diff --git a/docs/index.html b/docs/index.html
index 4720d83..965e57c 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -184,7 +184,7 @@ <h2 id="toc-title">On this page</h2>
   <li><a href="#course-materials" id="toc-course-materials" class="nav-link active" data-scroll-target="#course-materials">Course Materials</a></li>
   </ul>
 </nav>
-    <h5 class="quarto-listing-category-title">Categories</h5><div class="quarto-listing-category category-default"><div class="category" data-category="">All <span class="quarto-category-count">(4)</span></div><div class="category" data-category="Class">Class <span class="quarto-category-count">(3)</span></div><div class="category" data-category="Reading">Reading <span class="quarto-category-count">(1)</span></div><div class="category" data-category="Week01">Week01 <span class="quarto-category-count">(3)</span></div><div class="category" data-category="Week02">Week02 <span class="quarto-category-count">(1)</span></div><div class="category" data-category="Week03">Week03 <span class="quarto-category-count">(1)</span></div><div class="category" data-category="class">class <span class="quarto-category-count">(3)</span></div><div class="category" data-category="reading">reading <span class="quarto-category-count">(1)</span></div></div></div>
+    <h5 class="quarto-listing-category-title">Categories</h5><div class="quarto-listing-category category-default"><div class="category" data-category="">All <span class="quarto-category-count">(6)</span></div><div class="category" data-category="Class">Class <span class="quarto-category-count">(5)</span></div><div class="category" data-category="Reading">Reading <span class="quarto-category-count">(1)</span></div><div class="category" data-category="Week01">Week01 <span class="quarto-category-count">(3)</span></div><div class="category" data-category="Week02">Week02 <span class="quarto-category-count">(1)</span></div><div class="category" data-category="Week03">Week03 <span class="quarto-category-count">(1)</span></div><div class="category" data-category="Week04">Week04 <span class="quarto-category-count">(1)</span></div><div class="category" data-category="Week05">Week05 <span class="quarto-category-count">(1)</span></div><div class="category" data-category="class">class <span class="quarto-category-count">(5)</span></div><div class="category" data-category="reading">reading <span class="quarto-category-count">(1)</span></div></div></div>
 <!-- main -->
 <main class="content" id="quarto-document-content">
 
@@ -248,7 +248,7 @@ <h1>Course Materials</h1>
 </tr>
 </thead>
 <tbody class="list">
-<tr data-index="0" data-categories="Reading,reading,Week01" data-listing-date-sort="1724043600000" data-listing-file-modified-sort="1723132976061" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="12" data-listing-title-sort="GAISE Report" data-listing-filename-sort="Week01-gaise.qmd">
+<tr data-index="0" data-categories="Reading,reading,Week01" data-listing-date-sort="1724043600000" data-listing-file-modified-sort="1726238025998" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="12" data-listing-title-sort="GAISE Report" data-listing-filename-sort="Week01-gaise.qmd">
 <td>
 <span class="listing-date">Aug 19, 2024</span>
 </td>
@@ -259,7 +259,7 @@ <h1>Course Materials</h1>
 <a href="./reading/Week01-gaise.html" class="title listing-title">GAISE Report</a>
 </td>
 </tr>
-<tr data-index="1" data-categories="Class,class,Week01" data-listing-date-sort="1724302800000" data-listing-file-modified-sort="1723132976045" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="77" data-listing-title-sort="Class Week 1" data-listing-filename-sort="Week01.qmd">
+<tr data-index="1" data-categories="Class,class,Week01" data-listing-date-sort="1724302800000" data-listing-file-modified-sort="1726238025986" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="77" data-listing-title-sort="Class Week 1" data-listing-filename-sort="Week01.qmd">
 <td>
 <span class="listing-date">Aug 22, 2024</span>
 </td>
@@ -270,7 +270,7 @@ <h1>Course Materials</h1>
 <a href="./class/Week01.html" class="title listing-title">Class Week 1</a>
 </td>
 </tr>
-<tr data-index="2" data-categories="Class,class,Week02,Week01" data-listing-date-sort="1724907600000" data-listing-file-modified-sort="1723132976065" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="183" data-listing-title-sort="Class Week 2" data-listing-filename-sort="Week02.qmd">
+<tr data-index="2" data-categories="Class,class,Week02,Week01" data-listing-date-sort="1724907600000" data-listing-file-modified-sort="1726238026002" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="183" data-listing-title-sort="Class Week 2" data-listing-filename-sort="Week02.qmd">
 <td>
 <span class="listing-date">Aug 29, 2024</span>
 </td>
@@ -281,7 +281,7 @@ <h1>Course Materials</h1>
 <a href="./class/Week02.html" class="title listing-title">Class Week 2</a>
