The work-reflection-learning cycle - Department of Computer and ...
The work-reflection-learning cycle - Department of Computer and ...
The work-reflection-learning cycle - Department of Computer and ...
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Evaluation<br />
adds to the CSCW literature <strong>of</strong> how collaboration tools in daily use in <strong>work</strong> practice can<br />
be utilized to support that practice (Section 3.4).<br />
With respect to the S<strong>of</strong>tware Engineering literature, the contribution meets two<br />
recognized challenges to successful project retrospectives: the problem <strong>of</strong> inadequate<br />
data (Kasi et al. 2008) <strong>and</strong> the problem <strong>of</strong> project participants finding it ineffective<br />
<strong>and</strong>/or not personally useful to code their experience (Schindler <strong>and</strong> Eppler 2003) – the<br />
solution <strong>of</strong> this thesis being to utilize existing historical data.<br />
<strong>The</strong> study by Ar<strong>and</strong>a <strong>and</strong> Veolia (2009) examining the potential use <strong>of</strong> repository data<br />
from bug fixing processes to aid coordination <strong>of</strong> SE <strong>work</strong> (Section 3.4) complements<br />
findings in the thesis. As the study was recently published <strong>and</strong> accordingly is not<br />
discussed in the research papers <strong>of</strong> the thesis, it will be briefly elaborated here. <strong>The</strong><br />
study confirms that participants‟ meaning making is essential for the reconstruction <strong>of</strong><br />
project trajectories (e.g. stories <strong>of</strong> bug fixing). It is difficult to use repository data as a<br />
source <strong>of</strong> immediately useful input for decision making in day-to-day coordination<br />
because the data are insufficient <strong>and</strong> sometimes erroneous. For instance, repository data<br />
may frequently fail to reflect who were actually involved in the <strong>work</strong> process. In this<br />
PhD thesis, the focus is also on how to design for meaning-making by use <strong>of</strong> historical<br />
data, but in a setting outside the immediate time pressure <strong>of</strong> day-to-day coordination. In<br />
the case <strong>of</strong> retrospective <strong>reflection</strong>, the reliance on human memory makes it less<br />
important that the historical data from collaboration tools alone can provide the basis for<br />
reconstructing complete trajectories. Historical data providing erroneous information<br />
about the project process might <strong>of</strong> course be a problem even if participants have the<br />
time to check it against their memory <strong>and</strong> other data sources. <strong>The</strong> use <strong>of</strong> historical data<br />
from a set <strong>of</strong> different collaboration tools reflecting various aspects <strong>of</strong> the project<br />
process can help participants build sufficiently coherent knowledge about the process A<br />
similarity between the findings <strong>of</strong> Ar<strong>and</strong>a <strong>and</strong> Veolia <strong>and</strong> those underlying Contribution<br />
3 is that both studies confirm the usefulness <strong>of</strong> historical data linking the development<br />
process to the evolving product. Seen together, the studies strengthen the argument that<br />
data in collaboration tools may serve a dual role in project <strong>work</strong> as shown in the<br />
<strong>reflection</strong> model in P7, <strong>and</strong> that to achieve this, the process needed for participants to<br />
actively give meaning to the data must be given due attention, whether in the context <strong>of</strong><br />
retrospective <strong>reflection</strong> or in the day-to-day coordination <strong>of</strong> <strong>work</strong>.<br />
Contribution 4 brings forward state-<strong>of</strong>-the-art CSCW <strong>and</strong> TEL research on how to<br />
support, integrate <strong>and</strong> conceptualize <strong>work</strong>, <strong>reflection</strong> <strong>and</strong> <strong>learning</strong> in collaborative <strong>work</strong>.<br />
<strong>The</strong> <strong>reflection</strong> model in Figure 13 is a theoretical contribution mainly to the TEL field,<br />
building on existing models considering <strong>learning</strong> as a cyclic process in which<br />
experience is followed by <strong>reflection</strong> on the experience (Section 2.2). State-<strong>of</strong>-the-art SE<br />
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