diff --git a/assets/css/style.scss b/assets/css/style.scss
index d67a09ec0c817e4bc4af347995d77e452816b9a1..af4ec0c2bdce67e51ff3d28c082dd9e02cd5f28c 100644
--- a/assets/css/style.scss
+++ b/assets/css/style.scss
@@ -120,6 +120,7 @@ h1.week{
     background-image:  linear-gradient(to right, $gradient-dark, $gradient-dark,  $gradient-light);
     color: $white;
     padding:5px;
+    font-size: 1.8em;
 }
 
 dl dt.lecture {
@@ -185,9 +186,9 @@ dl dt.demonstration {
 
 dl dt.module {
     style:bold;
-    font-size: large;
-    background-color: $highlight-dark;
-    color:   $background;
+    font-size: 2em;
+    background-color: $gradient-light;
+    color:   $white;
     padding:5px;
 }
 
diff --git a/assignments/technology-review.md b/assignments/technology-review.md
index da70ea979d23cc95c44feacc7a028d9dd79ac3b5..6602a9263f9f830391b1f47fad533693e360d6cf 100644
--- a/assignments/technology-review.md
+++ b/assignments/technology-review.md
@@ -35,7 +35,7 @@ Those marked with CA are *CREATE ASK* topics, i.e. topics that CREATE partners h
 - MA: Visualization. Research papers: [Communicating Visualizations without Visuals: Investigating Visualization Alternative Text for People with Visual Impairments](https://ieeexplore.ieee.org/document/9552938); [Infosonics: Accessible Infographics for people who are blind using sonification and voice](https://dl.acm.org/doi/10.1145/3491102.3517465); [How accessible is my visualization? Evaluating visualization accessibility with Chartability](https://onlinelibrary.wiley.com/doi/full/10.1111/cgf.14522?casa_token=6uJ3npedmwsAAAAA%3ABeZrqQUFLWkVzgZHtxa29Oqh199mf4_A_eSPsdzpREK0Wm-n5uRCPymODes0W2MDSlUr1yBXX6f-MVY). Available now: The best tools available now still require a *programmer* to use them [HighCharts](https://www.highcharts.com/docs/accessibility/accessibility-module); [Voxlens](https://github.com/athersharif/voxlens). A "live" list that has the latest on what's available [DataViz A11y](https://github.com/dataviza11y/resources)
 - Fabrication & Physical Computing. Research papers: [Sharing is caring: Assistive technology designs on thingiverse](https://dl.acm.org/doi/10.1145/2702123.2702525); [Making "making" accessible](https://dl.acm.org/doi/10.1145/2485760.2485883); [Putting tools in hands: Designing curriculum for a nonvisual soldering workshop](https://doi.org/10.1145/3373625.3418011); [Designing educational materials for a blind arduino workshop](https://doi.org/10.1145/3334480.3383055). Available now: [Blind Arduino Blog](http://blarbl.blogspot.com/); (much older) [Smith Ketterwell Technical File](https://www.ski.org/smith-kettlewell-technical-file); [Nonvisual soldering](https://laurenrace.com/teaching/nonvisual-curriculum-design/); [Nonvisual arduino](https://laurenrace.com/teaching/nonvisual-arduino-workshop/)
 - Security/Privacy. Research papers: [AccessiLeaks: Investigating privacy leaks exposed by the Android accessibility service](https://hal.inria.fr/hal-01929049/file/naseri-popets19.pdf); [A survey of privacy concerns of smart-home services provided to individuals with disabilities](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7070117/); [I'm literally just hoping this will work: Obstacles blocking the online security and privacy of users with disabilities](https://www.usenix.org/system/files/soups2021-napoli.pdf). Available now: I'm not sure what to put here (feel free to try to find something). Aside from audio-enabled captchas, the other issues raised here are not something that an existing online app can necessarily address. 
-- MA VR/AR (e.g. [Northwest School for the Deaf and Hard of Hearing](https://www.northwestschool.com/)). Research papers: [Fairness issues in AI Systems that augment sensory abilities](https://arxiv.org/pdf/1908.07333.pdf); [A systematic literature review of handheld augmented reality solutions for people with disabilities](https://www.mdpi.com/1424-8220/22/20/7719); [AR4VI: AR as an accessibility tool for people with visual impairments](https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8088507&casa_token=T2X3w3jTOugAAAAA:Mlnt-Wqk7Y4W-bJndK5Hgc8wbnL2QDVT-JSUZNaxheR2p5h5NPgSsn94TbYTiScUwwJvJBQcySY4); [SeeingVR: A set of tools to make virtual reality more accessible to people with low vision](https://www.classes.cs.uchicago.edu/archive/2020/winter/20370-1/readings/SeeingVR.pdf). Available now: [OverTHERE](https://apps.apple.com/us/app/overthere/id1126056833); [Honor Everywhere](https://www.oculus.com/experiences/go/1634724596608007/); [Accessibility, Disabilities, and Virtual Reality Solutions](https://educatorsinvr.com/2019/05/31/accessibility-disabilities-and-virtual-reality-solutions/)
+- MA VR/AR (e.g. [Northwest School for the Deaf and Hard of Hearing](https://www.northwestschool.com/)). Research papers:  [A systematic literature review of handheld augmented reality solutions for people with disabilities](https://www.mdpi.com/1424-8220/22/20/7719); [AR4VI: AR as an accessibility tool for people with visual impairments](https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8088507&casa_token=T2X3w3jTOugAAAAA:Mlnt-Wqk7Y4W-bJndK5Hgc8wbnL2QDVT-JSUZNaxheR2p5h5NPgSsn94TbYTiScUwwJvJBQcySY4); [SeeingVR: A set of tools to make virtual reality more accessible to people with low vision](https://www.classes.cs.uchicago.edu/archive/2020/winter/20370-1/readings/SeeingVR.pdf). Available now: [OverTHERE](https://apps.apple.com/us/app/overthere/id1126056833); [Honor Everywhere](https://www.oculus.com/experiences/go/1634724596608007/); [Accessibility, Disabilities, and Virtual Reality Solutions](https://educatorsinvr.com/2019/05/31/accessibility-disabilities-and-virtual-reality-solutions/)
 - Other: You are welcome to tackle other areas covered in class including [AI/ML](https://arxiv.org/abs/2208.04712); [Intelligent Agents](http://acm.mementodepot.org/pubs/proceedings/acmconferences_3173574/3173574/3173574.3174033/3173574.3174033.pdf); you will need to work with the instructors to identify a set of reading papers and technololgies that are available now. 
 {% enddetails %}
 
