CN101593238A - A kind of appraisal system of PowerPoint operation questions - Google Patents

A kind of appraisal system of PowerPoint operation questions Download PDF

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Publication number
CN101593238A
CN101593238A CNA2008101127875A CN200810112787A CN101593238A CN 101593238 A CN101593238 A CN 101593238A CN A2008101127875 A CNA2008101127875 A CN A2008101127875A CN 200810112787 A CN200810112787 A CN 200810112787A CN 101593238 A CN101593238 A CN 101593238A
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appraising
score value
attribute information
module
test answers
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尤晓东
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BEIJING ZHIHUIDONGFANG INFORMATION TECHNOLOGY Co Ltd
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BEIJING ZHIHUIDONGFANG INFORMATION TECHNOLOGY Co Ltd
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Abstract

The invention discloses a kind of appraisal system of PowerPoint operation questions, in order to the flexibility ratio of the examination that improves the PowerPoint operation questions.This system comprises: sample generation module, memory module, processing module, standard generation module and the module of appraising.Adopt technical solution of the present invention, make that the process of setting a question of PowerPoint operation questions is convenient, the process that appraising standard is provided is simple, intuitive more, and the process of appraising has more efficient.

Description

A kind of appraisal system of PowerPoint operation questions
Technical field
The present invention relates to computer technology, relate to a kind of appraisal system of PowerPoint operation questions especially.
Background technology
Continuous development along with network technology, computer technology, the computer-assisted examination system not only obtains using at present in the school-based examinations of many schools, and used more and more in such as public examinations of large-scale society such as TOFEL, GRE, common english grade examinations, and constantly improving of network test system also makes long-distance education become more and more convenient.So-called computer-assisted examination generally carries out on computers, computing machine can provide the paper that meets the pre-defined rule examination question to specific tester according to actual needs, the tester finishes the answer of corresponding examination question on computers, and the test answers of finishing submitted to by network, the person utilizes computer-assisted examination systems connection or off-grid to appraise by declaring the volume.
The PowerPoint operation questions is one of employed main topic type in Basics of Computer Applications correlated curriculum or the training examination, its content of examination mainly comprises establishment, editor, design, template, dynamic effect, action, projection layout, mother matrix and the template etc. of PowerPoint, holds in each and some knowledge points are arranged.In the examination paper of PowerPoint operation questions, can the appraising point that several needs student answers be set according to the needs of examination knowledge point usually.
At present, in the process of setting a question of the PowerPoint of computer-assisted examination operation questions, the method that majority takes the description formula to set a question, wherein, it is that the person of setting a question records item content and the form of examination knowledge point with the language narration in the examination question that the description formula is set a question; After the group topic of people's complete operation topic of setting a question, it is issued in examination system, use in examination for the tester.
The tester finishes its answer to the PowerPoint operation questions by terminal computer in the examination process, and the test answers after editor finished is submitted to by network or preserve in local computer and submit to.After this, the person that declares the volume is docile and obedient preface and manually opens every part of paper, and tester's test answers is compared with required standard attribute information in the exercise question, manually provides corresponding answer mark.In this appraised process, the person that declares the volume, by part appraising manually that is, appraised to a paper and just to descend appraising of a paper after finishing all papers.
The process of setting a question of above-described PowerPoint operation questions and the examinee submitted to the whole examination process that has constituted PowerPoint operation questions in computer-assisted examination of the process of appraising of having answered paper, and there is following shortcoming in the examining method of PowerPoint operation questions in the above-mentioned prior art:
When setting a question with the method for describing formula, the paper of its formation can not be appraised automatically, the person opens the document that the tester submits to by volume need to declare the volume when declaring volume, thereby appraise manually, problems such as labour intensity is big, inefficiency can appear thus, and there is the inconsistent result that appraises in the different periods in the person that also occurs declaring the volume easily for different testers' same test answer, and this also obviously is inequitable for the tester.
