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  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>The Functions of Sharing Experiences, Observations and Insights for Reflective Learning at Work</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Viktoria Pammer</string-name>
          <xref ref-type="aff" rid="aff2">2</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Michael Prilla</string-name>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Monica Divitini</string-name>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Dptmt. of Computer and Information Science, NTNU</institution>
          ,
          <addr-line>Trondheim</addr-line>
          ,
          <country country="NO">Norway</country>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Information and Technology Management, University of Bochum</institution>
          ,
          <country country="DE">Germany</country>
        </aff>
        <aff id="aff2">
          <label>2</label>
          <institution>Know-Center</institution>
          ,
          <addr-line>Inffeldgasse 21A, Graz</addr-line>
          ,
          <country country="AT">Austria</country>
        </aff>
      </contrib-group>
      <fpage>117</fpage>
      <lpage>124</lpage>
      <abstract>
        <p>In this paper, we are concerned with knowledge workers that want or need to improve their work performance, and choose to do so by reflective learning. These knowledge workers think back to own work experiences, critically re-evaluate them, and distil lessons learned relevant to their own work practice. We highlight in this work the functions of sharing own work experiences, observations and insights for reflective learning at work. Based on analysing existing Apps that support reflective learning in organizational context, we identify as different functions of sharing for reflective learning: 1) Shared data as baseline to (re-)evaluate own work. 2) Shared data as guideline for future behaviour at work. 3) Sharing as necessary prerequisite for collaborative or organizational learning. 4) Sharing to integrate multiple perspectives. Additionally, we show how knowledge of these functions of sharing can inform the design of Apps for reflective learning in an organizational context.</p>
      </abstract>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>-</title>
      <p>
        Reflective learning is a method of self-directed learning that suits work-integrated
learning well, because it does not require a teacher, coach or mentor. It is thus not
surprising that reflective learning has since long been a part in formal education (e.g.,
of nurses, teachers, athletes’ training), and is expected in many professions as “part of
the job”. More recently, efforts are being made to support reflective learning at work
with information and computer technology. For instance, the SenseCam has been
investigated as supporting school and university teachers [
        <xref ref-type="bibr" rid="ref3">3</xref>
        ], visualisations of group
activities within software development environments as supporting software
development as studied in [
        <xref ref-type="bibr" rid="ref4 ref5">4, 5</xref>
        ] for student software development projects, and ubiquitous
computing technologies have been used to support reflection on a broad range of
activities in the physical reality [
        <xref ref-type="bibr" rid="ref7">7</xref>
        ].
      </p>
      <p>Technological support for reflective learning often includes the possibility to share
“objects” such as the experiences that shall be reflected on, reflection outcomes in
different stages of maturity (observations, ideas, solutions, etc.) or any artefacts
relating to such experiences and outcomes (photos, audio- or video recordings, notes,
physical objects, etc.). In this work, we investigate the question:</p>
    </sec>
    <sec id="sec-2">
      <title>Which different functions does sharing have for reflective learning in organizations?</title>
    </sec>
    <sec id="sec-3">
      <title>Note that when we talk about sharing “data” below, we mean digital expressions of work-related experiences as well as of reflection outcomes (ideas, observations, insights, etc.).</title>
      <p>2</p>
      <sec id="sec-3-1">
        <title>Sharing and Reflective Learning in Selected Apps</title>
        <p>We illustrate our analysis with three Apps (CroMAR, Talk Reflection, Task
Detection) that support reflective learning in an organizational context. Functionalities and
usage of the first two Apps, CroMAR and Talk Reflection, will be used in Sect. 3 to
illustrate the different functions of sharing. The Task Detection App will be used in
Sect. 4 to illustrate how knowledge about different functions of sharing can be used to
shape the (re) design of reflection Apps.
2.1</p>
        <sec id="sec-3-1-1">
          <title>CroMAR App: Reflecting on Critical Events</title>
          <p>
            CroMAR1 is a mobile augmented reality app that supports viewing and navigating of
geo-tagged information (e.g., data from sensors, social media, radio broadcasts, video
feeds), while the user is in the specific location where work took place. CroMAR
provides access to information from different sources on top of the video feed from
the device camera. Though the system has functionalities that might be relevant for
reflecting on any working experience with a strong physical nature, the system has
been specifically developed for reflection on emergency work. CroMAR supports
emergency workers in after-event debriefing and reflection by providing multiple
points of view of an event. Using CroMAR, it is possible to navigate information by
mean of time, space and keywords. In this way we can expect the reflection process to
be grounded in a context that helps to make sense of the information and reflect on
alternative path of actions. An extended description of the system is available in [
            <xref ref-type="bibr" rid="ref8">8</xref>
            ].
