diff --git a/_data/navigation.yml b/_data/navigation.yml
index 1f006d5eed91056a8760dfc8d69f36c5bca222a9..4c64a4f2d917def1440c14ee0962ab9e3a95f987 100644
--- a/_data/navigation.yml
+++ b/_data/navigation.yml
@@ -12,5 +12,3 @@ nav_list:
   url: discussion
 - title: COVID-19 Safety
   url: /docs/covid/index.html
-- title: Feedback
-  url: https://forms.gle/4mpnn81WfE687UhPA
\ No newline at end of file
diff --git a/assets/css/my-remark.scss b/assets/css/my-remark.scss
index 507b67c31935362bd3c181f1e24d9c22d15e5c48..8d7adf109945fc08c3928035c11b58237322966c 100644
--- a/assets/css/my-remark.scss
+++ b/assets/css/my-remark.scss
@@ -43,12 +43,17 @@ $highlight:  #5c8a8a;
   }
 }
 
+a {
+    color: $red;
+    text-decoration: underline;
+}
+
 .remark-slide-content {
     background-size: contain;
 }
 
 strong {
-    color: $highlight;
+    color: $mediumdark;
 }
 
 .comment{
@@ -281,9 +286,6 @@ body.compact {
     font-size: $footnote-font !important;
 }
 
-.bold{
-    font-weight: bold;
-}
 
 .blue {
   color: $blue;
diff --git a/assets/css/style.scss b/assets/css/style.scss
index 05a8453400678c3c1e6e60ceb983cd728f0a30ea..d67a09ec0c817e4bc4af347995d77e452816b9a1 100644
--- a/assets/css/style.scss
+++ b/assets/css/style.scss
@@ -32,16 +32,18 @@ details {
 
 a {
     color: $link-color;
+    text-decoration: underline;
 }
 
 a:visited {
     color: $link-visited-color;
-    text-decoration: none;
+    text-decoration: underline;
 }
 
 
 a:hover, a:active, a:focus {
     color: $link-hover-color;
+    text-decoration: underline;
 }
 
 .navbar .navbar-expand-lg .navbar-dark {
diff --git a/assignments/technology-review.md b/assignments/technology-review.md
index 52b9784c1c2f4b8d4029ba53f04b53bea5337c6f..76c3720527abbb106860df0ee7c0cbed04c124d0 100644
--- a/assignments/technology-review.md
+++ b/assignments/technology-review.md
@@ -37,7 +37,7 @@ Those marked with CA are *CREATE ASK* topics, i.e. topics that CREATE partners h
 - 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](file:///Users/jmankoff/Downloads/sensors-22-07719-v2.pdf); [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); [7 benefits of AR and VR for People with Disabilities](https://arpost.co/2022/02/09/7-benefits-ar-vr-for-people-with-disability/) (look at the article to find things that are not vapor ware if any); same with this article: [Accessibility, Disabilities, and Virtual Reality Solutions](https://educatorsinvr.com/2019/05/31/accessibility-disabilities-and-virtual-reality-solutions/); 
+  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); Look for examples here that are not vaporware: [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 %}
 
diff --git a/schedule.md b/schedule.md
index b97ee94622172caa2027a907e96f08a3bac11b85..19943818afbb981845475b9be7150677422b293e 100644
--- a/schedule.md
+++ b/schedule.md
@@ -207,13 +207,16 @@ How to assess whether a technology is accessible; and whether an accessibility t
 {: .topic}  5:30-6:00 Introduction to Accessible Evaluation 
 : **Slides** {% include slide.html title="Assessing Accessibility" loc="evaluation.html" %}
 
-{: .topic}  6:00-6:20 Practice Study Design
+{: .topic}  6:00-6:15 Practice Study Design
 : **Amazon Alexa** 
     1. Write down a list of accessibility assessment goals (metrics) 
     2. Write down a sampling goal (who is included)
     3. Discuss
 
-{: .break}  6:20-6:40 
+{: .topic} 6:15-6:30 Plain Language Writing
+: **Slides** {% include slide.html title="Plain Language Writing Introduction" loc="plainlanguage.html" %}
+
+{: .break}  6:30-6:40 
 : Break / Food 
 
 {: .topic}  6:40-7:30 Slides & Discussion:
@@ -238,6 +241,11 @@ Discussion of Disability Dongle Paper
 - {: .homework} [Finding Accessibility](assignments/finding-accessibility.html) Assigned: Summarize a first person account of an access technology
 - {: .homework} **Post-module Reflection:**  [Accessibility Basics Reflection](https://forms.gle/Wk8C51m5Sbq8RX7W8)
 - **Required Readings** Respond  to the Reading Questions and Preparation Requirements on Ed
+    - Read [Fairness issues in AI Systems that augment sensory abilities](https://arxiv.org/pdf/1908.07333.pdf) and [**Respond on Ed**](https://edstem.org/us/courses/31170/discussion/2424082) 
+   - Read [A systematic literature review of handheld augmented reality solutions for people with disabilities](https://www.mdpi.com/1424-8220/22/20/7719) and [**Respond on Ed**](TODO)
+    - Read [7 benefits of AR and VR for People with Disabilities](https://arpost.co/2022/02/09/7-benefits-ar-vr-for-people-with-disability/) and [**Respond on Ed**](https://edstem.org/us/courses/31170/discussion/2423831) 
+
+
 
 {% enddetails %}
 
diff --git a/slides/3dprinting.html b/slides/3dprinting.html
index 12714d5c92642958a2a8b5d59a0b7f88fac8b14c..a311439dc68895150d082e7e8b44b565b44aca11 100644
--- a/slides/3dprinting.html
+++ b/slides/3dprinting.html
@@ -131,6 +131,27 @@ Exceptional at addressing unique and individual needs
 ---
 ![:img Three textbooks (Adapt my world by J. Rose Laxen; Illustrated guide to Assistive Technology & Devices by Suzanne Robitaille; and Assisteve Technology Solutions in Minutes Book II by Therese Willkomm) and A screenshot of the thingiverse website showing 3D printed accessibility technologies collected by user @glitchpudding last updated on July 22 i 2016, 80%, width](img/3dprinting/books-at.png)
 
+---
+# Modern crafting technology
+<BR>
+.left-column50[
+- New ways to ideate and create
+ - Faster, easier, sometimes better
+- New ways to customize
+ - Faster iteration
+ - Mass customization
+- New materials
+- New and/or more compilicated shapes
+]
+
+--
+count: false
+
+.right-column50[
+![:youtube Video of child using a 3D printed hand, WoZ2BgPVtA0]
+
+]
+
 ---
 [//]: # (Outline Slide)
 # Who crafts?
@@ -140,7 +161,7 @@ Crafters with Disabilities
 ---
 # Crafters with disabilities
 
-We interviewed 16 disabled knitters1 about their motivations, process, needs, and experiences of bias
+We interviewed 16 disabled knitters about their motivations, process, needs, and experiences of bias
 
 - 11 Blind or Low-Vision
 - 7 Motor-impaired
@@ -159,7 +180,7 @@ Not just about nonvisual access
 
 For example P14-MC, who wrote out patterns in detail, said: 
 
-.quote[...if it says you need to go and knit 16 rows, I’ll write out [all of them] and then I’ll mark them off as I go]
+.quote[...if it says you need to go and knit 16 rows, I’ll write out [all of them] and then I’ll mark them off as I go. (P14-MC)] 
 
 .footnote[MC indicates motor and cognitive impairment]
 
@@ -172,7 +193,7 @@ Both circular knitting needle and loom knitters experienced difficulty executing
 
 .quote[...when I purl …[I] have to push my thumb down like that to get
 tension… And so there’s a lot more pinching for me… and that
-definitely causes discomfort the fastest.] (P3-M)
+definitely causes discomfort the fastest. (P3-M)] 
 
 ---
 # Making Accessible Objects
@@ -188,7 +209,7 @@ The results of knitting solved accessibility problems for some knitters
 
 Tops for wheelchair users with a shorter back and longer front
 
-.quote[if your sweater is too long in the back at all and it goes underneath you, it makes it hard to transfer.] (P14-M)
+.quote[if your sweater is too long in the back at all and it goes underneath you, it makes it hard to transfer. (P14-M)] 
 
 Patterns for toy robots with disabilities to increase the inclusion and representation of disability in the knitting community (P10-M)
 ]
@@ -210,6 +231,10 @@ Crafters with Disabilities
 
 Domain Experts
 
+- Medical makers
+- People with disabilities
+- ...
+
 ---
 # Domain Experts
 
@@ -228,24 +253,26 @@ Production and personalization of interactive systems
 This is the focus of a lot of my group's work
 
 ---
+# Traditional Manufacturing
 
----
-# Story time...
 
