例说立几中的“模型”教学

在解决立几问题过程中,需要我们有较强的作图能力.空间图形视觉位置的差异,直观性的好坏都对解题有很大的影响,有时理想的、标准的直观图一时难以作出时,我们可将问题“移植”到某些特殊的、熟悉的、简单的几何体模型中来,增强直观效果,以便有利于问题的解决.

关于新课程标准下的高中生物“模型建构”的教学思考

对新课程标准下的"模型建构"的有关现状进行了分析,提出"模型建构"教学对教学的重要价值、教学中的思考以及针对"模型建构"教学的改良意见。

浅谈地理教学中拳掌法的运用

从形成地理知识体系过程中所处的地位和作用看，拳掌教学法应属于地理直观教学方法的组成部分。它和其它直观教学方法一样，能引导学生感知地理事物和地理现象的过程，能对学生进行直观、形象、生动的教学，并能收到显著的教学效果。在地理教学中拳掌教学法的运用可以从以...

建立物理“模型”是培养能力的好方法

在物理教学中。引导学生建立“模型”，可以优化教学过程，启发学生学习主动性；有利于培养学生提出问题、解决问题的能力，是‘精讲、精练’实现减负增效的好方法。

THEORY AND IMPLEMENTATION OF ICAI COGNITIVE MODEL BASED ON MEANING

Cognitive models must be able to adapt the students learning behaviors dynamically.In our point of view,the processes of learning and understanding are,in nature,the procedure that gains the meaning of the object to be learned.So,ICAI cognitive models should reflect the meaning structure of the domain knowledge in students mind.According to this view,we developed the meaning theory of Ludwig Wittgenstein,and proposed the concept of meaning conjoinism.On the basis of the meaning conjoinism we proposed a meaning oriented ICAI cognitive model and its corresponding teaching tactics.Furthermore,we developed an ICAI system named Thinking and the efficiency of our proposal has been demonstrated.

A Tentative Probe into Task-based Mode of Translation Teaching

By analyzing the traditional model of E-C （English-Chinese） translation teaching, this paper points out the shortcomings of this old model, and presents a brand-new task-based approach to E-C translation teaching which takes contrastive linguistics as a base and threads with the concept of text translation.

General dynamic model for educational assembling-type robot and its fast simulation algorithm

To realize automatic modeling and dynamic simulation of the educational assembling-type robot with open structure, a general dynamic model for the educational assembling-type robot and a fast simulation algorithm are put forward. First, the educational robot system is abstracted to a multibody system and a general dynamic model of the educational robot is constructed by the Newton-Euler method. Then the dynamic model is simplified by a combination of components with fixed connections according to the structural characteristics of the educational robot. Secondly, in order to obtain a high efficiency simulation algorithm, based on the sparse matrix technique, the augmentation algorithm and the direct projective constraint stabilization algorithm are improved. Finally, a numerical example is given. The results show that the model and the fast algorithm are valid and effective. This study lays a dynamic foundation for realizing the simulation platform of the educational robot.

CPS Modeling of CNC Machine Tool Work Processes Using an Instruction-Domain Based Approach

Building cyber-physical system(CPS) models of machine tools is a key technology for intelligent manufacturing. The massive electronic data from a computer numerical control(CNC) system during the work processes of a CNC machine tool is the main source of the big data on which a CPS model is established. In this work-process model, a method based on instruction domain is applied to analyze the electronic big data, and a quantitative description of the numerical control(NC) processes is built according to the G code of the processes. Utilizing the instruction domain, a work-process CPS model is established on the basis of the accurate, real-time mapping of the manufacturing tasks, resources, and status of the CNC machine tool. Using such models, case studies are conducted on intelligent-machining applications, such as the optimization of NC processing parameters and the health assurance of CNC machine tools.

Perceptual Models of Art students and Its Enlightenment on English Teaching

Art students, as a whole, have a variety of learning style of sensory receivers. The Variety of learning styles requires the variety of teaching strategies. The analysis of learners＇ learning styles is one of the factors on which the design of learning strategies should be based. Matching teaching strategies and mismatching strategies are chosen intentionally according to the teaching contents, the teaching goals, and the learner＇s learning styles. Matching teaching strategies can reach the best result of teaching and learning. On the contrary, mismatching strategies can remedy the disadvantages caused by learning styles and be helpful for the development of learning styles.

