Friday, August 20, 2010

Real Counting!

Grace has been doing something like counting for months now, with numbers going up into the twenties, but tonight Grace did her first confirmable real counting. Here's the interaction:
We're looking at a drawing of a funny man I drew (this is a game we play -- draw something funny then name what's wrong with the picture). This particular man had 6 arms.
Grace: What's funny about the man?
Me: What do you think?
Grace: I not know.
Me: How many arms does he have.
Grace: 4!
Me: Count them.
Grace: 1, 2, 3, 4, 5, 6! He have 6 arms!
Counting is of course a poem and an algorithm (point to one item at a time while reciting the poem without repeating), and I've often wondered if to Grace it was merely a poem and a gesture (point to items while repeating the poem until bored). Tonight, Grace very clearly was using the algorithm correctly. As an extra bonus, I got to see that she hadn't actually memorized the appearance of 6 items as a unit -- her immediate fuzzy-math brain answered "4!" and only after counting did she arrive at the actual number (with dice games and things I've often been convinced that she was memorizing the number-of-dots as shapes rather than as a group of objects she counted).

Tuesday, August 17, 2010

First Words

I'm always amazed that other parents can report the first words their children spoke. How on earth can you be sure?

At any rate, I can report that Clara's first words that I'm positive were words -- used and understood, with clear meaning, etc. -- were an emphatic "AAAH DAAAAA" (all done) at the end of dinner the other night. Clara also did the appropriate gestures for "All Done" (a sort of clapping that K must have picked up from daycare babysign and then a wild waving that Clara has added to make it sure we know she's done). The "Ahh Daa" was spoken first, clearly -- the gestures were only really added when I paused to marvel at the clarity of the words rather than getting her out of her high chair -- ah, the frustration!

This is assuming that the first word must be spoken. If not, then I have a clear first word from this past weekend (earlier still): "clap." I asked Clara to clap, for once not clapping myself or gesturing but merely saying the word, and she immediately began clapping. I tried out some other words and quickly found that she seemed to also know "wave" and "dance."

I realize that it can be hard to know for sure whether she knows these words since, understandably, her patience with being told what to do and doing it does wear thin rather quickly.

Other contenders for first-word (i.e. other things we think we've heard her say) include: "Clara" and "Hello."

How I know what counts as first, I know not, but I can definitely say that Clara is using language now -- let the fun begin!


Tuesday, August 10, 2010

More Gracese: overtransivitizing

Here are a few more sentences I wanted to blog about before I forgot them, mostly for their charm, but also for their grammatical interest:

Grace, asking me to toss her in the air: Daddy, will you jump me

and

Grace, hearing me drop something: What did you just fall down

In both of these cases, Grace has transivitized a verb according to the standard English pattern, except that Standard English doesn't transivitize either of these verbs in just this way.

Here's the standard pattern Grace is working from:

VerbIntransitive FormTransitive Form
X
To XTo cause (Y) to X
OpenThe box opensShe opens the box
StopHe stops at the sign.She stops traffic.
SitShe sits downShe sits the doll down
TripHe trips over the rug.She trips him.
Move over
I'll move over for you
I'll move this over for you

For any students of Spanish following, the same pattern applies in Spanish, with a "se" marking the intransitive forms.
VerbIntransitpattern.pattern.ive FormTransitive Form
X
To XTo cause (Y) to X
AbrirLa caja se abreElla abre la caja.
PararSe para al señalElla para el tráfico.
Sentar
Se sienta.Sienta la muñeca.


Not too long ago I read a nice description of which verbs accept the transitivizing pattern and which do not in a popular linguistics book. Alas, I can't recall which book at the moment, nor can I really recall just how strongly predictive the explanation given is.

Grace extended this pattern to two cases where it doesn't belong. In the case of "fall down", there simply is no transitive form of "fall." I suspect that this is part of a relatively clear pattern.

In the case of "jump", there are a couple of transitive uses, but neither of them mean "to cause to jump." Instead, they mean "to jump (at)" or (in checkers) "to jump (over)", with the transitive form basically eliding a preposition. If I think of other verbs similar to "jump" in meaning, I can see some similar transitive uses: skip (vt = to skip over), hop (vt = hop on, as in a train), or in other cases no transitive form available (prance, leap).

Thinking of verbs of motion, there are some neat patterns -- flip, turn, and spin all follow the transivitizing pattern, for example, whereas skip, hop and jump do not -- but it's still a bit hard for me to see what the proper pattern is.

