center and link to our book

Author: malcolmbarrett

slides/raw/07-using-pscores.html

@@ -419,10 +419,12 @@ <h2>Propensity scores</h2>
 <section id="estimands" class="slide level2">
 <h2>Estimands</h2>
 <div class="tiny">
-<p>Greifer, N., &amp; Stuart, E. A. (2021). Choosing the estimand when matching or weighting in observational studies. arXiv preprint arXiv:2106.10577.</p>
+<p>Greifer, N., &amp; Stuart, E. A. (2021). Choosing the estimand when matching or weighting in observational studies. arXiv preprint arXiv:2106.10577. See also <a href="https://www.r-causal.org/chapters/chapter-10#choosing-estimands">Choosing Estimands</a> in our book.</p>
 </div>
-
-<img data-src="img/estimand.png" class="r-stretch"></section>
+<div class="center">
+<p><img data-src="img/estimand.png" style="width:70.0%"></p>
+</div>
+</section>
 <section id="propensity-scores-1" class="slide level2 large" data-background-color="#23373B">
 <h2>Propensity scores</h2>
 <p><strong>Matching</strong></p>
@@ -703,7 +705,7 @@ <h2>Matching in R (ATM)</h2>
 <h2><em>Your Turn 1</em></h2>
 <div class="cell" data-layout-align="center">
 <div class="cell-output-display">
-<div class="countdown" id="timer_23d23eeb" data-update-every="1" tabindex="0" style="right:0;bottom:0;">
+<div class="countdown" id="timer_f26e5c3e" data-update-every="1" tabindex="0" style="right:0;bottom:0;">
 <div class="countdown-controls"><button class="countdown-bump-down">−</button><button class="countdown-bump-up">+</button></div>
 <code class="countdown-time"><span class="countdown-digits minutes">10</span><span class="countdown-digits colon">:</span><span class="countdown-digits seconds">00</span></code>
 </div>
@@ -781,7 +783,7 @@ <h2>ATE in R <img data-src="img/hex/propensity.png" class="absolute" style="top:
 <h2><em>Your Turn</em></h2>
 <div class="cell" data-layout-align="center">
 <div class="cell-output-display">
-<div class="countdown" id="timer_b9f62b3b" data-update-every="1" tabindex="0" style="right:0;bottom:0;">
+<div class="countdown" id="timer_7fd186af" data-update-every="1" tabindex="0" style="right:0;bottom:0;">
 <div class="countdown-controls"><button class="countdown-bump-down">−</button><button class="countdown-bump-up">+</button></div>
 <code class="countdown-time"><span class="countdown-digits minutes">10</span><span class="countdown-digits colon">:</span><span class="countdown-digits seconds">00</span></code>
 </div>

slides/raw/07-using-pscores.qmd

@@ -26,14 +26,15 @@ Direct Adjustment
 
 ...
 
-## Estimands
+## Estimands 
 
 ::: {.tiny}
-Greifer, N., & Stuart, E. A. (2021). Choosing the estimand when matching or weighting in observational studies. arXiv preprint arXiv:2106.10577.
+Greifer, N., & Stuart, E. A. (2021). Choosing the estimand when matching or weighting in observational studies. arXiv preprint arXiv:2106.10577. See also [Choosing Estimands](https://www.r-causal.org/chapters/chapter-10#choosing-estimands) in our book.
 :::
 
-![](img/estimand.png)
-
+::: {.center}
+![](img/estimand.png){width="70%"}
+:::
 
 ## Propensity scores {background-color="#23373B" .large}