| Vol. 4 - Issue 2 2008 - ISSN 1504-4831 |
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| Shaping or shaking the learning network? |
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Insights into teaching practices using Virtual Learning Environments
Laurence Habib and Monica Johannesen raise a
pertinent question about how the introduction of a Virtual Learning
Environment affects students, administration and teachers. Their
analytical angle offer a framwork to see how critical and creative
users might push the limits of for what is possible. They apply
Actor-Network theory in understanding the organisational and
pedagogical effects of using the VLE, they offer us a dynamic
interpretations on how the various actors shape and shake assumptions
and limits of its use. Laurence Habib and Monica Johannesen work at
Oslo University College.
Monica Johannesen (left) and Laurence Habib.
Laurence Habib
Centre for Educational Research and Development Oslo University College Email: laurence.habib@hio.no
Monica Johannesen
Faculty of Education Oslo University College Email: monica.johannesen@lu.hio.no
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Abstract
This article carries out an analysis of a Virtual Learning Environment (VLE) in an institution of Higher Education using Actor Network Theory (ANT). The ANT perspective is used to help explore the complex processes that come into play when a VLE is introduced in an organisation, especially as pedagogical goals, administrative procedures and technological artefacts are interwoven in a heterogeneous web or “network”. The article identifies new actors that emerge in the traditional teacher-student, teacher-teacher and student-student relationships as a result of the presence and active usage of the VLE. It also describes how already existing actors may change roles or status in connection with VLE use.
Introduction
The main purpose of the study described in this paper is to shed light onto the complex issue of VLE use and appropriation in an organisation of Higher Education, with a particular focus on the teachers’ perceptions of how such systems may have affected their teaching practice. Oslo University College (OUC) implemented its first VLE in 1999. However, this first system was used only sporadically throughout the institution. A shift to a new system, Classfronter, later renamed Fronter, together with a commitment from the top management at the College led to a much more widespread organisational use 1. Our study sets out to investigate how the implementation of the VLE may have contributed to the shaping or reshaping of teaching practice. It also examines whether there may be grounds to claim that the introduction of the VLE has “shaken” well-established didactical practices.
Throughout their practice as lecturers, the authors of this paper had noticed that the College management, when implementing a VLE across the organisation, mostly relied on an assumption that such systems were indubitably advantageous both for the administrative and for the pedagogical parts of the educational work. Another, apparently more moderate claim that such systems are merely “skeletons that can be filled in with whatever information is needed” was also a widespread argument throughout the implementation process. However, we could observe a significant gap between the management’s expectations and the actual patterns of use of such systems throughout the College. While many managers trusted that the chosen VLE would be embraced wholeheartedly by lecturers and administrators alike, user data showed that many lecturers avoided some of the functions available in the VLE, while others chose not to use the system at all. A lot of research involving VLEs focuses on issues such as speed of course delivery (Goldberg & McKhann, 2000; Langley, Marriott, Belcher, Wilson, & Lewis, 2004), learning efficiency (Bird, 2001; Broad, Matthews, & Mcdonald, 2004; Piccoli, Ahmad, & Ives, 2001), or the perceived effectiveness of the technology (Lee, Hong, & Ling, 2001). However, our research takes a slightly different perspective. It is part of a national project aiming at understanding how users relate to VLEs before, during and after their implementation. Within this broad perspective, we chose to focus more particularly on questions related to the role played by VLE in the teaching practice of academic staff at the College. More specifically, it aims to address questions about how VLEs become integrated within a particular teaching and learning context, which VLE functions are more easily adopted and why and how VLE technology enables or constrains the work of lecturers and student activity. 2 Theoretical background and research approach
The focus of the research is on the teaching practice of lecturers at OUC. Among the theoretical models available in the literature, that of Løvlie (1974) provides a simple yet relatively comprehensive framework for understanding teaching practice, and this framework appears useful for the purpose of structuring data collection. However, the very complexity of the data collected via interviews and journals called for another methodological tool for analysis. Considering that our research was centred on the use of a particular technology (VLEs) in a particular social context (Higher Education), we set out to try using Actor Network Theory, which is a widely established theoretical and methodological approach within the fields of information systems and studies of technology in social settings.
