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CSLI Calendar, 10 June 1998, vol. 13:37
C S L I C A L E N D A R O F P U B L I C E V E N T S
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10 June 1998 Stanford Vol. 13, No. 37
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A weekly publication of the
Center for the Study of Language and Information (CSLI)
Stanford University, Ventura Hall, Stanford, CA 94305-4115
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ACTIVITIES DURING 10 JUNE TO 19 JUNE 1998
THURSDAY, 11 JUNE
11:00am CCRMA Hearing Seminar
CCRMA Library
Speech Perception and Learning
The Connection Between Acoustic Processing and Reading
Athanassios Protopapas
Scientific Learning
Abstract below
4:00pm Xerox PARC Forum
George Pake Auditorium, Xerox PARC
Dinosaur Research in the U.C. Museum of Paleontology: The
Real Jurassic Park
Mark Goodwin
U.C. Museum of Paleontology
http://www.ucmp.berkeley.edu/
http://www.parc.xerox.com/ops/projects/forum
7:30pm Sociable Syntax/Socio-Rap session
Margaret Jacks Hall 146
Copula Deletion and other myths of AAVE
Tom Wasow and Ivan Sag
Stanford
Abstract below
FRIDAY, 12 JUNE
12 noon Neurobiology Talk
Fairchild D202
Neuromuscular Function Clarified with Monte Carlo
Modeling
Dr. Miriam M. Salpeter
Department of Neurobiology and Behavior
Cornell University
Host: Dr. U. J. McMahan
http://www.stanford.edu/dept/nbio/June1998.html
SATURDAY, 13 JUNE
2:00pm Documentary Film and Video Program
Cubberly Auditorium
Screening of Thesis Projects by Graduating 2nd year A.M.
students
http://www.stanford.edu/dept/communication/events/events.html
SUNDAY, 14 JUNE
9:30am Stanford Commencement
Stanford Stadium
Main speech by Ted Koppel, ABC Nightline
no tickets required
WEDNESDAY, 17 JUNE
12 noon Berkeley Phonology Laboratory Colloquium
46 Dwinelle Hall, Berkeley
Subglottal Pressure, Accentuation and Prominence.
Some Results from a Pilot Study in Sweden
Gunnar Fant
Royal Institute of Technology
Stockholm
THURSDAY, 18 JUNE
11:00am CCRMA Hearing Seminar
CCRMA Library
Temporal Processing Techniques
Srikantan Nagarajan
http://www-ccrma.stanford.edu/CCRMA/Events/Events.html
12 noon CSLI TALK
Cordura Hall, Room 100
Inside Nortel's Corporate Design Group
Peter Dodd
Nortel
Abstract below
4:00pm Xerox PARC Forum
George Pake Auditorium, Xerox PARC
Superfluidity in Helium-Three: The Discovery Through the
Eyes of a Graduate Student
Douglas Osheroff
Stanford University
http://www.parc.xerox.com/ops/projects/forum
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NOTES
We are coming to the end of the Academic Year at Stanford and the
campus is preparing for graduation (it is amazing how they managed to
control the weather this year so that many wildflowers are still in
bloom for the ceremony). During the summer the CSLI Calendar is
published only when there are events to announce.
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CCRMA HEARING SEMINAR
on Thursday, 11 June 1998, 11:00am
CCRMA Library, The Knoll
http://www-ccrma.stanford.edu/CCRMA/Events/Events.html
Acoustic Processing is Related to Reading and Language Ability
Athanassios Protopapas
Scientific Learning
It has long been known that language impaired and reading impaired
children have perceptual difficulties, especially with speech stimuli.
Recent data indicate that such difficulties may arise from fundamental
acoustic processing deficits in time and frequency resolution. For
example, abnormally elevated backward masking thresholds have been
obtained from language impaired children, and elevated modulation
detection thresholds from adult dyslexics. In our ongoing studies we
aim to disentangle various processing components and describe the
extent and the variability of the observed deficits in various
populations. In this talk I will present data from adults showing a
correlation between reading ability and performance in frequency
discrimination, especially for backward masked tones, and in tone
sequencing (a task known to pose difficulties for language impaired
children as well). I will also present data from unimpaired children
showing age effects on frequency discrimination and on task learning,
as well as a correlation between language scores and detection
thresholds for backward masked tones. These data are consistent with
the hypothesis that auditory processing difficulties may lead to
language (and thereby reading) difficulties through impaired phonetic
development.
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SOCIABLE SYNTAX/SOCIO-RAP SESSION
on Thursday, 11 June 1998, 7:30pm
Margaret Jacks Hall 460:146
Copula Deletion and other myths of AAVE
Tom Wasow and Ivan Sag
Stanford
One evident difference between African American Vernacular English
(AAVE) and Standard American English (SAE) in that the latter requires
finite verbs in certain environments where the former does not. The
clearest case of this is the so-called 'copula deletion' construction,
illustrated by (1):
(1)a. Chris at home
b. We angry with you.
c. You a genius!
d. They askin for help.
Other examples include what have been termed 'aspect markers' such as
invariant 'be', BIN, and 'done', as well as the absence of the
third-person singular -s suffix on verbs:
(2)a. I be eatin then.
b. The children BIN ate.
c. The children done ate.
d. Andy make a lot of money.
We argue that (1) can be handled straightforwardly in HPSG as a
headless clause, without recourse to deletion rules or phonetically
null elements. Such an analysis brings out the commonalities between
verbless clauses in AAVE and those in other languages such as Russian
and Hungarian.
We analyze the examples in (2a-c) as headed by finite, non-auxiliary
verbs. (2d) illustrates a morphological fact about AAVE, reflecting
the near disappearance of subject-verb agreement from this language.
But we show that all of the examples in (2) can be treated as finite
clauses, providing a straightforward account of the syntax and
semantics of such sentences.
Finally, we consider Labov's case for deletion account of examples
like (1). In particular, we go in detail through the list of
environments that he claims are exceptions to copula deletion, showing
that our analysis gives a consistently more elegant and less
stipulative account of the phenomena.
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CSLI COGLUNCH
on Thursday, 13 March 1998, 12 noon
Cordura Hall, Room 100
http://www-csli.stanford.edu/csli/Coglunch/
Inside Nortel's Corporate Design Group
Peter Dodd
Nortel
Nortel's Corporate Design Group is just 100 people strong, and
represents a variety of design and research skills. We deliver ideas,
product concepts, customer research, and design intent into the five
lines of business. Sometimes we have been known as the flea on the tip
of the tail of the dog, other times as the lunatic fringe. Whatever
the label, we have had influence on a number Nortel's products that
has led to success in the marketplace.
I will give an overview of Nortel, the Advanced Technology Program and
CDG's role as a "core competency". Through a case study of one
project, I will give a perspective on the variety of research and
design activities we undertake.
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