Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 34 references without a DOI — listed, not checked
no DOI — not checkedAronson, E., Stephan, C., Sikes, J., Blaney, N., and Snapp, M. (1978).The Jigsaw Classroom. Sage Publications, Beverly Hills, CA.
no DOI — not checkedBaker, L., and Brown, A. L. (1984). Metacognitive skills and reading. In Pearson, P. D. (ed.),Handbook of Reading Research, Longman, New York, pp. 353–394.
no DOI — not checkedBandura, A. (ed.) (1971).Psychological Modeling: Conflicting Theories. Aldine-Atherton, Chicago.
no DOI — not checkedBossert, S. T. (1988). Cooperative activities in the classroom.Rev. Res. Educat. 15: 225–252.
no DOI — not checkedBrown, A. L., and Ferrara, R. A. (1985). Diagnosing zones of proximal development. In Wertsch, J. V. (ed.),Culture Communication, and Cognition: Vvgotskian Perspectives, Cambridge University Press, New York, pp. 273–305.
no DOI — not checkedCohen, E. G. (1972). Interracial interaction disability.Hum. Rel. 37: 648–655.
no DOI — not checkedCohen, E. G., Lotan, R., and Catanzarite, L. (1990). Treating status problems in the cooperative classroom. In Sharan, S. (ed.),Cooperative learning: Theory and research, Praeger, New York, pp. 203–229.
no DOI — not checkedHertz-Lazarowitz, R. (1992). Understanding interactive behaviors: Looking at six mirrors of the classroom. In Hertz-Lazarowitz, R. and Miller, N. (eds.),Interaction in Cooperative Groups: The Theoretical Anatomy of Group Learning, Cambridge University Press, New York, pp. 71–101.
no DOI — not checkedHolst, P. M., and O'Donnell, A. M. (August, 1992).Task Structure and Paired Interaction: Effects on Recall Performance of 2nd Graders. Paper presented at the Annual Meeting of the American Psychological Association, Washington, D.C.
no DOI — not checkedJohnson, D. W., and Johnson, R. T. (1987).Creative Conflict. Interaction Book Co, Edina, MN.
no DOI — not checkedJohnson, D. W., and Johnson, R. T. (1989).Cooperation and Competition: Theory and Practice. Interaction Book Co., Edina, MN.
no DOI — not checkedJohnson, D. W., and Johnson, R. T. (1990). Cooperative learning and achievement. In Sharan, S. (ed.),Cooperative Learning: Theory and Research, Praeger, New York, pp. 23–37.
no DOI — not checkedJohnson, D. W., and Johnson, R. T. (1991).Learning Together and Alone: Cooperative, Competitive, and Individualistic Learning (3rd Ed.). Prentice-Hall, Englewood Cliffs, NJ.
no DOI — not checkedKohn, A. (1991). Group grade grubbing versus cooperative learning.Educat. Leader. 48: 83–87.
no DOI — not checkedKnight, G. P., and Bohlmeyer, E. M. (1990). Cooperative learning and achievement: Methods for assessing causal mechanisms. In Sharan, S. (ed.),Cooperative Learning: Theory and Research, Praeger, New York, pp. 1–22.
no DOI — not checkedMeeker, B. F. (1981). Expectation states and interpersonal behavior. In Rosenberg, M., and Turner, R. H. (eds.),Social Psychology: Sociological Perspectives, Basic Books, New York, pp. 290–319.
no DOI — not checkedO'Donnell, A. M., and Dansereau, D. F. (1992). Scripted cooperation in student dyads: A method for analyzing and enhancing academic learning and performance. In Hertz-Lazarowitz, R. and Miller, N. (eds.),Interaction in Cooperative Groups: The Theoretical Anatomy of Group Learning, Cambridge University Press, New York, pp. 121–140.
no DOI — not checkedPerret-Clermont, A. N. (1980).Social Interaction and Cognitive Development in Children, Academic Press, London.
no DOI — not checkedSharan, S., and Hertz-Lazarowitz, R. (1980). A group investigation of cooperative learning in the classroom. In Sharan, S., Hare, P., Webb, C., and Hertz-Lazarowitz, R. (eds.),Cooperation in Education, Brigham Young University Press, Provo, UT, pp. 14–46.
no DOI — not checkedSlavin, R.E. (1986).Using Student Team Learning: (3rd ed.), Center for Social Organization of Schools, The Johns Hopkins University, Baltimore, MD.
no DOI — not checkedSlavin, R. E. (1989). Cooperative learning and student achievement: Six theoretical perspectives.Adv. Motivation Achievement: Motivation Enhancing Environ. 6: 161–177.
no DOI — not checkedSlavin, R. E. (1990). Comprehensive cooperative learning models: Embedding cooperative learning in the curriculum and the school. In Sharan, S. (ed.),Cooperative Learning: Theory and Research, Praeger, New York, pp. 261–283.
no DOI — not checkedSlavin, R. E. (1991). Group rewards make groupwork work.Educat. Leadership 48: 89–91.
no DOI — not checkedSlavin, R. E. (1992). When and why does cooperative learning increase achievement: Theoretical and empirical perspectives. In Hertz-Lazarowitz, R., and Miller, N. (eds.),Interaction in Cooperative Groups: The Theoretical Anatomy of Group Learning, Cambridge University Press, New York, pp. 145–173.
no DOI — not checkedSteiner, I. D. (1972).Group Process and Productivity, Academic Press, New York.
no DOI — not checkedTudge, J. R. H. (1990).Cooperative Problem-Solving in the Classroom. Washington, D.C., Office of Educational Research and Improvement (ERIC Document Reproduction Service No. ED 310-881).
no DOI — not checkedTudge, J. R. H., and Rogoff, B. (1989). Peer influences on cognitive development: Piagetian and Vygotskian perspectives. In Bornstein, M., and Bruner, J. (eds.),Interaction in Human Development, Lawrence Erlbaum, Hillsdale, NJ, pp. 17–40.
no DOI — not checkedVygotsky, L. S. (1978).Mind in society, Harvard University Press, Cambridge, MA.
no DOI — not checkedWadsworth, B. (1978).Piaget for the classroom teacher. Longman, New York.
no DOI — not checkedWeinstein, C. E., and Mayer, R. F. (1986). The teaching of learning strategies. In Wittrock, M. C. (ed.),Handbook of Research on Teaching (3rd Ed.), Macmillan, New York, pp. 315–327.
no DOI — not checkedWilkinson, L. C. (1988). Grouping children for learning: Implications for kindergarten education.Rev. Res. Educat. 15: 203–223.
no DOI — not checkedWittrock, M. C. (1986). Student thought processes. In Wittrock, M. C. (ed.),Handbook of Research on Teaching (3rd Ed.), Macmillan, New York, pp. 297–314.
no DOI — not checkedZeuli, J. P. (1986, April). The Use of the Zone of Proximal Development in Everyday and School Contexts: A Vygotskian Critique. Paper presented at the Annual Meeting of the American Educational Research Association, San Francisco (ERIC Document Reproduction Service No. ED 271 509).
no DOI — not checkedZuber, R. L., and O'Donnell, A. M. (August, 1992). Mathematical Problem Solving: Effects of Scripted and Unscripted Cooperation. Paper presented at the Annual Meeting of the American Psychological Association, Washington, D.C.
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