• Journal of Korea Society of Industrial Information Systems
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• v.27 no.3
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• pp.47-58
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• 2022

As firms increase their operations in the international arena, there is a growing need for managers to understand cross-cultural issues in adopting information systems(IS). The present study surveyed IS developers with respect to their perceptions on the importance of various criteria for successful development of information systems. The results indicated that developers perceive criteria related to the organizational and systems level to be more important than criteria on the strategic and user level. In addition, the developers perceive immediate/direct criteria as more important that indirect/long term criteria. The current study found little differences between developers working for innovative versus those working for non-innovative companies with respect to their views on the importance of various success criteria. There were also very little differences in the perceptions of IS developers at different hierarchical ranks.

• Venture DIGEST
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• s.38
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• pp.13-13
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• 2003

회계상의 매출액을 인식하기 위한 필요조건은 재화의 인도가 가장 대표적인 조건이며 이를 증명할 수 있는 것은 세금계산서 이전에 송장이나 인수증이 있을 수 있다. 그러나 회사들이 세금계산서 기준으로 매출액을 인식하는 관행에서 회계기준은 이를 송장 대용의 인도조건을 완성하는 것으로 간주하는 것일 뿐 그 자체로서 매출인식 기준의 완성을 의미하기에는 부족한 것이다

• Journal of KIISE:Software and Applications
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• v.29 no.8
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• pp.595-603
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• 2002

Only a few studies have been conducted on how to select multiple classifiers from the pool of available classifiers for showing the good classification performance. Thus, the selection problem if classifiers on how to select or how many to select still remains an important research issue. In this paper, provided that the number of selected classifiers is constrained in advance, a variety of selection criteria are proposed and applied to tile construction of multiple classifier systems, and then these selection criteria will be evaluated by the performance of the constructed multiple classifier systems. All the possible sets of classifiers are trammed by the selection criteria, and some of these sets are selected as the candidates of multiple classifier systems. The multiple classifier system candidates were evaluated by the experiments recognizing unconstrained handwritten numerals obtained both from Concordia university and UCI machine learning repository. Among the selection criteria, particularly the multiple classifier system candidates by the information-theoretic selection criteria based on conditional entropy showed more promising results than those by the other selection criteria.

• Journal of Digital Convergence
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• v.13 no.9
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• pp.169-175
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• 2015

The significant changes of convergence study in the 21st century is the shift from theoretical-based instruction to computer-based instruction. This study investigated the student's cognitive engagement in TPB(Theory of Planned Behavior) of accounting information classes in the Digital Convergence Era. Hypothesis test was conducted from 99 accounting information learners from four year course university in the Gyeonggi-do. A questionnaire was given and analyzed. The results showed. First, the TPB variables han a positive effect on intrinsic curiosity of students. Second, the subjective norm of TPB variables could develop student's enjoyment. Subject norm could have a positive effect on enjoyment. The results of this study may contribute to propose desirable ways of improving the psychological states in the relationship between TPB and cognitive engagement. In the future, variables of cognitive engagement will be compliment to analyze.

• Proceedings of the Korean Information Science Society Conference
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• 2002.10d
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• pp.571-573
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• 2002

음성인식과 온라인 필기인식에서 우수한 성능을 보이는 은닉 마르코프(HMM)의 HMM의 구조는 휴리스틱 한 방법에 의해 결정되는 것이 일반적이기 때문에 최적의 모델을 선택하는데 어려움이 있다. 이에 본 논문에서는 HMM의 구조를 체계적인 방법으로 정함과 동시에 변별력의 단점을 개선 할 수 있는 방법으로 Anti-likelihood를 이용한 모델간의 변별력을 살펴보고 최적의 모델 선택 기준인 BIC와의 결합하여, 체계적이고 효율적인 최적 모델 선택이 가능한 방법론에 대해 연구하고 필기데이터에 대해 검증한 결과, 기존의 방법보다 파라미터의 수는 감소되고 인식률이 향상됨을 알 수 있다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.12 no.2
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• pp.101-110
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• 2002

The purpose of this research is to establish Korean standards of best practice and common criteria for testing and evaluating the performance of biometric recognition systems. First of all, research activities in leading countries such as USA, Great Britain and Germany have been studied and analyzed. Then, the standards of best practice and common criteria are proposed in the aspects of sensors, algorithms, and application systems. The results of this work will be utilized fur test and evaluation of commercial biometric products by KISA and provided to private industries for their own evaluation of products.

