• Korean Journal of Social Welfare
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• v.59 no.3
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• pp.75-97
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• 2007

The purpose of this article is to explore French 'minima sociaux', focusing its scheme, benefit determination rule and its level appreciation. First, on the its structure domain, French 'minima sociaux' presents the plural system in which there is eight categorical benefits and one general benefit. Il is the representation of the intention to guarantee minimum income for the dead zone people out of the social insurance application and also a historical product in different period, by different logic of benefits implementation. Second, comparing nine benefits based on the benefit determination rule, level of benefits for the poor without work ability is higher than one for the poor with work ability. Il represents one polarized perception toward for the poor according to have or not its work ability. Third, comparing level of 'minima sociaux' with relative poverty line, the level of the most 'minima sociaux' is placed under the poverty line. Nevertheless, it must not forget that 'minima sociaux' plays its role as the fundamental alternative for poverty alleviation, but not the only alternative. Fourth and finally, comparing with minimum income guarantee(SMIC in french), level of RMI benefit is estimated merely on the 50% of SMIC. We can consider that it is the result of the interaction of the complex factors, as the limited role of the state toward the minimum income guarantee for the RMI beneficiary and the intervention the logic of status instead of the logic of need, etc..

• Journal of Animal Environmental Science
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• v.8 no.3
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• pp.183-190
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• 2002

A study was conducted to determine the effect of dietary probiotics or antibiotics on growth and pathological status in growing-finishing pigs. Ninety male pigs weaned at 24 days of age were divided into three groups of 30 pigs each on the basis of body weight and litter. Three groups of ten pigs(one pen) each were assigned to one of the following diets; a control diet or diets containing 0.1% probiotics or 0.1% antibiotics (1:1 mixture of kitasamycin and sulfamethazine). Average daily gain (ADG), feed efficiency(G/F) and the pathological status were monitored. ADG, feed efficiency and carcass quality were not different (P>0.05) among the three treatments. But pork quality in pigs fed probiotics tended to be improved, compared to other treatments. The pigs fed probiotics had lower pathological lesion in intestinal monitoring than that of other treatments pigs. The chemical composition of slurry(BOD, COD, SS, T-N, T-P and ammonia) in the probiotics treatments tended to be decreased, compared to other treatments. Results of this study suggest that dietary probiotics improve pigs' housing environment, and decrease the contents of polluting materials in slurry.

• Food Science of Animal Resources
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• v.23 no.3
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• pp.227-235
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• 2003

The results were obtained from pigs which had been fed finishing pig diets containing 5% beef tallow(C) as control and 2% perilla seed oil(Tl), 3% beef tallow and 2% squid viscera oil(T2), 3% beef tallow and 2% CLA(conjugated linoleic acid, T3). All porks were stored at 1$^{\circ}C$ for 28 days. pH value of control group was higher than other treatments. Water holding capacity(WHC) did not show any significant difference among treatments, however, WHC of C and T3 was increased as storage days increased. Protein solubility of T3 was higher than the other treatments, but that of all groups increased up to 14 days of storage and then decreased. The a* value of C was higher than the others, but b* value was low on 28 days of storage. Volatile base nitrogen(VBN) value of T3 showed the highest level, but that of Tl was the lowest. Thiobarbituric acid reactive substances(TBARS) of T2 and T3 were' higher than those of C and Tl. In sensory analysis, meat color and overall acceptability of C were higher than those of the other treatments in raw meat, and meat appearance was higher than level in Tl.

