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ORI GINAL RESEARCH
The Effect of Attention Cueing on Science Text Learning
Hui-Yu Yang1 • Che-Chang Chang2
� Springer Science+Business Media Dordrecht 2015
Abstract The present study examines how different types of attention cueing and cog-
nitive style affect learners’ comprehension of a cardiovascular system and cognitive load.
In this study, the learners were randomly assigned into one of following groups: no-cueing,
static-blood cueing, static-blood–static-arrow cueing, and dynamic-blood–dynamic-arrow
cueing. The results showed that attention cueing yielded similar test results but helped
reduce the learners’ cognitive load. No interaction effects between cognitive style and the
experimental conditions on the learners’ total score and cognitive load were observed. Both
high- and low-visual learners gained equal benefits from attention cueing. However, one
interaction effect in one subtest was observed implying that attention cueing can cause
interference among high-visual learners. Contrary to the hypothesis, the presence of
attention cueing did not enhance conceptual understanding.
Keywords Cognitive style � Cognitive load theory � Attention cueing
1 Introduction
Without proper guidance, learners’ attention might become distracted when learning an
unfamiliar subject in a multimedia environment. The presence of visual signals (i.e.,
arrows, distinctive color, flashing, etc.) is assumed to direct learners’ attention to the most
essential information, help organize that information into a coherent structure, and opti-
mize conceptual understanding (Mayer 2009).
& Hui-Yu [email protected]
Che-Chang [email protected]
1 Present Address: Foreign Language Department, Fujian University of Technology, Fuzhou, China
2 Business Management Department, Fujian University of Technology, Fuzhou, China
123
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On the other hand, factors relevant to individual differences that might moderate
multimedia learning efficiency include cognitive style (Hegarty et al. 2003; Imhof et al.
2013; Plass et al. 1998) and prior knowledge (Imhof et al. 2013; Yang 2014a). It is
assumed that visual learners depend more on imagery and that if visual imagery is
unavailable, visual learners will not benefit so much from instructional materials (Chen
et al. 2008). However, the lack of visual imagery does not adversely influence verbal
learners’ learning (Plass et al. 1998). Besides, learners’ prior knowledge (Kriz and Hegarty
2007; Imhof et al. 2013) may interact with experimental treatment in affecting learning
efficiency.
According to the signaling principle, attention cueing is assumed to reduce extraneous
load (Mayer and Moreno 2010) and promote learning efficiency. This study expands upon
previous research conducted on the effects of attention cueing in multimedia learning with
the aim of addressing the questions of whether or not the presence of attention cueing can
reduce learners’ cognitive load and the ways in which different types of cognitive style and
attention cueing affect learning efficiency.
2 Literature Review
2.1 Cognitive Load Theory
The information processing that occurs in working memory involves: selection of relevant
words and images, organization of selected words and images, and integration of visual
and verbal information with prior knowledge (Horz and Schnotz 2010; Mayer 2009).
During information processing, poor instructional design may impose extraneous cognitive
load on learners and negatively influence their learning efficiency; however, such load may
be reduced by providing attention cueing (Mayer 2009). The presence of attention cueing is
assumed to direct learners’ attention to the target, thus minimizing the visual search
process, releasing more cognitive resources with which learners can engage in schema
construction and activation, and optimize learning efficiency (de Koning et al. 2009).
2.2 Signaling Principle
In terms of cognitive processing, attention cueing is classified into selection, organization,
and integration cues. Selection cues guide learners’ attention to the most essential infor-
mation in the representations (Crooks et al. 2012; de Koning et al. 2007, 2009). Organi-
zation cues assist learners in organizing the elements of the representations to better
facilitate text processing and improve retention (Crooks et al. 2012; de Koning et al. 2007,
2009). Integration cues help learners integrate the elements between and within the rep-
resentations into a coherent structure (de Koning et al. 2009). Therefore, the presence of
visual or dynamic contrast cues are assumed to draw learners’ attention to the target and
reduce their extraneous cognitive load (de Koning et al. 2009).
2.3 Relevant Studies About Attention Cueing in Multimedia Learning
Crooks et al. (2012) examined the effects of cueing and modality on a self-paced, com-
puter-based diagram depicting places of articulation in human speech. The learners were
classified into one of four conditions: (a) written text with arrow and color cueing,
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(b) written text without arrow cueing, (c) spoken text with arrow and color cueing, and
(d) spoken text without arrow cueing. The results indicated a reverse modality effect,
which can be explained more by perceptual than by cognitive resources view. The presence
or absence of cueing yielded no significant differences on the learners in terms of their test
performance and cognitive load.
In a study conducted by Tabbers et al. (2000), the learners were given one of four
treatments: (a) visual text without cues in the diagram, (b) visual text with cues in the
diagram, (c) audio text without cues in the diagram, and (d) audio text with cues in the
diagram. Providing cues did not reduce learners’ extraneous load but yielded similar
cognitive load under all conditions. Imhof et al. (2013) also explored the effects of arrow
cueing on learning fish locomotion patterns. The learning conditions included: (a) multiple
visualizations without arrows, (b) multiple visualizations with arrows, and (c) single
visualization with arrows. The first and third conditions were beneficial in facilitating
learning efficiency by comparing multiple pictures or making dynamic information
explicit. The second condition appeared to cause interference and hinder learning. The
ineffectiveness of cueing on animation might be due to interference caused by the
simultaneous highlighting of multiple elements without specificity (Moreno 2007).
