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Alena Kajanová, Tomá? Urbánek, Tomá? Mrhálek, Stanislav Ondrá?ek, Olga Shivairová and Jan Hynek
The objective of the article is to present an item analysis of selected subtests of the Czech version of the WJ IV COG battery from a group of Romani children, ages 7?11. The research sample consisted of 400 school-aged Romani children from the Czech Rep...
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Linya Liu, Zhiyuan Zuo, Yunlai Zhou and Jialiang Qin
The high-speed railway (HSR) has been a long-term hotspot in both scientific and engineering societies to enhance the long-term high quality HSR service. This study aims to investigate the WJ-7B type small resistance fastener rubber pad applied in HSR, a...
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E. E. Amoako, W.J. Asante, S. Cobbinah, C.J.W. Kuuder, R. Adongo, E.A. Lawer
Pág. 59 - 64
Parkia biglobosa is a multipurpose species found in Savannah agroforestry parklands of West Africa. The species is important as it prevents against land degradation while providing food and other products. This study focuses on how land and tree tenure a...
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Benny Suryanto,S.A. Wilson,W.J. McCarter
Pág. 187 - 194
The performance of an Engineered Cementitious Composite (ECC) to self-heal micro-cracks under a controlled laboratory environment is presented. Ten dog-bone shaped samples were prepared; five of them were preloaded to known strains and then left to heal...
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G. P.J. de Vos, B. W.J. van Rensburg
Pág. 101 - 107
Many alternative structural systems have recently been proposed in South Africa in an attempt to reduce costs of lightweight steel structures. Most of these comprise premanufactured components which are bolted together on site. Large industrial ty...
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