-.left-column40[
-![:img 1997 green subaru station wagon](img/3dprinting/subaru.png)
-]
+<div class="mermaid">
+graph LR
+A(Materials) --> B(Factory)
+B --> D(Shipping)
+D --> E(Storage)
+E --> F(Shipping)
+F --> G(You)
 
---
-.right-column50[
-<br><br>
-![:img subaru station wagon dome light, 70%, width](img/3dprinting/subaru-light.png) &nbsp; &nbsp;![:img subaru station wagon dome light switch, 20%, width](img/3dprinting/subaru-switch.png)
+classDef blue font-size:14pt;
+classDef green font-size:14pt;
 
-]
+class B,D,E,F blue
+class A,G green
+</div>
 
 ---
-# Traditional Manufacturing
-
+# The future (is here)
 <div class="mermaid">
 graph LR
 A(Materials) --> B(Factory)
@@ -261,43 +288,100 @@ class B,D,E,F blue
 class A,G green
 </div>
 
----
-.left-column[
-# Legacy ... literally
+<br>
+<div class="mermaid">
+graph LR
+A(Design) -->|Prepare| B(Geometry)
+B -->|Interpret| D(Manufacturing instructions)
+D -->|Machine| E(Made Object)
+E -->|Clean Up| F(Final Object)
+class A,B,D blue
+class E green
+</div>
 
-]
-.right-column[
-![:img used part sale for a 1997 subaru legacy dome light, 45%, width](img/3dprinting/subaru-legacy-part.png)
 
-]
+<!-- ![:youtube Time lapse video liquid printing, l3TgmvV2ElQ?t=23] -->
+<!-- ![:youtube Time lapse video explaining 3D printing, m_QhY1aABsE] -->
+<!-- ![:youtube Time lapse video laser sintering, 9E5MfBAV_tA?t=53] -->
+
+![:youtube Time lapse video of powder printing, kBHsfNDsbCs?t=7s]
+
 ---
-# It worked!
+# Fabrication technologies are not
 
-.left-column50[
-![:img 1997 green subaru station wagon, 80%, width](img/3dprinting/subaru-switch-replaced.png) &nbsp;&nbsp;
-]
-.right-column50[
-![:img 1997 green subaru station wagon, 80%, width](img/3dprinting/subaru-switch-replaced-on.png)
-]
+Not the startrek replicator
 
+Not as fast as the best manufacturing solutions for bulk manufacturing
 
+Not as fast as your 2d printer
+
+Often expensive
+
+Material range is limited
+
+... But they can do a lot of interesting things
 
 ---
-# The future (is here)
+# Additive/Subtractive Manufacturing
+
+<div class="mermaid">
+graph LR
+A(Materials) --> B(Factory)
+B --> D(Shipping)
+D --> E(Storage)
+E --> F(Shipping)
+F --> G(You)
+
+classDef blue font-size:14pt;
+classDef green font-size:14pt;
+
+class B,D,E,F blue
+class A,G green
+</div>
+
 <br>
 <div class="mermaid">
 graph LR
-A(3D Modeling, <br> e.g. OpenSCAD) -->|Prepare| B(Geometry <br> e.g. .stl file)
-B -->|Slice| D(Printer instructions<br>G-code file)
-D -->|Printer| E(Printed Object)
+A(Design) -->|Prepare| B(Geometry)
+B -->|Interpret| D(Manufacturing instructions)
+D -->|Machine| E(Made Object)
+E -->|Clean Up| F(Final Object)
 
 class A,B,D blue
 class E green
 </div>
 
-- __Prepare__ for printing
-- __Slice__ the model
-- __Printer__ Controller
+<br>
+<div class="mermaid">
+graph LR
+A(CAD software) -->|Prepare| B(Geometry) 
+B -->|Slice| D(G-Code)
+D -->|3D Printer: additive<BR>CNC:subtractive| E(Plastic/Wood/Metal)
+E -->|Snip & Sand & Finish | F(Final Object)
+
+class A,B,D blue
+class E green
+</div>
+
+---
+# Additive Vs Subtractive (e.g. CNC) Printing
+
+.left-column50[
+- Additive printing puts down material, building up the object layer by layer
+  - Some are done with extruded plastic or other material
+  - Others are done with powders that are sealed together (powder printers)
+- Subtractive removes materials from around the object
+]
+
+.right-column50[
+![:img three 3D printed lion heads two are subtractive printing one is additive, 80%, width](img/3dprinting/add-subtract.png)
+
+]
+
+---
+# Example: CNC Spoon
+
+![:youtube Video of a person using a CNC machine to make a spoon, caf5WDeBUaA]
 
 ---
 # Prepare for Printing
@@ -322,7 +406,7 @@ __Shells/Boundaries__
 ]
 
 ---
-# .stl File
+# Example: .stl File (Additive)
 
 Almost every software package can save the files as a `.stl` file (stereolithography)
 
@@ -432,109 +516,78 @@ G1 X8.8 Y12.69 Z0.47 F381.198 E27.768
 
 ---
 # Results
-![:img small grey 3D printed box, 40%, width](img/3dprinting/grey-box.png)
-
 
+![:img small grey 3D printed box, 40%, width](img/3dprinting/grey-box.png)
 
 ---
-# Fabrication technologies provide
-
-.left-column50[
-- New ways to ideate and create
- - Faster, easier, sometimes better
-- New ways to customize
- - Faster iteration
- - Mass customization
-- New materials
-- New and/or more compilicated shapes
-]
-
---
-count: false
-
-.right-column50[
-Magic arms
-![:youtube Video of child using a 3D printed hand, WoZ2BgPVtA0]
+# Other Materials
 
-]
+- [Lisa Harouni Talk](https://www.ted.com/talks/lisa_harouni_a_primer_on_3d_printing#t-120717) (@2:12)
+- [Powder printer](https://youtu.be/kBHsfNDsbCs?t=29s)
+- [Liquid Based additive printers](https://www.popsci.com/new-liquid-based-3d-printer-takes-minutes-not-hours/) (@1:07)
+- [Candy](https://www.youtube.com/watch?time_continue=5&v=rU6RAM0Wrck&feature=emb_logo),
+[Chocolate](http://youtu.be/BIFi8but3Vw) other [Confections](https://www.youtube.com/watch?v=U3TmrCzVZ6w)
+- [Pancake bot](https://www.youtube.com/watch?v=f3Q8nbtRNT0)
+- Cement for houses [old](https://www.youtube.com/watch?v=WzmCnzA7hnE), [new](https://www.youtube.com/watch?v=8zt_3Gs1ksg)
+- [MIT’s glass printer](https://gizmodo.com/watching-mits-glass-3d-printer-is-absolutely-mesmerizin-1725433454)
+- [Ceramics](https://www.youtube.com/watch?v=1JjaqKUUMMw) (with sound vibrations), [Sample art](https://www.foransuon.com/)
 
 ---
-# Fabrication technologies are not
-
-Not the startrek replicator
-
-Not as fast as the best manufacturing solutions for bulk manufacturing
-
-Not as fast as your 2d printer
-
-Often expensive
+# What not to print
 
-Material range is limited
+- Food handling articles (unless on a special printer)
+- Safety critical strong things
+- High heat tolerance things
+- Things for chemically harsh environments
 
 ---
-# Additive Vs Subtractive Printing
+# Printing: Beyond plastic
 
 .left-column50[
-- Additive printing puts down material, building up the object layer by layer
-  - Some are done with extruded plastic or other material
-  - Others are done with powders that are sealed together (powder printers)
-- Subtractive removes materials from around the object
+![:img Model for embedding a nut and bolt in a print, 50%, width](img/3dprinting/embedding.png)
+![:img Fabric taped down and embedded, 70%, width](img/3dprinting/fabric.png)
+![:img Fabric attached through holes, 50%, width](img/3dprinting/fabric2.png)
+
 ]
 
 .right-column50[
-![:img three 3D printed lion heads two are subtractive printing one is additive, 80%, width](img/3dprinting/add-subtract.png)
-
-]
+![:img Shorey designs embedded metal, 40%, width](img/3dprinting/metal-embed.jpg)&nbsp;&nbsp;
+![:img Shorey designs dragon scales, 40%, width](https://images.squarespace-cdn.com/content/v1/5cf88c7cc74fa800012045db/1559817320037-GI8H3Y56L8W087DD9CDG/ke17ZwdGBToddI8pDm48kLxnK526YWAH1qleWz-y7AFZw-zPPgdn4jUwVcJE1ZvWEtT5uBSRWt4vQZAgTJucoTqqXjS3CfNDSuuf31e0tVH-2yKxPTYak0SCdSGNKw8A2bnS_B4YtvNSBisDMT-TGt1lH3P2bFZvTItROhWrBJ0/aaezgif.com-video-to-gif.gif?format=1000w)
 
+[Shorey Designs](https://www.shoreydesigns.com/3d-printing-on-fabric)
 
+]
 ---
-# Additive Fused Deposition Modeling (FDM)
-
-.left-column50[
+# Printing with Kinetics
 
-![:img examples of failed additive prints, 100%, width](img/3dprinting/additive.png)
+.left-column-half[
+![:img Picture of tendon that can be used to bend something, 80%, width](img/3dprinting/tendon1.png)
+![:img Picture of tendon that has been used to bend something, 80%, width](img/3dprinting/tendon2.png)
 ]
-.right-column50[
-
-![:youtube Time lapse video explaining 3D printing, m_QhY1aABsE]
+.right-column-half[
+![:youtube Examples of embedded fabric, 9xqze9csLmY]
 ]
+???
+- String or wire (like a tendon)
 
