Results 21 to 30 of about 906 (171)

Trực diện với cái chết và nỗi đau: Vấn đề thanh niên xung phong trong chiến tranh Việt Nam (1950-1975) [PDF]

open access: yes, 2010
traduction vietnamienne de l'article paru dans Journal of Vietnamese Studies (Vol. 4, issue 3, fall 2009, pp. 17-60), traduit par Phương Hòa.Dù “chiến tranh Việt Nam” đã chính thức kết thúc vào ngày 30 tháng 4 năm 1975 với sự sụp đổ của chính quyền Sài
Guillemot, François
core   +2 more sources

Evaluation of Modeling Assumptions for Predicting Structural Damage and Train Derailment Under Earthquake Loading

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT The rapid development of new railway networks and the aging of existing infrastructure in seismic‐prone regions continue to motivate the need for efficient methods to simulate the dynamic behavior of coupled train track structure systems. While detailed train–structure interaction (TSI) models can capture complex mechanisms, they are often too
Miguel A. Gomez, Matthew J. DeJong
wiley   +1 more source

Three‐Dimensional Analytical Model of a Free‐Standing Square Rocking Column

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT A three‐dimensional analytical two‐degree‐of‐freedom (2DOF) model is developed to describe the bounded rocking response of free‐standing rigid square columns subjected to bidirectional seismic excitation. The formulation extends Housner's classical planar theory by deriving the full three‐dimensional equations of motion for a column ...
Dimitra Adamopoulou   +1 more
wiley   +1 more source

Plasmonic properties of graphene-based nanostructures in terahertz waves

open access: yesJournal of Science: Advanced Materials and Devices, 2017
We theoretically study the plasmonic properties of graphene on bulk substrates and graphene-coated nanoparticles. The surface plasmons of such systems are strongly dependent on bandgap and Fermi level of graphene that can be tunable by applying external ...
Do T. Nga, Do C. Nghia, Chu V. Ha
doaj   +1 more source

Prosodic focus in Vietnamese [PDF]

open access: yes, 2007
This paper reports on pilot work on the expression of Information Structure in Vietnamese and argues that Focus in Vietnamese is exclusively expressed prosodically: there are no specific focus markers, and the language uses phonology to express ...
Jannedy, Stefanie
core  

THIẾT LẬP CHỈ SỐ CHẤT LƯỢNG NƯỚC DỰA VÀO PHÂN TÍCH THỐNG KÊ: ÁP DỤNG CHO SÔNG HƯƠNG, TỈNH THỪA THIÊN HUẾ [PDF]

open access: yes, 2021
Huong River’s water quality was preliminarily assessed by comparing the parameters monitored with the Vietnam Technical Regulation on Surface Water Quality. The river water quality was then assessed based on Water Quality Index (WQI). Principal Component
Dang, Phuoc Binh   +6 more
core   +2 more sources

A Multivariate Mixed‐Effects Regression Framework for Ground Motion Modeling: Integrating Parametric and Machine Learning Approaches

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Multivariate ground motion models (GMMs) that capture the correlation between different intensity measures (IMs) are essential for seismic risk assessment. Conventional GMMs are often developed using a two‐stage approach, where separate univariate models with predefined functional forms are fitted first, and correlation is addressed in a ...
Sayed Mohammad Sajad Hussaini   +2 more
wiley   +1 more source

Prosody of tone Sandhi in Vietnamese reduplications [PDF]

open access: yes, 2007
In this paper we take advantage of the segmental control afforded by full and partial Vietnamese reduplication on a constant carrier phrase to obtain acoustic evidence of assymetrical prominence relations (van der Hulst 2005), in support of a hypothesis ...
Ingram, J., Nguyen, T.
core  

Weniger Lohn, mehr Beschäftigung? Ein Standpunkt [PDF]

open access: yes, 2004
In this paper an alternative view of the relation between the wage level, wage dispersion, training incentives and employment is presented. We provide some theoretical arguments which cast doubt on the standard thesis that unemployment - especially in ...
Nikutowski, Oliver, Schwimmer, Florian
core   +1 more source

Socioeconomic Health Disparities in the Treatment of Thyroid Cancer: A Single Institution in Southeastern Ohio

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Disparities in thyroid cancer care are driven by demographic and socioeconomic factors such as insurance status, income, and access to specialized care. Methods Retrospective chart review. Demographic and clinical data from 281 adult patients who underwent thyroidectomy or hemithyroidectomy for papillary or follicular thyroid cancer
Breanna Dominguez   +5 more
wiley   +1 more source

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