Kriz and Hegarty (2007) also conducted a study to probe the effects of arrow cueing on
learning a flushing cistern. The learners who received arrow cues did not significantly
outperform those who did not receive arrow cues in comprehension and troubleshooting
tests. The authors suggest that presenting attention cueing may help learners focus their
attention only on the most essential elements, but without guaranteeing effective con-
ceptual understanding and mental model constructions of the visual representations.
Additional activities accompanied with cues may assist learners engage in deep learning
(de Koning et al. 2009). de Koning and his colleagues conducted several studies by
decreasing the luminance of uncued subsystems to show their visual contrast with cued
subsystems in an animated cardiovascular system. In one study regarding presentation
speed (de Koning et al. 2011b), the learners showed similar performances on retention and
transfer tests regardless of cueing conditions and display speeds. Furthermore, those in
low-speed conditions experienced a higher cognitive load than did those in high-speed
conditions. This was probably due to the fact that in the low-speed conditions, learners had
to integrate and keep the information active in their working memory for a longer period of
time which generated a greater extraneous load as compared with the learners in the high-
speed conditions. In addition, the other two studies concerning the self- or instructional
explanations accompanied with attention cueing (de Koning et al. 2010b, 2011a) yielded
mixed results. Self- or instructional explanations accompanied with visual cueing seemed
to enhance the learners’ conceptual understanding of the causal relations of animated
cardiovascular system, yielded better performance, and reduced cognitive load. However,
in terms of efficiency, the effects of self- or instructional explanations were unclear. On the
other hand, in their other studies, they found positive effects of attention cueing on learning
efficiency as demonstrated by learners’ performances on transfer and inference tasks (de
Koning et al. 2007, 2010b, 2011a).
In another study, Boucheix et al. (2011) provided learners with four types of cues when
learning a piano mechanism by assigning them into groups involving: (a) entity cueing,
(b) localized coordinate cueing, (c) progressive path cueing, and (d) no cueing. The
learners in the localized coordinate cueing and progressive path cueing conditions out-
performed those in the entity cueing and non-cueing groups on dependent measures.
Cueing helped the learners have a better idea about the operation of a piano mechanism.
The Effect of Attention Cueing on Science Text Learning
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Amadieu et al. (2011) examined the effects of attention cueing on learning an animated
long-term potentiation. Learners received the presence or absence of zooming in the salient
element in an animation with repeated or unrepeated exposure respectively. The presence
of attention cueing helped guide the learners’ attention and comprehension of the salient
elements and ignore the peripheral, irrelevant elements. Repeated exposure to the cued
animation enhanced the learners’ understanding of causal relations and reduced their
perceived difficulties.
Kalyuga et al. (1999) compared the effects of conventional separate-diagram-and-text
and color-coded-diagram-and-text situations on learning an electrical circuit. The con-
ventional group was given an electrical circuit with a written text underneath, whereas the
color-coded-diagram-and-text group was presented with the same diagram and text but
with additional color cueing on the electrical elements in which unique coloring schemes
appeared when the learners clicked on the text. Those in the color-cueing condition showed
better test performance and lower cognitive load than did those in the conventional con-
dition. When dealing with split-attention diagrams where the text and diagrams are pre-
sented simultaneously, the text should be marked with color-cueing that draws the learners’
attention.
In sum, studies investigating the supposed benefits of visual attention cueing on mul-
timedia learning efficiency have demonstrated inconsistent results.
2.4 Cognitive Style: Visualizers Versus Verbalizers
Learners’ cognitive style have also been thought to moderate learning efficiency. Learners
can learn better when the presentation mode suits their learning style. Studies conducted by
Chen et al. (2008), Leutner and Plass (1998), and Plass et al. (1998) have indicated that
visual representations benefit visual learners more due to their strong visuospatial capa-
bilities in constructing mental models. However, Hegarty et al. (2003), Imhof et al. (2013),
Jones (2009), and Plass et al. (2003) have found that visual representations may not support
individual learner differences. On the other hand, Hoffler (2010) holds spatial-ability-as-
compensator hypothesis and suggests that dynamic visual representations can compensate
for low-visual learners’ weak visuospatial capabilities and support them more. In sum, the
debate over whether visual learners benefit more from visual representations is
controversial.
2.5 Statement of the Problem
The issue over whether providing attention cueing enhances learning efficiency (e.g.,
Amadieu et al. 2011; Boucheix et al. 2011; de Koning et al. 2007, 2010b, 2011a; Kalyuga
et al. 1999) or fails to optimize learning (e.g., Crooks et al. 2012; de Koning et al. 2010a,
2011b; Harp and Mayer 1998; Tabbers et al. 2000) remains controversial. Besides, pre-
vious studies used diagrams/animation alone, but the presentation of visual imagery
without verbal explanations may be insufficient for learners to understand abstract con-
cepts. Furthermore, the ability to construct mental imagery is relevant to one’s visuospatial
abilities as well as prior knowledge (Hegarty et al. 2003). To address the unresolved
questions, the research questions in the present study are as follows:
1. Do learners perform differently on dependent measures in different learning
conditions?
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H1: Those who receive attention cueing can optimize their conceptual understanding and
perform better on dependent measures than those who do not receive attention cueing (e.g.,
Crooks et al. 2012; de Koning et al. 2009, 2011a).
H2: Those who receive dynamic contrast cues can enhance their conceptual under-
standing and perform better on dependent measures than those who only receive visual
contrast cues (de Koning et al. 2009).
H3: Those who receive relation cues can optimize their conceptual understanding and
perform better on transfer tasks than those who do not receive relation cues (de Koning
et al. 2011a).
2. Do learners in different conditions experience different cognitive loads?
H4: Those who receive attention cues will reduce their visual search processing and
experience lower cognitive loads (de Koning et al. 2009), whereas those who do not
receive attention cues will exert more cognitive resources in constructing mental imagery
and experience higher cognitive load.
