Effective Evaluation - Improving The Usefulness Of Evaluation Results Through Responsive And Naturalistic Approaches - Guba,Eg, Lincoln,YsDb Yarbrough, M SchaffnerCONTEMPORARY PSYCHOLOGY(1993)引用 0|浏览0暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要