• Title/Summary/Keyword: Production Education

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Sexing Goat Embryos by PCR Amplification of X- and Y- chromosome Specific Sequence of the Amelogenin Gene

  • Chen, A-qin;Xu, Zi-rong;Yu, Song-dong
    • Asian-Australasian Journal of Animal Sciences
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    • v.20 no.11
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    • pp.1689-1693
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    • 2007
  • The objective of this study was to develop a simplified, efficient, and accurate protocol for sexing goat embryos. Based on the amelogenin gene located on the conservation region of X- and Y- chromosomes, a pair of primers was utilized and the system of PCR was established to amplify a 262 bp fragment from the X- chromosome in female goats, and a 262 bp fragment from X- chromosome and 202 bp fragment from the Y- chromosome in male goats, respectively. The accuracy and specificity of the primers were assessed using DNA template extracted from goat whole blood sample of known sex. 100% (10/10) concordance was obtained by using the PCR assay. Fifty-one biopsied embryos were transferred into 25 recipient goats on the same day that the embryos were collected and sex of the kid was confirmed after parturition. Eighteen kids of predicted sex were born. The biopsied samples from 51 goat embryos were amplified with 100% efficiency and 94.7% accuracy. In conclusion, our results indicated that PCR sexing protocols based on the amelogenin gene is highly reliable and suitable for sex determination of goats.

A Feasibility Study on the Lifelong Education Program of Holography Using Simple Hologram Making Tools

  • Park, Mi-Soo;Choi, Yoon-Hee;Ha, Sung-Jae;Gentet, Philippe;Lee, Jae-Hyun;Hwang, Lee-Hwan;Kwon, Soon-Chul;Lee, Seung-Hyun
    • International Journal of Internet, Broadcasting and Communication
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    • v.12 no.4
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    • pp.128-136
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    • 2020
  • In this paper, we presented a simple hologram recording set for learners to broaden their program choices and experience holographic techniques with lifelong education programs. In order to obtain quality 3D images, the quality of light sources and recording mediums, which are the main elements of hologram recording, must be good. In addition, due to the characteristics of the hologram, the ambient vibrations shall be minimized for accurate interference pattern recording. The simple hologram recording set presented in this paper has not significantly restricted in space and location, and anyone can easily experience it at a reasonable price compared to the existing hologram production method. Also, it can make two different type of hologram (transmission and reflection) for providing easy access to recording and reconstruction of the hologram. Experiments have shown that holographic manufacturing practices are a very useful way to educate the public on optics and photonics technologies.

A Study on the Project of Empowering Young Farmers and Agricultural Personnel in Taiwan (대만의 농민 후계자 및 농업인력 양성계획 연구)

  • Kim, Jae-Ki
    • Journal of Agricultural Extension & Community Development
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    • v.6 no.1
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    • pp.43-54
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    • 1999
  • Taiwan has plural agricultural education system and has accelerated its social and economic growth through Agricultural Extension Education. This study has been carried out centering around the work plans which analyzed the project of cultivating young farmers supported by the Republic of China Government. Taiwan has promoted administrative and financial support systems with the government as the central figure in order to equip the efficient and continuous development system of agricultural human resources for securing agricultural skilled personnel, developing farmers' organizations and cultivating young farmers that can cope with the open world. The main training programs are for developing farmers' organizations and they are as follows. 1) The Agricultural Production and Marketing Group(APMG) 2) Expert Farming Training Program for Rural Youth 3) Agricultural Extension Service Worker Training Program 4) Rural Youth Development Program 5) School 4-H Club Activities for Student Development Program 6) International Rural Youth Exchange Program Development 7) Agricultural Extension Education Program for Minority People 8) Job Change Training Program for Rural People The training programs are organized for all the rural residents and students to develop their individual careers systematically and continuously, and they are very encouraging in whole development. Also they offer us many suggestions.