An Online English Course Teaching Model Based on Scene Simulation

In order to improve the English online courses teaching scene adaptability, optimize the online English teaching mode, improve the quality of English teaching, an English online course teaching platform is proposed based on scene simulation. B/S client communication protocol is constructed in network transport layer, and the scene simulation model of English Online Course Teaching is established, online English teaching platform designed in this paper is constructed based on the sensing layer, network layer and application layer. A data processing center is constructed in the B/S structure and the network environment, Open Core kernel is used to realize the optimization of teaching model of English online courses, improve the teaching platform of online courses, and improve the scene adaptation ability. The test results show that the platform for online English teaching has better independent learning ability, the effectiveness of online English course teaching is better, test objects have higher satisfaction with English Online Course Teaching.

Models for Teaching Culture in Computer-Assisted Language Learning

CALL （computer-assisted language learning） has tremendously transformed the teaching of language, with its wide application in many aspects of language teaching. However, how to integrate CALL into the teaching of culture is still rarely discussed. The purpose of the paper is to explore feasible models for teaching culture in CALL and their effects on students＇ acquisition process. Based on two fundamental pedagogical approaches （participatory pedagogy and multiliteracies pedagogy） for teaching culture, this paper proposes three pedagogical models （problem-posing model, web-quest model, and computer-supported collaborative learning model） for teaching culture in CALL. In the end, this paper illustrates a combination of the three models in real CALL setting by a cultural teaching case. A questionnaire survey and interviews are conducted to reflect on students＇ feedback, which gives an insight into possible adjustments in teaching models and the paper also proposes future possibilities in applying these models into teaching culture

Preservice Teachers＇ Applications of Integrated Design Models for Teaching and Learning of Solids

This study integrated instrumental and relational approaches to the teaching and learning of solids in a preservice teacher＇s class. The researcher guided the preservice teachers to gather various prisms, pyramids, and spheres to study the total surface areas and volumes. At the end of the integrated models, the test scores showed closed relationships in the concurrent instructional strategies of the integrated models. The researcher therefore, recommended the design models for the teaching and learning of solids in mathematics.

A Study of the Flipped-Classroom Model in Teaching Practical English Writing

Based on the output-driven input-enabled hypothesis, we proposed an instructional design model for a preliminary research of the flipped classroom in teaching practical English writing. During the research, we made two questionnaires, which revealed that most students preferred and benefited from this new pedagogy. Based on the research, the author discusses the characteristics of the flipped-classroom pedagogy for teaching ESP as well as such basic ESP instructional principles as mulflmodality, interacfivity, practicability and leamer-centeredness. The flipped-classroom teaching mode is expected to supply valuable insights to College English teaching reforms in China.

EGP and ESP in the Dependent Colleges

EGP and ESP teaching is one of the key factors for talent cultivation in the independent colleges. EGP teaching in the de- pendent colleges takes key and ordinary universities as models; however, there is a huge gap of students＇ English level between in the in- dependent colleges and in key and ordinary universities. For the characteristics of teaching in language as the model in the independent colleges, it is important to define how to carry out EGP and ESP. EGP is the platform of ESP. ESP designing and implementing must be linked with EGP, and based on the talent-training goal as the core.

Application of Flipped Classroom Teaching Model in English Teaching in Vocational Colleges

Although vocational college students have already had many years of English education, their foundation of English study is not satisfactory. Many vocational college students are not very interested in English study. There are many factors that cause this situation and some measures are taken to change This situation is also very important. Facts have proved that the introduction of flip classroom teaching mode can provide new ideas for improving higher vocational English teaching. This article is based on the topic of research, hoping to provide some methods for higher vocational English teaching reform.

