1. Comparație și analiză a utilizării mașinilor toate-într--o singură atingere
Investigate, analyze and compare from the following aspects. First, after the school has undergone system training in early September 2016, all 27 classes in the school have been required to use the touch all-in-one machine normally within the use time, and the total utilization rate has reached about 40 percent . The second is to carry out statistical analysis by subject: mathematics usage rate is 27.5 percent , English usage rate is 70 percent , language usage rate is 41 percent , geographical usage rate is 81 percent , biology usage rate is 83 percent , physics usage rate is 50 percent , and chemistry usage rate is 20 percent . The third is the analysis of the school stage: the utilization rate of all-in-one computers in junior high schools is about 60 percent , and that in elementary schools is about 30 percent . Analysis of the age range of teachers: the utilization rate of all-in-one computers for teachers under 45 is about 75 percent , and the utilization rate of all-in-one computers for teachers over 45 is about 10 percent . Fifth, the statistical analysis of the primary and secondary school students' knowledge mastery: the knowledge point comprehension and mastery degree are relatively higher than that of traditional teaching.
From the above data, it can be seen that: (1) Geography, biology, history, and ideological character have a relatively high utilization rate because pictures and video materials such as geography, biology, history can be displayed intuitively, which is convenient for students to read and analyze pictures. The medium usage rate of Chinese is because the beautiful essays, poems, etc. with music and pictures in Chinese teaching can make students immersive, so Chinese teachers prefer to use them. The low usage rate of chemistry is due to the fact that students have specialized experimental classes, and intuitive experiments are easier for students to master than courseware. The low usage rate of mathematics is because some teachers believe that the writing process on the blackboard is a process of understanding students' logical thinking in mathematics, and they prefer traditional teaching. (2) The utilization rate of elementary school is lower than that of junior high school because elementary school basically only has Chinese, mathematics and English, and other subjects are rarely used. (3) Teachers in the age group over 45 years old basically do not use computers, and about 75 percent of teachers under 45 years old will use computers after passing the training. (4) The improvement of students' knowledge is due to the large classroom capacity after using the all-in-one machine. Some knowledge points are more intuitive and easier for students to accept.
În al doilea rând, avantajele și problemele tactile all-într--o singură mașină
After 4 months of practice, the school has explored the outstanding advantages of touch all-in-one in the use of education and teaching. One is that the touch all-in-one machine integrates the traditional blackboard, projector, and computer, and becomes an important method of classroom teaching, which greatly improves the efficiency of classroom teaching. The second is to use an electromagnetic pen instead of a mouse to operate at will on the all-in-one machine, which not only facilitates the operation of teachers, but also enhances the communication between teachers and students. The third is that the class capacity is large, the resources are abundant, and the writing time on the blackboard is saved. The classroom is rich and colorful, convenient, intuitive and visual, and easy for students to understand, which truly realizes the interaction between teaching and learning. Fourth, the touch all-in-one technology integrates text, sound, pictures, and images, which not only helps stimulate students' interest in learning, but also makes learning easier and more convenient for students. Fifth, the knowledge review is strong in summary. Most teachers like to use an all-in-one machine when reviewing, because the physical projection in the all-in-one machine can directly project the review content they summarized by themselves, which is convenient for students to review. Sixth, most students and teachers like and accept this new modern education and teaching method. Students like the teaching of the touch all-in-one machine very much. This teaching method not only improves their understanding ability, but also stimulates their interest in learning. Teachers use computers to comprehensively process graphics, numbers, animations, sounds, backgrounds, etc., which also makes it easier for students to understand and master the teaching content. Seventh, the tenth division has established a teacher domain cloud platform. Through the use of the education cloud platform all-in-one machine, it is more conducive to the use of high-quality resources in education and teaching.
În același timp, mașina tactilă all-într--o singură mașină are, de asemenea, unele probleme în utilizare. Unul este că unii profesori nu au folosit hardware-ul corect, ceea ce a cauzat supraîncălzirea mașinii all-într-unul-, iar mașina all-într-a fost adesea într-o stare inoperabilă; viteza de clic a mâinii și a stiloului a fost prea rapidă, ceea ce a făcut ca sistemul să stagneze și să afecteze clasa. În al doilea rând, utilizarea tuturor-în-ună este monotonă și există o lipsă de excavare și utilizare a funcțiilor tuturor-în-unii. Al treilea este că momentul utilizării tuturor-în-uneori este inadecvat și există o lipsă de înțelegere adecvată a timpului și a cantității. În al patrulea rând, transformarea metodelor de predare este doar o formalitate, iar funcțiile mașinii all-într--una sunt insuficiente. În al cincilea rând, pentru că abia începe să se folosească, unii profesori îl consideră în continuare la fel cu predarea multimedia simplă anterioară. Nu joacă pe deplin rolul tactil-într-unul-, iar producția de cursuri este insuficientă. Cursurile nu pot reflecta pe deplin caracteristicile predării. Săpătură suplimentară în practică. În al șaselea rând, unii elevi rămân în distracția imaginilor, textelor și imaginilor și nu sunt suficient de concentrați, iar profesorii nu acordă suficientă atenție elevilor.
Through various trainings, the school has improved the level of teachers' use of information technology and has achieved remarkable results. For example, Mr. You Huaming's "Application of One Yuan One Inequality" choice program video lesson won the first prize of the Bingtuan Young Teachers' Math Video Lesson. Mr. You Huaming cleverly created situations based on the reality of life and made full use of multimedia to introduce the reality of life into the courseware. "We are members of the Corps" and "183 Tuan Ehe Liquor Industry has been built into a national 3A-level tourist attraction", these contents are visually displayed in front of students with multimedia, which arouses students' strong interest in learning