          </p>
          <p>The CroMAR App requires sharing in the sense that the CroMAR App’s purpose is
to make information collected by multiple people during a collective event available
for reflection. In addition, sharing during a reflection session is supported by a
videoconferencing functionality, and the functionality to send items captured within the
CroMAR App via email. Finally, reflection outcomes can be captured and shared via
a note-taking functionality. Sharing thus serves the purpose to collect multiple
viewpoints and to enable collaborative reflection via the possibility to discuss on items
within the App which in the end may lead to organizational learning (e.g., new best
practices on handling emergencies).
1 A description and screenshot are also available online:
http://www.mirrorproject.eu/showroom-a-publications/mirror-apps-status/84-cromar
2.2</p>
        </sec>
        <sec id="sec-3-1-2">
          <title>Talk Reflection App: Reflecting on Conversations in Healthcare</title>
          <p>
            Conversations between medical staff and with patients and or their relatives are
typically challenging to medical and care staff, as they often include conveying bad news.
(e.g., in the cases of a stroke, or of deteriorating bad health condition of elderly people
in care homes), and the patients and relatives are often in difficult emotional (and
cognitive in the case of patients) states during these conversations. On the other hand,
good communication is necessary, as medical and care staff needs information on
patients from relatives and because the quality of communication is a comparatively
“cheap” (if not easy) way of raising the perceived quality of care. The Talk Reflection
App2 provides the possibility to document patient and relative talks as legally required
and to add personal and private impressions. The first part (the legally required
documentation of conversations) is public and shareable, and can be commented upon by
colleagues. In the second part (personal impressions on the conversation), medical
and care staff is asked to self-assess a conversation (in other words: asked to reflect
upon the conversation), and has given the possibility to mark specific conversations
for later discussion with colleagues or a supervisor. The App relates the
selfassessments of physicians to the assessment of others to enable comparison to others.
It also supports the exchange of documentation of conversations for the purpose of
preparing for collaborative reflection sessions and commenting on shared
documentations. The App also provides the possibility to explicitly document and share insights
from reflection and to link to collect multiple conversations together and document
(shared) insight to these insights in order to make them more understandable [
            <xref ref-type="bibr" rid="ref10">10</xref>
            ].
Sharing within the Talk Reflection App thus serves the purpose to compare own
experiences within conversations to the experience of colleagues, to benefit from others’
experiences and insights, and to enable collaborative reflection.
2.3
          </p>
        </sec>
        <sec id="sec-3-1-3">
          <title>Task Detection App: Reflecting on Time Management</title>
          <p>The Task Detection App (TD App3) captures work activities on a PC. Specifically,
it captures window focus (and focus switching) on a PC. For each window in focus, it
also determines the window title and if applicable the path to the window resource
(e.g., for websites and documents but not for emails and Skype messages). In
addition, users can record times that they spend on task activities such as “writing a
project tender for customer XX” (the list of activities grows through usage as users add
more and more of their own activities). Finally, the TD App also supports note-taking
which serves the purpose to collect own observations and insights in relation to the
work experiences. Thus the activities captured in the TD App are a mixture of
automatically captured activities (focus switching) and manually captured task activities.
The collected information is displayed i) on a timeline (which for most users
illustrates a high fragmentation of work), and ii) as statistics in the form of pie charts. The
2 A description and screenshot are also available online:
http://www.mirrorproject.eu/showroom-a-publications/mirror-apps-status/90-prepapp
3 A description and screenshot are also available online:
http://www.mirrorproject.eu/showroom-a-publications/mirror-apps-status/93-taskdetection
App thus provides an “AS IS analysis” of how a user spends his/her time at work, and
supports reflective learning regarding time management and self-organization.</p>
          <p>The Task Detection App currently does not have sharing functionalities – but
sharing could play several functions for reflective learning if integrated into the
TaskDetection App as will be shown below in Sect. 4. Most significantly, people could
profit from seeing how others manage their time and time-management-related
challenges; and additionally systematic time management problems (and solutions!) may
be identified by lifting the challenge of time management up from an individual level
to a collaborative and organizational challenge, e.g., if the organisational culture is
that meetings regularly take longer than expected or are started late.
