Design and evaluation of a multi-sensory representation of scientific data
Frontiers in Education,
Год журнала:
2023,
Номер
8
Опубликована: Фев. 14, 2023
Modern
sciences
and
astrophysics
in
particular
study
objects
phenomena
not
visible
physical
terms,
that
is
they
cannot
be
investigated
with
the
eyes
or
analogous
optical
systems.
Nevertheless,
make
intensive
use
of
visual
representations,
showing
data
a
figurative
way,
using
lights,
colors,
shapes
familiar
to
user
aesthetically
pleasant.
Besides
being
inaccessible
for
Blind
Visually
Impaired
(BVI)
users,
such
representation
can
lead
misunderstandings
about
real
nature
represented
object
if
code
declared.
We
argue
multi-sensory
representations
clearly
arbitrary,
i.e.,
do
aim
imitate
reality,
are
valid
choice
an
effective
meaning-making
process
astronomical
science
all.
In
equity
perspective,
also
create
common
ground
inclusion
among
people
diverse
abilities,
skills,
learning
styles,
framework
Universal
Design
Learning.
order
investigate
our
hypothesis
we
designed
two
mono-sensory
(one
only
haptic
other
acoustic)
tested
them
individual
group
workshops
both
sighted
BVI
users.
then
used
results
guide
design
non-visible
including
visual,
acoustic,
stimuli.
this
as
well,
refine
propose
it
public.
The
result
exhibit
Sense
Universe,
outreach
education.
Universe
was
part
museum
exhibition
attended
by
Our
findings
suggest
validity
truly
engagement
scientific
learning,
terms
intelligibility
persistence
contents
more
equal
access
culture.
Язык: Английский
Moving beyond the language–Visualizing chemical concepts through one’s own creative expression
Frontiers in Education,
Год журнала:
2022,
Номер
7
Опубликована: Дек. 29, 2022
The
aim
of
the
study
was
to
explore
university
students’
interpretations
chemical
content
in
form
physical
constructions
atomic
nuclei.
Playdough
chosen
as
means
for
expression,
since
it
provided
students
with
task
choosing
number,
form,
size,
shape,
and
distance
particles.
Data
collected
photographs,
written
explanations
well
ad
hoc
notes.
from
64
analyzed
using
three
levels
analysis
presented
by
Hedegaard
framed
within
theories
models.
Results
show
that
choices
gave
rise
34
variations
two
different
categories:
models
close
resemblance
teaching
model
less
model.
limitations
verbal
communication
add
discussion
concerning
multitude
used
teaching.
method
indeed
a
beneficial
tool
both
students,
who
could
composition
nuclei
isotopes,
teachers,
connect
their
scientific
brings
new
level
detail
discussions.
Язык: Английский
As transições epistêmicas e multimodais na produção de representações sobre os estados de agregação da matéria em aulas de química
Опубликована: Янв. 19, 2023
AIZAWA,
Alexandre.Epistemic
and
multimodal
transitions
in
meaning
making
of
representations
about
states
aggregation
chemistry
classroom.The
use
the
socio-historical-cultural
perspective
learning
processes
rigid
particle
model
phenomena
related
to
matter
offers
a
possibility
overcome
field
education
limitations
that
manifest
themselves
linguistic
field.Multimodality,
Social
Semiotic,
epistemics
process
Activity
Theory
are
intertwined
this
thesis
when
is
reached
with
planned
teaching.In
research,
we
aim
investigate
context
production
students
who
were
challenged
solve
scientific
problems
an
empirical
nature.The
research
methodology
was
constructed
by
combining
epistemic
analysis
matter.A
Didatic
Sequence
developed
layout
Teaching
Activities
Cycles
reasoned
Engeström
(2016)
which
has
been
implemented
for
two
classes
high
school
public
Sao
Paulo
2019.Scoring
system
created
choose
cases
student
engagement.A
rubrics
had
function
evaluating
qualify
consistency
made
students.Multimodal
Stimulated
Recall
interviews
classroom
episodes
analysed
students.In
interviews,
maps
produced
from
Thematic
Diagrams
according
Lemke
(1990).From
episodes,
phases
characterised
gestures,
proxemics,
gaze
orientation
manipulation
objects;
operations
(SILVA;
MORTIMER,
2010)
group
talk
(MERCER,
2004).In
students'
there
differences
kind
between
phenomenon
representation
each
one.We
found
incidence
generalisation
category
both
class
interview
one
classroom,
meanings
inscription
drawing
underwent
changes
structures
before
after
its
due
collective
construction
occurred
sequence
Observation,
Analysis,
Elaboration,
Discussion
Reworking.In
conclusion,
analytical
categories
aided
comprehension
set
described
dynamic
dimensions
interrelated
emotional
volitional.
Язык: Английский
L'INTRODUCTION AUX SCIENCES DANS L'ÉCOLE MATERNELLE ET LE PREMIER NIVEAU DU PRIMAIRE / INTRODUCTION TO SCIENCE IN KINDERGARTEN AND EARLY ELEMENTARY SCHOOL
European Journal of Education Studies,
Год журнала:
2023,
Номер
10(1)
Опубликована: Янв. 11, 2023
<p>Cet
article
présente
et
examine
un
certain
nombre
de
possibilités,
problèmes
perspectives
recherche
concernant
l'initiation
des
élèves
l'école
maternelle
du
début
primaire
aux
sciences
physiques
la
vie
terre.
Il
aborde
également
les
questions
liées
à
formation
enseignants
création
matériel
pédagogique
pour
enfants
ces
âges.
Cette
synthèse
met
fortement
l'accent
sur
pertinente
l'utilisation
cette
dans
pratiques
d'enseignement.</p><p>This
presents
and
discusses
a
number
of
research
opportunities,
problems,
regarding
the
introduction
kindergarten
early
elementary
school
students
to
physical
life
sciences.
It
also
addresses
issues
related
teacher
training
creation
educational
materials
for
children
these
ages.
This
synthesis
places
strong
emphasis
on
relevant
use
that
in
teaching
practices.</p><p>
</p><p><strong>
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