assignment 3
DESCRIPTION
Teaching and Learning in CBLTRANSCRIPT
Teaching and Learning in CBL (CBL7010)
EVALUATING INSTRUCTIONAL DESIGN
Mary Price, 9788654
January 2010
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C O N T E N T SPage
1 Introduction 3
2 Overview of Prototype 3 - 4
3 Evaluation of Appropriateness and Quality of Interactive Strategies Adopted 4 - 6
4 Interactivity – Recommendations 6 - 7
5 Evaluation of Appropriateness and Quality of Motivational Strategies Adopted 7 - 9
6 Motivation – Recommendations 9 - 11
7 Evaluation - Appropriateness and Quality of Collaborative Strategies Adopted 11 - 13
8 Collaboration – Recommendations 13 - 14
9 Conclusion 15
10 References 16 -18
DIAGRAMS AND CHARTS
Figure 1 - User-registration to facilitate personalisation of feedback 10
Figure 2 - Example of personalised feedback 10
Figure 3 - User-registration to facilitate personalised notes 10
Figure 4 - Example of personalised notes 11
Figure 5 - Example of accessible notes option 14
TABLES
Table 1 - Interactivity Log: The Vikings 5
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1 INTRODUCTION
The ‘guarantee’ of developing a valuable interactive multimedia package that ‘supports effective
learning and teaching’ depends on ‘evaluation and revision’, (Alessi and Trollip, 2001).
This report evaluates the appropriateness and quality of a computer based learning (CBL) prototype
entitled ‘The Vikings’ that was designed and constructed by a development team in Queen’s
University. The evaluation forms part of the formative evaluation ‘cycle’, (Alessi and Trollip, 2001)
and considers the appropriateness and quality of the instructional design of the package in terms of
how well it supports interactivity, motivation and collaboration. The report also makes
recommendations to improve support in these areas.
2 OVERVIEW OF PROTOTYPE
‘The Vikings’ is a history package designed for and targeted at Key Stage 2 and as such is intended
to be used by primary school pupils in Years 5, 6 and 7. The content of the package correlates to
the primary curriculum ‘area of learning’ entitled ‘The World around Us’. Therefore, completion of
the package should enable pupils to develop knowledge, understanding and skills within the
contributory element of history. Additionally, pupils using the resource should have the opportunity
to develop skills and capabilities for ‘life-long learning’, including managing information, thinking,
problem solving and making decisions, being creative, working with others and self-management,
as specified within the Revised Northern Ireland Curriculum (2007).
The developer claims that the instructional design of ‘The Vikings’ is underpinned by the theory of
situated learning, is highly interactive and student-centred and recommends that pupils use it while
working in pairs. According to Lave (1988 cited in Smith 2003, 2009) learning occurs as a
consequence of the ‘activity, context and culture’ in which it takes place and ‘social interaction’ and
‘collaboration’ are crucial elements. Situated learning, is based on Vygotsky social-constructivist
theory and emphasises ‘social interaction’ as a ‘critical component’’. McGregor (2007) discussing
the socio-cultural perspective of social-constructivist theory emphasises that ‘thinking and learning’
occurs through engagement with ‘cultural’ practices and Brown et al (1989), who observed learning
in ‘situ’, highlights the benefits of this approach stating that learning is effective as people who learn
in this way ‘pick up relevant jargon’ and ‘cultural practices’ very successfully.
From a teaching perspective situated learning shifts the focus from ‘knowledge transmission’
towards ‘knowledge construction’, (McInerney and McInerney, 1994 cited in Dalgarno 2001).
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Whereas the traditional instructional design (TID) model assumes each learner ‘learns the same
things in the same way at the same time’, the socio-cultural instructional design (SCID) model
assumes that each learner ‘constructs his/her own meaning’ and learning results from ‘experience
and discourse’, (Grabinger et al, 2007).
Developers of the prototype have employed a ‘game’, ‘exploratory environment’ type methodology’
to present the content of the primary history topic ‘The Viking Age’. The game uses an
adventure/problem-solving scenario to ‘present information’ as described by Alessi and Trollip
(2001) in their ‘phases of instruction’ model. Thus within the ‘Vikings’ package the illusion of being
‘transported’ to ‘Norway in the year 800AD’ and the subsequent visits to Astrid’s hut, Sven’s
workshop and Olaf’s home and the ‘discussions’ that follow provide the ‘context’ and ‘culture’
aligned with situated learning.