In the prior art, another kind of specific implementation method is: in the process of setting a question of PowerPoint operation questions, the person of setting a question directly is programmed into appraising point in the program of appraising, and this moment can be by the program operation of simply appraising.But there is following significant deficiency in this prior art:
(1) each examination all needs to remodify program, and the teacher can't independently set a question, and is very big to the dependence of program;
(2) the program mechanism of appraising is fairly simple, generally has only " correct give divide " and " the incorrect zero of giving " two kinds of mechanism of appraising, and makes partly and presets the test answers that answer not exclusively conforms to and be mistaken for mistake and non-score.
Summary of the invention
The embodiment of the invention provides a kind of appraisal system of PowerPoint operation questions, in order to the flexibility ratio of the examination that improves the PowerPoint operation questions.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of appraisal system of PowerPoint operation questions, comprising:
The sample generation module is used to set in advance the sample file of appraising of described PowerPoint operation questions, comprises positional information, the model answer of each appraising point and the score value of appraising in the described sample file of appraising;
Memory module is used to preserve the described sample file of appraising;
The standard generation module is used for from the positional information and the score value of appraising of described each appraising point of sample file acquisition of appraising, and extracts standard attribute information according to described model answer;
Processing module is used for extracting according to described positional information the attribute information of the test answers at each appraising point place of PowerPoint operation questions to be appraised, and sets up the corresponding relation between each test answers and appraising point, the paper;
The module of appraising, the relation between the attribute information of each test answers of extracting according to described processing module and the standard attribute information corresponding with it is determined the score value of test answers.
Further, said system also can have following characteristics: the described module of appraising, be further used for the attribute information of each test answers and the standard attribute information corresponding with it are mated, obtain the attribute information and the matching degree of standard attribute information of test answers, the score value of determining test answers be this matching degree correspondence preset score value or show that this presets score value selective.
Further, said system also can have following characteristics: the described module of appraising is further used for judging whether the appraising point place is empty, and when judging an appraising point place for sky, the score value of determining this appraising point is zero.
Further, said system also can have following characteristics: also comprise:
Display module, be used to show all and non-NULLs identical with the standard attribute INFORMATION OF INCOMPLETE the attribute information of test answers and corresponding standard attribute information;
Information receiving module is used to be received as the score value that each answer is imported;
The described module of appraising, the score value that is further used for determining each test answers be receive be the score value of its input.
Further, said system also can have following characteristics: the described module of appraising, be further used for information receiving module receive be the score value of test answers input after, the score value of the answer of not appraising that will be complementary with this test answers is recorded as the score value of this answer.
Further, said system also can have following characteristics: also comprise the paper extraction module, be used for determining paper to be appraised according to the information of outside input, extract the described PowerPoint operation questions of waiting to appraise paper and gathering wherein and use for described processing module.
Further, said system also can have following characteristics: also comprise statistical module, be used for whole answers appraise finish after, according to the score value of each test answers of record and with the corresponding relation of paper, the mark of each part PowerPoint paper is added up.
Compared with prior art, utilize the appraisal system of the PowerPoint operation questions in the embodiment of the invention to have following remarkable advantage:
(1) in the process of setting a question, content of examination still offers the tester in the mode of describing, and appraising point can be determined arbitrarily according to actual needs by the person of setting a question.This revises appraising point easily, and has made things convenient for the person's of setting a question group topic process;
(2) in the process of appraising standard is provided, only need provide the sample file of appraising, and do not need to define the information such as positional information, standard attribute information of concrete appraising point, and providing of appraising standard has been provided, making provides the process of appraising standard simple, intuitive more;
(3) in the process of appraising, for with the pre-set criteria attribute information in the condition appraising point test answers inequality of appraising adopt batch fashion to appraise, the person needn't select paper repeatedly and consult appraising point to declare the volume, appraise continuously but concentrate, the continuity of person's thinking of like this not appraising is better, and efficient can be higher.In yet another aspect, there is the inconsistent phenomenon of appraising in the different periods in the person that also avoided occurring declaring the volume for different testers' same test answer.Certainly, the person that declares the volume also can independently appraise at certain or some testers' paper, the dirigibility that this has increased the person that declares the volume when declaring volume.
Description of drawings
Fig. 1 is the process flow diagram of the examination of the PowerPoint operation questions among the present invention process;
Fig. 2 is the set a question process flow diagram of process of PowerPoint operation questions in the embodiment of the invention;
Fig. 3 declares the process flow diagram that licks journey for PowerPoint operation questions in the embodiment of the invention;
Fig. 4 is the appraisal system block diagram of PowerPoint operation questions in the embodiment of the invention.