• Food Science of Animal Resources
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• v.32 no.2
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• pp.184-189
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• 2012

This study was investigated the effects of supplementation diets with mulberry leaves powder on pH, TBARS (thiobarbituric acid reactive substance) and VBN (volatile basic nitrogen) heating loss, WHC (water holding capacity), and drip loss of chicken meat. One hundred sixty broiler were fed diets for five weeks containing 0% mulberry leaves powder (Control), 1% mulberry leaves powder (T1), 2% mulberry leaves powder (T2), and 3% mulberry leaves powder (T3). At the end of this experiment, broiler were slaughtered, and stored at $4^{\circ}C$ for 10 d. As storage time increased, all treatment groups resulted in increased pH, TBARS, VBN and drip loss (p<0.05). The TBARS and VBN were significantly decreased by the supplementation of mulberry leaves powder compared to the control (p<0.05). T3 results in much better TBARS and VBN than other treatment groups. Especially, T3 was significantly (p<0.05) more effective in improving self life compared to other treatment groups. Heating loss and drip loss were no significantly different among treatment group. In conclusion, these data indicate that supplementation of 3% mulberry leaves powder were most effective in decreasing TBARS and VBN.

• Korean Journal of Organic Agriculture
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• v.23 no.3
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• pp.523-534
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• 2015

Twenty four Holstein steers (average body weight $714{\pm}13.60kg$) were used in this experiment to determine the effect of supplementing of microbial culture and coated vitamin-C on growth performances and carcass characteristics in finishing Holstein steers. Holstein steers were randomly assigned to feeding groups of control group (Con, 12 kg of basal diet/head/day), microbial culture group (MC, 12 kg of basal diet + 30 g of microbial culture/head/day) and coated vitamin-C group (CVC, 12 kg of basal diet + 10 g of coated vitamin-C/head/day). MC and CVC groups were higher in ADG compared to control (P<0.05). FCR was also lower in MC and CVC groups than control group (P<0.05). Back fat thickness, rib-eye area, marbling score, meat color and yield index were not changed by supplementing microbial culture and coated vitamin-C. MC group was higher for maturity compared to control and CVC group (P<0.05). CVC group was higher for fat color compared to control and MC group (P<0.05). Based on the results obtained from the current study, supplementation of microbial culture and coated vitamin-C as an alternative to antibiotic might increase growth performances and enhance carcass characteristics in finishing Holstein steers. However, more studies are needed to find out the optimum supplementing period of microbial culture or coated vitamin-C for high quality meat production from Holstein steers.

• Journal of agriculture & life science
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• v.46 no.2
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• pp.91-99
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• 2012

This study was carried out to compare the quality properties of pork loin from pigs fed different levels of pumpkin (Cucurbita spp.) powder. Twenty female pigs (Landrace${\times}$Yorkshire${\times}$Duroc) were fed either a control (commercial diet, based on corn and soybean meal) or the control diet supplemented with 2, 5 and 7% of pumpkin powder for 30 days. Dietary supplementation with pumpkin powder resulted in significantly higher moisture and fat contents in pork loin compared to the control (p<0.05). Dietary supplementation with pumpkin powder led to increased redness, pH and decreased shear force value and cholesterol levels in pork loin (p<0.05). In fatty acid composition, dietary supplementation with 2% or 5% pumpkin powder increased the palmitoleic acid (C16:1) in pork loin. These data suggest that supplementing pig diets with pumpkin powder can produce pork loin with low cholesterol levels and can enhance quality properties because pork loin fed a pumpkin powder-supplemented diet had better moisture, fat contents and tenderness.

• Proceedings of the Korea Society of Poultry Science Conference
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• 2004.11a
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• pp.111-112
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• 2004

참옻나무 추출액이 산란계의 생산성과 계란품질, 장내미생물 변화 및 영양소 소화율에 미치는 영향을 구명하고자 산란졔 Isa brown 57주령 480수를 공시하여 8주간 케이지에서 사양시험을 실시하였다. 산란율, 산란량 및 사료요구율은 참옻나무 추출액 5000 ppm 급여구가 산란율이 무첨가 대비 유의적으로 향상되었으며, 전반적으로 추출물 급여구의 산란율이 증가하였다. 평균난중과 사료섭취량은 처리간 차이가 없었다. 난각강도, 난각후도는 추출액 급여구가 무첨가 대비 유의적으로 개선되었으며, 난황색 및 Haugh unit은 전 기간에서 추출액 첨가구가 개선되는 경향을 보였다. 맹장내 유산균과 E. coli는 처리간 차이를 보이지 않았으며, Salmonella는 무첨가 대비 추출액 급여구가 약간 낮은 경향을 보였으나 통계적 유의성은 인정되지 않았다. 영양소 소화율은 옻나무 추출액 급여구가 무첨가 대비 전반적으로 향상되는 결과를 보였다.