3 EVALUATION OF APPROPRIATENESS AND QUALITY OF INTERACTIVE STRATEGIES ADOPTED
Interactivity is judged to be a ‘vague concept’ (Oliver, 1996 cited in Stoney and Wild, 1998) and
literature in this area includes much debate about its ‘meaning’ thus making it ‘difficult to examine’
(Lustria, 2007). Within the field of instructional design the terms ‘interaction’ and ‘interactivity’ are
frequently used to describe one and the same thing, (Rose, 1999). Nevertheless, Zhang and Fulford
(1994, cited in Kreijns et al, 2003) and Gilbert and Moore (1998) make a distinction between
‘instructional’ interactivity and ‘social’ interaction. This evaluation will be concerned with interactivity
as it relates to the ‘instructional objectives’ (Gilbert and Moore, 1998) contained within the ‘Vikings’
package.
Stoney and Wild (1998) describe interactive multimedia as programs that encompass a range of
media and which oblige users to be ‘active’ rather than ‘passive’ participants. Interactivity, according
to Aldrich et al (1998) is a fundamental feature of multimedia software and as such is ‘crucial to the
acquisition of knowledge’, (Sim, 1997). Laurillard and Taylor (1994) allude to the fact that the
interactive nature of multimedia offers the potential to ‘hold’ learners interest and ‘support’ learning
of ‘complex’ concepts while other researchers claim that it ‘boosts the speed’ of learning and
enhances ‘confidence and motivation’, (Horton, 2000, Klassen, Vogel and Moody, 2001, cited in
Sabry and Barker, 2009).
Previous attempts to evaluate the effectiveness of learning using multimedia products presumed
that this should be based on the degree of interactivity the product supported, Borsook and
Higginbotham-Wheat, 1991). Spector (1995, cited in Sims, 1997) on the other hand considers that
learning effectiveness has more to do with the user’s ‘mental engagement with the materials’ rather
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than degree of interaction. The solution, according to Aldrich et al (1998) is being able to identify
‘interactivities’ that encourage ‘effective learning and put interactivity to good use’ thus enabling
learners to become ‘active in their own learning’ as stressed by constructivist theorists.
Educational technology research identified interactive learning activities on a ‘continuum’ ranging
from ‘reactive’ to ‘proactive’ where ‘proactive’ involves the learner in active ‘construction of
knowledge. More recently, Davies (2002) in consideration of interactive features that support
effective learning made a distinction between ‘navigational’ interactivity and ‘instructional’
interactivity, which he claims must ‘co-exist for successful learning’. Table 1 below illustrates the
instructional and navigational activities identified within the ‘Vikings’ package. The instructional
interactivity features have been phrased to facilitate collaboration as the developer anticipated that
learners will be working in pairs. An analysis of the table shows that the ‘navigational’ interactivity
features, which reflect the lower end of the continuum and are concerned with the learner ‘taking
some action and the computer responding’ (Aldrich et al, 1998), outweigh the ‘instructional’
activities. Eleven of the nineteen ‘instructional’ activities involve reading, while eight of the activities
require the learner to make decisions, discuss, compose, agree and consider as a means of
‘constructing’ their own meaning.
