• 한국정보통신설비학회:학술대회논문집
• /
• 2004.08a
• /
• pp.282-290
• /
• 2004

80년대 초반에 등장한 퍼스널 컴퓨터에서부터 90년대에 급격히 확산된 클라이언트/서버 환경에 이르기까지 분산 컴퓨팅은 관리가 어렵다고 증명되었다. IBM의 Tivoli나 HP의 OpenView 등을 포함한 거대한 엔터프라이즈 관리 시스템 산업이 이러한 표면상의 극복하기 힘든 법칙처럼 여겨지는 것이 그 증거라고 하겠다. 이 후 무선의 개념이 등장했다. NOP World Technology가 Cisco사를 위해 2001년에 시행한 조사에 의하면 최종 사용자는 무선랜을 사용함으로써 생산성이 최고 22% 향상되었고 조사대상의 63%가 일상적인 직무에서 정확도가 향상되었다. 이 모든 것은 투자대비수익(ROI) 계산상 사용자 당 $550 해당한다. 현재 이동성과 IT 관리 기능의 딜레마를 동시에 고려하며 저렴한 몇몇 솔루션들이 소개되고 있다. 본 논문에서는 분산 컴퓨팅의 다음 진화 단계인 무선 네트워킹과 관련된 문제를 해결할 수 있는 혁신적이고 전체적인 접근법을 소개한다. 본 논문에서는 무선 컴퓨팅과 보안의 본질 및 무선랜이라는 새로운 컴퓨팅 패러다임으로 인하여 파생되는 운영과 관리의 어려움을 소개한다. 이러한 환경이 정의되면 본 논문은 이해하기 쉬운 5x5 레이어 매트릭스를 바탕으로 각 레이어의 독특한 본질을 고려한 혁신적인 무선랜 관리 방법에 대해 설명한다. 마지막으로 무선 네트워킹, 컨버젼스, 궁극적으로 분산 컴퓨팅만이 가지는 문제점을 해결할 수 있는 Red-M의 백 오피스 애플리케이션에 기반한 솔루션을 소개한다. 본 논문의 목표는 Red-M의 성공에 관한 두 가지 중요한 과정을 설명하고자 함이다. 이는 안전한 무선 네트워크 제어에서 비롯되는 무선 환경이 약속하는 장점들을 고루 제공하는 것과 나쁜 의도의 사용자를 차단할 뿐 아니라 올바른 사용자와 또한 나머지 일반 사용자를 총체적으로 관리할 수 있는, 안정적이고 확장 가능하며 직관적인 시스템을 제공하는 것이다.가 생성된다. $M_{C}$에 CaC $l_2$를 첨가한 경우 $M_{C}$는 완전히 $M_{Cl}$ 로 전이를 하였다. $M_{Cl}$ 에 CaC $l_2$를 첨가하였을 경우에는 아무런 수화물의 변화는 발생하지 않았다. 따라서 CaS $O_4$.2$H_2O$를 CaC $O_3$및 CaC $l_2$와 반응시켰을 때의 AFm상의 안정성 순서는 $M_{S}$ < $M_{C}$< $M_{Cl}$ 로 된다.phy. Finally, Regional Development and Regional Environmental Problems were highly correlated with accommodators.젼 공정을 거쳐 제조된다는 점을 고려할 때 이용가능한 에너지 함량계산에 직접 활용될 수는 없을 것이다.총단백질 및 AST에서 시간경과에 따른 삼투압 조절 능력에 문제가 있는 것으로 보여진다.c}C$에서 5시간 가열조리 후 잔존율은 각각 84.7% 및 73.3%였고, 질소가스 통기하에서는 잔존율이 88.9% 및 81.8%로 더욱 안정하였다.8% 및 12.44%, 201일 이상의 경우 13.17% 및 11.30%로 201일 이상의 유기의 경우에만 대조구와 삭제 구간에 유의적인(p<0.05) 차이를 나타내었다.는 담수(淡水)에서 10%o의 해수(海水)로 이주된지 14일(日) 이후에 신장(腎臟)에서 수축된 것으로 나타났다. 30%o의 해수(海水)에 적응(適應)된 틸라피아의 평균 신사구체(腎絲球體)의 면적은 담수(淡水)에 적응된 개체의 면적보다 유의성있게 나타났다. 해수(海水)에 적응(適應)된 틸라피아의 신단위(腎

• Korean Journal of Social Welfare
• /
• v.68 no.4
• /
• pp.169-198
• /
• 2016

This study shows the meaning on context of social work practicum that college students have experienced. It reveals to find a essence of social work practicum based on college students through free variation. They met a "high barrier" from the beginning of social work practicum. There were "confused boundary of role as well as work". "Dilemma" has been accessed, so they felt various emotions for social work and social worker to be able to exist. "Various practice place" meant to continue as a multi-player with a weak appearance and confront for time as who he/she is. This was connected to whole life time for individually. Disclosure was as below. identity as a social worker(to be) was consisted beyond interaction between student and supervisor. Organization of social work practicum was considered when they had taken a part in. Gap must find out to be disappeared between ideal things and real things about social work practicum. Ideal type of college education for social work as well as whole education for all were needed.

