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Instructional conceptions
Their nature and impactJan Elen, Rebecca Léonard, Geraldine Clarebout & Joost Lowyck
CIP&T, K.U.Leuven
TECFA, Université de Genève
12-02-04
2
Introduction
Instructional conceptions: definition
(general and specific) ideas of students about (aspects and / or components of)
learning environments
Prototypical example : Salomon (1984) television is “easy”; print is “tough”
3
Introduction
• Related constructs / approaches– “cognitional knowledge for classroom teaching and
learning” (Peterson, 1988)– “beliefs about pedagogy” (Van Etten, Van Etten, &
Pressley, 1997)– “attitude toward educational use of the Internet” (Ness,
Duggan, Morgan, Kim & Wilson, 1999)– “beliefs about how teaching should take place”
(Kember, 2001)– “preference; what students hope for” (Sander,
Stevenson, Kind & Coates, 2000)
4
Structure• Why?• Theoretical framework• Nature of instructional conceptions• BooiZ-study : methodological essentials
• Discussion and conclusions
General Own studies
BooiZ
Substance
Rel. Other variables
Development
Impact
5
Why study instructional conceptions ?
Instructional devices not (adequately) used
Kabisa 2004Martens et al.
Learners become co-designers (open learning environments; CSCL, learning communities)
instructional optimism / the ‘negative’ answer
learner optimism / the ‘positive’ answer
Growing importance in ID
of process variables
6
Other moderating variables
Other contextual elements
Feedback loops
Theoretical framework (simplified)
Instructional conceptions
Learning Environment
PerceptionsLearning Activities/ Processes
7
The nature of instructional conceptions
• Particular category of (metacognitive) knowledge (Elen, Proost, & Lowyck, 1996)
– declarative (elements, demands, affordances)/ procedural (function attribution, use)
• Mediates perceptions (e.g., Trigwell & Prosser, 1999)
• Moderates impact of instructional environment (e.g., Elen, 1995)
8
The nature of instructional conceptions
• Different objects– general (‘high quality instruction’)
• goals
• role of students / instructional agents
– specific• tools / approaches (characteristics, functions)
• features (tools / approaches)
– [not included : task]
9
BooiZ-study: methodological essentials
• Questionnaire– 2 parts
• instructional conceptions (3 educational goals [descriptions of LE], 41 features)
• perceptions / activities
– N= 2132 / 8 departments (1st, 3rd (5th) year)
• Construction task– students are asked to design a course– 6 categories / 52 instances– N = 41 / 8 departments (1st, 3rd (5th) year)
10
Substance: some findings
• Van Etten et al. (1997)– ‘crucial role that instructors play in the educational
process’
• Kember (2001)– distinction between didactic/reproductive and
facilitative/transformative view
• Stebler & Reusser (1996)– clear ideas about benefits of small-group
collaborative work
11
Substance: own studies
• Essay-type (Elen & Lowyck, 2000a) [qualitative study, 244 freshmen]– ‘good education’ when instructional agent considers needs of
students and directs them– distinction between learning and studying– specific ideas about quality features specific instructional elements
• University – college study (Elen et al., 1999; Clarebout, et al., 2000) [quantitative (n= 414); sophomores; 2 universities, 2 colleges, 9 programs]– 2 scales : encompassing support (9 items; alpha = .75) >
encouraging independent work (2 items, alpha = .67)
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Substance: own studies
• Efficiency – effectiveness study (Elen & Lowyck, 1998; Elen &
Lowyck, 2000b) [quantitative n= 489 / university]– 2 scales : contribute to reduction of study time / contribute to study
results
– different results on both scales for specific interventions
– highest scores for traditional interventions (lectures, practical sessions, exercises) lowest for ‘new type of interventions (looking up on the Internet, going to the library)
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Substance: BooiZ
• Factor analysis on 41 itemsTwo-factor solution (41,32% explained variance)Two scales:
- ‘a learning environment with safe challenges’-scale
40 items, loadings > .40; = .96
- ‘the students memorize a lot of information’
1 item, loading = .56
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Substance: BooiZ
• Second factor analysis on 40 items Six-factor solution (53,62% explained variance) + oblique rotation Six scales: (factor loadings > .40)