3. Do cognitive style and experimental treatment affect learners’ performance and
cognitive load?
H5: High visual learners will perform well in either cued or uncued conditions, but low
visual learners are assumed to benefit more from cued conditions (e.g., Hegarty et al. 2003;
Yang 2014b). Furthermore, there may not be any significant interaction between learning
style and experimental treatment (Hegarty et al. 2003; Imhof et al. 2013; Yang 2014b).
3 Methodology
3.1 Participants
The participants were comprised of 169 undergraduates (male = 31, female = 138) with
an average age of 19 (M = 19.30, SD = 0.91) enrolled in college of humanities at a
science and technology university in southeastern China. None of them had the background
of biology, nor were they familiar with the material in the present study.
3.2 Data Collection Instruments
51 freshmen in college of humanities participated in the pilot study. The reliability of each
measurement was as follows:
3.2.1 Prior Knowledge Test (Cronbach’s a = 0.83)
A prior knowledge questionnaire with four statements was first administered to assess
participants’ background (de Koning et al. 2007, 2011a). The learners self-rated their
understanding of blood circulation by marking on a nine-point scale measuring their
responses to the statements such as ‘‘My understanding of a cardiovascular system is…’’
and ‘‘My interest in reading books and magazines about medical science is…’’. A one-way
ANOVA revealed no significant differences among the four groups, F(3,165) = 1.164,
p[ 0.05.
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3.2.2 Cognitive Style Measurement (Cronbach’s a = 0.86)
The learners’ cognitive styles were identified using the index of learning styles ques-
tionnaire, developed by Felder and Soloman (1997). The questionnaire comprised 44
alternative-choice questions. Only the visual and verbal scales in the index of learning
styles questionnaire were considered in the present study. The strength of the style was
indicated by an index ranging from 1 to 11 with 1 representing the lowest level and 11
representing the highest level. Learners with a rating at or above index 5 on the visual scale
were classified as high-visual learners. Those with a rating at index 1 on the visual scale
were classified as low-visual learners. A one-way ANOVA revealed no significant dif-
ferences among the four groups, F(3,165) = 0.509, p[ 0.05.
3.2.3 Retention Test (Cronbach’s a = 0.77)
The retention test, comprised of 13 multiple-choice questions, was designed to assess how
well the learners understood the instructional materials. Item 8 dealt with the structure of
the heart; items 3, 4, and 11 were relevant to heartbeats; items 2, 9, and 10 focused on the
functions of valves; items 1, 5, and 6 focused on contractions; and items 7, 12, and 13 dealt
with blood circulation. The students had to choose the best answer among the four answer
choices in each question (Fig. 1). Each correct answer was worth one point.
Point-biserial correlation was conducted to eliminate the weak test items which were
less reliable in discriminating between high and low level learners (Wu and Tu 2006).
Following item analyses, 2 items were removed and 11 items were retained.
3.2.4 Pictorial Recall Test (Cronbach’s a = 0.78)
The pictorial recall test, comprised of ten static pictures, was aimed at examining the
learners’ comprehension of the instructional materials. Each multiple-choice question was
comprised of one picture with four answer choices. Items 2, 9, and 10 dealt with the
contraction of ventricles; items 1, 4, 5, and 6 were concerned with how blood returns from
Fig. 1 Sample screenshot of the retention test
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the body and collects in the atria; items 3, 7, and 8 dealt with the contraction of the atria.
The students had to choose the best answer among the four alternatives to describe the
picture (Fig. 2). Each correct answer was worth one point.
Point-biserial correlation was conducted to eliminate the weak test items. Following
item analyses, 3 items were removed and 7 items were retained.
3.2.5 Matching Test (Cronbach’s a = 0.79)
One static diagram concerning long and short loops was used to examine whether the
learners could apply what they learned and indicate where blood flows in the human body.
There were twelve general terms that needed to be matched with corresponding parts in the
diagram. Items 1–4 dealt with the structure of the heart; items 5–8 were relevant to body
parts; and items 9–12 dealt with how and where blood exchanges oxygen in the human
body. The students were required to match the correct term with a corresponding body part
in the diagram (Fig. 3). Each correct mark received one point and each ambiguous mark
received no point. Point-biserial correlation was conducted as item analyses and all items
were preserved.
3.2.6 Identification Test (Cronbach’s a = 0.96)
One static diagram regarding long and short loops was to examine whether the learners
could apply what they learned and mark the correct steps in the circulatory system on the
diagram. There were ten blanks that needed to be filled into show the steps in the blood
circulation process. The learners had to mark the steps from 1 to 10 on the diagram
(Fig. 4). Each correct mark was worth one point and ambiguous marks (i.e., random steps,
scribble, etc.) received no points. Point-biserial correlation was conducted as item analyses
and all items were preserved.
Fig. 2 Sample screenshot of the pictorial recall test
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3.2.7 Cognitive Load Questionnaire (Cronbach’s a = 0.86)
A subjective cognitive load questionnaire was developed by the researcher, and it followed
the pattern in the subjective cognitive load rating scale (Paas et al. 1994). Item 1 dealt with
germane load (i.e., to understand the cardiovascular system, the mental effort I had
expended was …). Items 2–3 dealt with intrinsic load (i.e., the difficulty level of the
cardiovascular system is…). Items 4–6 dealt with extraneous load (i.e., how difficult was it
for you to concentrate on reading the text and viewing the pictures in the visual presen-
tations; and how clear and understandable were the text and pictures in the visual pre-
sentations). Items 7–10 dealt with performance load and included questions such as ‘‘How
Fig. 3 Sample screenshot of the matching test
Fig. 4 Sample screenshot of the identification test
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difficult was it for you to answer the retention test?’’, ‘‘How difficult was it for you to
answer the pictorial recall test?’’, ‘‘How difficult was it for you to answer the matching
test?’’, and ‘‘How difficult was it for you to answer the identification test?’’.
