• Animal Bioscience
• /
• v.34 no.1
• /
• pp.93-101
• /
• 2021

Objective: Temperature could influence protein and amino acid deposition as well as gut microbiota profile and composition. However, the specific effects of ambient temperature on amino acids deposition and gut microbiota composition remain insufficiently understood. Methods: A total of 300 one-day-old Avian broilers were randomly divided into three groups and reared at high, medium, and low temperature (HT, MT, and LT), respectively. Breast muscle and fecal samples were collected for amino acid composition analysis and 16S rRNA gene sequence analysis. Results: Our data showed that compared to the MT group, there was a decrease of muscle leucine and tyrosine (p<0.05), as well as an increase of methionine in the HT group (p<0.05) and a decrease of serine in the LT group. Examination of microbiota shift revealed that at genus level, the relative abundance of Turicibacter and Parabacteroides was increased in the HT group (p<0.05) and that the relative abundances of Pandoraea, Achromobacter, Prevotella, Brevundimonas, and Stenotrophomonas in the LT group were higher than those in the MT group (p<0.05). In addition, there were substantial correlations between microbes and amino acids. In the HT group. Turicibacter was negatively correlated with aspartic acid and tyrosine, whereas Parabacteroides was positively correlated with methionine (p<0.05). In the LT group, there were multiple positive correlations between Achromobacter and arginine, isoleucine or tyrosine; between Prevotella and cysteine or phenylalanine; between Brevundimonas and cysteine; and between Stenotrophomonas and cysteine as well as a negative correlation between Stenotrophomonas and serine. Conclusion: Our findings demonstrated that amino acid content of breast muscle and intestinal microbiota profile was affected by different ambient temperatures. Under heat exposure, augmented abundance of Parabacteroides was correlated with elevated methionine. Low temperature treatment may affect muscle tyrosine content through the regulation of Achromobacter.

• (The)Korea Educational Review
• /
• v.23 no.4
• /
• pp.53-77
• /
• 2017

This paper suggests that the meaning and the direction of character education should be understood and approached from a point of view which human formation is regarded as the essence of education. The best way of approach to the character education with this point of view could start from the teachers' character, because teachers are key actors for character formation of students. This study therefore places strong emphasis on the importance of teachers' character and suggesting liberal education, as a key solution, its aim is raising and developing the whole human being. The purpose of this study is to explore the possibility of liberal teacher education. With this purpose of study, the author argues the moral dimension of teaching and the importance of the teachers' role as a character builder in ch.II. In ch.III, the present state of teachers' character education is examined and is argued the necessity of liberal perspective for teacher education to stress the character formation of teachers. The liberal teacher education means that the teacher education is integrated into the quality of liberal education which emphasizes the whole human formation, transformation of personality and critical reflection for human formation. The ch. IV contains exploration of the possibility of liberal teacher education by discussing the compatibility between liberal education and vocational education. Furthermore, it covers how teacher education can reflect the quality of liberal education on the aim of teaching, contents and methods of teacher education concretely.

• 한국사회정책
• /
• v.19 no.3
• /
• pp.149-183
• /
• 2012

This article aims to analyze main features of activation policy and compare major programmes in terms of their impact on employment performances in Korea. Since the introduction of National Basic Living Security Act in 2000, a series of activation policies have been in place for social assistance recipients, low-income employees, and youth unemployed by means of providing tailored employment and social services via in-depth counselling and case management. These activation policies carry both enabling and demanding elements: requiring programme participation in exchange for public assistance benefit receipts on the one hand, and providing various social services to remove barriers to employment through case management on the other hand. Therefore, it merits attention to analyze how various features of activation programmes affect employment outcomes, the effectiveness of delivery system and policy instruments as well. In analyzing employment outcomes of activation policy of which main characteristics lie in provision of employment and social services, this article points out the features and policy instruments of the activation policy that contribute to labor market entry of public assistance recipients and low income employees. In addition, it also delineates the determinants of exit from benefit receipts. Results from statistical analysis show that activation policy with intense employment service helps both benefit recipients and low income employees enter into the labor market at a faster rate. However, tailored social service provision enables social assistance recipients to exit from benefit receipts. These results suggest theoretical and policy relevant implication in regards to redesigning the delivery mechanisms and service instruments of activation policy.

