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  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>From LMS to Open Learning Offerings and Back. One Open-Source Platform, Multiple Learning Scenarios</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Monika Andergassen</string-name>
          <email>monika.andergassen@wu.ac.at</email>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Gustaf Neumann</string-name>
          <email>gustaf.neumann@wu.ac.at</email>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Petra Oberhuemer</string-name>
          <email>petra.oberhuemer@wu.ac.at</email>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Vienna University of Economics and Business</institution>
          ,
          <addr-line>Vienna</addr-line>
          ,
          <country country="AT">Austria</country>
        </aff>
      </contrib-group>
      <pub-date>
        <year>2017</year>
      </pub-date>
      <fpage>53</fpage>
      <lpage>58</lpage>
      <abstract>
        <p>When Higher Education (HE) institutions decide to offer learning material for the public, they share them on dedicated platforms, e.g. MOOC portals, or they set up their own platform. Building and maintaining a different platform for on-site and off-site students is cost-intensive. In this paper a research-in-progress is presented, which follows a modular approach to identify different needs for on-site and off-site learning. This might be used for developing hybrid LMS/MOOC solutions which provide a seamless integration of on-site and offsite learning offerings. The case of the Vienna University of Economics and Business is described as an example.</p>
      </abstract>
      <kwd-group>
        <kwd>Open Learning Offering</kwd>
        <kwd>LMS</kwd>
        <kwd>MOOC</kwd>
        <kwd>e-Learning Infrastructure</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>-</title>
      <p>
        For improving its “Third Mission”
        <xref ref-type="bibr" rid="ref10">(OECD, 2011)</xref>
        , the Vienna University of Economics
and Business (WU) is currently working on the development of open learning offerings,
i.e. learning materials and modules intended for the public. In order to have the full
control over the development of the learning design, but also due to WU’s more than
15 years of experience with the operation of one of the largest e-learning platforms
        <xref ref-type="bibr" rid="ref7 ref9">(Mödritscher, Neumann, &amp; Andergassen, 2013)</xref>
        , the demand was expressed to find an
in-house solution for hosting the new offer. Since both the creation of the learning
materials and the maintenance of the infrastructure can be very expensive
        <xref ref-type="bibr" rid="ref4">(Dreisiebner,
Ebner, &amp; Kopp, 2014)</xref>
        , and due to limited resources, the question arose, whether a new
platform is needed to offer the modules or whether the existing Learning Management
System (LMS) infrastructure could be extended to serve both the traditional LMS needs
of the university and the needs of a platform open to the public.
      </p>
      <p>The current paper investigates this option. Section 2 reviews the literature regarding
LMS and MOOCs, which are currently the most prominent examples for open learning
offerings. Section 3 lines out requirements for a platform which serves both as LMS
and as platform for open learning offerings. Section 4 describes how these requirements
are currently being implemented into the LMS of the WU. Section 5 concludes with an
outlook and next steps.
2</p>
    </sec>
    <sec id="sec-2">
      <title>Comparison of LMS and Open Learning Offerings</title>
      <p>
        The way e-learning is provided to the public has changed in the last years. Initiated by
efforts of the MIT OpenCourseWare project
        <xref ref-type="bibr" rid="ref1">(Abelson, 2008)</xref>
        , resources shared via
public platforms such as educanext
        <xref ref-type="bibr" rid="ref5">(Guth, Neumann, &amp; Simon, 2001)</xref>
        or Merlot
        <xref ref-type="bibr" rid="ref11">(Orhun,
2004)</xref>
        were created, mostly for making open educational resources publicly accessible.
With the development of MOOCs (Massive Open Online Courses), the focus shifted
from sharing resources towards providing online classes, typically equipped with
options for the learners to acquire certificates. Today, the term MOOC is used for a variety
of public learning offerings, which go beyond the bare learning material provision. So
the term MOOC is sometimes a misnomer, since many courses are not really “massive”,
and some learning offerings have smaller granularity than typical university “courses”.
