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Hoa_Ly_Test_Slide #20

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Hoa_Ly_Test_Slide
HoaVLy04 Jan 23, 2026
a241eb8
Hoa_Ly_Idea_1
HoaVLy04 Jan 30, 2026
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36 changes: 36 additions & 0 deletions mini-project/Hoa_Ly_Idea1.html
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<!DOCTYPE html><html><head><meta charset="utf-8"><title>Hoa Ly - DATA 400 Spring 2026.md</title><style></style></head><body id="preview">
<h1 class="code-line" data-line-start=0 data-line-end=1 ><a id="Hoa_Ly__DATA_400_Spring_2026_0"></a>Hoa Ly - DATA 400 Spring 2026</h1>
<h2 class="code-line" data-line-start=1 data-line-end=2 ><a id="Idea_1_1"></a>Idea 1</h2>
<p class="has-line-data" data-line-start="2" data-line-end="3">As the world continues to develop, mental health has become one of the most pressing concerns in modern society. Mental health directly affects daily life, social relationships, and an individual’s work performance. According to previous research, there are many factors that influence a person’s mental health, including living environment, family upbringing, and peer relationships. Among these factors, in an era of rapid technological advancement, social media has emerged as an important element that can impact an individual’s mental health. Therefore, in this mini project, we aim to examine how social media influences mental health.</p>
<h2 class="code-line" data-line-start=3 data-line-end=4 ><a id="Research_question_3"></a>Research question</h2>
<p class="has-line-data" data-line-start="4" data-line-end="5"><strong>How does social media affect mental heatlh ?</strong></p>
<h2 class="code-line" data-line-start=5 data-line-end=6 ><a id="Data_5"></a>Data</h2>
<p class="has-line-data" data-line-start="6" data-line-end="7">For this mini project, I will be using a dataset from Kaggle since I could not find any dataset from any other mental health organization.(<a href="https://www.kaggle.com/datasets/souvikahmed071/social-media-and-mental-health/data">Dataset</a>)</p>
<h2 class="code-line" data-line-start=7 data-line-end=8 ><a id="Model_7"></a>Model</h2>
<p class="has-line-data" data-line-start="8" data-line-end="9">This project will use a Multiple Linear Regression model and a Random Forest model.</p>
<h2 class="code-line" data-line-start=9 data-line-end=10 ><a id="Implications_for_stakeholders_9"></a>Implications for stakeholders</h2>
<ul>
<li class="has-line-data" data-line-start="10" data-line-end="13"><strong>Social Media users</strong>:
<ul>
<li class="has-line-data" data-line-start="11" data-line-end="12">The findings might help promoting that mindful and intentional social media use help reduce anxiety, depressive symptoms, and sleep disturbances.</li>
<li class="has-line-data" data-line-start="12" data-line-end="13">Specific social media behaviors (e.g., frequent social comparison, validation-seeking, restlessness when not using social media) are more strongly associated with negative mental health outcomes than overall time spent online.</li>
</ul>
</li>
<li class="has-line-data" data-line-start="13" data-line-end="16"><strong>Mental Health Professionals</strong>:
<ul>
<li class="has-line-data" data-line-start="14" data-line-end="15">Predictive patterns identified by the regression and random forest models suggest that certain social media behaviors may serve as indicators of elevated mental health risk.</li>
<li class="has-line-data" data-line-start="15" data-line-end="16">Clinicians may incorporate discussions of social media habits into screening, assessment, or therapeutic interventions.</li>
</ul>
</li>
<li class="has-line-data" data-line-start="16" data-line-end="20"><strong>Educational Institutions</strong>
<ul>
<li class="has-line-data" data-line-start="17" data-line-end="18">Colleges and schools can use these findings to inform digital wellness programs and student support services.</li>
<li class="has-line-data" data-line-start="18" data-line-end="20">Interventions may be more effective if they focus on reducing harmful engagement patterns rather than encouraging complete disengagement from social media.</li>
</ul>
</li>
</ul>
<h2 class="code-line" data-line-start=20 data-line-end=21 ><a id="Ethical_Legal_Societal_Implications_20"></a>Ethical, Legal, Societal Implications</h2>
<p class="has-line-data" data-line-start="21" data-line-end="23">I cannot really think of anything for now.<br>
Will need to meet with you so we can discuss this.</p>

