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Showing 1 to 2 of 2 for “"SSFA"”.
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Development of a New High Performance Cold Mix Asphalt
… a high volume of waste sewage sludge fly ash (SSFA) and calcium carbide residue (CCR). A waste calcium hydroxide solution was used as a replacement for the aggregate pre-wetting water in the CBEM. CCR played a vital role activating the SSFA by breaking the glassy phases of the non-amorphous …
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The Effects of Elaborative Vocabulary Instruction on the Vocabulary, Written Explanations, and Knowledge Structures of Sixth-Grade Students With and Without Disabilities
<p>Writing is a complex process that presents challenges for middle school teachers and their students with and without disabilities. A particular area of difficulty is the application of content-area vocabulary in the explanatory writing of sixth-grade students. This two-group quasi-experimental …