<?xml version="1.0" encoding="utf-8"?><rdf:RDF  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"  xmlns:skos="http://www.w3.org/2004/02/skos/core#"  xmlns:map="http://www.w3c.rl.ac.uk/2003/11/21-skos-mapping#"  xmlns:dct="http://purl.org/dc/terms/"  xmlns:dc="http://purl.org/dc/elements/1.1/"><skos:ConceptScheme rdf:about="http://vocabulary.montessoriglossary.org/">  <dc:title>Montessori Glossary Community Project</dc:title>  <dc:creator>Montessori Glossary Community Project</dc:creator>  <dc:contributor>Bodeene A. Cairdeas, Dr. Paige M. Bray, Rogér Dijk</dc:contributor>  <dc:publisher>Center for Montessori Studies, University of Hartford</dc:publisher>  <dc:rights>CC-BY-SA</dc:rights>  <dc:subject>montessori glossary, montessori education, montessori terms, montessori vocabulary, controlled vocabulary montessori, montessori taxonomy, thesaurus montessori, montessori subject indexing, information retrieval montessori, maria montessori glossary</dc:subject>  <dc:description><![CDATA[ The Montessori Glossary is a thesaurus used in subject analysis and retrieval of Montessori information resources. Continuously updated and enriched by members of the Montessori community, its terminology reflects the evolution of the Montessori movement. ]]></dc:description>  <dc:date>2022-12-27</dc:date>  <dct:modified>2026-09-14 07:38:47</dct:modified>  <dc:language>en-US</dc:language>  </skos:ConceptScheme>  <skos:Concept rdf:about="http://vocabulary.montessoriglossary.org/skos/37"><skos:prefLabel xml:lang="en-US">Concentration</skos:prefLabel> <skos:definition xml:lang="en-US">Concentration describes the deep, sustained focus through which children achieve meaningful learning and optimal development. Dr. Montessori observed that when children engage in purposeful, freely-chosen work, they enter a state of deep concentration, during which they are able to refine their skills and cultivate discipline from within. This ability to concentrate is supported by the prepared environment, which minimizes distractions and provides enticing didactic materials that capture the child's interest and call to their powers of intrinsic motivation. As concentration is sustained, children experience a sense of fulfillment and self-mastery, which Hungarian psychologist Mihaly Csikszentmihalyi calls the "optimal experience" of flow. </skos:definition><skos:inScheme rdf:resource="http://vocabulary.montessoriglossary.org/"/><skos:related rdf:resource="http://vocabulary.montessoriglossary.org/skos/48"/><skos:related rdf:resource="http://vocabulary.montessoriglossary.org/skos/9"/><skos:broader rdf:resource="http://vocabulary.montessoriglossary.org/skos/92"/>  <dct:created>2023-10-10 18:46:33</dct:created>  </skos:Concept></rdf:RDF>