A Pearson correlation analysis revealed a significant result on critical ratio and item-
total correlation. Bartlett’s test of sphericity was significant and Kaiser–Meyer–Olkin
Measure of Sampling Adequacy (KMO) was 0.87. The eigenvalue was greater than 1. The
total explained variance was greater than 50 %, implying that the construct validity of the
rating scale was good.
3.3 Instrumentation
The texts and pictures regarding a cardiovascular system were adopted from Knowledge—
Encyclopedia, published by Dorling Kindersley Inc. (2013). The text (359 words) and
pictures (concerning heartbeat cycles) were modified into PowerPoint slides. The
instructional materials included information about: (1) blood circulation, (2) heartbeats, (3)
the structure of the heart, (4) the functions of the valves, and (5) the heartbeat cycle. A time
counter was above each slide to control presentation time, and each slide was presented
only once for 40 s. The overall presentation lasted for 6 min.
In the fifth section, the written text was accompanied by three pictures illustrating: (1)
filling up the atria; (2) contraction of the atria; and (3) contraction of the ventricles. The
remaining sections contained written text only without pictorial illustrations.
Except for the introduction slide, the instructional materials comprised an average of
about 35 words on each slide. In the fifth section, three pictures depicted each of the three
steps involved in how blood circulates in and out of the heart. All the control and
experimental groups were shown these three pictures in section five of the instructional
materials. For the no-cueing group (NCG), the slides contained written text plus static
pictures without blood and arrow cues (Fig. 5). In the static-blood cueing group (SBG), the
slides contained written text plus static pictures along with static blood cues embedded in
the illustrations (Fig. 6). In the static-blood-and-static-arrow cueing group (SBSAG), the
Fig. 5 A sample screenshot used in the no-cueing group
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slides contained written text and static pictures embedded with static blood and arrow cues
indicating the path and direction of blood flows (Fig. 7). In the dynamic-blood–dynamic-
arrow cueing group (DBDAG), the slides contained written text with static pictures, but
with dynamic blood and arrow cues indicating the movement path and direction of blood
flow (Fig. 8). In the DBDAG, the dynamic arrows and blood were triggered by clicking the
mouse and appeared gradually on the static diagrams to indicate how blood flows in and
out of the heart. In the DBDAG, when the dynamic feature was in a resting state, the
number and position of dynamic arrows and blood in the diagrams were the same as those
in the SBSAG, except that the dynamic cues in the DBDAG were played three times to
help learners capture the transiency of the animation.
Fig. 6 A sample screenshot used in the static-blood cueing group
Fig. 7 A sample screenshot used in the static-blood–static-arrow cueing group
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3.4 Experimental Procedures
The experiment was conducted during the students’ regular class period in a language
laboratory containing 60 student seats and a computerized teacher control system from
which the teacher could control the computer system and monitor all the students. The
researcher sat at the computer system to control the presentation, as well as turn on/off the
computer monitors. The overall system was controlled by the researcher, not by the stu-
dents themselves.
First, the researcher gave students instructions regarding: (1) how to answer prior
knowledge questionnaire, (2) how to answer the cognitive style measurement, (3) how to
participate in multimedia activities pertaining to a cardiovascular system, (4) how to
answer the retention, pictorial recall, matching, and identification tests, (5) what they were
not allowed to do during the tests, and (6) how to complete the cognitive load
questionnaire.
Prior to conducting the experiment itself, the students first filled out the prior knowledge
questionnaire. Secondly, they completed the index of learning styles questionnaire.
Thirdly, they received the instrumentation. Fourthly, they received the retention, pictorial
recall, matching, and identification tests sequentially on each student’s computer monitor
at their seat. The students needed to respond by writing down their answer choices on an
answer sheet. They were not permitted to return to previous questions (de Koning et al.
2011a) to reduce the possibility of making inferences from them. They were also not
allowed to return to previously-presented instructional materials, talk to their peers, or use
a dictionary while taking the tests. However, they were permitted to complete the tests at
their own rate. Finally, they completed a self-rated cognitive load questionnaire. After
completing the tests and questionnaires, they handed in their answer sheets and left the
laboratory. The data from the experimental and control groups were collected in separate
class periods.
Fig. 8 A sample screenshot used in dynamic-blood–dynamic-arrow cueing group
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3.5 Data Analysis Instrument
The significant level was set at .05. A one-way ANOVA was used to analyze the differ-
ences in all the dependent measures among the four groups. A two-way multivariate
analysis of variance (MANOVA) was used to analyze interaction effects between exper-
imental treatment and cognitive style on all of the dependent measures. A Pearson cor-
relation was used to analyze the correlation between test results and cognitive load.
4 Results
4.1 Research Question 1: Do Learners Perform Differently on DependentMeasures in Different Learning Conditions?
The learners’ test performances are shown in Table 1. The results of the one-way ANOVA
indicated no significant differences among the four groups on the retention test,
F(3,165) = 0.573, p = 0.633; the pictorial recall test, F(3,165) = 1.986, p = 0.118; the
matching test, F(3,165) = 1.531, p = 0.208; the identification test, F(3,165) = 0.133,
p = 0.941; and the total score, F(3,165) = 0.802, p = 0.494.
