{
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  "Package": "edmdata",
  "Title": "Data Sets for Psychometric Modeling",
  "Version": "1.3.0",
  "Authors@R": "c(\nperson(\"James Joseph\", \"Balamuta\",\nemail = \"balamut2@illinois.edu\",\nrole = c(\"aut\", \"cre\", \"cph\"),\ncomment = c(ORCID = \"0000-0003-2826-8458\")\n),\nperson(\"Steven Andrew\", \"Culpepper\",\nemail = \"sculpepp@illinois.edu\",\nrole = c(\"aut\", \"cph\"),\ncomment = c(ORCID = \"0000-0003-4226-6176\")\n),\nperson(\"Jeffrey Alan\", \"Douglas\",\nemail = \"jeffdoug@illinois.edu\",\nrole = c(\"aut\", \"cph\")\n),\nperson(\"Auburn\", \"Jimenez\",\nemail = \"aajimen2@illinois.edu\",\nrole = c(\"ctb\", \"cph\")\n)\n)",
  "Description": "Collection of data sets from various assessments that can\nbe used to evaluate psychometric models. These data sets have\nbeen analyzed in the following papers that introduced new\nmethodology as part of the application section: Jimenez, A.,\nBalamuta, J. J., & Culpepper, S. A. (2023)\n<doi:10.1111/bmsp.12307>, Culpepper, S. A., & Balamuta, J. J.\n(2021) <doi:10.1080/00273171.2021.1985949>, Yinghan Chen et al.\n(2021) <doi:10.1007/s11336-021-09750-9>, Yinyin Chen et al.\n(2020) <doi:10.1007/s11336-019-09693-2>, Culpepper, S. A.\n(2019a) <doi:10.1007/s11336-019-09683-4>, Culpepper, S. A.\n(2019b) <doi:10.1007/s11336-018-9643-8>, Culpepper, S. A., &\nChen, Y. (2019) <doi:10.3102/1076998618791306>, Culpepper, S.\nA., & Balamuta, J. J. (2017) <doi:10.1007/s11336-015-9484-7>,\nand Culpepper, S. A. (2015) <doi:10.3102/1076998615595403>.",
  "URL": "https://tmsalab.github.io/edmdata/,\nhttps://github.com/tmsalab/edmdata/",
  "BugReports": "https://github.com/tmsalab/edmdata/issues",
  "License": "MIT + file LICENSE",
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  "Repository": "https://tmsalab.r-universe.dev",
  "Date/Publication": "2024-10-01 22:20:10 UTC",
  "RemoteUrl": "https://github.com/tmsalab/edmdata",
  "RemoteRef": "HEAD",
  "RemoteSha": "3c0036e4a665b61adde011aac2215b62bd5da33d",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-09-15 07:23:42 UTC",
    "User": "root"
  },
  "Author": "James Joseph Balamuta [aut, cre, cph] (ORCID:\n<https://orcid.org/0000-0003-2826-8458>),\nSteven Andrew Culpepper [aut, cph] (ORCID:\n<https://orcid.org/0000-0003-4226-6176>),\nJeffrey Alan Douglas [aut, cph],\nAuburn Jimenez [ctb, cph]",
  "Maintainer": "James Joseph Balamuta <balamut2@illinois.edu>",
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  "_type": "src",
  "_file": "edmdata_1.3.0.tar.gz",
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  "_expires": "2026-12-24T07:28:01.000Z",
  "_created": "2026-09-15T07:23:42.000Z",
  "_published": "2026-10-15T07:01:58.305Z",
  "_jobs": [
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    "author": "James J Balamuta <james.balamuta@gmail.com>",
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  "_maintainer": {
    "name": "James Joseph Balamuta",
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    "linkedin": "in/jamesbalamuta",
    "twitter": "@axiomsofxyz",
    "description": "omnipresent explorer of the unknown, fashionably caffeinated informatics phd, amorous cavalier. design, build, analyze. #rstats #python @tmsalab",
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  "_topics": [
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    "data",
    "edm"
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    "extra/citation.json",
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    "extra/manual.pdf",
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    "extra/readme.md",
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    "manual.pdf"
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  "_releases": [
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      "date": "2020-08-17"
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    },
    {
      "version": "1.2.0",
      "date": "2021-07-25"
    },
    {
      "version": "1.3.0",
      "date": "2024-10-02"
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  ],
  "_exports": [],
  "_datasets": [
    {
      "name": "items_ecpe",
      "title": "Examination for the Certificate of Proficiency in English (ECPE) Item Responses",
      "object": "items_ecpe",
      "class": [
        "matrix",
        "array"
      ],
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      ],
      "rows": 2922,
      "table": true,
      "tojson": true
    },
    {
      "name": "items_fractions",
      "title": "Fraction Subtraction and Addition Assessment Item Responses",
      "object": "items_fractions",
      "class": [
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        "array"
      ],
      "fields": [
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        "Item02",
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      ],
      "rows": 536,
      "table": true,
      "tojson": true
    },
    {
      "name": "items_hcp_penn_matrix",
      "title": "Human Connectome Project's Penn Progressive Matrices Fluid Intelligence Assessment",
      "object": "items_hcp_penn_matrix",
      "class": [
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        "array"
      ],
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    },
    {
      "name": "items_hcp_penn_matrix_missing",
      "title": "Human Connectome Project's Penn Progressive Matrices Fluid Intelligence Assessment",
      "object": "items_hcp_penn_matrix_missing",
      "class": [
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      ],
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    },
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      "name": "items_matrix_reasoning",
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      ],
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    },
    {
      "name": "items_narcissistic_personality_inventory",
      "title": "Narcissistic Personality Inventory Item Responses",
      "object": "items_narcissistic_personality_inventory",
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      ],
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    },
    {
      "name": "items_ordered_timss15_background",
      "title": "Trends in International Mathematics and Science Study 2015 (TIMSS) Grade 8 Student Background Survey Item Responses",
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    {
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      "title": "Taylor Manifest Anxiety Scale Item Responses",
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