• Korean Journal of Fisheries and Aquatic Sciences
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• v.56 no.3
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• pp.331-340
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• 2023

To estimate the biological reference points, suitable for fisheries management of sandfish Arctoscopus japonicas in the East Sea of Korea, we simulated the yield-per-recruit (Y/R) from age 0 to 6 (0-2,555 days). The stimulation was based on two instantaneous natural mortality conditions: size-dependent (M_t, d^-1) and constant (M_cons, d^-1); Subsequently, the biological reference points of the two mortality conditions was compared. M_t decreased from 0.0075 d^-1 to 0.0018 d^-1 depending on growth, and M_cons remained constant at 0.0011 d^-1 for all ages. Our Y/R model showed that the maximum yield of M_cons was 14 times higher than that of the M_t. The length at first capture to maximize the harvest at the F_0.1 points of the two natural mortality conditions was L_c,t=10.2 cm (TL) and L_c,cons=17 cm (TL). We concluded that M_t was more suitable for estimating M than M_cons; this is because L_c,t showed minimal difference from the current fishing regulations (11 cm, TL), and M_t reflected more biological characteristics than M_cons. We suggest that 10.2 cm and 0.8 as the suitable length at first capture and corresponding age, respectively for efficient fisheries management of sandfish.

• Animal cells and systems
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• v.7 no.4
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• pp.295-301
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• 2003

Effects of the settlement density of germlings and canopy on settled germlings of Fucus serratus were investigated on the rocky shore of the Isle of Man. The survival of transplanted germlings was mainly determined by parent canopy rather than by initial settlement density of germlings. However, germling growth was greater at low density than at high density and enhanced by canopy removal. Recruitment by natural propagules was stimulated at high settlement density and maximal recruits occurred on caged slides under the canopy. On the experimental slides, tiny snails and sedimentation were ,found. The number of snails was positively related with the settlement density of germ lings indicating that they fed the germlings. Sedimentation and snail number were greater with canopy removal treatments than in canopy intact ones. These indicate that ,canopy sweeping gives benefits to germlings by removing sediment from substrata and protecting them from herbivores. In conclusion, the survival of settled F. serratus germlings is mainly determined by canopy sweeping and their growth is retarded in the presence of a canopy and at high settlement density.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.10 no.6
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• pp.187-193
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• 2010

This paper introduces a new mobile advertisement management system (AMS) utilizing on-line music service in communication networks. The developed AMS delivers commercial advertisement through music service that is preferred in communication networks, which enable advertisers to perform a customer based advertisement and listeners to get a discount on their bills for music service. And eventually the proposed AMS can provide the effective commercial service to the advertisers and the effective clients recruit ways to music providers.

• Journal of the Korean Society of Industry Convergence
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• v.14 no.4
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• pp.157-165
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• 2011

The study figures out the alternatives of training BIM design experts which is the biggest obstacle in training manpower of professional BIM designer, the largest problem when the plant introduce BIM design about the change in Construction Environment by Equipment Based BIM Design in reality of design followed by equipment based BIM design, education institution plan. BIM is the system which is built to make these information be used easier and technique which enables design construction and maintenance in 3-dimensional virtual space by designing buildings in 3-dimensional space, and by data-basing the generated information of every life-cycle information. As the essential contents of the study, educational institutions with the public authority should invest the opening of educational programs, recruit of experts and development of textbooks from a long-term perspective. And also, the role of public institution is important above all for the development of construction industry.

• 한국디지털정책학회:학술대회논문집
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• 2005.06a
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• pp.75-87
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• 2005

Under the internet age, the competition among recruiting intermediaries including online and offline players has been intensified for several years. Therefore, their business processes or business models have also been transformed to be able to earn the competitive advantages. For these reasons, the traditional players like offline-based recruiting companies have willingly or unwillingly experienced the competitive disadvantages on the recruit battle ground. The online recruiting intermediaries, who newly participated in this industry and based on the internet environment, however, seized on the competitive advantages with the richness and the reach traits of online media. Under this context, the offline traditional intermediaries, who have been threatened by new online entries, must make a replacement of traditional trading mechanisms with alternative trading mechanisms like IT-enabled intermediaries. In this study by exploratory approach, we investigate the phases of transformation of the traditional recruiting intermediaries, changes in business strategies of offline-based firms, and impacts of online media in e-recruiting industry.

• Journal of Korea Multimedia Society
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• v.21 no.2
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• pp.224-231
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• 2018

Recently, the importance of intelligent personalized services is increasing in the era of the 4th Industrial Revolution. In this paper, we proposes design and implementation of the agent recruitment service system for the intelligent headhunting service. The proposed service system has designed and implemented an intelligent service system to efficiently recruit and manage applicants(job seekers). In addition, we develops the modules that can analyze the profile information of the applicant(job seeker), and implement the algorithm to predict the talent verification and analyze the talent type. The proposed service system is expected to contribute to designing the innovative and new service models for the intelligent agent recruitment service system.

• Journal of Korea Society of Digital Industry and Information Management
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• v.12 no.3
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• pp.11-24
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• 2016

The purpose of this study is to develop a recruiting platform resolving the mismatch between corporate job and job finder's competence in recruitment market. For this, we investigated technological trends and limitation on recruit platform. Based on the findings, this study investigates the trends and directions related to recruiting platform evolution and identified critical success factors and development strategies for successful development of recruiting platform. Two development strategies include employment of online resume and construction of database assessing job finder's competence. We also proposed target system architecture incorporating job database, competency assessment form, capability oriented resume. To analyze user requirement national competency standards and core job capability evaluation model were analyzed. Next, we designed integrated database, user interfaces, and dynamic functionalities using the forms developed in earlier stage. Finally, we assessed the fidelity of form item, integrity of database, and the usability of interface to evaluate the effectiveness of the system.

• Journal of Information Technology Applications and Management
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• v.15 no.4
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• pp.205-220
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• 2008

Categorizing Korean IS practitioners into junior specialists, mid-level specialists, senior specialists, and generalists following the results of existing researches, this paper shows that Korean IS recruiters require their applicants to possess higher level of "product-orientation" than the level required to junior specialists near to the level required to mid-level specialists. Results show that Korean IS recruiters know the IS knowledge and skills requirements on Korean IS practitioners well, and that Korean IS recruiters respond to the needs of their companies agilely. Results also show that Korean universities fail to foster their students to meet the needs of industry.

• Journal of the Korea Computer Industry Society
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• v.3 no.12
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• pp.1713-1724
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• 2002

Although there has been numerous attempts to facilitate software development education in universities and colleges, software industries complain more than ever especially for the quality of university major graduate. In consequence, industries recruit experienced software engineers more and more and only a few new university major get satisfaction in the job market. In order to minimize the different viewpoints between industries and universities, we conduct job group analysis to define a technical map of software industries and have surveys to verify the feasibility of the map and consisting component techniques. Then, we propose a standard three-year curriculum for the college level.

• Journal of Korean Library and Information Science Society
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• v.35 no.2
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• pp.297-321
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• 2004

This study is to investigate to the problems of school libraries in order to develop to a school media center from the place to circulate material to students, and provide the suggestion of a school library management for increasing student's productive ability. Inculding suggestions are: school library facilities and budgets, school librarian's recruit and policy, school librarian's professional role, cooperation instruction with teachers, cooperation instruction methods. This result can render development to school library.