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Xcalibre 4.1 项目反应理论|IRT分析软件
Xcalibre 4.1 项目反应理论|IRT分析软件

 

 

 
  ACER ConQuest-广义项目反应建模软件(Generalized Item Response Modeling)

ACER ConQuest - Generalized Item Response Modeling

作者:Adams, R.J, Wu, M.L, and Wilson, M.R. (2015)

发行商:ACER

ACER ConQuest 4是用于拟合单维和多维项目反应和潜在回归模型的计算机程序。 它提供基于全面和灵活的项目反应模型(IRM)范围的数据分析,允许检查性能评估,传统评估和评级量表的属性。 ACER ConQuest 4还提供基于最先进的心理测量方法,多层面项目反应模型,多维项目反应模型,潜在回归模型和绘制似真值,广泛的测量和研究社区分析程序。

参考书目:
Adams, R. J., Wu, M. L., & Wilson, M. R. (2015). ACER ConQuest: Generalised Item Response Modelling Software [Computer software]. Version 4. Camberwell, Victoria: Australian Council for Educational Research.

特征:

ACER ConQuest 4版软件包括:

  • 用于配对比较的Bradley–Terry–Luce (BTL)模型的估计
  • 边际极大似然估计或联合极大似然估计的选择
  • 拟合多维和多层面形式的Bock名义反应模型,包括其特殊情况,两参数逻辑(2PL)模型和广义部分信用模型
  • 直接读取SPSS系统文件
  • 输出结果到SPSS或EXCEL文件
  • 各种图形输出,包括Wright图形和Wright预测概率图
  • Person拟合和残差
  • 潜在变量路径建模
  • Mantel-Haenszel DIF估计

ACER ConQuest Version 4添加了下列新的特征:

  • 实施多维和多层面Bock模型和广义部分信用模型(GPCM)
  • 矩阵变量增加
  • 矩阵操作函数:compute,for,if和while命令用来处理矩阵
  • 创建似然图的功能
  • 创建信息图的功能

ACER ConQuest 4软件更新包括错误修复。

版本说明:

Version 4.13

  • Mac version released: console version for 64-bit Mac OS.
  • Added functionality to request command history SET STORECOMMANDS=YES/NO. The history can be written on the console or redirected to a file via CHISTORY command.
  • Group option in DESCRIPTIVES, FIT, ITANAL, KIDMAP commands can now handle nested groups (e.g., gender by country). The maximum categories per group has been increased from 100 to 1000.
  • Improved KIDMAP outputs.
  • Multiple bug fixes.

Version 4.5

  • The centre=?  option for generate can now be "cases", "items", "yes" or "no".  Yes is the same as item centering.
  • LET command special characters '/' an '$' have been dropped and it is ok to use '=' and ',' in a let.  The '|' remains as a special character so that ';' can  be entered. "~" is an illegal character and cannot be used in any syntax or variables names.
  • An option decimals=?  can be added to the print command to control the number of decimal places for numbers in the display.
  • Both the print and scatter arguments can now be either matrix variables or a valid "compute" expression that returns a matrix variable.
  • A set of 6 logical operators have been added  for use in compute  "==",  "!=", "<=", ">=", ">", and "<".  These operators are applied element-wise to a  pair of matrices and return  matrices of '1' and '0' with 1 if an element wise comparison is true and 0 if false.
  • A new matrix manipulation function iif that takes three arguments (eg iif(x,y,z)).  All three arguments must be matrices of the same dimensions.  The result  is a matrix where an element takes its value from the second argument if the matching element is '1' in the first argument, otherwise it takes is value from the second argument.
  • The matrixout option, when used with itanal, provides a matrix of plausible variable means and standard deviations.
  • Fixed display of Table 7 in show file if it is requested as an Excel file.
  • Table 9 in show file no longer displayed as default when model is unidimensional.
  • Multiple bug fixes.

Version 4.2

  • Added uniquepid=yes option in SET command, drastically reducing the processing time for datasets with unique PIDs (i.e., each record corresponds to only one case and only one PID)

Version 4.1

  • Added instructor/academic licence option (Standard licence with time limit for academic use).
  • Added INFOMAP to the Plot menu item. This enables GUI manipulation of the INFOMAP option in Plot.

研究文献

笔记和指南

ConQuest is continually and regularly improved. The examples from the following Notes and Tutorials might have slight differences when replicated using the latest ConQuest version.

命令参考

笔记

指南

平台和规格

ACER ConQuest 4提供图形用户界面(GUI)和简单的命令行或控制台界面。 该软件在Windows和Mac版本中可用:

  • Windows平台:包含32位和64位Windows操作系统的GUI和控制台版本。
  • Mac平台:仅包含64位Mac操作系统的控制台版本。 没有GUI可用。 ACER ConQuest for Windows也可以在运行Windows的Mac上使用。

ACER ConQuest 4提供一系列在线资源并可以获得及时的电子邮件支持。

 

我们并不销售此软件,如需购买,请访问软件官网。https://shop.acer.edu.au/catalogsearch/result/?cat=&q=acer+conquest

 

 

 

 

 

 

 

 

 

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