Cronbach's Alpha: A Cornerstone in Ensuring Reliability and Validity in Environmental Health Assessment
Sylvester Chibueze Izah,
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Sylva Ligeiaziba,
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Milan Hait
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et al.
ES Energy & Environments,
Journal Year:
2023,
Volume and Issue:
unknown
Published: Jan. 1, 2023
Cronbach's
alpha
(CA)
presents
significant
potential
in
environmental
health
assessment.This
metric
plays
a
crucial
role
ensuring
the
reliability
of
measurement
instruments,
guaranteeing
that
they
consistently
capture
intended
constructs
across
various
situations
and
over
time.This
review
centres
on
exploring
capabilities
measures
internal
consistency,
particularly
CA,
context
assessment.The
findings
underscore
indispensability
CA
health,
especially
involving
high-stakes
decisions.This
emphasizes
importance
assessment
tools,
reinforcing
their
validity.In
studies,
emerges
as
highly
promising,
evaluation
pollution
using
indices.Its
indication
strong
consistency
significantly
contributes
to
construct
validity
tools.Furthermore,
use
ensures
data
reliability,
informs
sound
decision-making,
enhances
overall
effectiveness
research
this
vital
field.Therefore,
its
adoption
application
tools
commonly
employed
for
assessing
human
risks
related
toxicants
are
deemed
necessary
robustness
process.Enhancing
these
processes
involves
incorporating
factor
analysis
considering
sample
size.However,
caution
should
be
exercised
avoid
drawbacks,
such
assumption
unidimensionality.
Language: Английский
Enhancing the combined compromise solution method for group decision-making under intuitionistic fuzziness: an application to blended English teaching quality evaluation in vocational colleges
Soft Computing,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 10, 2025
Language: Английский
Study of Knowledge Management Technologies Impact on Sustainable Higher Education Institutions Performance
Journal of the Knowledge Economy,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 25, 2025
Language: Английский
Optimizing Course Scheduling Using Unitime Application for STEM Education
Published: July 31, 2024
Language: Английский
Post-Pandemic Hybrid Learning Trends in Higher Education and its Implications in Students’ Academic Performance
EAST AFRICAN JOURNAL OF EDUCATION AND SOCIAL SCIENCES,
Journal Year:
2024,
Volume and Issue:
5(2)
Published: Aug. 23, 2024
This
study
used
a
systematic
literature
review
and
bibliometric
analysis
to
establish
publication
trends,
key
researchers,
collaborative
networks,
thematic
focus
effective
strategies
associated
with
hybrid
learning
environments
in
higher
education.
The
concentrated
on
the
SCOPUS
database
using
terms
related
online
learning,
academic
performance
COVID-19,
covering
records
within
specific
period,
PRISMA
guidelines.
through
VOSviewer,
revealing
patterns
relationships
trends.
established
that
interest
hybrid,
blended,
virtual
increased
from
year
2020
2024
rising
nine
57
2023.
co-authorship
network
revealed
research
community,
showing
existence
of
interdisciplinary
inter-institutional
partnerships
advancing
developing
comprehensive
insights
into
educational
outcomes
environments.
Co-citation
identifies
influential
authors
distinct
clusters.
co-occurrence
map
highlighted
interconnected
themes
mental
health,
strategic
adoption
distance
students’
satisfaction.
recommends
researchers
should
prioritize
ongoing
respond
evolving
landscapes
recommend
research-based
strategies.
For
innovative
knowledge
sharing,
there
is
need
for
collaboration
joint
projects,
conferences
platforms.
Language: Английский