Results 111 to 120 of about 21,032 (267)

Perceived importance and didactic difficulty of chemistry education: Insights from Czech teachers

The Curriculum Journal, Volume 37, Issue 4, Page 1150-1169, November 2026.
Abstract This empirical study examines how chemistry teachers in lower and upper secondary schools in the Czech Republic evaluate the content of the chemistry curriculum, focussing on its perceived importance and didactic difficulty. Based on a quantitative survey (N = 146), the study provides insight into the pedagogical content knowledge of ...
Jitka Lorenzová, Blanka Jirkovská, Martin Čapek Adamec, Jan Havlík, Petr Holzhauser, Daniela Nováková, Karel Němejc   +6 more
wiley   +1 more source

PCK and average

, 2013
This paper considers the responses of 26 teachers to items exploring their pedagogical content knowledge (PCK) about the concept of average. The items explored teachers' knowledge of average, their planning of a unit on average, and their understanding ...
Rosemary Callingham (14733022), Jane Watson (14752363)   +1 more
core  

A new instrument for measuring pre-service biology teachers' pedagogical content knowledge: The PCK-IBI

Journal of Research in Science Teaching, 2018
Teachers' pedagogical content knowledge (PCK) is highly important for effective design and implementation of school teaching. Thus, the current status, development and efficacy of this knowledge, its relationships with teaching quality parameters, and ...
Jörg Großschedl, V. Welter, U. Harms
semanticscholar   +1 more source

High‐Entropy Alloys for Sustainable Electrocatalysis: Minimizing Precious Metal Consumption via Multicomponent Design Principles

EcoMat, Volume 8, Issue 11, November 2026.
This comprehensive review systematically evaluates high‐entropy alloys as a transformative platform for sustainable electrocatalysis. By structurally mapping the interplay between elemental selection boundaries, multi‐dimensional morphological engineering, innovative synthesis driving forces and mechanistic understanding through in situ ...
Jun Yu Wong, Zi Hui Jonathan Khoo, Kee Shyuan Loh, Siti Kartom Kamarudin, Choo Thye Foo, Ya‐Rong Zheng, Yee‐Fun Lim, Chee Kok Poh, San Hua Lim, Adrian Chun Minh Loy, Wai Yin Wong   +10 more
wiley   +1 more source

Negotiating ethical issues in Biology: three case studies

Review of Science, Mathematics and ICT Education, 2016
This paper attempts to answer the questions as to what are the chief transactional strategies for negotiating ethical issues in high school biology classroom.
ASTHA SAXENA, ALKA BEHARI
doaj   +1 more source

Widespread On‐Fault Geologic Evidence for Variable Mode Coseismic Slip to the Trench in Cascadia

AGU Advances, Volume 7, Issue 8, November 2026.
Abstract Investigating the geologic record of near‐trench coseismic strain release is critical for estimating the slip distribution and tsunamigenic potential of future large subduction zone earthquakes. However, the style and extent of upper plate coseismic deformation offshore in subduction zones is poorly constrained.
J. T. Watt, J. C. Hill, C. K. Paull, N. C. Miller, J. W. Kluesner, D. S. Brothers, D. W. Caress, A. Balster‐Gee, E. Lundsten, R. Gwiazda, J. B. Paduan, N. M. Nieminski   +11 more
wiley   +1 more source

Playin’ the changes—A jazz approach to researching student-teachers’ PowerPoint presentations

Cogent Education, 2018
The current study aims to interpret student-teachers’ PowerPoint presentations using concepts derived from jazz improvisation. The purpose of the study is to acquire insight on how knowledge is instantiated in action in a ubiquitous educational setting ...
Øystein Kvinge
doaj   +1 more source

Reimagining mathematics pedagogy through SoTL: A framework for South African Universities of Technology [PDF]

Journal of Education and Learning Technology
Mathematics education in South African Universities of Technology (UoTs) faces persistent challenges—high attrition in gateway courses, weak alignment with vocational practice, and limited pedagogical inclusivity—that undermine both student success and ...
Themba M. Mthethwa
doaj   +1 more source

CO2 Fertilisation of Growth in Wild C4 Grasses may be Amplified by Upregulated Photosynthesis

Plant, Cell &Environment, Volume 49, Issue 11, Page 8870-8882, November 2026.
ABSTRACT Rising atmospheric CO2 is expected to have limited direct effects on C4 photosynthesis because the carbon‐concentrating mechanism maintains near‐saturating CO2 at Rubisco. Consequently, growth responses of C4 plants to elevated CO2 (eCO2) are generally attributed to indirect improvements in plant water relations.
Edith J. Singini, Sally Archibald, Colin P. Osborne, Brad S. Ripley   +3 more
wiley   +1 more source

Quality assessment by science teachers: Five focus areas [PDF]

, 2013
In order to teach science well, science teachers need to know what to focus on in order to ensure their assessment of student learning is meaningful and useful for the students’ on going learning and development.
Edwards, Frances
core   +1 more source