Understanding teaching practice
Our study is concerned with what may happen to teaching practices in a changing technological environment. It aims to gather qualitative data both on the “operational”, day-to-day aspects of teaching practice and on what practitioners consider to be its underlying principles and raison d’être. The model presented by Lauvås and Handal (1983) on the basis of the work of Løvlie (1974) portrays teaching practice as a triangle divided into three levels or zones: the “bottom” level (P1) refers to the concrete actions performed by practitioners within the realm of their professional activities. The “medium” level of the triangle (P2) consists of the reasons practitioners have to perform those particular actions. The “top” level (P3) encompasses the ethical and moral motives that inform the reasoning process that practitioners go through when planning, performing and evaluating their daily practice.
We found the division into three levels of practice to be useful when designing our data collection process. In particular, our guideline for interviews featured questions that addressed all three levels: 1) questions about what lecturers actually do within the realm of their teaching practice, 2) questions about why they carry out certain types of activities and not others (e.g., whether they are encouraged or pressured by students or colleagues, inspired to try out certain functions in the system, or hindered in performing a particular activity by the limitations of the system), and 3) questions about the respondents’ understanding of their own pedagogical approach.
Actor Network Theory
As we aim to achieve an understanding of user perceptions, attitudes and routines, a number of research approaches are available. For the purpose of this study, we choose a broadly interpretative approach that is inspired from Actor Network Theory (ANT). ANT is one of several schools of thought that aim to make sense of the role of technology in organisations and in society. This theory, or rather theoretical and methodological approach to research, was originally developed by Bruno Latour, Madeleine Akrich and Michel Callon for the purpose of studying the ways in which scientific practice, technology and society are interwoven and integrated (Callon, 1986; Latour, 1993). ANT has been the basis of a number of studies of information systems (Berg, 1999; Brosveet, 2004; Doolin & Lowe, 2002; Graham, 1998; Hannemyr, 2003; Hanseth & Braa, 2001; Wise, 1998) but, to our knowledge, has rarely been used to shed light on processes of VLE use in organisations.
One of the major originalities of ANT is that it considers both humans and non-humans to be actors (or actants). Actors bring in other actors as allies into an “actor network” and an analysis of those actors and of their interests can help understand how a “network of aligned interests” is initiated, developed, maintained, or sometimes dismantled. One of the key processes in ANT is that of “enrolment” whereby an actor or set of actors goes through a process of negotiation with other actors, so as to translate their interests in such a way that they become “aligned” with those of the negotiating partners (Akrich, 1992; Latour, 1992). One of the main emphases in a study of actor networks is therefore to uncover in what ways the various components of a network interrelate, and in particular how they might influence or “mobilize” each other and how they negotiate with each other so as to create alliances. Some actors become indispensable to the stability of the network, while others might become marginalised or even disappear completely from the network (Callon, 1986; Latour, 1987). One of the aims of this study is to identify the new actors that have appeared in connection with the introduction of a VLE within the organisation, as well as recognize the changes that others actors may go through as a result of the VLE implementation. This will also allow us to describe in more detail the actor networks that co-exist in the organisation, the elements that constitute them and the transformations they go through. This will in turn give us a richer understanding of the changes that teaching practice may undergo as a consequence of VLE use. Findings
The findings reported here are drawn from a study involving ten members of staff from various departments at OUC. The empirical data is gathered primarily through in-depth interviews, diaries from teachers and evaluation reports from students. After each interview, every respondent was provided with a “daily log form” which they were asked to fill in during the working week of their choice. Additional data was obtained from reflection notes from students and from course evaluation reports.
