theory
[noun]
a set of ideas intended to explain the reason behind the existence or occurrence of something
Ex:
Vocabulary for IELTS Academic (Band 5) - Research
Here, you will learn some English words related to Research that are necessary for the Basic Academic IELTS exam.
review
flashcard
spelling
quiz
data
[noun]
information or facts collected to be used for various purposes
Ex:
Weather forecasters
rely on
data
from
satellites
and
weather stations
to
predict
future
conditions
.
abstract
[noun]
a brief summary that presents the key points of a book, speech, etc.
Ex:
The
conference
organizers
requested
that
all
presenters
submit
an
abstract
of
their
research papers
.
observation
[noun]
the process or action of carefully watching a thing or person, often for learning something about them
Ex:
She
gained
valuable
insights
through
careful
observation
.
research
[noun]
a careful and systematic study of a subject to discover new facts or information about it
Ex:
The
professor
presented
the
findings
of
her
research
at
an
international
conference
.
evidence
[noun]
anything that proves the truth or possibility of something, such as facts, objects, or signs
Ex:
Before
drawing
conclusions
,
it
's
important
to
carefully
evaluate
all
available
evidence
and
consider
alternative
explanations
.
analysis
[noun]
a methodical examination of the whole structure of something and the relation between its components
Ex:
Her
analysis
of
the
literary work
highlighted
the
underlying
themes
and
symbols
.
method
[noun]
a specific way or process of doing something, particularly an established or systematic one
Ex:
The
method
of
payment
for
the
service
can
be
chosen
during
checkout
.
sample
[noun]
a randomly selected part of a larger group, put to study in order to gain knowledge or to draw conclusions about the larger group
Ex:
The
political
poll
was
conducted
using
a
sample
of
registered
voters
to
predict
election
outcomes
.
result
[noun]
something that is caused by something else
Ex:
The
investigation
led
to
the
arrest
of
the
suspect
,
with
the
result
that
crime rates
decreased
.
conclusion
[noun]
a decision reached after thoroughly considering all relevant information
Ex:
The
scientist
's
conclusion
was
based
on
years
of
research
and
data
analysis
.
finding
[noun]
a piece of information discovered as a result of a research
Ex:
His
finding
on
the
chemical reaction
led
to
a
breakthrough
in
the
experiment
.
publication
[noun]
a printed work, such as a book, magazine, etc. that is publicly distributed
Ex:
The
publication
of
the
novel
was
delayed
due to
printing
issues
.
journal
[noun]
a magazine or newspaper that gives information about a specific topic
Ex:
Many
students
find
academic
journals
useful
for
their
research projects
.
essay
[noun]
a piece of writing that briefly analyzes or discusses a specific subject
Ex:
The
professor
assigned
a
1000-word
essay
on
Shakespeare
's
sonnets
.
questionnaire
[noun]
a paper containing a series of questions that is given to people to collect information for statistical reasons
Ex:
The
company
used
a
questionnaire
to
find out
customer
satisfaction
with
their
services
.
reference
[noun]
a short note in a book giving information about the source of its subject
Ex:
Each
reference
in
the
bibliography
provides
details
about
where
the
information
was
obtained
.
case
[noun]
a series of facts supporting a theory or an argument
Ex:
The
scientist
presented
a
detailed
case
for
her
hypothesis
,
including
experimental
results
and
peer reviews
.
material
[noun]
data and information that can be gathered to form a research
Ex:
The
professor
provided
ample
material
for
the
students
'
research projects
.
instrument
[noun]
a device or tool that requires specific knowledge on how to be used
Ex:
The
technician
calibrated
the
instrument
to
ensure
it
provided
precise
measurements
.
source
[noun]
a book or a document that supplies information in a research and is referred to
Ex:
The
article
lists
all
its
sources
at the end
for
further
reading
.
approach
[noun]
a way of doing something or dealing with a problem
Ex:
His
cautious
approach
to
investing
saved
him
from
major
losses
.
factor
[noun]
one of the things that affects something or contributes to it
Ex:
Economic
stability
is
an
important
factor
for
investors
when
considering
where
to
put
their
money
.
survey
[noun]
a collection of opinions or experiences from a specific group, typically gathered via questions
Ex:
The
survey
results
showed
strong
support
for
the
policy
.