• Journal of Engineering Education Research
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• v.18 no.5
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• pp.32-41
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• 2015

This paper deals with analyzing accreditation findings and the causes for the deficiencies in the review by the EAC(Engineering Accreditation Committee) of ABEEK in 2014. For this purpose Final Statements of the 266 engineering education programs reviewed by the EAC of ABEEK in 2014 were analyzed on the basis of the each criterion. However, Accreditation Criterion 8(Program Criterion) was excluded in the analysis of the causes for the deficiencies since the program-specific requirements within areas of specialization might vary with the program criteria. As results of accreditation review by the EAC of ABEEK, Deficiency findings were 81 cases which made up 3.81% of total findings, Weakness findings were 1,679 which made up 78.91% of total findings, Concern findings were 124 cases which made up 5.83% of total findings, and Satisfaction findings were 244 cases which made up 11.47% of total findings. Deficiency and Weakness findings against which the relevant program must take actions for the improvement were 82.71% in all. The findings on program accreditation are made on the basis of the Accreditation Actions Guide. Accordingly, in view of formal logic in the accreditation review, the accreditation findings should comply with the Accreditation Actions Guide consistently. In this respect, the Deficiency findings in the accreditation review can be justified. So it is useful for a program or an institution which prepares for the accreditation review to check over the causes for the Deficiency against the Accreditation Actions Guide. On the other hand changeover in the accreditation policy of the ABEEK may be necessary. If the quality of the engineering education is improved continuously through the accreditation review, accreditation fulfills its purpose. To gain this end it is important to place higher value on the 'bigger picture' than on the minor details. In other words, "holistic" evaluation of evidence should form the basis of accreditation review.

• Korean Journal of Environment and Ecology
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• v.11 no.1
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• pp.1-17
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• 1997

Now, a management plan is being prepared to conserve the landscape and eco-system of Hallasan National Park. A major concern of park managers and residents is the visual impact that activities have of the Mt. Hala landscape. One of the most important aspects of making management decisions is assessing the visual impact of proposed actions accurately enough to judge whether or not those actions are acceptable. Park managers and residents need methods they can use to assess the visual impact of various management actions. The impact of proposed management activities was portrayed by CCG Photomontage techniques and viewers rated sets of color photomontages on a 7 point SD scale. The findings were as follows : the CCG Photomontage is quite practical, vegetation restoration is necessary, and the proposed management actions are feasible. The visual simulation technique and assessment method in this research helps residents visualize and respond to management activities, making residents' participation in the planning process more effective.

• Journal of Technologic Dentistry
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• v.31 no.1
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• pp.75-97
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• 2009

Objectives: Practice of dental technology poses great potential risk since the manufacturing processes are complex and involve dangerous devices and the students are asked to handle various materials in the casting and processing process. Lacking an understanding of the overall practice process, the beginners of practice are exposed to greater danger due to their unsafe attitudes and poor practice attitudes. This study set out to investigate the students of dental technology for their attitudes toward safety and their practice of safe actions during practice and to provide basic data for safety education to prevent any possible safety incidents during practice. Methodology: The subjects include total 408 dental technology majors in their sophomore and junior year. Based on literature study and previous studies, a structured questionnaire was made, distributed to the subjects right after practice, and gathered on the spot. The questionnaire contained total 60 items, and data were collected from April 20 to May 25, 2006. Results: Collected data were analyzed in frequency and $X(C)^{\sim}$-test using the SPSS 12.0 version. The analysis results show that the students believed that they could prevent safety accidents by following safety rules and guidelines as far as safety attitudes were concerned. However, they did nothing more than paying attention to many practice processes even though they thought they were dangerous. Conclusion: Overall the subjects practiced proper safety actions during practice with significance differences in their behavioral characteristics according to grade, gender and age. The significant differences according to grade seem to derive from safety education before practice, and those according to gender and age have more to do with individual actions and common sense according to gender and age than education. Thus practice teachers need to develop safety education materials for each practice process and provide systematic safety education before practice so that the students can practice safety actions.