Embodiment
The appraisal system of the PowerPoint operation questions among the present invention, as shown in Figure 4, this system comprises:
The sample generation module is used to set in advance the sample file of appraising of described PowerPoint operation questions, comprises positional information, the model answer of each appraising point and the score value of appraising in the described sample file of appraising;
Memory module is used to preserve the described sample file of appraising;
The standard generation module is used for from the positional information and the score value of appraising of described each appraising point of sample file acquisition of appraising, and extracts standard attribute information according to described model answer;
Processing module is used for extracting according to described positional information the attribute information of the test answers at each appraising point place of PowerPoint operation questions to be appraised, and sets up the corresponding relation between each test answers and appraising point, the paper;
The module of appraising, the relation between the attribute information of each test answers of extracting according to described processing module and the standard attribute information corresponding with it is determined the score value of test answers.
The described module of appraising, can be further used for the attribute information of each test answers and the standard attribute information corresponding with it are mated, obtain the attribute information and the matching degree of standard attribute information of test answers, the score value of determining test answers be this matching degree correspondence preset score value or show that this presets score value selective.
The described module of appraising can also be further used for judging whether the appraising point place is empty, and when judging an appraising point place for sky, the score value of determining this appraising point is zero.
The appraisal system of above-mentioned PowerPoint operation questions can also comprise:
Display module, be used to show all and non-NULLs identical with the standard attribute INFORMATION OF INCOMPLETE the attribute information of test answers and corresponding standard attribute information;
Information receiving module is used to be received as the score value that each answer is imported;
The described module of appraising, the score value that is further used for determining each test answers be receive be the score value of its input.
The described module of appraising, can also be further used for information receiving module receive be the score value of test answers input after, the score value of the answer of not appraising that will be complementary with this test answers is recorded as the score value of this answer.
The appraisal system of above-mentioned PowerPoint operation questions can also comprise the paper extraction module, is used for determining paper to be appraised according to the information of outside input, extracts the described PowerPoint operation questions of waiting to appraise paper and gathering wherein and uses for described processing module.
The appraisal system of above-mentioned PowerPoint operation questions can also comprise statistical module, be used for whole answers appraise finish after, according to the score value of each test answers of record and with the corresponding relation of paper, the mark of each part PowerPoint paper is added up.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
For for better explanation scheme of the present invention, the appraisal system of the PowerPoint operation questions among the present invention, as shown in Figure 1, further comprising the steps of:
Step 101 sets in advance the sample file of appraising of described PowerPoint operation questions;
Comprise positional information, the model answer of each appraising point and the score value of appraising in the described sample file of appraising.
Step 102, the positional information and the score value of appraising of each appraising point of acquisition from the described sample file of appraising, and according to described model answer extraction standard attribute information;
Step 103 is extracted the attribute information of the test answers at each appraising point place in the PowerPoint operation questions to be appraised according to described positional information, and sets up the corresponding relation between each test answers and appraising point, the paper;
Step 104 is determined the score value of test answers according to the relation between the attribute information of each test answers and the standard attribute information corresponding with it.
In the technical scheme that the embodiment of the invention provides, utilize each ' appraising point ' corresponding test answers whether correctly to come to determine tester's obatained score, and since appraising point and standard attribute information thereof revise easily, made things convenient for the person's of setting a question group topic process, therefore, increased the dirigibility of the examination of PowerPoint operation questions.And, because in the process of appraising standard is provided, only need provide the sample file of appraising, and not need to define the information such as positional information, standard attribute information of concrete appraising point, therefore providing of appraising standard also be provided widely.
Below in conjunction with accompanying drawing the embodiment of the invention is done description further.
In the computer-assisted examination system, by computing machine examination paper are presented in face of the tester usually, the tester is online to answer, and the paper that will finish answer is submitted to by network or preserve and submit at local computer.As the PowerPoint operation questions that generally adopts in the examination, because it is more that it adopts branch, adopting the branch answer may not unique singularity, can correspondingly improve PowerPoint operation questions examining method in the computer-assisted examination of prior art, each appraising point in the PowerPoint operation questions is extracted, independently appraise so that realize.