----
-# Powder printing (@0:28)
+<!-- --- -->
+<!-- # Printing with Kinetics -->
 
-![:youtube Time lapse video of powder printing, kBHsfNDsbCs?t=28]
+<!-- ![:img Gears, 20%, width](img/3dprinting/gear.png) -->
+<!-- ![:img Timing wheel, 20%, width](img/3dprinting/wheel.png) -->
+<!-- ![:img String Drive Wheel, 20%, width](img/3dprinting/stringdrive.png) -->
+<!-- ![:img Switch blade comb, 20%, width](img/3dprinting/comb.gif) -->
 
----
-# Liquid printing (@0:23)
-![:youtube Time lapse video liquid printing, l3TgmvV2ElQ?t=23]
 
 ---
-# Laser Sintering (@0:53)
-![:youtube Time lapse video laser sintering, 9E5MfBAV_tA?t=53]
+# Printing new interactions
 
----
-# Other Materials
+<iframe title="vimeo-player" src="https://player.vimeo.com/video/551468278" width="640" height="360" frameborder="0" allowfullscreen></iframe>
 
-- [Lisa Harouni Talk](https://www.ted.com/talks/lisa_harouni_a_primer_on_3d_printing#t-120717) (@2:12)
-- [Powder printer](https://youtu.be/kBHsfNDsbCs?t=29s)
-- [Liquid Based additive printers](https://www.popsci.com/new-liquid-based-3d-printer-takes-minutes-not-hours/) (@1:07)
-- [Candy](https://www.youtube.com/watch?time_continue=5&v=rU6RAM0Wrck&feature=emb_logo),
-[Chocolate](http://youtu.be/BIFi8but3Vw) other [Confections](https://www.youtube.com/watch?v=U3TmrCzVZ6w)
-- [Pancake bot](https://www.youtube.com/watch?v=f3Q8nbtRNT0)
-- Cement for houses [old](https://www.youtube.com/watch?v=WzmCnzA7hnE), [new](https://www.youtube.com/watch?v=8zt_3Gs1ksg)
-- [MIT’s glass printer](https://gizmodo.com/watching-mits-glass-3d-printer-is-absolutely-mesmerizin-1725433454)
-- [Ceramics](https://www.youtube.com/watch?v=1JjaqKUUMMw) (with sound vibrations), [Sample art](https://www.foransuon.com/)
 
 ---
 # More examples!
 
-.left-column50[
-3d Printed car
-
-![:youtube Video of car being 3D printed, daioWlkH7ZI]
-
-]
-.right-column50[
 <br>
 - [3D Printed Medical Device Saves Baby's Life](https://www.youtube.com/watch?v=zr0HGCZSgE4)
 - [Prosthetic hand](http://youtu.be/CHPuMCshkLU?t=42s) (up to ~2:10)
@@ -547,56 +600,177 @@ Material range is limited
 - [3D printed pizza](http://youtu.be/dvjqmMfMU7w?t=15s)
 - [3D printed fashion](http://youtu.be/63Xozzh_uHM)
 - [3D Printing a Garden Sprinkler](https://www.youtube.com/watch?v=y9XRD3P2G-E)
-]
-
 
 ---
-# Printing: Beyond plastic
 
-.left-column50[
-![:img Model for embedding a nut and bolt in a print, 50%, width](img/3dprinting/embedding.png)
-![:img Fabric taped down and embedded, 70%, width](img/3dprinting/fabric.png)
-![:img Fabric attached through holes, 50%, width](img/3dprinting/fabric2.png)
+# Machine Knitting
+<div class="mermaid">
+graph LR
+A(Materials) --> B(Factory)
+B --> D(Shipping)
+D --> E(Storage)
+E --> F(Shipping)
+F --> G(You)
 
-]
+classDef blue font-size:14pt;
+classDef green font-size:14pt;
 
-.right-column50[
-![:img Shorey designs embedded metal, 40%, width](img/3dprinting/metal-embed.jpg)&nbsp;&nbsp;
-![:img Shorey designs dragon scales, 40%, width](https://images.squarespace-cdn.com/content/v1/5cf88c7cc74fa800012045db/1559817320037-GI8H3Y56L8W087DD9CDG/ke17ZwdGBToddI8pDm48kLxnK526YWAH1qleWz-y7AFZw-zPPgdn4jUwVcJE1ZvWEtT5uBSRWt4vQZAgTJucoTqqXjS3CfNDSuuf31e0tVH-2yKxPTYak0SCdSGNKw8A2bnS_B4YtvNSBisDMT-TGt1lH3P2bFZvTItROhWrBJ0/aaezgif.com-video-to-gif.gif?format=1000w)
+class B,D,E,F blue
+class A,G green
+</div>
 
-[Shorey Designs](https://www.shoreydesigns.com/3d-printing-on-fabric)
+<br>
+<div class="mermaid">
+graph LR
+A(Design) -->|Prepare| B(Geometry)
+B -->|Interpret| D(Manufacturing instructions)
+D -->|Machine| E(Made Object)
+E -->|Clean Up| F(Final Object)
+
+class A,B,D blue
+class E green
+</div>
+
+<br>
+<div class="mermaid">
+graph LR
+A(CAD software) -->|Prepare| B(Geometry) 
+B -->|Slice| D(G-Code)
+D -->|3D Printer: additive<BR>CNC:subtractive| E(Plastic/Wood/Metal)
+E -->|Snip & Sand & Finish | F(Final Object)
+
+class A,B,D blue
+class E green
+</div>
+
+<br>
+<div class="mermaid">
+graph LR
+A(knit_script) -->|Prepare| B(Knit Graph) 
+B -->|Compile| D(DAT)
+D -->|Knitting Machine| E(Knit Object)
+E -->|Cut & Sew| F(Final Object)
+
+class A,B,D blue
+class E green
+</div>
 
-]
 ---
-# Printing with Kinetics
 
-.left-column-half[
-![:img Picture of tendon that can be used to bend something, 80%, width](img/3dprinting/tendon1.png)
-![:img Picture of tendon that has been used to bend something, 80%, width](img/3dprinting/tendon2.png)
-]
-.right-column-half[
-![:youtube Examples of embedded fabric, 9xqze9csLmY]
-]
-???
-- String or wire (like a tendon)
+# Creating Knitted Objects
+
+![:img A knitspeak file contains text that is compiled into a knit graph and then compiled to machine readable instructions that can be used to produce a knitted result, 100%, width](img/3dprinting/knitting-process.png)
 
 ---
-# Printing with Kinetics
+# KnitScript: Striped Sheet
+
+```python
+import cast_ons;
+width = 40;
+height = 12;
+
+def knit_colored_stripe(new_carrier):{
+    with Carrier as new_carrier:{
+        knit_stripe();
+    }
+}
+
+def knit_stripe():{
+	for r in range(0, height):{
+		in reverse direction:{
+			knit Loops;
+		}
+	}
+}
+
+with Carrier as c1:{
+    cast_ons.alt_tuck_cast_on(width);
+    knit_stripe(); // uses c1
+    knit_colored_stripe(c2); // will use c2
+    knit_stripe(); // starts using c1 again
+}
+```
+---
 
-![:img Gears, 20%, width](img/3dprinting/gear.png)
-![:img Timing wheel, 20%, width](img/3dprinting/wheel.png)
-![:img String Drive Wheel, 20%, width](img/3dprinting/stringdrive.png)
-![:img Switch blade comb, 20%, width](img/3dprinting/comb.gif)
+# Knitting a stripe
 
+![:youtube Video a knitting machine, jpDFHhmgsnk]
 
 ---
-# Printing new interactions
+# Creating Knitted Objects
 
-<iframe title="vimeo-player" src="https://player.vimeo.com/video/551468278" width="640" height="360" frameborder="0" allowfullscreen></iframe>
+![:youtube Video a knitting machine, t2Lpk4Jal6o]
+
+---
+
+
+# Laser Cutting
+<div class="mermaid">
+graph LR
+A(Materials) --> B(Factory)
+B --> D(Shipping)
+D --> E(Storage)
+E --> F(Shipping)
+F --> G(You)
 
+classDef blue font-size:14pt;
+classDef green font-size:14pt;
+
+class B,D,E,F blue
+class A,G green
+</div>
+
+<br>
+<div class="mermaid">
+graph LR
+A(Design) -->|Prepare| B(Geometry)
+B -->|Interpret| D(Manufacturing instructions)
+D -->|Machine| E(Made Object)
+E -->|Clean Up| F(Final Object)
+
+class A,B,D blue
+class E green
+</div>
+
+<br>
+<div class="mermaid">
+graph LR
+A(CAD software) -->|Prepare| B(Geometry) 
+B -->|Slice| D(G-Code)
+D -->|3D Printer: additive<BR>CNC:subtractive| E(Plastic/Wood/Metal)
+E -->|Snip & Sand & Finish | F(Final Object)
+
+class A,B,D blue
+class E green
+</div>
+
+<br>
+<div class="mermaid">
+graph LR
+A(knit_script) -->|Prepare| B(Knit Graph) 
+B -->|Compile| D(DAT)
+D -->|Knitting Machine| E(Knit Object)
+E -->|Cut & Sew| F(Final Object)
+
+class A,B,D blue
+class E green
+</div>
+
+<br>
+<div class="mermaid">
+graph LR
+A(Adobe/Powerpoint/etc) -->|Prepare| B(DXF or SVG) 
+B -->|...| D(DXF or SVG)
+D -->|Laser Cutter| E(Wood/Cardboard/Leather)
+
+class A,B,D blue
+class E green
+</div>
+
+We'll try this out in a sec, but first a few closing thoughts
 
