Results 41 to 50 of about 31,144 (165)

Formation of pure two-electron triplet states in weakly coupled quantum dots attached to ferromagnetic leads

open access: yes, 2006
Weakly coupled quantum dots in the Pauli spin blockade regime are considered with respect to spin-dependent transport. By attaching one half-metallic and one non-magnetic lead, the Pauli spin blockade if formed by a pure triplet state with spin moment ...
Fransson J   +4 more
core   +1 more source

A Quantitative Data-Driven Analysis Framework for Resting-State Functional Magnetic Resonance Imaging: A Study of the Impact of Adult Age

open access: yesFrontiers in Neuroscience, 2021
The objective of this study is to introduce a new quantitative data-driven analysis (QDA) framework for the analysis of resting-state fMRI (R-fMRI) and use it to investigate the effect of adult age on resting-state functional connectivity (RFC).
Xia Li   +8 more
doaj   +1 more source

Classification of Epileptic EEG Signals by Wavelet based CFC

open access: yes, 2018
Electroencephalogram, an influential equipment for analyzing humans activities and recognition of seizure attacks can play a crucial role in designing accurate systems which can distinguish ictal seizures from regular brain alertness, since it is the ...
Ahmadi, Amirmasoud   +3 more
core   +1 more source

A method and tool to support the analysis and enhance the understanding of peer-­to-­peer learning experiences [PDF]

open access: yes, 2010
In this paper we look at how a web-based social software can be used to make qualitative data analysis of online peer-to-peer learning experiences. Specifically, we propose to use Cohere, a web-based social sense-making tool, to observe, track, annotate ...
Alevizou, Panagiota, De Liddo, Anna
core   +1 more source

Qualitative Research and Computer Analysis: New Challenges and Opportunities [PDF]

open access: yes, 2000
The use of computers for Qualitative Data Analysis (QDA) in qualitative research has been growing rapidly in the last decade. QDA programs are software packages developed explicitly for the purpose of analyzing qualitative data.
Yuen, AHK
core  

PROSES PENYIAPAN MAHASISWA SEBAGAI PANELIS TERLATIH DALAM PENGEMBANGAN LEXICON (BAHASA SENSORI) SUSU SKIM UHT DAN SUSU KAYA LEMAK UHT

open access: yesJurnal Pangan dan Agroindustri, 2015
Susu dikenal sebagai salah satu bahan pangan yang mengandung komponen gizi terlengkap, namun konsumsi penduduk Indonesia akan susu sangat rendah bahkan bila dibandingkan dengan negara-negara di kawasan Asia Tenggara lainnya.
Rosalia Rahmadhani A., Kiki Fibrianto
doaj  

Integrating Data Analytics Training into Curricula at Small Colleges: A Practical Framework for Enhancing Student Skills

open access: yesJournal of Statistics and Data Science Education
Quantitative Data Analytics (QDA) is a critical skill for professionals across various natural science disciplines. However, college curricula, especially at small colleges, often lag behind the evolving workforce’s needs due to limited faculty resources.
Chen Zhong, Hisako Masuda, Yan He
doaj   +1 more source

Partonic quasi-distributions of the pion in chiral quark models

open access: yes, 2017
The evaluation of partonic distributions presents a challenge for QCD, and in particular for its Euclidean lattice realization. Recently, objects called quasi-distributions (which become standard distributions in a limit of the longitudinal momentum of ...
Arriola, Enrique Ruiz   +1 more
core   +1 more source

Characterization of odour-active volatiles and sensory analyses of roasted oak (Quercus humboldtii Bonpl.) acorns, a coffee substitute

open access: yesVitae, 2019
Background: Oak acorns are roasted and grounded to produce a powder that is used to prepare a coffee substitute beverage. Objective: To identify the odour-active volatiles of the powder derived from roasted acorns of Quercus humboldtii and to perform a ...
Liseth DÍAZ-ROJAS   +5 more
doaj   +1 more source

Asymmetric gap soliton modes in diatomic lattices with cubic and quartic nonlinearity

open access: yes, 1997
Nonlinear localized excitations in one-dimensional diatomic lattices with cubic and quartic nonlinearity are considered analytically by a quasi-discreteness approach.
A. Franchini   +56 more
core   +1 more source

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