• Journal of Animal Science and Technology
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• v.54 no.1
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• pp.43-49
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• 2012

This study was carried out to investigate the effects of age of laying hens and grade of shell abnormality on internal egg quality. At each week, 1,000 eggs were randomly selected from 21,000 eggs laid by Hy-Line hens (100,000 birds) aged from 56 to 62 wk. The samples were divided into normal and externally abnormal eggs by an official egg grader. Then, egg quality including egg weight, egg white height, Haugh unit and yolk color was evaluated from each normal and abnormal eggs. The production rate of externally normal and abnormal eggs was 81.22 and 18.78%, respectively. No difference found in the production rate by the increase of hen's age, but Haugh unit of eggs from hens of 60-wk-old was higher (p<0.05) than that of 56-wk-old. When the same age groups were compared, egg white height and Haugh unit were lower in eggs which were externally abnormal. When the grade of abnormality increased, egg white height and Haugh unit were decreased further (p<0.05). Among the externally abnormal eggs, malformation showed the lowest Haugh unit. In conclusion, the shell abnormality of eggs laid by hens aged 56 to 62 wk was closely related with internal egg quality. Therefore, the grading external egg quality in the present egg grading system is directly related with the internal egg freshness.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2000.04a
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• pp.86-89
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• 2000

통신 서비스에 대한 고객만족은 경쟁력의 원천이 되고 통신사업자는 이를 가장 효과적으로 개선할 수 있는 방법을 지속적으로 찾는다. 고객만족이 외부에서 측정되는 품질지표라면, 통신사업자의 내부 프로세스 성과지표, 통신서비스의 품질이나 성능 지표들은 내부 품질지표 이다. 본 고에서는 경쟁시장에서 소비자의 선택권이 강화된 시기에 통신사업자가 고객가치 향상을 위한 노력의 결과인 외부 고객만족도 (CSI) 조사 결과와 내부 서비스품질지수 (QOSI) 측정 결과를 상호 연계하여 분석하는 틀을 제시하고, 한정된 경영자원(인적, 물적) 투입의 우선순위 결정에 활용은 물론 고객만족도의 변화를 예측할 수 있는 방안을 개념화하고 적용모형을 예시하였다.

• Journal of Digital Convergence
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• v.19 no.2
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• pp.51-60
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• 2021

In this study, Based on the analysis of the correlation between internal control quality and earnings management, this article discusses the correlation between internal control quality and real activity earnings management and accrued earnings management. For this study, by introducing the concept, classification, measurement method and model of internal control and earnings management, the research hypothesis of this article was proposed. In this analysis, Use the relevant measurement model to calculate the actual activity earnings management level and accrued earnings management level of the enterprise, as the explained variable, establish a model for regression and were analyzed. Also, this study could find the final results draws a conclusion through empirical research: there is a significant negative correlation between the internal control quality of listed companies, real activity earnings management, and accrued earnings management. On the basis of this conclusion, the analysis of possible causes provides a basis for the development of internal control theory and the supervision and control of earnings management behavior in the future.

• Journal of Korea Port Economic Association
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• v.26 no.4
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• pp.122-146
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• 2010

This purpose of this study is to analyze the causal relation among constituent concepts and verify the relation among internal marketing, service quality and customer satisfaction in shipping companies. To achieve the goal of this study, the author studied literatures on internal marketing, service quality and customer satisfaction, and carried out a survey targeting people working for shipping companies and international logistics freight forwarders to make an empirical analysis. The results are as follows. It was confirmed that education and training, reward system, empowerment among internal marketing elements of a shipping company have a positive effect on the service quality and customer satisfaction of the shipping company, and the service quality of a shipping company also has a positive effect on customer satisfaction. As it can be known from these results, it would be necessary to concentrate on internal marketing of a shipping company in order to increase service quality and customer satisfaction.

• Journal of Biosystems Engineering
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• v.24 no.6
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• pp.531-538
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• 1999

비파괴 품질 평가 기술인 핵 자기공명 분광법과 자기공명영상을 이용하여 소고기의 내부 구조를 분석하였다. 이완 상수 T$_1$과 T$_2$가 육류의 내부 구조와 관계가 있음을 보였다. 근육부분의 면적 비율이 증가할수록 T$_1$이 증가했다. 지방 부분의 T$_2$는 배 내부 부분의 T$_2$와 비슷한 값을 보였다. 자기공명 영상을 이용하여 육류의 원하는 부위의 T$_2$를 측정할 수 있는 방법을 구하였다. 근육 부분의 T$_2$가 길었으며 지방 부분의T$_2$가 짧았다. 부위별로 최적의 신호를 얻을 수 있는 자기공명영상 인자 TR과 TE를 구하였다. 자기공명영상을 이용하여 근육, 지방 그리고 뼈 성분에 따른 육류의 품질을 비파괴적으로 평가할 수 있는 가능성을 보여주었다.

