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Challenges in the application of the Tshivenda scientific register in the teaching and learning of state of matter and the kinetic molecular theory in grade 10 physical sciences classrooms [version 2; peer review: 2 approved] [PDF]

open access: yesF1000Research, 2023
Background: This paper investigated some of the challenges in the application of Tshivenda scientific register (TSR) during classroom practices of some physical sciences teachers in some of the public secondary schools in the Vhembe West District, South ...
Awelani V. Mudau   +1 more
doaj   +2 more sources

U.S. postdoctoral careers in life sciences, physical sciences and engineering: Government, industry, and academia. [PDF]

open access: yesPLoS ONE, 2022
Discussions about science and engineering postdoctoral researchers focus almost exclusively on academic postdocs and their chances of eventually securing tenure-track faculty positions.
Maya Denton   +2 more
doaj   +2 more sources

Introducing article numbering to African Scientific Reports

open access: yesAfrican Scientific Reports, 2023
From the January 2023 issue, African Scientific Reports will use article numbers inplaceof the traditional method of continuous pagination through the volume.
Nigerian Society of Physical Sciences
doaj   +1 more source

Impact of using computer-assisted experimentation on learning physical sciences in secondary schools in Morocco

open access: yesKnowledge Management & E-Learning: An International Journal, 2023
This research is part of the integration of information and communication technologies (ICT) in the Moroccan education system, our objective being to evaluate the use of computer-assisted experimentation (CAEx) in learning to encourage the authorities of
Adil Hamamous, Nadia Benjelloun
doaj   +1 more source

Didactic Handout on Nature of Science: Toward Effective Teaching of Physical Science Curriculum

open access: yesScience Education International, 2022
The decision to integrate Nature of Science into classroom practice is no longer a debate among science educators and curriculum experts. There exists empirical evidence to substantiate its effectiveness, judging by both the academic performance and ...
Olalekan Taofeek Badmus   +1 more
doaj   +1 more source

The Construction of Precursor Models in the Thinking of Young Children: The Case of Expansion and Contraction of Metals

open access: yesEducation Sciences, 2023
The aim of the current study is to examine how preschool children overcome their difficulties regarding thermal expansion and contraction and construct in their minds a precursor model; that is, an entity compatible with school knowledge.
Paraskevi Charalampopoulou   +3 more
doaj   +1 more source

Preschool Children Science Mental Representations: The Sound in Space

open access: yesEducation Sciences, 2021
The aim of the current study was to examine the way in which preschool children deal with the concept of sound. For this purpose, a study was carried out in the context of detecting and categorizing the mental representations among young children of ...
Konstantinos Ravanis   +2 more
doaj   +1 more source

Spatial, temporal, and motivational changes due to the COVID-19 pandemic in a nature-based leisure activity - A global survey of birders

open access: yesiScience, 2023
Summary: Birdwatchers contribute an immense amount of data to citizen science databases. Thus, birding is important from the leisure perspective and from nature conservation. During the COVID-19 pandemic, we studied birdwatchers on a global scale in over
Christoph Randler   +10 more
doaj   +1 more source

Enhanced invasion of metastatic cancer cells via extracellular matrix interface.

open access: yesPLoS ONE, 2015
Cancer cell invasion is a major component of metastasis and is responsible for extensive cell diffusion into and major destruction of tissues. Cells exhibit complex invasion modes, including a variety of collective behaviors.
Jiangrui Zhu   +4 more
doaj   +1 more source

Quelle gestion des ressources éducatives par les enseignants de sciences ?

open access: yesQuestions Vives, 2019
This article looks at how teachers manage educational resources, particularly during their preparation work. A study, based on the work initiated in the ANR ReVEA project, was carried out on eight physical sciences teachers from public secondary schools ...
Harinosy Ratompomalala, Éric Bruillard
doaj   +1 more source

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