</body></html>
36 changes: 36 additions & 0 deletions mini-project/Hoa_Ly_Idea1.md
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<!DOCTYPE html><html><head><meta charset="utf-8"><title>Hoa Ly - DATA 400 Spring 2026.md</title><style></style></head><body id="preview">
<h1 class="code-line" data-line-start=0 data-line-end=1 ><a id="Hoa_Ly__DATA_400_Spring_2026_0"></a>Hoa Ly - DATA 400 Spring 2026</h1>
<h2 class="code-line" data-line-start=1 data-line-end=2 ><a id="Idea_1_1"></a>Idea 1</h2>
<p class="has-line-data" data-line-start="2" data-line-end="3">As the world continues to develop, mental health has become one of the most pressing concerns in modern society. Mental health directly affects daily life, social relationships, and an individual’s work performance. According to previous research, there are many factors that influence a person’s mental health, including living environment, family upbringing, and peer relationships. Among these factors, in an era of rapid technological advancement, social media has emerged as an important element that can impact an individual’s mental health. Therefore, in this mini project, we aim to examine how social media influences mental health.</p>
<h2 class="code-line" data-line-start=3 data-line-end=4 ><a id="Research_question_3"></a>Research question</h2>
<p class="has-line-data" data-line-start="4" data-line-end="5"><strong>How does social media affect mental heatlh ?</strong></p>
<h2 class="code-line" data-line-start=5 data-line-end=6 ><a id="Data_5"></a>Data</h2>
<p class="has-line-data" data-line-start="6" data-line-end="7">For this mini project, I will be using a dataset from Kaggle since I could not find any dataset from any other mental health organization.(<a href="https://www.kaggle.com/datasets/souvikahmed071/social-media-and-mental-health/data">Dataset</a>)</p>
<h2 class="code-line" data-line-start=7 data-line-end=8 ><a id="Model_7"></a>Model</h2>
<p class="has-line-data" data-line-start="8" data-line-end="9">This project will use a Multiple Linear Regression model and a Random Forest model.</p>
<h2 class="code-line" data-line-start=9 data-line-end=10 ><a id="Implications_for_stakeholders_9"></a>Implications for stakeholders</h2>
<ul>
<li class="has-line-data" data-line-start="10" data-line-end="13"><strong>Social Media users</strong>:
<ul>
<li class="has-line-data" data-line-start="11" data-line-end="12">The findings might help promoting that mindful and intentional social media use help reduce anxiety, depressive symptoms, and sleep disturbances.</li>
<li class="has-line-data" data-line-start="12" data-line-end="13">Specific social media behaviors (e.g., frequent social comparison, validation-seeking, restlessness when not using social media) are more strongly associated with negative mental health outcomes than overall time spent online.</li>
</ul>
</li>
<li class="has-line-data" data-line-start="13" data-line-end="16"><strong>Mental Health Professionals</strong>:
<ul>
<li class="has-line-data" data-line-start="14" data-line-end="15">Predictive patterns identified by the regression and random forest models suggest that certain social media behaviors may serve as indicators of elevated mental health risk.</li>
<li class="has-line-data" data-line-start="15" data-line-end="16">Clinicians may incorporate discussions of social media habits into screening, assessment, or therapeutic interventions.</li>
</ul>
</li>
<li class="has-line-data" data-line-start="16" data-line-end="20"><strong>Educational Institutions</strong>
<ul>
<li class="has-line-data" data-line-start="17" data-line-end="18">Colleges and schools can use these findings to inform digital wellness programs and student support services.</li>
<li class="has-line-data" data-line-start="18" data-line-end="20">Interventions may be more effective if they focus on reducing harmful engagement patterns rather than encouraging complete disengagement from social media.</li>
</ul>
</li>
</ul>
<h2 class="code-line" data-line-start=20 data-line-end=21 ><a id="Ethical_Legal_Societal_Implications_20"></a>Ethical, Legal, Societal Implications</h2>
<p class="has-line-data" data-line-start="21" data-line-end="23">I cannot really think of anything for now.<br>
Will need to meet with you so we can discuss this.</p>

</body></html>
18 changes: 18 additions & 0 deletions presentations/test_slides.Rmd
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---
title: "Presentation Ninja"
subtitle: "⚔<br/>with xaringan"
author: "Hoa Ly"
institute: "Dickinson College"
date: "`r Sys.Date()`"
output:
xaringan::moon_reader:
lib_dir: libs
nature:
highlightStyle: github
highlightLines: true
countIncrementalSlides: false
---

#This is my first slide

This is a very short sentence.
173 changes: 173 additions & 0 deletions presentations/test_slides.html
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<!DOCTYPE html>
<html lang="" xml:lang="">
<head>
<title>Presentation Ninja</title>
<meta charset="utf-8" />
<meta name="author" content="Hoa Ly" />
<meta name="date" content="2026-01-23" />
<script src="libs/header-attrs-2.29/header-attrs.js"></script>
<link href="libs/remark-css-0.0.1/default.css" rel="stylesheet" />
<link href="libs/remark-css-0.0.1/default-fonts.css" rel="stylesheet" />
</head>
<body>
<textarea id="source">
class: center, middle, inverse, title-slide

.title[
# Presentation Ninja
]
.subtitle[
## ⚔<br/>with xaringan
]
.author[
### Hoa Ly
]
.institute[
### Dickinson College
]
.date[
### 2026-01-23
]

