CN201489679U - Wireless feedback system used in classroom teaching - Google Patents
Wireless feedback system used in classroom teaching Download PDFInfo
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- CN201489679U CN201489679U CN2009201341262U CN200920134126U CN201489679U CN 201489679 U CN201489679 U CN 201489679U CN 2009201341262 U CN2009201341262 U CN 2009201341262U CN 200920134126 U CN200920134126 U CN 200920134126U CN 201489679 U CN201489679 U CN 201489679U
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- feedback
- receiving terminal
- feedback system
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a wireless feedback system used in classroom teaching, and aims at solving the technical problem of real-time statistics and prompt, accurate and comprehensive reflection of teaching quality and learning conditions of students. The wireless feedback system used in classroom teaching comprises a computer; the computer is connected with a receiving terminal; the receiving terminal is connected with a feedback terminal; and the receiving terminal and the feedback terminal are wirelessly connected. Compared with the prior art, as the feedback system is wirelessly connected, the feedback system can rapidly feedback questions set or asked by the students in the teaching process in a classroom, and conducts the real-time statistics, and leads a teacher to obtain the feedback result rapidly and accurately and know the answers and master degree of knowledge points of each student, thus fundamentally overcoming the defect that the feedback in the traditional teaching process is not prompt, and is incomprehensive and inaccurate, and realizing the fundamental change of the classroom teaching.
Description
Technical field
The utility model relates to a kind of teaching equipment, particularly a kind of answer feedback system that is used for classroom instruction.
Background technology
At present, in teaching, electronic teaching becomes main flow gradually, and the use of multimedia audio-visual classroom is also quite general, but the classroom instruction process be one multifactor interactional, changeable dynamic process, under the information technology environment, teaching process has presented polytrope and uncertainty especially, the particularly enforcement of new curriculum, on teaching idea and teaching method, all need to make huge transformation, demonstrating fully based on the student rather than with the technology is basis, need from teaching, actual from the student, with the purpose of the demand that satisfies Development of Students, any advanced person's technology all can not be improved classroom teaching effect automatically, realizes finally that the informationalized essence of classroom instruction breaks through to be the teacher, have only the combination that realizes infotech and education activities, really the interchange between the realization teacher and student is with interactive.In teaching process, the most real also the most frequent embodiment of exchange and interdynamic between the teacher and student is: " understand be ignorant of ", " who understands with whom is ignorant of ", " wrong with how wrongly be ", understand " understanding " or " being ignorant of ", " who understands or who is ignorant of ", " wrong and how wrongly be ", the most direct mode is exactly that put question to and answer in the classroom, the teacher can only put question to indivedual students in original classroom instruction, can only understand indivedual students' study situation, other most of students' the study situation and the overall condition of full class are not understood, can't in time be grasped student's study situation.
Summary of the invention
The purpose of this utility model provides a kind of wireless feedback system that is used for classroom instruction, and the technical matters that solve is real-time statistics, in time, accurately, comprehensively reflects quality of instruction and student's study situation.
The utility model is by the following technical solutions: a kind of wireless feedback system that is used for classroom instruction, the described wireless feedback system that is used for classroom instruction has computing machine, computing machine connects receiving terminal, and receiving terminal connects feedback terminal, described receiving terminal and feedback terminal wireless connections.
Feedback terminal of the present utility model is made up of entry terminal and wireless transmission terminal, and described entry terminal connects the wireless transmission terminal.
Entry terminal of the present utility model is numeric keypad or writing input board.
Be provided with the function change-over switch in the entry terminal of the present utility model.
Receiving terminal of the present utility model is the external receiving terminal, and described receiving terminal is connected with computing machine by the computing machine USB interface.
Receiving terminal of the present utility model is built-in receiving terminal, and described receiving terminal is connected with computing machine by the pci expansion slot of computer-internal.
The utility model compared with prior art, adopt the feedback system of wireless connections, be implemented in the classroom instruction process, the school is to teacher setting a question or put question to by any way, can feed back fast, and carry out real-time statistics, make the teacher obtain feedback result fast and exactly, understand each classmate's answer situation and student grasp degree to the knowledge point, fundamentally change untimely, not comprehensive, the coarse shortcoming of feedback in the conventional teaching process, realize that the essence of classroom instruction changes.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.As shown in Figure 1, the wireless feedback system that is used for classroom instruction of the present utility model comprises computing machine, described computing machine connects receiving terminal, receiving terminal connects feedback terminal, described receiving terminal and feedback terminal wireless connections, described feedback terminal is made up of entry terminal and wireless transmission terminal, entry terminal connects the wireless transmission terminal, entry terminal is numeric keypad or writing input board, in entry terminal, be provided with the function change-over switch, the function change-over switch is provided with feedback and two grades of counters, when the function change-over switch push when feedback can be to teaching process in teacher's various forms of setting a question feed back, when the function change-over switch switched to counter, this terminal can be used as the logical digital calculator of a Daepori again and uses.Described receiving terminal is external receiving terminal or built-in receiving terminal, and the external receiving terminal is connected with computing machine by the computing machine USB interface, and built-in receiving terminal is that the pci expansion slot that built-in receiving terminal passes through computer-internal is connected with computing machine.