The interviews started as very open-ended conversations with the respondents. After having heard their own interpretations of the situation, we started to ask questions that would allow us to gather data related to the central notions in ANT (actors, networks, enrolment, etc.). Although the questions differed in formulation from one interview to another, they were broadly related to three main categories: what inspired the teachers to modify their practice, what hindered them in their practice, and what supported their existing practice. The respondents in this study cannot be considered representative of the College’s staff. First, not all the departments were represented in the study. Second, and perhaps more importantly, many of the respondents had contacted us after having read a notice we had published on the School webpage requesting participants to interviews. It is reasonable to assume that those members of staff who volunteered to participate in the study did so because they considered that their experience with the VLE could be of interest to researchers in the area of VLE use. Indeed, we did notice that all the respondents were active VLE users and had an altogether positive impression of the VLE. In order to counterbalance this possible bias, we will actively look for respondents among the “VLE sceptics” during the next phase of the study.
The analysis presented in this paper represents the first step in a complex process whereby we identify not only actors, but also the networks they create and are enrolled in. The focus here is on uncovering new actors that emerge when an organisation implements a VLE and on depicting the changing nature of the already existing actors.
Information and communication
As mentioned above, one of the most widespread understandings of why VLEs need to be used for communication between teaching staff and students is that they render communication more time effective and cost efficient. It seems, from the data we have gathered, that this belief is shared by at least some of the lecturers at OUC. Our informants often describe the VLE as an appropriate teaching tool because it reduces the amount of time used when communicating information to students.
I think Classfronter is very good when it comes to messages and news to the students. As for me, it’s about informing about the maintenance and what will happen with regards to machines and equipment, and general information. So I think it’s very practical in that sense. [Interview with a lecturer, Faculty for Dental Technician Education]
I need to write a collective e-mail to several people. I go into Classfronter to send the mail from there because it is easy to access the e-mail addresses because of the “participant”-function. [Diary entry from a lecturer, Faculty for Dental Technician Education]
The VLE has become an important actor in the actor network that encompasses the teaching staff, their colleagues, and the student body. In allowing information from one lecturer to reach all students and other lecturers simultaneously, a VLE renders some teaching-related activities less cumbersome than they would have been with traditional teaching means.
It appears from the data collected that this type of “missionary work” by students is one of the main engines in the dissemination of VLE usage in the organisation. By integrating the VLE so tightly into their study routines, the students turn it into an “obligatory point of passage” for the gathering of necessary information for the course. They also start expecting all the teachers to put online the information that they feel they need.
Feedback to students’ written work
VLEs can be seen as supportive of the social constructivist approach (Bruner, 1986, 1990; Vygotsky, 1962, 1978) that lies at the core of much of the values purported in many institutions of Higher Education. In particular, many pedagogical processes rely on response and feedback given to the students either by their formal mentor or by their co-students. From the interviews it is apparent that VLE technology contributes to a more “effective” distribution of student production and feedback. Thereby, the main focus throughout a course is no longer on delivering the final version of an assignment to the teacher, but rather on publishing drafts or unfinished versions of assignments for the purpose of getting feedback from both teachers and co-students.
This “mass publishing” process may represent a new challenge for the lecturers, as they generally do not have the capacity to give feedback to all the students. One way of dealing with those increased expectations may be to relate only to a segment of the published material. For example, some lecturers have developed a strategy whereby they select a number of student assignment answers, provide written feedback to those answers and make this feedback available online to all the students.
In our observations of the new feedback processes enabled by the VLE, we can identify at least two types of actors that gain momentum in the mentoring process. The first type of actor could be the draft answer that the students submit to the teachers and to their co-students ahead of the final delivery date. A second type of actor that seems to gain significance with the use of the VLE is the feedback that students receive from both their teachers and their co-students. In many cases, publishing the feedback on the VLE implies in practice that it will be available to others than the person it is originally intended for. This, in turn, gives a new “intentionality” to the feedback: not only is it meant to benefit the student who had composed the draft answer, but it is also expected to function as additional information for all the other students that have access to it on the VLE.
Other student activity in learning
From our data, we observe that VLEs can be used as facilitators for new forms of student activity, in particular in relation to tests and examinations. For example, at the Faculty of Nursing, students are required to develop multiple-choice questions for each other on the basis of the curriculum in some subject areas. One of the most interesting aspects of this new activity is that, although the lecturers check that the tests developed by the students are actually used, they do not carry out any type of quality assessment of the questions or the answers. The lecturers are very much involved, however, in the development of criteria that are to be used by the students in their “test development” assignment. In that respect we can identify criteria as a significant actor in both the teacher-student relationship and the student-curriculum relationship. It is also interesting to note that one of the course teachers considered that such a process could only be carried out on the VLE, because otherwise the students would not consider it “as much fun”.