- ‘a student-centred LO’-scale (9 items, = .87)- ‘a challenged LO’-scale (5 items, = .76)- ‘an individualized LE’-scale (2 items, = .73)- ‘an active contribution LE’-scale (2 items, = .73)- ‘an exercise’-item (1 item, factor loading = .71)- ‘a teacher-centred LO’-scale (6 items, = .80)=> 25 items; 15 items removed
- intercorrelation .36 - .70
15
Substance: BooiZ
• questionnaire
41 items
memorizing
Lecturer-centered
exercises
Activecontributions
Differen-tiation
challenging
Student-centered
Safe andchallenging
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Substance: BooiZ• Pearson correlations between the six scales
SCLE Challen-ging LE
Differen-tiation
Active contri-bution
Exerci-sing
LCLE
SCLE 1,00 - - - - -
challenging LE
0,64 1,00 - - - -
Differentia-tion
0,66 0,51 1,00 - - -
Active contribution
0,58 0,48 0,46 1,00 - -
exercising 0,51 0,43 0,43 0,36 1,00 -
LCLE 0,70 0,60 0,58 0,45 0,42 1,00
17
Substance: BooiZ• Construction task
r1, r5, gen1, gen3, gen5, ger1, ger5, p1, p3, p3, p5, go1
w1, w3, go3, p5r1
w1, b5r1,r3, r3, ger1, ger3, ger3, ger3, ger5,b1, b3, b5,w3,gen1, gen5, k1, k1, k3, p1
- support
r5, b3
k3, go1
- evaluation
- content- method
- student-activities
- student-characteristics
G
D
A CB
FE
1 2
5
4
3
18
Relationship with other (process) variables: some findings
• Kember (2001)– beliefs about teaching closely linked to beliefs
about the nature of knowledge and conceptions of learning
19
Relationship with other (process) variables: own studies
• Parents study (Clarebout, Elen, & Goolaerts, 2003) [quantitative; 536 parents; questionnaire 50 items]– Instructional conceptions and epistemological beliefs in
same scales (modern vs. classical beliefs) • University - college study
– Instructional conceptions - perceived goal orientation– ‘encompassing support’ less important when goal relates to
acquisition of meaningful / applicable knowledge– 15% of variance in encompassing support-scale explained by
learning style scales
20
Relationship with other process variables: BooiZ
• Questionnaire– sign. influence of study behavior on memorizing (small
ES)
– Sign. influence of goal orientation on memorizing (big ES)
21
Development: Some findings
• Kember (2001): beliefs do change over time– “… it does appear necessary to confront students with
the incompatibility of their current beliefs. They cannot come to appreciate a facilitative/transformative model of the teaching and learning process unless exposed to teaching based upon these premises.” (p. 218)
• Stebler & Reusser (1996) :– clear agreements among students and teachers of the
same class (benefits of small-group collaborative work)
22
Development : own studies
• Short-term– ParlEuNet-project (Elen & Clarebout, 2001) [quantitative, 139
students (aged 15-17)]• after participation : less favorable towards collaboration and
use of technology
• Long-term– University - college study
• Encompassing support regarded to be less important by university students
• differences between institutions• Engineering < communication-education, economics <
biomedical for encompassing support
23
Development: BooiZ
• Questionnaire– sign. influence of department on ALL scales (small to
big ES)
– sign. influence of study year on : safe challenges LE, memorizing, SCLE en activity (small ES)
• Construction task– Indications of development
24
Impact : Some findings
• Hess et al. (1999)– behavioral correlates for attitudes towards
Internet e.g., favorable attitude associated (no causal relationship !) with
• choosing classes that use the Internet,
• greater frequency of Internet use both in general and for educational purposes,
• greater number of reasons for using the Internet for education,
• greater number of Internet features used
25
Impact : Some findings
• Kember (2001)– “It was found that the attitudes to and ability to
cope with study were influenced by a coherent set of beliefs about knowledge and the process of teaching and learning”
26
Impact : BooiZ
• Questionnaire– sign. influence of instructional conceptions on
perceptions (small ES)
27
Discussion and conclusions
– Lack of consistent and generally agreed upon theoretical framework
– No research agenda : ad hoc research; highly descriptive
– Lack of clear definition (distinction between: instructional conceptions, instructional beliefs, instructional perceptions)
– Mixture of research instruments
28
Some forthcoming studies
• Unified theoretical framework
• Unified instrument
• Systematic studies on impact
29
Some forthcoming studies
• Impact on use of adjuncts aids (South-Africa) [with F. Louw]
• Moderating role of instructional conceptions on effects of PLE versus traditional LE (Ghana) [with F.K. Sarfo]
• Impact on tool use in LE for complex learning, interaction with pedagogical agent (Belgium)