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A study on College Education for Korean Textile Design (한국 섬유디자인 교육에 관한 고찰)

  • 한상혜
    • Archives of design research
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    • v.13
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    • pp.67-80
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    • 1996
  • The textile industry, accounting nearly 25% of total industrial output, has progressed steadily in the last 30 years contributing greatly to the export driven economic development of Korea. Althought the textile industry has some competitiveness in the international market in terms of production capability through the ongoing restructuring effort, the area of textile design lags far behind compared to that of advanced industrial countries. This is believesd mainly due to the inadequate college education in addition to the social indifference toward the design. The current curriculum of textile design in most universities put more emphasis on the artistic aspects of design, rather than preparing the students as design specialists as required by the industries. The education system for textile design should, therfore, be restructured for the purpose of producing professional designers integrating the needs of sosiety, culture, art, economy, and advancing technology.

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A Study on the Successful Factors in Building Food Culture Streets (음식문화거리조성 성공 요인에 관한 연구)

  • Um, Young-Ho
    • Culinary science and hospitality research
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    • v.12 no.1 s.28
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    • pp.157-172
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    • 2006
  • Food Culture is formed in a unique culture heritage in some areas harmonized with social factors mixed with geographical conditions, natural environment, culture and religion. The more the life skill develops highly, the more people focus on improvement of the life skill in order to realize a delightful and convenient life, and plan an increase of production. Recently food-service companies have changed very quickly with economic environment. Such change will be continued and its speed will be more faster than now. Many food-service companies will disappear for weak competition, if they don’t manage adequately in such a case. Therefore, food-service companies have to search for an efficient, unique and creative management strategy. In such a viewpoint, Kyunggi-do designated five local cities as a model of Food Culture Streets greeting Welcoming Year of Kyunggi-do in 2005. The purpose of this study is to serve the healthy food to visitors visiting the Food Culture Streets and to do public relations about the excellence of their traditional food. In addition, this study includes improving tastes and qualities of food through education about cooking skills, management strategies and the best service with unique and creative menu development. Accordingly, we need to analyze the factors continuously on the business of food culture streets, and intend to use them as a database for high quality education and activity of food service industry in the future.

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Coordinated Control of EGR and VGT in the Diesel Engine (승용 디젤엔진에서 EGR과 VGT의 공동 제어)

  • Huh, Jun-Young;Chung, Jin-Eun;Jin, Young-Wook;Kang, Woo;Chung, Jae-Woo
    • Transactions of the Korean Society of Automotive Engineers
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    • v.16 no.4
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    • pp.159-164
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    • 2008
  • In diesel engine technology the drive to reduce emissions and fuel consumption with improved performance targets has led to many advances. In particular, Exhaust Gas Recirculation (EGR) and Variable Geometry Turbocharger (VGT) have played a key role in achieving these aims by permitting flexible control of the engine inlet gas charge. The full potential of these devices are difficult to achieve due to limitations in the classical control methods. However, fuzzy logic is particularly appealing due to its simple heuristic nature. The controller used in this work was designed using the Matlab Fuzzy Logic Toolbox. The overall object is to access the potential for emissions and fuel consumption reductions during transient events whilst maintaining and even improving driveability. Classical control methods (PID), as used on production engines, are examined and contrasted with an coordinated control that utilizes fuzzy logic.

Priorities, Mechanisms and Prospects on Industrial Clusters and Special Economic Zones in Kazakhstan

  • Yespayev, Saken S.
    • The Journal of Asian Finance, Economics and Business
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    • v.1 no.2
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    • pp.15-24
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    • 2014
  • This research investigates the characteristics, principles, advantages, factors and problems of cluster development in Kazakhstan, and identifies the prerequisites, conditions and stages of organizing clusters on the framework of special economic zones. In this research, we used methods, which will allow analyzing of the organization industrial clusters in special economic zones in Kazakhstan. The author studied international experience of cluster development and the efficiency of the use of the model of the "rhombus effect" with account the specific features of interaction between the participants of the cluster, analysis of the legal framework for the formation and development of clusters. These have been identified as the more important or strategically necessary clusters in Kazakhstan: innovation-technological cluster, innovation-education cluster, innovation-petrochemical cluster, innovative-metallurgical cluster, transport and logistics cluster, textile industry cluster, tourism cluster, agro cluster, construction cluster, medical and pharmaceutical cluster. Firstly, the results suggest that the interaction of science, education, business and government in the development and implementation of innovation policy is not sufficiently structured to provide a balanced representation of the interests of the range of various innovative enterprises in Kazakhstan. Secondly, the legal basis of cluster development in Kazakhstan is determined. Need to develop mechanisms for the implementation of promising direction. Thirdly, the clusters can be formed in the existing special economic zones, allowing them to get right to the mass production of high-tech products that are developed.

