Application for Initial Review Submission Checklist USF - TalkBank
Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language...
Transcript of Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language...
![Page 1: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/1.jpg)
Introduction to CHILDES and TalkBank
Brian MacWhinney
CMU - Psychology, Modern Languages, Language Technologies Institute
![Page 2: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/2.jpg)
The goal of TalkBank
![Page 3: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/3.jpg)
The core idea
Human communication is a single unified process.
However, patterns in communication are analyzed by 20 different fields.
The time scales of the processes varies from milliseconds to centuries.
But all of these processes must have their ultimate effect in the Moment.
We can capture the Moment on video.
![Page 4: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/4.jpg)
Principles
Data-sharing, Informed Consent
Multimedia
Open Access, Web Access, Commentary
Specified Format
Interoperability
Community integration
![Page 5: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/5.jpg)
Availability
http://childes.psy.cmu.edu
http://talkbank.org
programs, manuals, fonts, morphologies, CA conventions, video production guides, XML Schema, links to other programs
data can be either downloaded or played back over the web
![Page 6: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/6.jpg)
Current target areas
1. CHILDES
2. PhonBank
3. BilingualBank
4. AphasiaBank
5. CABank
6. ClassBank
![Page 7: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/7.jpg)
CHILDES
Child Language Data Exchange System
Founded in 1984 in Concord MA
Director: Brian MacWhinney [email protected]
Programmers: Leonid Spektor, Franklin Chen
3000 Members
130 corpora
Over 3200 published articles
![Page 8: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/8.jpg)
CHILDES and TalkBankCHILDES TalkBank
Age 23 years 7 years
Words 44 million 8 + 55 million
Media 750 GB 450GB
Languages 32 18
Publications 3200+ 89
Users 3000+ 500
![Page 9: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/9.jpg)
Practical Considerations
Learning CLAN takes about a week
Transcription is slow. Perhaps 15:1 ratio. Blitzscribe, LENA, etc. probably will not work
Currently available data may not be perfect for a given issue
Corpora may need enhancement through MOR or Coder’s editor
9
![Page 10: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/10.jpg)
Tools from the Web
Data: childes.psy.cmu.edu/data
CLAN: childes.psy.cmu.edu/clan
Manuals: childes.psy.cmu.edu/manuals
Morphosyntax: childes.psy.cmu.edu/morgrams
Phon childes.psy.cmu.edu/phon
Tutorial videos talkbank.org/training
Digital video: talkbank.org/dv
CA Methods: talkbank.org/CABank
![Page 11: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/11.jpg)
11
Why no handout?
“Overviews” link has this PPT presentation
CHILDES is now fully electronic. No more paper.
![Page 12: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/12.jpg)
Available Methods
Microanalysis - CA, phonetics, ethology
Microgenetic analysis - CA, code-switching (NEXT)
Group and treatment comparisons - Genesee
Error analysis - YipMatthews
Diffusion analysis - in preschools
Longitudinal studies - growth curves
Modeling - neural nets, dynamic systems, evolutionary models
![Page 13: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/13.jpg)
CLAN Tools
Transcribing
Editing
Counts -- FREQ, KWAL
Analyses: MOR, GRASP, PHON
• Interoperability -- ELAN, Praat, SFS, EXMARaLDA, CLAPI, PHON
![Page 14: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/14.jpg)
CA marks
inUnicod
e
![Page 15: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/15.jpg)
Transcripts linked to media
![Page 16: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/16.jpg)
16
Ground Rules
• Ethical use, informed consent
• Levels of permission
• Respect for dignity of participants
• Respect for contributors
• Requirement to cite sources
• Requirement to contribute data
![Page 17: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/17.jpg)
17
Info-CHILDES and Membership
• Archived at LinguistList
• Info-CHIBolts for nuts and bolts
• Membership list
• IASCL Membership
![Page 18: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/18.jpg)
18
Getting Set Up
• Download CLAN from Programs link
![Page 19: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/19.jpg)
19
Windows issues
• You can work in c:\childes
• But your administrator may have this locked, so, you may need shortcuts.
• Windows IPA is difficult.
• Windows compression may produce .wmf
![Page 20: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/20.jpg)
20
Downloading Manuals
CHAT, CLAN
![Page 21: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/21.jpg)
21
Getting Started
• Open CLAN Manual to Chapter 2
• Double-click application
• Control-D to open Commands Window
• Set Working Directory to
c:\childes\clan\lib\samples
![Page 22: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/22.jpg)
22
Should look like this:
Windows will be c:\childes\clan\lib\samples
![Page 23: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/23.jpg)
23
Run FREQ
• Freq sample.cha
• Hit RUN or carriage return
• In output, does “want” occur 3 times?