 </td>
 </tr>
-<tr data-index="3" data-categories="Class,class,Week03" data-listing-date-sort="1725512400000" data-listing-file-modified-sort="1723132976073" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="183" data-listing-title-sort="Class Week 3" data-listing-filename-sort="Week03.qmd">
+<tr data-index="3" data-categories="Class,class,Week03" data-listing-date-sort="1725512400000" data-listing-file-modified-sort="1726238026014" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="183" data-listing-title-sort="Class Week 3" data-listing-filename-sort="Week03.qmd">
 <td>
 <span class="listing-date">Sep 5, 2024</span>
 </td>
@@ -292,6 +292,28 @@ <h1>Course Materials</h1>
 <a href="./class/Week03.html" class="title listing-title">Class Week 3</a>
 </td>
 </tr>
+<tr data-index="4" data-categories="Class,class,Week04" data-listing-date-sort="1726117200000" data-listing-file-modified-sort="1726238026018" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="75" data-listing-title-sort="Class Week 4" data-listing-filename-sort="Week04.qmd">
+<td>
+<span class="listing-date">Sep 12, 2024</span>
+</td>
+<td>
+<span class="listing-image"><img loading="lazy" src="./figs/person-chalkboard-solid.svg" style="height: 40px;"></span>
+</td>
+<td>
+<a href="./class/Week04.html" class="title listing-title">Class Week 4</a>
+</td>
+</tr>
+<tr data-index="5" data-categories="Class,class,Week05" data-listing-date-sort="1726722000000" data-listing-file-modified-sort="1726238026022" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="87" data-listing-title-sort="Class Week 5" data-listing-filename-sort="Week05.qmd">
+<td>
+<span class="listing-date">Sep 19, 2024</span>
+</td>
+<td>
+<span class="listing-image"><img loading="lazy" src="./figs/person-chalkboard-solid.svg" style="height: 40px;"></span>
+</td>
+<td>
+<a href="./class/Week05.html" class="title listing-title">Class Week 5</a>
+</td>
+</tr>
 </tbody>
 </table>
 <div class="listing-no-matching d-none">
diff --git a/docs/listings.json b/docs/listings.json
index d2006f6..db42f92 100644
--- a/docs/listings.json
+++ b/docs/listings.json
@@ -5,7 +5,9 @@
       "/reading/Week01-gaise.html",
       "/class/Week01.html",
       "/class/Week02.html",
-      "/class/Week03.html"
+      "/class/Week03.html",
+      "/class/Week04.html",
+      "/class/Week05.html"
     ]
   }
 ]
\ No newline at end of file
diff --git a/docs/search.json b/docs/search.json
index 60a3ca6..e41534c 100644
--- a/docs/search.json
+++ b/docs/search.json
@@ -179,7 +179,7 @@
     "href": "index.html",
     "title": "Stat 892: TA Prep and Writing in Statistics",
     "section": "",
-    "text": "Course Materials\nDates shown are due dates (for readings, assignments, portfolio). In cases where this site and Canvas disagree, assume the earlier date is true (for readings) and go with the date on Canvas for homework assignments.\nMost classes will not contain slide presentations, but when there are slides to share, they will be provided here.\n\n\n   \n     \n     \n       Order By\n       Default\n         \n          Date - Oldest\n        \n         \n          Date - Newest\n        \n         \n          Title\n        \n     \n  \n    \n      \n      \n    \n\n\n\n\n\nDate\n\n\n\n\nTitle\n\n\n\n\n\n\nAug 19, 2024\n\n\n\n\n\nGAISE Report\n\n\n\n\nAug 22, 2024\n\n\n\n\n\nClass Week 1\n\n\n\n\nAug 29, 2024\n\n\n\n\n\nClass Week 2\n\n\n\n\nSep 5, 2024\n\n\n\n\n\nClass Week 3\n\n\n\n\n\nNo matching items"
+    "text": "Course Materials\nDates shown are due dates (for readings, assignments, portfolio). In cases where this site and Canvas disagree, assume the earlier date is true (for readings) and go with the date on Canvas for homework assignments.\nMost classes will not contain slide presentations, but when there are slides to share, they will be provided here.\n\n\n   \n     \n     \n       Order By\n       Default\n         \n          Date - Oldest\n        \n         \n          Date - Newest\n        \n         \n          Title\n        \n     \n  \n    \n      \n      \n    \n\n\n\n\n\nDate\n\n\n\n\nTitle\n\n\n\n\n\n\nAug 19, 2024\n\n\n\n\n\nGAISE Report\n\n\n\n\nAug 22, 2024\n\n\n\n\n\nClass Week 1\n\n\n\n\nAug 29, 2024\n\n\n\n\n\nClass Week 2\n\n\n\n\nSep 5, 2024\n\n\n\n\n\nClass Week 3\n\n\n\n\nSep 12, 2024\n\n\n\n\n\nClass Week 4\n\n\n\n\nSep 19, 2024\n\n\n\n\n\nClass Week 5\n\n\n\n\n\nNo matching items"
   },
   {
     "objectID": "class/Week01.html",
diff --git a/docs/syllabus.pdf b/docs/syllabus.pdf
index dbbbd9c..dfa4204 100644
Binary files a/docs/syllabus.pdf and b/docs/syllabus.pdf differ
diff --git a/index.qmd b/index.qmd
index 655495f..cbc5ddc 100644
--- a/index.qmd
+++ b/index.qmd
@@ -8,6 +8,8 @@ listing:
   - class/Week01.qmd
   - class/Week02.qmd
   - class/Week03.qmd
+  - class/Week04.qmd
+  - class/Week05.qmd
   - reading/Week01-gaise.qmd
   sort: date
   type: table