Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Roland H. Untch"'
Publikováno v:
International Journal of Information and Education Technology. :72-77
voluntary and active as was hoped for. Even though there is a group of students actively participating social activities in PeerSpace by posting helpful, useful, and/or insightful posts, and join in discussions, there are also students who participat
Publikováno v:
International Journal of Information and Education Technology. :48-53
Abstract—Addressing the needs of students in entry-level Computer Science courses, an online social-network-based learning environment, PeerSpace, was successfully developed to enhance student learning and performance. PeerSpace integrates a su
Publikováno v:
Software Testing, Verification and Reliability. 12:197-218
Code-coverage-based test data adequacy criteria typically treat all coverable code elements (such as statements, basic blocks or outcomes of decisions) as equal. In practice, however, the probability that a test case can expose a fault in a code elem
Publikováno v:
IEEE Transactions on Software Engineering. 27:929-948
Test case prioritization techniques schedule test cases for execution in an order that attempts to increase their effectiveness at meeting some performance goal. Various goals are possible; one involves rate of fault detection, a measure of how quick
Publikováno v:
ACM Transactions on Software Engineering and Methodology. 5:99-118
Mutation testing is a technique for unit-testing software that, although powerful, is computationally expensive, The principal expense of mutation is that many variants of the test program, called mutants, must be repeatedly executed. This article qu
Publikováno v:
ICALT
The aim of Peer Space is to promote peer support and peer learning in introductory Computer Science (CS) courses by providing the students with online collaborative tools for convenient synchronous and asynchronous interactions on course related topi
Publikováno v:
ACM Southeast Regional Conference
Introductory computer science courses (i.e., CS1 and CS2) have seen high dropout and failure rates, and such common phenomenon still exists nationwide. Studies have shown that students with effective peer support networks have a better chance to succ
Publikováno v:
ACM Southeast Regional Conference
Addressing the needs of students in entry-level Computer Science courses, an online social-network-based learning environment, PeerSpace, was successfully developed to enhance student learning and performance. PeerSpace integrates a suite of Web 2.0
Autor:
Roland H. Untch
Publikováno v:
ACM Southeast Regional Conference
Mutation analysis evaluates the quality of a test suite based on its ability to reveal simple faults, termed mutations, injected in the program under test. Unfortunately, the need to execute many slightly different versions, or mutants, of a program
Publikováno v:
ACM Southeast Regional Conference (1)
Often the only choices available for submitting assignments are paper, diskette, or e-mail. Yet each of these media has major shortcomings. This paper delineates these shortcomings, reviews previous attempts at creating useful assignment submission s