
A. SADEGHI ET AL.
Research Des ign
Table 2.
Non-equivalent control group design.
Pre-entry Characteristic Treatment Outcomes
HU English sc ores Mastery le arning English scores
NHU English scores Conventional Classification
LPQ deciles scores Learning approach Attitude
Treatment
In order to the implementation of ML procedures, the learn-
ing materials were divided into smaller teaching units to be co-
vered within five days of the teaching and learning time. Students
learned the subject matter in a class with about 35 students per
academic staff in three different classes. The instruction on each
teaching unit was administered in a 4-phases including initial
instruction, formative test A, c orrective instruction and formative
te st B. The initial instruction was similar to those in the conven-
ti onal non-mastery classes. After the teaching, assignments were
given to students of all classes.
During the next double period a short formative test that care-
fully assessed ML objectives was given. It was usually in the
form of a short quiz covering the materials learned in a particu-
lar teaching unit. The test was criterion referenced and was not
co unted in the fi nal gra de. The te st wa s given ap proxi mately once
per cycle for the purpose of feedback typically taking about 15
minute s to complete and was marked by the subject teacher con-
cerned and returned to students in the next class session. These
tests were mainly used to diagnose the learning a weakness of
students so that both the academic staffs and students can get
immediate feedback to improve their learning activates.
The students who did not attain 70% ML standard were given
corrective exercises to be done outside class time. Those who
had demonstrated ML were given times which included instruct-
ing their classmates who needed corrective activities. After the
corrective exercise a parallel formative test was given to the non
masters to check their progress The parallel formative test was
given two or three days after the first one. Also, the test scores
of the control and experimental groups of learners with differ-
ent learning approaches were calculated. A repeated measure
two ways ANOVA with approaches x test time was performed
on these means.
Results
In the first time, the results on the summative test were ex-
amined. The ANCOVA indicated that bot h approaches and treat-
ment had significant main effects on the scores (F = 3.33, P <
0.05, F = 5.06, P < 0.05), as did their interaction (F = 3.22, P <
0.05). The treatment main effect appears to support previous
research findings that ML and teaching process does have a po-
sitive effect on learning (Davis and Sorrell 1995) but the inter-
action shows that this is mainly limited to surface students (Ta-
ble 3).
Table 3 shows that those who had a preferred surface learn-
ing, appeared to do considerably better in the ML.
However, these data do not show how students with different
preferred approaches to learning might react from test time to
Table 3.
Mean scores of groups o f st ud e n ts on tests.
Control experimental difference
Surface Learner (SL)37.42 (26) 53.41 (37) +15.99
No bias 63.22 (12) 54.33 (29) –8.89
Deep Learners (DL) 62.35 (42) 68.69 (53) +6.34
Total 65.38 (71) 60.80 (8 5) +4.58
time within the mastery treatment. Accordingly it was decided
to use a repeated measure ANOVA with tests 1 to 4 as the de-
pendent variables and preferred approach as the independent
variable. There were no significant main effects for approach or
test occasions but a significant approach x test occasions inter-
action (F = 7.17, P < 0.01).
Students from the control group were told about the nature of
ML and asked how they thought they would like it. Deep learn-
ers from the control group thought that mastery retesting would
require students to attend to the tests in a different way and this
would be a positive challenge while the surface learners expres-
sed dislike for the viewpoints of continual resetting.
Therefore, it can be concluding that the ML does have a po-
sitive effect on surface learners which is cognate with the find-
ings by Kulik et al. (1990) that mastery learner especially bene-
fits those of average or low ability. However, the present results
show that ML is preferred by surface learners and indeed it is
likely that it promotes surface learning and has little or no
benefit in terms of improving the cognitive skills and analytical
power of students.
Conclusion and Discussion
Previous studies had confirmed positive effects of the ML and
teaching on student achievement: general achievement, specific
achievement by grade level and subject area knowledge reten-
tion time on task and learning rate (Davis & Sorrell, 1995; Gus-
key, 2007; Zimmerman & Dibenedetto, 2008)). However, these
studies have not investigated the effects of the ML on cognitive
and analytic skills and on students study approaches.
This paper looks at the effects of ML and teaching on students
study approaches and cognitive skills. Results showed that over
repeated trials deep and surface learners, increasingly diverge
surface learners doing better each trial and deep worse. On the
other hand, surface students of low ability seem to be motivated
to study as they are given more chances to secure a pass.
The results of this study suggest that students who perceive
they think and act to ML are more likely to report greater use of
deep learning strategies. Also, students who have a negative view
of the value of learning will report less use of surface learning
strategies.
While there is much research to suggest that engagement is a
way to help students learn, the findings of this study show that
cou rse value has a stronger correlation with a deep learning stra-
tegy than engagement does. Our measure of ML is consistent
with Hulleman (2007), where the course is perceived as useful
or important to other tasks or aspects of an individual’s life.
The important role of ML in this study suggests that it would
be fruitful for future research to examine how to enhance the
ML to the student. Activities that are seen as useful have been
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