Results 81 to 90 of about 5,713 (161)

Unpacking the Selective Fossilization Hypothesis: Questions, Insights, and Possibilities

open access: yesWorking Papers in Applied Linguistics and TESOL, 2015
A defining characteristic of second language learning, fossilization has been referred to as one the most enduring and fascinating problems confronting researchers of second language acquisition (SLA) (Han, 2004a).
Rosette Bambino Finneran   +1 more
doaj   +1 more source

OPTIMALISASI PICOCELL TERHADAP IMPLEMENTASI SFH PADA JARINGAN SITE MAKRO GSM 1800 PT. EXELCOMINDO (OPTIMALIZATION PICOCELL TO IMPLEMENTATION SFH AT MACRO SITE NETWORK OF GSM1800 PT. EXELCOMINDO) [PDF]

open access: yes, 2008
ABSTRAKSI: Frequency hopping (FH) adalah salah satu metode perbaikan performansi jaringan GSM. FH mengubah frekuensi carrier suatu koneksi panggilan yang menempati kanal trafik tertentu secara periodik.
M. FAUZIE RAHMAN
core  

Evolução histórica do SFH [PDF]

open access: yes, 2005
Traz apanhado histórico sobre o Sistema Financeiro da Habitação, mencionando controvérsias existentes entre os tribunais acerca de sua origem. Aponta os objetivos pretendidos com a criação do programa, abordando também a criação do Sistema Brasileiro ...
Marques, Cláudio Gonçalves
core  

Agreement between CRL biometry and the SFH formula.

open access: yes, 2015
Reference standard: crown-rump length (CRL) biometry. SFH: symphysis-fundal height. True gestational age determined from CRL biometry. Thick black lines represent the mean bias of the SFH formula in reference to CRL biometry; the thin grey lines ...
Sasithon Pukrittayakamee (101751)   +11 more
core   +1 more source

Susceptibility of hybrid SFH/DS-MFSK communication systems to optimal partial band multitone jamming.

open access: yes, 1990
Susceptibility of hybrid SFH/DS-MFSK communication systems to optimal partial band multitone ...
Maureen Anne. Laxpati (7968293)
core   +5 more sources

DiffstarPop: A generative physical model of galaxy star formation history

open access: yesThe Open Journal of Astrophysics
We present DiffstarPop, a differentiable forward model of cosmological populations of galaxy star formation histories (SFH). In the model, individual galaxy SFH is parametrized by Diffstar, which has parameters $θ_{\rm SFH}$ that have a direct ...
Alex Alarcon   +5 more
doaj   +1 more source

Evaluation the Compared Doppler Ultrasonography and Serial Fondal Height Measurement in Detection of IUGR

open access: yesپزشکی بالینی ابن سینا, 2008
Introduction & Objective: There are different methods for detection of fetal growth restriction. The most important methods are serial fondal height (SFH), and ultrasonic measurement.
Shohreh Alimohammadi, Mehrangiz Zamani
doaj  

Characterisation of Sfh, a novel H-NS-like protein

open access: yes, 2006
THESIS 8005Members of the H-NS protein family are widespread among Gram-negative bacteria and are known to influence gene expression at a global level. Shigella flexneri serotype 2a strain 2457T expresses three members of the H-NS protein family, namely,
Doyle, Marie
core  

Efeitos da política econômica sobre o SFH

open access: yes, 1985
Diversos foram os efeitos negativos da política econômica recente sobre o SFH. A descompressão dos salários, permitida pelo Novo Governo, deve, entretanto, permitir um reaquecimento do mercado habitacional do ...
Santos, Geraldo Majela dos
core   +1 more source

Comprehensive Utilization of Sunflower Seed Husk for the Sustainable Production of with Admixture of Lignin Phytomelanin, Cellulose Pulp, and Nanocellulose

open access: yesEng
The efficient utilization of natural resources and agricultural wastes aligns well with the UN Sustainable Development Goals. Sunflower seed husks are an affordable and renewable source of cellulose that can be used as an alternative to wood-based ...
Aidana Imasheva   +10 more
doaj   +1 more source

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