4.2 Research Question 2: Do Learners in Different Conditions ExperienceDifferent Cognitive Loads?
The learners’ germane, intrinsic, extraneous and performance load ratings are shown in
Table 2. The results of the one-way ANOVA using Tukey HSD as a post hoc test indicated a
statistically significant difference regarding germane load, F(3,165) = 5.586, p = 0.001.
Those in the SBG (M = 7.51, SD = 1.74) had a higher germane load than did those in the
SBSAG (M = 6.19, SD = 2.04), p = 0.007; and DBDAG (M = 6.05, SD = 2.08),
p = 0.002. There was a statistically significant difference regarding intrinsic load,
F(3,165) = 3.097, p = 0.028. Those in the NCG (M = 13.05, SD = 2.79) had a higher
intrinsic load than did those in the DBDAG (M = 11.00, SD = 3.42), p = 0.018. There was
no statistically significant difference concerning extraneous load, F(3,165) = 0.939,
p = 0.423. There was no statistically significant difference in retention performance load,
F(3,165) = 0.944, p = 0.421. There was a statistically significant difference in pictorial
performance load, F(3,165) = 5.604, p = 0.001. Those in the NCG (M = 7.15, SD = 1.29)
had a significantly higher pictorial performance load than did those in the SBG (M = 6.14,
SD = 1.78), p = 0.039, SBSAG (M = 5.98, SD = 1.93), p = 0.011, and DBDAG
(M = 5.70, SD = 1.74), p = 0.001. There was a statistically significant difference regarding
matching performance load, F(3,165) = 3.59, p = 0.015. Those in the NCG (M = 7.40,
SD = 1.46) had a significantly higher matching performance load than did those in the
SBSAG (M = 6.19, SD = 2.09), p = 0.019; and DBDAG (M = 6.26, SD = 1.99),
p = 0.031. There was a statistically significant difference in identification performance load,
F(3,165) = 4.76, p = 0.0035. Those in the NCG (M = 7.35, SD = 1.88) had a significantly
higher identification performance load than did those in the SBSAG (M = 5.72, SD = 2.30),
p = 0.001. There was also a statistically significant difference in overall cognitive load,
F(3,165) = 3.858, p = 0.011. Those in the NCG (M = 64.88, SD = 9.34) had a signifi-
cantly higher overall cognitive load than did those in the SBSAG (M = 57.40, SD = 13.83),
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Table
1T
est
per
form
ance
su
nd
erv
ario
us
con
dit
ion
s
Tes
tN
CG
3S
BG
4S
BS
AG
5D
BD
AG
6
M(N
7)
SD
M(N
)S
DM
(N)
SD
M(N
)S
D
Ret
enti
on
Hig
h1=
6.8
9(1
9)
2.1
8H
igh=
6.0
0(2
0)
1.8
1H
igh=
7.3
3(2
1)
2.2
2H
igh=
6.2
1(2
4)
2.0
9
Lo
w2=
6.1
4(2
1)
2.5
2L
ow
=6
.52
(23
)2
.15
Lo
w=
6.1
8(2
2)
2.5
6L
ow
=6
.11
(19
)2
.08
To
tal=
6.5
02
.36
To
tal=
6.2
81
.99
To
tal=
6.7
42
.44
To
tal=
6.1
62
.06
Pic
tori
alH
igh=
3.0
0(1
9)
2.3
1H
igh=
2.1
0(2
0)
1.7
4H
igh=
3.2
4(2
1)
2.1
4H
igh=
2.9
2(2
4)
2.0
6
Lo
w=
2.3
3(2
1)
2.1
3L
ow
=1
.96
(23
)1
.75
Lo
w=
2.9
5(2
2)
2.3
8L
ow
=1
.95
(19
)2
.05
To
tal=
2.6
52
.21
To
tal=
2.0
21
.73
To
tal=
3.0
92
.25
To
tal=
2.4
92
.00
Mat
chin
gH
igh=
3.2
1(1
9)
1.9
3H
igh=
2.1
0(2
0)
2.1
5H
igh=
2.8
1(2
1)
2.6
6H
igh=
3.3
3(2
4)
2.7
0
Lo
w=
3.5
2(2
1)
2.9
4L
ow
=2
.70
(23
)1
.58
Lo
w=
2.6
8(2
2)
2.8
5L
ow
=3
.42
(19
)3
.04
To
tal=
3.3
82
.45
To
tal=
2.4
21
.87
To
tal=
2.7
42
.73
To
tal=
3.3
72
.82
Iden
tifi
cati
on
Hig
h=
6.0
0(1
9)
4.0
3H
igh=
5.0
5(2
0)
3.7
3H
igh=
5.2
9(2
1)
4.5
5H
igh=
3.2
5(2
4)
3.8
8
Lo
w=
3.8
1(2
1)
4.1
8L
ow
=3
.70
(23
)4
.34
Lo
w=
3.6
8(2
2)
3.8
8L
ow
=5
.79
(19
)4
.26
To
tal=
4.8
54
.20
To
tal=
4.3
34
.08
To
tal=
4.4
74
.25
To
tal=
4.3
74
.20
To
tal
sco
reH
igh=
19
.11
(19
)6
.76
Hig
h=
15
.25
(20
)6
.30
Hig
h=
18
.67
(21
)8
.73
Hig
h=
15
.71
(24
)7
.99
Lo
w=
15
.81
(21
)7
.22
Lo
w=
14
.87
(23
)6
.31
Lo
w=
15
.50
(22
)8
.71
Lo
w=
17
.26
(19
)7
.29
To
tal=
17
.38
7.1
1T
ota
l=
15
.05
6.2
3T
ota
l=
17
.05
8.7
6T
ota
l=
16
.40
7.5
4
1H
igh
vis
ual
lear
ner
s,2
low
vis
ual
lear
ner
s,3
no
-cu
ein
gg
rou
p,
4st
atic
-blo
od
cuei
ng
gro
up,
5st
atic
-blo
od–st