 ---
-# Accessible hobbies
+# Manufacturing Accessibility
 
 Rapid iteration can help with accessible design
 
@@ -614,124 +788,57 @@ Rapid iteration can help with accessible design
 ]
 
 ---
-# What not to print
-
-- Food handling articles (unless on a special printer)
-- Safety critical strong things
-- High heat tolerance things
-- Things for chemically harsh environments
-
----
-# Printing to enhance a mobile phone
-
+# Manufacturing Accessibility
 .right-column60[
-[Etch a Sketch!](https://www.thingiverse.com/thing:3251892)
 
-![:youtube Mobile phone case to use the phone like an etch a sketch, dcaErURbyIA]
-]
+[Interactiles: 3D Printed Tactile Interfaces to Enhance Mobile Touchscreen Accessibility](https://make4all.org/portfolio/interactiles/) (ASSETS 2018)
 
---
-count: false
-.left-column40[
-New ways of interacting!
-- Works by combining condutive plastic with custom interactor
-- Looks like touch input to the software
-- Gears control motion options mechanically
-]
----
-# Mechanically to enhance a mobile phone
+![:img A picture of a mobile phone with a tangible scrollbar and number pad built into its case to help improve blind interaction with the phone,50%, width ](img/3dprinting/interactiles.png)
 
-.right-column60[
-[Phone trigger buttons](https://www.thingiverse.com/thing:2960274)
-![:youtube Game playing hardware --trigger buttons--,X_C1Qxjg2WI]
-]
-.left-column40[
-New ways of interacting!
-- Similar approach, also conductive
-]
-
----
-# Printing to enhance a mobile phone
-.right-column60[
-Xiaoyi Zhang, Tracy Tran, Yuqian Sun, Ian Culhane, Shobhit Jain, James Fogarty, Jennifer Mankoff: [Interactiles: 3D Printed Tactile Interfaces to Enhance Mobile Touchscreen Accessibility](https://make4all.org/portfolio/interactiles/). ASSETS 2018
-
-![![:img A picture of a mobile phone with a tangible scrollbar and number pad built into its case to help improve blind interaction with the phone,50%, width ](img/3dprinting/interactiles.png)
 ]
 
 .left-column40[
-New ways of interacting!
-- Silicon & sewn conductive thread
+Combination of materials
+- Silicon & sewn conductive thread (could use conductive powder instead)
 - Nuts and bolts
 ]
----
-# Printing to enhance a mobile phone
-.right-column60[
 
-Acoustruments
-![:youtube Printed objects whose use can be sensed, C2d1pB1qlvA]
-]
-.left-column40[
-New ways of interacting!
-- Leverages the phone's microphone
-- Uses flexible plastic with holes
-- Requires machine learning
-]
 ---
-# Printing to enhance a mobile phone
+# Phone as embedded computer
 .right-column60[
+
 Tactile map for the blind
 
 ![:img An interactive map with 6 black conductive touchpoints. The map
 is held in a case with 6 conductive buttons that houses a Samsung Note
 2 with a 5.5-inch screen., 40%, width](img/3dprinting/tactile-map.png)
+
 ]
-.left-column40[
-New ways of interacting!
 
+.left-column40[
 Phone as embedded computer
 - Better solution because reprinting a map is faster than making a whole new portable map for each region
 - Similar to new interaction techniques, uses conductive plastic
 ]
 
 ---
-# Use your phone to control general hardware
-
-.left-column40[
-[IOIO](https://learn.sparkfun.com/tutorials/ioio-otg-hookup-guide) /
-[IOIO wiki](https://github.com/ytai/ioio/wiki)
-
-[[Arduino](https://www.arduino.cc/)
-]
-
-.right-column60[
-![:img a development board specially designed to allow developers to add advanced
-hardware I/O capabilities to their Android or PC application. It features a PIC
-microcontroller,which acts like a bridge that connects an app on your PC or
-Android device to low-level peripherals. An app-level library helps you write
-control code for these low level peripherals in the same way you’d write any other
-Java app, 40%, width](img/3dprinting/ioio.jpg)
-]
-
----
-# Printing to enhance a mobile phone
+# Adding in physical computing
 .right-column60[
 
 
-C. Lee, [Intellisplash](https://www.christopherslee.org/home/cadiot#h.pstiqwwsc6zp)
+C. Lee, [Intellisplash](https://www.christopherslee.org/home/cadiot#h.pstiqwwsc6zp) water purity tester
 
 ![:img Intellisplash water purity tester by Christopher Lee - SVP 2015, 40%, width](img/3dprinting/intellisplash.png)
 
 ]
 .left-column40[
-New ways of interacting
-
-Combination of microcontroller and phone
+Combination of microcontroller, 3d printing, and phone
 
 Uses WiFi, Bluetooth and other communication protocols
 
 ]
 ---
-# Printing to enhance a mobile phone
+# Other Sensing Adaptations
 .right-column60[
 ![:img (a) 3D printed smartphone adaptor designed for the Samsung
 Galaxy Note II with a black ABS dark box comprising slots for
@@ -741,6 +848,15 @@ with transparent ABS windows. (c) The assembled smartphone-based
 device with running the specifically designed application for BL
 signal acquisition and analysis., 60%, width](img/3dprinting/biotoxicity.jpg)
 
+]
+.left-column40[
+[Biotoxicity
+sensing](https://www.sciencedirect.com/science/article/pii/S0925400515305992)
+
+Dark box
+
+Phone case
+
 Many similar options -- e.g. [Ph
 Meter](https://ieeexplore.ieee.org/abstract/document/6916991);
 [Sensing sweat
@@ -749,18 +865,6 @@ make-up](https://pubs.rsc.org/en/content/articlehtml/2014/an/c4an01612b);
 Nasa](https://www.nasa.gov/centers/ames/news/features/2009/cell_phone_sensors.html)
 [more examples](https://www.sciencedirect.com/science/article/pii/S0167779914000572)
 ]
-.left-column40[
-New ways of interacting
-
-Phone as embedded computer
-
-New ways of sensing
-
-- [Biotoxicity
-sensing](https://www.sciencedirect.com/science/article/pii/S0925400515305992)
-- Dark box
-- Phone case
-]
 
 ???
  By clicking the “start” button (b) the application runs and several
@@ -782,56 +886,13 @@ sensing](https://www.sciencedirect.com/science/article/pii/S0925400515305992)
 ---
 # Printing to enhance a mobile phone
 
-.right-column50[
-[Phone for potentiostatic
-control](https://ieeexplore.ieee.org/abstract/document/6916991)
-
-![:img Arrangement used for mobile phone based ECL sensing. The audio
-jack supplies the potential to the paper microfluidic sensor while the
-resultant emission is detected by the camera in video mode. Both the
-excitation and detection processes are controlled by a software
-application which can also transmit the results via e-mail. The black
-plastic sleeve surrounding the top of the phone holds the sensor
-adjacent to the camera and blocks ambient light., 40%, width](img/3dprinting/potentiometric.jpg)
- ]
-.left-column50[
-New ways of interacting
-
-Phone as embedded computer
-
-New ways of sensing
-- exploits ability to play sounds
-- serves basic functions of a potentiostat in controlling an applied
- potential to oxidise ECL-active molecules
-- resultant photonic signal is monitored using the camera in video
- mode.
-- combined with paper microfluidic sensors
-
-]
-???
-
-The audio jack supplies the potential to the paper microfluidic
-sensor, while the resultant emission is detected by the camera in
-video mode. Both the excitation and detection processes are controlled
-by a software application which can also transmit the results via
-e-mail. The black plastic sleeve surrounding the top of the phone
-holds the sensor adjacent to the camera and blocks ambient light.
-
----
-# Printing to enhance a mobile phone
-
 .right-column60[
-Printed Analytics
 ![:youtube Printed objects whose use can be sensed, W1V2AgDbgTQ]
 ]
 .left-column40[
-New ways of interacting
-
-Phone as embedded computer
-
-New ways of sensing
-- uses backscatter technology
-- works in range of a modified wireless router
+Printed Analytics: Sensing prosthetic device use
+- Uses backscatter technology
+- Works in range of a modified wireless router
 ]
 
 ---
@@ -856,12 +917,284 @@ Benefits:
 - modify a device beyond what the manufacturer expected
 - rapid prototyping of novel solutions
 ]
+
 ---
-# Moon House Video
+# Now back to Laser Cutting: How Can it Create Access?
 
