Zotero Plugins

Zotero is having a bit of an explosion with plugins. Really cool to see. Some of the ones I benefit from:

https://github.com/bwiernik/zotero-shortdoi

https://github.com/MuiseDestiny/zotero-reference
https://github.com/volatile-static/Chartero

https://github.com/panhaoyu/zotero-categorial-tags
https://github.com/syt2/zotero-addons

https://github.com/windingwind/zotero-actions-tags
https://github.com/PubPeerFoundation/pubpeer_zotero_plugin

https://github.com/jlegewie/zotfile

https://github.com/RoadToDream/ZotMeta

https://github.com/franzbischoff/zotero-pdf-metadata

https://github.com/github-young/zotero-better-authors

https://github.com/fkguo/zotero-inspire

https://github.com/ChenglongMa/zoplicate

OLAC and User Tasks

What are the User Task in OLAC and for an OLAC 2.0?

What overlap does DCTerms have with the IFLA-LRM/RDA models? That is, if OLAC stays with DCTerms, what user tasks is it known to not support? On the flip side, what user tasks do archives need to support beyond OLAC's capabilities?

Supporting literature:

https://www.researchgate.net/publication/235869817_The_actual_importance_of_RDA_elements_in_supporting_key_user_tasks
https://www.tandfonline.com/doi/abs/10.1080/01639374.2013.825827

Customer Service Model in Libraries

The service desk needs a customer service Model.

The question is how can OLAC 2.0 implement the customer service Model/Customer interaction model and to what effect? this led me to ask how is the interview conducted via online tools, and then how does one show empathy via a digital interaction: https://www.interaction-design.org/literature/topics/empathize https://blog.resellerclub.com/empathy-in-web-design-the-what-the-how-and-the-why/

see the five stages here: https://learn.g2.com/customer-interaction some of the diagrams here.

read: https://www.freshworks.com/freshdesk/customer-interaction

Consider the applicability of: https://www.researchgate.net/figure/Framework-of-the-customer-service-platform-business-model_fig1_352044737 from: A Data-Enabled Business Model for a Smart Healthcare Information Service Platform in the Era of Digital Transformation

Venn diagrams

I found the following resources really helpful with boolean operators and Venn diagrams.

Snarky Math (Director). (2021, October 21). Can you draw a Venn diagram for 4 sets? | Why Venn diagrams are not easy [Streamed]. Snarky Math. https://youtu.be/IekSOZIF5uI

Student Contributors The University of Edinburgh School of Informatics. (n.d.). Better Informatics. Betterinformatics.com. Retrieved November 10, 2024, from https://betterinformatics.com/resources/inf1-cl/venn/

This one allows prime sets: https://statpowers.com/venn.html

The University of Edinburgh School of Informatics. (n.d.). Venn Diagrams. The University of Edinburgh School of Informatics Teaching Aids. Retrieved November 10, 2024, from https://www.inf.ed.ac.uk/teaching/courses/inf1/cl/tools/venn/

I haddn't really thought about what they represent or the appropriateness of their use. https://www.sciencedirect.com/science/article/abs/pii/B9780444529374500113 https://blog.jooq.org/say-no-to-venn-diagrams-when-explaining-joins/ https://github.com/tctianchi/pyvenn This python lib is interesting for generating visualizations if they are accurate. I used an inaccurate visualization in my presentation on OLAC roles. Maybe this could be added to django to update automatically. https://www.sciencedirect.com/topics/mathematics/venn-diagram https://www.dubberly.com/concept-maps/visualizing-venn-diagrams.html

Django Database options

I have been looking at Django for several projects. I've been looking at implementation details including hosting and database.

database options for Django and have settled on PostGIS as in PostgresSQL with GIS support.
https://stackoverflow.com/questions/3743632/gis-postgis-postgresql-vs-mysql-vs-sql-server

In general I have found reading through the following helpful
https://www.digitalocean.com/community/tutorials/how-to-create-a-django-app-and-connect-it-to-a-database
https://djangobuilder.io/#/
http://darrenoneill.co.uk/post/using-postgis-and-geodjango-find-nearest-neighbour/
https://medium.com/@amirm.lavasani/classic-machine-learning-in-python-k-nearest-neighbors-knn-a06fbfaaf80a
https://www.geeksforgeeks.org/find-the-nearest-node-to-a-point-using-osmnx-distance-module/
https://github.com/fabiocaccamo/django-treenode
https://github.com/peopledoc/django-ltree-demo


https://stackoverflow.com/questions/38921444/modelling-a-polymorphic-tree-with-django-treebeard
https://dev.to/pawnsapprentice/postgresql-in-geospatial-applications-unleashing-the-power-of-location-data-4jan
https://github.com/gboeing/osmnx
https://github.com/feincms/django-tree-queries
https://django-treebeard.readthedocs.io/en/stable/

Find adjacent language equals
Weight algorithm: Node edge in lang-tree = .5, overlapping GIS = .20, adjacent GIS edge = .25

Radwagon 4 Collapse

My kids and I started using our Radwagon 4 this year to commute around the Belle Mead area of New Jersey.

Often we make the trip into Princeton. Today we got our things loaded up on the bike and just as I had started the electrical assistance the front tire tore off and we crashed at the end of our long-ish driveway. To be clear our front quick release axle was tight before departure (departure on our 40 second trip). Also we are evidently not alone in this experience.

Our use is rather low as we have just started using the bike about two months ago and are at 279 miles.

We are concerned for two reasons.

First we are sad about what happened and desperately want to know how to fix the broken parts. My son expressed it in the moment like this:

Second, we’re not entirely sure how this happened and we are concerned that it might happen again. We travel roads and there are cars on those roads so we want to be sure the equipment we use is not going to fail. Damage to our bodies included scrapes, bruises, and jarring. But the bike sustained moderate damage including a bent disc break in the front, a bent drive wheel, a broken front splash guard and scraped paint in several places including the front basket and back runners.

The front wheel ended up under the bike.
We were all scraped up.
Hugh’s Back
My Hand
My Elbow
My Leg
Bend to the back cage.
Front disc break completely bent
Demolished front fender
Dented and bent front drive chain

From what I read on the internet I see that the front axle doesn’t have “Lawyer tabs” which would prevent the axle from moving out of the forks. This seems to be a design flaw but the design around the forks is short and there isn’t really a way to add my own. A newly designed fork, like those mentioned here, would be a welcomed addition.

OLAC/DC, RDA, and IFLA-LRM

There needs to be a differential analysis of what metadata or relationships do not exist in which formats.

Just some resources looking at "core elements".

The following in an interesting expose into the use of "kits" or records for more than one carrier type. Arguably this is 90% of linguistics.
https://original.rdatoolkit.org/document.php?id=lcpschp3

https://original.rdatoolkit.org/document.php?id=lcpschp7
https://www.loc.gov/aba/rda/pdf/core_elements.pdf
https://www.follettcommunity.com/s/article/ms-marc-rda-core-elements
https://www.librarianshipstudies.com/2016/03/rda-core-elements.html#:~:text=Core%20elements%20in%20Resource%20Description,Types%20RDA%20Core%20Elements
https://wiki.gccollab.ca/PFAN_-_Core_RDA_Elements_for_PFAN
https://cornerstone.lib.mnsu.edu/cgi/viewcontent.cgi?article=1017&context=olac-publications

Conser is for serials
https://www.loc.gov/aba/pcc/conser/index.html

Bibco is for other bibliogrpahic records.
https://www.loc.gov/aba/pcc/bibco/index.html

Maps and cartograpihc information

https://libguides.nmstatelibrary.org/rda