The wireless feedback system of classroom instruction that is used for of the present utility model is in the classroom instruction process, the teacher can set a question at any time in any form, exercise question can be on the courseware, can be on the textbook, also can be on training book and the reference, even the teacher can orally set a question, the school answers immediately, by feedback terminal answer is sent to receiving terminal and passes to computing machine, with the numeric keypad is example: after the first student pushes " feedback " to the function change-over switch, by numeral 1 answer A is sent to receiving terminal with the information that has own student number; After the second student pushes " feedback " to the function change-over switch, just answer C and the student number information of oneself are sent to receiving terminal etc. by numeral 3, after computing machine receives information, automatically all information are handled, generate the corresponding database file, all students and selection result tabulation thereof are shown, see Table 1, statistics also demonstrates number and the ratio of selecting each option, the teacher has just understood each classmate's answer situation and the full classmate's of class answer situation fast and exactly like this, understood the grasp degree of student exactly to the knowledge point, the teacher has obtained these instant feedback informations just can make corresponding adjustment to classroom instruction, to satisfy the teaching needs better, promote student's development better, realized real " interactive classroom " theory.
Entry terminal of the present utility model can increase the literal input function or make digital keys into writing input board on the basis of digital keys, not only can feed back single choice and multiple choice, also can carry out the feedback of input characters mode to the literal topic, increase the functions of use of wireless feedback system.
Table 1 student and selection result tabulation thereof
| The first student | The second student | Zhang San | Li Si | The king five |
| A | C | B | A | B |
| Money is big | Tuesday | Li Yong | Remove nine | The student |
| B | C | D | B | ... |
Claims (6)
1. wireless feedback system that is used for classroom instruction, it is characterized in that: the described wireless feedback system that is used for classroom instruction has computing machine, and computing machine connects receiving terminal, and receiving terminal connects feedback terminal, described receiving terminal and feedback terminal wireless connections.
2. the wireless feedback system that is used for classroom instruction according to claim 1 is characterized in that: described feedback terminal is made up of entry terminal and wireless transmission terminal, and described entry terminal connects the wireless transmission terminal.
3. the wireless feedback system that is used for classroom instruction according to claim 2 is characterized in that: described entry terminal is numeric keypad or writing input board.
4. the wireless feedback system that is used for classroom instruction according to claim 3 is characterized in that: be provided with the function change-over switch in the described entry terminal.
5. the wireless feedback system that is used for classroom instruction according to claim 1 is characterized in that: described receiving terminal is the external receiving terminal, and described receiving terminal is connected with computing machine by the computing machine USB interface.
6. the wireless feedback system that is used for classroom instruction according to claim 1 is characterized in that: described receiving terminal is built-in receiving terminal, and described receiving terminal is connected with computing machine by the pci expansion slot of computer-internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201341262U CN201489679U (en) | 2009-07-21 | 2009-07-21 | Wireless feedback system used in classroom teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201341262U CN201489679U (en) | 2009-07-21 | 2009-07-21 | Wireless feedback system used in classroom teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201489679U true CN201489679U (en) | 2010-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201341262U Expired - Fee Related CN201489679U (en) | 2009-07-21 | 2009-07-21 | Wireless feedback system used in classroom teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201489679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258451A (en) * | 2013-05-09 | 2013-08-21 | 何凯佳 | Classroom teaching auxiliary system |
| CN104952301A (en) * | 2015-06-24 | 2015-09-30 | 北京邮电大学 | Classroom interaction systems |
| CN105070128A (en) * | 2015-08-21 | 2015-11-18 | 江苏子辰教育设备有限公司 | Classroom timely feedback device and system thereof |
-
2009
- 2009-07-21 CN CN2009201341262U patent/CN201489679U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258451A (en) * | 2013-05-09 | 2013-08-21 | 何凯佳 | Classroom teaching auxiliary system |
| CN104952301A (en) * | 2015-06-24 | 2015-09-30 | 北京邮电大学 | Classroom interaction systems |
| CN105070128A (en) * | 2015-08-21 | 2015-11-18 | 江苏子辰教育设备有限公司 | Classroom timely feedback device and system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120721 |