-![:youtube Video of a robot 3d printing a round house, 8zt_3Gs1ksg]
+<iframe src="https://embed.polleverywhere.com/free_text_polls/tyAgNOl6sJAzjQ8cwbDcx?controls=none&short_poll=true" width="800px" height="600px"></iframe>
 
 ---
-# Accessible Game Control
+# Bagholder
 
-![:youtube Xbox adaptive controller intro, 9fcK19CAjWM]
+.left-column50[
+![:img A handle with hooks below it to make it more comfortable to hold a bag , 100%, width](img/3dprinting/laser-bagholder.png)
+]
+.right-column50[
+[Instructables project](https://www.instructables.com/Making-a-laser-cut-bag-holder/)
+
+How could you modify this to make it more comfortable?
+
+]
+
+---
+# Book Opener ([Etsy](https://www.etsy.com/listing/883330413/book-buddy-book-holder-wood-thumb-page))
+
+![:img Wooden items decoratively shaped but all relatively wide and flat with a finger hole for holding a book open, 100%, width](img/3dprinting/laser-bookopener.png)
+
+---
+# Cup Holder ([Thingiverse:1863196](https://www.thingiverse.com/thing:1863196))
+
+![:img A ring that fits a cup with two holes to attach a string and hang it around ones neck, 100%, width](img/3dprinting/laser-hanging-cupholder.png)
+
+---
+# Key Guard ([Thingiverse:1365497](https://www.thingiverse.com/thing:1365497))
+
+![:img A flat rectangle with a few inner shapes to make it easier to press keys in known locations, 100%, width](img/3dprinting/laser-keyguard.png)
+
+---
+# Bottle Opener ([Thingiverse:40131](https://www.thingiverse.com/thing:40131))
+
+![:img A keyhole-shaped object with a semicircle of teeth at top that can grasp a bottle lid and handles that can be pressed together to apply leverage to the teeth and turn, 100%, width](img/3dprinting/laser-bottle-opener.png)
+
+---
+# Key Handle ([Thingiverse:2802082](https://www.thingiverse.com/thing:2802082))
+
+.left-column50[
+![:img A flat item with an opeing shaped to hold a door key so as to make it easier to grasp and turn, 100%, width](img/3dprinting/laser-keyhandle.png)
+]
+.right-column50[
+How would you attach this securely?
+]
+     
+---
+# Cookbook Holder ([Home Depot](https://www.homedepot.com/p/Honey-Can-Do-Natural-Acacia-and-Steel-Tablet-or-Cookbook-Stand-KCH-08569/312111086))
+
+![:img Two arms that cross in such a way that they create a space to hold a cookbook up and open on the counter, 50%, width](img/3dprinting/laser-cookbook-holder.jpeg)
+
+---
+# Pillbox ([Etsy](https://www.etsy.com/listing/1321874671/laser-cut-3-or-4-mm-18-inch-svg-7-days?ga_order=most_relevant&ga_search_type=all&ga_view_type=gallery&ga_search_query=laser+cut+pill&ref=sr_gallery-1-6&organic_search_click=1))
+.left-column50[
+![:img A box with weekday labels broken into sections for each day that can hold pills, 100%, width](img/3dprinting/laser-pillbox.png)
+]
+.right-column50[
+Probably made with [boxes.py](https://www.instructables.com/Lasercut-Little-Wood-Boxes/)
+![:img Pictures of laser cut boxes, 100%, width](img/3dprinting/laser-boxes.png)
+]
+
+
+---
+# Cutting Board ([rehab-store.com](https://www.rehab-store.com/p-one-handed-deluxe-maple-cutting-board.html))
+
+![:img A cutting board with nails and ridges to make it easier for someone with lower hand dexterity to cut, 50%, width](img/3dprinting/laser-cutting.png)
+
+---
+# Keyboard Risers ([Amazon](https://www.amazon.com/SUPBEE-Laptop-Computer-Keyboard-Pockets/dp/B0B21VHY57))
+
+![:img Wedges for changing the angle of a keyboard for accessibliity, 50%, width](img/3dprinting/laser-supbee-keyboard.jpg)
+
+---
+# Now it's your turn. Some key things to know
+
+.left-column50[
+We're using a [Glowforge](https://glowforge.com/). 
+- It takes SVGs as input
+- It can engrave, cut, etc
+- We're providing plywood, 3mm thick [double check with calipers]
+]
+
+.right-column50[
+Software options
+
+- Powerpoint: Can even [merge shapes](https://www.indezine.com/products/powerpoint/learn/shapes/2016/shape-union.html). Probably best for total beginners if you have it.
+- [Adobe Illustrator](https://www.adobe.com/products/illustrator.html). Best for most tasks if you have it
+- [AutoCAD](https://www.autodesk.com/products/autocad/overview?term=1-YEAR&tab=subscription) (free for students). Probably overkill
+- [Inkscape](https://www.autodesk.com/products/autocad/overview?term=1-YEAR&tab=subscription) (free). Best free option
+]
+
+---
+# What can you do?
+
+.left-column40[
+![:img Illustration of cutting scoring and engraving first with those words and then with stars. Cutting cuts a hole; Scoring outlines something; and Engraving burns it into the wood, 70%, width](img/3dprinting/laser-Cut-Score-Engrave.png)
+]
+.right-column60[
+Cutting: Makes a hole. 
+- Any line can be cut
+
+Scoring: Doesn't cut all the way through. 
+- Again, any line 
+
+Engraving: Burns. Can do greyscale.
+- Expand with fill
+- Images.  Make sure they're not too dark. 
+]
+
+---
+# Essential Measurements
+
+The amount of wood removed by the laser cutter as it burns through the wood.
+
+Should always test for each new type of wood and wood thickness
+
+[Instructable](https://www.instructables.com/How-to-Adjust-for-Wood-Thickness-and-Kerf-on-a-Las/) on how to do this
+
+Only an issue if you're making a box or something else that has to assemble
+
+Use calipers to measure! 
+
+---
+
+# Your process
+
+.left-column50[
+Measure thrice
+
+Make an svg
+
+Print it on paper
+
+Cut it out and check your measurements AGAIN
+]
+.right-column50[
+Decorate
+
+Save to SVG
+- First "expand" (if needed)
+- Include mm as units
+- Include images
+]
+
+--- 
+---
+# If you want more
+
+.left-column50[
+
+[3D printing for health](http://make4all.org/portfolio/3d-printing-for-health/)
+
+[More materials](http://make4all.org/portfolio/3d-printing-in-a-range-of-materials/)
+
+[Metamaterials](http://make4all.org/portfolio/metamaterials/)
+
+[3D printing for education](http://make4all.org/portfolio/3d-printing-for-education/)
+
+]
+.right-column50[
+
+[Interactive objects](http://make4all.org/portfolio/3d-printing-of-interactive-objects/)
+
+[3D printing and sustainability](http://make4all.org/portfolio/3d-printing-and-sustainability/)
+
+[Options for rapid fabrication with 3D printing](http://make4all.org/portfolio/rapid-fabrication-prototyping/)
+]
+
+---
+# The End!
+
+---
+
+<!-- --- -->
+<!-- # Printing to enhance a mobile phone -->
+
+<!-- .right-column60[ -->
+<!-- [Etch a Sketch!](https://www.thingiverse.com/thing:3251892) -->
+
+<!-- ![:youtube Mobile phone case to use the phone like an etch a sketch, dcaErURbyIA] -->
+<!-- ] -->
+
+<!-- -- -->
+<!-- count: false -->
+<!-- .left-column40[ -->
+<!-- New ways of interacting! -->
+<!-- - Works by combining condutive plastic with custom interactor -->
+<!-- - Looks like touch input to the software -->
+<!-- - Gears control motion options mechanically -->
+<!-- ] -->
+<!-- --- -->
+<!-- # Mechanically to enhance a mobile phone -->
+
+<!-- .right-column60[ -->
+<!-- [Phone trigger buttons](https://www.thingiverse.com/thing:2960274) -->
+<!-- ![:youtube Game playing hardware --trigger buttons--,X_C1Qxjg2WI] -->
+<!-- ] -->
+<!-- .left-column40[ -->
+<!-- New ways of interacting! -->
+<!-- - Similar approach, also conductive -->
+<!-- ] -->
+
+<!-- --- -->
+<!-- # Printing to enhance a mobile phone -->
+<!-- .right-column60[ -->
+
+<!-- Acoustruments -->
+<!-- ![:youtube Printed objects whose use can be sensed, C2d1pB1qlvA] -->
+<!-- ] -->
+
+<!-- .left-column40[ -->
+<!-- New ways of interacting! -->
+<!-- - Leverages the phone's microphone -->
+<!-- - Uses flexible plastic with holes -->
+<!-- - Requires machine learning -->
+<!-- ] -->
+
+<!-- --- -->
+<!-- # Use your phone to control general hardware -->
+
+<!-- .left-column40[ -->
+<!-- [IOIO](https://learn.sparkfun.com/tutorials/ioio-otg-hookup-guide) / -->
+<!-- [IOIO wiki](https://github.com/ytai/ioio/wiki) -->
+
+<!-- [[Arduino](https://www.arduino.cc/) -->
+<!-- ] -->
+
+<!-- .right-column60[ -->
+<!-- ![:img a development board specially designed to allow developers to add advanced -->
+<!-- hardware I/O capabilities to their Android or PC application. It features a PIC -->
+<!-- microcontroller,which acts like a bridge that connects an app on your PC or -->
+<!-- Android device to low-level peripherals. An app-level library helps you write -->
+<!-- control code for these low level peripherals in the same way you’d write any other -->
+<!-- Java app, 40%, width](img/3dprinting/ioio.jpg) -->
+<!-- ] -->
+
+<!-- --- -->
+<!-- # Printing to enhance a mobile phone -->
+
+<!-- .right-column50[ -->
+<!-- [Phone for potentiostatic -->
+<!-- control](https://ieeexplore.ieee.org/abstract/document/6916991) -->
+
+<!-- ![:img Arrangement used for mobile phone based ECL sensing. The audio -->
+<!-- jack supplies the potential to the paper microfluidic sensor while the -->
+<!-- resultant emission is detected by the camera in video mode. Both the -->
+<!-- excitation and detection processes are controlled by a software -->
+<!-- application which can also transmit the results via e-mail. The black -->
+<!-- plastic sleeve surrounding the top of the phone holds the sensor -->
+<!-- adjacent to the camera and blocks ambient light., 40%, width](img/3dprinting/potentiometric.jpg) -->
+<!--  ] -->
+<!-- .left-column50[ -->
+<!-- New ways of interacting -->
+
+<!-- Phone as embedded computer -->
+
+<!-- New ways of sensing -->
+<!-- - exploits ability to play sounds -->
+<!-- - serves basic functions of a potentiostat in controlling an applied -->
+<!--  potential to oxidise ECL-active molecules -->
+<!-- - resultant photonic signal is monitored using the camera in video -->
+<!--  mode. -->
+<!-- - combined with paper microfluidic sensors -->
+
+<!-- ] -->
+<!-- ??? -->
+
+<!-- The audio jack supplies the potential to the paper microfluidic -->
+<!-- sensor, while the resultant emission is detected by the camera in -->
+<!-- video mode. Both the excitation and detection processes are controlled -->
+<!-- by a software application which can also transmit the results via -->
+<!-- e-mail. The black plastic sleeve surrounding the top of the phone -->
+<!-- holds the sensor adjacent to the camera and blocks ambient light. -->
+
+<!-- --- -->
+<!-- # Moon House Video -->
+
+<!-- ![:youtube Video of a robot 3d printing a round house, 8zt_3Gs1ksg] -->
diff --git a/slides/designing.html b/slides/designing.html
index b61afee68479e515a6bf6c847a2c9b726fb7de1b..203ca5fe9847f7ae3fcecb909bc20ce6ceff29ee 100644
--- a/slides/designing.html
+++ b/slides/designing.html
@@ -166,29 +166,22 @@ Gaining informed consent
 
