• Aucun résultat trouvé

Cognitive predictors of early second-language acquisition in children attending Dutch immersion school programs

N/A
N/A
Protected

Academic year: 2021

Partager "Cognitive predictors of early second-language acquisition in children attending Dutch immersion school programs"

Copied!
1
0
0

Texte intégral

(1)

RESEARCH POSTER PRESENTATION DESIGN © 2012

www.PosterPresentations.com

(—THIS SIDEBAR DOES NOT PRINT—)

D E S I G N G U I D E

This PowerPoint 2007 template produces an A0

presentation poster. You can use it to create your

research poster and save valuable time placing titles,

subtitles, text, and graphics.

We provide a series of online tutorials that will guide

you through the poster design process and answer your

poster production questions. To view our template

tutorials, go online to

PosterPresentations.com

and

click on HELP DESK.

When you are ready to print your poster, go online to

PosterPresentations.com

Need assistance? Call us at

1.510.649.3001

Q U I C K S TA RT

Zoom in and out

As you work on your poster zoom in and out to the level that is more comfortable to you. Go to VIEW > ZOOM.

Title, Authors, and Affiliations

Start designing your poster by adding the title, the names of the authors, and the affiliated institutions. You can type or paste text into the provided boxes. The template will

automatically adjust the size of your text to fit the title box. You can manually override this feature and change the size of your text.

TIP: The font size of your title should be bigger than your name(s) and institution name(s).

Adding Logos / Seals

Most often, logos are added on each side of the title. You can insert a logo by dragging and dropping it from your desktop, copy and paste or by going to INSERT > PICTURES. Logos

taken from web sites are likely to be low quality when

printed. Zoom it at 100% to see what the logo will look like on the final poster and make any necessary adjustments.

TIP: See if your school’s logo is available on our free poster templates page.

Photographs / Graphics

You can add images by dragging and dropping from your

desktop, copy and paste, or by going to INSERT > PICTURES. Resize images proportionally by holding down the SHIFT key and dragging one of the corner handles. For a professional-looking poster, do not distort your images by enlarging them disproportionally.

Image Quality Check

Zoom in and look at your images at 100% magnification. If they look good they will print well.

ORIGINAL DISTORTED Corner handles Good prin ting quali ty Bad prin ting quali ty

Q U I C K S TA RT ( c o n t . )

How to change the template color theme

You can easily change the color theme of your poster by going to the DESIGN menu, click on COLORS, and choose the color theme of your choice. You can also create your own color

theme.

You can also manually change the color of your background by going to VIEW > SLIDE MASTER. After you finish working on

the master be sure to go to VIEW > NORMAL to continue working on your poster.

How to add Text

The template comes with a number of pre-formatted placeholders for headers and

text blocks. You can add more blocks by

copying and pasting the existing ones or by adding a text box from the HOME menu.

Text size

Adjust the size of your text based on how much content you have to present.

The default template text offers a good starting point. Follow the conference requirements.

How to add Tables

To add a table from scratch go to the INSERT menu and click on TABLE. A drop-down box will help you select rows and columns.

You can also copy and a paste a table from Word or another PowerPoint document. A pasted table may need to be

re-formatted by RIGHT-CLICK > FORMAT SHAPE, TEXT BOX, Margins.

Graphs / Charts

You can simply copy and paste charts and graphs from Excel or Word. Some reformatting may be required depending on how the original document has been created.

How to change the column configuration

RIGHT-CLICK on the poster background and select LAYOUT to see the column options available for this template. The

poster columns can also be customized on the Master. VIEW > MASTER.

How to remove the info bars

If you are working in PowerPoint for Windows and have finished your poster, save as PDF and the bars will not be included. You can also delete them by going to VIEW >

MASTER. On the Mac adjust the Page-Setup to match the Page-Setup in PowerPoint before you create a PDF. You can also delete them from the Slide Master.

Save your work

Save your template as a PowerPoint document. For printing, save as PowerPoint of “Print-quality” PDF.

Print your poster

When you are ready to have your poster printed go online to PosterPresentations.com and click on the “Order Your Poster” button. Choose the poster type the best suits your needs and submit your order. If you submit a PowerPoint document you will be receiving a PDF proof for your approval prior to

printing. If your order is placed and paid for before noon,

Pacific, Monday through Friday, your order will ship out that same day. Next day, Second day, Third day, and Free Ground services are offered. Go to PosterPresentations.com for more information.

Student discounts are available on our Facebook page. Go to PosterPresentations.com and click on the FB icon.

© 2013 PosterPresentations.com

2117 Fourth Street , Unit C

Berkeley CA 94710

posterpresenter@gmail.com

Nicolay and Poncelet (2013) showed that some phonological processing abilities (nonword repetition and speech perception, but not phonological awareness) appeared to underlie second-language (L2) vocabulary acquisition in the context of an early English (L2) immersion school program, at least during the first steps of acquisition. Similarly, among the assessed attentional/executive skills in the study of these authors, auditory selective attention and flexibility, but not response inhibition, appeared to be involved during the first steps of L2 vocabulary acquisition in such an immersion school context.