Evaluation of Economic Potential and Level of Concentration of the Regions of Kazakhstan

  • Nurlanova, Nailya K.;Kireyeva, Anel A.;Ruzanov, Rashid M.
    • The Journal of Asian Finance, Economics and Business
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    • v.4 no.2
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    • pp.37-44
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    • 2017
  • This research is devoted to the development of methods general and standard methodological approaches and approbation those for the evaluation of economic potential and level of concentration of the regions of Kazakhstan. This paper presents the results of development of the authors on the selection and justification of the methodological approaches for quantitative evaluation of the economic potential (the degree of territorial differentiation of the profile) and concentration of regions. In this study, we used scientific methods: method of analysis the main trends of economic development, and method of evaluation of concentration of the region. Based on the analysis of foreign techniques developed and tested methodical approaches to the assessment of the economic potential (index and coefficient methods). Proposed methodological approaches to the assessment profile of the territory and developed a system of indicators, which includes an aggregated index of spatial concentration, which accurately reflects the concentration of production in the region. This study shows the results of the analysis of the potential regional disparities and trends of economic development of Kazakhstan. By using, the proposed methodology shows the possibility of their use; we calculated the indicators of integrated assessment of the economic potential and indicators of spatial concentration.

The Effect of Parent Involvement Auditory Training Program on Communication Ability of Children with Hearing Impairments (부모 듣기 지도 프로그램이 청각장애아동의 언어 능력과 의사소통 행동에 미치는 영향)

  • CHAE, Jung-Hee;HUH, Myung-Jin;PARK, Chan-Hee
    • Journal of Fisheries and Marine Sciences Education
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    • v.28 no.3
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    • pp.818-830
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    • 2016
  • The purpose of this study is to examine the effects of the parents listening guidance program, which allows the parents to understand their hearing impaired children and how to listen at home, on the communication skills of the hearing impaired children. The research subjects were 3 hearing impaired children who did not accompany with the intellectual, emotional and behabioral problems, and the listening guidance has been performed for their parents for 3 months through the listening guidance program. The changes in the communication skills in the hearing impaired children were observed comparing before and after the education. In the results, first, the receptive language skill of the hearing impaired children was improved after than before the parents listening guidance. Second, the expressive language skill of the hearing impaired children was improved after than before the parents listening guidance, too. Third, in the communication behavior of the hearing impaired children, the phonation and the speech production were increased together with the gesture after the parents listening guidance. In conclusion, it is deemed that the parents listening guidance program would have positive influence on the communication behavior of the hearing impaired children.

Use of Squilla (Orato squilla nepa), Squid (Sepia pharonis) and Clam (Katelysia opima) Meal Alone or in Combination as a Substitute for Fish Meal in the Postlarval Diet of Macrobrachium rosenbergii

  • Naik, S.D.;Sahu, N.P.;Jain, K.K.
    • Asian-Australasian Journal of Animal Sciences
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    • v.14 no.9
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    • pp.1272-1275
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    • 2001
  • Two hundred and forty post-larvae (PL) of fresh water prawn, Macrobrachium rosenbergii were distributed in eight treatment groups with three replicates each. Eight experimental diets were prepared by using squilla (Orato squilla nepa), squid (Sepia pharonis) and clam (katelysia opima) alone or in different combination as source of animal protein and compared to a control diet containing fish meal. Total crude protein content for all dietary treatments was around 32%. Total protein content of fish meal was replaced by an equal amount of protein from different animal protein sources on isonitrogenous basis. Diets were fed at 5% of the body weight of post-larvae twice daily. The experiment was conducted for a period of 60 days. It was found that all the above three protein sources could be used by completely replacing fishmeal except clam meal at higher level of inclusion (26%). A combination of squid and squilla meal at 14% each in the diet increased the growth performance of PL significantly (p<0.05) in terms of Specific growth rate (SGR) % (5.17), FCR (2.12) and PER (1.51). Squilla meal can be used to the maximum level of 38% without any growth depression.