Table 1 – Interactivity Log: The Vikings
Instructional Interactivity Navigational Interactivity
1. Read text to understand task 20. Click to ‘Enter’ the package 2. Decide what artefact to uncover 21. Click ‘Next’ to move to grid 3. Discuss answers to 4 open questions 22. Click to Begin 4. Read and interpret clues 23. Key in coordinate for artefact 5. Read and interpret instructions 24. Click ‘OK’ and ‘Yes’ to begin study of sword 6. Read villager’s ‘Welcome’ message 25. Click hotspots on sword to view clues 7. Read question text x 3 26. Move mouse around the ‘village’ screen 8. Read answer to question x 3 27. Click to enter villager’s hut 9. Discuss and agree important points x 3 28. Click ‘Show Question’ x 310. Compose, agree and type notes x 3 29. Click ‘Answer Question’ x 311. Discuss who might own the sword x 3 30. Click to open ‘Take Notes’ screen x 312. Read definition of linked words 31. Save notes x 313. Read the information on Seven’s work 32. Click to return to ‘Village’ x 314. Consider/discuss Seven’s challenge 33. Click on ‘Guess Page’15. Discuss and agree answers to place names quiz 34. Click on owner of the sword16. Read correct/incorrect feedback 35. Click on Seven’s hands to see what he can make17. Read quiz questions 36. Click on ‘glossary’ hotspots18. Consider/discuss/agree correct answer 37. Move mouse over Seven’s work19. Read correct/incorrect feedback 38. Click to accept Seven’s challenge
39. Dragging suffixes around screen40. Print notes41. Click on ‘Quiz’42. Move mouse over each target to uncover possible answers43. Click on answer
Design for interactivity according to Bates and Leary (2001, cited in Sabry and Barker, 2009)
necessitates a transfer from ‘teacher-student dependence’ to ‘teacher-student independence’
design. Within the ‘Vikings’ package learners have a level of control over the activities they engage
with in terms of ‘sequencing, pace and amount of practice’ as described by Borsook et al (1990).
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However, as highlighted by them devolving too much control can result in ‘disappointing
performance’. Indeed Laurillard and Taylor (1994) stress that while interactivity offers the potential
to enhance learning a disadvantage of these systems is that often learners fail to spend sufficient
time considering and ‘analysing’ content. Grabe and Grabe (2008) emphasise that instructional
software does not remove the necessity for ‘teaching’ or ‘teaching supervision’ and Laurillard and
Taylor (1994) suggest that ‘productive on-task activity’ is achieved when ‘interactivity and support’
are provided.
4 INTERACTIVE STRATEGIES - RECOMMENDATIONS
As highlighted in Table 1 above, the ‘Vikings’ package offers a range of instructional interactive
activities as described by Davies (2002), nevertheless, additional strategies could be implemented
to enhance interactivity that may make learning more effective. For example, elements 3, 9, 10, 13,
14 and 18, while mainly appropriate could be extended. Prior to starting their ‘quest’ learners are
asked four ‘open questions’, including a requirement that answers should be discussed and
recorded would create an opportunity for learners to ‘externalise’ their knowledge of the topic as a
means of increasing their understanding. Opportunities exist within elements 9 and 10 as suggested
above.
While the navigational interactivity within elements 14 and 18 is appropriate, at an ‘instructional’
level they could be improved. For example, learners could be asked to come up and record the
names of other Viking towns using the ‘suffixes’ that appear within the quiz. Additionally, the
summative quiz, ie Rollo’s Quiz, could be more comprehensive and incorporate a range of question
types. The current questions require simple recall and only assess a small element of the content.
Questions that encourage learners to analyse and discuss their findings would better facilitate
effective learning.
The ‘Vikings’ package is intended to be used by pupils in years 5, 6 and 7 and while elements of
existing ‘instructional’ interactivities could be enhanced for all, as indicated above, a greater range
of interactive elements could be provided, perhaps as extended activities, for more able learners
and those within years 6 and 7. For example, Chou (2003) suggests that to facilitate more ‘content
choices’ designers should consider incorporating links to ‘related learning materials’. Element 13
within Table 1 above provides one such opportunity. Currently rollovers are used to reveal facts
about the various examples of Sven’s work. Providing links to additional information in the form of
spoken narrative or short video clips followed by an interactive quiz would provide extended
learning opportunities for more able learners.
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Referring to interactivity and control, Robertson (1998) states that they are ‘complex overlapping
concepts’. Although the control that complements interactivity within the ‘Vikings’ package allows
learners to ‘explore’ and ‘discover’ information independently, and this notion is embraced by the
theory of situated learning, Laurillard and Taylor (1994) stress that control and interactive elements
must be suited to their target audience. While the level of interactivity could be enhanced as
suggested above, the level of choice could be better controlled through the use of ‘narrative’ as
suggested by Dickey (2006). For example, explaining that each of the villagers held a clue to the
owner of the sword would discourage learners from by-passing some of the instructional ‘content’.