atic
-arr
ow
cuei
ng
gro
up,
6dynam
ic-b
lood–dynam
ic-a
rrow
cuei
ng
gro
up
,7
num
ber
of
par
tici
pan
ts
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Table
2C
og
nit
ive
load
su
nd
erv
ario
us
con
dit
ion
s
Lo
adN
CG
SB
GS
BS
AG
DB
DA
G
MS
DM
SD
MS
DM
SD
Ger
man
eH
igh=
7.2
11
.62
Hig
h=
7.1
01
.74
Hig
h=
6.1
91
.97
Hig
h=
6.2
12
.06
Lo
w=
6.5
71
.50
Lo
w=
7.8
71
.69
Lo
w=
6.1
82
.15
Lo
w=
5.8
42
.14
Intr
insi
cH
igh=
13
.62
3.3
4H
igh=
11
.90
2.9
9H
igh=
12
.24
3.3
2H
igh=
11
.17
3.4
9
Lo
w=
12
.52
2.1
4L
ow
=1
2.2
62
.88
Lo
w=
11
.09
3.4
4L
ow
=1
0.7
93
.43
Ex
tran
eou
sH
igh=
16
.68
4.0
8H
igh=
14
.00
4.8
8H
igh=
15
.57
4.2
1H
igh=
15
.57
4.4
1
Lo
w=
17
.10
2.9
3L
ow
=1
5.7
04
.50
Lo
w=
15
.73
4.1
5L
ow
=1
6.1
13
.70
Ret
enti
on
load
Hig
h=
6.2
61
.88
Hig
h=
5.7
01
.69
Hig
h=
6.2
42
.17
Hig
h=
5.7
91
.93
Lo
w=
6.0
51
.83
Lo
w=
5.6
11
.67
Lo
w=
5.8
21
.94
Lo
w=
5.3
21
.73
Pic
tori
allo
adH
igh=
7.3
21
.20
Hig
h=
6.2
02
.02
Hig
h=
6.1
42
.33
Hig
h=
5.8
81
.70
Lo
w=
7.0
01
.38
Lo
w=
6.0
91
.59
Lo
w=
5.8
21
.50
Lo
w=
5.4
71
.81
Mat
chin
glo
adH
igh=
7.6
31
.57
Hig
h=
6.7
02
.03
Hig
h=
6.4
32
.54
Hig
h=
6.5
42
.02
Lo
w=
7.1
91
.37
Lo
w=
6.5
21
.80
Lo
w=
5.9
51
.56
Lo
w=
5.8
91
.94
Iden
tifi
cati
on
load
Hig
h=
7.7
91
.75
Hig
h=
6.5
52
.01
Hig
h=
5.8
62
.63
Hig
h=
6.4
21
.84
Lo
w=
6.9
51
.94
Lo
w=
6.2
61
.96
Lo
w=
5.5
91
.59
Lo
w=
6.1
11
.70
To
tal
load
sH
igh=
66
.53
9.4
8H
igh=
59
.20
12
.60
Hig
h=
58
.67
14
.58
Hig
h=
57
.75
12
.95
Lo
w=
63
.38
9.1
8L
ow
=6
0.9
61
0.5
9L
ow
=5
6.1
81
3.3
1L
ow
=5
5.5
31
3.0
2
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p = 0.027 and DBDAG (M = 56.77, SD = 12.88), p = 0.013. Those in the NCG reported
experiencing a higher cognitive load than did their counterparts in the SBSAG and DBDAG.
4.3 Research Question 3: Do Cognitive Style and Experimental TreatmentAffect Learners’ Performance and Cognitive Load?
A Pearson correlation was conducted to analyze the correlation between each subtest and
subcategory of cognitive load. There was no significant negative correlation between the
retention test and retention load (r = -0.125, p = 0.104). There was a significant negative
correlation between the pictorial test and pictorial performance load (r = -0.110,
p = 0.037). There was no significant negative correlation between the matching test and
matching performance load (r = -0.107, p = 0.464). There was a significant negative
correlation between the identification test and identification load (r = -0.173, p = 0.025).
There was a significant negative correlation between total score and overall cognitive load
(r = -0.202, p = 0.008). As learners’ cognitive load decreased, their test performances
increased, and vice versa.
A two-way multivariate variance (MANOVA) was conducted to examine the interactive
effects between the experimental condition and cognitive style on the four subtests and the
total score (Table 3). The ANOVA source of variation results indicated no interaction on
the retention test, F(3,161) = 1.174, p = 0.321, partial g2 = 0.021; on the pictorial recall
test, F(3,161) = 0.352, p = 0.788, partial g2 = 0.007; or on the matching test,
F(3,161) = 0.161, p = 0.923, partial g2 = 0.003.
However, interaction effects were found on the identification test, F(3,161) = 2.887,
p = 0.037, partial g2 = 0.051. The one-way ANOVA and the follow-up contrasts com-
paring both high- and low-visual learners in the four experimental conditions showed that
the high-visual learners in the NCG (M = 6.00, SD = 4.03) significantly outperformed
their counterpart in the DBDAG (M = 3.25, SD = 3.88), t(80) = 2.207, p = 0.030.
However, the low-visual learners in the DBDAG (M = 5.79, SD = 4.26) scored higher
than their counterparts in the NCG (M = 3.81, SD = 4.18), SBG (M = 3.70, SD = 4.34),
and SBSAG (M = 3.68, SD = 3.88), but did not reach the significance level, p[ 0.05.
