Publications by Nirmal Ghimire, K-16 Literacy Center
Survey of Reading Strategies (SORS) Mining
Survey of Reading Strategies (SORS) Mining A study of texts included in Survey on Reading Strategies (SORS) using text mining features in R. Nirmal Ghimire, Ph.D. https://www.linkedin.com/in/nirmal-ghimire-5b96a034/ (K-16 Literacy Center at University of Texas at Tyler)https://www.uttyler.edu/education/literacy-center/ 2023-02-23 Contents 1. ...
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Text Mining in R
1. Original SORS Study A. Introduction to the SORS Introduction to SORS: copied and pasted from Mokhtari & Sheorey(2002, pp. 4) The SORS, like MARSI, is intended to measure the type and frequency of reading strategies that adolescents and adult ESL students perceive they use while reading academic materials in English (such as textbooks, journ...
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Quarto Document with EdSurvey Package
EdSurvey PISA USA Author Affiliation Nirmal Ghimire, Ph.D. K-16 Literacy Center at University of Texas at Tyler Published January 26, 2023 Loading Required Packages library(tidyverse) library(haven) library(EdSurvey) library(Dire) library(WeMix) library(ggplot2) Downloading the PISA 2018 Data and Subsetting the US Data ...
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Trying Quarto
Table of contents Some Key Features of Tidyverse Practicing Tidyverse Author Nirmal Ghimire, Ph.D. Published September 6, 2022 Some Key Features of Tidyverse A. Code library(tidyverse) library(janitor) library(ggplot2) data(mpg) names(mpg) [1] "manufacturer" "model" "displ" "year" "cyl" [6] "trans" ...
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Data Wrangling
library(tidyverse) library(ggplot2) library(janitor) library(stringr) library(readr) 1. Uploading the dataset and Getting to Know the Respective Variables A. Student Interview Data Student Interview data provides many essential variables that are included in the model. The table below serves as the codebook for all the data in the model....
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Document
Overview: This is a class project for Statistical Inference Course in Data Science Certification Program through John Hopkins University. This project conducts thousands of simulations of data of exponential distribution in R and assess how their means and variance compare with the theoretical ones. The second half of the project analyzes the Too...
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Document
Overview: This is a class project for Statistical Inference Course in Data Science Certification Program through John Hopkins University. This project conducts thousands of simulations of data of exponential distribution in R and assess how their means and variance compare with the theoretical ones. The second half of the project analyzes the Too...
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Reproducible Research Project 2
1.Prologue The basic goal of this project is to explore the NOAA Storm Database and answer some basic questions about severe weather events. This analysis consists of tables, figures, or other summaries to help readers understand the findings. The program is written using R language, however, you don’t need to know R to be able to successfully ...
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Reproducible Research_Project 1
Checking Directory and Setting Desired Directory getwd() ## [1] "C:/Users/nirma/Documents/GitHub/RepData_PeerAssessment1" setwd("C:/Users/nirma/Documents/GitHub/RepData_PeerAssessment1") Invoking Required Libraries and Resources require(lubridate) ## Loading required package: lubridate ## ## Attaching package: 'lubridate' ## The following obje...
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