Finished video section

teach_online/materials.md

@@ -27,27 +27,48 @@ Broadly speaking,
 there are three extreme "types" of instructional videos one can create:
 
 1. Recording of a person presenting a topic
-   *([example](https://www.youtube.com/watch?v=UqcWr1qqjFA&list=PLQ-85lQlPqFNmbPEsMoxb5dM5qtRaVShn&index=5) by Pavel Pevzner)*
+    * This is also known as the "talking head" video style
+    * Example: [*Dynamic Programming and Backtracking Pointers*](https://www.youtube.com/watch?v=UqcWr1qqjFA&list=PLQ-85lQlPqFNmbPEsMoxb5dM5qtRaVShn&index=5) (Pavel Pevzner)
 2. Recording of instructional materials (e.g. hand-written or slides) with voice-over
-   *([example](https://www.youtube.com/watch?v=39PVhxUp8P8&list=PLM_KIlU0WoXmkV4QB1Dg8PtJaHTdWHwRS&index=48) by me)*
+    * The hand-written tablet capture style is also known as "Khan-style" (named after [Khan Academy](https://www.khanacademy.org/))
+    * Example: [*Multiway Tries (MWTs)*](https://www.youtube.com/watch?v=39PVhxUp8P8&list=PLM_KIlU0WoXmkV4QB1Dg8PtJaHTdWHwRS&index=48) (Niema Moshiri)
+    * Tutorials: [*Making a KSV*](https://youtu.be/Ohu-5sVux28?si=RU-p4XGUYXkg8TDG) (Khan Academy),
+                 [*Recording Khan Academy Style Videos*](https://github.com/niemasd/teaching/blob/master/Tutorials/VideosKhanAcademy.md) (Niema Moshiri)
 3. Animations visualizing a topic (e.g. computer-generated) with voice-over
-   *([example](https://youtu.be/VzPD009qTN4?si=EPoB07fnoC1szFjX) by Kurzgesagt)*
+    * Example: [*How Bacteria Rule Over Your Body – The Microbiome*](https://youtu.be/VzPD009qTN4?si=EPoB07fnoC1szFjX) (Kurzgesagt)
 
 Of course, this is an extreme oversimplification,
 and in practice,
 a single video can incorporate a blend of all of these methods
 (and potentially others not described here!),
 but hopefully this gives you a decent idea of what is in the realm of possibility.
+Videos (especially with the instructor's face)
+can help make an otherwise fully isolated course *feel* more personal,
+and the ability to incorporate motion and continuous visual flow
+can make videos an engaging way to learn a topic {cite:p}`guo_how_2014`.
+However, videos can be very difficult to standardize,
+and they can be expensive and technically difficult to produce {cite:p}`hansch_video_2015`.
+Further, once created,
+a video is *incredibly* difficult and costly to update {cite:p}`compeau_life_2015`,
+often requiring re-recording it
+(in-part or in-full).
+
+When creating instructional videos,
+note that they have fairly rapid engagement drop-off,
+and each individual video should ideally be **under 10 minutes**
+{cite:p}`guo_how_2014,manasrah_short_2021`.
+Further, it may be beneficial to try to make each individual video as modular as possible
+(i.e., reduce dependencies on prior videos as much as possible)
+to enable easy addition, removal, rearrangement, and replacement.
 
 If you have given any lectures later than e.g. 2010,
 *especially* if you have given any lectures during the COVID-19 pandemic,
 chances are that you may already have recordings of those lectures at your disposal.
-While it might be tempting to just throw those videos into an online course,
-I highly encourage you not to do so.
-
-TODO TALK ABOUT SHORT TOPIC VIDEOS. CITE PAPERS ABOUT STUDENTS NOT FINISHING LONG VIDEOS
-
-MAYBE CITE CHRISTINE'S PAPER ABOUT CUTTING EXISTING LECTURE RECORDINGS AS A TIME-SAVING APPROACH
+While they're likely *far* too long to use as-is,
+all hope is not lost:
+recordings of a longer traditional lecture can be split into smaller chunks,
+potentially with added annotations and enhancements,
+to be used as shorter instructional videos in online learning.
 
