نتایج جستجو برای: arching effect

تعداد نتایج: 1642107  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1392

the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...

2014
L. Miao F. Wang J. Han W. Lv

In the present study, physical model tests were conducted to investigate the effect of the geogrid reinforcement on the reduction of the differential settlement in widening of a highway embankment. A water bag filled with water and placed beneath an embankment was used to simulate the soft foundation of the widened portion of the embankment in the physical model test. Water from the water bag w...

2005
PAUL W. WEBB

Station-holding performance was determined on a smooth substratum and on a grid substratum for three species of benthic fishes differing in body shape, surface texture, density, friction coefficient and behavioural repertoire. The grid was made of wires parallel to the flow, which raised fish into the free stream. Limited observations were also made on the benthopelagic cod. Station-holding per...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...

Journal: :Open research Europe 2023

This article describes a strategic concept for the Lithuanian bioeconomy that was developed as deliverable of Task 1.5 in BIOEAST’sUP H2020 project. We aimed to create conceptual basis preparation national strategy and/or action plan order initiate deeper discussion about strategically oriented development knowledge-based circular Lithuania. Our insights are focused on two niche energy s...

Journal: :American journal of botany 2002
Fernando Valladares John B Skillman Robert W Pearcy

Leaf and crown characteristics were examined for 24 tree and herbaceous species of contrasting architectures from the understory of a lowland rainforest. Light-capture efficiency was estimated for the crowns of the different species with a three-dimensional geometric modeling program. Causal relationships among traits affecting light absorption at two hierarchical levels (leaf and whole crown) ...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2015
Jon Alm Eriksen Benjy Marks Bjørnar Sandnes Renaud Toussaint

Submerged granular material exhibits a wide range of behavior when the saturating fluid is slowly displaced by a gas phase. In confined systems, the moving interface between the invading gas and the fluid/grain mixture can cause beads to jam, and induce intermittency in the dynamics. Here, we study the stability of layers of saturated jammed beads around stuck air bubbles, and the deformation m...

Journal: :The Science of the total environment 2016
David M Oliver Kenneth D H Porter Yakov A Pachepsky Richard W Muirhead Sim M Reaney Rory Coffey David Kay David G Milledge Eunmi Hong Steven G Anthony Trevor Page Jack W Bloodworth Per-Erik Mellander Patrice E Carbonneau Scott J McGrane Richard S Quilliam

The application of models to predict concentrations of faecal indicator organisms (FIOs) in environmental systems plays an important role for guiding decision-making associated with the management of microbial water quality. In recent years there has been an increasing demand by policy-makers for models to help inform FIO dynamics in order to prioritise efforts for environmental and human-healt...

2014
Usha Goswami Alan J. Power Marie Lallier Andrea Facoetti

Human cognitive systems such as language represent the sensory world as unitary. For example, the “speech signal” is perceived as a single auditory stimulus, and different visual features and textures in the visual field are perceived holistically as unitary objects. Yet sensory neuroscience demonstrates the diversity of encoding in the neural systems supporting sensory perception. Different as...

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