The Model of Open and Distance Learning for Teaching Indonesian Through Socio-Cultural Approach and Psychological Aspects to Students of Indonesian for Foreign

This study aims to find out the effect of the model of ODL （Open and Distance Learning） for teaching Indonesian for foreign and whether this model of ODL implements socio-cultural and psychological approaches. The students＇ learning of Indonesian for foreign is in so many aspects that it must be considered from both psychological aspects of students＇ language and cultural aspects. The research was carried out on foreign students＇ studying Indonesian language. The research method used action research. ODL model developed this concerning how the students are anxious in foreign language learning and language use in accordance with Indonesian culture. The model of ODL for teaching foreign Indonesian uses the Internet facilities such as email, Skype, VolP, Google Talk, circulating document with comments, chat, forum, CD, audio-video, stream media player, and e-learning system. Based on the results of this study which is that students study the model ODL for teaching Indonesian through socio-cultural approach and psychological aspects and students of Indonesian for foreign improve their ability to use the Indonesian language, students are able to converse fluently in Indonesian in accordance with Indonesian culture

The Quantitative Evaluation of Music Teaching to Introduce Computer Technology in Colleges and Universities

Through the establishment of music teaching effect evaluation model and the multimedia courseware evaluation model, which can effectively avoid the influence of subjective evaluation, the evaluation process will be simple and objective. Through the issuance of assessment questionnaire, each index is divided into four grades of excellent, good, poor, according to percentile scoring, the score of every index multiply corresponding weight, and then addition, and finally we can obtain the evaluation results.

Educational Practices in the Model of Music Learning Theory of E. Edwin Gordon： An Observational Research

This paper analyzes the supervision activity, to which educators and teachers enrolled with AIGAM （Gordon Italian Association for the Musical Learning） are subject to every year and intends to verify the application of those principles expressed in the learning model of the MLT （Music Learning Theory） developed by educational psychologist E. Edwin Gordon （1989, 1999, 2000, 2001, 2007） and promoted internationally by various institutions and organizations specifically accredited. It describes the influence of the videotaped supervision on the process, functions of monitoring, and evaluation of educational practices, starting with an empirical model that has guided the interventions in a study of supervision on training aimed at consolidating and developing professional skills in music education in early childhood. This paper sought to understand： the kind of practices, interactions, communications developing during an educational actions, the existence of a consistent relationship between the principles expressed in the MLT and their application, the type and benefits of supervision performed by of video recording on stakeholders in terms of change in professional behavior, and finally whether the active supervision could be comparable with other kinds of approaches.

SWOT Analysis on Flipped Classroom Based on Chinese Setting

The flipped classroom as a new teaching mode has provided a new thought for the development of teaching and learning. This paper first introduces the concept and features of flipped classrooms, and then compares some typical cases of flipped classrooms at home and abroad. Based on this, this paper introduces the business analysis method --SWOT analysis, to analyzes the strengths and weaknesses as well as the opportunities and threats of flipped classroom application in China. In addition, enlightenment on the application of flipped classroom in theory and teaching practice are provided in the final part of the paper.

Effectiveness of quality physical education in improving students' manipulative skill competency

Purpose： This study aimed to examine the extent to which the quality physical education teaching （QPET） practices contributed to improving 4th- and 5th-grade students＇ manipulative skill competency. Methods： Participants were 9 elementary physical education （PE） teachers and their 4th- and 5th-grade students （n = 2709 3420）. The students＇ skill competency was assessed with 3 manipulative skills using PE metrics assessment rubrics. The PE teachers＇ levels of QPET were assessed by coding 63 videotaped lessons using the assessing quality teaching rubrics （AQTR）, which consisted of 4 essential dimensions including task design, task presentation, class management, and instructional guidance. Codes were confirmed through inter-rater reliability （82.4%, 84.5%, and 94%）. Data were analyzed through descriptive statistics, multiple R2 regression models, and independent sample t tests. Results： This study indicated that the 4 essential dimensions of QPET were all significant contributors to students＇ manipulative skill competency. These predictors were significantly higher for boys than for girls in soccer and striking skills, while they were significantly higher for girls than for boys in throwing skill competency. Of the 4 essential dimensions of QPET, task presentation played the most significant role in contributing to all 3 skill competencies for both boys and girls. Further, students who experienced high QPET were significantly more skillfully competent than those students who did not have this experience. Conclusion： It was concluded that the QPET practices played a significantly critical role in contributing to students＇ manipulative skill competency.