Results 21 to 30 of about 6,465 (188)

Metformin alters signaling induced crosstalk and homeostasis in the carcinogenesis paradigm “Epistemology of the origin of cancer”

open access: yes4 open, 2019
The anti-hyperglycemic drug, Metformin, is effective in treating early stages of diabetes and has been associated with a 37% decrease in cancer incidence. While the precise mechanisms for the anti-cancer effects of Metformin remain to be elucidated, this
Brücher Björn L.D.M., Jamall Ijaz S.
doaj   +1 more source

Physical Activity in the Prevention and Management of Type 2 Diabetes Evidence-Based Approaches

open access: yesQuality in Sport
Type 2 diabetes mellitus (T2DM) is a growing global health concern linked to sedentary lifestyles and obesity. Physical activity is a key factor in prevention and management, yet existing guidelines may not fully address the needs of physically active ...
Maksymilian Czarnota   +9 more
doaj   +1 more source

A Study from a Multi-dimensional Curriculum Perspective on Including Concave Polygons in Teaching Polygon Concepts

open access: yesJournal of Educational Research in Mathematics, 2020
This study discusses including concave polygons in teaching polygon concepts from the perspective of a series of multi-dimensional curriculum. The elementary mathematics curriculum revised in 2015 as the intended curriculum was compared and analyzed from
Joowon Do, Suckyoon Paik
doaj   +1 more source

PCK for dummies

open access: yesEducación Química, 2013
AbstractThe propaganda related with the title of this editorial work says: “With more than 250 million books in print and more than 1,800 titles, For Dummies is the most widely recognized and highly regarded reference series in the world. Since 1991, For Dummies has helped millions make everything easier”.
openaire   +1 more source

Health Benefits and Physiological Effects of Cold Water Immersion: A Review of Current Research

open access: yesJournal of Education, Health and Sport
Introduction and Purpose: Cold Water Immersion (CWI) has become an increasingly popular method of recovery among athletes and individuals seeking physical and mental health benefits. The purpose of this review is to summarize current scientific findings
Weronika Ossowska   +5 more
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

Measuring PCK – Discussing the Assessment of PCK-related Achievement in Science Teacher Training

open access: yesProcedia - Social and Behavioral Sciences, 2015
AbstractPrimary school teachers often lack content (CK) and pedagogical content knowledge (PCK) in the domain of natural sciences. Therefore effective teacher training is needed and the outcomes have to be assessed. In this paper the validation of an assessment methodology is described as part of an interdisciplinary primary science teacher education ...
Kratz, Julia, Schaal, Steffen
openaire   +1 more source

Revisiting the Conceptualisation of Pedagogical Content Knowledge (PCK): PCK as a Conceptual Tool to Understand Teachers as Professionals [PDF]

open access: yesResearch in Science Education, 2007
The purpose of this study was to rethink the conceptualization of pedagogical content knowledge based on our descriptive research findings and to show how this new conceptualization helps us to understand teachers as professionals. This study was a multiple case study grounded in a social constructivist framework.
Soonhye Park, J. Steve Oliver
openaire   +1 more source

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  

Activation of the PI3K/mTOR pathway is involved in cystic proliferation of cholangiocytes of the PCK rat. [PDF]

open access: yesPLoS ONE, 2014
The polycystic kidney (PCK) rat is an animal model of Caroli's disease as well as autosomal recessive polycystic kidney disease (ARPKD). The signaling pathways involving the mammalian target of rapamycin (mTOR) are aberrantly activated in ARPKD.
Xiang Shan Ren   +6 more
doaj   +1 more source

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