• Proceedings of the Korean Society for Food Science of Animal Resources Conference
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• 2004.05a
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• pp.167-171
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• 2004

옻나무를 한우에 4%씩 출하(26개월령) 전 3, 4, 5, 6개월씩 급여시 육질의 육색과 지질 산화 안정성 및 품질특성 등에 미치는 영향을 분석한 결과, 4개월간 급여한 처리구가 다른 처리구들에 비해 밝고 선명한 적색을 저장기간 내내 유지하였으며 옻나무를 급여한 처리구들이 대조구에 비해 metmyoglobin 형성율이 지연되어 높은 육색안정성과 지질산화에 대해 안정성을 가지는 것으로 나타났다. 또한 MUFA/SFA과 oleic acid가 옻나무를 첨가급여한 처리구들에서 높게 나타나 소비자의 기호성에도 바람직한 결과를 얻을 수 있으리라 사료된다. 종합적으로 육색과 지질산화 및 보수력 측면에서 볼 때 옻나무 4%를 4개월간 첨가급여하는 것이 가장 바람직한 것을 알 수 있었다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.07a
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• pp.259-260
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• 2023

최근 고용 시장은 프리랜서 비율 상승과 근무 형태 다양화로 인해 변화하고 있다. 그러나 현재의 업무 관리 서비스는 여러 도구를 사용하는 불편함이 있다. 이 논문은 급여 유동성을 갖는 근무자를 대상으로, 캘린더, 메모 도구, 급여 계산기를 통합한 업무 관리 서비스를 제안한다. 이를 통해 한 플랫폼에서 업무 관리를 수행하고, 급여 계산과 기간별 급여 조회가 가능해진다. 또한 일정 공유, 채팅을 통한 의사소통과 자료 공유로 팀의 성과 향상을 기대할 수 있다. 더 나아가, 서비스의 확장 가능성과 추가 연구의 필요성도 언급하고 있다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.12
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• pp.2028-2034
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• 2013

The effect of zeolite on the quality properties of fresh and broiled pork loin was investigated using 84 pigs that were fed with different feed ration of zeolite (0, 0.5, 1.0 and 2.0% zeolite) for 3 months. The pH of fresh pork loin fed with 0% and 2.0% zeolite was 5.95, which was higher than those of others (P<0.05). The cooking loss of fresh pork loin fed with 0.5% and 1.0% zeolite were 26.24% and 26.42%, respectively, which was higher than those of others (P<0.05). The dissolution crude lipid of 1.0% zeolite (3.11%) was highest, but that of 0% zeolite was lowest (P<0.05). L and a values were highest in fresh pork fed with 1.0% zeolite, however, b value was highest in fresh pork fed with 2.0% zeolite (P<0.05). In the results of L value of the broiled pork loin, the feed ration with 0% zeolite was highest (75.49) and decreased as the feed ration of zeolite increased (P<0.05). The a and b values were highest in broiled pork fed with 0.5% zeolite (P<0.05). The hardness, springiness, gumminess and chewiness of fresh and broiled pork loin fed with 2.0% zeolite were highest and increased as the feed ration of zeolite increased (P<0.05). In the result of sensory evaluation in broiled pork loin, color preference was increased as the feed ration of zeolite increased (P<0.05). Taste preference was highest in the 1.0% zeolite (10.70), followed by 2.0% (8.72), 0.5% (7.64), and 0% zeolite (6.44) (P<0.05). Flavor and appearance preferences were not significantly different between the groups. Texture preference was decreased as the feed ration of zeolite increased. The overall preference was highest in the 1.0% with zeolite (10.80), followed by 0.5% (10.04), 0% (8.41), and 2.0% (7.92) with zeolite (P<0.05). In conclusion, the optimal feed ration of zeolite for broiled pork loin was between 0.5 and 1.0% zeolite.