A Study on Effective Requirement Traceability Management Method in Implementation Project of Information System

Cheonsu, Jeong; Kim，Seung-Ryeol,

doi:10.9708/jksci.2012.17.5.115

Cited by 3 publications

(1 citation statement)

References 4 publications

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“…Increasing attention to advantages of the internal fixation, various researches have been carrying out for effective applications [1,2]. Some researches concerning to the development of composite material bone plate and curved shaped fixation systems were carried out [3,4]. The bone plates should be optimally designed so that they could have required stiffness and strength even if bone plates were already processed mechanically to be suitably shaped for actual bone surface shapes.…”

Section: Introductionmentioning

confidence: 99%

Optimal Design of Bone Plate System Using Finite Element Method

Cho

Song

Seo

et al. 2012

AMR

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This paper investigates a design optimization for "Bone Plate System" which can directly fix human bones fractured. The active trauma system consists of several shaped bone plates and implant screws for fixation of fractured human bones with various manual instruments allowing to handle them. The material corresponds to titanium because it was well known as harmless material when being inserted into human body. This system has to be suitably rigid as well as manually bended in orthopedic surgery operations. Then bone plates have to be designed with suitable shapes. In order to verify whether bone plates were well designed, a series of bending tests. However optimized shapes of bone plates have to be determined before unnecessary a number of bending tests. For this purpose FEM(Finite Elements Method) was applied during design process which allows us to investigate the bending strengths of bone plates. Based on FEM results, dimensions of bone plates were optimized in order to be suitably rigid without actual bending tests.

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Section: Introductionmentioning

confidence: 99%

Optimal Design of Bone Plate System Using Finite Element Method

Cho

Song

Seo

et al. 2012

AMR

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On Coping with the Design Change Request by Utilizing DB Traceability in the Operational Phase of Safety-critical Weapon Systems

Kim

Lee²

2014

Journal of the Korea Safety Management and Science

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A Development and Evaluation of Nursing KMS using QFD in Outpatient Departments

Lee

Yun

2014

J Korean Acad Nurs

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Purpose: This study was done to develop and implement the Nursing KMS (knowledge management system) in order to improve knowledge sharing and creation among clinical nurses in outpatient departments. Methods: This study was a methodological research using the 'System Development Life Cycle': consisting of planning, analyzing, design, implementation, and evaluation. Quality Function Deployment (QFD) was applied to establish nurse requirements and to identify important design requirements. Participants were 32 nurses and for evaluation data were collected pre and post intervention at K Hospital in Seoul, a tertiary hospital with over 1,000 beds. Results: The Nursing KMS was built using a Linux-based operating system, Oracle DBMS, and Java 1.6 web programming tools. The system was implemented as a sub-system of the hospital information system. There was statistically significant differences in the sharing of knowledge but creating of knowledge was no statistically meaningful difference observed. In terms of satisfaction with the system, system efficiency ranked first followed by system convenience, information suitability and information usefulness. Conclusion: The results indicate that the use of Nursing KMS increases nurses' knowledge sharing and can contribute to increased quality of nursing knowledge and provide more opportunities for nurses to gain expertise from knowledge shared among nurses.

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A Study on Effective Requirement Traceability Management Method in Implementation Project of Information System

Abstract: It is very important to trace whether all the requirements has been reflected in the developed system. However, most existing researches apply Requirement Traceability Matrix(RTM) to the whole SDLC according to the development methodology. RTM has no practical value because it has

Cited by 3 publications

References 4 publications

Optimal Design of Bone Plate System Using Finite Element Method

Optimal Design of Bone Plate System Using Finite Element Method

On Coping with the Design Change Request by Utilizing DB Traceability in the Operational Phase of Safety-critical Weapon Systems

A Development and Evaluation of Nursing KMS using QFD in Outpatient Departments

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