Results 61 to 70 of about 21,032 (267)

Investigações sobre o conhecimento especializado de professores de física: estado da arte entre 2001 e 2018

open access: yesRevista de Enseñanza de la Física, 2021
Este Estado da Arte concentra-se nos estudos sobre a Base de Conhecimento de professores de Física, para descrever suas prin-cipais características, assim como avaliar possíveis tendências.
Stela Silva Lima   +2 more
doaj  

Maternal Factors Modifying the Link Between Genetic Risk for Autism and Developmental Milestones

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Although common genetic liability—quantified through polygenic risk scores (PRS)—accounts for substantial variance in autism spectrum disorder (ASD) liability, how prenatal environmental exposures interact with genetic predisposition to shape developmental outcomes remains poorly understood. Using the data from Autism Genetic Resource Exchange
Liliana D'Alesio   +4 more
wiley   +1 more source

Perspectives on benefit of early and prereperfusion hypothermia by pharmacological approach in stroke

open access: yesBrain Circulation, 2022
Stroke kills or disables approximately 15 million people worldwide each year. It is the leading cause of brain injury, resulting in persistent neurological deficits and profound physical handicaps.
Fengwu Li   +4 more
doaj   +1 more source

The epistemic ceiling: Veteran practitioners' perspectives on primary qualification entry standards for teaching secondary mathematics in Scotland

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper presents an exploratory analysis of contemporary curricular and professional qualification policies in the Scottish education system, focusing on minimum qualification thresholds for mathematics teaching. The study examines how veteran secondary mathematics practitioners perceive the structural and pedagogical implications of using ...
Paul Argyle McDonald
wiley   +1 more source

In-service elementary school science teachers’ self-reported pedagogical content knowledge in Ghana

open access: yesDiscover Education
Pedagogical content knowledge (PCK) is important for teachers’ instructional effectiveness. This study investigated the self-reported level of PCK among in-service elementary school science teachers in a municipality in Ghana, examining the overall level
Robert Kwadwo Siemoh   +2 more
doaj   +1 more source

Pedagogical Content Knowledge in Science Education

open access: yesEncyclopedia
The concept of Pedagogical Content Knowledge (PCK) was introduced by Shulman in 1986 as a distinctive form of teacher knowledge that transcends mere content expertise or general pedagogical skills.
Maria Chaitidou, Giorgos Peikos
doaj   +1 more source

An Examination of Related Factors of Mathematical Pedagogical Content Knowledge in Elementary School Teachers: Focusing on Conceptions of Teaching and Learning and Test Utilization Strategy

open access: yesSAGE Open, 2022
We examined the relationship between pedagogical content knowledge (PCK) test scores and elementary school teachers’ psychological variables, conceptions of teaching and learning and test utilization strategy, for mathematics. Through a web-based survey,
Tatsushi Fukaya   +3 more
doaj   +1 more source

How Thunderstorms Are Changing in Mexico: Trends and Characteristics

open access: yesInternational Journal of Climatology, EarlyView.
Thunderstorm days in Mexico have increased significantly since 1992, with pronounced regional and seasonal contrasts. Increasing moisture emerges as the most spatially coherent environmental signal. At the same time, enhanced instability characterizes northeastern and central Mexico, revealing distinct regional controls on thunderstorm activity and ...
José Francisco León‐Cruz   +3 more
wiley   +1 more source

Revisiting Pedagogical Content Knowledge (PCK) development for the age of generative AI

open access: yesComputers and Education Open
This paper examines how Generative Artificial Intelligence (GenAI) in K-12 education interacts with teachers' Pedagogical Content Knowledge (PCK). Using the Refined Consensus Model (RCM) as an analytical framework, we analysed how GenAI influences the ...
Mary E. Webb   +10 more
doaj   +1 more source

The Implementation of Pedagogical Content Knowledge (PCK) based Guided Inquiry on Science Teacher Students

open access: yesJurnal Penelitian dan Pembelajaran IPA, 2018
The aim of this study is examining the learning of Integrated Sciences through PCK based guided inquiry on prospective science teacher students. This research method was descriptive qualitative involving 33 science teacher students who taking Integrated ...
Lulu Tunjung Biru   +4 more
doaj   +1 more source

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