Kruidenier, J. (2002). Research-based principles for adult basic education reading instruction. Retrieved May 24, 2004, from http://www.nifl.gov/partnershipforreading

Laufer, B. (1997). The lexical plight in second language reading: Words you don't know, words you think you know, and words you can't guess. In J. Coady & T. Huckin (Eds.), Second language vocabulary acquisition: A rationale for pedagogy (pp. 20-34). United Kingdom: Cambridge University Press.

Long, M. H. (2000). Focus on form in task-based language teaching. In R. D. Lambert & E. Shohamy (Eds.), Language policy and pedagogy: Essays in honor of A. Ronald Walton (pp. 179- 192). Philadelphia: John Benjamins.

Long, M. H. (1996). The role of the linguistic environment in second language acquisition. In W. C. Ritchie & T. K. Bhatia (Eds.), Handbook of research on language acquisition: Vol. 2. Second language acquisition (pp. 413-468). New York: Academic Press.

McKay H., & Tom, A. (1999). Teaching adult second language learners. New York: Cambridge University Press.

Mackey, A. (1999). Input, interaction, and second language development: An empirical study of question formation in ESL. Studies in Second Language Acquisition, 21, 557-587.

Marshall, B. (2002). Preparing for success: A guide for teaching adult English language learners. Washington, DC, & McHenry, IL: Center for Applied Linguistics & Delta Systems. Available: http://cal-org.wdi.net/store

Masgoret, A. M., & Gardner, R. C. (2003). Attitudes, motivation, and second language learning: A meta-analysis of studies conducted by Gardner and associates. Language Learning, 53 (Suppl. 1), 167-210.

Mikulecky, L. (1992). Workplace literacy programs: Variations of approach and limits of impact. San Antonio, TX: National Reading Conference. (ERIC Document Reproduction Service No. ED 353-461)

Morris, F. (2001). Language learning motivation for the class of 2002: Why first year Puerto Rican high school students learn English. Language and Education, 15, 269-278.

Moss, D., & Ross-Feldman, L. (2003). Second language acquisition in adults: From research to practice. Washington, DC: National Center for ESL Literacy Education. Retrieved December 14, 2004, from http://cal-org.wdi.net/caela/digests/SLA.htm

Moss, D., & Van Duzer, C. (1998). Project-based learning for adult English language learners. Washington, DC: National Center for ESL Literacy Education. Retrieved December 14, 2004, from http://cal-org.wdi.net/caela/digests/ProjBase.htm

National Center for ESL Literacy Education. (2002). Family literacy and adult English language learners. NCLE Fact Sheet. Retrieved December 14, 2004, from http://cal-org.wdi.net/caela/factsheets/family.htm

National Reading Panel. (2000). Report of the National Reading Panel: Teaching children to read: An evidence-based assessment of the scientific research literature on reading and its implications for reading instruction: Reports of the subgroups. Washington, DC: National Institute of Child Health and Human Development.

Noels, K. A., Clement, R., & Pelletier, L. G. (2003). Perceptions of teachers' communicative style and students' intrinsic and extrinsic motivation. Modern Language Journal, 83, 23-34.