• The Journal of Society for e-Business Studies
• /
• v.22 no.4
• /
• pp.193-214
• /
• 2017

It is a very important time to check how SW curriculum is actually organized and what is inadequate to practical requirements of SW manpower in the present situation where there is a difference of viewpoints between software field and SW curriculum of university. In overseas cases, efforts have already been made to cultivate SW manpower based on SW training centered on practical requirements. As a result, there is a positive response to the recruitment of actual related companies. In Korea, these attempts have been attempted under government initiative. In particular, based on the SW-centered university project, it has given the role of a leading university in related fields. However, with regard to the labor supply problem in the SW sector, the requirements of the business enterprises still differ from the educational curriculum. In this study, we tried to diagnose the method that can reduce the difference between the composition and the practice of the contents according to the existing limit that the environment factor of the viewpoint of the working companies about the curriculum composition is not clearly reflected. As a result, the topic modeling based on the university's curriculum and lecture plan data is used to derive keywords for curriculum and lecture plan. Through the data analysis, this study confirmed that the practice rate of related university departments utilized in data analysis is relatively low. In addition, we found that it is important to establish a systematic curriculum and to build a lecture plan to cultivate practical skills, as the number of overlapping textbooks and the number of keyword overlapping are found.

• Korean Journal of Construction Engineering and Management
• /
• v.17 no.1
• /
• pp.83-91
• /
• 2016

In the past, the domestic construction industry mainly comprised quantitative investment through the supply of labor force, however, there have recently been opinions that there is a need for qualitative investment in the workers in order to obtain competitiveness in construction markets. Accordingly, there are much re-education courses for workers in the construction industry, but there is much negative awareness as to the efficiency of the current re-education course due to many problems. This study aimed to examine the problems o f currently executed re-education courses and proposed an improvement plan for the qualitative enhancement of domestic construction re-education. Thus, a multiple regression analysis was conducted to deduce two core problems an improvement plan. The improvement plan for the problems comprised the NCS/CDP-based integrative education program through an AHP. The contribution of this paper will result in the execution of a more effective construction industry re-education program, and the result of such program to achieve qualitative growth in the workers in the construction industry

• Journal of Gifted/Talented Education
• /
• v.21 no.2
• /
• pp.427-447
• /
• 2011

This research looked into the recognitions of a teacher's discernment & recommendations of gifted elementary students targeting 184 elementary school teachers in Seoul district and compared and contrasted their awareness in order to confirm whether there existed a difference in the discernment of gifted elementary students according to their awareness level of professionalism in gifted and talented education. The research results are as follows: There appeared a significant difference in teachers' recognitions level of professionalism in gifted education according to their experience relevant to a gifted elementary student. The teachers, in the process of observations & nominations of gifted elementary students, pointed out creativity, learning motive and attitude as the highest judging standard and also regard such elements as discerning criteria of gifted students. In the process of observations & nominations of gifted elementary students, it was found that teachers' recognitions of importance of discerning criteria of gifted elementary students in relation to parents or fellow teachers' recommendations appeared relatively lower than their recognitions of importance in relation to learning ability, creativity, learning motive and attitude. The research results showed that a group of teachers, who have a high recognitions level of the professionalism in gifted education in the process of observations & nominations of gifted students, perceive the realm of creativity, learning motive, and attitude as more important. This suggests the necessity of elevating teachers' awareness level of professionalism in gifted and talented education in order to discern high-quality gifted students in the process observations & nominations of gifted elementary students putting emphasis on the realm of creativity, learning motive, and attitude.

• Journal of Distribution Science
• /
• v.6 no.1
• /
• pp.63-77
• /
• 2008

The source of a business competition is man and the core of a business success depends on people's ability, efforts and cooperation. Therefore, modern managers are making varied efforts to perform the ethical management for the organization immersion and job satisfaction of the employees. The managers of the financial agencies including the enterprises competing in the global market, face numerous ethical issues and problems. Considering the reality that financial institutions are actively asked to perform the responsibility and duties sincerely, the tasks how the head of financial agency will accept the social study of the level of ethics and change the level of recognition, and how he will settle it as the natural feature in the institution, become an important management target. In addition, it is necessary to figure out how the ethical management of the head of the financial agency will affect the organizational immersion of the employees. Based on the objective of this study, we attempted to confirm how the ethical management will of the head of the financial institution would affect the organizational immersion, the employees' mental result variables. Through this study, it became necessary for the directors of the financial institutions to search for the methods to improve the system of management and enhance the observance will of the business ethics so that they may not cause the disposition of the violation of the business ethics owing to the enforcement to achieve the target of the results of the business or the error recognition of the norm. Further, the heads of banks will have to set a management policy focused on the democratic management and the ethical justice based on the participating methods to induce the cooperative commitment of the stock company employees not to be shifted from the globalization and the competitive society.

