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Lawton, Stephen B. – Online Submission, 2009
The Arizona English-Language Learner Assessment (AZELLA) is the backbone of Arizona's new English-language learner (ELL) policy in that it is used to assess students' English-language proficiency in order to place them into groups for English-language instruction and to determine when they have become proficient in English. This paper evaluates a…
Descriptors: English Language Learners, Item Response Theory, Language Proficiency, Scaling
Szecsy, Elsie; Jensen, Bryant – Online Submission, 2007
This study describes perspectives of participants in a substance abuse and HIV prevention (HIVP) program targeted to middle school students and families in an urban Phoenix, Arizona, school district. Data collection and analyses complement past quasi-experimental, pre/post designs which found the program to be successful in terms of increasing…
Descriptors: Grounded Theory, Learning Theories, Substance Abuse, Prevention