 - In order to gain informed consent, people with disabilities need to understand what research is
 - Accessible information
-
-Negotiating access
-
-- Professional gatekeepers can be “difficult”
-- Perceptions that people with disabilities can have of researchers as “just another professional, conducting professional surveillance”
+- Similar concerns in recruiting to summative; but bigger ask makes concerns bigger
 ]
 .footnote[Dr Jane Seale, School of Education, University of Southampton]
 
 ---
 # Concerns to Address
 
-Role of non-disabled researcher
-
-- Ensuring integrity of “accounts” gained through narrative life history methods
-- Finding ways to support people with disabilities to become researchers in their own capacity
-- Non-disabled researchers need training if they are to work in PR and take on a support role
-- Skills of the researcher in PR can be played down (Walmsley 2004)
+Disabled people can occupy any part in the research pipeline (e.g, researcher)
+Whether disabled or not, it is important o
+- Ensure integrity of “accounts” gained through narrative life history methods
+- Find ways to support participants with disabilities to become researchers in their own capacity
+- Play down skills of the researcher in PR (Walmsley 2004)
+- Address power dynamics
 
 Accountability and ownership
-
-- Non disabled researcher remains accountable to the funder- who owns the research agenda?
-
-.footnote[Dr Jane Seale, School of Education, University of Southampton]
+- Researcher is accountable to the funder- who owns the research agenda?
 
 ---
 # Concerns to Address
@@ -196,7 +189,7 @@ Accountability and ownership
 Participation versus Emancipation
 
 - Emancipatory research
-   - Non-disabled researcher is accountable to the people with disabilities. Their skills are at the disposal of the people with disabilities
+   - Researcher is accountable to participants with disabilities. Their skills are at the disposal of the people with disabilities
    - Under the control of disabled people and pursued in their interests (Mike Oliver)
    - Brings about a change, emancipation
 - Participatory research
@@ -207,47 +200,15 @@ Participation versus Emancipation
 ---
 # Concerns to Address
 
-Understanding and meanings
-
-Motivations for participation
-
-Rewards for participation
-
-Recruitment
-
-Gate-keepers
-
-The nature of participation
-
-.footnote[Dr Jane Seale, School of Education, University of Southampton]
-
----
-# Motivations for Participation
-
-Over-whelming desire to do something that could benefit others
-
-Adds to the feeling of responsibility that the researchers have, to deliver on this expectation
+Non-disabled researchers need training if they are to work in PR and take on a support role
 
----
-# Methodological Notes
-- The Anticipate and Adjust paper covered important considerations in running studies with disabled stakeholders:
-   - Disabled people can occupy any part in the research pipeline (e.g, researcher)
-   - Power dynamics come into play when negotiating access needs
-   - Access needs can synergize and conflict; try to plan for these when designing your studies
-
----
-# Take Home Points
-
-Think about universal design principles – helps all users, not just disabled
-
-Technology can help provide access and control of computer
+Potential problematic motivations
+- Over-whelming desire to do something that could benefit others
+sponsibilityto deliver on this expectation
 
-Technology can also help people function better in everyday world
-
-Solutions include wide range of physical and software solutions
-
-Work with users!
+Access needs can synergize and conflict; try to plan for these when designing your studies
 
+Power dynamics come into play when negotiating access needs
 
 ---
 [//]: # (Outline Slide)
@@ -389,6 +350,20 @@ So please, don’t do this to your audience members. Be a responsible presenter.
 - Make sure it is captioned
 - Make sure it has audio descriptions if non-verbal content is important
 
+---
+# Research Opportunity
+.left-column50[
+I (Kelly) made a Google Slides Add-On that automatically checks for some accessibility issues
+
+You may join the study (use the tool, provide some feedback) and you will be compensated
+
+**You do not have to participate in this study. Your grade will not be affected if you do or do not participate in this study.**
+]
+
+.right-column50[
+![:img screenshot of the correction interface; it includes the features fix color contrast; give slides unique titles; identify slides missing layouts; identify missing alt text; identify bad linkt text; enlarge small fonts., 60%, width](img/wk04/correction_interface.PNG)
+]
+
 ---
 # Next Assignment: [AT Around Us](../assignments/finding-accessibility.html) (1 of 2)
 
@@ -399,6 +374,7 @@ So please, don’t do this to your audience members. Be a responsible presenter.
 ]
 
 ---
+
 # Next Assignment: [AT Around Us](../assignments/finding-accessibility.html) (2 of 2)
 
 .left-column50[
@@ -422,6 +398,7 @@ Key points
 ---
 # Handin requirements
 .left-column40[
+Handin:
 - Two accessible slides per AT (see Canvas for slide deck)
 - Present one of them next week (accessibly) in 3-4 minutes (will take about half of class)
 ]
diff --git a/slides/evaluation.html b/slides/evaluation.html
index f21a1fd57be7ee3722acb663e2c69caad181c891..a1d3a373f83e4960668231eee3ca628d34db9f43 100644
--- a/slides/evaluation.html
+++ b/slides/evaluation.html
@@ -11,12 +11,14 @@ background-image: url(img/people.png)
 
 {{site.classnum}}, {{site.quarter}}
 ]
+
 ---
 name: normal
 layout: true
 class:
 
 ---
+
 # Important Reminder
 
 ## This is an important reminder
@@ -24,12 +26,14 @@ class:
 
 ---
 [//]: # (Outline Slide)
+
 # Learning Goals for Today
 - How to build inclusive experiment designs
-- Including people with disabilities in data collection in general
 - Running an inclusive summative study
+- Plain Language Translation
 
 ---
+
 # Summative User Testing
 
 So you have an app and you think it's accessible. How do you check that? 
@@ -37,9 +41,18 @@ So you have an app and you think it's accessible. How do you check that?
 .quote[Summative evaluations describe how well a design performs, often compared to a benchmark such as a prior version of the design or a competitor. Unlike formative evaluations, whose goals is to inform the design process, summative evaluations involve getting the big picture and assessing the overall experience of a finished product. Summative evaluations occur less frequently than formative evaluations, usually right before or right after a redesign.] - Nielsen Norman Group
 
 ---
-# Summative User Testing
 
-Why are we talking about them first? 
+# What is Summative User Testing
+
+Lots of variables here, but 
+- typically checks that an app works as expected on standard tasks when used by the target population
+- may compare features or apps quantitatively 
+- may involve think aloud or other qualitative data
+
+---
+
+# Why not Start with Formative User Testing?
+
 - Many of the apps we deploy are designed for people in general
 - Disabled people need to be able to use those apps too
 - Summative testing is the gold standard in assessing accessibility
@@ -49,39 +62,37 @@ Of course the entire design process *should not just include majority class peop
 We'll also cover that later today when we talk about designing apps *for* and *with* people with disabilities
 
