Evaluating the quality of digital education resources based on learners’ online reviews through topic modeling and opinion mining
Education and Information Technologies,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 6, 2025
Язык: Английский
An Integrated LDA-QFD Approach for Improving Online Course Quality Based on Learners' Reviews
International Journal of Distance Education Technologies,
Год журнала:
2025,
Номер
23(1), С. 1 - 24
Опубликована: Март 8, 2025
This
study
adopted
the
Latent
Dirichlet
Allocation
(LDA)
to
extract
learners'
needs
based
on
70,145
reviews
from
online
course
designed
for
software
design
and
development
in
China
then
applied
Quality
Function
Deployment
(QFD)
map
differentiated
into
quality
attributes.
Taking
national
first-class
courses
as
benchmarking
object
identify
key
attributes
expected
massive
open
(MOOCs),
findings
reveal
that
video,
exercise,
teaching
schedule,
presentation
of
material
are
pivotal
factors
enhancement
quality.
Among
these,
schedule
identified
priority
improvement,
whereas
video
exercise
recognized
supplementary
factors.
The
this
research
provide
effective
guidance
MOOC
educators
improve
Язык: Английский
Improving Massive Open Online Course Quality in Higher Education by Addressing Student Needs Using Quality Function Deployment
Sustainability,
Год журнала:
2023,
Номер
15(22), С. 15678 - 15678
Опубликована: Ноя. 7, 2023
Massive
Open
Online
Courses
(MOOCs)
are
playing
an
increasingly
important
role
in
higher
education.
However,
some
MOOCs
still
suffer
from
low
quality,
which
hinders
the
sustainable
development
of
Course
characteristics
reflect
students’
needs
for
online
learning
and
have
a
significant
impact
on
quality
MOOCs.
In
course
improvement
process,
existing
research
has
neither
improved
MOOC
perspective
student
nor
it
considered
resource
constraints.
Therefore,
to
deal
with
this
situation,
we
propose
student-needs-driven
framework.
framework,
first
map
differentiated
into
based
function
deployment
(QFD).
Then,
formulate
mixed-integer
linear
programming
model
produce
policies.
The
effectiveness
proposed
framework
is
verified
by
real-world
data
China’s
education
We
also
investigate
impacts
budget,
cost,
satisfaction.
Our
results
revealed
that
significantly
improve
satisfaction,
budget
be
increased
small
amount
or
cost
greatly
reduced.
provides
effective
decision-making
reference
educators
quality.
Язык: Английский
Understanding the success factors of MOOCs’ retention intention: A Necessary Condition Analysis
PLoS ONE,
Год журнала:
2024,
Номер
19(11), С. e0310006 - e0310006
Опубликована: Ноя. 7, 2024
This
paper
seeks
to
explore
the
influence
of
success
factors,
specifically
motivation
and
course
quality,
on
MOOC
retention
intention.
Going
beyond
a
mere
examination
these
motivational
quality
study
investigates
students'
motivation,
considering
needs,
interests,
system,
content,
service
quality.
Methodologically,
questionnaire
survey
was
conducted,
collecting
data
from
311
students
enrolled
in
online
courses.
To
ascertain
impact
interest
or
need-based
rates,
Structural
Equation
Model
(SEM)
employed.
Subsequently,
Necessary
Condition
Analysis
(NCA)
utilized
identify
essential
factors
components
each
area.
SEM
results
revealed
positive
issues
behavior.
Retention
behavior
notably
affected
by
academic
professional
along
with
personal
interests.
Furthermore,
content
demonstrated
significant
effect
perseverance
NCA
identified
system
as
having
substantial
behavior,
while
technological
had
comparatively
smaller
effect.
Practically,
findings
suggest
that
developers
should
consider
requirements
when
designing
Additionally,
providing
ability
customize
according
their
needs
is
crucial.
Timely
problem-solving
attitudes
providers
are
for
ensuring
student
retention.
