<mods:mods xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-7.xsd"><mods:titleInfo><mods:title>The Formalized Processes Districts Use to Evaluate Mathematics Textbooks</mods:title></mods:titleInfo><mods:name><mods:namePart>Morgan Polikoff</mods:namePart><mods:role><mods:roleTerm authority="marcrelator" authorityURI="http://id.loc.gov/vocabulary/relators" valueURI="http://id.loc.gov/vocabulary/relators/aut">author</mods:roleTerm></mods:role></mods:name><mods:name><mods:namePart>Shauna E. Campbell</mods:namePart><mods:role><mods:roleTerm authority="marcrelator" authorityURI="http://id.loc.gov/vocabulary/relators" valueURI="http://id.loc.gov/vocabulary/relators/aut">author</mods:roleTerm></mods:role></mods:name><mods:name><mods:namePart>Cory Koedel</mods:namePart><mods:role><mods:roleTerm authority="marcrelator" authorityURI="http://id.loc.gov/vocabulary/relators" valueURI="http://id.loc.gov/vocabulary/relators/aut">author</mods:roleTerm></mods:role></mods:name><mods:name><mods:namePart>Quynh Tien Le</mods:namePart><mods:role><mods:roleTerm authority="marcrelator" authorityURI="http://id.loc.gov/vocabulary/relators" valueURI="http://id.loc.gov/vocabulary/relators/aut">author</mods:roleTerm></mods:role></mods:name><mods:name><mods:namePart>Tenice Hardaway</mods:namePart><mods:role><mods:roleTerm authority="marcrelator" authorityURI="http://id.loc.gov/vocabulary/relators" valueURI="http://id.loc.gov/vocabulary/relators/aut">author</mods:roleTerm></mods:role></mods:name><mods:name><mods:namePart>Hovanes Gasparian</mods:namePart><mods:role><mods:roleTerm authority="marcrelator" authorityURI="http://id.loc.gov/vocabulary/relators" valueURI="http://id.loc.gov/vocabulary/relators/aut">author</mods:roleTerm></mods:role></mods:name><mods:subject><mods:topic>Curriculum</mods:topic></mods:subject><mods:subject><mods:topic>District Policy</mods:topic></mods:subject><mods:subject authority="edworkp"><mods:topic>K-12 Education</mods:topic></mods:subject><mods:subject authority="edworkp"><mods:topic>Politics, governance, philanthropy, and organizations</mods:topic></mods:subject><mods:subject authority="edworkp"><mods:topic>Standards, accountability, assessment, and curriculum</mods:topic></mods:subject><mods:originInfo><mods:dateCreated>2019</mods:dateCreated><mods:publisher>Annenberg Institute for School Reform at Brown University</mods:publisher></mods:originInfo><mods:abstract>Textbooks are a widely used educational intervention that can affect student achievement, and the marginal cost of choosing a more effective textbook is typically small. However, we know little about how textbooks get from the publisher to the classroom. We use a lens of institutional theory and interviews with district leaders in a stratified random sample of 34 California school districts to investigate the ways mathematics textbook adoption practices vary and predict adoption decisions. We find isomorphic, highly formalized adoption processes in most districts. However, we observe some differences along dimensions of district size, technological interest/infrastructure, and English learner concentration. We recommend states produce and update lists of high quality materials early and often, and that they use a highly rigorous evaluation process. We also recommend states experiment with encouraging similar districts to partner on textbook evaluation and adoption to respond to district demands for information and capacity building around curricula.</mods:abstract><mods:language><mods:languageTerm authority="iso639-2b" type="code">eng</mods:languageTerm></mods:language><mods:typeOfResource>text</mods:typeOfResource><mods:genre authority="aat">grey literature</mods:genre><mods:relatedItem type="series"><mods:titleInfo><mods:title>edworkingpapers.com</mods:title></mods:titleInfo></mods:relatedItem><mods:relatedItem><mods:identifier type="DOI">10.26300/2nfr-fd25</mods:identifier></mods:relatedItem><mods:accessCondition type="use and reproduction" xlink:href="http://rightsstatements.org/vocab/InC/1.0/">In Copyright</mods:accessCondition></mods:mods>