The Male Pill* traces the kaleidoscopic history Ofhormonal methods of contraception for men,exploringwhy such methods have been so long in coming whenthose for women have been available for nearly 40 years.The common ...The Male Pill* traces the kaleidoscopic history Ofhormonal methods of contraception for men,exploringwhy such methods have been so long in coming whenthose for women have been available for nearly 40 years.The common features of pituitary endocrine control,whereby gonadotropin withdrawal switches off the func-tion of both zonads, could surely have led to the parallel展开更多
学习动机是指直接推动学生进行学习的一种内部动力,是激励和指引学生进行学习的一种需要。特殊儿童由于自身的某些特殊性给学习造成了不利的影响,因而,激发特殊儿童的学习动机就具有了特殊的意义。美国佛罗里达州立大学John M Keller教...学习动机是指直接推动学生进行学习的一种内部动力,是激励和指引学生进行学习的一种需要。特殊儿童由于自身的某些特殊性给学习造成了不利的影响,因而,激发特殊儿童的学习动机就具有了特殊的意义。美国佛罗里达州立大学John M Keller教授创立的ARCS(Attention,Relevence,Confidence,Satisfaction)动机模式,简单实用,引起世人好感。本文就ARCS动机模式在特殊教育中的应用作些探讨。展开更多
文摘The Male Pill* traces the kaleidoscopic history Ofhormonal methods of contraception for men,exploringwhy such methods have been so long in coming whenthose for women have been available for nearly 40 years.The common features of pituitary endocrine control,whereby gonadotropin withdrawal switches off the func-tion of both zonads, could surely have led to the parallel
文摘学习动机是指直接推动学生进行学习的一种内部动力,是激励和指引学生进行学习的一种需要。特殊儿童由于自身的某些特殊性给学习造成了不利的影响,因而,激发特殊儿童的学习动机就具有了特殊的意义。美国佛罗里达州立大学John M Keller教授创立的ARCS(Attention,Relevence,Confidence,Satisfaction)动机模式,简单实用,引起世人好感。本文就ARCS动机模式在特殊教育中的应用作些探讨。