5 EVALUATION OF APPROPRIATENESS AND QUALITY OF MOTIVATIONAL STRATEGIES ADOPTED
Motivation has been described as a person’s ‘aroused desire for participation in a learning process’
(Curzon, 1990, cited in Armitage et al, 2003) and is considered to be ‘essential to learning’, (Alessi
and Trollip, 2001). Those who voluntarily participate in learning are said to be intrinsically motivated
while those who participate with the expectation of some form of return are thought to be
extrinsically motivated, (Malone, 1981). Deci and Ryan (2000) found that intrinsically motivated
learners are more ‘dedicated’, perform ‘better’ and demonstrate greater ‘persistence’ than those
who are extrinsically motivated and much research had been devoted to identifying instructional
techniques that enhance learners’ intrinsic motivation.
Instructional designers, according to Lepper and Malone (1987) should make use of motivational
strategies at ‘macro’ and ‘micro’ levels. At ‘macro-level’ the pedagogical methodology employed
must correspond to the needs of the target audience. A belief exists that games are by nature
intrinsically motivating. McFarlane (1997) makes the point that adventure games encourage a
‘playful’ approach to learning; therefore the adventure game/exploratory environment format
employed within the Vikings package has the potential to engage and motivate learners.
Nevertheless, Keller (2006) as a consequence of his research into ‘motivational design’ cautions
against instructional materials that are ‘very appealing without being effective’ and emphasises that
motivational strategies must ‘support’ instructional goals.
Motivational strategies at a ‘micro’ level will be concerned with ‘elements of a lesson’, (Lepper and
Malone, 1987). Much research has been undertaken to understand how elements of game design
could be ‘repurposed’ for instructional ends, (Dickey, 2006). Most notable is Malone and Lepper’s
model dating back to 1987 and Keller’s ARCS model (1983, cited by Small 1997). The content of
‘The Vikings’ package will be evaluated against motivational supports suggested by these models.
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‘Curiosity’ according to Malone (1981) is an essential element of ‘intrinsically motivating
environments’ and Keller within the ‘Attention’ category of his model identified techniques for
‘arousing and sustaining curiosity’. The atmospheric music and graphic image within the opening
screen of the ‘Vikings’ package and the ‘motivational narrative’ (Dickey, 2006) used to ‘establish the
setting’, ie, “In the year 800AD …” and the ‘plot hook’, ie, “… it is now your job to uncover it” offer
the potential to attract attention and raise interest. The integration of questioning throughout the
package, ie, “Where will you go today?” and “Now how about a challenge – do you accept?” should
challenge the user, arouse curiosity and create a sense of ‘intrigue’. Additionally, the use of
‘hotspots’ within the ‘village’ screen adds an element of surprise and mystery. To add variability, as
suggested by Keller (2000), a range of activities have been integrated into the package, for
example, users must negotiate a ‘grid’ to select the artefact they wish to ‘uncover’, use roll-overs to
locate clues about the sword, have ‘discussions’ with villagers to gather information about the sword
and complete quizzes to assess their understanding.
Choice or ‘Control’ or the ‘illusion’ of it are said to increase user’s motivation, (Piaget, 1971, cited in
Malone, 1981). The ‘key’ to optimal motivation, according to Becker and Dwyer (1994, cited in
Stoney and Wild, 1998) is to provide ‘system, process and content’ control for the user.
Nevertheless, not all theorists agree. Lowyck and Pöysä (2001) make the point that control may
increase motivation but not necessarily ‘achievement’ and Snow (1980, cited in Naidu, 1995) is in
agreement stating that the assumption that all learners will make the best choices is ‘untenable’.
Thus, learner control is a ‘complex variable’ and matching control elements that lead to ‘optimal’
learning is a concern for instructional designers. When fully complete users will be able to choose
which artefact/s they wish to uncover, what ‘villagers’ they want to engage with to obtain information
and whether to use the ‘Note’ facility to record their findings. These features may enhance intrinsic
motivation as they facilitate a level of self-direction. One concern though is the option to ‘Guess’ the
owner of the sword before all relevant information has been gathered, therefore, there may be the
temptation, as observed by Laurillard and Taylor (1994), to ‘sample’ and ‘hurry on’ rather than
complete all activities first.
