The Research On The Current Situation Of Chemistry Learning Strategy In The Middle Grade Of The Multimedia Learning Environment

More and more attention of experts and scholars is being drawn to the research on learning strategies, because it is a sign of learners will learn, and it related to the achievement of learners. Chemistry is the study focused on material composition, structure and properties of relations, as well as the natural science of substances transforming regulation and control means. Learning strategy of students cannot be ignored certainly, especially in the convergence of traditional media and multimedia conversion. The emergence of multimedia enriched cognitive student discipline, but middle school students to master the chemistry knowledge is limited, in order to get a good academic performance, it is crucial to grasp the knowledge acquisition and application of the strategy.On the basis of the theory of Liu Dianzhi, this study combined with the specific learning environment of research, and made a preliminary explore on the concept of chemistry learning strategies. This paper argues that chemistry learning strategies refers to the procedures, rules, methods, techniques and methods of control for effective learning chemistry in the multimedia learning process. It includes three dimensions: One is cognitive strategy of chemistry, the other is meta-cognitive strategy of chemistry, three is a social policy, and three factors had interactive effects on the learning effect.To explore the use frequency of chemical learning strategies in a multimedia learning environment about M junior school students, this study use 《junior chemistry learning strategy diagnostic questionnaire》 which is developed by Liu Dianzhi Team in 2013 to take a sampling from M junior school students. The questionnaire included three main scales:scale of chemical cognitive strategy, scale of chemical meta-cognitive strategy, scale of social policy, it was subdivided eight subscales, as whit 37 questions. Each question uses a five-forward scoring method. If the score is high, then it indicates that the use frequency of chemical learning strategies is high in multimedia learning environment. This study collected 175 valid questionnaires for statistical data by SPSS(19.0)and Excel(2003), The study found that chemistry learning strategy master scale scores in descending order cognitive strategies of chemistry, meta-cognitive strategy of chemistry, social policy of chemistry, eight subscale scores in descending order for the association strategy, organizational strategy, evaluation strategy, finishing strategy planning strategies, interpersonal support, regulatory strategies, network support. In the traditional media and multimedia learning environment, chemistry learning strategy of boys is better than that of girls, there are significant differences in the association strategy, planning strategies and network policies; learning strategies of high score of students significantly better than that of middle score of students and the low score of students in multimedia learning environmentsThis study analyzed the results of the investigation and drew the following conclusions:(1)The usage of cognitive strategies of M school grade students is better but the usage of social strategy needs to be improved in multimedia learning environment chemistry.(2)The usage of association strategy of M school grade students is the best but the usage of online learning strategies is not ideal.(3)The usage of planning strategies were significantly different between male and female students in multimedia learning environments, the usage of learning strategy of boys is better.(4)Student achievement not only relates to the mastery of chemical knowledge, but also has correlation with the use of chemical learning strategies.