Here's a rough chart of some verbs in the family...
Follow patternHas idiomatic transitiveHas no transitive form
flip, turn, spin, twist
hop, skip, jump
leap, prance,
Move (over)
run
go
land, fly

take off, soar
crash, trip

fall, stumble
break, hurt, heal

get better, get worse

Laying it out this way, it's hard to believe there is a pattern underlying it (though I imagine there is, at least of a sort). At any rate, I don't envy Grace the job of sorting it all out.

Monday, August 9, 2010

Adjectives and more unexpected ambiguity

Tonight Grace and I had the following interaction while reading a story about a girl saving pennies in a penny jar:
Me (reading): "She put all the shiny coins in the jar."
Grace (responding): But not the dark ones.
It took me a second to figure out what she meant, but it did occur to me that given the structure "all the ADJ NOUN", her assumption that ADJ was restrictive was not a bad one. Only given the (false) assumption that all coins are shiny and the knowledge that shininess is not a good criterion for sorting coins when saving money is the correct reading, in which "shiny" serves as descriptive embellishment, obvious.

All of this reminds me a bit of teaching adjective order in Spanish. One common example given is "La blanca nieve." The explanation of this word-order is that adjectives providing an extra flourish of description can be preposed, whereas adjectives playing the more typical function of restricting the set of nouns being described are postposed.

When you try to explain this in terms of emphasis, it gets quite confusing, because whether "La blanca nieve" calls more or less attention to the word "blanca" depends on your frame of reference ("blanca" is extraneous information, but the fact it's being mentioned at all given its obviousness serves to emphasize it).

Of course, in both the case of the "shiny coin" and "la blanca nieve", it seems that contextual knowledge -- about the importance of shininess in coins and whiteness in snow -- plays a much more important role than grammatical patterns.

Thursday, July 29, 2010

Conditionals, requests, language acquisition (i.e. more on Gracese)

So last night I was reading Grace a board book about birds. The board book actually pretty much is dedicated to defining "birds", which would make it an interesting subject for a post on word meanings some other time... the pages said things like "most birds fly" and "all birds have feathers." After reading to Grace about feathers and looking at the picture, I asked Grace...

me: would you like to have feathers, Grace?
Grace: (after a pause) Daddy, why did you say I can have feathers?

A couple of cool things here. 1. Grace used the verb "say" to indicate the presuppositional content of what I said (i.e. to mean "imply"). 2. Grace heard "would" in the polite sense whereas I meant it in the hypothetical sense -- polysemy exists in way more places than just word meanings.
In case it's unclear, let me spell out the intended and understood meanings of my sentence:
intended: imagine having feathers -- what would that be like?
understood: Have some feathers, if you please.

Grace's misunderstanding seems unlikely because I tend to think of the hypothetical meaning of the conditional as primary. Thinking about the history of language, this seems true -- the tense serves for talking about possible but not-yet-true realities, and has then been ritualized in polite forms in which we ask indirect questions rather than make requests of each other. But of course in the world of a toddler, indirect questions are much more common than hypothetical situations. My first thought on hearing Grace's response was that Grace may not understand the hypothetical meaning of the conditional at all -- she may know it only as the form we use for polite requests.

This is something I often see when we ask Grace to rephrase a demand in more polite language. Like most parents, we are merely expecting Grace to say "please." But often Grace rephrases without the please, but using the more polite indirect form.

Grace: Bring me milk Daddy, right now!
Me: Grace, can you ask for that more nicely?
Grace: Would you bring me milk right now daddy?
Me: Can you be a little more polite?
Grace: Would you bring me milk right now daddy pleeeeeeease?


Of course, the "would you" transformation is probably a more important bit of learning than the "please" bit. Now to figure out how I'll know when she's actually learned to use hypotheticals...

Sunday, May 30, 2010

iTunes sucks

I feel like in the GNOME world, it's often an unspoken assumption that Apple sets the standard for good design, and that the free software folks just hobble along trying to meet it.

Having not used Macs extensively since the quite-well-designed OS 8.6, I've often assumed this is true (nevermind the poor design of the "Dock" etc).

With K's lovely new iPhone, I had occasion to download iTunes lately (and I kept Windows on a partition of my new laptop just for this purpose -- ugh). This is a sort of submission, ever since my unfortunate altercation with a Mac Genius last time we bought a Mac product, when said genius knew virtually nothing of what file formats the iPod supported and could only tell me, repeatedly, "you just use iTunes."

Well, now that we have an iPhone, it appears you in fact have to use iTunes (things don't just work in Ubuntu with it, and you can't buy cool stuff for it without iTunes anyway), and all I can say is iTunes deeply, deeply suck.

Here are just a few experiences so far:

1. I try to copy a movie to the iPhone. I drag and drop it -- this is the paradigm of virtually every mac app everywhere since multifinder was introduced. This starts playing the movie. Nowhere can I figure out how to exit the movie -- I finally quit the program and reopen, at which time I have to reenter my password information.

