{"title":"ACER ConQuest 5","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eACER \u003c\/span\u003e\u003cspan class=\"NormalTextRun SpellingErrorV2Themed SCXW176704099 BCX0\"\u003eConQuest\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003e 5\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003e is a major version update to ACER\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SpellingErrorV2Themed SCXW176704099 BCX0\"\u003eConQuest\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eACER\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SpellingErrorV2Themed SCXW176704099 BCX0\"\u003eConQuest\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003eis a computer program for fitting both unidimensional and multidimensional item response and latent regression models. It provides data analysis based on a comprehensive and flexible range of item response models (IRM), allowing examination of the properties of performance assessments, traditional\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eassessments\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003eand rating scales.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"LineBreakBlob BlobObject DragDrop SCXW176704099 BCX0\"\u003e\u003cspan class=\"SCXW176704099 BCX0\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eACER\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun SpellingErrorV2Themed SCXW176704099 BCX0\"\u003eConQuest\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003ealso offers wider measurement and research community analysis procedures based on the most up-to-date psychometric methods of multifaceted item response models, multidimensional item response models, latent regression models and drawing plausible values.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eACER ConQuest software includes the following features:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eA choice of marginal maximum likelihood, joint maximum likelihood, or, new in Version 5, Bayesian Markov Chain Monte Carlo (MCMC) estimation\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eWith MCMC estimation, the ability to add random effects to the item response model\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eImplementation of multidimensional and multifaceted Bock model and generalised partial credit model (GPCM)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eEstimation of the Bradley–Terry–Luce (BTL) model for pairwise comparisons\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eDirect reading of SPSS data files and CSV text files\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eOutput of results to SPSS, EXCEL, CSV, or other text files\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eA wide array of graphical outputs, including Wright maps, Wright predicted probability maps, likelihood plots, and information maps\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003ePerson fit and residuals\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eLatent variable path modelling\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eMantel-Haenszel DIF estimates\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003ePowerful manipulation of matrix variables and control logic (if, while, do) for advanced modelling including specifying custom design matrices or fitting iterative models\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eIntegration with R through the \u003ca href=\"https:\/\/cran.r-project.org\/web\/packages\/conquestr\/index.html\" rel=\"noopener\" target=\"_blank\"\u003econquestr library\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eAdvanced features, including the ability to impose new constraints on GPCM models, including imposing maximum and positive scores, as well as freely estimated variances through slope constraints.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eBefore you download the software you are required to read the licence agreement: \u003ca href=\"https:\/\/acrobat.adobe.com\/link\/track?uri=urn%3Aaaid%3Ascds%3AUS%3A32642bb0-cfbf-426e-8c9c-eaf1052421f5\" rel=\"noopener\" target=\"_blank\"\u003eACER ConQuest, ACER Licence Agreement. \u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"TextRun SCXW176704099 BCX0\" lang=\"EN-AU\"\u003e\u003cspan class=\"NormalTextRun SCXW176704099 BCX0\"\u003eFor Extended, Instructor or Student licence requests or pricing, please contact \u003ca href=\"mailto:teaching%20(Instructors)%20and%20\" target=\"_blank\" rel=\"noopener\"\u003eshop.support@acer.org\u003c\/a\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"acer-conquest-5-installer-mac-with-free-30-day-trial","title":"ACER ConQuest 5 Installer - MAC (with free 30-day trial)","description":"\u003cp\u003e\u003cem\u003eACER ConQuest 5\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eis a major version update to ACER ConQuest.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest is a computer program for fitting both unidimensional and multidimensional item response and latent regression models. It provides data analysis based on a comprehensive and flexible range of item response models (IRM), allowing examination of the properties of performance assessments, traditional assessments and rating scales.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest also offers wider measurement and research community analysis procedures based on the most up-to-date psychometric methods of multifaceted item response models, multidimensional item response models, latent regression models and drawing plausible values.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest 5 is available with both a graphical user interface (GUI) and a simple command line, or console, interface. The GUI version is available for all Windows platforms.\u003c\/p\u003e\n\u003cp\u003eThe trial can easily be converted to a standard version without needing to reinstall the software. The trial period begins when you install the software and continues for 30 days. After the trial period, you must purchase a licence to continue using the software.\u003c\/p\u003e\n\u003cp\u003eYou may also be visiting this page to upgrade to the latest version of ConQuest, or to re-download the installer because you have a new computer.\u003c\/p\u003e\n\u003cp\u003eIn these cases, once you have reinstalled ConQuest:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou will be able to use your existing licence key if you are reinstalling in the same year as you purchased the key.\u003c\/li\u003e\n\u003cli\u003eIf you have lost your key, you will need to email us at\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"sales@acer.org\" href=\"mailto:sales@acer.org\" target=\"_blank\"\u003eshop.support@acer.org\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand advise us. Please include as much information about your original purchase as possible.\u003c\/li\u003e\n\u003cli\u003eYou will also need to email us at\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"sales@acer.org\" href=\"mailto:sales@acer.org\" target=\"_blank\"\u003eshop.support@acer.org\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto obtain a new key if you are reinstalling in a year other than which you purchased your original key. Please include your old license key in your email.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(Note: reinstalling the software does not initiate a new trial period - trials are limited to one per person. If you have already completed a 30-day trial, full use will require a licence key purchase.)