Comprise the process of setting a question of examination question and the process of appraising of paper finished in test for the examination process of PowerPoint operation questions, below employed method in these two processes is illustrated respectively:
The process of setting a question of PowerPoint operation questions, as shown in Figure 2, adopt following steps:
Step 201, definite content of examination that needs to investigate the tester is with the mode record of content of examination to describe, as the contents of test question of presenting to the tester;
Step 202 splits into the content of examination of determining and several knowledge point corresponding appraising points;
Step 203 is made model answer according to the exercise question that is shown to the examinee in the relevant position of appraising point, and described model answer is indicated, and indicates the score value of appraising of this appraising point, thereby generates the sample file of appraising.
Below with a further example the above-mentioned process of setting a question is described, it is as follows to offer tester's test question information in the mode of describing in this example:
" write a individual brief introduction with PowerPoint, brief introduction by front cover, personal information page or leaf and achievement page or leaf totally 3 pages constitute.Require as follows:
(1) uses the Crayons design template.
(2) fill in own student number in the author hurdle of file attribute.
(3) the cover page title uses and manifests from " upper left corner flies into " animation mode.
(4) to comprise oneself student number, name, department's information in the personal information page or leaf, and adopt No. four words of overstriking.
(5) the achievement page or leaf is listed achievement with two-dimentional cylindricality graph mode.
(6) revise the lantern slide mother matrix, student number is added in the footer.
(7) switch employing middling speed " horizontal louvres " effect between each page.”
This test question information is included in the PowerPoint operation questions that offers tester's use, finding test question information when taking an examination for the tester.
Determine that for above-mentioned content of examination the knowledge point that needs to investigate the tester is: the use of establishment PowerPoint, the use of design template, the setting of file attribute, self-defined animation, chart, the insertion of object, mother matrix function, lantern slide switching etc., above-mentioned knowledge point is the appraising point in the answer of tester's feedback test.
According to this test question information, the person of setting a question can provide the sample file of appraising that comprises model answer, should indicate the appraising point position in this sample file of appraising, and this appraising point corresponding appraising mark.
With reference to said process, promptly can finish setting a question of a PowerPoint operation questions, and can this examination question be offered the tester by the computer-assisted examination system.
Finish the answer of above-mentioned PowerPoint operation questions as the tester after, after the paper that will comprise test answers was submitted to, the person declared volume to all papers that receive according to batch fashion to declare the volume, and this declares the volume method as shown in Figure 3, may further comprise the steps:
Step 301 receives the outside paper information of importing, and determines the paper that this need be appraised;
Described paper information can be selected that thus all papers with features such as same volume face or same test time, classes are carried out batch and appraise for: test duration, Test No., information such as paper number in batches.
Step 302 is determined the sample file of appraising that presets of its correspondence according to paper information, and therefrom extracts positional information, standard attribute information and the score value of appraising of each appraising point;
In the realization of this step, the relevant information of appraising point can be provided by the PowerPoint.Application object that calls VBA and provide, be specifically as follows: Set PowerPointApp=Server.CreateObject (" PowerPoint.Application ").
Wherein, the attribute information of each appraising point can comprise: any one in the establishment of manuscript, layout, template, format slide, object insertion, dynamic effect, action, projection layout, mother matrix, template, hyperlink, the file attribute or combination in any.
The positional information of appraising point is the collection position of appraising point test answers, is directed to the singularity of PowerPoint document, carries out different designs at different appraising point types, comprises this appraising point place page iden-tity and the station location marker in this page thereof.For example, at " format slide " appraising point, position attribution generally comprises (lantern slide number, position) and specifies, as " the 3rd page, title " or " the 5th page, text "; For " mother matrix " type, position attribution generally comprises (mother matrix number, position), as " standard page, footer ", or " lantern slide page or leaf, title " etc.
With the above-mentioned example sample file of appraising is example, by calling the PowerPoint.Application object that VBA provides, can extract the positional information of the appraising point that is labeled out, standard attribute information, and the mark of appraising that indicates in the annotations and comments.