2. I can see my shared library from my Rhythmbox machine -- sweet! But I can't copy the songs or download them to iTunes, even though they're DRM-free easily-copiable songs in the linux world (I only buy music from Amazon so as to avoid DRM).

3. I copy my music library into iTunes from a networked folder since the "magic" way didn't work and the app hangs. I have to force quit the application, leaving me with about 1/5 of my music library.

4. I try to "sync" the iPhone to the program in order to let Katharine update her Audobon app and install her newly downloaded TV show. I get a series of confusing messages about syncing "erasing" everything on the machine. Finally, I click "OK", rather frightened of Katharine's losing all the apps she's already paid for. Fingers crossede.

Long story short: the "syncing" model is rather confusing, iTunes is buggy and doesn't seem to be threaded properly so that one operation (importing a library) hangs up the program with no easy way to pause that operation. Furthermore, long operations such as syncing don't include time estimates.

Of course, on the plus side, the iPhone itself is pretty sweet. According to K anyway -- I don't really get to play with it much, and I don't dare to since I might want to write apps for it, which dooes not exactly promise to be a free and open experience to say the least.

I'm pretty sure any neutral comparison of iTunes to Rhythmbox would have Rhythmbox dominating iTunes in usability and feature set. Except, of course, the ability to work with the Apple store -- but that's not exactly Rhythmbox's fault.

Wednesday, May 5, 2010

poop, the past tense, and phonological features

So last night Grace said, "I pooped," a pretty typical sentence (we're mid potty training here). Here's how she said it:

ai pʰupʰɪt

This struck me as a pretty interesting utterance.

Background
Here's the relevant background information. First, the Standard English past tense here is formed by two simple rules.

1. Gramatical rule: Add "d" to create the past tense (unless the word already ends in "d/t" in which case you add "ɪd" in order to make the "d" audible).
2. Phonological rule: In a consonant cluster, the voicing spreads from the first consonant rightward in English (the opposite can happen at other times -- as it does in Spanish, for example, where voicing spreads leftward to affect the pronunciation of the "s" in "mismo" or "beisbol").

poop --> (grammar) poopd --> (phonology) poopt
One more piece of background information that is important is to understand Grace's rules for syllabification. Grace has for a long time not permitted consonant clusters. This is pretty typical of children's speech in English, and is typical of many languages throughout the world so it's also true of many accents. Her basic rule is that a syllable consists of C + V + C, where C is one consonant, V is one or more vowels and C is one consonant. When a word contains more than one consonant, Grace has two options: she can ignore a consonant or add a vowel. In practice, she does both, as in the following pronunciations:

Grace's syllabification at work
James: "dʒeimɪz" (standard pronunciation: dʒeimz)
Books: "bʊtʰɪz" (standard prononciation: bʊks)
Star: "tʰɑɹ" (standard pronunciation: stɑɹ)

These have been standard Gracese for a while. Obviously under the pressure of the Standard English she hears every day, all of these formations will eventually give way to the standard ones, and we have started to hear the occasional consonant cluster out of Grace already.

Analysis of Poop-it
Given Grace's rules for syllables, and Grace's frequent formation of past tense words in English with the "d" suffix, I would have expected her to form one of the following two forms:

1. Gracese: pʰupʰɪd (poop-id)
2. Standard: pʰupɾ (poopt)

What she did, however, is she formed a hybrid. This raises the possibility that she has learned neither the grammar nor the phonological rule described above, but has instead simply heard the word form "poopt" and interpreted it based on her own rules for syllabification.

This shouldn't seem that surprising, but to me it is. Listening to her talk, it seems so clear that she is using our grammatical endings "z" (plural, third person) and "d" (past tense) in a variety of contexts. But of course, it's entirely possible that instead of hearing Grace alternate between uninflected forms ("I poop") and inflected forms ("I poopit"), what I have in fact been hearing is simply her alternating between two pronunciations/interpretations of the to-her unpronouncable ("I poopt): "I poop" and "I poopit").

Of course the real proof that she is inflected verbs at all will only come when she begins to create novel (i.e. erroneous) forms like "goed" and "throwed." I can't say for sure whether I've heard these yet -- given how common they are in kid-speak and how interested I am, it's likely we haven't hit this phase yet.

Except that my second example of Grace's syllabification above is in fact a novel form: bʊkɪz. If Grace were in fact simply hearing and mimicking the word form, we would predict "bʊk" or "bʊkɪs". So are these novel forms? Has Grace learned to inflect for number but learned tense simply as "vocabulary"?

Hard to know for sure, but for the next few days I'll be paying close attention to those verbs and nouns that end in unvoiced consonants.