From a97532e21119025d5e1531181bcc5f5da65b5b28 Mon Sep 17 00:00:00 2001 From: Josie <143518756+josiekelley@users.noreply.github.com> Date: Fri, 23 Jan 2026 14:45:37 -0500 Subject: [PATCH 1/2] Presentation --- .gitignore | 1 + presentations/JosiePresentation.Rmd | 25 ++ presentations/JosiePresentation.html | 169 ++++++++++ .../libs/header-attrs-2.30/header-attrs.js | 12 + presentations/xaringan-themer.css | 294 ++++++++++++++++++ 5 files changed, 501 insertions(+) create mode 100644 .gitignore create mode 100644 presentations/JosiePresentation.Rmd create mode 100644 presentations/JosiePresentation.html create mode 100644 presentations/libs/header-attrs-2.30/header-attrs.js create mode 100644 presentations/xaringan-themer.css diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..e43b0f9 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +.DS_Store diff --git a/presentations/JosiePresentation.Rmd b/presentations/JosiePresentation.Rmd new file mode 100644 index 0000000..e6d269c --- /dev/null +++ b/presentations/JosiePresentation.Rmd @@ -0,0 +1,25 @@ +--- +title: "Josie's Presentation" +subtitle: "Testing testing" +author: "Josie Kelley" +institute: "Data 400" +date: "2026/1/23 (updated: `r Sys.Date()`)" +output: + xaringan::moon_reader: + css: xaringan-themer.css + lib_dir: libs + nature: + highlightStyle: github + highlightLines: true + countIncrementalSlides: false +--- +```{r xaringan-themer, include=FALSE, warning=FALSE} +library(xaringanthemer) +style_mono_accent( + base_color = "#1c5253", + header_font_google = google_font("Josefin Sans"), + text_font_google = google_font("Montserrat", "300", "300i"), + code_font_google = google_font("Fira Mono") +) +``` +--- \ No newline at end of file diff --git a/presentations/JosiePresentation.html b/presentations/JosiePresentation.html new file mode 100644 index 0000000..cc6aa7f --- /dev/null +++ b/presentations/JosiePresentation.html @@ -0,0 +1,169 @@ + + + + Josie’s Presentation + + + + + + + + + + + + + + + + diff --git a/presentations/libs/header-attrs-2.30/header-attrs.js b/presentations/libs/header-attrs-2.30/header-attrs.js new file mode 100644 index 0000000..dd57d92 --- /dev/null +++ b/presentations/libs/header-attrs-2.30/header-attrs.js @@ -0,0 +1,12 @@ +// Pandoc 2.9 adds attributes on both header and div. We remove the former (to +// be compatible with the behavior of Pandoc < 2.8). +document.addEventListener('DOMContentLoaded', function(e) { + var hs = document.querySelectorAll("div.section[class*='level'] > :first-child"); + var i, h, a; + for (i = 0; i < hs.length; i++) { + h = hs[i]; + if (!/^h[1-6]$/i.test(h.tagName)) continue; // it should be a header h1-h6 + a = h.attributes; + while (a.length > 0) h.removeAttribute(a[0].name); + } +}); diff --git a/presentations/xaringan-themer.css b/presentations/xaringan-themer.css new file mode 100644 index 0000000..f38aa77 --- /dev/null +++ b/presentations/xaringan-themer.css @@ -0,0 +1,294 @@ +/* ------------------------------------------------------- + * + * !! This file was generated by xaringanthemer !! + * + * Changes made to this file directly will be overwritten + * if you used xaringanthemer in your xaringan slides Rmd + * + * Issues or likes? + * - https://github.com/gadenbuie/xaringanthemer + * - https://www.garrickadenbuie.com + * + * Need help? Try: + * - vignette(package = "xaringanthemer") + * - ?xaringanthemer::style_xaringan + * - xaringan wiki: https://github.com/yihui/xaringan/wiki + * - remarkjs wiki: https://github.com/gnab/remark/wiki + * + * Version: 0.4.4 + * + * ------------------------------------------------------- */ +@import url(https://fonts.googleapis.com/css?family=Montserrat:300,300i&display=swap); +@import url(https://fonts.googleapis.com/css?family=Josefin+Sans&display=swap); +@import url(https://fonts.googleapis.com/css?family=Fira+Mono&display=swap); + + +:root { + /* Fonts */ + --text-font-family: Montserrat; + --text-font-is-google: 1; + --text-font-family-fallback: -apple-system, BlinkMacSystemFont, avenir next, avenir, helvetica neue, helvetica, Ubuntu, roboto, noto, segoe ui, arial; + --text-font-base: sans-serif; + --header-font-family: 'Josefin Sans'; + --header-font-is-google: 1; + --header-font-family-fallback: Georgia, serif; + --code-font-family: 'Fira Mono'; + --code-font-is-google: 1; + --base-font-size: 20px; + --text-font-size: 1rem; + --code-font-size: 0.9rem; + --code-inline-font-size: 