• Korean Journal of Labor Studies
• /
• v.17 no.1
• /
• pp.1-36
• /
• 2011

The purpose of this study is to analyze the effect to financial outcome and workers' outcome, using the manufacturing industry database of Human Capital corporate Panel from Korea Research Institute for Vocational Education & Training. Especially, this study used the typology of Lean production and Autonomous team production, that are the typical form of alternative work organization, to analyze. In the case of domestic manufacturing industry, individual participation practices, that have the main characteristics such as QC or suggestion system, is expanded. Therefore, with the reference of Lean production, Autonomous Team Production and the Taylor system are compared and analyzed, considering the characteristics of Socio-technical System. As a result, it is showed that the Lean production and Autonomous Team Production as a alternative work organization are more positive about the organizational performance and workers' outcome than the taylor system. However, when Lean production and Autonomous Team Production are compared, it is showed unsignificant distinction to the effect of organizational performance. Meanwhile, Lean production showed more negative effect on the every dependent variables such as working hours, income, job satisfaction, and organizational commitment as workers' performance than the Autonomous Team Production. Although the common ideas and belief is that the Lean Production is superior for the quality and organizational performance improvement, it is implied the possibility that there is some damaged workers' performance on the hidden side of that mechanism.

• Animal Bioscience
• /
• v.34 no.7
• /
• pp.1202-1209
• /
• 2021

Objective: The intestinal microbiota plays an important role in host physiology, metabolism, immunity, and behavior. And host genetics could influence the gut microbiota of hybrid animals. The three-way cross model is commonly utilized in commercial pig production; however, the use of this model to analyse the gut microbial composition is rarely reported. Methods: Two three-way hybrid pigs were selected, with Saba pigs as the starting maternal pig: Duroc× (Berkshire×Saba) (DBS) pig, Berkshire×(Duroc×Saba) (BDS) pig. One hundred pigs of each model were reared from 35 days (d) to 210 d. The body weight or feed consumption of all pigs were recorded and their feed/gain (F/G) ratio was calculated. On day 210, 10 pigs from each three-way cross were selected for slaughter, and cecal chyme samples were collected for 16S rRNA gene sequencing. Results: The final body weight (FBW) and average daily gain (ADG) of DBS pigs were significantly higher than those of BDS pigs (p<0.05), while the F/G ratios of DBS pigs were significantly lower than those of BDS pigs (p<0.05). The dominant phyla in DBS and BDS pigs were Bacteroidetes (55.23% vs 59%, respectively) and Firmicutes (36.65% vs 34.86%, respectively) (p>0.05). At the genus level, the abundance of Prevotella, Roseburia, and Anaerovibrio in DBS pigs was significantly lower than in BDS pigs (p<0.01). The abundance of Eubacterium, Clostridium XI, Bacteroides, Methanomassiliicoccus, and Parabacteroides in DBS pigs was significantly higher than in BDS pigs (p<0.05). The FBWs and ADGs were positively correlated with Bacteroides, ClostridiumXI, and Parabacteroides but negatively correlated with the Prevotella, Prevotella/Bacteroides (P/B) ratio, Roseburia, and Anaerovibrio. Conclusion: These results indicated that host genetics affect the cecal microbiota composition and the porcine gut microbiota is associated with growth performance, thereby suggesting that gut microbiota composition may be a useful biomarker in porcine genetics and breeding.

• Journal of the Korean Society of Radiology
• /
• v.15 no.3
• /
• pp.371-379
• /
• 2021

The personality education of the existing university is mainly focused on occupational ethics education or basic education, but the purpose and method of the personality education program is changed in preparation for the 4th industry and the related occupational personality education program is needed. In Korea, however, there is a lack of research on the development of educational programs for occupational personalities that Health care workers should have. Therefore, this study aims to confirm the effect by developing and applying a program for occupational personality education for Health care workers required for the 4th Industrial Revolution based on case-based learning. In this study, general cases and occupational cases were developed, and research tools were developed to verify the effectiveness of the occupational personality education program. The program developed in this study was provided four times for 52 students in the second and third grades college and university. This study was performed with a single group pre-post design. The data were analyzed by means of mean, standard deviation, and paired t-test. By applying the program developed in this study, accountability, honesty, consideration, collaboration, communication, and competency were improved. This confirmed the positive effect of vocational character education

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.22 no.2
• /
• pp.529-538
• /
• 2021

