Results 101 to 110 of about 11,051,622 (301)

How flip teaching supports undergraduate chemistry laboratory learning

open access: yes, 2014
In this paper, we define flip teaching as a curricular platform that uses various strategies, tools, and pedagogies to engage learners in self-directed learning outside the classroom before face-to-face meetings with teachers in the classroom.
Yeo, Leck Wee   +4 more
core   +1 more source

Why comparing matters – on case comparisons in organic chemistry

open access: yesFrontiers in Education
When working with domain-specific representations such as structural molecular representations and reaction mechanisms, learners need to be engaged in multiple cognitive operations, from attending to relevant areas of representations, linking implicit ...
Nicole Graulich, Leonie Lieber
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

Nature of chemistry in the national frame curricula for upper secondary education in Finland, Norway and Sweden [PDF]

open access: yes, 2009
The aim of this study was to discover how current chemistry syllabi in the frame curricula for up- per secondary education in three Nordic countries (Finland, Norway, and Sweden) take into account topics related to the nature of chemistry. By qualitative
Aksela, Maija   +2 more
core  

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

open access: yesMolecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq   +8 more
wiley   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Chemistry teachers' and students' perceptions of practical work through different ICT learning environments [PDF]

open access: yes, 2009
This paper presents the first phase of a design research, where four practical work activities within ICT learning environments (concept maps, molecular modeling, animations and videos) were created and evaluated.
Aksela, Maija, Pernaa, Johannes
core  

Solving the Chemistry Puzzle—A Review on the Application of Escape-Room-Style Puzzles in Undergraduate Chemistry Teaching

open access: yesEducation Sciences
Active learning techniques are taking the classroom by storm. Numerous research articles have highlighted the benefits of active learning techniques on student understanding, knowledge retention, problem solving, and teamwork.
Marissa Lorrene Clapson   +3 more
doaj   +1 more source

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