@@ -45,7 +45,8 @@ Next, you should write or talk about the technology using the plain language tec
 
 1. Describe the topic 
    a. Introduce the technology you focused on (1 paragraph)
-   b. Summarize what might be important to know about the technology from a disability perspective (1-2 paragraphs)
+   b. Summarize what might be important to know about the technology from a disability perspective (1-2 paragraphs), including things that can impact its accessibility
+   
 2. Summarize what you learned about the topic from the research article. It is ok to mention more than one article, and we selected articles that complement each other. However, you are only *required* to summarize a single article. (4-5 paragraphs)
 3. Describe solutions and/or options available now to people with disabilities. For each one
    a. Describe it briefly; Provide a link
@@ -65,8 +66,8 @@ word, pdf, or html); and include alt text for images (again in any
 format). In the case of a video, you should present accessibly; and
 include captions and verbally describing important visual elements.
 
-Please choose at least five of the following ten plain language
-principals and include an addendum saying which five you picked.
+Please choose at least five of the  ten plain language
+principals presented in class and include an addendum saying which five you picked.
 
 # Turnin
 
diff --git a/schedule.md b/schedule.md
index 7d88b8241c75ceb51fdfab03eead9d0dfc378046..def32fbcfa25e034b23b63a1f865589ab9185450 100644
--- a/schedule.md
+++ b/schedule.md
@@ -218,7 +218,7 @@ Try to find something you didn't find with an automated tool. ([Post a UAR on Ed
 {: .break}  6:25-6:40 
 : Break / Food 
 
-{: .topic}  6:40-7:30 Slides & Discussion:
+{: .topic}  6:30-7:30 Slides & Discussion:
 : **Slides** {% include slide.html title="Designing for and with people with disabilities" loc="designing.html" %}
 
 Discussion of Disability Dongle Paper
@@ -245,9 +245,6 @@ Discussion of Disability Dongle Paper
 {: .module} # Module 2: Second Wave Accessibility
 : 
 
