European Science Foundation Second Language Databank (ESFSLD)

Introduction References Corpus Structure Corpus Information
Document Information Header Information Metadata Overview

Last update: 18-Sep-2000

 

Introduction

The ESFSLD is a computerized archive of data collected by research groups of the ESF-project in five European countries: France, Germany, Great Britain, The Netherlands and Sweden. The project concentrates on the spontaneous second language acquisition of forty adult immigrant workers living in Western Europe, and their communication with native speakers in the respective host countries.

 

References

Feldweg, Helmut. 1992. The European Science Foundation Second Language Databank

 

Corpus Structure

 

Corpus Information

The corpus consists of a directory containing the names of the target languages. The target language directories have subdirectories with names of source languages in which the data files from the subjects are stored. A custom coding convention is used to classify and identify these files.

 

Document Information

Document data is distributed over the following three file types:

 

Header Information

The ESFSLD headers in the RAW and BIO files are flat structures with attribute-value pairs. No descriptions for attribute-value pairs from the BIO files were available. In addition to the main attribute-value pairs the BIO files there are three sections: fixed characteristics, variable characteristics and a list of encounters. Those sections are not described here.

 

Metadata Overview

Encoded in the filename  
  Informant type There are three types of informants: longitudinal, control and long residents
  Source language **** see transcription ****
  Target language **** see transcription ****
  Informant **** see transcription ****
  Cycle number Cycle to which a particular session belongs
  Sequence number Sequence number of an encounter within a cycle
  Activity type Activity type of the encounter
Transcription (RAW) Contains information about the raw transcripts of the encounters
Filename (external) name of the file
Informant One-letter abbreviation and pseudonym used for informant(s) in the file
Interviewers One-letter abbreviation and name (pseudonym) used for interviewer(s) in the file
Subject **** same as informant ****
Source language Source language of informant (native language)
Target language Target language of informant (language to be learned)
Date Date of encounter
Cassette Label of audio/video cassette used for recording of encounter
Recording **** same as cassette ****
Episode Short description of transcribed episode
Comments Any comments concerning the episode
Keywords Keywords concerning relevance of transcribed data for specific analysis
Transcribed by Name of transcriber of the data
Revised by Name of revisor of the transcription
Checked by **** same as revised by ****
History Records of changes applied to the file
Protocol (PRT) Contains a sort of protocol of an encounter
Socio-biographical (BIO) Contains socio-biographical information about the informants (subjects)
Group ?
Subject ?
Source language ?
Target language ?
Date of Birth ?
Sex ?
Religion ?
Fixed Characteristics ?
Variable Characteristics ?
Encounters ?