The developers have utilised strategies to enhance user’s motivation by incorporating motivational
feedback as recommended by Malone and Keller. Malone (1981) states that feedback should be
informative and constructive and should help users increase their knowledge. This element is
evident within ‘Rollo’s Quiz’. When the user answers a question correctly he/she receives ‘praise’
for each correct answer and a ‘reward’ on successful completion of the quiz. When questions are
answered incorrectly the user is directed back to the relevant section of the package to ‘find out the
facts’. Research completed by Moreno and Mayer (2005, cited in Clarke and Mayer, 2008) found
that learning was more successful when learners received ‘explanatory feedback’ rather than
‘corrective feedback’. This is evident within the ‘place names’ quiz as feedback in the form of
‘corrective’ and ‘explanatory’ feedback is provided for each correct and incorrect answer.
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6 MOTIVATIONAL STRATEGIES - RECOMMENDATIONS
Mardsjo (1996, cited in Stoney and Wild, 1998) claims that the ‘interface in multimedia’ is not simply
an ‘access’ route to the product but defines the user’s ‘experience’ of it. Stoney and Wild (1998)
contend that learners are motivated by interfaces that are ‘easy to use’. They stress that
instructional designers must strive to produce intrinsically motivating interfaces that are ‘intuitive’ in
order to reduce ‘cognitive load’ and Preece et al (1994, cited in Karoulis, 2006) also stress this point
by suggesting that the ‘interface’ must ‘quickly disappear’ if the user is to be allowed to easily focus
on his ‘task’. To this end it is recommended that user guidance/directions within the ‘Vikings’ be
specified more clearly. Currently an instruction to ‘move your mouse over the sword – there may be
clues’ achieves nothing and would cause frustration to the user. Similarly, to speak to the villagers
the instruction to ‘click on the button below’ is ineffective as no button exists, therefore, the wording
of all instructions need to be made clear and unambiguous. A simple instruction to “Click on the
sword – there may be clues” would reduce the potential for uncertainty.
Currently, a proportion of the dialogue text within the package is revealed ‘letter-by-letter’ or ‘line-by-
line’ which could demotivate learners. Alessi and Trollip (2001) stress that ‘attention’ and
‘perception’ can be affected when information is presented either ‘too quickly or too slowly’. It is
recommended that text should be presented as one block which would make reading easier and
reduce the negative effect of the present technique.
Mooney and Bligh (1997) in their courseware development model for the design of CBL materials
for medical education recommended ‘personalised feedback’ as a key educational feature and Kim
and Keller (2008) found that the motivation of learners, in terms of confidence, was higher when
they received ‘personalised messages’. To enhance learner motivation it is recommended that
learners be required to ‘key in’ their name at the start of their session as shown in Figures 1 and 3
below. These details would then be used to personalise the learning experience by providing
‘personalised feedback and ‘personalised messages’ as shown in Figures 2 and 4 below.
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Figure 1 – User-registration to facilitate personalisation of feedback
Figure 2 – Example of personalised feedback
Figure 3 – User-registration to facilitate personalised notes
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Figure 4 – Example of personalised notes
Research undertaken by Visser & Keller (1990, cited in Song and Keller, 2001) showed that
‘excessive’ use of motivational strategies within CBL had a negative impact as it could ‘decrease
motivation’ by ‘annoying’ learners. This conclusion was confirmed by Song and Keller (2001) who
found that ‘motivationally saturated’ CBL was less effective than ‘motivationally adaptive’ CBL.
Similarly, Astleitner and Lintner (2001) caution against ‘seductive details’ that are ‘interesting’ but
‘disrupt’ the process of learning. Elements intended to raise interest were noted within the ‘Vikings’
package. While humour can maintain interest, if poorly used it may be ‘distracting’, for example,
hotspots, within the ‘Village’ screen reveal such statements as - ‘Tweet! Tweet! Silly move, kid!’ and
‘Sorry, but these cows have nothing to say because cows can’t TALK!!’ It is recommended that
these elements be removed as they are likely to cause annoyance and consequently ‘hinder’
learning.
Laurillard and Taylor (1994) found that ‘free exploration was rarely successful’. While social-
constructivist theory emphasises ‘active learning’ and ‘social-interaction’ there is recognition that
teachers ‘perform a critical function’ in ensuring that learning is meaningful, therefore, it is
recommended, as suggested by Laurilliard (1995, cited in Stoney and Wild, 1998) that learner
control within the package is supported by ‘coaching’ from the teacher. This could be achieved
through the provision of teacher support materials and ‘off-line’ activities to ‘scaffold’ learning,
Laurilliard (1995).
