Publications by vboyce
ps3-b
For this exercise, please try to reproduce the results from Experiment 1 of the associated paper (Farooqui & Manly, 2015). The PDF of the paper is included in the same folder as this Rmd file. Methods summary: Participants (N=21) completed a series of trials that required them to switch or stay from one task to the other. One task was to choose ...
5234 sym R (2628 sym/11 pcs)
ps3-a
For this exercise, please try to reproduce the results from Study 1 of the associated paper (Joel, Teper, & MacDonald, 2014). The PDF of the paper is included in the same folder as this Rmd file. Methods summary: In study 1, 150 introductory psychology students were randomly assigned to a “real” or a “hypothetical” condition. In the real...
3225 sym R (981 sym/6 pcs)
ps4
This is problem set #4, in which we want you to integrate your knowledge of data wrangling with some basic simulation skills. It’s a short problem set to help consolidate your ggplot2 skills and then help you get your feet wet in testing statistical concepts through “making up data” rather than consulting a textbook or doing math. For ease ...
5144 sym R (2049 sym/19 pcs) 2 img
Ran numbs
Spoilers for 2021 MH. library(tidyverse) ## ── Attaching packages ─────────────────────────────────────── tidyverse 1.3.0 ── ## ✓ ggplot2 3.3.3 ✓ purrr 0.3.4 ## ✓ tibble 3.0.4 ✓ dplyr 1.0.2 ## ✓ tidyr 1.1.2 ✓ stringr 1.4.0 ## ✓ r...
118 sym R (2179 sym/30 pcs) 23 img
FYP NLP analysis
TODO notes: get empirica time recording to behave (grumble) read feedback Study 1 notes 2x2 study of BoS vs PD crossed with chat or no-chat. All did 40 trials. All did a 3 minute “turing-test” free chat at the start. Run Jan 7. Target was 20 pairs in each condition. Pre-reg According to https://osf.io/8fnze, the analyses I’m going to do:...
2795 sym R (957 sym/5 pcs) 12 img 1 tbl
Natural Stories GAMs
Overview 100 participants read naturalistic stories from the natural stories corpus. Each participant read 1 story. We exclude participants who do not report English as a native language (95 remaining) participants who do not get 80% of the words correct (63 remaining) practice items (64714 words remaining) words that were wrong or were within t...
2019 sym R (4034 sym/8 pcs) 8 img
Natural Stories Maze
Prep Maze Prep Maze GAMs #no hierarchical, has freq x len interaction formula_interact <- rt ~ s(surprisal, bs="cr", k=20)+ ti(freq, bs="cr") + ti(len, bs="cr")+ ti(freq,len, bs="cr")+ s(prev_surp, bs="cr", k=20)+ ti(prev_freq, bs="cr")+ ...
3162 sym R (37515 sym/31 pcs) 107 img 2 tbl
FYP basic
TODO: have joined rounds & exclude NEED TO DEAL WITH CHAT! & FILE LOCATIONS Pretty pictures Everything here has bootstrapped 95% CIs. Should find better curves to fit, but using quadratic to allow for some curvature. Models Overall model predicting number of speaker words from block and player count. ## Family: gaussian ## Links: mu = ident...
697 sym R (9704 sym/4 pcs) 7 img
FYP - Yoon data
Recap of data In Exp 1, D talked with M1 for 4 rounds. In some conditions, then talked to M2 for 4 rounds. (So, 4 or 8 total) In Exp 2, D same as above except sometimes then talked to M3 for 4 rounds. (So, 4,8, or 12 total) In Exp 3, D always talked with M1/2/3 together for 5 rounds. Role is maintained across block. Except in Exp 3, they basicall...
1857 sym R (1820 sym/2 pcs) 4 img
GT
TODO Pre-process Metrics Paid $2.50 for 15 minutes with up to $4 bonus stated. Sigh for those couple games. ## # A tibble: 5 x 3 ## gameId total_time num_rounds ## <chr> <dbl> <dbl> ## 1 3NNzcmFe4Lqc76pWs 9.23 39 ## 2 ayRiqvCEhCCSxAnS2 1.26 39 ## 3 KMKga8KMs6QZFc9dR 8.14 ...
618 sym R (4387 sym/7 pcs) 3 img 1 tbl