 ---
-# Summative User Testing 
-Best Practices
-
-- Eliminate obvious accessibility & usability problems ahead of time
-- Consider a remote study, or go to their home (familiar spaces & tech)
-- Don’t be overly sensitive (don’t overcompensate)
-- Don’t rely on useless cues (audio/visual) to convey encouragement
-- Monitor participant fatigue carefully
 
----
 # *Accessible* Summative User Testing
 
 - Accessibility doesn't come by accident when planning studies
 - All research should be accessible research (regardless of if it is accessibility research)
+- You have to make your system accessible (using inspection techniques) *before* doing this 
+- We will discuss accessibility *for evaluators* and *for participants* today
+
+Best guidance: [Nielsen-Norman Group](http://www.nngroup.com/reports/accessibility/testing/); [Anticipate and Adjust](https://a11ykelly.medium.com/anticipate-and-adjust-cultivating-access-in-human-centered-methods-1e46c6845e34)
 
 ---
+
 # Accessible Study Planning Workflow
-![:img A flow chart for planning accessible studies. The first two phases occur in parallel and are "identify stakeholders" and "identify tasks". These tasks flow into the "assign tasks" phase where one should consider access needs, effects of familiarity with the task, personal preferences, and other institutional constraints. The next phase is "planning accommodations", where one can consider the dimensions of communication, materials, time and space. And the final phase is reflect on the study plan while considering access synergies and conflicts and power dynamics.](img/assessment/grocery.png) 
-]
+![:img A flow chart for planning accessible studies. The first two phases occur in parallel and are "identify stakeholders" and "identify tasks". These tasks flow into the "assign tasks" phase where one should consider access needs, effects of familiarity with the task, personal preferences, and other institutional constraints. The next phase is "planning accommodations", where one can consider the dimensions of communication, materials, time and space. And the final phase is reflect on the study plan while considering access synergies and conflicts and power dynamics.](img/wk04/access_workflow.PNG)
 
 ---
+
 # An Example
 
-- Supposed you are hired to perform usability testing of new food-delivery app with people with sensory disabilities.
+Supposed you are hired to perform usability testing of new food-delivery app with people with sensory disabilities.
 
 ---
+
 # Identify Stakeholders
 
-- Supposed you are hired to perform usability testing of new food-delivery app with people with sensory disabilities.
+Supposed you are hired to perform usability testing of new food-delivery app with people with sensory disabilities.
 - Who are the stakeholders who you need to take into account for this study?
 
 
 ---
+
 # Stakeholders List
 - Disabled participants
 	- Blind people
@@ -93,201 +104,232 @@ Best Practices
 	- El -- project team member, non-disabled
 
 ---
-# Identify Tasks
 
-- Supposed you are hired to perform usability testing of new food-delivery app with people with sensory disabilities.
-- What tasks should this team plan for?
+# Design Study
+
+Supposed you are hired to perform usability testing of new food-delivery app with people with sensory disabilities.
+- Who are the stakeholders who you need to take into account for this study?
+- What is the right structure for the study?
 
 ---
-# Tasks List
-- Perform standard usability testing on the app based on disabilities represented in sample
-- Pilot with people with disabilities
-- Book the space
-- Prepare interview materials (e.g., print out protocols)
-- Hire access support staff
-- Perform the interviews
-- Participate in interviews
-- Compensate participants
+# Design Study (1 of 4)
+
+This is a usability study, so it should include the same tasks as tested for users without disabilities
+
+Metrics should be similar as well -- for example the [System Usability Scale](https://www.usability.gov/how-to-and-tools/methods/system-usability-scale.html) might be useful at the end
+
+---
+# Design Study (2 of 4) 
+
+This is also a study of accessibility, with disabled users. The study design needs to consider 
+.left-column50[
+- Choice of method 
+  - e.g. think aloud may be more difficult for a nonspeaking individual, or someone with fatigue
+  - Check in on study measures and statistical design. Does user heterogeneity impact this?
+- Study venue (It may be difficult to duplicate participant hardware/software)
+]
+.right-column50[
+- Ensure that participants' hardware/software also addresses study needs (e.g. do participants have a working monitor?)
+- Study length (estimate before and after piloting)
+   - Study length may increase for some disabled participnats
+   - Study length may negatively impact participants with fatigue-related concerns
+]
+
+---
+# Design Study (3 of 4)
+
+Study metrics may also need revision.
+.left-column50[
+Consider adding
+- Click errors
+- Success criteria & ratings
+- Accessibility errors
+]
+.left-column50[
+Consider changing
+- Any metrics that include abelist assumptions
+- Approach to time based measurements
+]
+
+
+---
+# Design Study (4 of 4) 
+
+It is also important to consider ethical issues
+.left-column60[
+- What responsibility do you have to participants in terms of providing skills and help in & out of study?
+- What responsibility do you have to give participants a participatory role in design?
+- How do you ensure the integrity of your record of their experience?
+- Are you compensating them appropriately and addressing costly transportation needs?
+]
+.right-column40[
+These changes may in turn impact
+- Expense 
+- Scalability 
+]
 
 ---
 
+# Plan Study Tasks
+
+Supposed you are hired to perform usability testing of new food-delivery app with people with sensory disabilities.
+- Who are the stakeholders who you need to take into account for this study?
+- What is the right structure for the study?
+- What study tasks should this team prepare for?
+  
+---
+
+# Tasks List
+To perform standard usability testing on the app based on disabilities represented in sample
+
+0. Assign Tasks
+1. Train study team 
+2. Handle recruitment 
+3. Pilot with people with disabilities
+4. Run the Study
+    - Prepare study materials (e.g., print out protocols)
+    - Hire access support staff
+    - Participate in the study
+    - Compensate participants
+5. Analyze the data
+
+---
 --- 
-# Assign Tasks
+
+# 0. Assign Tasks
 - Consider:
 	- access needs
 	- effects of familiarity with the task
 	- personal preferences
 	- other institutional constraints
 - For this scenario:
-	- Lua has significant experience interviewing; Lua needs interview materials in large print with a specific font
-	- El wants to gain more experience interviewing
+	- Lua has significant experience running studies; Lua needs a study script in large print with a specific font
+	- El wants to gain more experience running studies
 	- Jay has significant experience with ASL and Deaf Space; Jay prefers to have interpreters
 
 ---
-# Task Assignment List
-- All: Perform standard usability testing on the app based on disabilities represented in sample
-- Lua and El: Pilot with people with disabilities
-- Jay: Book the space
-- Lua: Prepare interview materials (e.g., print out protocols)
-- Jay: Hire access support staff
-- Lua: Perform the interviews
-- Participants: Participate in interviews
-- El: Compensate participants
 
----
-# Plan Accommodations
-- Consider:
-	- Communication
-	- Materials
-	- Time
-	- Space
+# Task Assignment List
+1. **Lua**: Train study team 
+2. **Jay**: Handle recruitment 
+3. **Jay**: Pilot with people with disabilities
+4. **Lua**: Run the Study
+    - **Lua**: Prepare study materials (e.g., print out protocols)
+    - **Jay**: Hire access support staff
+    - **Participants**: Participate in the study
+    - **El**: Compensate participants
+5. **All**: Analyze the data
 
 ---
-# Accommodations List
-- Hire interpreters (at least 2 weeks in advance)
-- Print out accessible interview materials
-- Set up the room
 
----
-# Reflect
-- Lua gets tired from reading overtime
-- Jay knows ASL and Deaf norms
-
----
-# Update Based on Reflection
-- All: Perform standard usability testing on the app based on disabilities represented in sample
-- Lua and El: Pilot with people with disabilities
-- Jay: Book the space
-- Lua: Prepare interview materials (e.g., print out protocols)
-- Jay: Hire access support staff
-- *All*: Perform the interviews
-- Participants: Participate in interviews
-- El: Compensate participants
+# 1. Train study team (1 of 2)
 
+As study lead, and a person with both disability and study related experience, Lua will train the study team. 
 
+Her goal is to ensure that El and Jay are aware of best practices and considerations that might impact study design before they begin interacting with participants. 
 
 ---
-# Consider Accessibility in These Common Tasks
-- Picking a method
-- Recruiting
-- Have a conversation with participants about access needs
-- Transportation
-- Preparing the space
-- Obtaining consent
-- Running the Study
-- Writing up results from the study
-- Member checking
 
+# 1. Train study team (2 of 2)
 
+Some things they might discuss include
+- Ensuring that they address access needs and communication support from recruitment onward
+- Providing basic DEIA training as needed so that all those with participant contact know basics. 
+  - Don’t be overly sensitive (don’t overcompensate)
+  - Don’t rely on useless cues (audio/visual) to convey encouragement
+  - Monitor participant fatigue carefully
+  - When to help and when to end a task if participants have trouble
 ---
-#Lab Testing (often must take place in the home). 
-Best guidance: [Nielsen-Norman Group](http://www.nngroup.com/reports/accessibility/testing/); [Anticipate and Adjust](https://a11ykelly.medium.com/anticipate-and-adjust-cultivating-access-in-human-centered-methods-1e46c6845e34)
 
-Little details matter
+# 2. Handle Recruitment
+As a person already connected to the disability community, the team determins that Jay will be most likely to be trusted, and to identify opportunities to build trust throughout the recruitment process
+
+Lots of details here
+- Are your recruitment materials accessible
 - How will you find participants?
 - How much do you know about the group your are targeting and what to expect from/of them?
-- How will you communicate? 
-- Can you duplicate the custom hardware/software they use, or must you go to them?
-- Do they have hardware you need (e.g. working monitor?)
+- Will they see you as trustworthy? 
+- Are you giving them enough agency in the study process?
 