7 EVALUATION OF APPROPRIATENESS AND QUALITY OF COLLABORATIVE STRATEGIES ADOPTED
Prichard et all (2006) define collaborative learning as an approach whereby students work
collaboratively ‘towards a common learning goal’. Concerned with SCID Garbinger et al (2007)
highlight ‘discourse’ as being ‘the chief mechanism for learning’ in socio-cultural learning
environments and emphasise that teaching strategies must concentrate on facilitating this.
McFarlane (1997) states that social interaction enhances understanding when learners are required
to ‘articulate’ their ideas in group ‘problem-solving’ situations. This view is shared by many
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researchers. Underwood and Underwood (1990) found that group discussion was an ‘aid to
individual understanding’ and Laurillard (2008) makes the point that the requirement to express an
idea reveals for learners what they do not understand. Additionally, Blaye et al (1988, cited in
Laurillard, 1992) found that learners who worked in pairs were then able to work better by
themselves in a follow up task.
However, Wegerif et al (1998) referring to the potential of CBL to support collaboration, reports that
not all discussion ‘around computers’ is valuable. Indeed Alessi and Trollip (2001) acknowledge that
‘very few’ multimedia programs adequately support collaboration and research into computer-
supported collaborative learning (CSCL) has also confirmed that these environments often fall short
of the ‘social interactions needed for dialogue’, (Kreijns et al, 2003).
The ‘Vikings’ prototype presents the content of the topic ‘Viking Raiders’ in an ‘adventure game’
type scenario whereby the ‘quest’ is to ‘uncover’ an artefact and learn more about it using clues and
by questioning villagers. Crook (1987, cited in McFarlane, 1997) makes the point that ‘adventure
games’ encourage the ‘richest’ discussions. Having selected the sword, a series of questions are
posed, for example, ‘Who do you think owned this weapon’ and ‘Do you think it was used in battle?’
These questions could potentially encourage discussion between learners; nevertheless, without
additional support there is no guarantee of this.
Lipponen and Lallimo (2004) suggest that collaboration is facilitated when learners are required to
‘externalise ideas by writing’. In their view this process helps to make ‘thinking visible’ and
encourages reflection. Similarly, Garbinger et al (2007) identify the sharing of ‘findings’ as
something that would encourage ‘discourse’. Within the ‘Vikings’ package learners have the
opportunity to record their findings using a ‘Notes’ facility. This resource, if used appropriately, could
encourage discussion and an exchange of ideas to isolate relevant facts about the sword.
Research into ‘effective interfaces’ deduced that pupil ‘talk’ can be shaped by the software being
utilised and Wegerif et al (1998) identified a number of interface design elements that support
‘exploratory talk’. Exploratory talk, according to Wegerif et al, which involves ‘critical but
constructive’ discussion, can be encouraged when learners are presented with ‘choices’ that are
inserted into ‘motivating narrative’. The Viking place names quiz is one example of a feature that
could facilitate such talk. Another example is the ‘Guess Page’ feature. Before deciding the owner
of the sword the learners would need to draw together the evidence they had accumulated and
justify their selection before agreeing an answer. The summative quiz also provides users with an
opportunity to discuss and agree answers.
8 COLLABORATIVE STRATEGIES – RECOMMENDATIONS
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Laurillard (1992) identified conditions under which collaborative work using CBL simulations was
ineffective. These conditions included ‘lack of goal’ and ‘lack of preparation’ while Prichard et al
(2006) suggested that to be successful ‘collaborative’ work needs to be facilitated. Another problem
linked to collaborative learning surrounds the make-up of groups. Johnson and Johnson (1989,
cited in Kreijns et al, 2003) make the point that productive collaboration cannot be assured by
simply placing pupils in groups and Crooks (1997) concluded that to be successful collaboration
must be well ‘orchestrated’.
