#stack

Today's work. Sorry, murky low light photo, finished at sunset as usual.

Still space for more!

Can see the difference between birch and alder nicely there. The orangey stuff on the right is alder. Slightly less energy than birch but easier to light. Good firewood and what mostly grows in our forest as it thrives in the swampy parts near the river.

Those last two stacks are from a few fallen trees that were blocking the forest road.

#Firewood #Homestead #Alder #Stack #DIY

STACK Webinar video

The video from my #Moodle Academy webinar on #maths education using the #STACK question type. I do get quite excited during the presentation. I can make all sample questions available on request. I amused myself again when I heard me mention what I would do if I were/was independently wealthy.

https://www.youtube.com/watch?v=JdLkb2dderM

Here is the hosting service we offer

https://www.catalyst-eu.net/service/moodle-stack-hosting

(but it is all #GPL )

#edtech #math #mathematics #stackmaths

@herrbue Darf ich noch mal nachhaken wegen dem vscodium?

Gibt es da eine spezielle Erweiterung für STACK. Ich habe zwar "nur" VSC hier aktuell in Nutzung, da aber bei den Erweiterungen nichts gefunden.

#moodle #STACK

Hat jemand einen Tipp, wie ich #STACK-Fragen in #moodle erstellen kann, ohne dass der Texteditor alle < maskiert (&lt;) und damit für das CAS unlesbar macht?
Aktuell bearbeite ich die xml-Datei extern und importiere sie dann neu, aber das dauert...
#moodlebande

I have been using the #Moodle #STACK #maths related question intensely over the last few months. I had idly thought that it would be good to have an automated way of giving inputs and prts “sensible names”, i.e. instead of ans1, ans2 etc I could rename the input fields with things like width, area and have all references updated appropriately.

It turns out that the feature already exists under the menu Tidy inputs and PRT’s, wonderful!

#mathematics #math #edtech #education #stackmaths

@mojoweiss @stefanhanauska

The #Moodle #STACK question type and is #maxima back end are available under the #GPL

#maths #mathematics

I have made a short Youtube video about my upcoming Webinar on the #Moodle #STACK question type, which I will be delivering for the Moodle Academy on Tuesday 1st April 2025

Stack Overflow 上 Python 問題趨勢的變化預測
➤ Python 在 Stack Overflow 上的成長與趨勢預測分析
✤ https://win-vector.com/2025/03/14/changing-forecasts-for-python-on-stack-overflow/
最新的 Python 問題趨勢預測圖表揭示了過去與未來的變化，包含了對 2017 年底預測的各種模型比較。
+ 讓人對 Python 的未來前景有了更深入的瞭解，感覺很具啟發性。
+ 預測分析的結果對於實際應用有很大的參考價值，令人期待未來趨勢的發展。
#Python #Stack Overflow #趨勢預測

#Maths #Education with the #Moodle #STACK Question Type

You can book your spot to attend the seminar on 1st April 2025 here
https://moodle.academy/calendar/view.php?view=day&course=1&time=1743494400#event_26872

The STACK question type is the most powerful and flexible maths related question available for any platform. With that power comes some complexity and this webinar I will address how it can be used by non experts. We will be showing ways of simplifying the question editing process and sharing resources.

#edtech #math #mathematics #stackmaths

#Bluetooth #Stack #Architecture

BLE Layers
There are 3 main layers that together constitute a full Bluetooth Low Energy protocol stack:

Host: This layer sits right below the application,

Controller: The Controller implements the Link Layer (LE LL), the low-level, real-time protocol

Radio Hardware: Hardware implements the required analog and digital baseband functional blocks

link: https://docs.nordicsemi.com/bundle/ncs-1.2.1/page/zephyr/guides/bluetooth/bluetooth-arch.html#bluetooth-build-types

Let's code a TCP/IP stack, 1: Ethernet and ARP — https://www.saminiir.com/lets-code-tcp-ip-stack-1-ethernet-arp/
#HackerNews #TCPIP #Stack #Ethernet #ARP #Networking #Coding

Current Global #Digital #Stack

#Data #AI
#Software
#Cloud
#IoT
#Networks
#Chips
#Materiality

and its geopolitical players (and aftermath)

#USA
#China
#Germany
#Korea
#Japan
#Taiwan
#Netherlands
#Russia

@bauschlagge

# moodle # jsxGraph # STACK ist großartig, aber ich denke, wir brauchen einen besseren Hashtag, damit die Leute #Moodle #STACK nicht mit der Idee eines Stacks in Programmiersprachen verwechseln. Vielleicht #moodlestack?

#moodle #jsxGraph #STACK @marcusgreen
Zufällig erstellte Normalform einer verschobenen Normalparabel. Der Scheitel soll an die richtige Stelle gesetzt werden. Zur Hilfe kann die Scheitelform eingeblendet werden.
STACK ist echt der Hammer.

You can see the code that runs the #moodle #jsxGraph #STACK #maths question types I posted yesterday here

https://github.com/marcusgreen/moodle-qtype_stack/tree/catalyst_library/samplequestions/stacklibrary/Catalyst/jsxgraph

There is plenty of scope for improvement and similar question types so I welcome any ideas and feedback.

The code is here

The #Moodle #STACK #maths question type comes bundled with a copy of the jsxGraph #Javascript library. This allows the creation of graphical questions including where the student can respond by dragging points.

This animation shows the automatic grading

For more about our STACK hosting service see here

https://www.catalyst-eu.net/service/moodle-stack-hosting

I am extraordinarily fortunate to work with #Moodle in my job for @catalysteu I am additionally fortunate to have been working on the #STACK #maths #question type for much of the last year. #math is too important to be left just to #mathematicians

I have collaborated on a blog post that covers STACK and our STACK hosting service which you can read here.

https://www.catalyst-eu.net/blog/2025/01/30/what-is-stack-effective-scalable-and-meaningful-assessment-in-stem

Moodle and the STACK software are available under the #GPL license.

Here at @catalysteu we offer hosting for the #STACK #maths question type for #Moodle

We want to to reach more than the students of #mathematics because #math is essential for so many subjects such as #sociology, #psychology and other #humanities subjects. I have found free (Creative Commons Licensed) 160 page book/pdf called “Statistics for the Humanities” which you can download here
https://statisticsforhumanities.net/book
For more about our STACK hosting service see here
https://www.catalyst-eu.net/service/moodle-stack-hosting

The company I work for, @catalyst-eu has announced our
#Moodle #STACK hosting service. I have been a fan of STACK for more than 10 years and I am excited that we have this offering.

Moodle and STACK are licensed under the #GPL and this is a service to make it easy to set up, run and create #quizzes that cover almost any area of #Maths imaginable. #Math is not just for #Mathematicians

https://ctly.st/stack

#stackmaths