\u003c\/p\u003e\n\u003cp\u003eBefore you download the software you are required to read the below licence agreement.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/acrobat.adobe.com\/link\/track?uri=urn:aaid:scds:US:32642bb0-cfbf-426e-8c9c-eaf1052421f5\" target=\"_blank\"\u003e\u003cstrong\u003eACER ConQuest, ACER Licence Agreement\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Australian Council for Educational Research","offers":[{"title":"Default Title","offer_id":42884968710207,"sku":"E1102","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/7559\/7887\/files\/ConQuest_Mac_mock.jpg?v=1770606287"},{"product_id":"acer-conquest-5-installer-windows-with-free-30-day-trial","title":"ACER ConQuest 5 Installer – Windows (with free 30-day trial)","description":"\u003cp\u003e\u003cem\u003eACER ConQuest 5\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eis a major version update to ACER ConQuest.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest is a computer program for fitting both unidimensional and multidimensional item response and latent regression models. It provides data analysis based on a comprehensive and flexible range of item response models (IRM), allowing examination of the properties of performance assessments, traditional assessments and rating scales.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest also offers wider measurement and research community analysis procedures based on the most up-to-date psychometric methods of multifaceted item response models, multidimensional item response models, latent regression models and drawing plausible values.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest 5 is available with both a graphical user interface (GUI) and a simple command line, or console, interface. The GUI version is available for all Windows platforms.\u003c\/p\u003e\n\u003cp\u003eThe trial can easily be converted to a standard version without needing to reinstall the software. The trial period begins when you install the software and continues for 30 days. After the trial period, you must purchase a licence to continue using the software.\u003c\/p\u003e\n\u003cp\u003eYou may also be visiting this page to upgrade to the latest version of ConQuest, or to re-download the installer because you have a new computer.\u003c\/p\u003e\n\u003cp\u003eIn these cases, once you have reinstalled ConQuest:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou will be able to use your existing licence key if you are reinstalling in the same year as you purchased the key.\u003c\/li\u003e\n\u003cli\u003eIf you have lost your key, you will need to email us at\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"sales@acer.org\" href=\"mailto:sales@acer.org\" target=\"_blank\"\u003eshop.support@acer.org\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand advise us. Please include as much information about your original purchase as possible.\u003c\/li\u003e\n\u003cli\u003eYou will also need to email us at\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"sales@acer.org\" href=\"mailto:sales@acer.org\" target=\"_blank\"\u003eshop.support@acer.org\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto obtain a new key if you are reinstalling in a year other than which you purchased your original key. Please include your old license key in your email.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(Note: reinstalling the software does not initiate a new trial period - trials are limited to one per person. If you have already completed a 30-day trial, full use will require a licence key purchase.)\u003c\/p\u003e\n\u003cp\u003eBefore you download the software you are required to read the below licence agreement.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/acrobat.adobe.com\/link\/track?uri=urn:aaid:scds:US:32642bb0-cfbf-426e-8c9c-eaf1052421f5\" target=\"_blank\"\u003e\u003cstrong\u003eACER ConQuest, ACER Licence Agreement\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Australian Council for Educational Research","offers":[{"title":"Default Title","offer_id":42884970315839,"sku":"E1101","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/7559\/7887\/files\/ConQuest_Windows_mock.jpg?v=1770606286"},{"product_id":"acer-conquest-5-licence-windows","title":"ACER ConQuest 5 Licence – Windows","description":"\u003cp\u003eACER ConQuest is a computer program for fitting both unidimensional and multidimensional item response and latent regression models. It provides data analysis based on a comprehensive and flexible range of item response models (IRM), allowing examination of the properties of performance assessments, traditional assessments and rating scales.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest also offers wider measurement and research community analysis procedures based on the most up-to-date psychometric methods of multifaceted item response models, multidimensional item response models, latent regression models and drawing plausible values.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest is initially available for download as a free 30-day trial. After the trial period, you must purchase a licence to continue using the software.\u003c\/p\u003e\n\u003cp\u003ePlease note this licence is for \u003cstrong\u003eWindows \u003c\/strong\u003euse only. \u003c\/p\u003e\n\u003cp\u003eDiscounted pricing is available when purchasing more than one Windows licence. \u003c\/p\u003e","brand":"Australian Council for Educational Research","offers":[{"title":"Default Title","offer_id":43448257052735,"sku":"E1104","price":829.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/7559\/7887\/files\/ConQuest_mock.webp?v=1782172095"},{"product_id":"acer-conquest-5-licence-windows-copy","title":"ACER ConQuest 5 Licence – MAC","description":"\u003cp\u003eACER ConQuest is a computer program for fitting both unidimensional and multidimensional item response and latent regression models. It provides data analysis based on a comprehensive and flexible range of item response models (IRM), allowing examination of the properties of performance assessments, traditional assessments and rating scales.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest also offers wider measurement and research community analysis procedures based on the most up-to-date psychometric methods of multifaceted item response models, multidimensional item response models, latent regression models and drawing plausible values.\u003c\/p\u003e\n\u003cp\u003eACER ConQuest is initially available for download as a free 30-day trial. After the trial period, you must purchase a licence to continue using the software.\u003c\/p\u003e\n\u003cp\u003ePlease note this licence is for \u003cstrong\u003eMAC \u003c\/strong\u003euse only. \u003c\/p\u003e\n\u003cp\u003eDiscounted pricing is available when purchasing more than one Windows licence. \u003c\/p\u003e","brand":"Australian Council for Educational Research","offers":[{"title":"Default Title","offer_id":43448295424063,"sku":"E1103","price":555.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/7559\/7887\/files\/ConQuest_mock.webp?v=1782172095"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/7559\/7887\/collections\/ConQuest_mock.jpg?v=1770774660","url":"https:\/\/shop.acer.org\/collections\/acer-conquest-5.oembed","provider":"Australian Council for Educational Research","version":"1.0","type":"link"}