The ‘goal’ of uncovering an artefact is specified on the second screen of the package and later
learners are told that they must ‘locate’ the sword’s original ‘owner’. Laurillard (1992) identified ‘lack
of goal’ as one characteristic that reduced communication between learners. Although goals are
specified learners also need to locate, analyse and remember facts in order to learn about specific
objects used by Viking raiders and become familiar with Viking place names. The existing goals do
not fully reflect what is required; therefore, collaborative opportunities may be lost. Collaborative
opportunities would be maximised if the learning objectives were more explicit. In keeping with the
‘game-type’ methodology the goals should be couched in ‘motivating narrative’, for example, as a
‘challenge’, as suggested by Dickey (2006).
Research into the ‘quality of talk’ generated by different types of software suggests that the
‘structure’ of the task can influence discourse, Tolmie et al (1993). However Wegerif et al (1998)
found that software was not the only influence. Through research completed with primary school
children they discovered that the quality of talk improved when pupils received off-computer
coaching in ‘ground rules’, when the software interface supported collaboration and when the
content of the package was relevant to the curriculum being followed. Discussing how teachers can
‘promote’ collaborative learning, Webb (2009) makes the point that ‘learning groups’ do not
automatically participate in valuable ‘dialogue without help’. It is therefore recommended that
resource materials to accompany the package be created for teaching staff. The accompanying
notes would explain the benefits of collaborative learning, the pre-requisites for successful
collaborative learning and a series of ‘off-computer’ group work activities that would ensure that
learners were experienced collaborators prior to working at the computer.
The makeup of collaborative groups has been found to influence group outcomes. Hooper and
Hanafin (1991) established that group achievements ‘correspond’ to the state of group interactions
and Johnson and Johnson (1989, cited in Kreijns, 2003) found that effective collaboration was
unlikely in the absence of ‘social interaction’. Similarly, Crook (1997) suggests that productive
collaboration among primary school children may depend on existing friendships among members
of the group. While the Cognition and Technology Group at Vanderbilt (1991, cited in Bank and
Cunningham, 1998) emphasise that teachers in constructivist classrooms ‘perform a critical learning
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function’ and consequently are responsible for creating the conditions for effective collaborative
learning. It is therefore recommended that support materials to accompany the ‘Vikings’ package
include guidance for teachers, not only on the importance of ‘coaching’ as suggested previously, but
on the composition of collaborative groups and highlighting research on ‘friendships groups’.
While the ‘Notes’ option within the package supports collaboration through the ‘externalisation’ of
ideas as a means of reflection and sharing (Lipponen and Lallimo (2004), Garbinger et al (2007),
the full benefits are unlikely to be realised in its present format as there are no ‘prompts’ to
encourage users to make use of it. An alternative design would be to present the ‘notes’ page in a
more ‘visible’ way so that it is easily accessible. An example of this is provided in Figure 5 below.
Figure 5 – Example of accessible notes option
A review of the ’instructional’ and ‘navigational’ activities available within the ‘Vikings’ package, as
shown in Table 1 above, indicates that the designers have incorporated a range of techniques that
have the potential to encourage collaborative learning. Nevertheless, opportunities could be
maximised if the design narrative incorporated specific prompts or ‘cues’ (McGregor, 2007, Hummel
et al, 2006, Mercer, 1994) to encourage learners to collaborate. For example where learners are
required to make decisions there could be a prompt that says “You will now have a number of
decisions to make…” or “Discuss your findings ….”. These cues are described as ‘psychological
tools’ (McGregor, 2007) used to ‘mediate thinking’ which can scaffold learning.
9 CONCLUSION
This aims of this report were to evaluate the design of ‘The Vikings’ prototype in terms of how well
the instructional strategies used support interactivity, motivation and collaboration and to make
recommendations to improve support in these areas with reference to the literature.
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The findings from the evaluation suggest that additional support strategies are required within the
three main areas under investigation to ensure that the package adequately supports effective
learning. Although the interactive, motivational and collaborative strategies employed by the
designers were found to be mainly appropriate, opportunities exist for improvements in each area.
While the package is underpinned by the theory of situated learning which emphasises the
importance of social interaction and collaboration, it is evident that this approach, if unsupported
may not be successful with the target audience. Consequently, a number of recommendations
relating to the support and control elements offered within the package have been made some of
which focus on the support teachers will require in order to ‘scaffold’ learning in the primary
classroom.
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R E F E R E N C E S
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