• The KIPS Transactions:PartC
• /
• v.16C no.4
• /
• pp.461-476
• /
• 2009

Digital Printers that are mainly used in enterprises and public institutions are compound machinery and tools which are combined into various functions such as printing, copying, scanning, and fax so on. Digital Printers has security functionality for protecting the important data related with confidential industry technology from leaking. According to the trends, CC(Common Criteria) evaluation and assurance about digital printer is on progress in Japan and USA. Domestically CC evaluation and assurance is started recently. However, the know-how about the digital printer evaluation is not enough and the developers and the evaluators have difficulty in CC evaluation of digital printer products in the country. Therefore, the testing method of digital printer security functionality and evaluation technology is essentially needed for increasing demand for the evaluation afterwards. In this study, we analyze the security functionality and developing trends of digital printer products from internal and external major digital printer companies. Moreover, we research the characters of each security functions and propose guideline for digital printer security functionality evaluation and vulnerability testing methods.

• Journal of Korean Society of Archives and Records Management
• /
• v.18 no.3
• /
• pp.125-143
• /
• 2018

This study is a record of the process of jointly designing the records classification scheme and the retention schedule for archival appraisal, which are vital in records management. A total of 8 institutes participated voluntarily and redesigned the retention schedule, which consists of 16 common functions, 66 tasks, and 381 files for about 4 months. The process consists of reviewing the regulations related to the records management of the participating organizations, determining the hierarchy and scope of the retention schedule, deriving 16 common functions as well as the unit task for each function, and constructing the file of each task. In situations wherein it is difficult to expect the government-led policy and strategy specific to the research institute and the research records management, the retention schedule designed jointly by the records managers of the scientific and technological field serves as a useful records management tool. This collaborative effort between records managers of similar agency records will also be significant in jointly coping with the new policy and innovation plans in the future.

• Journal of Sasang Constitutional Medicine
• /
• v.12 no.1
• /
• pp.63-83
• /
• 2000

The common concerns of leadership approaches were focused on finding leadership factors or necessity of leadership change to proper leadership styles adapt to contingent change through observing various leaders' behaviors for improving organizational effectiveness. Basically, they assumed that the human could be adapt to any conditions regardless of his inherent characters though it is perceived generally that human beings have different attitudes and behaviors toward the same fact, condition, situation, etc. In other words, inherent factors that cause individual differences have been neglected but concerned only about postnatal environments which influence human characters in previous leadership studies. A number of studies concerning inherent human characters have been worked in Asia for the past thousands years, which enable answering to the questions; why the human beings have different characters and personalities, and how to manage them in the given life conditions. In this research, four type human theory(called Sasang Theory) which has already been widely used in medical field in Korea will be introduced and applied to leadership theory to indicate inherent causal factors of the human character that are expected to influence leadership styles. In process, two different methods, one is for leadership theory and the other is for Sasang theory, have to be considered to match the different ideas. The theory is so predictable that the result implies possibilities of further future researches in the organizational fields by presupposing human behavior.

• Journal of the Economic Geographical Society of Korea
• /
• v.12 no.1
• /
• pp.56-66
• /
• 2009

As the amount of information is rapidly growing, and the ubiquitous urban environments are emerging, the question which information type to provide and which communication media to support is a major challenge for commercial and public travel-information service providers. The current research reports the first findings of analyses of recent data, collected in metropolitan Seoul, about the acquisition of travel information and the communication media used. The study is based on the assumption that information acquisition and choice of communication medium is strongly context-driven. The study applies CHAID analysis to find homogeneous segments in information acquisition and use of communication media. Findings indicate that transport mode and activity are important determinant of information acquisition and choice of media. The type of travel information acquired co-varies strongly with transport mode and activity. In addition, we found evidence of time of day effects. Similarly, the choice of communication medium depends on the type of travel information searched for, transport mode and activity. The results suggest important implications of managerial and policy measures, in particular the dynamic, contextual market segmentation.

• Journal of the Korean Society of Earth Science Education
• /
• v.13 no.3
• /
• pp.317-329
• /
• 2020

The purpose of this study is to investigate how elementary science specialized teachers operate and how they have a perception of the science class in the COVID-19 situation. The number of participants in the study is 21 who are dedicated to science subjects in 2020. 21 teachers were given an open survey of science classes and future directions in the COVID-19 situation, and 8 out of 21 teachers were interviewed in-depth on how and why they did so. As a result of the study, first, the science classes before and after COVID-19 of primary science teachers were different. Under the COVID-19 situation, teachers identified the characteristics of online and offline classes and operated them in a way that was specific to their characteristics. Second, there was a common perception of teachers' classes on the basis of this science class operation style, which is that science classes should be operated as activities, that I would like to have classes that suit my taste as long as the policy allows, and that online classes cause students to lose motivation and widen their educational gap.