For each appraising point provides a number information, can be the structure shown in the table 1 with the relevant information records of this appraising point then again:
Table 1
The appraising point numbering The type of appraising Position attribution Standard attribute information The full marks value
1 Design template Lantern slide Crayons 2
2 File attribute The author Comprise the examination number of the account 1
3 Self-defined animation The 1st page, title Fly into the upper left corner 1
4 The lantern slide content The 2nd page, text Comprise examination number of the account, name, department's information, overstriking, No. four words 2
5 Insert object The 2nd page, chart Subtype, bunch shape column diagram 1
6 Mother matrix The lantern slide mother matrix, footer Comprise the examination number of the account 2
7 Lantern slide switches Acquiescence all Horizontal louvres, middling speed 2
Above-mentioned appraising standard is preserved with certain predetermined format in the computer-assisted examination system, and sets up corresponding relation with corresponding PowerPoint operation questions identification information.For example: appraising standard can be stored with the form of set, and is as follows:
{34567,7,3,
1, design template, lantern slide, Crayons, 2}
2, and file attribute, the author comprises the examination number of the account, 1}
3, self-defined animation, the 1st page, title, { flying into the upper left corner }, 1}
4, lantern slide content, the 2nd page, text, { comprising examination number of the account, name, department's information, overstriking, No. four words }, 1}
5, and insert object, the 2nd page, chart, { subtype, bunch shape column diagram }, 1}
6, and mother matrix, the lantern slide mother matrix, footer comprises the examination number of the account, 2}
{ 7, lantern slide switches, and acquiescence is whole, { horizontal louvres, middling speed }, 2}
}
Illustrate: in above-mentioned set, the 1st row " this PowerPoint operation questions the numbering in exam pool of 34567 in { 34567; 7; 3, " for supposing, 7 expression topic types are that machine is declared operation questions, what 3 expressions were submitted to is the PowerPoint document, thus, above-mentioned three key elements have been formed the identification information of described PowerPoint operation questions, have comprised the corresponding relation between appraising standard and the corresponding PowerPoint operation questions in the above-mentioned set.In other embodiments, also can adopt other mode to set up corresponding relation between appraising standard and the corresponding PowerPoint operation questions identification information.
Step 303 is determined paper to be appraised according to paper information, extracts the PowerPoint document that comprises test answers in tester's paper, generates its corresponding instance objects according to this PowerPoint document;
In the realization of this step, can extract the relevant information of appraising point equally by the PowerPoint.Application object that calls VBA and provide.
Step 304, according to the attribute information of the test answers of each appraising point in the positional information collection of the above-mentioned appraising point that from the sample file of appraising, the obtains PowerPoint operation questions to be appraised, and set up corresponding relation between each test answers and appraising point, the paper;
In this step, in the attribute information of gathering appraising point place test test answers, set up the corresponding relation between each test answers and appraising point, the paper, specifically can be corresponding appraising point numbering of this appraising point institute and test sheet numbers, for example: be numbered the attribute information that is numbered the test test answers of 12 appraising point place extracting in 110520 the paper;
In this step ground specific implementation, can be according to the instance objects in the above-mentioned steps 303, return a documents object, and utilize PowerPointApp.Documents.Open (userans_fujian) to open the file that comprises test answers that the tester submits to, following situation may appear in this moment:
(1) do not have any document, this expression tester does not upload annex, then this PowerPoint operation questions is directly counted zero, finishes appraising of this examination question;
(2) there is the document that to open in PowerPoint document mode, what this expression tester submitted to may not be PowerPoint format file (for example, may compress, submit the .RAR condensed document to), then change this part paper over to unusual paper, by follow-up artificial manual process;
(3) have the PowerPoint document that can normally open, the expression tester has successfully submitted the PowerPoint document to.At this moment, at all appraising point in this PowerPoint document, the test answers that attribute or the method by the PowerPoint instance objects reads the PowerPoint of appraising point place example, this test answers are the result of each user of appraising point place operation.
Step 305 compares the attribute information standard attribute information (by step 302 obtained) corresponding with it of the test answers extracted, and carries out respective handling according to the result of comparison;
First kind of processing mode can for:
(1) when test answers does not have value (for empty), directly this appraising point is designated as zero;
(2) when the attribute information of test answers and standard attribute information are identical, directly score according to the full marks value that presets of this appraising point;
(3) during incomplete same and non-NULL, write down this appraising point information, test answers and paper information with the default condition of appraising when test answers, wait for that this appraising point is carried out craft appraises.This craft is appraised and can be carried out in mode in batches, also can carry out at certain or some testers.