Nevertheless, we use the established term MOOC to refer to such offerings.
      </p>
      <p>
        Depending on the didactic setup of a MOOC, “xMOOCs” and “cMOOCS” have
become prominent terms. The x in xMOOCs refers to an “extended” version of a
traditional university course, while the c in cMOOCs refers to a constructivist/connectivist
didactical setup
        <xref ref-type="bibr" rid="ref13">(Siemens, 2013)</xref>
        . Key features of a typical xMOOC include a specially
designed platform software, video lectures, computer-marked assignments, a shared
discussion space, badges or certificates and some learning analytics. To date, most
MOOCs could be classified as xMOOCs, for instance the MOOCs offered by
companies such as Coursera and edX. The scope of the WU open learning offerings comes,
according to the definitions given above, closer to xMOOCs. Therefore, the following
sections will mainly focus on how to integrate a traditional LMS, which could be
described as a centralized platform to administer, plan, facilitate, assess and monitor
student learning from a teacher-centric view
        <xref ref-type="bibr" rid="ref14">(Wright, Lopes, Montgomerie, Reju, &amp;
Schmoller, 2014)</xref>
        , and xMOOC functionalities.
      </p>
      <p>
        Existing approaches describe the use of Open-Source LMS for MOOC delivery, for
instance
        <xref ref-type="bibr" rid="ref7">(Meinel, Totschnig, &amp; Willem, 2013)</xref>
        who evaluate Canvas LMS for MOOC
usage. Other approaches include the delivery of open-source variants of MOOC
platform software, such as Open edX, for public operation
        <xref ref-type="bibr" rid="ref12">(Ruiz, Díaz, Ruipérez-Valiente,
Muñoz-Merino, &amp; Kloos, 2014)</xref>
        .
      </p>
      <p>The novel approach of the current paper is that one software installation is used to
serve both LMS and open learning offerings under one hood, in an all-in-one approach.
3</p>
    </sec>
    <sec id="sec-3">
      <title>Requirements towards an LMS / xMOOC platform</title>
      <p>
        registration and role-based permissioning are considered. The following requirements
were identified for a platform which offers LMS and MOOC platform functionality in
an all-in-one approach.
1. User Management: Two types of accounts need to be digested. Regular students of
the HE institution are usually enrolled according to a complex admission procedure.
Their accounts are processed via a campus management software and synchronized
with the LMS. The public users of the MOOC platform, by contrast, require the
option to register directly on the platform with little hurdles. Regular students
should have access to the MOOC platform with their existing student account,
without any additional registration.
2. Personalized Portal Interface: The LMS personal portal page usually includes a list
of course memberships, aggregated information from these courses, and some
curricular information. In a xMOOC platform, usually a student might not attend many
courses in parallel such as in a study program. Instead of aggregated news, in this
context it is more important to give the user an easy way to resume the course where
he left at last login, and since he doesn’t follow a strict study program,
recommendations about new and follow-up courses are important. An overview of earned
badges and certificates might enhance the motivation to go on studying with
MOOCs.
3. Communication hub and collaboration tools: Regardless whether a course is offered
via an LMS or a MOOC platform, having a time-based or self-paced course
schedule is a decisive factor regarding the need for communication and collaboration
tools. Only time-based courses demand for a communication hub for synchronous
communication and for collaboration tools, while for self-paced learning scenarios,
such as the open learning offerings of the WU, they might be of less relevance.
However, asynchronous communication channels such as email or feedback might
make sense also in self-paced settings.