This research provides suggestions for development in colleges of applied music by studying their current curriculum management status and by analyzing the curricula. To that end, this research focuses on comparing cases from four-year universities and vocational colleges. Analysis of the curricula of three departments based in Busan reveal that the curricula of applied music departments bear some resemblance to those of fine music departments, but they also have significant differences. In Busan, applied music departments have curricula influenced by fine art, but they seek differentiation in whatever ways they can. Educational institutes for applied music should expand their curricula to be more on-point, and should seek interdisciplinary courses that embrace other majors, and that promote the improvement of educational environments. Nowadays, there is a need to break away from previous discourse that happens only within the boundaries of music. For example, applied music departments could join business or media departments in launching interdisciplinary courses on music production or policies. Students would benefit from such courses as they expand the scope of their career options to consider not only being a musician but also being producers or policymakers in the arts. People from various sectors could join public discussions to jointly seek ways to promote such collaboration. Now is the time for fundamental reflection on the development of applied music in Korea.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.22 no.3
• /
• pp.339-351
• /
• 2021

This study was designed to classify the parents' and their children's perception of contact frequency and to examine differences between career development competency and academic outcomes according to perceptional differences. Data of elementary school to high school students from the School Career Education Survey (2018) were used, and latent profile analysis (LPA) was utilized to explore the parents' and their children's perception of contact frequency. The perception of parents' and their children's contact frequency was classified into six groups in elementary and middle school and seven groups in high school. Career development competency (self-understanding and social competence, job understanding, career exploration, and career design and reparation) and academic outcomes (autonomous learning, motivation, and self-directed learning) of classified groups related to contact frequency significantly differed. In general, groups who reported a higher perception of contact frequency by children than parents showed higher vocational identity and better academic outcomes. This result implies that perceived contact frequency between parents and children can differ by school level, and its differences can be related to career development competency and academic outcomes of adolescents.

• The Journal of the Convergence on Culture Technology
• /
• v.8 no.2
• /
• pp.259-264
• /
• 2022

In China, liquor has gone beyond mere drinks to become a culture. China's liquor culture has a long history, in China, distilled liquor companies have a huge scale and huge profits. There are many companies all over the country. Fenjiu Group is a long-lived enterprise in Shanxi Province, which has considerable influence and popularity in the Chinese liquor market. Such research on Fenjiu Group enterprises has not yet appeared in South Korea. Therefore, this study analyzes the development process and corporate culture of Fenjiu Group. Fenjiu Group has a history of more than 100 years and has achieved considerable achievements and market share in the liquor market from its inception to the present. According to the investigation, the development of Fenjiu Group stems from the excellent corporate culture. Fenjiu Group has formed and developed the corporate culture based on the core idea, quality and character orientation and honest management. Based on such corporate culture, the company develops organizational structure, manufactures products, and enjoys high popularity and market share. Through this study to improve the understanding of well-known Chinese liquor companies and time-honored brand, and to provide inspiration to Korean liquor companies.

• Journal of the Daesoon Academy of Sciences
• /
• v.40
• /
• pp.115-153
• /
• 2022

Korea has rapidly become an aging society, and this phenomenon is found not only in common population but also in many religious circles. In this context, interest in the welfare of retired clergy members is increasing, and some religious organizations are trying to devise and perform rules and/or policies that ensure a secure post-retirement life for their clergy. However, the welfare benefits differ from one religion to another according to the characteristics of the given religion's organizational structure. For instance, denominations with a centralized hierarchy such as Catholicism or Won Buddhism implement a relatively stable welfare system for their elderly clergy members whereas autonomous denominations like many Buddhist or Christian orders are often found to have somewhat insecure welfare systems. Clergy welfare in Daesoon Jinrihoe, one of the representative new religions in Korea, is emerging as an important issue as Daesoon Jinrihoe is also affected by the problems of Korea's aging society. However, since the order has a mixed system of a centralized hierarchy and autonomous local branches, the welfare for their elderly clergy lacks clear lines of accountability. Consequently, there have been talks to devise a proper welfare system; however, these talks have come to a standstill. In this regard, this study aims to look into and analyze how various structures and welfare systems within Korean religious organizations impact elderly clergy. Lastly, this research will provide suggestions on practical alternatives for Daesoon Jinrihoe which could resolve the problems within their welfare system that negatively impact elderly clergy members at present.