附录Based on B/S ETAS on-line test system deliberatingBased on B/S ETAS on-line test system deliberating Along with the computer and its the network technology rapid development and the social information level unceasing enhancement, the computer surveyed and appraises the process also to obtain the widespread application in the education. The computer assistance appraisal in the education, the teaching and in the study appraisal process application, has initiated the appraisal content, the method and the form profound transformation. The development, the application can gather the education to evaluate after testing the theory, the method and the modern information technology method on-line evaluates after testing the system, provides for the student individuality study "nimble, convenient, scientific, is fair" "individually melts the study to evaluate after testing the service", has become the education front specially is a important task which the general distance learnings worker faces.Has developed distance learning 20 for many years, has obtained the rich experience in the distance learning aspect, receives the Ministry of Education and the education profession highly takes. Since in 1999, the development "the talented person raise pattern reform and the opening have educated the experiment site" the project, on the one hand positively explores teaching aspect the and so on management pattern, teaching method, teaching method reform, simultaneously also positively is developing the curriculum to evaluate after testing the way the reform, adapts the distance learning development as well as the talented person raise pattern reform and the opening educates the experiment site the need. Therefore, has developed "the on-line test system".The ETAS on-line test system has fully manifested the open design thought. The system not only can load bearing each kind of curriculum (or has custom-made inspection content, like each kind of non- school record education training) the question bank, the volume storehouse or the single wrap examination paper, the implementation curriculum (or has custom-made inspection content) test. Thequestion bank, the volume storehouse or the single wrap examination paper may carry on maintenance as necessary and so on increase, deletion, revision; The data transmission support many kinds of ways, in the network unobstructed situation may through the Internet direct transmission, also may the data which is going to transmit after the network not unobstructed situation pack the encryption to progress the good data transmission the copy to each kind of storage device; The teacher (or appraisal) and the study may register in the certain jurisdiction every time; The system support many kinds of registers for the way, including on-line registers for, the examination site registers for, the single registers for, the batch inducts, the test registration nimble is convenient.The test system evaluates after testing the system since, also is long-distance evaluates after testing the management system management system. Its design based on the graduation school, the level-to-level administration management mechanism, uses the multistage system constitution. The central administrative center is the overall system control center, the provincial level administrative center is this system data relay and the processing center, the examination site is the systematic most basic unit, is directly organizes the examinee to carry on the registration, the test, the collection information terminal. All levels of systems may increase the test content under the certain condition, carries on in the assignment jurisdiction the test organization, simultaneously, the collection formulation test plan, the examinee registration, the examination place arrangement, the examination place management, the examinee take a test, examines test papers with flow and so on result output issue is a body, has had the distance learning management function. These functions realizations enable this system to have the superiority which the campus on-line test system did not have.The system formulation test plan nimble is convenient, can assign the test the time, the test subject, the test use question bank or the volume storehouse, as well as inspection content and test question difficulty and so on; In order to achieve the test secure request, the data encryption uses the multistage encryption the way, defined the question bank and the volume storehouse only can open a time in the test process, strengthened the question bank secrecy. The system broke through the most computers test system topic to be unitary also only to have the objective test question the shortcoming, supported the many kinds of test questions type, the objective test question including the list selected topic, the multi- selected topics, the choice filledup the topic, the judgement topic, fills up the topic, the subjective test question included: The large-scale idea mathematics problem, the medium idea mathematics problem, the small idea mathematics problem, the elaboration topic, Jan answer, the case analysis topic, the solid service topic, the synthesis synthesis. Moreover, but also may hang meets like the IT kind of curriculum simulation experiment, greatly strengthened the system extension and the usability. The system use test question attribute expressed between the test question relations, the test question attribute has the incompatible topic, contains the topic, the smooth topic and so on, scientifically causes the group volume to be effective. The system use knowledge spot, the difficulty, the discrimination, the exposure time many kinds of parameters control test question, carries on the science the group volume, also guarantees the test fairness, also effectively prevented the student cheats the behavior occurrence. The system