Software quality is primarily determined by the quality of the software development process. The ... more Software quality is primarily determined by the quality of the software development process. The goals of software testing are to assess and improve the quality of software. Software testing has proven to be difficult in the absence of design information. Without an adequate understanding of a program’s structure, it is difficult to test it properly. Program recognition is a technology that can help testers to recover a program’s design and, consequently, make software testing effective. Syntactically, a program is a sequence of statements. If the flow of the program can be recovered and used to analyze the testing paths automatically, then generating test data based on adequate testing criteria will help testers to understand the program structure and efficiently improve the software quality. This paper provides a method for analyzing the control-flow of a program and obtaining to the original program structure. An approach to analyzing the testing paths automatically to test every...
2011 3rd International Conference on Computer Research and Development, 2011
ABSTRACT Over the Internet, e-Learning has speeded up the knowledge transfer without restrictions... more ABSTRACT Over the Internet, e-Learning has speeded up the knowledge transfer without restrictions on time and space in recent years. In order to achieve the goal of knowledge sharing and reusing interactively, lots of available e-Learning standards have been adapted to complete this purpose. Normally, learning objects meeting these standards are sharable with other e-Learning platforms. Most e-Learning platforms, however, are unable to share learning objects directly on the Internet. The characteristics of Cloud computing provide a promising infrastructure to compute and store resources as services. Hence, this paper introduces Cloud computing into an e-Learning platform to allow the integration of different e-Learning standards to enhance interoperability of learning objects. By combining the characteristics of e-Learning and approach of Cloud computing, educators have not to re-construct learning objects to satisfy e-Learning environments developed from different e-Learning standards.
Software quality is primarily determined by the quality of the software development process. The ... more Software quality is primarily determined by the quality of the software development process. The goals of software testing are to assess and improve the quality of software. Software testing has proven to be difficult in the absence of design information. Without an adequate understanding of a program’s structure, it is difficult to test it properly. Program recognition is a technology that can help testers to recover a program’s design and, consequently, make software testing effective. Syntactically, a program is a sequence of statements. If the flow of the program can be recovered and used to analyze the testing paths automatically, then generating test data based on adequate testing criteria will help testers to understand the program structure and efficiently improve the software quality. This paper provides a method for analyzing the control-flow of a program and obtaining to the original program structure. An approach to analyzing the testing paths automatically to test every...
2011 3rd International Conference on Computer Research and Development, 2011
ABSTRACT Over the Internet, e-Learning has speeded up the knowledge transfer without restrictions... more ABSTRACT Over the Internet, e-Learning has speeded up the knowledge transfer without restrictions on time and space in recent years. In order to achieve the goal of knowledge sharing and reusing interactively, lots of available e-Learning standards have been adapted to complete this purpose. Normally, learning objects meeting these standards are sharable with other e-Learning platforms. Most e-Learning platforms, however, are unable to share learning objects directly on the Internet. The characteristics of Cloud computing provide a promising infrastructure to compute and store resources as services. Hence, this paper introduces Cloud computing into an e-Learning platform to allow the integration of different e-Learning standards to enhance interoperability of learning objects. By combining the characteristics of e-Learning and approach of Cloud computing, educators have not to re-construct learning objects to satisfy e-Learning environments developed from different e-Learning standards.
Uploads
Papers by Wen-chang Pai