3</p>
        </sec>
      </sec>
      <sec id="sec-3-2">
        <title>The Functions of Sharing for Reflective Learning at Work</title>
        <p>
          Our understanding of the functions of sharing for reflective learning in an
organizational context has evolved from literature research, user studies [
          <xref ref-type="bibr" rid="ref12">12</xref>
          ], requirements
engineering [
          <xref ref-type="bibr" rid="ref6">6</xref>
          ] and an analysis of the CroMAR and Talk Reflection App as well as of
four more Apps described in [9, p38ff].
3.1
        </p>
        <sec id="sec-3-2-1">
          <title>Shared Data as Baseline for Re-Evaluation</title>
          <p>
            Learning by observing others and reflecting on similarities and differences in work
performance, behaviour etc. is a valuable learning method at work [
            <xref ref-type="bibr" rid="ref1">1</xref>
            ]. This principle
underlies the functions of sharing “shared data as baseline for re-evaluation” (this
subsection) and “shared data as input for learning” (next subsection, Sect. 3.2)
          </p>
          <p>We have observed in several user trials that users desire support in interpreting
their work activities (e.g., were they exceptional, ok, to-be-improved?) How
colleagues or experts perform their work activities (e.g., organise their time, carry out
conversations with patients) is one powerful way to give individual employees a
baseline to actually make sense of data about own work behaviour (e.g., is it normal that I
switch tasks that often?). Additionally of course, best practices, compliance guidelines
etc. can also serve as baseline for data interpretation –in a sense these are highly
“compressed” and standardized way of how others do their work. In this function,
shared data helps the learner to evaluate own experiences and performance.</p>
          <p>
            In the Talk Reflection App, own assessment of a conversation can be compared to
the assessment of others by exposing one’s own experience to comments of others,
and specifically asking for this kind of input. Shared data could also be used more
explicitly as a baseline for comparison. In [
            <xref ref-type="bibr" rid="ref2">2</xref>
            ] for instance, users can compare their
own emotional reaction to a situation with the reaction of colleagues to the same
situation within a mood tracking application. In that context, the comparison feature has
been shown to be highly appreciated by users.
3.2
          </p>
        </sec>
        <sec id="sec-3-2-2">
          <title>Shared Data as Guideline for Future Behaviour</title>
          <p>Shared data also influences learners with respect to future behaviour – how to act
and to react in the future. Observing how others have dealt with specific challenges in
the past, or taking up ideas, advice etc. from others gives the individual knowledge
worker a broad range of possibilities for future behaviour. In addition, these
possibilities have sometimes already been “evaluated” by others when given in the form of
advice for instance.</p>
          <p>In the Talk Reflection App for instance, sharing is available on request for a
specific conversation (a single physician shares an experience with others and invites
comments). Resolutions derived through the ensuing collaborative reflection are available
in the spirit of lessons learned from experience or advice for App users.
3.3</p>
        </sec>
        <sec id="sec-3-2-3">
          <title>Sharing is Necessary for Collaborative and Organizational Learning</title>
          <p>
            From existing literature and empirical work as described in [
            <xref ref-type="bibr" rid="ref11">11</xref>
            ], it becomes clear
that individual observations and reflections are an important starting point for iterative
reflection sessions in organizations that can lead to organizational learning ultimately.
Iterative reflection sessions are often necessary in an organizational context, as not
everyone has all necessary knowledge to resolve a problem, or the power to
implement or disseminate a solution identified during reflection. On the other hand,
management levels have the power but may not have the detailed operative knowledge to
identify problems in working processes, or efficient solutions. In this function, shared
data serves as input to collaborative and organizational learning processes.
          </p>
          <p>In the CroMAR App, this function of sharing is obvious, as event management is
distributed and collaborative work – in order to reflect on an event and its handling by
emergency forces in a meaningful way on a collaborative and organizational level.
