Latent Aspects in L2 Acquisition (LAL2A) is a 3-year project recently granted by the Hellenic Foundation for Reseach & Innovation (H.F.R.I.) within the 1st Call for H.F.R.I. Research Projects to Support Faculty Members & Researchers and Procure High-Value Research Equipment. For more info, please go ahead and navigate through the various sections of this page.

Project Background

Statement of Purpose

Recently, Applied (AL) and Computational Linguistics (CL) have approached each other to the extent of being considered closely neighbouring subfields of linguistics. However, due to the complexity of interpreting CL’s numeric indices and the lack understanding the methods it employs, only a small part of the vast number of these data-scientific methods is actually being exploited in AL by language researchers and L2 teachers, still, thus leaving a substantial gap between the two fields.
Our research adopts a subset of machine learning (ML) algorithms adopted in CL and experimental methods of AL to enhance the quality of Second Language Acquisition (SLA) research and L2 teaching, since the bilateral benefits of such closer cooperation are too large to ignore.

Support

Latent Aspects in L2 Acquisition (LAL2A) is granted with a 3-year fund by the Hellenic Foundation for Reseach & Innovation (H.F.R.I.) within the 1st Call for H.F.R.I. Research Projects to Support Faculty Members & Researchers and Procure High-Value Research Equipment. The aim of H.F.R.I.’s call was two-fold: on the one hand to support the implementation of selected research projects of high scientific calibre and on the other hand to procure research equipment of high value and strategic importance, as part of the effort to support research activities in the country.
Our proposal has been evaluated in two stages by 4 external reviewers and was ranked 7th with score 93/100 among the 96 proposals in the area of Humanities for category I.
About the 1st Call for H.F.R.I. Research Projects

Impact

On Society

→ Improvement of linguistic and communicative competence of speakers of Greek as a second language. Communication, in turn, influences social interaction since communicative and social abilities are tightly intertwined (Newman-Norlund et al., 2009).

→ Development of teacher’s self-confidence and teaching skills, as the whole process will expand their awareness of interlanguage concerns in L2. The implications for the curriculum design are obvious.

→ Adaptation to the foreign culture, in the form of acculturation, is best facilitated by the learner’s self-confidence regarding their achievements in the course of interlanguage. Congruence between students’ goals and achievements in the course of interlanguage influences adaptation in the foreign environment with reciprocal effects for the learner. (Jiang et al., 2009).

On Science

→ Computer-aided Error Analysis of such a depth will facilitate the emergence of distinct features that can identify certain stages of interlanguage even at the individual’s level. In fact, the researcher as well as the teacher will gain methodologically enriched insight in the path the language learning follows. This, in turn, can be seen as the feedback that the teacher receives with respect to the learning strategies they employ in the classroom.

→ Combination of corpora and experimental methods should also ideally be integrated with linguistic theory. The fact that such an approach can be very rewarding is demonstrated by McKoon & MacFarland (2000: 856), who see as the most compelling aspect of their study the power gained by combining corpus analysis and psycholinguistic experimentation with linguistic theory, demonstrating how theoretical work and empirical work can inform each other.

→ LAL2A is designed to offer provision of remedial influence. Specifically, in the case where the analysis of the individual’s production (written or spoken) may indicate a number of deviating patterns in L2, LAL2A will suggest a set of exercises that will make the learner aware of the target form.

→ A number of advanced experimental techniques (i.e. eye-tracking to track sentence processing) will be used as a means of validating the patterns of interlanguage that emerge from the analysis of naturalistic data (corpora).

Members

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Alexandros Tantos

Project Leader

Computational Linguistics,
Natural Language Processing,
Formal Semantics,
Discourse Semantics and Pragmatics,
Corpus Linguistics,
Data Science

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Despina Papadopoulou

Language Processing,
Bilingualism,
Language Acquisition,
Second Language Teaching,
Language Disorders

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Nikolaos Amvrazis

Second Language Acquisition,
Teaching Language Learner Strategies,
Interfaces [Syntax-Discourse],
Experimental Linguistics

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Kosmas Kosmidis

Computational Physics,
Statistical Physics,
Complex Networks,
Biophysics,
Data analysis

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Elena Drakonaki

Teaching & Learning Strategies of Vocabulary in Second Language Acquisition,
Commucative Approach of Teaching Modern & Ancient Greek,
Contrastive Interlanguage Analysis,
Data-driven learning and learner corpora

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Chrysanthi Develaska

Computational Linguistics,
Corpus Linguistics,
Data Science,
Formal Semantics

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Konstantinos Aggelou

Computational Physics,
Networks,
Statistical Physics,
Data Analysis

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Nina

Language Processing,
Experimental Linguistics,
Second Language Teaching

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Pinelopi Kikilintza

Strategic Planning and Project Management in Education,
Computational Linguistics and Sentiment Analysis,
Data Science

News

Upcoming Talks, Activities and Calls

 
 
 
 
 

The Greek Learner Corpus II (GLCII)

Abstract (in Greek)

Sep 2022 – Sep 2022 1st Academy of the Digital Humanities Lab
Participants had the chance to get acquainted with the design principles and the web interface that hosts GLCII as well as with the annotation process followed by the LAL2A team members.
 