To the best of our knowledge, no information is available to determine to what extent these different cognitive abilities might also been implicated in the acquisition of L2 vocabulary in the specific context of early Dutch language immersion school programs.

• to determine to what extent phonological abilities (STM, phonological awareness, speech perception) and executive/attentional skills (auditory selective attention, flexibility and inhibition) underlie Dutch vocabulary development in children involved in early L2 immersion school programs

• to precise the type of STM processing (STM for item or for order) (see Majerus & Boukebza, 2012) involved in vocabulary development of these children

This study shows that, among the phonological and executive-attentional abilities assessed, STM for serial order and auditory selective attention appears to be independent predictors of Dutch expressive vocabulary acquisition while mental flexibility abilities seems to be involved in Dutch receptive vocabulary acquisition, at least during the first steps of vocabulary develoment in a context of immersion school programs.

Furthermore, age and non verbal intelligence appears also to be involved in Dutch vocabulary acquisition in this context.

In conclusion, these results suggest that the cognitive predictors may be only partially similar for English and Dutch vocabulary acquisition in the context of linguistic immersion school programs.

Majerus, S., & Boukebza, C. (2012). Short-term memory for serial order supports vocabulary development: New evidence from a novel word learning paradigm. Journal of Experimental Child

Psychology, 116, 811–828.

Nicolay, A.-C., & Poncelet, M. (2013). Cognitive abilities underlying second-language vocabulary acquisition in an early second-language immersion education context: A longitudinal study.

Journal of Experimental Child Psychology, 115, 655-671.

Department of Psychology : Cognition and Behaviour, University of Liège, Belgium

S. Gillet, A.-C. Nicolay, C. Le Bihan, & M. Poncelet

Cognitive predictors of early second-language acquisition

in children attending Dutch immersion school programs

Hierarchical regression analyses predicting Dutch vocabulary development using phonological abilities and attentional/executive skills as predictors ( only independent predictors are shown)

PARTICIPANTS

• 39 French-speaking children attending the third year of kindergarten (K3) in immersion schools at the beginning of the study

• Mean age : 63 months (57-68)

• Immersion type : 75 % Dutch – 25% French PROCEDURE

Longitudinal design :

Time 1 (beginning of K3) :

- measures of phonological and attentional/executive abilities;

- control measures of non verbal intelligence and vocabulary knowledge in French

Time 2 (end of K3) :

- measures of lexical acquisition in Dutch after 8 months in immersion classes TASKS

T1 Dutch expressive voc (T2) Dutch receptive voc (T2)

Age

Non verbal intelligence

French expressive vocabulary

.32* .32* .35* Nonword repetition Serial Order STM .33* .55*** .34*

Auditory Selective Attention (CR) Mental Flexibility (errors)

.39*

-.44** -.47**

Correlations between the different variables assessed at T1 and Dutch vocabulary development at T2 (only significant correlations are shown)

(*p<.05, ** p<.01, *** p<.001) (*p<.05) s.gillet@ulg.ac.be http://www.npla.ulg.ac.be/ Hoe heet deze vorm?

Psycholinguistics in Flanders 2014, Poster session 1 (08-05-2014)

Waar is de aap ?

Dutch expressive voc R2

Dutch receptive voc R2

Age

Non verbal intelligence

.104*

.120*

Serial Order STM .089*

Auditory Selective Attention Mental Flexibility (errors)

.107*

.092*

Dutch lexical development

- Receptive vocabulary in Dutch : picture designation task (135 items) - Expressive vocabulary in Dutch :

picture naming task (135 items) - Picture designation and naming

tasks were designed from

vocabulary used by the

Duch-speaking teachers during the first immersion school year (e.g.,

colors, animals, fruits, food, toys,…).

Control tasks

- Non verbal intelligence (Raven)

- Receptive vocabulary in French (EVIP) - Expressive vocabulary in French (NEEL)

Phonological tasks

- Speech perception task

- Sort term memory (STM) tasks - Nonword repetition

- STM for item information - STM for order information - Phonological awareness task

Attentional/executive tasks

- Mental flexibility task (KiTAP) - Inhibition task (KiTAP)

- Auditory Selective Attention task (KiTAP)

Références

Documents relatifs

Results indicate that executive processing abilities, phonological short-term memory, and phono- logical awareness operate as distinct but related constructs that manifest

The results on vocabulary indicate that in this population of Portuguese- speaking children growing up in Luxembourg, Luxembourgish (L2) and German (L3) lexical knowledge was

Their results indicate that the near-native speakers have acquired the neces- sary syntactic licensing features as well as target-like processing strate- gies for null subjects

As for the lowest proficiency levels, the L2 learners rated all verbs statistically, alike, suggesting that they did not discriminate semantic subclasses in this construction, while

In this study, we examined the acquisition of Dutch gender agreement in attributive adjectival inflection and definite determiners in different groups of learners: typically

The word learning experiment can provide two kinds of information about the acquisition of novel second language contrasts: first, it provides information about how the different

L'objectif de cette étude était de démontrer si oui ou non, certaines pratiques informationnelles des lycéens dans le domaine de la culture,

We check then the effect of a dynamically heated chromosphere on the accretion process (Chr–Λ case, Section 3.3) and we finally check the effect of the radiation feedback on