语文研究性学习的误区及对策

研究性学习是高中语文新课标倡导的一种教学方法。但目前出现许多误区:脱离实际,揠苗助长,随意"创新",失控"拓展"等。只有回到文本,才能多元解读、读出新意、品位自我。     

人文地理研究性实习教学模式探索

人文地理学是应用性很强的学科,创新性研究成果必须来自于野外工作。文章从国内各类师范院校人文地理学野外实习现状及趋势出发,以增强人文地理学野外实习的科学含量与实用价值为理念,提出了"以深代博、以特代全、以做代看"的人文地理野外研究性实习的教学模式。     

自然地理学实践教学模式探索

自然地理学是一门实践性很强的课程,其实践教学采取了室内实验与野外实习相结合,第二课堂与社会实践相结合的模式,主要以课内、课外、校外为实践活动场所,有固定野外实习基地和实习路线,实习内容丰富,有与课程相关的第二课堂、社会实践活动,这种全方位、多层次的实践教学模式,有利于培养和锻炼学生的创新能力、科研能力、竞争能力及其综合素质。     

研究性学习的问题研究与对策

研究性学习的开展对于培养学生能力与探究精神是非常有益的。但是由于研究性学习在实施过程中受到各种因素的影响,其实施过程存在诸多问题。应积极寻求改善的对策,使研究性学习课程这一新生事物不断完善,不断走向成熟。     

Designing and implementing authentic investigative proportional reasoning tasks: the impact on pre-service mathematics teachers’ content and pedagogical knowledge and attitudes

In this study we created, implemented, and evaluated the impact of proportional reasoning authentic investigative tasks on the mathematical content and pedagogical knowledge and attitudes of pre-service elementary and middle school mathematics teachers. For this purpose, a special teaching model was developed, implemented, and tested as part of the pre-service mathematics teacher education programs conducted in Israeli teacher colleges. The conclusion of the study is that application of the model, through which the pre-service teachers gain experience of and are exposed to authentic investigative proportional reasoning tasks with incorporation of theory (reading and analyzing relevant research reports) and practice, leads to a significant positive change in the pre-service teachers’ mathematical content and pedagogical knowledge. In addition, improvement occurred in their attitudes and beliefs towards learning and teaching mathematics in general, and ratio and proportion in particular.