Publications by Leslie Remache
Remache Problem Set 2: Data Wrangling
In this assignment we’ll learn about dplyr and tidyr, two packages from the tidyverse that allow elegant and easily understandable data tidying and manipulation. We’ll do this by working through the steps of loading an actual dataset, tidying it up, and carrying out some basic analyses. The dataset we’re using comes from the OSF Reprodu...
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Replication Hernandez et al., 2021
##Introduction The study led by Hernandez and colleagues (2021) is one of the first papers to experimentally test the impact of a strength based framework on perceptions of academic persistence, state self-esteem, and the endorsement of background specific strengths among students of color. The strength-based framework is not a new approach (...
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Problem Set 3: Reproducibility- Group A Choice 3
For this exercise, please try to reproduce the results from Experiment 6 of the associated paper (Shah, Shafir, & Mullainathan, 2015). The PDF of the paper is included in the same folder as this Rmd file. Methods summary: The authors were interested in the effect of scarcity on people’s consistency of valuation judgments. In this study, pa...
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Problem Set 3: Reproducibility- Group B Choice 3
For this exercise, please try to reproduce the results from Experiment 2 of the associated paper (de la Fuente, Santiago, Roman, Dumitrache, & Casasanto, 2014). The PDF of the paper is included in the same folder as this Rmd file. Methods summary: Researchers tested the question of whether temporal focus differs between Moroccan and Spanish ...
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Problem Set 4: Visualization and Simulation Remache
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 ...
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Remache Project Progress Check 3 (Ready to Run)
Introduction The study led by Hernandez and colleagues (2021) is one of the first papers to experimentally test the impact of a strength based framework on perceived academic difficulty as impossible (i.e., perceptions of academic persistence), state self-esteem, and the endorsement of background specific strengths among students of color. Th...
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