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The report describes a special 2023 administration across six education systems and explains how LaNA is linked to TIMSS and PIRLS through psychometrically supported analyses, with detailed appendices for instruments, implementation, survey operations, and scale anchoring.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/research-report/","Research & Report",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/literacy-and-numeracy-assessment-lana-2023-linking-study-results/585093/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/literacy-and-numeracy-assessment-lana-2023-linking-study-results/585093.png","ImageObject",300,407,{"name":42,"@type":43},"Maya Linwood","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-07","2026-10-15",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",10,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What is LaNA, and what skills does it assess?","Question",{"text":63,"@type":64},"LaNA is Literacy and Numeracy Assessment. It provides a flexible and thorough assessment of reading and mathematics skills at the end of primary education.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How is the 2023 LaNA linking study connected to TIMSS and PIRLS?",{"text":68,"@type":64},"The study is designed to link LaNA to TIMSS and PIRLS while maintaining high-quality assessment practices and adapting to different country contexts.",{"name":70,"@type":61,"acceptedAnswer":71},"What education systems participated in the 2023 LaNA linking study?",{"text":72,"@type":64},"The special 2023 administration involved six education systems: Burkina Faso, Egypt, Nigeria, Pakistan, the Palestinian National Authority, and Senegal.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},585093,1792189668,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,101,106,111,115,120,123,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":93,"show_sort_weight":94,"slug":95},"Exam",70,"exam",{"id":97,"doc_module":4,"doc_module_name":25,"category_name":98,"show_sort_weight":99,"slug":100},5,"Comic",60,"comic",{"id":102,"doc_module":4,"doc_module_name":25,"category_name":103,"show_sort_weight":104,"slug":105},6,"Technology",50,"technology",{"id":107,"doc_module":4,"doc_module_name":25,"category_name":108,"show_sort_weight":109,"slug":110},7,"Healthcare",40,"healthcare",{"id":112,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":113,"slug":114},8,30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":55,"slug":125},"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":97,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":112,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":139,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":145,"preview_page_count":4},962084928432,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","LITERACY AND NUMERACY ASSESSMENT  \nLaNA 2023 LINKING STUDY RESULTS  \nMatthias von Davier, Lale Khorramdel, Katherine Reynolds, Charlotte E. A. Aldrich,  \nAllison Bookbinder, Ann Kennedy, and Eugenio Gonzalez  \nCopyright © 2025  \nInternational Association for the Evaluation of Educational Achievement (IEA)  \nLaNA 2023 Linking Study Results  \nMatthias von Davier, Lale Khorramdel, Katherine Reynolds, Charlotte E. A. Aldrich, Allison Bookbinder, Ann Kennedy, and Eugenio Gonzalez  \nSuggested Citations  \nFull Report:  \nvon Davier, M. , Khorramdel, L. , Reynolds, K. , Aldrich, C. E. A. , Bookbinder, A. , Kennedy, A. , Gonzalez, E. (2025). LaNA 2023 Linking Study Results. Boston College, TIMSS & PIRLS International Study Center. [https://doi.org/10.6017/lse.tpisc.bk4721](https://doi.org/10.6017/lse.tpisc.bk4721)  \nReport Appendices:  \nAldrich, C. E. A. & Khorramdel, L. (2025) . Appendix A: Instrument development and the LaNA 2023 linking study design. In M. von Davier, L. Khorramdel, K. Reynolds, C. E. A. Aldrich, A. Bookbinder, A. Kennedy, & E. Gonzalez, LaNA 2023 Linking Study Results (pp. A.1-A.13) . Boston College, TIMSS & PIRLS International Study Center. [https://doi.org/10.6017/lse.tpisc.bk4721](https://doi.org/10.6017/lse.tpisc.bk4721)  \n[Sava](Sava)ş[c](c)ı[-Smith](-Smith), D. , Leyton, R. , & Tieck, S. (2025) . Appendix