For example, in above-mentioned example, when adopting first kind of processing mode, each appraising point place test answers and the result that appraises automatically of the actual extracting of certain test volume are as shown in table 2 below:
Table 3
The appraising point numbering The type of appraising Position attribution The appraising point test answers The appraising point score value
1 Design template Lantern slide Crayons 2
2 File attribute The author Do not fill out 0
3 Self-defined animation The 1st page, title Fly into the upper left corner 1
4 The lantern slide content The 2nd page, text Extract the success of examination number of the account, overstriking, No. four words Wait to appraise
5 Insert object The 2nd page, chart The data point broken line graph Wait to appraise
6 Mother matrix The lantern slide mother matrix, footer Extract the success of examination number of the account 2
7 Lantern slide switches Acquiescence all Horizontal louvres, fast Wait to appraise
As seen, the 1st, 3 is identical with this appraising point corresponding appraising condition with the 6th appraising point test answers, and it is appraised according to presetting the score value of appraising; The 2nd appraising point is not provided with (no value is sky), is judged to zero; The the 5th and the 7th appraising point test answers and the condition of appraising are not inconsistent, and then the 5th, 6 and the 7th appraising point are changed over to manually to appraise and wait to declare in the formation, and the system for the treatment of finishes after the process of appraising automatically by the artificial batch or the processing of appraising separately.
When specific implementation, the standard attribute information that the test answers of extracting is corresponding with storage in advance compares, and can also do some adjustment according to the respective handling that the result of comparison carries out, for example, second kind of processing mode can for:
(1) when test answers does not have value (for empty), directly this appraising point is designated as zero;
(2) attribute information of each test answers and the standard attribute information corresponding with it are mated, obtain the matching degree of test answers and standard attribute information, the score value of determining test answers be this matching degree correspondence preset score value or show that this presets score value selective;
(3) above-mentioned two finish dealing with after, record residue appraising point information, test answers and paper information wait for that appraising point is carried out craft appraises.
Step 306, after above-mentioned steps is finished dealing with, then can show the test answers at the appraising point place that all are appraised and corresponding model answer thereof (the perhaps attribute information of the test answers at appraising point place and corresponding standard attribute information thereof), adopt manual type to appraise;
Though that is: the person determines that the attribute information of test answers is identical with corresponding standard attribute INFORMATION OF INCOMPLETE when declaring the volume, when also correct, manually import the pairing full marks value that presets of this appraising point; When the person that declares the volume determines that the test answers part is correct, manually import the score value that this appraising point should obtain, the score value of above-mentioned manual input can fill out that branch frame place is default (can be made as and to preset score value or zero value completely what declare when volume, also can be set to the arbitrary score value between zero value and the full marks value), and by artificial last definite.Above-mentioned manual input score value be its score score value of corresponding appraising point.
Further, in this step, the person declares volume work fast for the ease of declaring the volume, show that all comprise when not carrying out examination question that appraising point appraises, can show the examination question that comprises this appraising point according to presetting strategy ordering back, the described strategy that presets includes but not limited to: earlier by the appraising point ordering, sort (as pressing content ordering by test answers again, or by whether comprising key word ordering identical with the condition of appraising or that part is identical, or by the ordering of tester's number of the account), thus, the person can judge at a glance to identical or similar answer to declare the volume, and need not repeatedly to repeat to judge, and also can avoid occurring two kinds of evaluation results for same test answers.
In addition, in this step, receive be the score value of test answers input after, the score value of the answer of not appraising that is complementary with this test answers can also be recorded as the score value of this answer.
Particularly, after the test answers with an appraising point is judged to be correctly, the corresponding test answers of identical appraising point in other papers that will be identical with it is judged to correctly automatically, and with the pairing score value of appraising of this appraising point the identical appraising point in other paper is scored.Simultaneously, when the test answers with an appraising point was judged to certain score value, the identical appraising point test answers in other papers identical with it also can be judged to same score value, and with the value of being appraised appraising point is scored.Thus, further improve the person's that declares the volume work efficiency, also alleviated its labour intensity.