4. Learning Management: Signing up to courses at universities is usually connected to
a variety of selection criteria, while MOOCs do not apply such selection criteria or
participant limitation. An all-in-one system needs to handle course memberships via
an approval system for traditional LMS courses as well as approval-free access to
MOOC courses. Furthermore, in contrast to traditional HE courses, course
completion is often not the main focus of attendees of MOOCs
        <xref ref-type="bibr" rid="ref8">(Milligan, Littlejohn, &amp;
Hood, 2016)</xref>
        . To reward more granular learning strategies, MOOC attendees could
be rewarded, for instance, with badges for completion of single course units
        <xref ref-type="bibr" rid="ref6">(Hadi
&amp; Gagen, 2016)</xref>
        . Thus, the LMS needs to allow to define new forms of “completion”
within courses in the MOOC context and to award badges. The transfer of badges
from the MOOC to the LMS context should be facilitated.
5. Knowledge Model: The creation of learning resources can follow similar principles
in an LMS and on a MOOC platform. In the all-in-one approach, the content
developer is able to easily transfer resources from one context to the other. If quality
assurance measures are required by the institution, approval steps could be easily
integrated in the publishing workflow of a resource. Learning Analytics and
Recommendations might be more marketing related in MOOCs than in an LMS context.
4
      </p>
    </sec>
    <sec id="sec-4">
      <title>Case Study: LMS and Open Learning Offerings with</title>
    </sec>
    <sec id="sec-5">
      <title>Learn@WU</title>
      <p>
        This section gives insight to a research in progress at the WU, where its LMS
Learn@WU is adopted according to the requirements listed above to serve as an LMS
and a platform for open learning offerings. Learn@WU is based on the Open-Source
software OpenACS
        <xref ref-type="bibr" rid="ref3">(Demetriou, Koch, &amp; Neumann, 2006)</xref>
        and .LRN and has been in
university-wide productive use since 2002. In peak times, the platform is visited by up
to 17,000 users per day, with up to 4 million page views. The range of services includes
administrative tasks such as course and membership administration, syllabus, learning
material distribution, assignments, gradebook, forums, chatrooms and mail. In the last
years, the investigation into learning analytics has increased. Also, the focus has shifted
from the pure distribution of learning materials to an approach which focuses on
learning activities
        <xref ref-type="bibr" rid="ref2">(Andergassen et al., 2015)</xref>
        .
For the current project, the subsite-awareness of OpenACS is the starting point. It is
the key concept which enables to run LMS and MOOC functionality parallel in one
installation. Thus, one subsite will serve the LMS and one the open learning offerings.
This allows to use one code base for both services, but with individual customization
of both.
      </p>
      <p>While the LMS subsite will use the .LRN framework for handling all courses and
memberships, the open learning offerings will run on pure OpenACS, since the
structure of the modules is more simple there.</p>
      <p>The LMS subsite will be accessible only for enrolled students and teachers of the
WU. The open learning offerings will additionally be accessible by the public. The
subsite architecture allows regular students to log in to that subsite with their existing
student account.</p>
      <p>The applications, in particular the learning activity applications, run on both subsites
with the same code base. An additional advantage is the possibility to easily transfer
learning materials from one subsite to the other via a clipboard in the web frontend.</p>
      <p>Customization of design through different themes is possible. Particular the open
learning offerings needs to be attractive to visitors, since in comparison to the LMS all
users come on a voluntary basis. Responsiveness of design, lightweight and
state-ofthe art design, user-friendliness are key issues.
5</p>
    </sec>
    <sec id="sec-6">
      <title>Summary and Outlook</title>
      <p>This paper has described an approach how to adapt an e-learning platform to serve
traditional LMS usage as well as open learning offerings for the public. The LMS
Learn@WU was described as example. The first implementation steps show promising
results. Furthermore, pilot studies with students for the quality assurance of the learning
materials have already started and the feedback is being implemented.</p>
      <p>However, some of the features described above, e.g., the definition and
implementation of badges management, still need to be tackled. A further future challenge
includes the provision of sophisticated search and filter functions in order to provide
easyto-find offerings for different target groups. Finally, the scalability of the system is an
issue since it is difficult to anticipate the response to the open learning offering when
rolled out for global use.</p>
    </sec>
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