Results 61 to 70 of about 329,093 (289)

MENINGKATKAN PRESTASI BELAJAR IPA MENGGUNAKAN MODEL CONTEXTUAL TEACHING AND LEARNING PADA SISWA KELAS IV SDN 1 NGRAHO KEDUNGTUBAN BLORA

open access: yesElementary School, 2020
The purpose of this research improves the student achievement of science (IPA) using Contextual Teaching And Learning (CTL) model in fourth grade students of SDN 1 Ngraho Kedungtuban Blora Year 2017/2018.
Atalia Nur Ihsana Arafat
doaj   +1 more source

Leveraging generative artificial intelligence to simulate student learning behavior [PDF]

open access: yesarXiv, 2023
Student simulation presents a transformative approach to enhance learning outcomes, advance educational research, and ultimately shape the future of effective pedagogy. We explore the feasibility of using large language models (LLMs), a remarkable achievement in AI, to simulate student learning behaviors.
arxiv  

Early Retirement Incentives and Student Achievement [PDF]

open access: yesAmerican Economic Journal: Economic Policy, 2013
Early retirement incentives (ERIs) are increasingly prevalent in education as districts seek to close budget gaps by replacing expensive experienced teachers with lower cost newer teachers. Combined with the aging of the teacher workforce, these ERIs are likely to change the composition of teachers dramatically in the coming years.
Maria D. Fitzpatrick, Michael Lovenheim
openaire   +6 more sources

Cytosolic‐enhanced dark Epac‐based FRET sensors allow for intracellular cAMP detection in live cells via FLIM

open access: yesFEBS Letters, EarlyView.
We describe a novel set of Epac‐based FRET‐FLIM biosensors with improved fully cytosolic distribution, achieved without compromising the state‐of‐the‐art performance of our original designs, for detecting cAMP dynamics in real time in live cells with high precision and reliability.
Giulia Zanetti   +2 more
wiley   +1 more source

Classroom Peer Effects and Student Achievement [PDF]

open access: yesJournal of Labor Economics, 2008
In this paper we analyze the impact of classroom peers on individual student performance with a unique longitudinal data set covering all Florida public school students in grades 3-10 over a five-year period. Unlike many previous data sets used to study peer effects in education, our data set allow us to identify each member of a given student's ...
Mary A. Burke, Tim R. Sass
openaire   +7 more sources

The [2Fe‐2S] cluster of mitochondrial outer membrane protein mitoNEET has an O2‐regulated nitric oxide access tunnel

open access: yesFEBS Letters, EarlyView.
The mitochondrial outer membrane iron–sulphur ([Fe‐S]) protein mitoNEET is a target of the type‐2 diabetes drug pioglitazone. Its unknown molecular function is linked to respiratory complex activity and mitochondrial function. We discovered that O2 protects the mitoNEET [2Fe‐2S] cluster against NO oxidation and desensitization towards reduction by H2S.
Thao Nghi Hoang   +9 more
wiley   +1 more source

Kontribusi motivasi berdasarkan latar belakang sekolah terhadap prestasi belajar mahasiswa

open access: yesJP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika), 2018
This study aims to determine the contribution of learning motivation of students by school background on student achievement; Motivation to learn students graduate high school on student achievement; The motivation of student learning vocational ...
Witri Nur Anisa, Ratna Rustina
doaj  

Functional variation among LPMOs revealed by the inhibitory effects of cyanide and buffer ions

open access: yesFEBS Letters, EarlyView.
This study addresses the inhibition of lytic polysaccharide monooxygenases (LPMOs) by cyanide and explains how and why the magnitude of observed inhibitory effects depends on the way LPMO reactions are setup and on the type of LPMO. Enzymes known as lytic polysaccharide monooxygenases (LPMOs) are mono‐copper polysaccharide‐degrading peroxygenases that ...
Ole Golten   +10 more
wiley   +1 more source

Mobile Based Gradebook with Student Outcomes Analytics [PDF]

open access: yesarXiv, 2022
Mobile applications and other integration of information and communication technology (ICT) have become well-known in education to monitor teaching and learning activities. The analysis of student learning through evaluation is a growing area of interest for teachers in higher education aiming to enhance students learning experience.
arxiv  

Insertion of the FeB cofactor in cNORs lacking metal inserting chaperones

open access: yesFEBS Letters, EarlyView.
Nitric oxide reductase is an enzyme found in the bacterial denitrification pathway. The NOR active site contains a non‐heme iron, often, but not always inserted with the assistance of chaperones. Here, we study the insertion of FeB in the subfamily of cNORs lacking chaperones and found a putative channel, conserved in the family, perhaps enabling the ...
Sofia Appelgren, Pia Ädelroth
wiley   +1 more source

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