Results 21 to 30 of about 13,977 (235)

Preparing secondary school science teachers for learner-centered teaching in Tanzania’s Teacher Training Colleges: Educators’ perceived challenges and perspectives

open access: yesAfrican Journal of Teacher Education, 2022
This study explored learner-centered science teaching approaches that eight science-teacher educators from two teacher education colleges in Tanzania, consider when teaching their students, and the challenges encountered when attempting to implement ...
Selina Mkimbili, Festo Kayima
doaj  

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Learner Autonomy: Effectiveness and Challenges at Intermediate Level in Punjab, Pakistan

open access: yesJournal of Communication and Cultural Trends, 2022
The effectiveness of learner autonomy with respect to second language acquisition has been investigated by various researchers all over the world. Still, it is not given adequate attention in Pakistan, where language proficiency is mostly a matter of ...
Muhammad Rizwan Ilyas, Sadia Azam
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

LEARNER-CENTERED TEACHING: WHAT MAKES IT EFFECTIVE

open access: yesIndonesian EFL Journal, 2018
Learner-centered teaching is a teaching approach that is increasingly being encouraged in education. In Indonesia, learner-centered teaching has been an obligation for teachers to be implemented since the government decided to try out the new designed ...
Endang Darsih
doaj   +1 more source

Revisiting learner-centered ideology, management, and paradigm

open access: yesInternational Journal of Science Annals, 2021
As we know, the educational curriculum refers to academic content taught in schools or a collection of lessons, assessments, or a particular program or course taken on by students (Alanazi, 2016).
Avelino Jr. G. Ignacio
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Learner-Centered Education [PDF]

open access: yesJournal of Chemical Education, 2005
Teacher quality is often identified as a critical issue that must be addressed. This issue of the Journal offers a very pertinent study designed to assess teachers’ misconceptions as related to the...
openaire   +1 more source

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