本文關(guān)鍵詞：高等學(xué)校經(jīng)濟(jì)數(shù)學(xué)試題庫系統(tǒng)的建設(shè)與應(yīng)用　出處：《青島大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 試題庫 模塊 遺傳算法 輸入 輸出

【摘要】：隨著全國各大高等院校在不同課程中的教學(xué)改革的不斷深入,以及計(jì)算機(jī)技術(shù)的普及和發(fā)展,原來的傳統(tǒng)的學(xué)生考試測(cè)評(píng)系統(tǒng)已經(jīng)不再適應(yīng)現(xiàn)代課堂教學(xué)。因此,如何建立合理、高效、規(guī)范的試題庫,對(duì)培養(yǎng)具扎實(shí)的基礎(chǔ)、知識(shí)全面、并具有創(chuàng)新能力的高素質(zhì)、高內(nèi)涵人才具有重要現(xiàn)實(shí)意義。根據(jù)山東華宇工學(xué)院《經(jīng)濟(jì)數(shù)學(xué)》課程的傳統(tǒng)測(cè)評(píng)辦法及考核改革政策,本課題將通過探討分析,建立科學(xué)實(shí)用的高�！督�(jīng)濟(jì)數(shù)學(xué)》系列課程的試題庫,建立合理、高效、規(guī)范的考試命題機(jī)制,能幫助學(xué)生隨機(jī)抽取試題,自學(xué)自測(cè)。主要研究工作有:(1)試題屬性的分析。利用數(shù)理統(tǒng)計(jì)原理對(duì)試題進(jìn)行理論分析,主要是從試題本身的屬性以及試卷屬性基礎(chǔ)上進(jìn)行研究,主要有難度計(jì)算和區(qū)分度計(jì)算等,以便進(jìn)行科學(xué)的試題篩選與錄入等工作。(2)試題庫的建立。在對(duì)試題屬性進(jìn)行分析之后,確定試題庫設(shè)計(jì)算法、試題庫內(nèi)表關(guān)系的分析與建立、試題庫表信息的定義等工作,以便于試題庫的操作和維護(hù)。利用ACCESS設(shè)計(jì)系統(tǒng)框架及各個(gè)模塊。系統(tǒng)框架設(shè)計(jì)從總體上是由五個(gè)模塊組成的,分別是用戶管理模塊、課程管理模塊、題型管理模塊、試題管理模塊和自動(dòng)組合試卷模塊。(3)確定各個(gè)模塊的程序?qū)崿F(xiàn)、圖文混排信息的處理。在進(jìn)行程序?qū)崿F(xiàn)時(shí),主要從程序語句的優(yōu)化性、可移植性和快速性方面進(jìn)行分析、設(shè)計(jì)與實(shí)現(xiàn)。解決包括圖形、公式等圖文混排信息的輸入、輸出。(4)運(yùn)用改進(jìn)的遺傳算法求解一定約束條件下的多目標(biāo)參數(shù)優(yōu)化問題,將選題的難度、章節(jié)、題型和分值等約束條件轉(zhuǎn)化為目標(biāo)函數(shù),采用自然數(shù)編碼方案,較好地實(shí)現(xiàn)了自動(dòng)選題策略。對(duì)本研究所提出的《經(jīng)濟(jì)數(shù)學(xué)》試題庫進(jìn)行修改,則可以推廣到高校其他課程,具有很好的應(yīng)用前景和理論研究意義。
[Abstract]:With the deepening of the teaching reform in different courses, the popularization and development of computer technology in colleges and universities throughout the country. The original traditional student examination and evaluation system has no longer adapted to modern classroom teaching. Therefore, how to establish a reasonable, efficient, standardized test questions database, to cultivate a solid foundation, comprehensive knowledge. According to the traditional evaluation method and the examination reform policy of the course "Economic Mathematics" of Shandong Huayu Institute of Technology, this subject will be discussed and analyzed. The establishment of a scientific and practical examination question bank for the series of courses of economic mathematics in colleges and universities, and the establishment of a reasonable, efficient and standardized examination proposition mechanism can help students to select test questions at random. Self-study self-test. The main research work is the analysis of the attributes of the test questions. Using the principle of mathematical statistics to carry out theoretical analysis of the test questions, mainly from the properties of the test questions and test papers on the basis of attributes. There are difficulty calculation and degree of distinction calculation in order to set up the scientific test questions selection and input. After analyzing the attributes of the test questions, the design algorithm of the test questions bank is determined. The analysis and establishment of the table relation in the examination question bank, the definition of the information in the test question bank and so on. In order to facilitate the operation and maintenance of the test questions database. Using ACCESS to design the system framework and each module. The system framework design is composed of five modules, namely, user management module, curriculum management module. Question management module, test paper management module and automatic combination test paper module. 3) determine the program implementation of each module, the processing of picture and text mixed information. In the implementation of the program, mainly from the optimization of the program statements. Analysis, design and implementation of portability and rapidity, including graphics, formulas, etc. Output. 4) using the improved genetic algorithm to solve the multi-objective parameter optimization problem under certain constraints, the difficulty, chapter, item type and score of the topic are transformed into objective function. By adopting the scheme of natural number coding, the strategy of automatic topic selection is well realized, and the modification of "Economic Mathematics" examination question library proposed by this research can be extended to other courses in colleges and universities. It has good application prospect and theoretical research significance.
【學(xué)位授予單位】：青島大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：F224-4;G434

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