英语论文网

tion can be processed through a set of mental structuressuccessively. This process includes encoding, storing and retrieving. It involves manyactivities, such as remembering numbers, solving mathematical problems and usinglanguage. A general model about this process is shown in Figure 2.1 The model is made up of three mental structures and a series of processes inwhich information can be dealt with from one structure to the next one.As the model suggests, the incoming sensory information, first of all, is kept inthe structure of sensory stores in the state, which is literal and unanalyzed. Then theincoming information will be identified whether relevant to the current activity by theinformation from permanent memory. If relevant, the information comes to the nextstructure, the working memory, in which the information can be held for longerperiods. And during this time, the identified information is used to deal with thesimple acts, such as solving mind problems. When the acts are finished, some of theolder information can be processed into larger units by chunking while otherinformation which is useless to next acts is lost. Only a small part of the informationcan be transmitted to permanent memory.

………..

2.2 Written Language Production
This part is mainly about written language production, including the process ofwriting and methods of valuing language production. In 1980, Hayes and Flower together published the paper Identifying theOrganization of Writing Processes, and how the cognitive factors involve in writingprocesses was analyzed in details. In this paper, written production can be divided intothree stages: planning, translating and revising. Planning is the first sub-processamong writing, when writers can build an internal representation of the knowledgethat will be used in writing. However, during this stage, the internal representation isnot specific but abstract, which still cannot be written in language but stays as visualor perceptual code. And the planning process also is made up of a great manyprocesses, of which the act of generating ideas is the most important one. The ideassometimes are organized and developed well enough to form the final standardwritten production; or the ideas may be only fragmentary, unconnected thoughts, likethe stream of consciousness. If the structure of ideas is not well- formed, anothersub-process, organizing, will help writers make senses. Besides, goal-setting is also amajor sub-process of planning throughout the whole writing. The goals that are setcan result in idea-generating, and more complex goals can combine content andpurpose together.
………….

Chapter 3 Methodology...... 27
3.1 Research Questions.... 27
3.2 Subjects.... 27
3.3 Instruments .... 28
3.3.1 English Working Memory Span Task ...... 28
3.3.2 Tests of English Writing......... 30
3.4 Research Procedure ......... 32
3.4.1 Pilot Study...... 32
3.4.2 Experiment..... 33
3.5 Data Collection and Analysis ...... 32
Chapter 4 Results and Discussion ....... 37
4.1 Results ..... 38
4.2 Discussion...... 47
Chapter 5 Conclusion ......... 53
5.1 Major Findings .... 53
5.2 Pedagogical Implications....... 54
5.3 Limitations of the Study ........ 56
5.4 Suggestions for Further Research......... 57

Cha本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。