In the example where students create multiple-choice tests for each other, we can identify the multiple-choice function in the VLE as an actor, which seems to present particular properties that purportedly make the process of getting to know the curriculum more exciting. Creating multiple-choice questions can be done without the help of the VLE, but this might require more work, and would no longer be considered a play activity.
Dynamic planning and control
Data from the interviews indicate that VLEs allow for a greater transparency and for increased dynamic with regards to both the lecturer’s work and student activity. One of the clearest examples found at OUC is the function allowing lecturers to publish and update online teaching schedules. Previously, the teaching schedule was handed out to the students at the beginning of the semester and was considered to be binding for both teachers and students. The general feeling was that publishing a new schedule and making sure that the students discard the previous plan was such a complicated process that lecturers would try their best to avoid having to do it. Only in situations requiring major modifications of the teaching schedule did the lecturers bother publishing a new plan. The VLE has made the process of updating a teaching plan so straightforward that such modifications are made all through the semester and lecturers have integrated this way of planning as a standard procedure. For example, the lecturers at the Faculty for Dental Technician Education insist on regular updates of the teaching schedule, so as to increase the students’ confidence in the plan and teaching programme:
Another element that may contribute to VLEs increasing the feeling of control is that many such systems have a “statistics” function that allows users with teacher and administrator rights to get information about student online activity, including who has delivered which assignments, who has accessed what lecture notes, etc. This observation can give insight into the developers’ perception of the teacher-student relationship as hierarchical, based on power and control. This is in line with Beck’s (2005) suggestion that VLEs give teachers a privileged status and cement a hierarchical understanding of the teaching and learning community. In ANT terms, this is a manifest example of VLEs being inscribed according to the developers’ own understanding of the roles and functions of the “imagined” users. Although this contradicts the ideals promoted by much of the Higher Education world, for example through the Quality Reform in Norway (KUF, 2001; Nyborg, 2002), most of the respondents did not seem to find such control to be problematic or bound to corroborate a controlling approach to teaching.
From the analysis above, we can identify a number of new actors, many of which are dependent on the VLE. First, the online teaching schedule acquires a dynamic aspect that was almost completely absent when teaching schedules were distributed on paper before the introduction of the VLE. The teaching schedule can therefore lose its former role as a “straight-jacket” to the teaching, and becomes more a support to a dynamic planning process, which is seen as more desirable by both the teachers and is more in line with the values promoted in Higher Education. In that sense, the teaching schedule is an actor that is constantly being translated by other actors, i.e. the teachers and administrators.
Concluding remarks
In this paper, we have used data gathered from a number of sources in order to shed light on the processes of VLE use in an institution of Higher Education. Using ANT has helped us focus on the dynamic notion of the relation between the various human and non-human actors around the VLE. In particular, ANT has allowed us to uncover how the use of VLEs changes the roles of some of the existing actors in the networks formed in the teaching and learning processes, and how new actors might emerge as those networks are developed, cultivated and reconstructed. The most obvious new actor in the “teaching and learning” network at OUC is the VLE itself and it is apparent from the data that both teachers and students try and enrol the VLE so as to fit their interests. The data presented here indicates that teachers often use the VLE as a tool to render communication with students more efficient. Conversely, students might engage the VLE as an ally when trying to get the information they require for their courses (often as a substitute for the teacher). References
Akrich, M. (1992). The de-scription of technical objects. In W. E. Bijker & J. Law (Eds.), Shaping technology / building society: studies in sociotechnical change (pp. 205-224). Cambridge Ma: The MIT Press. 1. For an overview of the reasons for system change, see Bjarnø & Sandtrø, 2005 and Habib, 2005a, 2005b. 2. It is to be noted that this research focuses on VLE and not on teaching technology in a wider sense, i.e. we do not touch on the use of technological tools such as email or presentation programs if they are not specifically part of a VLE.
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