1. Visu-vienā-vienā pieskāriena iekārtu izmantošanas salīdzinājums un analīze
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.
Otrkārt, pieskāriena priekšrocības un problēmas-viss-vienā iekārtā
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.
Tajā pašā laikā ierīcei Touch all{0}}viss-vienā ierīcē ir dažas problēmas. Viens no tiem ir tas, ka daži skolotāji nepareizi izmantoja aparatūru, kā rezultātā viss-vienā-ierīce pārkarsa, un viss{4}}vienā{5}}iekārta bieži vien bija nederīgā stāvoklī; rokas un pildspalvas klikšķināšanas ātrums bija pārāk ātrs, kas izraisīja sistēmas stagnāciju un ietekmēja klasi. Otrkārt, visu-vienā-izmantošana ir vienmuļa, un trūkst izrakumu un visu-vienā-funkciju izmantošanas. Trešais ir tas, ka laiks, kad tiek izmantots viss{10}}vienā{11}}, dažkārt ir nepiemērots, un trūkst pareizas izpratnes par laiku un daudzumu. Ceturtkārt, mācību metožu pārveide ir tikai formalitāte, un visas-vienā-iekārtas funkcijas ir nepietiekamas. Piektkārt, tā kā to tikai sāk lietot, daži skolotāji to joprojām uzskata par tādu pašu kā iepriekšējo vienkāršo multimediju apmācību. Tas pilnībā nenodrošina pieskāriena lomu-viss-vienā, un kursprogrammatūra ir nepietiekama. Kursa programma nevar pilnībā atspoguļot mācīšanas iezīmes. Tālāka rakšana praksē. Sestkārt, daži skolēni vienkārši paliek priekā par attēliem, tekstiem un attēliem, un viņi nav pietiekami koncentrēti, un skolotāji nepievērš pietiekami daudz uzmanības skolēniem.
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
