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11. TESTING AN INNOVATIVE METHOD TO COLLECT ADVERSE EVENTS DATA: A METHODOLOGICAL STUDY

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Open Access

13. Don't Know Responses in Survey Research

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Open Access

14. Happily Ever After? Variation in Trajectories of American Marital Quality

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Open Access

15. The Effect of Supplementary Tutoring on Students' Mathematics Achievement: A Comparative Study of Japan and the United States

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Open Access

18. An Exploration of the Diffusion and Adoption of Four Innovations in Higher Education

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Open Access

19. Understanding how Congregations Promote Community Involvement and Prosocial Behavior

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Open Access

20. The development of adolescent drinking and smoking: Peer beliefs and age-graded changes in selection and influence

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Open Access