Every method for developing software is a prescriptive model. Applying a deconstructionist analysis to methods reveals that there are two texts, or sets of assumptions and ideals: a set that is privileged by the method and a second set that is left out, or marginalized by the method. We apply this analytical lens to software reuse, a technique in software development that seeks to expedite one's own project by using programming artifacts created by others. By analyzing the methods prescribed by Component-Based Software Engineering (CBSE), we arrive at two texts: Methodical CBSE and Amethodical Remixing. Empirical data from four studies on code search on the web draws attention to four key points of tension: status of component boundaries; provenance of source code; planning and process; and evaluation criteria for candidate code. We conclude the paper with a discussion of the implications of this work for the limits of methods, structure of organizations that reuse software, and the design of search engines for source code.

In this paper, we present an asynchronous video discussion tool called 'Vialogues' and empirical evidence of system usage for supporting modern social learning environment. Statistical analysis showed that Vialogues not only enriches online learning experiences but also successfully retains users and creates social learning opportunities. Evidence of learning taking place in a new technology, called Vialogues, is reported.