 ## Text
 

teach_online/ref.bib

@@ -723,3 +723,89 @@ @inproceedings{schleimer_winnowing_2003
 	pages = {76--85},
 	file = {Schleimer et al. - 2003 - Winnowing local algorithms for document fingerpri.pdf:C\:\\Users\\a1moshir\\Zotero\\storage\\ELSAIV7D\\Schleimer et al. - 2003 - Winnowing local algorithms for document fingerpri.pdf:application/pdf},
 }
+
+@inproceedings{guo_how_2014,
+	address = {Atlanta Georgia USA},
+	title = {How video production affects student engagement: an empirical study of {MOOC} videos},
+	isbn = {978-1-4503-2669-8},
+	shorttitle = {How video production affects student engagement},
+	url = {https://dl.acm.org/doi/10.1145/2556325.2566239},
+	doi = {10.1145/2556325.2566239},
+	language = {en},
+	urldate = {2024-04-18},
+	booktitle = {Proceedings of the first {ACM} conference on {Learning} @ scale conference},
+	publisher = {ACM},
+	author = {Guo, Philip J. and Kim, Juho and Rubin, Rob},
+	month = mar,
+	year = {2014},
+	pages = {41--50},
+	file = {Guo et al. - 2014 - How video production affects student engagement a.pdf:C\:\\Users\\a1moshir\\Zotero\\storage\\BMW7NCGC\\Guo et al. - 2014 - How video production affects student engagement a.pdf:application/pdf},
+}
+
+@inproceedings{manasrah_short_2021,
+	address = {Amman, Jordan},
+	title = {Short {Videos}, or {Long} {Videos}? {A} {Study} on the {Ideal} {Video} {Length} in {Online} {Learning}},
+	copyright = {https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html},
+	isbn = {978-1-66542-870-5},
+	shorttitle = {Short {Videos}, or {Long} {Videos}?},
+	url = {https://ieeexplore.ieee.org/document/9491115/},
+	doi = {10.1109/ICIT52682.2021.9491115},
+	urldate = {2024-04-18},
+	booktitle = {2021 {International} {Conference} on {Information} {Technology} ({ICIT})},
+	publisher = {IEEE},
+	author = {Manasrah, Ahmad and Masoud, Mohammad and Jaradat, Yousef},
+	month = jul,
+	year = {2021},
+	pages = {366--370},
+	file = {Manasrah et al. - 2021 - Short Videos, or Long Videos A Study on the Ideal.pdf:C\:\\Users\\a1moshir\\Zotero\\storage\\Y4J4QLX3\\Manasrah et al. - 2021 - Short Videos, or Long Videos A Study on the Ideal.pdf:application/pdf},
+}
+
+@article{hansch_video_2015,
+	title = {Video and {Online} {Learning}: {Critical} {Reflections} and {Findings} from the {Field}},
+	issn = {1556-5068},
+	shorttitle = {Video and {Online} {Learning}},
+	url = {http://www.ssrn.com/abstract=2577882},
+	doi = {10.2139/ssrn.2577882},
+	language = {en},
+	urldate = {2024-04-18},
+	journal = {SSRN Electronic Journal},
+	author = {Hansch, Anna and Hillers, Lisa and McConachie, Katherine and Newman, Christopher and Schildhauer, Thomas and Schmidt, Philipp},
+	year = {2015},
+	file = {Hansch et al. - 2015 - Video and Online Learning Critical Reflections an.pdf:C\:\\Users\\a1moshir\\Zotero\\storage\\TUQUUTHL\\Hansch et al. - 2015 - Video and Online Learning Critical Reflections an.pdf:application/pdf},
+}
+
+@article{compeau_life_2015,
+	title = {Life after {MOOCs}},
+	volume = {58},
+	issn = {0001-0782, 1557-7317},
+	url = {https://dl.acm.org/doi/10.1145/2686871},
+	doi = {10.1145/2686871},
+	abstract = {Online science education needs a new revolution.},
+	language = {en},
+	number = {10},
+	urldate = {2024-04-18},
+	journal = {Communications of the ACM},
+	author = {Compeau, Phillip and Pevzner, Pavel A.},
+	month = sep,
+	year = {2015},
+	pages = {41--44},
+	file = {Compeau and Pevzner - 2015 - Life after MOOCs.pdf:C\:\\Users\\a1moshir\\Zotero\\storage\\S595X9XH\\Compeau and Pevzner - 2015 - Life after MOOCs.pdf:application/pdf},
+}
+
+@inproceedings{minnes_podcast_2019,
+	address = {Minneapolis MN USA},
+	title = {Podcast {Highlights}: {Targeted} {Educational} {Videos} {From} {Repurposed} {Lecture}-capture {Footage}},
+	isbn = {978-1-4503-5890-3},
+	shorttitle = {Podcast {Highlights}},
+	url = {https://dl.acm.org/doi/10.1145/3287324.3287465},
+	doi = {10.1145/3287324.3287465},
+	language = {en},
+	urldate = {2024-04-18},
+	booktitle = {Proceedings of the 50th {ACM} {Technical} {Symposium} on {Computer} {Science} {Education}},
+	publisher = {ACM},
+	author = {Minnes, Mia and Alvarado, Christine and Geislinger, Max and Fang, Joyce},
+	month = feb,
+	year = {2019},
+	pages = {365--371},
+	file = {Minnes et al. - 2019 - Podcast Highlights Targeted Educational Videos Fr.pdf:C\:\\Users\\a1moshir\\Zotero\\storage\\TXJ6AB6B\\Minnes et al. - 2019 - Podcast Highlights Targeted Educational Videos Fr.pdf:application/pdf},
+}