There were no interaction effects on the total score, F(3,161) = 1.033, p = 0.380,
partial g2 = 0.019. In all the above MANOVA analyses, no main effects in regard to
learning styles and experimental conditions were observed.
In addition, a two-way multivariate variance (MANOVA) was conducted to examine
the interactive effects between the experimental conditions and cognitive style in each
subcategory and overall cognitive load (Table 4). The ANOVA source of variation results
indicated no interaction effects in regard to germane load, F(3,161) = 1.108, p = 0.347,
partial g2 = 0.020. However, a main effect of the experimental treatment was statistically
significant, F(3,161) = 5.477, p = 0.001, partial g2 = 0.093. Results of post hoc test
using Tukey HSD indicated that those in the SBG (M = 7.51, SD = 1.74) had a signifi-
cantly higher germane load than did those in the SBSAG (M = 6.19, SD = 2.04),
p = 0.007, and DBDAG (M = 6.05, SD = 2.08), p = 0.002.
There were no interaction effects in regard to intrinsic load, F(3,161) = 0.540,
p = 0.655, partial g2 = 0.010. However, a main effect of the experimental treatment was
statistically significant, F(3,161) = 3.182, p = 0.026, partial g2 = 0.056. Results of post
hoc test using Tukey HSD indicated that those in the NCG (M = 13.05, SD = 2.79) had a
significantly higher intrinsic load than did those in the DBDAG (M = 11.00, SD = 3.42),
p = 0.018.
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There were no interaction effects in regard to extraneous load, F(3,161) = 0.188,
p = 0.905, partial g2 = 0.003. There were no interaction effects regarding performance
load, F(3,161) = 0.081, p = 0.970, partial g2 = 0.002. However, a main effect of the
experimental treatment was statistically significant, F(3,161) = 4.352, p = 0.006, partial
g2 = 0.075. Results of post hoc test using Tukey HSD indicated that those in the NCG
(M = 28.05, SD = 4.93) had a significantly higher performance load than did those in the
SBSAG (M = 23.91, SD = 7.24), p = 0.015, and DBDAG (M = 23.81, SD = 5.99),
p = 0.012.
There were no interaction effects regarding the overall cognitive load, F(3,161) = 0.501,
p = 0.682, partial g2 = 0.009. However, a main effect of the experimental treatment was
statistically significant, F(3,161) = 3.103, p = 0.028, partial g2 = 0.055. Results of post
hoc test using Tukey HSD indicated that those in the NCG (M = 64.87, SD = 9.34) had a
significantly higher overall cognitive load than did those in the SBSAG (M = 57.40,
SD = 13.83), p = 0.028 and DBDAG (M = 56.77, SD = 12.88), p = 0.014.
5 Discussion and Conclusions
First, the results did not support hypothesis one. The total score and those in each subtest
indicated that those who received attention cueing failed to promote learning efficiency and
did not outperform those who did not receive attention cueing. The results contradicted the
Table 3 MANOVA on style 9 group on dependent measures
Wilke’s k(Sig.)
Source Dependentvariable
Type III sumof squares
df MS F Sig. g2p
.921 (.363) Group Retention 9.308 3 3.103 .632 .595 .012
Pictorial 25.605 3 8.535 2.018 .114 .036
Matching 29.493 3 9.831 1.538 .207 .028
Identification 6.557 3 2.186 .129 .943 .002
Total 139.956 3 46.652 .837 .475 .015
.958 (.148) Style Retention 5.784 1 5.784 1.179 .279 .007
Pictorial 11.167 1 11.167 2.640 .106 .016
Matching 1.981 1 1.981 .310 .578 .002
Identification 17.864 1 17.864 1.055 .306 .007
Total 73.375 1 73.375 1.317 .253 .008
.912 (.255) Group 9 style Retention 17.279 3 5.760 1.174 .321 .021
Pictorial 4.470 3 1.490 .352 .788 .007
Matching 3.080 3 1.027 .161 .923 .003
Identification 146.622 3 48.874 2.887 .037* .051
Total 172.641 3 57.547 1.033 .380 .019
Error Retention 161 4.906
Pictorial 161 4.230
Matching 161 6.392
Identification 161 16.930
Total 161 55.715
* p\ 0.05; ** p\ 0.01; *** p\ 0.001
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explanations of perceptual and cognitive resources (Crooks et al. 2012) but somewhat
echoed the results of previous studies (e.g., Crooks et al. 2012; de Koning et al. 2011b;
Kriz and Hegarty 2007; Moreno 2007). One possible explanation for this discrepancy is
that merely providing attention cueing may only direct learners’ attention to the essential
information without guaranteeing that learners can construct accurate mental representa-
tions and enhanced conceptual understanding (de Koning et al. 2009; Harp and Mayer
1998; Kriz and Hegarty 2007). Secondly, providing verbal text may be sufficient for
learners to construct mental imagery (Plass et al. 2003), with the addition of visual rep-
resentations with attention cueing being redundant. When the verbal and visual repre-
sentations presented the same information, the learners applied cognitive resources to
process both the visual and verbal information and left the remaining resources unavailable
for helpful information processing. Therefore, the information presented might be redun-
dant (Hegarty et al. 2003; Imhof et al. 2013).
Secondly, hypothesis two was not supported. The learners who received dynamic
contrast cueing did not significantly outperform those who received visual contrast cues.
