Results 61 to 70 of about 1,219,228 (291)

Gender differences in mathematics and integrated science achievement among junior secondary school students [PDF]

open access: yes, 2009
Purpose – This study examined gender differences in Mathematics and Integrated Science achievement among the Junior Secondary School students with particular interest on the interaction effect of gender and school type on students’ achievement.
Ayodele, Mathew Olagoke
core   +1 more source

Composition and Resulting Band Alignment at the TiO2/InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory

open access: yesAdvanced Functional Materials, EarlyView.
The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour   +11 more
wiley   +1 more source

Developing Students’ Character Through Mathematics Teaching And Learning [PDF]

open access: yes, 2011
The National Education System mandates that the national education serves to develop and shape the character and civilization of the nation. This confirms the quality of Indonesia's human to be developed by each educational unit.
Ali, Mahmudi
core  

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán   +13 more
wiley   +1 more source

Perbandingan hasil belajar matematika peserta didik menggunakan pendekatan realistic mathematics education dengan pendekatan saintifik di SMP Negeri 14 Kota Bengkulu

open access: yesPendipa, 2019
[Comparison of Student Learning Outcomes in mathematics using Realistic Mathematics Education Approach and Scientific Approach in SMP Negeri 14 Kota Bengkulu] The aim of this research was to find out whether student learning outcomes in mathematics using
Agung Wibowo   +2 more
doaj   +1 more source

What is an expert mathematics teacher? [PDF]

open access: yes, 2012
In Portugal, the introduction of new mathematics curriculum for basic education generated new images about the activity of the mathematics classroom and about the role of the teacher, based on the notions of “explorations” and “discussion”.
Ponte, João Pedro da
core  

Using tasks to explore teacher knowledge in situation-specific contexts [PDF]

open access: yes, 2007
This article was published in the journal, Journal of Mathematics Teacher Education [© Springer] and the original publication is available at www.springerlink.comResearch often reports an overt discrepancy between theoretically/out-of context expressed ...
A. Thompson   +15 more
core   +2 more sources

Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis

open access: yesAdvanced Functional Materials, EarlyView.
An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra   +8 more
wiley   +1 more source

Theoretical-methodological foundation of technology advanced elementary mathematics education

open access: yesCTE Workshop Proceedings, 2017
The aim of the study is to examine the theoretical and methodological basis of informatization of elementary mathematics education. Objectives of the study is the analysis of perspective directions of development of modern primary education, in ...
V. M. Andriievska
doaj   +1 more source

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