• Asian review of World Histories
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• v.4 no.1
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• pp.3-34
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• 2016

This introduction is both a statement of a research problem and an account of the first research results for its solution. As more historical databases come online and overlap in coverage, we need to discuss the two main issues that prevent 'big' results from emerging so far. Firstly, historical data are seen by computer science people as unstructured, that is, historical records cannot be easily decomposed into unambiguous fields, like in population (birth and death records) and taxation data. Secondly, machine-learning tools developed for structured data cannot be applied as they are for historical research. We propose a complex network, narrative-driven approach to mining historical databases. In such a time-integrated network obtained by overlaying records from historical databases, the nodes are actors, while thelinks are actions. In the case study that we present (the world as seen from Venice, 1205-1533), the actors are governments, while the actions are limited to war, trade, and treaty to keep the case study tractable. We then identify key periods, key events, and hence key actors, key locations through a time-resolved examination of the actions. This tool allows historians to deal with historical data issues (e.g., source provenance identification, event validation, trade-conflict-diplomacy relationships, etc.). On a higher level, this automatic extraction of key narratives from a historical database allows historians to formulate hypotheses on the courses of history, and also allow them to test these hypotheses in other actions or in additional data sets. Our vision is that this narrative-driven analysis of historical data can lead to the development of multiple scale agent-based models, which can be simulated on a computer to generate ensembles of counterfactual histories that would deepen our understanding of how our actual history developed the way it did. The generation of such narratives, automatically and in a scalable way, will revolutionize the practice of history as a discipline, because historical knowledge, that is the treasure of human experiences (i.e. the heritage of the world), will become what might be inherited by machine learning algorithms and used in smart cities to highlight and explain present ties and illustrate potential future scenarios and visionarios.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.41 no.6
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• pp.69-80
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• 2004

This paper proposes a method to learn action patterns of opponent characters for intelligent characters. For learning action patterns, intelligent characters learn the past actions as well as the current actions of opponent characters. Therefore, intelligent characters react more properly than ones without the knowledge on action patterns. In addition, this paper proposes a method to learn moving actions whose fitness is hard to evaluate. To evaluate the performance of the proposed algorithm, we experiment with four repeated action patterns in a game similar to real games. The results show that intelligent characters learn the optimal actions for action patterns and react properly against to random action opponent characters. The proposed method can be applied to various games in which characters confront each other, e.g. massively multiple of line games.

• Journal of Families and Better Life
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• v.28 no.5
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• pp.235-249
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• 2010

The study examined the moderating role of fearfulness on the relation between parental discipline styles and preschoolers' conscience. It also investigated the relationship between parental discipline styles and conscience and the relationship between a child's fearfulness and conscience. A sample of 250 parents of children aged between three and six (126 boys and 124 girls) completed the questionnaires on parental discipline style, preschoolers' conscience, and their fearfulness. The collected data were analyzed using Pearson's correlation coefficients and hierarchical regression analysis. Results showed that young children displayed greater actions of reparation and apology when mothers did not neglect and practiced reasoning. The more coercive punishment mothers practiced, the less internalized conduct children showed. In addition, the neglecting discipline style of fathers and the reasoning style of mothers had a significant negative and positive influence, respectively, on children's guilt. The results also showed that fearfulness of children had significant positive effects on their actions of reparation and apology and guilt. Finally, fearfulness moderated influences of mothers' coercive punishment on actions of reparation and apology and fathers' reasoning on internalized conducts. Only fearful children showed not only more actions of reparation and apology when fathers had coercive discipline style but also more internalized behavior when mothers had reasoning discipline style. These results emphasize mutual influences between parental roles and children's personal traits on conscience development in early childhood.