The results somewhat echoed the results of previous studies (e.g., Hegarty et al. 2003;
Tversky et al. 2002) in which animation was not superior to static diagrams in promoting
learning efficiency. Possibly learners focused more on the salient dynamic-blood and
dynamic-arrow cues and less on the verbal text, resulting in limited integration of the
visual and verbal representations. A second possible explanation is that the transiency of
animation caused interference (e.g., Hegarty et al. 2003). The learners had to visually
Table 4 MANOVA on style 9 group on cognitive load
Wilke’sk (Sig.)
Source Dependentvariable
Type III sumof squares
df MS F Sig. g2p
.799 (.000) Group Germane 57.934 3 19.311 5.477 .001*** .093
Intrinsic 94.991 3 31.664 3.182 .026* .056
Extraneous 40.851 3 13.617 .931 .427 .017
Perform 503.120 3 167.707 4.352 .006** .075
Total 2183.619 3 727.873 3.103 .028* .055
.949 (.078) Style Germane .157 1 .157 .044 .833 .000
Intrinsic 13.536 1 13.536 1.360 .245 .008
Extraneous 12.932 1 12.932 .884 .349 .005
Perform 88.320 1 88.320 2.292 .132 .014
Total 72.457 1 72.457 .309 .579 .002
.970 (.964) Group 9 style Germane 11.726 3 3.909 1.108 .347 .020
Intrinsic 16.123 3 5.374 .540 .655 .010
Extraneous 8.244 3 2.748 .188 .905 .003
Perform 9.356 3 3.119 .081 .970 .002
Total 352.702 3 117.567 .501 .682 .009
Error Germane 161 3.526
Intrinsic 161 9.950
Extraneous 161 14.633
Perform 161 38.536
Total 161 234.594
* p\ 0.05; ** p\ 0.01; *** p\ 0.001
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switch back and forth between the verbal text and animation which may have caused them
to miss some information (Hegarty et al. 2003; Johnson and Mayer 2010).
Thirdly, hypothesis three was not supported. Those who received relation cues generally
did not significantly outperform those who were not presented with relation cues in the
matching and identification tests. Besides, by specifically analyzing learners’ performances
in each item of each subtest, those receiving relation cues could more easily understand
how blood flows between the heart and the rest of the body, as well as where blood absorbs
oxygen from the lungs. However, they were still unable to indicate the steps in blood
circulation. The presence of relation cueing did not optimize conceptual understanding.
The possible explanation was that the diagrams in the test were completely different from
the pictures in the instructional material, so the learners perhaps felt difficult to transfer
what they had learned in their attempt to figure out the flows of blood through the body.
Fourthly, hypothesis four was supported. Those in the NCG had significantly higher
intrinsic, germane, performance and overall cognitive loads than did those in the SBSAG
and DBDAG. Attention cueing slightly reduced the learners’ extraneous load, but helped
reduce even more their intrinsic, germane, and performance loads. The results are some-
what in line with the studies of Amadieu et al. (2011) and Kalyuga et al. (1999), which
showed that the presence of visual or dynamic contrast cues can help reduce learners’
cognitive loads.
Additionally, those in the NCG did not report having a higher cognitive load when
taking the retention test, which simply required them to recall what they had learned
without requiring them to convert texts into images. However, they generally reported
having a higher cognitive load when answering the pictorial recall, matching, and iden-
tification tests, all of which involved pictures. The pictures used in the dependent measures
were completely different from those in the instructional materials. The learners had no
images to retrieve from the instructional materials when answering the imagery-based
questions which required them to convert verbal texts into mental images. Therefore,
performing these tasks was evidently more mentally demanding.
Finally, the results partially supported hypothesis five. There were no interaction effects
between the experimental treatment and cognitive style in regard to the total score and
cognitive load, implying that both the high- and low-visual learners benefited equally well
and experienced similar mental load from attention cueing. However, further examination
of the learners’ performance on each subcategory of the tests reveals that attention cueing
caused interference for the high-visual learners but probably helped compensate for the
low-visual learners. The high-visual learners in the NCG significantly outperformed those
in the DBDAG on the identification test. The low-visual learners in the DBDAG had higher
scores on the identification test compared to those in the other three conditions but the
difference did not reach the significance level. Besides, the low-visual learners in the
DBDAG had dramatically superior score on the identification test than the high-visual
learners in the same condition. Probably the dynamic contrast cues providing external
representations helped the low-visual learners build up mental models (Hoffler 2010),
develop greater conceptual understanding, and perform better (Hoffler and Leutner 2011;
Hoffler 2010; Mayer 2009). On the other hand, since the high-visual learners had strong
cognitive abilities that better enabled them to construct mental animation, the dynamic
contrast cues were likely redundant and caused interference. Only one interactive effect
indicating visual representation with dynamic cueing was redundant for the high-visual
learners, but whether this result can be generalized to explain other forms of visual learning
is uncertain. These findings are largely consistent with those of Hegarty et al. (2003) and
Imhof et al. (2013), in which no interactive effects between experimental treatment and
H.-Y. Yang, C.-C. Chang
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cognitive style were found. There was almost no evidence to indicate that attention cueing
favors high-visual learners.
In sum, regardless of learners’ cognitive style, the presence of attention cueing yielded
similar effects among all the learners, while reducing their cognitive load.
6 Limitations for the Present Research
The present study was unable to incorporate eye-tracking techniques to trace learners’
visual searching processes while reading the visual representations and answering the tests.
Besides, what the learners were thinking and what silent self-explanations (de Koning et al.
2010b, 2011a) were made while answering the questions were unable to be recorded.
Acknowledgments This work was partially funded by the Higher Education Research and DevelopmentCenter of FJUT (GB-G-14-31). The researchers are also grateful to partners for providing the learningequipment and instrumentation.
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