![Page 24: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/24.jpg)
24
Interface Features
• Help
• CLAN
• Files In
• Recall
• Set MOR, Lib, Output directories
![Page 25: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/25.jpg)
25
Files In
![Page 26: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/26.jpg)
26
Building Commands
• mlu +t*CHI +f sample.cha
• mlu *.cha
• Wildcards
• File output
• *.cha
![Page 27: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/27.jpg)
27
Changing Directories
• Set Working to: ne32
combo +t*MOT +s"is^*ing" *.cha
• Set Working to: samples
kwal +sbunny +w2 -w2 0042.cha
• Triple click on output line to go back to source file
![Page 28: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/28.jpg)
28
GEM
• Set Working to: Workshop
• GEM +s* pau001.cha
• Open output, play audio
![Page 29: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/29.jpg)
29
Exercises - Chapter 8
• MLU50 – mlu +t*CHI +z50u +f *.cha
• MLU5 – maxwd +t*CHI +g1 +c5 +dl 68.cha | mlu >
68.ml5.cex
• TTR– freq +t*CHI +s"*-%%" +f *.cha
![Page 30: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/30.jpg)
30
BatchFile• maxwd +t*CHI +g1 +c5 +dl 14.cha | mlu > 14.ml5.cex
• maxwd +t*CHI +g1 +c5 +dl 55.cha | mlu > 55.ml5.cex
• maxwd +t*CHI +g1 +c5 +dl 66.cha | mlu > 66.ml5.cex
• maxwd +t*CHI +g1 +c5 +dl 68.cha | mlu > 68.ml5.cex
• maxwd +t*CHI +g1 +c5 +dl 98.cha | mlu > 98.ml5.cex
• Batch batch.cex
• Or just run by highlighting in Commands (Windows)
![Page 31: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/31.jpg)
31
Tables
Child MLU50
MLU5 TTR MLT Ratio
14 0.10 0.12 1.84 -0.90
55 -0.70 -0.65 -0.15 -0.94
66 -0.25 -0.19 -0.68 -1.14
68 3.10 2.56 -0.67 1.60
98 -0.95 -1.11 -0.55 0.31
![Page 32: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/32.jpg)
32
The Editor
![Page 33: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/33.jpg)
33
Playing a linked file
• Esc-8
• Esc-A
• Cont-Click
• F5
![Page 34: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/34.jpg)
34
Linking a File - F5
• Cursor on *FAT
• Find file
• F5
• Press space for each utterance
• Save
![Page 35: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/35.jpg)
35
F5 Tricks
• Go back to last good link
• Space quickly through contained overlap
• If a bullet is missing, cut and paste an old one
• For precision, try Sonic Mode
![Page 36: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/36.jpg)
36
Sonic Mode
• Esc-0 to start
• Highlight area
• Shift-click to move edge
• Have cursor on line in file
• S to insert time marks
• Triple click a linked sentence
![Page 37: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/37.jpg)
37
Transcribing
• Open new window (Command-N)
• Insert headers – @Begin
– @Languages: en
– @Participants: CHI Target_Child, MOT Mother, FAT Father, ROS Brother
– @Date
• F5 with space at each utterance
• Go back and transcribe each bullet (c-click)
• Adjust time marks using Esc-A
![Page 38: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/38.jpg)
38
F5, locate sound, enter bullets
click on bullets, transcribe
![Page 39: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/39.jpg)
39
Or use SoundWalker
![Page 40: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/40.jpg)
40
Or use the Video Editor
![Page 41: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/41.jpg)
41
CHECK
• CHECK is CRUCIAL
• Internal: Esc-L
• External: check *.cha
• External CHECK provides fuller control
![Page 42: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/42.jpg)
42
Options
• Backup
• Wrapping
• Line Numbers
• CHECK
![Page 43: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/43.jpg)
43
More Options
Line numbers F5 bullets SoundAnalyzer
![Page 44: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/44.jpg)
44
Coder's Editor
• Open barry.cha
• Esc-0
• Cursor on first line
• Open codeshar.cut
• %spa
• Insert $NIA:AC:IN
![Page 45: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/45.jpg)
45
Coder's Editor Commands
• F1 finish current tier and go to the next
• Esc-c finish coding current tier
• Esc-t restrict coding to a particular speaker
• Esc-Esc go on to the next speaker
• Esc-s rotate subcodes
• Control-g cancel illegal command
![Page 46: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/46.jpg)
46
Send to Praat
Open Praat, Click before link, Send to Praat, Run Analysis
![Page 47: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/47.jpg)
47
Learning to Digitize
![Page 48: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/48.jpg)
48
Searching, Replacing
• Cont-R, Cont-F
• Space, No, !, control-G
![Page 49: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/49.jpg)
49
Fixing Things
• CHSTRING
• INSERT (inserts @ID headers)
• FIXIT
• LONGTIER
• FIXBULLETS
• REN
• COMBTIER
![Page 50: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/50.jpg)
50
Tour of English MOR Files
• Download a copy
• A-rules
• C-rules
• Sf.cut
• Lexicon
![Page 51: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/51.jpg)
51
Running MOR
• Set MOR directory
• mor +xi (dogs)
• mor +xl barry.cha
• Open barry.ulx.cex
• Fix problems using KWAL
• mor *.cha
![Page 52: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/52.jpg)
52
POST
• mor barry.cha +1 or else
• mor barry.cha and then
• ren *.mor.cex *.cha +f
• post *.cha +1
![Page 53: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/53.jpg)
53
Fixing POST• POST is 95% accurate, but some projects
need 100% accuracy
• Eve training set may need error checking
• More data will train a better POST
• POST training is mostly about bootstrapping, using regexp to find and correct subcases leading to error
• Need to remove some POS possibilities and add them back through post-POST rules (spell as N)
![Page 54: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/54.jpg)
54
CHAT
• What is an utterance?
• What is a word?
• Tour of the CHAT manual
![Page 55: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/55.jpg)
55
Web Browsing of Video
![Page 56: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/56.jpg)
56
Some examples
• Forrester
• Rollins
• Yasmin
• Paulo
• Brent, MacWhinney
• Classroom - JLS
![Page 57: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/57.jpg)
57
Rollins Coding
![Page 58: Introduction to CHILDES and TalkBank Brian MacWhinney CMU - Psychology, Modern Languages, Language Technologies Institute.](https://reader036.fdocuments.net/reader036/viewer/2022081419/551a8fb95503466b3a8b4e7f/html5/thumbnails/58.jpg)
Conclusions
• CHILDES and TalkBank provide solid tools for studying language learning and functioning
• Data-sharing has led to major advances in the field
• New approaches emphasize the use of multimedia analysis, computational linguistics, and speech technology
58