• Journal of Korean Home Economics Education Association
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• v.28 no.2
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• pp.1-19
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• 2016

The purpose of this study was to design curriculum content structure integrating three systems of actions for 2009 revised current home economics curriculum. For the development of content structure and content elements, a development team of two home economics scholars, a cooperating team of three home economics teachers, and an expert team of 15 home economics teachers and professors were organized. Phase 1 of curriculum development was developed by integrating three systems of actions with traditional home economics content areas of clothing, food, housing, consumption, and family by the development team. It is examined by the cooperating team and in phase 2 is recommended to build matrix of units of the current curriculum and the three systems of actions. The final phase of curriculum development illustrated a content structure integrating the sub-units of 2009 revised current curriculum and the three systems of action following the expert group's professional opinion.

• Steel and Composite Structures
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• v.28 no.3
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• pp.363-380
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• 2018

This paper presented an integral design procedure for demountable bolted composite frames with semi-rigid joints. Moment-rotation relationships of beam-to-column joints were predicted with analytical models aiming to provide accurate and reliable analytical solutions. Among this, initial stiffness of beam-to-column joints was derived on the basis of Timoshenko's plate theory, and moment capacity was derived in accordance with Eurocodes. The predictions were validated with relevant test results prior to further applications. Frame analysis was conducted by using Abaqus software with material and geometrical nonlinearity considered. Variable lateral loads incorporating wind actions and earthquake actions in accordance with Australian Standards were adopted to evaluate the flexural behaviour of the composite frames. Strength and serviceability limit state criteria were utilized to verify configurations of designed models. A wide range of frames with the varied number of storeys and bays were thereafter programmed to ascertain bending moment envelopes under various load combinations. The analytical results suggest that the proposed approach is capable of predicting the moment-rotation performance of the semi-rigid joints reasonably well. Outcomes of the frame analysis indicate that the load combination with dead loads and live loads only leads to maximum sagging and hogging moment magnitudes in beams. As for lateral loads, wind actions are more crucial to dominate the design of the demountable composite frames than earthquake actions. No hogging moment reversal is expected in the composite beams given that the frames are designed properly. The proposed analysis procedure is demonstrated to be a simple and efficient method, which can be applied into engineering practice.

• Herbal Formula Science
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• v.19 no.1
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• pp.145-160
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• 2011

Objectives : Rehmannia glutinosa has been used extensively in Korean traditional medicine. Although thorough clinical trials are lacking, Various pharmacological actions for Rehmannia glutinosa has been identified newly using animal models. In addition, it was reported that reactive intermediates, potentially causing toxic effects, was isolated from one of components in Rehmannia glutinosa. In this article, it is purposed for explanation and introduction of new studies for Rehmannia glutinosa in terms of pharmacological action and toxicology. Methods : New studies for Rehmannia glutinosa were reviewed and summarized in terms of pharmacological action and toxicity. Results and Conclusions : Rhmannia glutinosa and its components including iridoids, saccharides, as well as amino acid, showed a variety of pharmacological actions on the blood system, immune system, endocrine system, cardiovascular system and the nervous system. In addition, it was identified that aucubin, one of major components of Rhmannia glutinosa was biotransformed to reactive intermediates by ${\beta}$-glycosidase and acid-hydrolysis, resulting in forming aucubigenin- albumin adduct. Even if a lot of new pharmacological actions has been identified, it should be considered for Rhmannia glutinosa to contain the material producing reactive intermediates which may induce the side effects.

• Journal of Radiation Protection and Research
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• v.30 no.3
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• pp.131-148
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• 2005

In a nuclear emergency, protective actions for the public should be taken in time. It is internationally proposed that generic intervention levels (GILs) and generic action levels, determined based on cost-benefit analyses, be used as the decision criteria for protective actions. Operational intervention levels (OILs) are directly or easily measurable quantities corresponding to these generic levels. To assess the necessity of protective actions in a nuclear emergency, it is important that the environmental monitoring data required for applying and revising OILs should be promptly produced. It is discussed what and how to do for this task in the course of the emergency response. For an emergency environmental monitoring to be performed effectively, a thorough preparedness has to be made including maintenance of the organization and equipments, establishment of various procedure manuals, development of a supporting computer system and periodical training and exercises. It is pointed out that Korean legal provisions concerning GILs and OILs need to be amended or newly established.