skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


Title: Using change entries to collect software project information
Confronted with tight project deadlines, a development team is often under pressure to make decisions regarding the project (e.g., Which features can be included in the next release? Is the software product ready for release?). In order to make these decisions, it is necessary to obtain information from multiple sources, including source code in different languages and documentation in different formats. In this paper, we present a technique that uses change entries to obtain relevant project information. Our technique, FACTS PT, automatically extracts, traces, aggregates, and visualizes change entries along with other software metrics to provide project information. Results from our case study at the ABC Organization* suggest that the information provided by the FACTS PT is useful to project managers and developers. We also offer lessons learned regarding collecting and presenting information to a team in a proprietary and regulated software development context.  more » « less
Award ID(s):
1218266
PAR ID:
10049736
Author(s) / Creator(s):
; ; ; ; ;
Date Published:
Journal Name:
Proceedings of the International Conference on Software Engineering and Knowledge Engineering (SEKE)
Page Range / eLocation ID:
184-189
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
More Like this
  1. ; ; (, Proceedings of the 17th International Conference on Mining Software Repositories)
    null (Ed.)
    Team communication is essential for the development of modern software systems. For distributed software development teams, such as those found in many open source projects, this communication usually takes place using electronic tools. Among these, modern chat platforms such as Gitter are becoming the de facto choice for many software projects due to their advanced features geared towards software development and effective team communication. Gitter channels contain numerous messages exchanged by developers regarding the state of the project, issues and features of the system, team logistics, etc. These messages can contain important information to researchers studying open source software systems, developers new to a particular project and trying to get familiar with the software, etc. Therefore, uncovering what developers are communicating about through Gitter is an essential first step towards successfully understanding and leveraging this information. We present a new dataset, called GitterCom, which aims to enable research in this direction and represents the largest manually labeled and curated dataset of Gitter developer messages. The dataset is comprised of 10,000 messages collected from 10 Gitter communities associated with the development of open source software. Each message was manually annotated and verified by two of the authors, capturing the purpose of the communication expressed by the message. While the dataset has not yet been used in any publication, we discuss how it can enable interesting research opportunities. 
    more » « less
  2. ; ; ; ; (, Journal of Software: Evolution and Process)
    With the emergence of social coding platforms, collaboration has become a key and dynamic aspect to the success of software projects. In such platforms, developers have to collaborate and deal with issues of collaboration in open-source software development. Although collaboration is challenging, collaborative development produces better software systems than any developer could produce alone. Several approaches have investigated collaboration challenges, for instance, by proposing or evaluating models and tools to support collaborative work. Despite the undeniable importance of the existing efforts in this direction, there are few works on collaboration from perspectives of developers. In this work, we aim to investigate the perceptions of open-source software developers on collaborations, such as motivations, techniques, and tools to support global, productive, and collaborative development. Following an ad hoc literature review, an exploratory interview study with 12 open-source software developers from GitHub, our novel approach for this problem also relies on an extensive survey with 121 developers to confirm or refute the interview results. We found different collaborative contributions, such as managing change requests. Besides, we observed that most collaborators prefer to collaborate with the core team instead of their peers. We also found that most collaboration happens in software development (60%) and maintenance (47%) tasks. Furthermore, despite personal preferences to work independently, developers still consider collaborating with others in specific task categories, for instance, software development. Finally, developers also expressed the importance of the social coding platforms, such as GitHub, to support maintainers, and contributors in making decisions and developing tasks of the projects. Therefore, these findings may help project leaders optimize the collaborations among developers and reduce entry barriers. Moreover, these findings may support the project collaborators in understanding the collaboration process and engaging others in the project. 
    more » « less
  3. ; ; ; ; (, SIGCSE '21: Proceedings of the 52nd ACM Technical Symposium on Computer Science Education)
    null (Ed.)
    Providing students with authentic software development experiences is essential to preparing them for careers in industry. To that end, many undergraduate courses include a team-based software development experience in which each team works on a different software project. This raises significant challenges for assessing student work and measuring the impact of pedagogical interventions: What do we measure and how, when each team is working on a different project? To address this question, we present a collection of metrics developed using the Goal-Question-Metric framework from the empirical software engineering literature, and an empirical study in which we applied those metrics to assess 23 team software projects involving 94 students at three institutions. Study results suggest that these metrics, which gauge commit, issue, and overall product quality, are sensitive to differences in the quality of teams' processes and products. This work contributes a new metric-based approach to evaluating key aspects of software development processes and products in a wide variety of computing courses. 
    more » « less
  4. ; ; ; ; ; ; (, Bulletin of the American Meteorological Society)
    Abstract Heavy precipitation events and their associated flooding can have major impacts on communities and stakeholders. There is a lack of knowledge, however, about how stakeholders make decisions at the subseasonal-to-seasonal (S2S) time scales (i.e., 2 weeks to 3 months). To understand how decisions are made and S2S predictions are or can be used, the project team for “Prediction of Rainfall Extremes at Subseasonal to Seasonal Periods” (PRES 2 iP) conducted a 2-day workshop in Norman, Oklahoma, during July 2018. The workshop engaged 21 professionals from environmental management and public safety communities across the contiguous United States in activities to understand their needs for S2S predictions of potential extended heavy precipitation events. Discussions and role-playing activities aimed to identify how workshop participants manage uncertainty and define extreme precipitation, the time scales over which they make key decisions, and the types of products they use currently. This collaboration with stakeholders has been an integral part of PRES 2 iP research and has aimed to foster actionable science. The PRES 2 iP team is using the information produced from this workshop to inform the development of predictive models for extended heavy precipitation events and to collaboratively design new forecast products with our stakeholders, empowering them to make more-informed decisions about potential extreme precipitation events. 
    more » « less
  5. (, SIGCSE '21: Proceedings of the 52nd ACM Technical Symposium on Computer Science Education)
    This experience report describes the use of frequent, timed coding tests in a project-intensive software engineering course in which students first learn full-stack web development using Ruby on Rails and then apply their skills in a team project. The goal of the skills tests was twofold: (1) to help motivate students to engage in distributed practice and, thus, gain adequate coding skills to be an effective team member during the team project and (2) to accurately assess whether students had acquired the requisite skills and, thereby, catch deficiencies early, while there was still time to address them. Regarding the first goal, although several students indicated that the tests motivated them to engage in substantial practice coding, it was ultimately inconclusive as to the extent of the tests' impact on students' distributed practice behavior and on their preparation for the project. Regarding the second goal, the skills testing approach was indeed considerably more effective than graded homework assignments for assessing coding skill and detecting struggling students early. Lessons learned from our experiences included that students had significant concerns about the strict time limit on the tests, that the tests caused a spike in mid-semester withdrawals from the course that disproportionately impacted students from underrepresented groups, and that detecting struggling students was one thing, but effectively helping them catch up was a whole other challenge. 
    more » « less
  • Citation Formats
  • MLA
  • APA
  • Chicago
  • BibTeX
  • Save / Share this Record
  • Send to Email