• Proceedings of the Korean Society for Agricultural Machinery Conference
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• 2002.02a
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• pp.450-456
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• 2002

MRI 시스템을 이용하여 홍삼의 MR 영상을 획득하여 내부 품질 평가 가능성을 검토해 보았다. 천삼, 내공이 존재하는 양삼 및 내백이 존재하는 양삼에 대하여 실제 단면 영상과 MR 영상과를 비교 검토해 본 결과, 비파괴적으로 홈삼 내부의 영상을 확인할 수 있었으며 내부 품질 평가에 있어서 주요한 판별인자가 될 것으로 사료된다. 또한 획득된 MR 영상의 중심부를 지나는 부분에 대하여 ID profile을 실시하여 분석해 본 결과에서 알 수 있듯이 정상 조직과 비정상 조직인 내공이나 내백 부의 구분이 용이하게 관찰됨을 관찰할 수 있었다. 즉, 홍삼의 내부 품질 평가에 있어서 비교적 용이하게 진행될 수 있는 ID profile을 적용한다면, 전체의 MR 영상을 획득하는데 있어 소요되는 시간 및 절차를 줄이고 효과적인 판별 가능성을 제시할 수 있었다.

• Proceedings of the Korea Information Processing Society Conference
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• 2022.11a
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• pp.85-87
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• 2022

고품질 코드를 위한 정적 분석은 아직도 매우 필요한 영역이며, 또한 코드의 가시화는 개발자들에게 코드의 복잡한 모듈에 대한 가이드에 필요하다. 기존의 코드 가시화는 정적 분석의 코드 내부 정보들을 DB 테이블화 및 품질 지표(CK Metrics, Coupling, # function Calls, Bed smell) 질의어화, 그리고 추출된 정보를 가시화하는 것에만 초점을 두었다. 문제는 코드 내부 정보(Class, method, parameters, etc) 테이블들에 대한 join 연산 시 엄청난 시간과 리소스가 소모된다. 이 문제를 해결하기 위해, 우리는 테이블 설계의 정규화를 제안한다. 또한 필요한 품질 지표의 질의를 통해 코드 내부 정보 추출하여 데이터 및 제어 복잡 모듈을 식별하여 refactoring 를 가이드 한다. 앞으로는 이 부분의 AI learning 을 통해 bad/good program 을 식별을 기대한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.7
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• pp.578-588
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• 2019

As the service industry develops, service quality, customer satisfaction, and human resource management are considered priorities in modern management to maintain a company's growth. Therefore, understanding the strategic importance of service marketing is an essential task for modern companies. This study examined the relationship between the internal service quality of employees in the organization and customer orientation through organizational effectiveness. In the case of an airline, a service can be defined as an interaction between an external customer and an internal customer service provider. This interaction significantly affects the behavior and attitude of the employees. Based on the results, empowerment has a significant influence on the internal service quality, but it has no significant effect on customer orientation. As the relationship between department and employees improved, the more confident staff showed an improved ability to perform their work. Therefore, it is important that the organizational structure and the reporting system are as concise and clear as possible to allow employees to accurately recognize the authorities and responsibilities assigned to them and have autonomy and discretion in the framework.

• The KIPS Transactions:PartD
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• v.8D no.3
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• pp.247-256
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• 2001

Software is developing toward having more large scale and many functions day by day. Also, user’s requirements level for software is being high, especially, requirements for software quality is being high continuously. Methods which can satisfy such User’s requirements is being studied in various viewpoint. First of all, study about quality evaluation system and methodology is energetically in progress in viewpoint to improve quality of software by feed-back software quality evaluation result to developers. In this paper, we define metrics according to a system and developed quality measurement tables according to internal characteristics system of quality characteristics, subcharacteritics, internal characteristics for reliability between quality characteristics of international standard, ISO/IEC 9126 about software quality. And we propose evaluation results about development products using internal characteristics.

• KOREAN POULTRY JOURNAL
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• v.37 no.9 s.431
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• pp.92-97
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• 2005