Tootfinder

Feedback That Clicks: Introductory Physics Students' Valued Features in AI Feedback Generated From Self-Crafted and Engineered Prompts
Amogh Sirnoorkar, N. Sanjay Rebello
https://arxiv.org/abs/2509.08516

Feedback That Clicks: Introductory Physics Students' Valued Features in AI Feedback Generated From Self-Crafted and Engineered Prompts
Since the advent of GPT-3.5 in 2022, Generative Artificial Intelligence (AI) has shown tremendous potential in STEM education, particularly in providing real-time, customized feedback to students in large-enrollment courses. A crucial skill that mediates effective use of AI is the systematic structuring of natural language instructions to AI models, commonly referred to as prompt engineering. This study has three objectives: (i) to investigate the sophistication of student-generated prompts whe…

“…TSMC announced they have a spintronic memory chip with an access time of 1ns and a storage time of a decade. This means faster mistakes with longer regrets, basically the epitome of progress.”-Sabine Hossenfelder, physicist, author of science books, and host of a science YouTube channel:
https://www.youtube.com/@SabineHossenfelder

Sabine Hossenfelder
As simple as possible, but not any simpler! Science and technology updates and summaries. No hype, no spin, no tip-toeing around inconvenient truths. Currently 5 videos a week (Tue-Wed-Thu and Sat-Sun). Early access for channel members. Sabine Hossenfelder has a PhD in physics. She is author of the books "Lost in Math: How Beauty Leads Physics Astray" (Basic Books, 2018) and "Existential Physics: A Scientist's Guide to Life's Biggest Questions" (Viking, 2022). Views are my own and do not repr…

Doubly Discordant SH0ES NGC4258 Cepheid Relations (HVI), and Impactful Extinction Laws
Daniel Majaess
https://arxiv.org/abs/2510.04998 https://arxiv.org/pd…

Doubly Discordant SH0ES NGC4258 Cepheid Relations (HVI), and Impactful Extinction Laws
S$H_0$ES 2016-2022 $HVI$ data for classical Cepheids in the keystone galaxy NGC4258 yield doubly discordant Wesenheit Leavitt functions:~$ΔW_{0,H-VI} = -0.13\pm0^{m}.02$ ($-0^{m}.17$ unweighted) and that is paired with a previously noted $ΔW_{0,I-VI}\simeq-0^{m}.3$, which in concert with complimentary evidence suggest the 2016 S$H_0$ES NGC4258-anchored $H_0 \pm σ_{H_0}$ warrants scrutiny (i.e., $σ_{H_0}/{H_0}\gtrsim 6$\%). Cepheid distance uncertainties are further exacerbated by extinction…

Anzahl der registrierten #Balkonkraftwerke in #Deutschland mit Stand vom 03.12.2025.
Der aktuelle Höchststand liegt bei 1192237 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der

Was bei der #Elektromobilität die #Ladekabel sind,...
... ist bei den alternativen #Kraftstoffen anscheinend das

Entsorgungswirtschaft alarmiert: Frittenfett als Diebesgut
Der Bundesverband der deutschen Entsorgungswirtschaft beobachtet seit 2022 einen deutlichen Anstieg beim Diebstahl von Altspeisefett.

Multiwavelength continuum, emission line and BAL variability with prominent PV absorption in the X-ray-weakest quasar PG0043 039
Wolfram Kollatschny, Norbert Schartel, Malte A. Probst, Martin W. Ochmann, Lucia Ballo, Maria Santos-Lleo
https://arxiv.org/abs/2510.04733

Multiwavelength continuum, emission line and BAL variability with prominent PV absorption in the X-ray-weakest quasar PG0043+039
PG0043+039 has been identified as an extremely X-ray-weak quasar and as a peculiar broad-absorption-line quasar based on UV HST spectra. We took simultaneous deep X-ray observations of PG0043+039 with XMM-Newton and NuSTAR, UV spectra with the HST, and optical spectra with the HET telescope in 2022. PG0043+039 was an extreme low-X-ray-luminosity quasar in 2022. This AGN showed an extreme steep alpha_oX value of -2.47. The X-ray luminosity was a factor of 3.4 higher in the meantime in 2013. The …

Time For 9 o'clock #HashTagGames hosted by @…
#BooksOrShowsAboutFeet

Exploring hamstrings with Jurdan Mendiguchia, the world's most in-demand physio https://www.marca.com/en/football/spanish-football/2022/02/05/61fee15ae2704eb79e8b457d.html

Board Gender Diversity and Carbon Emissions Performance: Insights from Panel Regressions, Machine Learning and Explainable AI
Mohammad Hassan Shakil, Arne Johan Pollestad, Khine Kyaw, Ziaul Haque Munim
https://arxiv.org/abs/2510.00244

Board Gender Diversity and Carbon Emissions Performance: Insights from Panel Regressions, Machine Learning and Explainable AI
With the European Union introducing gender quotas on corporate boards, this study investigates the impact of board gender diversity (BGD) on firms' carbon emission performance (CEP). Using panel regressions and advanced machine learning algorithms on data from European firms between 2016 and 2022, the analyses reveal a significant non-linear relationship. Specifically, CEP improves with BGD up to an optimal level of approximately 35 percent, beyond which further increases in BGD yield no additi…

Dieses Thema liegt mir am Herzen. Bitte hier unterzeichnen:
https://weact.campact.de/petitions/afd

AfD-Boykott zu den Landtagswahlen 2026 in BW und Rheinland-Pfalz Keine Wahlpodien mit der AfD
In Belgien weigerten sich im Europawahlkampf 2024 die etablierten politischen Parteien im Rahmen des „Cordon sanitaire“, einer echten Brandmauer, mit der extremen Rechten zusammenzuarbeiten. Festzuhalten ist ein geringer Wahlerfolg der rechten Parteien in Belgien (vgl. (3) und (4)). Die Autoren der europäischen Cambridge-Studie von 2022 finden keine Hinweise dafür, dass Anpassungsstrategien die Unterstützung der radikalen Rechten verringern. Wenn überhaupt, deuten die Ergebnisse darauf …

if i would buy a new Phone, with the full freedom what to install and completely without google or Apple bloat, my phone will have the following apps and the size of an iPhone SE 2022. #bringbacknormalsizedphones
Filen - cloud
Ente - auth
Next DNS - DNS
Ice cubes - Mastodon
Proton - Cal, Mail, pass
Deepl - Translation
DuckDuckGO and Fire…

"More than 100,000 applications for UK heat pump subsidy"
#UK #UnitedKingdom #HeatPumps #Energy

More than 100,000 applications for UK heat pump subsidy
Latest boiler upgrade scheme (BUS) data reveals more than 100,000 applications for heat pump grants have been made since support scheme launched in May 2022. Demand has significantly increased in 2025, and the scheme was expanded in early November to include an air-to-air heat pump grant.

"More than 100,000 applications for UK heat pump subsidy"
#UK #UnitedKingdom #HeatPumps #Energy

More than 100,000 applications for UK heat pump subsidy
Latest boiler upgrade scheme (BUS) data reveals more than 100,000 applications for heat pump grants have been made since support scheme launched in May 2022. Demand has significantly increased in 2025, and the scheme was expanded in early November to include an air-to-air heat pump grant.

Am 29. April 2022 habe ich mich erstmals im Fediverse registriert (auf mas.to).
Ein Jahr später bin ich dann hierher auf tyrol.social umgezogen.
3,5 Jahre also jetzt, dass ich von (damals noch) Twitter weg bin.
Eine gute Entscheidung!
#TwitterExodus #MastodonHistory #Fediversary #Fediverse