3.4</p>
        </sec>
        <sec id="sec-3-2-4">
          <title>Sharing to Integrate Multiple Perspectives</title>
          <p>Finally, in some cases it is necessary to recognize the highly distributed nature of
work and the impossibility for an individual to collect enough information to make
sense of her experience taking into account different perspectives. For example, in the
case of emergency work the perspective of an event that each worker gets is deeply
influenced e.g., by the specific location one is working in and the role is playing.
During our studies we identified this as challenging because the worker is reflecting on a
necessarily partial vision of the event, while comparing different perspectives and
identifying conflicting or complementary information might serve as a trigger for
reflection. Experiences and observations from multiple actors should therefore be
combined to help a worker to shade light on different aspect of the experience,
reaching a more complete perspective on the object of reflection (in the case of emergency
work, a specific emergency event) than any single actor can achieve.</p>
          <p>To this purpose, CroMAR provides users with information that is collected by
multiple actors, either automatically through sensors, or proactively, e.g., by capturing
tweets from the population.
4</p>
        </sec>
      </sec>
      <sec id="sec-3-3">
        <title>Using Sharing Functions to Inform App Design</title>
        <p>Finally, we illustrate how knowledge about the existence of the different functions
of sharing can inform the (re-) design of reflection Apps. The Task Detection App
currently provides no sharing functionality. However, sharing anonymised data about
time management patterns of colleagues could provide a baseline for evaluating own
patterns (section 3.1), answering questions like “Is it normal that I switch tasks
frequently”? Additionally, learners could share tips and tricks for dealing with time
management challenges (section 3.2) and thus support others in changing their time
management. Finally, some time management aspects are cultural and thus bound to
the organization, like the widespread belief that email can be used as a synchronous
communication medium, i.e. that emails get answered quickly. A solution to this
cannot be implemented at an individual level but an organization-wide decision is
needed. We can expect that data about the actual disruption this causes (e.g., from
reflection of corresponding experiences) can inform this decision. Thus, the challenge of
time management would be lifted from an individual to an organizational level
(section 3.3). Likewise, groups can benefit much in reflection e.g., of their
communication behaviour if individuals share data and perspectives describing their usage of
communication tools (section 3.4).
5</p>
      </sec>
      <sec id="sec-3-4">
        <title>Discussion and Outlook</title>
        <p>The different functions of sharing in the context of reflective learning within
organizations highlight that being able to get various data (experiences, observations,
insights, ideas etc.) from multiple actors is critical both for the individual learners and
their social context (teams and organization). At the same time, capturing relevant
perspectives might be challenging. For example, people with a critical role might not
provide input because they are too busy. To address this challenge it is necessary to
introduce adequate scaffolding mechanisms and to provide easy modalities of input
including automatically provided complementary data. In addition, it has become
clear in first user trials that users are very interested in identifying the source of each
input, and in comparing themselves to others This brings along challenging issues
connected to visualization, ownership, and privacy.</p>
        <p>Finally, the four different functions bring out the fact that the person who shares
rarely benefits directly from sharing, and that depending on the exact sharing
functionality and its usage in an application context, different actors benefit from sharing
(colleagues as individuals, colleagues as team up to whole organization). We can only
hypothesize at this point, that this is interesting input when considering the motivation
of (and how to motivate) knowledge workers to actually share data.</p>
        <p>This work is preliminary in the sense that the functions of sharing identified are
based on the analysis of a very limited number of applications. Clearly, our first
results need to be put in relation with the large body of research that exists on sharing
and learning, and with other existing technological support for reflective learning in
an organizational context. However, this analysis of different functions for sharing is
already valuable to inform the design of Apps that support reflective learning in an
organizational context. Using the four functions above, existing technologies can be
systematically analysed and extended with respect to which of the functions sharing
needs to fulfil in a given App in a given application context.</p>
      </sec>
      <sec id="sec-3-5">
        <title>Acknowledgements</title>
        <p>The project “MIRROR - Reflective learning at work'' is funded under the FP7 of the
European Commission (proj. number 257617). The Know-Center is funded within the
Austrian COMET Program - Competence Centers for Excellent Technologies - under
the auspices of the Austrian Federal Ministry of Transport, Innovation and
Technology, the Austrian Federal Ministry of Economy, Family and Youth and by the State of
Styria. COMET is managed by the Austrian Research Promotion Agency FFG.</p>
      </sec>
    </sec>
  </body>
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