 ---
-# Issues
-Heterogeneous Users
+# The Importance of Gatekeepers
 
-Accountability
-- What responsibility do you have to participants in terms of providing skills and help in & out of study?
-- What responsibility do you have to give participants a participatory role in design?
-- How do you ensure the integrity of your record of their experience?
+Negotiating access often requires working with gatekeepers
 
-Expense 
-
-Scalability 
-
-Hard to do with early prototypes
+Participants may see researchers as “just another professional, conducting professional surveillance”
 
 ---
-# Possible Metrics
-Click errors
-
-Success criteria & ratings
+# 3. Pilot study
 
-Satisfaction
+First, plan accommodations
 
-Impact when users fail to complete tasks 
-- Help them? 
-- Quantitative study impact
-- Qualitative study impact
-
----
-# Plain Language Translation
-- Guidelines for how to write clearly, with a goal of supporting people with a variety of cognitive abilities and reading comprehension levels
-
----
-# Guidelines We Ask You to Practice
 .left-column50[
-- Use simple words
-- Use positive language
-- Use short paragraphs
-- Use short sentences
-- Avoid jargon
+Consider:
+- Communication
+- Materials
+- Time
+- Space
 ]
+--
 .right-column50[
-- Use active voice
-- Use present tense
-- Use examples
-- Use headers
-- Use transition words
+Prepare: 
+- Hire interpreters (at least 2 weeks in advance)
+- Print out accessible study materials, consent form, etc
+- Set up the room
 ]
 
 ---
-# Use Simple Words
-- "as a means of" ---> "to"
-- "at the present time" ---> "now"
 
----
-# Use Positive Language
-- Avoid double negatives
-- "no fewer than" ---> "at least"
+# Reflect
+- Lua gets tired from reading overtime
+- Jay knows ASL and Deaf norms
+- Study length was problematic for one Blind participant who also had a chronic illness
+- Sometimes sightlines made it hard for Jay to see the interpreter
 
 ---
-# Use Short Paragraphs and Sentences
-- Consider if a clause should become a new sentence
 
----
-# Avoid Jargon
-- Sometimes the complex word isn't necessary
-- If you must use jargon, define it
+# Update Study Design Based on Reflection
 
----
-# Use Active Voice
-- "The lake was polluted by the company" ---> "The company polluted the lake"
-- A good check to see if you're using passive voice: are you using
-	- A form of "to be" (e.g., am, is, are, was, be, being, been)
-	- A verb ending in "-ed"
+- Institute a protocol for monitoring fatigue
+- Add a cutoff for tasks that take a long time
+- Rearrange the room to better support communication with interpreters
+- ...
 
 ---
-# Use Present Tense
-- Don't: "These sections describe types of information that would satisfy the application requirements of Circular A-110 as it would apply to this grant program."
-- Do: "These sections tell you how to meet the requirements of Circular A-110 for this grant program."
+# Update Tasks List Based on Reflection
+1. ~~Lua: Train study team~~ (done)
+2. **Jay**: Handle recruitment (ongoing)
+3. ~~Jay: Pilot with people with disabilities~~ (done)
+4. **Jay & El**: Run the Study
+    - **El**: Prepare study materials (e.g., print out protocols)
+    - **Jay**: Hire access support staff
+    - **Participants**: Participate in the study
+    - **El**: Compensate participants
+5. **All**: Analyze the data
 
 ---
-# Use Examples
-- Especially for more complicated topics
 
+# 4. Run the Study
+
+At this point the team should be well prepared. However, it is still important to monitor both the team's and the participants' needs and adjust as accessibility concerns arise.
 
 ---
-# Use Transition Words
-- Use words: "for instance," "also," "however," "to summarize"
-- Echo previous ideas
-- Avoid ambiguous "this"
 
+# 5. Analyze the Data 
 
----
-# Use Headers
-- Preferably, use headers that are built into platforms (e.g., Google Docs, Microsoft Word, EdStem)
-- If those are not available, styling text in bold or underlined can still help visual readers
-- Live Demo!
+This is another area where access concerns may come up. 
+- Data analysis tools may not be accessible
+- Team members may have different needs with respect to written versus audio transcripts
+- <q>Member Checking</q>
 
 ---
-# Plain Language Resources
-- If you have any questions or want examples about any of these concepts, you can look at the [PlainLanguage.gov website](https://www.plainlanguage.gov/guidelines/).
\ No newline at end of file
+# Try it 
+
+You read about Alexa's use by people with disabilities in class. Form small groups
+- Identify potential tasks to test 
+- Write down a sampling goal (who is included)
+- Write down a list of accessibility assessment goals (metrics)
+- Identify potential accessibility concerns 
+
+Post on [Ed](https://edstem.org/us/courses/31170/discussion/2427390)
+
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index 0000000000000000000000000000000000000000..8ae1364fa8544f4cf2e1ecec2377347dbe84a82c
--- /dev/null
+++ b/slides/plainlanguage.html
@@ -0,0 +1,111 @@
+---
+layout: presentation
+title: Evaluation  --Week 4--
+description: Accessibility Needfinding and Evaluation
+class: middle, center, inverse
+---
+background-image: url(img/people.png)
+
+.left-column50[
+# Week 4: Plain Language Writing
+
+- Guidelines for how to write clearly, with a goal of supporting people with a variety of cognitive abilities and reading comprehension levels
+]
+
+---
+name: normal
+layout: true
+class:
+
+---
+
+# Important Reminder
+
+## This is an important reminder
+## Make sure zoom is running and recording!!!
+
+---
+[//]: # (Outline Slide)
+
+
+---
+
+# Guidelines We Ask You to Practice
+.left-column50[
+- Use simple words
+- Use positive language
+- Use short paragraphs
+- Use short sentences
+- Avoid jargon
+]
+.right-column50[
+- Use active voice
+- Use present tense
+- Use examples
+- Use headers
+- Use transition words
+]
+
+---
+
+# Use Simple Words
+- <q>as a means of</q>  &rarr;  <q>to</q>
+- <q>at the present time</q>  &rarr; <q>now</q>
+
+---
+
+# Use Positive Language
+- Avoid double negatives
+- <q>no fewer than</q> &rarr; <q>at least</q>
+
+---
+
+# Use Short Paragraphs and Sentences
+- Consider if a clause should become a new sentence
+
+---
+
+# Avoid Jargon
+- Sometimes the complex word isn't necessary
+- If you must use jargon, define it
+
+---
+
+# Use Active Voice
+- <q>The lake was polluted by the company</q> &rarr;  <q>The company polluted the lake</q>
+- A good check to see if you're using passive voice: are you using
+	- A form of <q>to be</q> (e.g., am, is, are, was, be, being, been)
+	- A verb ending in <q>-ed</q>
+
+---
+
+# Use Present Tense
+- Don't: <q>These sections describe types of information that would satisfy the application requirements of Circular A-110 as it would apply to this grant program.</q>
+- Do: <q>These sections tell you how to meet the requirements of Circular A-110 for this grant program.</q>
+
+---
+
+# Use Examples
+- Especially for more complicated topics
+
+
+---
+
+# Use Transition Words
+- Use words: <q>for instance,</q> <q>also,</q> <q>however,</q> <q>to summarize</q>
+- Echo previous ideas
+- Avoid ambiguous <q>this</q>
+
+
+---
+
+# Use Headers
+- Preferably, use headers that are built into platforms (e.g., Google Docs, Microsoft Word, EdStem)
+- If those are not available, styling text in bold or underlined can still help visual readers
+- Live Demo!
+
+---
+
+# Plain Language Resources
+- If you have any questions or want examples about any of these concepts, you can look at the [PlainLanguage.gov website](https://www.plainlanguage.gov/guidelines/).
+
diff --git a/slides/syllabus.html b/slides/syllabus.html
index 26c31ff04baeccd064251432c32bbd386431c018..773f84c5936c0f300906269ac2894b7b338862f3 100644
--- a/slides/syllabus.html
+++ b/slides/syllabus.html
@@ -100,7 +100,7 @@ If you run into problems, or have preferences about these issues, please tell me
 # How do I participate remotely?
 
 1. You watch the whole video for the class you are remote for. This does *not* have to be done live
-2. You contribute an Ed post to every small group discussion linked to in the [class schedule]({{{site.baseurl}}/schedule)
+2. You contribute an Ed post to every small group discussion linked to in the [class schedule]({{site.baseurl}}/schedule)
 3. You fill out the remote participation survey portion of the [class participation survey](https://forms.gle/qcjc5fSNSAVeE5pK9)
 
 ---