• Journal of Digital Convergence
• /
• v.15 no.12
• /
• pp.101-109
• /
• 2017

This study seeks the career development path for standard professional manpower training to respond to the $4^{th}$ industrial revolution based on the analysis of overseas professional manpower training from USA and EU. Based on the cases of USA & Europe and in-depth interview, this study suggested a professional manpower training system to cultivate both general expert and specialists at the same time. The study suggested that there is a need to train standard professional manpower with convergence professionalism that can combine the detailed fields in accordance with general and specific field. As for the program helping career development of professional manpower, job transfer/circulation system, career counseling, mentoring were suggested. Also, the study suggested that the training requires foundations such as various constructions of certification system of standard professional manpower, securing instructors with ability to conduct standard education wand professionalism, and empowerment through reeducation of current standard related manpower. This study is limited as it is a descriptive study based on domestic and overseas literature review and overseas case analysis in seeking career development path for professional manpower training. There is a need to diversify empirical research that could review the validity of the study result related to the $4^{th}$ industrial revolution and standard professional manpower.

• Journal of The Korean Association For Science Education
• /
• v.36 no.5
• /
• pp.717-727
• /
• 2016

Using TIMSS survey data, we analyzed whether there were any significant changes in the learning environment of middle school science classes over the last 10 years. Our study selected questions from teachers and school principals' questionnaires and divided them by category: science class, teacher professional development, and school environment. The science class components were subdivided into three categories: science learning activities, evaluation, and homework. Within teacher professional development, the sub-categories included teacher training, collaboration to improve teaching, and teacher evaluation. School environment subdivided into two aspects, these being school characteristics and school system. Our research confirmed that there has been a positive change overall in learning environments. However, most classes are teacher-conducted and also teacher-oriented; the proportion of science investigation activities has declined compared against the prior ten years. Our study show that students do not engage in a range of inquiry-related activities. The questions on tests and examinations involve mostly knowledge application and understanding, although recent methods of evaluation show improvement. As for the science teachers, they participate in many professional development programs but focus on science content, science curriculum, and pedagogy. In addition, teachers do not have many opportunities to participate in the training to integrate information technology into science, science assessment, or improving students' critical thinking or inquiry skills. The teachers are satisfied with their profession, and the shortage of science resources does not seem to affect instruction.

• Journal of Digital Convergence
• /
• v.11 no.10
• /
• pp.537-547
• /
• 2013

A recent rapid change in society drives the colleges and universities into the unlimited competition for satisfying users' demand. The introduction of customized educational system is one of the survival strategies of university that reflected this characteristic. The result of a research on the customized curriculum of the dental hygiene study shows that the managers of dental hospitals and clinics think that the dental assistance field is dental hygienist's major task. On the other hand, though the dental hygienists think that the oral health education is the main task, they just comply with the intention of managers of the dental hospitals and clinics in reality. Hence, the reinforcement of the practicum in the industry field is required to meet the demand from the industry. And there is also a need to offer an opportunity of self-realization through work life by allowing dental hygienists to have stable status within dental hospitals and clinics with enhanced education and training on preventive dental treatment and oral health.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.26 no.3
• /
• pp.101-128
• /
• 2015

The purpose of this study was to investigate the temporary librarians' employment status that have been placed in over 80% of the school libraries and deduce the issues of their job status for proposing some solutions to improve their job performance. To achieve the above research purposed in this study, the related literature was reviewed and analyzed and an interview was conducted with the librarians in the Chungbuk province and a survey was distributed in the same province. As a result, first, a high correlation was found between the total satisfaction and the factors as follows; 'working satisfaction', 'employment conditions', 'working environment', 'interpersonal relations' etc. In the difference verification based on the satisfaction in accordance with the employment status, a difference of satisfaction was found between the pre and post analyses of the unlimited contractions. Second, the most overall review of the temporary librarians' job performances in relation to the 'reading and lending performances was conducted, regardless of the librarian certification. Third, the temporary librarians working at the school libraries responded that 'the manpower developer' was the most difficult consideration in relation to their employment statuses. And, asked about the solutions for the improvement of their job conditions, most of the librarians wanted their job security.