Using coLinux to provide a linux environment on windows PC in public computer labs

Masuda, Hideo; Nakanishi, Michio; Saitoh, Akinori; Yasutome, Seigo

doi:10.1145/1181216.1181266

Cited by 5 publications

(2 citation statements)

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“…It revealed the fact that the systems that required large sums of investment were not fully utilized. In a similar investigation conducted in Japan, similar trends have been identified [7].…”

Section: B Research On Relation Between Study Period and Operationalsupporting

confidence: 75%

The 2×2 requirement chart for ConOps development to optimize both cost of study and operation periods

Shiamzu

Ohkami

2011

2011 Proceedings of IEEE Southeastcon

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We propose a 2x2 requirement chart enabling effective identification of items in ConOps, a standard provided by IEEE, and establish a methodology how to use it. The main focus of our proposal is to obtain requirements necessary for constructing ConOps without any bias from realization methods and adopted techniques. By properly constructing ConOps through our chart, we are able to focus on the study period in systems engineering, and as a result to reduce the costs in operation period. We developed two identical enterprise systems, each using a different method, and compared the cost in the operation period of each result. The first method, without creating ConOps in the study period, goes through systems architecture development and systems design based on initial requirements provided by the customers, then moves on to implementation period (case 1). The other method creates ConOps using our 2x2 requirement chart, then processes the rest in the same way as case 1 (case 2). Through this experiment, we verified the effectiveness of the proposed requirement chart.

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Section: B Research On Relation Between Study Period and Operationalsupporting

confidence: 75%

The 2×2 requirement chart for ConOps development to optimize both cost of study and operation periods

Shiamzu

Ohkami

2011

2011 Proceedings of IEEE Southeastcon

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“…KIT updates its computer system every four years [2,3,4]. The newest system named "System 9" [4] provides virtual server services, file sharing services, Web services for off-campus users, e-mail services, LMS services, user authentication services, terminal services for computer exercises, printing services and so on (figure 1).…”

Section: Prerequisitesmentioning

confidence: 99%

Secure Data Management in an English Speaking Test Implemented in General-Purpose PC Classrooms

Masuda

Mori

Katsunori

et al. 2016

Proceedings of the 2016 ACM SIGUCCS Annual Conference

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The Kyoto Institute of Technology Speaking Test, "English for the 21st Century" is being developed to assess the English speaking ability of undergraduate students learning English as a lingua franca. The ultimate goal of this project is to introduce the computer-based English speaking test as part of entrance examinations to graduate programs. Despite the high-stakes nature of the test, it needs to be implemented in general-purpose PC classrooms mainly due to financial constraints. A secure data sharing system needs to be established between the PCs used for the test and the servers to preserve confidentiality, integrity, accessibility for the audio data. External graders will need access to carry out online evaluation of the collected data. Also, the computer rooms must resume normal operation soon after the test administration. We administered the first two large-scale feasibility tests (approximately 700 examinees each) in January and December 2015. In this paper we will demonstrate the Windows custom image and secure data sharing tools we have developed for the tests and also report on how they were operated in the actual administration of the tests.

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KIT's campus computer system by virtual machine technology and integrated identity service

Masuda

Murata

Shibuya

et al. 2010

Proceedings of the 38th Annual ACM SIGUCCS Fall Conference: Navigation and Discovery

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Using coLinux to provide a linux environment on windows PC in public computer labs

Cited by 5 publications

References 1 publication

The 2×2 requirement chart for ConOps development to optimize both cost of study and operation periods

The 2×2 requirement chart for ConOps development to optimize both cost of study and operation periods

Secure Data Management in an English Speaking Test Implemented in General-Purpose PC Classrooms

KIT's campus computer system by virtual machine technology and integrated identity service

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Using coLinux to provide a linux environment on windows PC in public computer labs

Cited by 5 publications

References 1 publication

The 2&#x00D7;2 requirement chart for ConOps development to optimize both cost of study and operation periods

The 2&#x00D7;2 requirement chart for ConOps development to optimize both cost of study and operation periods

Secure Data Management in an English Speaking Test Implemented in General-Purpose PC Classrooms

KIT's campus computer system by virtual machine technology and integrated identity service

Contact Info

Product

Resources

About

The 2×2 requirement chart for ConOps development to optimize both cost of study and operation periods

The 2×2 requirement chart for ConOps development to optimize both cost of study and operation periods