The etiology and epidemiology of Pythium root rot in hydroponically-grown crops are reviewed with emphasis on knowledge and concepts considered important for managing the disease in commercial greenhouses. Pythium root rot continually threatens the productivity of numerous kinds of crops…

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One of the more recent and alluring phrases used by development and resource management practitioners and theorists is "traditional ecological knowledge." Although there is a substantial amount of the literature on this subject, these studies have unfortunately an inadequate characterization…

While theory formation and the relation between theory and data has been investigated in many studies of scientific reasoning, researchers have focused less attention on reasoning about experimental design, even though the experimental design process makes up a large part…

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The purpose of this study is to investigate a series of issues around the primary theme of value constructions and the ways that these influence the construction of interior spaces and impact on its occupants. The ways in which knowledge…

This study explored the relationship between vocabulary size (i.e., breadth of knowledge), depth of vocabulary knowledge, and reading comprehension of Chinese-speaking ESL (English as a second language) university students in Canada. Both aspects of vocabulary knowledge, breadth and depth, continue…

2008

This study examined the efficacy of conjoint behavioural consultation (CBC) in the remediation of behavioural problems in children with cognitive disabilities. Further, this study sought to determine whether parents' knowledge of behavioural principles and behavioural management skills improved as a…

The study examines to what extent and under what conditions incidental L2 vocabulary acquisition through reading occurs. The all-male subjects were 144 grade seven ESL learners at a French-language high school in Montreal. They were previously placed into 5 groups,…