Publications by Jeanne McClure
ECI588 UNIT 2 Walkthrough_McClure
0. INTRODUCTION This week, our walkthrough is guided by my colleague Josh Rosenberg’s recent article, Advancing new methods for understanding public sentiment about educational reforms: The case of Twitter and the Next Generation Science Standards. We will focus on conducting a very simplistic “replication study” by comparing the sentiment ...
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Social Network Analysis of Bigrams from tweets on four popular LMS.
1. PURPOSE 1a. Motivation and Focus We completed a sentiment analysis on four popular *Learning Management Systems (LMS); Google Classroom, Canvas, Moodle, and Blackboard, in a previous case study. We evaluated emotions and sentiment towards each LMS by assessing the most common uniwords. We evaluated strengths and weaknesses by pulling public o...
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LMS Sentiment Analysis
1 PURPOSE 1a. Motivation and Focus In today’s society, it is pretty normal to share your opinion about a product or service through Social Media platforms like Facebook, Instagram or Twitter. Organizations want to know public views on their products and services to optimize their customer base and revenue. The public also wants to understand p...
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McClure, SNA Unit 2 - Part 2
1. Prepare Our Unit 2 Case Study: Collaboration Ties over Time revisits the research of Dr. Alan Daly and centers around the impact No Child Left Behind reform efforts on school and district leadership networks. In this unit we move beyond visual depictions of networks from our previous SNA case study and learn to describe networks using common ...
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ERGM lab
1. PREPARE For the Unit 4 Case Study: Birds of Feather Lead Together, we once again visit the work of Alan Daly and colleagues as we attempt to replicate some of the analyses described in Chapter 9: Network Data and Statistical Models from Social Network Analysis and Education (Carolan 2014). In this case study move beyond the visual and mathemat...
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NGram walkthrough
0. INTRODUCTION In the Unit 4 walkthrough, we will replicate a simpler version of the following paper: Not the same: a text network analysis on computational thinking definitions to study its relationship with computer programming. This paper reviews definitions for computational thinking in the literature. You might have noticed that in our fiel...
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Ego Network Walk through
1. PREPARE The primary goal in this case study is to examine the use of different algorithms to analyze a network’s groups and individual actors. Using an open educational dataset prepared by Kellogg and Edelman Kellogg and Edelmann (2015), we’ll explore both “top-down” and “bottom-up” approaches to identifying groups within our netwo...
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Topic Models
0. INTRODUCTION The Unit 3 walkthrough extends previous research and evaluation work at the Friday Institute for Educational Innovation at North Carolina State University. In addition to many other areas of inquiry, this work was aimed at understanding and improving peer interaction and discussion in the Friday Institute’s Massively Open Online...
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learn ggraph
Load packages readr packages for reading in the data frame tidyverse for tidying the data ggplot2 for plotting igraph for SNA visualization ggraph for SNA visualization library(tidyverse) library(ggplot2) library(tidygraph) library(ggraph) library(igraph) library(readr) library(readxl) #read in year 1 and add numbers for colnames year_1_co...
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Initial review
library(tidyverse) library(tidytext) library(topicmodels) library(tidyr) library(dplyr) library(ggplot2) library(kableExtra) library(knitr) library(ggrepel) library(gridExtra) library(formattable) library(tm) library(circlize) library(plotly) library(wordcloud2) library(lubridate) library(stringr) library(SnowballC) #...
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