---


#This is my first slide

This is a very short sentence.
</textarea>
<style data-target="print-only">@media screen {.remark-slide-container{display:block;}.remark-slide-scaler{box-shadow:none;}}</style>
<script src="https://remarkjs.com/downloads/remark-latest.min.js"></script>
<script>var slideshow = remark.create({
"highlightStyle": "github",
"highlightLines": true,
"countIncrementalSlides": false
});
if (window.HTMLWidgets) slideshow.on('afterShowSlide', function (slide) {
window.dispatchEvent(new Event('resize'));
});
(function(d) {
var s = d.createElement("style"), r = d.querySelector(".remark-slide-scaler");
if (!r) return;
s.type = "text/css"; s.innerHTML = "@page {size: " + r.style.width + " " + r.style.height +"; }";
d.head.appendChild(s);
})(document);

(function(d) {
var el = d.getElementsByClassName("remark-slides-area");
if (!el) return;
var slide, slides = slideshow.getSlides(), els = el[0].children;
for (var i = 1; i < slides.length; i++) {
slide = slides[i];
if (slide.properties.continued === "true" || slide.properties.count === "false") {
els[i - 1].className += ' has-continuation';
}
}
var s = d.createElement("style");
s.type = "text/css"; s.innerHTML = "@media print { .has-continuation { display: none; } }";
d.head.appendChild(s);
})(document);
// delete the temporary CSS (for displaying all slides initially) when the user
// starts to view slides
(function() {
var deleted = false;
slideshow.on('beforeShowSlide', function(slide) {
if (deleted) return;
var sheets = document.styleSheets, node;
for (var i = 0; i < sheets.length; i++) {
node = sheets[i].ownerNode;
if (node.dataset["target"] !== "print-only") continue;
node.parentNode.removeChild(node);
}
deleted = true;
});
})();
// add `data-at-shortcutkeys` attribute to <body> to resolve conflicts with JAWS
// screen reader (see PR #262)
(function(d) {
let res = {};
d.querySelectorAll('.remark-help-content table tr').forEach(tr => {
const t = tr.querySelector('td:nth-child(2)').innerText;
tr.querySelectorAll('td:first-child .key').forEach(key => {
const k = key.innerText;
if (/^[a-z]$/.test(k)) res[k] = t; // must be a single letter (key)
});
});
d.body.setAttribute('data-at-shortcutkeys', JSON.stringify(res));
})(document);
(function() {
"use strict"
// Replace <script> tags in slides area to make them executable
var scripts = document.querySelectorAll(
'.remark-slides-area .remark-slide-container script'
);
if (!scripts.length) return;
for (var i = 0; i < scripts.length; i++) {
var s = document.createElement('script');
var code = document.createTextNode(scripts[i].textContent);
s.appendChild(code);
var scriptAttrs = scripts[i].attributes;
for (var j = 0; j < scriptAttrs.length; j++) {
s.setAttribute(scriptAttrs[j].name, scriptAttrs[j].value);
}
scripts[i].parentElement.replaceChild(s, scripts[i]);
}
})();
(function() {
var links = document.getElementsByTagName('a');
for (var i = 0; i < links.length; i++) {
if (/^(https?:)?\/\//.test(links[i].getAttribute('href'))) {
links[i].target = '_blank';
}
}
})();
// adds .remark-code-has-line-highlighted class to <pre> parent elements
// of code chunks containing highlighted lines with class .remark-code-line-highlighted
(function(d) {
const hlines = d.querySelectorAll('.remark-code-line-highlighted');
const preParents = [];
const findPreParent = function(line, p = 0) {
if (p > 1) return null; // traverse up no further than grandparent
const el = line.parentElement;
return el.tagName === "PRE" ? el : findPreParent(el, ++p);
};

for (let line of hlines) {
let pre = findPreParent(line);
if (pre && !preParents.includes(pre)) preParents.push(pre);
}
preParents.forEach(p => p.classList.add("remark-code-has-line-highlighted"));
})(document);</script>

<script>
slideshow._releaseMath = function(el) {
var i, text, code, codes = el.getElementsByTagName('code');
for (i = 0; i < codes.length;) {
code = codes[i];
if (code.parentNode.tagName !== 'PRE' && code.childElementCount === 0) {
text = code.textContent;
if (/^\\\((.|\s)+\\\)$/.test(text) || /^\\\[(.|\s)+\\\]$/.test(text) ||
/^\$\$(.|\s)+\$\$$/.test(text) ||
/^\\begin\{([^}]+)\}(.|\s)+\\end\{[^}]+\}$/.test(text)) {
code.outerHTML = code.innerHTML; // remove <code></code>
continue;
}
}
i++;
}
};
slideshow._releaseMath(document);
</script>
<!-- dynamically load mathjax for compatibility with self-contained -->
<script>
(function () {
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = 'https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-MML-AM_CHTML';
if (location.protocol !== 'file:' && /^https?:/.test(script.src))
script.src = script.src.replace(/^https?:/, '');
document.getElementsByTagName('head')[0].appendChild(script);
})();
</script>
</body>
</html>