The CHILDES Project provides three crucial tools now being used by language researchers around the world. The first tool is the CHILDES database of computerized transcripts from interactions between children and their parent. This database includes data from earlier funded projects studying children from a variety of social groups, ages, languages, and medical conditions. These data are made available to all researchers. The second major tool is the CHAT transcription format which is used to encode the current database and new data being entered into the system. The third major tool is the CLAN package of data analysis programs which can be used to automatically search the entire database for lexical, syntactic, and discourse patterns relevant to key questions in developmental theory. For the next funding period, the specific aims of the CHILDES project involve five major initiatives that seek to expand and refine the shapes of these three tools. 1. The database initiative. In this area, the goal is to improve the quality and quantity of the existing CHILDES database through additional data entry, detailed documentation, computer-assisted checking, and reformatting. 2. The Johnny Appleseed initiative. The goal of this initiative is to make all three CHILDES tools maximally available to language researchers around the world. 3. The user-friendliness initiative. Here the goal is increase the user-friendliness of the CLAN programs for UNIX, PC-DOS, and Macintosh by bundling the programs into a single menu- driven application for all three systems. 4. The discourse initiative. The goal here is to create a set of CLAN programs that will facilitate study of narrative and conversational discourse patterns. 5. The morphosyntactic initiative. Here the goal is to expand the e- morph and LAG systems to provide automatic morphological analyses and computer-assisted part-of-speech tagging and synaptic parsing of sentences.

Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Research Project (R01)
Project #
2R01HD023998-04
Application #
3324415
Study Section
Human Development and Aging Subcommittee 3 (HUD)
Project Start
1988-02-01
Project End
1995-03-31
Budget Start
1991-04-01
Budget End
1992-03-31
Support Year
4
Fiscal Year
1991
Total Cost
Indirect Cost
Name
Carnegie-Mellon University
Department
Type
Schools of Arts and Sciences
DUNS #
052184116
City
Pittsburgh
State
PA
Country
United States
Zip Code
15213
Gauvain, Mary; Perez, Susan M; Reisz, Z (2018) Stability and change in mother-child planning over middle childhood. Dev Psychol 54:571-585
MacWhinney, Brian; Fromm, Davida; Rose, Yvan et al. (2018) Fostering human rights through TalkBank. Int J Speech Lang Pathol 20:115-119
Byun, Tara McAllister; Rose, Yvan (2016) Analyzing Clinical Phonological Data Using Phon. Semin Speech Lang 37:85-105
Rose, Yvan; Stoel-Gammon, Carol (2015) Using PhonBank and Phon in studies of phonological development and disorders. Clin Linguist Phon 29:686-700
Brooks, Patricia J; Seiger-Gardner, Liat; Obeid, Rita et al. (2015) Phonological Priming With Nonwords in Children With and Without Specific Language Impairment. J Speech Lang Hear Res 58:1210-23
Arbib, Michael A; Bonaiuto, James J; Bornkessel-Schlesewsky, Ina et al. (2014) Action and language mechanisms in the brain: data, models and neuroinformatics. Neuroinformatics 12:209-25
Macwhinney, Brian (2014) What we have learned. J Child Lang 41 Suppl 1:124-31
Albert, Aviad; MacWhinney, Brian; Nir, Bracha et al. (2013) The Hebrew CHILDES corpus: transcription and morphological analysis. Lang Resour Eval 47:973-1005
Miyata, Susanne; MacWhinney, Brian; Otomo, Kiyoshi et al. (2013) Developmental Sentence Scoring for Japanese (DSSJ). First Lang 33:200-216
Andreu, Llorenç; Sanz-Torrent, Mònica; Olmos, Joan Guàrdia et al. (2013) The formulation of argument structure in SLI: an eye-movement study. Clin Linguist Phon 27:111-33

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