurring due to the complex interaction of various factors. Starting in 2020, the social environment is changing rapidly due to the impact of the pandemic, and the social and economic living environment is changing significantly not only in Korea but also internationally. In this trend, behavioral and spatial changes are occurring in response to changes in the architectural living environment. To analyze changes in behavior and space from an architectural perspective in response to changes in the social environment, first organize the concept and aspects of the pandemic that caused the change, examine the theory of the pandemic, and examine architectural responses to changes in the social environment. There is a need to analyze. Therefore, in order to architecturally review changes in the social environment due to the pandemic, the purpose of this study is to analyze the living behavior and space of major highrise residential complexes in the living environment and present new spatial alternatives in response.

• Journal of Korean Public Health Nursing
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• v.26 no.2
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• pp.303-313
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• 2012

Purpose: This study was conducted to examine the correlation between social support, loneliness, sleep quality, and perceived health status among community-dwelling older adults. Methods: Older adults who lived in urban and rural local communities were taken into account. Among them, 396 people participated in this study. Path analysis was conducted in order to verify the study model and its verification. SPSS WIN 18.0 and AMOS17.0 were used for analysis of collected data. Results: The results showed that social support had a significant effect on perceived health status (${\beta}$=.17, p= .003) and loneliness (${\beta}$=-.56, p<.001), while loneliness had a significant effect on perceived health status (${\beta}$=-.12, p=.045) and sleep quality (${\beta}$=.20, p<.001). In addition, the results also indicated that sleep quality had a significant influence on perceived health status (${\beta}$=-.16, p <.001). According to results derived from the model, Chi-square=.359, df=1 NC=.359, CFI=1.0, NFI=0.98, RMSEA=.000; thus, the model was shown to be significant. Conclusion: For maintenance of the health of the aged, social support, loneliness, and sleep quality should be secured; in order to realize this, an effort should be made toward health promotion while providing the aged with more social attention.

• The Journal of Asian Finance, Economics and Business
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• v.5 no.2
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• pp.129-137
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• 2018

The present paper study investigates the relationship between social exclusion and donation intention among specific social groups in Korea. Social exclusion refers to non-participation in social experiences by the socially disadvantaged. Data were analyzed using two sources; first was the evidence of behaviors arising from social exclusion of the university students and then socially excluded reactions of the elderly responses from the survey were compared with the first research findings. The reason of using multi-sources of data is that the outcome from the experimental design of the university student is imperative to clarify what the conclusions will be the same result with the other demographic characteristic of the elderly. The research design was three excluded elderly individuals of a self-excluded group and two other excluded groups divided such as "ignored" and "rejected" individuals to compare the differences among three groups of different sources of exclusion. The conclusion of this study is that those with high social exclusion exhibited a more negative donation intention than those with lower social exclusion, but that those who perceived themselves as self-excluded were more likely to give donations than those excluded by others, regardless of the level of their social exclusion.

• International journal of advanced smart convergence
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• v.13 no.1
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• pp.129-139
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• 2024

In digital marketing, the strategic use of emojis in social media advertising, particularly on the Xiaohongshu app, significantly influences consumer acceptance and purchase behavior. This study examines the impact of emoji-laden advertisements and the role of brand metaphorical warmth on consumer perceptions. Employing a tailored questionnaire, the research explores how emojis affect brand advertisement reception, filling a gap in empirical research on emoji advertising effectiveness. Findings indicate that emojis, when used judiciously, enhance consumer acceptance and contribute to a positive brand perception. However, excessive use may undermine trust. Brand metaphorical warmth emerges as a crucial factor, suggesting that emojis can effectively convey warmth, fostering a deeper emotional connection with consumers. These insights offer practical implications for refining social media marketing strategies, advocating for a balanced approach to emoji usage in advertisements to optimize engagement and influence consumer behavior.