Язык: Английский
Data-driven coordination of theoretical and practical education in higher education institutions
Applied Mathematics and Nonlinear Sciences,
Год журнала:
2024,
Номер
9(1)
Опубликована: Янв. 1, 2024
Abstract
It
is
an
indisputable
fact
that
there
exists
a
non-integrated
phenomenon
between
educational
theory
and
practice,
practice
have
the
correlation
of
both
interdependence
mutual
deviation,
so
how
to
make
two
coordinate
harmonize
development
has
become
hotspot
current
research.
In
this
paper,
under
perspective
evidence-based
education,
we
explore
coordinated
two,
construct
index
system
theoretical
practical
utilize
entropy
weighting
method
assign
weights
system.
Subsequently,
taking
School
A
as
example,
data-driven
web
crawler
technology
was
utilized
obtain
relevant
data,
internal
coordination
level
future
trend
its
education
were
measured
by
linear
method,
coupled
degree
model,
GM(1,1)
respectively.
The
results
show
coupling
increases
from
0.1489
in
2013
0.5609
2022,
although
it
maintains
upward
posture,
overall
values
are
lower
than
0.6,
low.
addition,
showing
continuous
trend,
with
average
growth
rate
15.19%,
but
shown
slowing
trend.
healthy
higher
vocational
colleges
universities
can
be
realized
three
aspects:
enriching
form
activities,
strengthening
atmosphere
school-enterprise
cooperation.
Язык: Английский
Research on the Compilation of Mechanical Design Guided Textbooks Based on Chinese University MOOCs
SHS Web of Conferences,
Год журнала:
2024,
Номер
209, С. 01008 - 01008
Опубликована: Янв. 1, 2024
With
the
development
of
information
technology,
MOOCs
(Massive
Open
Online
Courses)
have
become
a
hot
topic
in
field
education.
At
present,
there
is
lack
teaching
materials
for
mechanical
design
courses
that
are
compatible
with
education
platforms,
and
no
guiding
students
to
learn
after
class.
Therefore,
this
paper
takes
Chinese
universities
as
platform
discuss
how
use
construct
material
design.
By
analyzing
existing
problems
characteristics
platform,
compilation
scheme
tutorial
textbook
suitable
was
proposed,
its
implementation
evaluation
were
carried
out.
The
research
conducive
promoting
platform.
Язык: Английский
Availability, Utilization, and Relevance of School’s Data for Efficient Leadership Toward Data-Driven Culture in a Selected Vocational College in Jiangsu China
International Journal of Education and Humanities,
Год журнала:
2024,
Номер
17(3), С. 176 - 181
Опубликована: Дек. 27, 2024
This
study
examines
the
availability,
utilization,
and
relevance
of
school
data
in
fostering
a
data-driven
culture
for
leadership
vocational
college
Jiangsu,
China.
Using
quantitative
research
design,
it
investigates
teachers'
perceptions
practices,
identifies
areas
improvement,
explores
relationships
among
key
variables.
Findings
indicate
that
availability
is
generally
high,
with
strong
access
to
student
records
behavior
data,
but
gaps
exist
integrating
nationwide
assessments
aggregated
survey
responses.
While
utilization
effective
supporting
institutional
operations,
such
as
empirical
use
curriculum
evaluation
require
attention.
The
widely
recognized
enhancing
personalized
learning
lesson
planning;
however,
its
application
assessment
tracking
progress
scored
lower.
Significant
differences
were
noted
based
on
teaching
experience
grade
levels,
mid-career
teachers
those
higher
grades
demonstrating
confidence
practices.
Strong
positive
correlations
observed
underscoring
their
interconnectedness.
To
address
these
findings,
strategies
proposed,
including
enhanced
external
sources,
targeted
professional
development,
modernized
technological
infrastructure,
establishment
collaborative
frameworks.
A
general
implementation
plan
outlines
phased
approach
strategies,
focusing
preparation,
capacity
building,
infrastructure
policy
formulation.
underscores
critical
role
improving
efficiency,
outcomes,
offering
practical
recommendations
sustainable
educational
institutions.
Язык: Английский