Reviewing the previous examination methods :
From a pen, a test paper, a group of students bending over the desk and writing , the teacher collects test papers for manual correction, to an answer sheet , a scoring machine, students fill scantron, scoring machine replaces manual marking, the teacher needs to distribute scantron as well as use scoring machine, the workload of exam paper scoring is till heavy.
What kind of test tools can help teachers reduce the burden of grading papers?
The Student Clicker in the student's hands is a keypad like the size of a credit card. It has 10 number buttons and A, B, C, D and other letter options, which are light and compact, and easy to carry.
For the Classroom Clicker, teachers and students have also expressed their opinions:
"In the previous exams, we all need to fill scantron, it's too much trouble. Now I only need to press the Student Clicker gently to answer the questions, it's very easy to use and environmentally friendly."
"With the Classroom Clicker, we teachers can organize classroom tests at any time to evaluate the students' staged learning results, and adjust the content and progress of the lectures in real time according to the test results, which effectively improve teaching efficiency. In addition to this, the classroom test and stage exam data of each student can be stored permanently. It can also be a scientifically basis for future student analysis, teaching research and improvement."