• Journal of Digital Convergence
• /
• v.12 no.1
• /
• pp.89-97
• /
• 2014

As Big Data's value is perceived and Government 3.0 is announced, there is a growing interest in Big Data. However, it won't be easy for each public institute or local government to apply Big Data systematically and make a successful achievement despite lacking of specific alternative plan or strategy. So, this study tried to suggest strategies to use Big Data after arranging the area which local government utilize it in. As a result, utilization areas of local administration's Big Data are divided into four areas; recognizing and corresponding the abnormal phenomenon, predicting and corresponding the close future, corresponding analyzed situation and developing new policy(administration service), and citizen customized service. In addition, strategies about how to use Big Data are suggested; stepwise approach, user's requirements analysis, critical success factors based implementation, pilot project, result evaluation, performance based incentive, building common infrastructure.

• Journal of the Korea Convergence Society
• /
• v.11 no.4
• /
• pp.165-172
• /
• 2020

The purpose of this study is to primarily explore the characteristics of 'irony' and focus on the process of visualizing it. 'Irony' is one of the rhetorics used to describe the context or situational aspects of writing. This 'Dépaysement' that appears in art history corresponds to 'ironic' rhetoric in writing. 'Dépaysement' is a combination of techniques, which conveys a message through de-familiarizing rhetoric. With the images conflicting with each other in logic on the same canvas. 'Dépaysement' and 'ironic' rhetoric have commonalities in that they produce a situation with opposite or contradictory images and obscure the images and the situation by distorting them into being different from what has usually been known. In conclusion, Ironic Characteristics and Visual technique elements of dépaysement are identical, this study attempts to understand the visual language by analyzing 'the visual irony' that appears in artworks.

• Journal of The Korean Association For Science Education
• /
• v.20 no.1
• /
• pp.29-42
• /
• 2000

Hypothesis is defined as a single proposition proposed as a possible explanation for the occurrence of some observed phenomena. The purpose of this study was to analyze and categorize hypotheses generated by students on the cause of difference between the structures of muscles of the fishes and the terrestrial animals. A hypothesis-generating test was administered to 23 three college students who were majoring in science education. The study showed that college students generated manipulative and theoretical hypotheses as proposed explanations for the structural difference between muscles of the fishes and the terrestrial animals. Furthermore, students generated several hypotheses which were categorized by the quality of abductive process based on the degree of likeness between experienced knowledge and current phenomena. This study also discusses the implications of these findings for teaching and research in science education.

• Archives of design research
• /
• v.18 no.1 s.59
• /
• pp.157-166
• /
• 2005

The purpose of the study is to understand the symbolic meaning of jewelry. Among various characteristics of symbols, the symbolic meaning represents the correlation between meanings. Wearing jewelry is an instinctive action that can be witnessed from ancient civilizations. Man used jewelry for various purposes, as an ornament, an amulet, a symbol of wealth or power or as a token of love. In this study, I have researched the symbolic meaning of jewelry in its historic background focusing on rings that show the strongest symbolic characteristic among jewelries. Whereas the symbolic meaning of jewelry was strongly accentuated in the ancient and medieval times, it was gradually weakened in the modern time. Also, while jewelry in the ancient and medieval times showed commonness and universality, jewelry in modern time expressed individuality. Although the meaning of jewelry changed progressively by interacting with the external environment, jewelry has always roused sense and symbolism from our hearts and has acted as a means to express ideas and emotions of human beings.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.11 no.6
• /
• pp.2107-2117
• /
• 2010

The purpose of this study was to provide basic data in order develop first aid education programs for elementary & middle school students. The data were collected 1203 elementary school students and middle school students using self-administered questionnaire. The results showed : In the mean score of 11 categories, "poisoning"was high($2.76{\pm}.49$). There was significant difference in the needs of first aid education according to subject's gender(t=-7.618, p=.000), judgement ability of emergency situation(F=3.336, p=.036), and education needs for emergency situation or not(t=6.509, p=.000). It is necessary to develop effective first aid education program for elementary & middle school students according to their needs.