grades, the objective test question automatically comments reads, the subjective test question transmission comments reads the center to comment reads, and can carries on passing an examination rate to the examinee and the test question, cheats the situation, lacks tests the situation, the result section distribution, test question responding rate and so on the many kinds of statistical analysis, forms to the teaching effective feedback. Considers the examination place partial software and hardware environment the non- unity, but the examination place are partial also is the test important link, the reliability is the system design priority target, in the system uses the data backup machine to preserve all examinees' test result, guaranteed student's test machine in the power cut, dying machine and so on in the situation, can restore to the normal test condition, guaranteed examinee's test data cannot lose.After the system development completes, first has carried on the experiment site in the Beijing TV University. January 15-18, 2003, the Beijing TV University has carried on the WTO knowledge course curriculum test using the test system, altogether had 1,081 people to participate in the test, has supposed three examination places (engine room), has carried on 45 tests. The test carries on very smoothly, does not have any exceptionally.After the Beijing TV University experiment site, starts in the TV University system promotion use, the selection curriculum to cover the region to be broad, but reference population relative less "accounting" and "business management" specialized degree English curriculum. In June 28 on 29th, "business management" and "accounting" specialized degree English on-line test official hold. 42 TVUniversity 180 examination site, 440 numbers of showings, 12,063 people participate in the test, because the entire day power cut, the subordinate branch school outside examination site except the Guangdong Zhongshan examination site because the examination place is unable to induct the examination site arrangement test not to complete, other examination site all quite smoothly have completed the test. On December 7 on 8th, saved the school, 135 examination site, 11,215 examinees in 44 has carried on the second degree test, did not have any exceptionally.After the test had ended, each measure unit to be used believed, ETAS on-line test system design thought advanced, system various modules function complete, movement safe reliable, the operation is simple. The on-line test overcame the traditional test malpractice, the examinee has stochastically obtained the test question on the computer, completed the test, substituted formerly took a test sets the topic of a composition, printing, delivered the topic, the test, receives the volume, grades, ascends classifies a series of operating process, caused the test process to change conveniently, is highly effective, quickly, simultaneously also reduced the test cost, was worth promoting the application.After the test the examinee responded that, Through on-line carries on the test using the computer, provides nimbly for the student, convenient, scientific, is fair individually melts the test service, causes the student namely to namely is the possibility, extremely adapts the characteristic which the adult studies, they welcome very much.The ETAS on-line test system is in under the modern science fast development new situation, for adapts a collection modern distance learning theory, the method and the modern information technology method test system well which the modern distance learning evaluates after testing needs to promote. The system not only has the function which the campus on-line test system has, moreover also had has tested the service management function, fully has manifested the distance learning open characteristic. Its development and use, not only will play in our country distance learning test appraisal the vital role, moreover will have the significant influence to our country distance learning test reform. First, the test system widely is promoted in the TV University opening education school record education the application, takes the traditional written examination the supplement. At present already has completed 50 curricula small question banks, these curricula tests soon complete through the on-line test system; Along with our country economy development and the computerpopularization, it possibly replaces examines by writing, becomes the test the mainstream; Satisfies individually melts the need which the student takes a test, the student may independently choose the curriculum to study, participates in the test every time. Regarding because works the student which or other reasons cannot participate in the curriculum written examination, may complete through the on-line test system; Moreover, this system also will use in the social non- school record education curriculum and the profession authentication project test service; Specially, the test system may use in the Austria huge mythical bird distance learning service platform public service system, serves for our country distance learning curriculum test makes the contribution.Any new software system, always some gradually consummates the process, the ETAS on-line test system also so, at present also has some problems, for example: The system has not solved the examinee identification authentication problem; The question bank construction also must further consummate, the subjective topic test realization also needs to seek a more effective way and so on, unceasingly will develop in the network technology and the test theory today, the test system also further consummates in various aspects.译文基于B/S的ETAS网上考试系统的研讨随着计算机及其网络技术的飞速发展和社会信息化水平的不断提高，计算机在教育测量和评价过程也得到了广泛的应用。
![毕业设计(论文)-网络在线考试系统[管理资料]](https://img.taocdn.com/s1/m/e82c171a81c758f5f71f67ec.png)
