本文選題：Rasch模型 + 空間規(guī)則模型��； 參考：《云南師范大學(xué)》2014年碩士論文

【摘要】：題庫(kù)作為現(xiàn)代考試的重要出題工具，具有快捷、高效、科學(xué)等諸多優(yōu)點(diǎn)，而題庫(kù)建設(shè)中的等值理論更是現(xiàn)代教育測(cè)量的主要發(fā)展方向之一。對(duì)被試者某種特質(zhì)的測(cè)量也是當(dāng)今社會(huì)測(cè)量中的重要內(nèi)容。題庫(kù)作為一個(gè)測(cè)試的主要工具，其被試者專業(yè)特質(zhì)不因試題的差異而改變，是題庫(kù)等值的一個(gè)重要依據(jù)。標(biāo)準(zhǔn)化考試完全依賴于等值題庫(kù)。在我們?nèi)粘Ｉ钪械目荚嚕瑓s沒有等值題庫(kù)的支撐。這也導(dǎo)致這些考試看似公平，其實(shí)所運(yùn)用的方法都是會(huì)令人質(zhì)疑的。要做到測(cè)量的科學(xué)化、公平化，我們不僅需要運(yùn)用測(cè)驗(yàn)等值模型對(duì)測(cè)量結(jié)果統(tǒng)計(jì)分析，也要對(duì)測(cè)量過程識(shí)別，這就需要一個(gè)真正的等值題庫(kù)作為測(cè)量工具。 本文首先對(duì)等值題庫(kù)建設(shè)的國(guó)內(nèi)外現(xiàn)狀進(jìn)行了解，并針對(duì)經(jīng)典測(cè)量理論、概化理論及項(xiàng)目反應(yīng)理論量尺不等距、樣本依賴等缺點(diǎn)，引出了Rasch模型。對(duì)Rasch模型的理論、方法、特點(diǎn)的研究，得出Rasch模型在現(xiàn)代教育測(cè)量中的優(yōu)越性及量尺的等距性。這也是本文選擇Rasch模型作為等值題庫(kù)開發(fā)中等值方法的主要依據(jù)。在Rasch模型統(tǒng)計(jì)結(jié)果中，針對(duì)其測(cè)量結(jié)果Outfit MNSQ、Infit MNSQ參數(shù)異常的題目，利用空間規(guī)則模型作認(rèn)知模式的判別，從而修正其題目難度參數(shù)，完善題庫(kù)等值理論。在Rasch模型與空間規(guī)則模型等理論基礎(chǔ)上，按照題庫(kù)的構(gòu)建方法，實(shí)現(xiàn)等值題庫(kù)的構(gòu)建。本文于在線考試系統(tǒng)的基礎(chǔ)上，，構(gòu)建等值題庫(kù)。在文中的第6章，對(duì)在線考試系統(tǒng)進(jìn)行了詳細(xì)的研究與設(shè)計(jì)。其中包括學(xué)生管理模塊、管理員管理模塊、在線測(cè)試模塊、試題管理模塊、自動(dòng)組卷模塊、參數(shù)修正模塊。系統(tǒng)采用PHP5.0技術(shù)在Apache2.20服務(wù)器上，結(jié)合SQLServer2000，開發(fā)此系統(tǒng)。系統(tǒng)操作方便且移植性強(qiáng)。 系統(tǒng)利用回溯算法，以題目難度參數(shù)為主要依據(jù)，實(shí)現(xiàn)等值試卷的自動(dòng)生成。用生成的兩份等值試卷，施測(cè)于昆明理工大學(xué)2013級(jí)建筑工程技術(shù)的學(xué)生，采用平衡組設(shè)計(jì)的方法收集等值數(shù)據(jù)。用Rasch模型作為試卷對(duì)被試者施測(cè)后的數(shù)據(jù)統(tǒng)計(jì)工具，并結(jié)合winsteps軟件進(jìn)行數(shù)據(jù)分析，得出相同試卷對(duì)不同人施測(cè)得到題目難度相同及不同試卷對(duì)同一人施測(cè)得到人能力相同的結(jié)果。證明本文等值題庫(kù)構(gòu)建方法的正確性。
[Abstract]:As an important tool of modern examination, question bank has many advantages, such as quickness, efficiency, science and so on. The theory of equivalence in the construction of question bank is one of the main developing directions of modern educational measurement.The measurement of a certain trait is also an important part of social measurement.As a main tool of the test, the subject's professional characteristics are not changed by the difference of the test questions, which is an important basis for the equivalence of the question bank.Standardized examinations rely entirely on the equivalent question bank.In our daily life, the test, but no equivalent question bank support.This also makes these tests seem fair, but the methods used are questionable.In order to make the measurement scientific and fair, we not only need to use the test equivalent model to analyze the measurement results, but also to identify the measurement process, which requires a real equivalent question bank as a measuring tool.In this paper, the current situation of the construction of equivalent question bank at home and abroad is first understood, and the Rasch model is introduced in view of the shortcomings of classical measurement theory, generalizability theory and item response theory, such as non-equidistant, sample dependence and so on.The theory, method and characteristics of Rasch model are studied, and the superiority of Rasch model in modern educational measurement and the isometric property of measuring scale are obtained.This is also the main basis for this paper to select Rasch model as the equivalent method in the development of equivalent question bank.In the statistical results of Rasch model, aiming at the problem of abnormal parameters of Outfit MNSQInfit MNSQ, the spatial rule model is used to judge the cognitive model, so as to modify the difficulty parameters and perfect the equivalence theory of question bank.On the basis of the theory of Rasch model and spatial rule model, the construction of equivalent question bank is realized according to the method of constructing item bank.On the basis of the online examination system, this paper constructs the equivalent question bank.In chapter 6, the online examination system is studied and designed in detail.It includes student management module, administrator management module, online test module, test question management module, automatic test paper module, parameter correction module.The system adopts PHP5.0 technology on the Apache2.20 server and combines SQL Server 2000 to develop the system.The system is easy to operate and has strong portability.The system uses backtracking algorithm to realize the automatic generation of equivalent test paper based on the difficulty parameter.In this paper, the equivalent data were collected by using the balance group design method for the students who were applied to the construction engineering technology of Grade 2013 of Kunming University of Technology with two test papers.The Rasch model is used as a statistical tool for the data of the subjects after the test, and the data analysis is carried out with the winsteps software.The results show that the same test paper has the same difficulty to different people and the same ability of different test papers to the same person.It is proved that the method of constructing the equivalent question bank in this paper is correct.
【學(xué)位授予單位】：云南師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：G642.474;G434

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相關(guān)期刊論文 前2條

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