• Proceedings of the Korean Society for Information Management Conference
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• 1999.08a
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• pp.5-8
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• 1999

본 연구는 이용자 지향적인 측면에서 적합문헌평가에 대한 다양한 기준들을 확인하고, 실제 연구자들이 그들의 연구 진행정도에 따라서 적합문헌을 평가하는 기준과 문헌의 적합여부평가에 인식적인 차이를 나타내는지를 밝히는데 그 목적이 있다. 이를 위하여 본 연구에서는 문헌조사연구 방법과 실험연구방법을 병행하여 사용하였다. 먼저 문헌조사 연구를 통하여 본 연구문제의 이론적 배경과 이용자 지향적 적합문헌 평가기준들을 종합적으로 분석하고, 실험에 사용할 평가기준들을 도출하였으며, 실험연구에서는 실제 연구문제를 가지고 있는 5명의 이용자를 무작위로 선정하여 그들의 연구진행 정도에 따른 적합평가기준을 시작(정보입수자각, 관련정보를 수집하는 최초의 단계), 진행(수집정보를 정리하고 초점을 형성, 집필의 시작단계), 완성단계(본격적인 집필과정으로 인용문헌들 결정하는 단계)로 나누어 조사하였다.

• Korean Architects
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• no.11 s.82
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• pp.4-8
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• 1975

본협회가 75년도의 중점사업으로 추진 인가신청 한바 있는 건축사업무 및 보수기준개정안이 75. 12. 15일자 건설부고시 제197호로 인가되어 76년 1월1일부터 시행하게 되었다. 1966년 7월5일 건설부장관인가로 시행된 보수기준은 68년11월 71년 1월 2차에 걸쳐 부분적 인 개정이 있었으나 요율이 개정된 것은 이번이 처음으로서 이번 개정인가된 보수기준의 특징은 종전기준에서는 분리되어 있던 설계와 감리보수요율이 ‘설계감리보수료율’로 단일화되어 공사감독 으로 그릇 인식되었던 공사감리가 공사감독이 아닌 설계의 연장으로 정당한 인식을 받게하는 계기가 되었는바 건설부고시내용과 ‘건축사업무 및 보수기준’은 각각 다음과 같다.

• Journal of Gifted/Talented Education
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• v.23 no.5
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• pp.771-791
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• 2013

What are the identification criteria elementary school teachers prefer? What are the characteristics of students that teachers consider when nominating them to gifted programs? Will those criteria of identification/nomination differ as to teacher experiences related to gifted education or teacher involvement in the professional development? This study aims to find the answer to these questions. For this purpose, a total of 511 elementary school teachers with a varying degree of experiences with gifted education were recruited from 23 schools in 11 school districts in Seoul. The results show that teachers generally preferred task commitment, creativity, curiosity, and domain specific talents as criteria for identifying gifted students, while perceiving achievement records, total grades, leadership, and general intelligence as less important. Teachers experienced in gifted education or having been involved in professional development perceived curiosity, task commitment, and creativity as more important than teachers without such experiences. The importance-performance analysis of identification criteria indicates that teachers reported high importance on task commitment, curiosity, and creativity, but those factors were less considered in actual nomination. On the contrary, teachers reported low importance on quick learning and achievement(total grades, subject grades), but those were highly considered in nomination. A similar pattern was found in both experienced and nonexperienced teachers although the importance-performance gap was higher for the latter. Implications for teacher nominations and professional development were discussed.

• Journal for History of Mathematics
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• v.24 no.3
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• pp.145-163
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• 2011

This study sets the cut points of affective achievement scores based on the criteria referenced assessment. The modified Angoff method is applied to the standardized mathematics affect inventory which had validity and reliability. The cut points are set for 6 factors i.e. learning directivity, self control, anxiety, interest, cognizing value and confidence. As the results, among percentages of factor that middle school 2nd grade students in Korea achieved, the proportion of cognizing value is the highest. And there are no difference of the proportions as for gender, differentiated instruction, and region.