B: Sample implementation. In M. von Davier, L. Khorramdel, K. Reynolds, C. E. A. Aldrich, A. Bookbinder, A. Kennedy, & E. Gonzalez, LaNA 2023 Linking Study Results (pp. B.1-B.14) . Boston College, TIMSS & PIRLS International Study Center. [https://doi.org/10.6017/lse.tpisc.bk4721](https://doi.org/10.6017/lse.tpisc.bk4721)  \nNeuschmidt, O. & Beyer, C. (2025) . Appendix C: Survey operations and international database. In M. von Davier, L. Khorramdel, K. Reynolds, C. E. A. Aldrich, A. Bookbinder, A. Kennedy, & E. Gonzalez, LaNA 2023 Linking Study Results (pp. C.1-C.22) . Boston College, TIMSS & PIRLS International Study Center. [https://doi.org/10.6017/lse.tpisc.bk4721](https://doi.org/10.6017/lse.tpisc.bk4721)  \nYin, L. , Bezirhan, U. , & Khorramdel, L. (2025) . Appendix D: Psychometric analysis. In M. von Davier, L. Khorramdel, K. Reynolds, C. E. A. Aldrich, A. Bookbinder, A. Kennedy, & E. Gonzalez, LaNA 2023 Linking Study Results (pp. D.1-D.21) . Boston College, TIMSS & PIRLS International Study Center.  \n[https://doi.org/10.6017/lse.tpisc.bk4721](https://doi.org/10.6017/lse.tpisc.bk4721)  \nKhorramdel, L. , Aldrich, C. E. A. , & Kennedy, A. (2025) . Appendix E: Scale anchoring and description of new basic LaNA benchmarks. In M. von Davier, L. Khorramdel, K. Reynolds, C. E. A. Aldrich, A. Bookbinder, A. Kennedy, & E. Gonzalez, LaNA 2023 Linking Study Results (pp. E.1-E.6) . Boston College, TIMSS & PIRLS International Study Center. [https://doi.org/10.6017/lse.tpisc.bk4721](https://doi.org/10.6017/lse.tpisc.bk4721)  \nFor more information about LaNA contact: TIMSS & PIRLS International Study Center  \nLynch School of Education and Human Development Boston College  \nChestnut Hill, MA 02467 United States  \ntel: +1-617-552-1600  \ne-mail: [timssandpirls@bc.edu](timssandpirls@bc.edu)[ ](timssandpirls@bc.edu)[timssandpirls.bc.edu](timssandpirls.bc.edu)  \nBoston College is an equal opportunity, affirmative action employer.  \nContents  \nForeword  ................................................. 1  \nIntroduction  .............................................. 3  \nMathematics and Reading Achievement  ...................... 7  \nContexts for Student Learning  ............................. 22  \nAppendix A: Instrument Development and the LaNA 2023 Linking Study Design  .......................... A.1  \nAppendix B: Sample Implementation  ...................... B.1  \nSupplement B1: National Characteristics of Participating Countries  ................................... B.9  \nAppendix C: Survey Operations and International Database  ................................... C.1  \nAppendix D: Psychometric Analysis  .....................","cbCailRHTutHcqH7","https://ap.wps.com/l/cbCailRHTutHcqH7","pdf",5875730,131,"English","# Foreword\n# Introduction\n# Mathematics and Reading Achievement\n# Contexts for Student Learning\n# Appendix A: Instrument Development and the LaNA 2023 Linking Study Design\n# Appendix B: Sample Implementation\n## Supplement B1: National Characteristics of Participating Countries\n# Appendix C: Survey Operations and International Database\n# Appendix D: Psychometric Analysis\n# Appendix E: Scale Anchoring and Description of New Basic LaNA Benchmarks\n# Appendix F: Organizations and Individuals Responsible for LaNA 2023 Linking Study","[{\"question\":\"What is LaNA, and what skills does it assess?\",\"answer\":\"LaNA is Literacy and Numeracy Assessment. It provides a flexible and thorough assessment of reading and mathematics skills at the end of primary education.\"},{\"question\":\"How is the 2023 LaNA linking study connected to TIMSS and PIRLS?\",\"answer\":\"The study is designed to link LaNA to TIMSS and PIRLS while maintaining high-quality assessment practices and adapting to different country contexts.\"},{\"question\":\"What education systems participated in the 2023 LaNA linking study?\",\"answer\":\"The special 2023 administration involved six education systems: Burkina Faso, Egypt, Nigeria, Pakistan, the Palestinian National Authority, and Senegal.\"}]","LITERACY AND NUMERACY ASSESSMENT - LaNA 2023 LINKING STUDY RESULTS | PDF",1792053638,330]