Extraction of Robot Primitive Control Rules from Natural Language Instructions

A support vector rule based method is investigated for the construction of motion controllers via natural language training. It is a two-phase process including motion control information collection from natural language instructions, and motion information condensation with the aid of support vector machine （SVM） theory. Self-organizing fuzzy neural networks are utilized for the collection of control rules, from which support vector rules are extracted to form a final controller to achieve any given control accuracy. In this way, the number of control rules is reduced, and the structure of the controller tidied, making a controller constructed using natural language training more appropriate in practice, and providing a fundamental rule base for high-level robot behavior control. Simulations and experiments on a wheeled robot are carried out to illustrate the effectiveness of the method.

Reuse of clips in cartoon animation based on language instructions

This paper describes a new framework for reusing hand-drawn cartoon clips based on language understanding ap- proach. Our framework involves two stages: a preprocessing phase, in which a hand-drawn clip library with mixed architecture is constructed, and the on-line phase, in which the domain dependent language instructions parsing is carried out and clips in the clip library are matched by use of some matching values calculated from the information derived from instruction parsing. An im- portant feature of our approach is its ability to preserve the artistic quality of clips in the produced cartoon animations.

Goal for language instruction： EFL learners＇ interlanguage

The goal of language instruction for EFL （English as a Foreign Language） learners has always been a hot topic in SLA （Second Language Acquisition）. First, Alan Davies＇s view to regard native speaker＇s proficiency as the goal of both L2 and EFL learners is retorted. And then another complete and realistic goal for EFL learners, that is, understandable and acceptable interlanguage of EFL learners themselves is sought out. Furthermore, the four characteristics of EFL learners＇ IL are to be summarized. Finally, one needs to notice the fact that interlanguage is dynamic and has a close relation to SLA and EFL study.

An Assessment of English Instruction for Elementary-Level Students in Jeddah Governorate, as Perceived by English Supervisors and Educators

This study investigated the perceptions of English educators and supervisors in Jeddah Governorate regarding the process of teaching English to elementary students.A survey was conducted using a sample size of 94 educators and 10 supervisors.The data indicate that respondents considered English instruction at the elementary level essential for expanding kids’perspectives,improving academic performance,and promoting international involvement.The main advantages cited are the development of English language skills and the promotion of early education.Although not as easily noticeable,the disadvantages include potential negative impacts on an individual’s proficiency in Arabic and their sense of national identification.The highlighted challenges encompass insufficient teacher training,student reluctance towards English,limited resources,and school disparities.The proposed techniques focused on prioritizing English instructors’training,ensuring the use of appropriate content,utilizing technology,and promoting awareness of students and educators.The current research found different obstacles in teaching English at elementary stages.To overcome these obstacles,it will be essential to enhance teacher competencies,develop efficient teaching methods,get the backing of stakeholders,assign adequate resources,and carry out continuous evaluations.Further research can also contribute to a better understanding of how early English learning impacts on Arabic identity and proficiency.

Research on the Generation Path of Heuristic Teaching Language Based on Positive Psychology Theory

As the essence of traditional Chinese educational thought,heuristic teaching has gradually enriched and devel-oped its ideas through the continuous efforts of educational researchers of the past dynasties.In front-line teach-ing,heuristic teaching,as a teaching principle that can help teachers and students to interact and learn,undoubtedly plays an important role in students’acquisition of knowledge and scientific thinking activities.But teachers’understanding of heuristic teaching is not the same.In actual teaching,there are obvious gaps in language ability among different teachers.This research aims to enrich the heuristic teaching theory based on the perspective of psychology,and provide a certain theoretical basis for teacher training.Through the research and analysis of the generation path of the heuristic teaching language,this paper helps more teachers realize the advantages of the heuristic teaching language,improve their own heuristic teaching language level,and provide reference for the scientific teaching evaluation standard.We apply the heuristic instruction language approach proposed in this study and apply it to real classrooms.In the application,it can be clearly found that the students’thinking and participation have been strengthened,and the teaching effect has been significantly improved com-pared with the past,which indicates that the heuristic teaching language generation path in this study has certain practical application value.

The Effects of Integrating Language Learning Strategy into EFL Instruction for Non-English Major Students in Vocational Technical Colleges

Language learning strategies play an important role in language learning. Students in vocational technical colleges have been regarded as low English proficiency learners due to their weak foundation in learning English. To explore the solution, the present study employed a specific survey of language learning strategy use and tried to conduct a one-semester language learning strategy training, aiming to investigate the effects of integrating language learning strategy into EFL instruction for non-English major students in vocational technical colleges. We found after the instruction, the difference in the frequency of overall strategy use between the experimental group and the control group was significant indicating that the students could be trained with language learning strategies to enhance the frequency of their strategy use. After language learning strategy instruction, the experimental group didn＇t perform significantly better than the control group in terms of their English language proficiency. However, the results of this present study still supported this viewpoint that the strategy instruction had positive impacts to some extent if properly conducted, for it had positive effects on enhancing students＇ language learning strategy use.

Differentiated Use of the Cross-Lingual Strategy in Foreign Language Teaching： A Grounded Theory

Despite its potential in foreign language education, the cross-lingual strategy has been marginalized and stigmatized in many EFL contexts including language education in private language schools of Iran. This study aims to uncover the facilitative role of the cross-lingual strategy in foreign language instruction by theorizing experienced language teachers＇ practice. To this end, some experienced teachers were selected in line with the sampling procedures of Grounded Theory from famous English language institutes of Tehran, the capital city of lran. Iterative data collection and analysis revealed that first language use can be differentiated based on learners＇ level of proficiency. For the beginners, it can be used to present classroom management rules, provide learners with the necessary classroom language and establish rapport. Similarly, at intermediate level LI can be used to check mastery over the teaching points, give vocabulary equivalents, and explain writing rules. As for advanced learners, it can be used to explain the subtleties of grammar and provide learners with ideas to participate in classroom discussion and text processing.

The Place of Language Forms in a Communicative Language Classroom

The place of language forms in a communicative language classroom has been addressed by many researchers over the past decade. This article reveals the challenge it poses to classroom practitioners in China and seeks the optimal treatment of language forms in a tertiary level language classroom.

The Implication of the Research of CALL in English Teaching in China

In the rapidly evolving academic field of CALL （computer-assisted language leaming） in China, it is no longer a question of whether to take advantage of the technologies of computer and Internet in foreign language instruction, but of how to make effective use of them. By reviewing the literature of CALL in China and abroad, this article holds the view that in China where the educational resources are insufficient and unevenly distributed, the use of CALL should confirm and expand ESL/EFL theories to the utmost; the research of CALL should focus more on learning or learner, especially on learning strategy in CALL environment; to have a better understanding of the potential and functions of CALL in foreign language instruction, the research of CALL should cover all aspects of language learning.

A SOCIAL PERSPECTIVE ON SECOND LANGUAGE DEVELOPMENT AND INSTRUCTION

Currently research on developing socio-cultural and linguistic competence simultaneously in the language classroom is gaining increasing attention from EFL practitioners and curriculum designers. This paper contends that albeit second language learning is a complex phenomenon with different variables concerning the psychological factors of the learners and the socio-cultural elements of the contexts, an interactional approach to second language learning can ensure that a social perspective of second language development and instruction contributes to having a positive effect on the nature and quality of language learning, which activates the autonomous learning motivation and creates diversity in the learning atmosphere.