-{: .alert} # DRAFT ALERT: Everything below here is not well defined yet
-: 
-
 {: .week}
 # Week 5 (1/31): AT Around us Presentations + AR/VR
 {% details Learning Goals %} 
diff --git a/slides/arvr.html b/slides/arvr.html
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..33b71b8fd987a3ed47b1df0499626c7068bce4af 100644
--- a/slides/arvr.html
+++ b/slides/arvr.html
@@ -0,0 +1,140 @@
+---
+layout: presentation
+title: AR/VR  --Week 5--
+description: Discussion of the accessibility of AR/VR interactions
+class: middle, center, inverse
+---
+background-image: url(img/people.png)
+
+.left-column50[
+# Welcome to the Future of Access Technologies
+
+Week 5, AR/VR
+
+{{site.classnum}}, {{site.quarter}}
+]
+---
+name: normal
+layout: true
+class:
+
+---
+# Important Reminder
+
+## This is an important reminder
+## Make sure zoom is running and recording!!!
+
+---
+[//]: # (Outline Slide)
+# Learning Goals for today
+- How might we want to evaluate *any* advanced technology from an accessibility perspective
+- Upcoming Technology Review Assignment
+- How can AR/VR improve accessibility (guest speaker)
+
+---
+# How might we evaluate *any* advanced technology
+
+Are things made with that technology accessible 
+
+- How is accessibility supported in the building of apps with that technology
+- Does this technology depend on secondary things (such as data sets) that may not be accessible/inclusive? 
+- Does this technology have societal implications or risks that impact access?
+- How can accessibility be assessed
+
+Are people with disabilities able to build apps with this technology
+
+- Are programming tools and so on accessible
+
+Can this technology be used to make new accessibility solutions?
+
+---
+# Case study (1 of 3)
+Let's consider the workshop paper on AI Systems that Augment Sensory Abilities
+
+What does it say about making AR/VR apps accessible?
+- Does not directly address accessibility of AR/VR apps
+- Sensory augmentation may be a "secondary" technology used in AR/VR, in which case accessibility of models (and data they are based on) is highly relevant
+- Privacy analysis directly relevant to AR/VR (they discuss head mounted displays)
+- Does not directly address assessment of AR/VR accessibility
+
+---
+
+# Case study (2 of 3)
+Let's consider the workshop paper on AI Systems that Augment Sensory Abilities
+
+What does it say about making the creation of AR/VR apps accessible?
+- It discusses the fact that inaccessible models can make personalization difficult
+- It discusses making model training more accessible
+
+---
+
+# Case study (3 of 3)
+Let's consider the workshop paper on AI Systems that Augment Sensory Abilities
+
+Can this technology be used to make new accessibility solutions?
+- Not a focus of the article
+- Definitely something we'll talk about later today with our guest speaker, Xia
+
+---
+# Second case study (1 of 2)
+Survey paper on handheld AR
+
+Are things made with that technology accessible?
+- In the building of apps with that technology
+- In secondary things it depends on 
+- Societal implications
+- Assessment practices
+
+Does it address creation of AR/VR by people with disabilities? 
+
+Can this technology be used to make new accessibility solutions?
+
+Form small groups; discuss; [post on Ed](https://edstem.org/us/courses/31170/discussion/2449907)
+
+---
+# Second case study (2 of 2)
+My Answers
+- Does not really discuss the underlying toolkits that enable accessibility 
+- But it does discuss how apps implement accessibility 
+  - Interaction techniques (a sort of conceptual tool). Table 3 lays out a broad range of these that have been experimented with in different surveyed papers
+  - Specific techniques used to achieve POUR (Table 4) and which surveyed papers they are used in
+- Does not discuss secondary things that it might rely on
+- Does not really address societal implications
+- Talks about evaluation methods used in surveyed papers
+  - Survey focused on research literature. All papers used UX Evaluation techniques
+  - Does not discuss automated tools or whether they exist
+
+Does it address creation of AR/VR by people with disabilities? No
+
+Can this technology be used to make new accessibility solutions? No
+
+---
+[//]: # (Outline Slide)
+# Learning Goals for today
+- How might we want to evaluate *any* advanced technology from an accessibility perspective
+- **Upcoming Technology Review Assignment**
+- How can AR/VR improve accessibility (guest speaker)
+
+---
+# Technology Review (1 of 2)
+
+Assignment is due in one week
+
+Slightly different from the exercise we just did
+- Write plain language summary of one academic article 
+- Also summarize of *examples available now* that someone interested in this technology can go try
+
+---
+# Technology Review (2 of 2)
+
+Some important notes
+- It is ok to leave things out, you should emphasize what will be relevant to a lay audience
+   - For example in summarizing the AR/VR survey paper, you might focus on summarizing common approaches used by apps that are accessible to different kinds of disabilities (Tables 3 and 4)
+- It is also ok to draw from more than one paper if that is helpful
+- We have provided example technologies and articles; but you can pick your own articles, or even technology, *with instructor approval*
+
+Field trip: [Technology Review]({{site.baseurl}}/assignments/technology-review.html)
+
+---
+# Switching over to Xia now
+
diff --git a/slides/best-practices.html b/slides/best-practices.html
index 869bead996862ee0a41a4ab1a27023566897cef0..c3f0e0c21ee0e19e60b07b4a656802a8303322e8 100644
--- a/slides/best-practices.html
+++ b/slides/best-practices.html
@@ -72,7 +72,15 @@ Designs have a big role in what is accessible
 - Need to understand screen readers
 
 These days, a lot of it is created by end users
- 
+
+---
+# What do Programmers already know about access?
+
+[Accessibility in Software Practice](https://dl.acm.org/doi/pdf/10.1145/3503508)
+
+???
+Summarize this more...
+
 ---
 # Who Creates Accessibility?