1em; + --header-h1-font-size: 2.75rem; + --header-h2-font-size: 2.25rem; + --header-h3-font-size: 1.75rem; + + /* Colors */ + --text-color: #272822; + --header-color: #1c5253; + --background-color: #FFFFFF; + --link-color: #1c5253; + --text-bold-color: #1c5253; + --code-highlight-color: rgba(255,255,0,0.5); + --inverse-text-color: #FFFFFF; + --inverse-background-color: #1c5253; + --inverse-header-color: #FFFFFF; + --inverse-link-color: #1c5253; + --title-slide-background-color: #1c5253; + --title-slide-text-color: #FFFFFF; + --header-background-color: #1c5253; + --header-background-text-color: #FFFFFF; + --base: #1c5253; + --white: #FFFFFF; + --black: #272822; +} + +html { + font-size: var(--base-font-size); +} + +body { + font-family: var(--text-font-family), var(--text-font-family-fallback), var(--text-font-base); + font-weight: 300; + color: var(--text-color); +} +h1, h2, h3 { + font-family: var(--header-font-family), var(--header-font-family-fallback); + font-weight: 600; + color: var(--header-color); +} +.remark-slide-content { + background-color: var(--background-color); + font-size: 1rem; + padding: 16px 64px 16px 64px; + width: 100%; + height: 100%; +} +.remark-slide-content h1 { + font-size: var(--header-h1-font-size); +} +.remark-slide-content h2 { + font-size: var(--header-h2-font-size); +} +.remark-slide-content h3 { + font-size: var(--header-h3-font-size); +} +.remark-code, .remark-inline-code { + font-family: var(--code-font-family), Menlo, Consolas, Monaco, Liberation Mono, Lucida Console, monospace; +} +.remark-code { + font-size: var(--code-font-size); +} +.remark-inline-code { + font-size: var(--code-inline-font-size); + color: #1c5253; +} +.remark-slide-number { + color: #1c5253; + opacity: 1; + font-size: 0.9rem; +} +strong { + font-weight: bold; + color: var(--text-bold-color); +} +a, a > code { + color: var(--link-color); + text-decoration: none; +} +.footnote { + position: absolute; + bottom: 60px; + padding-right: 4em; + font-size: 0.9em; +} +.remark-code-line-highlighted { + background-color: var(--code-highlight-color); +} +.inverse { + background-color: var(--inverse-background-color); + color: var(--inverse-text-color); + +} +.inverse h1, .inverse h2, .inverse h3 { + color: var(--inverse-header-color); +} +.inverse a, .inverse a > code { + color: var(--inverse-link-color); +} +.title-slide, .title-slide h1, .title-slide h2, .title-slide h3 { + color: var(--title-slide-text-color); +} +.title-slide { + background-color: var(--title-slide-background-color); +} +.title-slide .remark-slide-number { + display: none; +} +/* Two-column layout */ +.left-column { + width: 20%; + height: 92%; + float: left; +} +.left-column h2, .left-column h3 { + color: #1c525399; +} +.left-column h2:last-of-type, .left-column h3:last-child { + color: #1c5253; +} +.right-column { + width: 75%; + float: right; + padding-top: 1em; +} +.pull-left { + float: left; + width: 47%; +} +.pull-right { + float: right; + width: 47%; +} +.pull-right + * { + clear: both; +} +img, video, iframe { + max-width: 100%; +} +blockquote { + border-left: solid 5px #1c525380; + padding-left: 1em; +} +.remark-slide table { + margin: auto; + border-top: 1px solid #666; + border-bottom: 1px solid #666; +} +.remark-slide table thead th { + border-bottom: 1px solid #ddd; +} +th, td { + padding: 5px; +} +.remark-slide table:not(.table-unshaded) thead, +.remark-slide table:not(.table-unshaded) tfoot, +.remark-slide table:not(.table-unshaded) tr:nth-child(even) { + background: #D1DCDC; +} +table.dataTable tbody { + background-color: var(--background-color); + color: var(--text-color); +} +table.dataTable.display tbody tr.odd { + background-color: var(--background-color); +} +table.dataTable.display tbody tr.even { + background-color: #D1DCDC; +} +table.dataTable.hover tbody tr:hover, table.dataTable.display tbody tr:hover { + background-color: rgba(255, 255, 255, 0.5); +} +.dataTables_wrapper .dataTables_length, .dataTables_wrapper .dataTables_filter, .dataTables_wrapper .dataTables_info, .dataTables_wrapper .dataTables_processing, .dataTables_wrapper .dataTables_paginate { + color: var(--text-color); +} +.dataTables_wrapper .dataTables_paginate .paginate_button { + color: var(--text-color) !important; +} + +/* Horizontal alignment of code blocks */ +.remark-slide-content.left pre, +.remark-slide-content.center pre, +.remark-slide-content.right pre { + text-align: start; + width: max-content; + max-width: 100%; +} +.remark-slide-content.left pre, +.remark-slide-content.right pre { + min-width: 50%; + min-width: min(40ch, 100%); +} +.remark-slide-content.center pre { + min-width: 66%; + min-width: min(50ch, 100%); +} +.remark-slide-content.left pre { + margin-left: unset; + margin-right: auto; +} +.remark-slide-content.center pre { + margin-left: auto; + margin-right: auto; +} +.remark-slide-content.right pre { + margin-left: auto; + margin-right: unset; +} + +/* Slide Header Background for h1 elements */ +.remark-slide-content.header_background > h1 { + display: block; + position: absolute; + top: 0; + left: 0; + width: 100%; + background: var(--header-background-color); + color: var(--header-background-text-color); + padding: 2rem 64px 1.5rem 64px; + margin-top: 0; + box-sizing: border-box; +} +.remark-slide-content.header_background { + padding-top: 7rem; +} + +@page { margin: 0; } +@media print { + .remark-slide-scaler { + width: 100% !important; + height: 100% !important; + transform: scale(1) !important; + top: 0 !important; + left: 0 !important; + } +} + +.base { + color: var(--base); +} +.bg-base { + background-color: var(--base); +} +.white { + color: var(--white); +} +.bg-white { + background-color: var(--white); +} +.black { + color: var(--black); +} +.bg-black { + background-color: var(--black); +} + From 71c53644c381950d6b60c46d03de95a684110c0a Mon Sep 17 00:00:00 2001 From: Josie <143518756+josiekelley@users.noreply.github.com> Date: Fri, 30 Jan 2026 13:38:46 -0500 Subject: [PATCH 2/2] Submit of Idea 1 --- Ideas/IdeaOne.md | 26 ++++++++++++++++++++++++++ Ideas/IdeaOne.md.html | 29 +++++++++++++++++++++++++++++ 2 files changed, 55 insertions(+) create mode 100644 Ideas/IdeaOne.md create mode 100644 Ideas/IdeaOne.md.html diff --git a/Ideas/IdeaOne.md b/Ideas/IdeaOne.md new file mode 100644 index 0000000..c1bbea6 --- /dev/null +++ b/Ideas/IdeaOne.md @@ -0,0 +1,26 @@ +# Idea 1 +## Josie Kelley + + +[![Build Status](https://travis-ci.org/joemccann/dillinger.svg?branch=master)](https://travis-ci.org/joemccann/dillinger) + +My idea is to measure the effect of class size on math student achievement for middle schoolers in New York City Public Schools. NYCPS began a class size reduction program in September 2023 that placed a cap on class sizes. Since then class sizes have became smaller. + +## TRACTABLE DATA +- I need the class sizes by school for 2023 and 2025 by school: https://infohub.nyced.org/reports/government-reports/class-size-reports +- I need the math test scores for middle schoolers per school for 2023 and 2025: +https://infohub.nyced.org/reports/academics/test-results + +## DATA RETRIEVAL +- I will download the excel sheets from the links above and combine the data I need into one sheet. + +## SPECIFICATION OF MODEL +- I will use linear regression to find causation of the class size reduction program and test scores. + + +## IMPLICATIONS FOR STAKEHOLDERS +- The New York department of education should care because if there is data that states that student teacher ratio and achievement are connected, we would know how to solve the decrease in achievement for math in this country. It also informs teachers and community members for who they should vote for based on what the students need to do better in math. + +## ETHICAL LEGAL AND SOCIETAL IMPLICATIONS +- If we can find causation on student teacher ratio and achievement then we may help all students become higher performing in their math class. This can lead to better outcomes after high school perhaps a higher paying job or a stronger path to college if they want that. Additionally, it can save people money because many people with low quantitative reasoning skills make decisions based on emotions. + diff --git a/Ideas/IdeaOne.md.html b/Ideas/IdeaOne.md.html new file mode 100644 index 0000000..60533aa --- /dev/null +++ b/Ideas/IdeaOne.md.html @@ -0,0 +1,29 @@ +IdeaOne.md +

Idea 1

+

Josie Kelley

+

Build Status

+

My idea is to measure the effect of class size on math student achievement for middle schoolers in New York City Public Schools. NYCPS began a class size reduction program in September 2023 that placed a cap on class sizes. Since then class sizes have became smaller.

+

TRACTABLE DATA

+ +

DATA RETRIEVAL

+ +

SPECIFICATION OF MODEL

+ +

IMPLICATIONS FOR STAKEHOLDERS

+ +

ETHICAL LEGAL AND SOCIETAL IMPLICATIONS

+ + + \ No newline at end of file