Step 307, when all appraising point of PowerPoint operation questions in all papers appraise all finished after, the PowerPoint operation questions mark of every paper is added up.
This step also can all papers or part paper read declare finish after unified again carrying out, with the further raising efficient of appraising.
By said method as can be seen, for adopting batch fashion to appraise with the incomplete same appraising point test answers of pre-set criteria attribute information, the person needn't select paper repeatedly and consult appraising point to declare the volume, appraise continuously but concentrate, the continuity of person's thinking of like this not appraising is better, and efficient can be higher.
In another embodiment, can be in having extracted PowerPoint operation questions to be appraised after the attribute information of the test answers at each appraising point place, add up the quantity of various test answers in each appraising point, if a kind of attribute information of test answers is different with standard attribute information and in all answers proportion be higher than predetermined threshold value, then the attribute information with this test answers increases to the pairing pre-set criteria attribute information of this appraising point, perhaps with this test answers as the condition of appraising to be confirmed, increase to the pairing pre-set criteria attribute information of this appraising point after confirming for audit.

Claims (7)

1, a kind of appraisal system of PowerPoint operation questions is characterized in that, comprising:
The sample generation module is used to set in advance the sample file of appraising of described PowerPoint operation questions, comprises positional information, the model answer of each appraising point and the score value of appraising in the described sample file of appraising;
Memory module is used to preserve the described sample file of appraising;
The standard generation module is used for from the positional information and the score value of appraising of described each appraising point of sample file acquisition of appraising, and extracts standard attribute information according to described model answer;
Processing module is used for extracting according to described positional information the attribute information of the test answers at each appraising point place of PowerPoint operation questions to be appraised, and sets up the corresponding relation between each test answers and appraising point, the paper;
The module of appraising, the relation between the attribute information of each test answers of extracting according to described processing module and the standard attribute information corresponding with it is determined the score value of test answers.
2, the system as claimed in claim 1, it is characterized in that, the described module of appraising, be further used for the attribute information of each test answers and the standard attribute information corresponding with it are mated, obtain the attribute information and the matching degree of standard attribute information of test answers, the score value of determining test answers be this matching degree correspondence preset score value or show that this presets score value selective.
3, system as claimed in claim 1 or 2 is characterized in that, the described module of appraising is further used for judging whether the appraising point place is empty, and when judging an appraising point place for sky, the score value of determining this appraising point is zero.
4, the system as claimed in claim 1 is characterized in that, also comprises:
Display module, be used to show all and non-NULLs identical with the standard attribute INFORMATION OF INCOMPLETE the attribute information of test answers and corresponding standard attribute information;
Information receiving module is used to be received as the score value that each answer is imported;
The described module of appraising, the score value that is further used for determining each test answers be receive be the score value of its input.
5, system as claimed in claim 4, it is characterized in that, the described module of appraising, be further used for information receiving module receive be the score value of test answers input after, the score value of the answer of not appraising that will be complementary with this test answers is recorded as the score value of this answer.
6, the system as claimed in claim 1 is characterized in that, also comprises the paper extraction module, is used for determining paper to be appraised according to the information of outside input, extracts the described PowerPoint operation questions of waiting to appraise paper and gathering wherein and uses for described processing module.
7, the system as claimed in claim 1 is characterized in that, also comprises statistical module, be used for whole answers appraise finish after, according to the score value of each test answers of record and with the corresponding relation of paper, the mark of each part PowerPoint paper is added up.
CNA2008101127875A 2008-05-26 2008-05-26 A kind of appraisal system of PowerPoint operation questions Pending CN101593238A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104346764A (en) * 2013-08-05 2015-02-11 北大方正集团有限公司 System and method for generating compact disk
CN110322381A (en) * 2019-07-30 2019-10-11 江西师范大学 A kind of PS teaching method Internet-based and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104346764A (en) * 2013-08-05 2015-02-11 北大方正集团有限公司 System and method for generating compact disk
CN110322381A (en) * 2019-07-30 2019-10-11 江西师范大学 A kind of PS teaching method Internet-based and system

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