Fan Wenyi: Teaching Reform and Innovation of Computer Basic Education Abstract: With the development and progress of society, people's living standards are constantly improving. In the current environment, more and more computer technologies are applied to all walks of life, which requires more computer professionals. Therefore, in today's era, in order to meet the current environment and social development, how to do a good job in the teaching reform and innovation of computer basic education is a subject worth studying. This paper will briefly discuss this issue, hoping that the research results can attract everyone's attention and attention, and it does not provide feasible reference for related fields.
Keywords: new period; Computer; basic education
I. Introduction
Nowadays, the basic computer education in China has once again entered a new stage of development. For basic computer education, we need to pay attention to the principles of quality training, ability training and comprehensive application, and cultivate computer professionals with practical experience in all aspects. Only in this way can we train talents for China's modernization and promote the development of social science, technology and economy. Therefore, it is an imperative task to carry out effective and reasonable reform and innovation on the current computer basic teaching.
Second, the necessity of computer basic education reform and innovation in the new era
From a worldwide perspective, the teaching of basic computer knowledge is mainly divided into two periods. The first period was in the early days of computer invention. At this stage, people pay attention to computer programming, and at that time, computer is a highly specialized subject, so only some key universities will offer it. The only languages involved are LOGO, Basic and FORTRAN [1]. In 1980s, computer teaching began to enter a new era. At this time, computer has become a basic skill, and computer courses involved in colleges and universities have also increased. The training and teaching of computer basic education need to sum up effective teaching methods from practice. At present, from the macro perspective of computer basic education, it is difficult to achieve the established results. Under the innovative concept, the computer basic education system has not been fully developed and brought into play, so the traditional teaching thinking is still maintained in the teaching concept. So how to train students better through the computer basic course requires the change of the teaching state of computer basic, from which we can see that it is very necessary to carry out the reform and innovation of computer basic at this stage.
Third, the teaching reform and innovation strategy of computer basic education in the new period
(A) to understand the cognitive structure of students
Because of the differences between people, innate structure and acquired teaching mode, there must be differences in knowledge structure among students. Compared with other subjects, the basic knowledge of computer is very logical and hierarchical. For a simple example, such as the conversion between different decimals, only by fully mastering the conversion strategy between binary and decimal can we better grasp and understand the conversion rules between octal and hexadecimal and decimal. Only in this way can teaching design be carried out on the basis of students' existing cognition, and the influence of the span and difficulty of knowledge transfer on learning effect can be effectively avoided.
(B) the use of a variety of teaching methods combined with teaching methods
For the course of Computer Basis, the course is complicated and tedious. Only by adopting colorful teaching forms can we better attract students' attention and make them interested in this course. Therefore, teachers should play the role of guides in the teaching process, so that students can fully learn relevant knowledge and broaden their horizons [2]. The traditional way of teaching is basically that the teacher speaks hard on it, and the students may not listen. This is mainly because there is no necessary interaction between teachers and students. Many students are passively learning related knowledge, so they lack initiative in the learning process and cannot make creative innovations in all kinds of knowledge. Computer basic teaching is very practical, and theoretical knowledge can only be better memorized after practical proofreading and consolidation before it can be used in related industries. Many teaching methods can be used in lectures, such as task-driven teaching method, and some practical tasks can be arranged for students, such as completing some financial statements or specifying simple software, so as to improve students' learning efficiency.
(C) make full use of modern teaching tools
Computer teaching itself requires the use of computer time operation to complete the first teaching task. The simplest example, such as moving files or folders in computer explorer, requires the help of a computer. For example, programming a calculator needs the help of computer editing code, and at the same time needs to cooperate with the teacher's explanation and students' subjective exercises, so that students can master this knowledge point in detail faster. Many colleges and universities do not attach importance to the use of modern teaching methods, and rarely use modern teaching media when giving lectures [3], which will have a great impact on teaching quality and seriously hinder the improvement of students' learning ability. Therefore, it is necessary to make full use of all kinds of modern teaching methods to do a good job in computer basic teaching in the new period. Besides the computer itself, there are many new teaching organizations, such as modern laboratory teaching, library teaching and special classroom teaching. Only by constantly adopting new teaching methods in the current teaching process can we effectively avoid the problems of poor results and low enthusiasm of students brought by single teaching.
(4) Timely teaching feedback.
In the process of learning, students may deviate from the learning effect because of cognitive problems, and teachers should make arrangements for feedback. In this way, teaching can be adjusted according to students' feedback on relevant information. This feedback adjustment is very effective for students' learning. Teachers should pay attention to the analysis and statistics of students' cognitive skills in the teaching process and give timely and effective feedback on relevant information. We should constantly urge students to adjust and improve their existing knowledge and skills. For example, when learning code programming, students can give their own designed works to the teacher for class report, so that the completion of students' homework can be clear at a glance, and the teacher can also evaluate them, guiding students to encounter problems in the programming process, so that other students can understand relevant knowledge while watching.
Four. conclusion
This study mainly analyzes the reform and innovation of computer basic education and teaching in the new period, and involves some subjective views of the author. The author thinks that computer basic teaching is the basic work for students to master computer knowledge, which can lay a good foundation for students to master deeper computer learning tasks in the future, so it is of great significance to do a good job in teaching this subject.
References:
Li Xiangdong, Sun Lijuan. Challenges and Countermeasures of Computer Basic Teaching in Colleges and Universities [J]. Journal of jiaozuo university, 2013,24 (04):162-164.
