Abraham L. B. (2008) Computer-mediated glosses in second language reading comprehension and vocabulary learning: A meta-analysis. Computer Assisted Language Learning, 21: 199–226.
Adair-Hauck B., Willingham-McLain L.Youngs B. E. (2000) Evaluating the integration of technology and second language learning. CALICO Journal, 17(2): 296–306.
Al-Jarf R. S. (2002) Effect of online learning on struggling ESL college writers. National Educational Computing Conference, San Antonio, Texas: National Educational Computing Conference Proceedings, 23.
Aust R., Kelley M. J.Roby W. (1993) The use of hyper-reference and conventional dictionaries. Educational Technology, Research and Development, 41(4): 63–73.
Bowles M. A. (2004) L2 glossing: To CALL or not to CALL. Hispania, 87(3): 541–552.
Chapelle C. A. (2001) Computer applications in second language acquisition. Cambridge: Cambridge University Press.
Chapelle C. A. (2003) English language learning and technology: Lectures on applied linguistics in the age of information and communication technology. Amsterdam: John Benjamins Publishing.
Chapelle C. A. (2007) Challenges in evaluation of innovation: Observations from technology research. Innovation in Language Learning and Teaching, 1(1): 30–45.
Chenoweth N. A., Ushida E.Murday K. (2006) Student learning in hybrid French and Spanish courses: An overview of language online. CALICO Journal, 24(1): 115–145.
Cooper H. (1998) Synthesizing research: A guide for literature reviews. Thousand Oaks, CA: Sage.
Cohen J. (1988) Statistical power analysis for behavioral sciences. Hillsdale, NJ: Erlbaum.
De la Fuente M. J. (2003) Is SLA Interactionist theory relevant to CALL? A study on the effects of computer-mediated interaction in L2 vocabulary acquisition. Computer Assisted Language Learning, 16(1): 47–81.
Dunkel P. (1991) The effectiveness research on computer-assisted instruction and computer-assisted language learning. In: Dunkel, P. (ed.), Computer-assisted language learning and testing: Research issues and practice. New York: Newbury House, 5–36.
Echavez-Solano N. (2003) A comparison of student outcomes and attitudes in technology-enhanced vs. traditional second-semester Spanish language courses. Unpublished doctoral dissertation, The University of Minnesota.
Felix U. (2005a) What do meta-analyses tell us about CALL effectiveness? ReCALL, 17(2): 269–288.
Felix U. (2005b) Analyzing Recent CALL Effectiveness Research – Towards a Common Agenda. Computer Assisted Language Learning, 18(1–2): 1–32.
Jeon E. H.Kaya T. (2006) Effects of L2 instruction on interlanguage pragmatic development. In: Norris, J. and Ortega, L. (eds.), Synthesizing research on language learning and teaching. Philadelphia PA: John Benjamins, 165–211.
Kulik J. A. (2003) Effects of using instructional technology in colleges and universities: What controlled evaluation studies say. Arlington: SRI International.
Kulik J. A.Kulik C. L. C. (1987) Review of recent literature on computer-based instruction. Contemporary Education Review, 12: 222–230.
Kulik J. A.Kulik C. L. C. (1991) Effectiveness of computer-based instruction: An updated analysis. Computers in Human Behavior, 7(1–2): 75–94.
Li S. (2010) The effectiveness of corrective feedback in SLA: A meta-analysis. Language Learning, 60(2): 309–365.
Liu M., Moore Z., Graham L.Lee S. (2002) A look at the research in computer-based technology use in second language learning: A review of literature from 1990–2000. Journal of Research on Technology in Education, 34(3): 250–273.
Lipsey M. W.Wilson D. B. (2001) Practical meta-analysis. Thousand Oaks, CA: Sage.
Nagata N. (1996) Computer vs. workbook instruction in second language acquisition. CALICO Journal, 14(1): 53–75.
Norris J. M.Ortega L. (2000) Effectiveness of L2 instruction: A research synthesis and a quantitative meta-analysis. Language Learning, 50: 417–528.
Norris J. M.Ortega L. (2006) Synthesizing research on language learning and teaching. Philadelphia, PA: John Benjamins.
Odenthal J. M. (1992) The effect of a computer-based writing program on the attitudes and performance of students acquiring English as a Second Language. Unpublished doctoral dissertation, Claremont Graduate School, San Diego State University, Claremont, California.
Oswald F. L.Plonsky L. (2010) Meta-analysis in second language research: Choices and challenges. Annual Review of Applied Linguistics, 30: 85–110.
Payne J. S.Whitney P. J. (2002) Developing L2 oral proficiency through synchronous CMC: output, working memory, and interlanguage development. CALICO Journal, 20(1): 7–32.
Pederson K. M. (1987) Research on CALL. In: Smith, W. F. (ed.), Modern media in foreign language education: Theory and implementation. Lincolnwood, IL: National Textbook Company, 99–132.
Rawdon T., Sharp R. L., Shelley M.Thomas J. R. (2012) Meta-analysis of the placebo effect in nutritional supplement studies of muscular performance. Kinesiology Review, 1(2): 137–148.
Shelley M., Rawdon T., Sharp R., Thomas J., Schalinske K. (2007) Meta-analysis in the human sciences: Are placebo effects real? In: American Statistical Association, 2006 proceedings of the American Statistical Association, section on survey research methods [CD-ROM]. Alexandria, VA: American Statistical Association.
Taylor A. M. (2006) The effects of CALL versus traditional L1 glosses on L2 reading comprehension. CALICO Journal, 23: 309–318.
Tozcy A.Coady J. (2004) Successful learning of frequent vocabulary through CALL also benefits reading comprehension and speed. Computer Assisted Language Learning, 17(5): 473–495.
Troia G. A. (2004) Migrant students with limited English proficiency: Can Fast ForWord Language make a difference in their language skills and academic achievement? Remedial and Special Education, 25(6): 353–366.
US Department of Education, Office of Planning, Evaluation, and Policy Development (2009) Evaluation of evidence-based practices in online learning: A meta-analysis and review of online learning studies. Washington, DC. www.ed.gov/about/offices/list/opepd/ppss/reports.html
Zhao Y. (2003) Recent developments in technology and language learning: a literature review and meta-analysis. CALICO Journal, 21(1): 7–27.