Results 121 to 130 of about 855,880 (342)

Teaching Stereochemistry with Multimedia and Hands-On Models: The Relationship between Students' Scientific Reasoning Skills and The Effectiveness of Model Type

open access: yesCenter for Educational Policy Studies Journal
This paper presents an analysis of the use of multimedia and hands-on models on university students’ understanding of stereochemistry. The relationship between students’ scientific reasoning skills and their understanding of stereochemistry was also ...
Rooserina Kusumaningdyah   +5 more
doaj   +1 more source

Do Goedel's incompleteness theorems set absolute limits on the ability of the brain to express and communicate mental concepts verifiably?

open access: yes, 2004
Classical interpretations of Goedel's formal reasoning imply that the truth of some arithmetical propositions of any formal mathematical language, under any interpretation, is essentially unverifiable.
Anand, Bhupinder Singh
core  

Monsters of scientific reason [PDF]

open access: yesCanadian Medical Association Journal, 2008
The 1930s: The Making of the “New Man” Curator: Jean Clair; National Gallery of Canada; June 6–Sept. 7, 2008 Goya was only half right. His famous etching, The Sleep of Reason Produces Monsters showed a man slumped over in sleep being swarmed by ominous winged creatures.
openaire   +1 more source

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

open access: yesFEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu   +10 more
wiley   +1 more source

Teaching science and technology at primary school level: theoretical and practical considerations for primary school teachers' professional training. [PDF]

open access: yes, 2010
This paper focuses on the importance of starting science and technology education at a young age and at the consequential importance of providing primary school teachers with enough professional background to be able to effectively incorporate science ...
Aalderen-Smeets, Sandra I. van   +2 more
core   +2 more sources

The Dynamics of Students' Behaviors and Reasoning during Collaborative Physics Tutorial Sessions

open access: yes, 2008
We investigate the dynamics of student behaviors (posture, gesture, vocal register, visual focus) and the substance of their reasoning during collaborative work on inquiry-based physics tutorials.
Ayush Gupta   +6 more
core   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

open access: yesFEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Statistical literacy and scientific reasoning & argumentation in physicians. [PDF]

open access: yesGMS J Med Educ, 2021
Schmidt FM   +4 more
europepmc   +1 more source

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