[2] Wei Ping, Xiong. Reflections on Computer Education [J]. Journal of Ningbo University (Education Science Edition), 2013,24 (06): 234-326.
[3] Yang Jinfeng and Yang Xiaohui. Discussion on the reform direction of computer basic education in our school [J]. Journal of Xinjiang Vocational University, 20 1 1, 1 1 (04): 38.
Model essay 2: Research on reforming computer basic courses by competition; On 20 13, our college implemented the teaching reform of basic computer courses and got rid of the tradition. Teacher-oriented? Teaching mode, realize teaching use? Apprentice? A teaching mode with students' group discussion and learning as the supplement, finding and solving problems, and realizing modular assessment as the main form, is carried out in the way that students learn a little and take an exam a little. In the end, all modules are regarded as graduation, and in addition, graduation is judged by participating in various skill competitions. After practice and reform, good teaching results have been achieved.
1 problems existing in traditional teaching of basic computer courses in our college
The teaching form of 1. 1 is single and the teaching efficiency is low.
? Basic computer courses? All majors in our college are offered, which is an important public basic course. Traditional computer teaching forms are mostly the combination of theoretical teaching and computer room operation. However, in the process of theoretical teaching, most of them are mainly explained by teachers and demonstrated by multimedia courseware. All in one head? Effectively explaining textbook knowledge, students can only passively accept knowledge, resulting in bad phenomena such as teachers talking above and students sleeping below. Students spend relatively little time practicing computer operation, and their computer level cannot be effectively improved. Many students have difficulty in some basic typesetting operations.
1.2 The assessment method is outdated and mostly based on theoretical knowledge.
The traditional computer foundation is assessed by the final exam. Although it is also a computer test, every student has a computer. However, because students forget what they have learned, it is difficult for them to finish at least three parts of the content within the specified time. There are some manual parts in the examination process, such as the generation of multiple-choice questions, the marking of test papers and the evaluation of grades. Concentrate on arranging students to take the exam, with tight time and heavy tasks. Teachers use manual marking to mark papers, which has a heavy workload and low efficiency. Because of human factors, it is difficult to avoid making mistakes, resulting in unfair grades and low work efficiency.
1.3 Students lack initiative in learning.
What the teacher said doesn't correspond to their major. The basic computer courses in the hospital are all the same syllabus, and most of the knowledge taught is textbook knowledge, which can't meet the requirements of students' majors for computer technology, develop students' potential and arouse students' interest, which leads students to doubt what they have learned and don't know what impact it will have on their future work. Forget it after studying, and lose it after taking the exam? Situation. Students also take it? Nothing to do with major? Because they don't care about the cultivation of computer ability, they greatly reduce the enthusiasm of students for active learning.
2. At present, the achievements made in the teaching reform of computer foundation in our college.
After the reform of computer basic course, the teaching mode, course content and setting have all changed, and the assessment methods have also been greatly reformed. The final exam form has been cancelled and various assessment methods have been adopted. Reform the traditional teaching methods, pass? Apprentice? As a leader, it is based on actual operation. In the learning task, the main task is routine operation exercises, teachers provide information, students discuss exercises in groups, and teachers demonstrate skills. This can promote students' active participation, thus realizing the integration of theory and practice teaching. For the learning of related module knowledge, set operation requirements, encourage students to master skills in whatever form and adopt whatever learning methods, as long as they can meet the requirements of module skills and pass the exam, they can be relatively exempted from learning related module content, thus greatly improving students' initiative in acquiring knowledge. In the setting of examination content, we should not only pay attention to the practical application ability of computers, but also pay attention to the basic knowledge of computers. Teachers express the specific assessment content and form, and make it public on the campus network. If students can finish it independently, it means that students have met the teaching requirements; If they can't do it, they will learn to discuss it until they can, thus achieving the purpose of teaching. Therefore, the content of evaluation should be comprehensive and reflect the teaching objectives. The examination method is mainly modular examination, and the examination is not cancelled, and all the examination methods are computer-operated. Students no longer sit in the study room? Endorsement? But in the computer room? Practice operation? This assessment method allows students to complete a module and test a module, so that students will not forget the operating point before the deadline, and also allow students to find their own problems in time and correct them in time. In addition, according to the operation requirements in module teaching, students with certain foundation or self-confidence can be tested in advance, so that students can understand their mastery. If they pass the relevant tests, they can avoid learning the relevant modules. If you fail, you can also let some students who are a little arrogant guard against arrogance and rashness in their usual studies. Higher vocational students resist attending classes. For these students, we should strengthen encouragement and let them acquire knowledge through their own channels, as long as they meet the requirements of operational skills. For example, encourage students to participate in various competitions by themselves. Take a game test? This model allows students to gain knowledge in the competition.
3? Take a game test? Exploration and implementation of evaluation method
3. 1? Take a game test? Advantages of evaluation methods
Stimulate students' active learning ability: learning is students' own self-study activities. Students' learning is not a passive acceptance process, but a process of actively constructing knowledge. A strong interest in learning is the basis of learning a course well. In order to improve students' learning enthusiasm, our college will implement the 15 freshmen? Take a game test? Mechanism, use? Take a game test? Break the traditional assessment method. This not only enables students to participate in the competition and gain knowledge from it, but also greatly stimulates students' interest in learning and makes students' learning consciousness change from? Passive? Become? Active? To some extent, it has stimulated students' thirst for knowledge and the spirit of exploring and learning.
3.2? Take a game test? Implementation of evaluation method