 
 
 
 

The Greek Learner Corpus II: Design, Annotation and Novelties

Abstract

Sep 2022 – Sep 2022 15nth International Conference on Greek Linguistics (ICGL15)
Talk given for the 15nth International Conference on Greek Linguistics (ICGL15) - Speakers: Alexandros Tantos, Nikos Amvrazis, Elena Draknaki [author team: Alexandros Tantos, Nikos Amvrazis, Elena Draknaki, Despina Papadopoulou, Chrysanthi Develaska, Gerakini Douka, Pinelopi Kikilintza and Ilia Papafilippou]
 
 
 
 
 

Lexical Gravity, Collocational Chains & Formulaic Speech in the Greek Learner Corpus II

Abstract

May 2022 – May 2022
Upcoming Talk for the International Symposium in Theoretical and Applied Linguistics 25 (ISTAL25) - Speakers: Alexandros Tantos & Elena Drakonaki
 
 
 
 
 

Building Synergies between SLA and LCR: the Case of Gender

Abstract

May 2022 – May 2022
Upcoming Talk for the International Symposium in Theoretical and Applied Linguistics 25 (ISTAL25) - Speakers: Nikolaos Amvrazis & Alexandros Tantos
 
 
 
 
 

Exploring the Formulaic Speech in Greek: Findings from the Greek Learner Corpus II

Abstract (in Greek)

May 2022 – May 2022 Zoom meeting
Talk given for the Annual Meeting of (AMGL42) - Speaker: Elena Drakonaki
 
 
 
 
 

Presenting the Greek Learner Corpus Gateway environment

Mar 2022 – Mar 2022
Invited Talk organized by the Sismanoglio House at Istanbul in which we showed the features of the e-platform Greek Learner Corpus Gateway for navigating and searching through the GLCII data.
 
 
 
 
 

Data-driven Learning and the Greek Learner Corpus II

Feb 2022 – Apr 2022
Seminar series organised by Unicef οn Data Driven Learning using the Greek Learner Corpus II - Speakers: Alexandros Tantos, Elena Drakonaki & Chrysanthi Develaska
 
 
 
 
 

Analyzing the Digital Trace of Greek as a Foreign/Second Language with Machine Leaning Tools

Sep 2021 – Sep 2021
Invited Talk organized by the Hellenic Foundation of Culture.
 
 
 
 
 

Concluding a 5-year memorandum of cooperation with Hellenic Foundation of Culture

Jun 2021 – Jun 2021
The Hellenic Foundation of Culture will be actively participating in the data collection of the Greek Learner Corpus II! Four of its chapters (Alexandria, Belgrade, and Odessa) will be providing us learner productions.
 
 
 
 
 

Machine Learning and the Greek Learner Corpus II

May 2021 – May 2021 Zoom meeting
Webinar organized by LingLab, the linguistics’ lab of the Department of Linguistics, Aristotle University of Thessaloniki
 
 
 
 
 

Exploring the Greek Learner Corpus II with Machine Learning Tools

May 2021 – May 2021 Zoom meeting
Invited talk organized by the Department of Linguistics of the National and Kapodistrian University of Athens
 
 
 
 
 

Starting our cooperation with Sismanoglio Megaro in Istanbul

Data collection from turkish-speaking learners of Greek as a second language

Mar 2021 – Mar 2021 Zoom meeting
LAL2A has just started its cooperation with Sismanoglio Megaro of the Consulate General of Greece in Istanbul. Many thanks go to Ms Achladi and Mr Danellis, whose excellent spirit of cooperation brought us closer not only to afilliated L2-Greek teachers of Sismanoglio Megaro, but also to teachers all over Turkey contributing oral and written productions of turkish-speaking learners of Greek as a second language. We are looking forward to working with them!
 
 
 
 
 

Two new members are with us!

Mar 2021 – Mar 2021 Thessaloniki
Our research team grows! Kosmas will help us with the data-analytic part of the project and Nina will participate in designing and implementing the planned experiments.
 
 
 
 
 

Arrival of the eye-tracker

Implementation of the planned psycholinguistic experiments

Dec 2020 – Dec 2020 Thessaloniki
Our brand new eye-tracker, Tobii Pro Fusion, has finally arrived! The team will be implementing the planned psycholinguistic experiments soon.
 
 
 
 
 

Data Collection

Corpus Design and Construction

Jan 2020 – Jan 2020 Thessaloniki
Compiling learners’ productions and conducting a pilot study for preparing the annotation scheme of our corpus.
 
 
 
 
 

Project Start

First Meeting

Dec 2019 – Dec 2019 Thessaloniki
It’s about time we get started! First meeting of our team! Soon more members to join us!

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