Beget Wireless Answering Machine

Beget Wireless Answering Machine

Teaching Evaluation System

Product specifications are divided into: 1 set,

Wireless answering machine

Including: teacher answering machine, student answering machine, wireless receiver, QuickExam3.0 test assessment software.

product description

(1) Product introduction

The teaching equipment of Begtel Wireless Answering Machine is a powerful auxiliary teaching tool. It consists of hardware and software, and forms an interactive, real-time information teaching platform through connection with computer and projector. (It can also be disconnected from the computer, and the teacher can interact with the student answering machine only by holding the teacher's machine) Teaching, questioning, commenting, quizzes, exams, assessments are combined.

(2) Market prospect

In the early 1990s, foreign educational institutions began to study interactive teaching. At present, interactive teaching equipment has been used in Europe, America, Hong Kong and Taiwan for more than ten years, and it is quite popular. In China, the classroom interactive teaching system is still a new product or a new technology, which is currently only used by a few international schools and national key schools. However, China has 10.43 million teachers and 280 million students in elementary and middle schools alone, and is vigorously advancing education informatization. We can predict that in the next one or two years, interactive teaching will replace the traditional teaching model, and the classroom interactive teaching evaluation system will become the mainstream educational equipment.

(3) Product features

1. Operation process

● Teachers send test questions to students through projection or traditional methods;

● After thinking and discussing, students use wireless answering machines to input answers;

● The answering machine transmits the answers selected by the students to the wireless base station;

● Wireless base station converts data to teacher computer;

● The software program processes the data, generates reports and charts, and displays the results on the screen;

● Teachers can divide students ’scores, class average scores, rankings, number of exams, positive answer rate for each question, and standard answers as needed

And my original answer is passed back to each student.

● Teachers use classroom reports and charts to analyze classroom teaching and students ’actual grasp, and formulate corresponding teaching plans and

teaching strategy.

This is an efficient and nonlinear open system, combined with the application of supporting teaching software, can achieve multimedia interactive teaching of various disciplines. The entire set of products is easy to carry and install, just like a mobile electronic classroom, but its investment is only equivalent to 20% of the audio-visual network.

2. Track the learning process

The application of the teaching evaluation system solves the "one-to-many" problem between teachers and students, so that the students in the class keep up with the teacher's rhythm and answer questions simultaneously. The teachers then ask questions to understand the students' mastery of the course in real time and remedy it in time. And teachers can track each student's learning situation, progress or regress according to the previous answer records, and give correct guidance in time when they need help or reminders, which is of great benefit to improving grades.

3. Save time and effort

Paperless classroom exercises and quizzes and exams, the system automatically checks the papers, and the results are displayed in real time, freeing the teacher from the heavy correction work and papers, and helping the teachers to complete the teaching analysis work, improve work efficiency, and have more time for teaching research work.

5. Teaching analysis and evaluation

Doing a good job in teaching evaluation and improving teaching quality is one of the key points of each school's teaching work. The teaching evaluation system can comprehensively and objectively present the teaching status and effects of each class scientifically according to the actual records of each activity, so as to train students in a targeted manner.

6. Stimulate students' interest in learning

It can change the traditional teaching methods, from telling teaching to question and answer teaching, inspiring students' enthusiasm for learning and participating in fun. Teachers are giving lectures and asking questions, and all students are listening and answering, which enhances the lively and vibrant interaction between teachers and students. In addition, it can also carry out fun teaching such as rush-answer games, knock-out games, and round-robin games, so as to stay away from monotony, dullness, and procedural programming.

7. Reduce the number of homework

Assessing the level of knowledge of students is the main purpose of staying homework. Due to the interactive teaching in the classroom, most problems are solved in the classroom, because the number of homework can be greatly reduced, and the performance of students will not be reduced, so that students have more The time is engaged in sports, arts, science and technology activities to cultivate students' independence and creativity.

8. More uses

The wireless answering machine system can also be used for various elections, secret ballots, advanced selection, performance scoring, knowledge contests and other activities, and simultaneously generate accurate scores and reports.

(4) Technical advantages

1. Technical indicators using wireless communication technology

Wireless communication frequency: 2.4GHZ ISM frequency band, no application required

Transmission rate: 250bps

Wireless communication distance: indoors greater than 100 meters

Communication reliability: 16-channel manual switching, 16-bit data verification encryption

System capacity: 1 communication base station can bring 1000 answering machines

Power characteristics: dual power supply, 3 dry batteries or USB power supply

Interface with computer: USB interface

Applicable temperature range: -15 to +45 degrees Celsius

2. Support two-way communication and information feedback

The system supports two-way transmission of communication information on the "teacher or student handset",

3. Adjacent classrooms are not disturbed

The wireless receiver can specify the channels of each class, and the communication of adjacent classrooms will not interfere with each other. It is connected through the USB port and no additional power supply is required.

4. The teaching software is powerful and easy to master

The supporting QuickExam3.0 examination and evaluation software is powerful, simple in operation, and intuitive in interface. It supports the import and export of standard excel format, and can easily generate, backup, and related data, and is easy to learn.

5. Stable and reliable wireless communication protocol and intelligent tracking program

The self-developed embedded wireless communication protocol and program intelligently track and judge the communication status of each student machine, there will be no error codes or missing codes, strong stability and high reliability, and support the use of thousands of answering machines at the same time.

(5) After-sales service

Beijing Beigete Information Technology Development Center provides product warranty service, hardware can be replaced with new machine, software upgrade, please see "Product warranty service description". Regional agents are mainly responsible for product installation and on-site training.

At the same time acting for large-scale examination marking service.