{"id":273,"date":"2016-05-14T23:17:41","date_gmt":"2016-05-14T23:17:41","guid":{"rendered":"http:\/\/www.education.uw.edu\/epal\/?page_id=273"},"modified":"2019-07-18T16:52:12","modified_gmt":"2019-07-18T16:52:12","slug":"building-teacher-teams-evidence-of-positive-spillovers-from-more-effective-colleagues","status":"publish","type":"page","link":"https:\/\/www.education.uw.edu\/epal\/?page_id=273","title":{"rendered":"Building teacher teams: Evidence of positive spillovers from more effective colleagues"},"content":{"rendered":"<p><strong>Authors: <\/strong>Min Sun,\u00a0Susanna Loeb, &amp;\u00a0Jason Grissom<\/p>\n<p><strong>Abstract:\u00a0<\/strong>Student peer effects are well documented. We know far less, however, about peer effects among teachers. We hypothesize that a relatively effective teacher may positively affect the performance of their peers, while a relatively ineffective teacher may negatively impact the performance of other teachers with whom they work closely. Utilizing a decade of data on teacher transfers between schools that result in changes of peers when transfer teachers enter grade-level team in the new school, we find evidence of strong positive spillover effects associated with the introduction of peers who are more effective than the incumbent teacher himself or herself. Interestingly, the incumbent teacher\u2019s students are not meaningfully disadvantaged by the entry of relatively ineffective peers. This finding implies that mixing teachers with diverse performance levels can be a strategy for increasing student achievement in the aggregate. These results are robust to several student sorting and teacher selection issues.<\/p>\n<p><strong>Presented at:\u00a0<\/strong><br \/>\nAnnual Meeting of the Association for Public Policy Analysis and Management (APPAM), Miami, FL. November, 2015.<br \/>\nAnnual Meeting of the Association for Education Finance and Policy (AEFP), Denver, CO, March, 2016<br \/>\nWorkshop at the Department of Economics at the University of Washington<br \/>\nEducation Policy Workshop at Michigan State University<\/p>\n<article id=\"node-1664\" class=\"node node-cepa-working-paper view-mode-full\">\n<div class=\"field field-name-field-publication-download field-type-file field-label-hidden field-wrapper\"><span class=\"file\"><img decoding=\"async\" class=\"file-icon\" title=\"application\/pdf\" src=\"http:\/\/cepa.stanford.edu\/modules\/file\/icons\/application-pdf.png\" alt=\"\" \/><a href=\"http:\/\/www.education.uw.edu\/epal\/wp-content\/uploads\/2016\/02\/Building-Teacher-Teams-Positive-Spillover-From-More-Effective-Colleagues.pdf\">Building Teacher Teams<\/a>\u00a0<\/span><\/div>\n<div><\/div>\n<\/article>\n<article id=\"node-1664\" class=\"node node-cepa-working-paper view-mode-full\">\n<div class=\"field field-name-field-publication-download field-type-file field-label-hidden field-wrapper\"><strong>APA Citation:<\/strong><\/div>\n<\/article>\n<section class=\"block block-views block-views-citation-wp-block-1\">\n<div class=\"view view-citation-wp view-id-citation_wp view-display-id-block_1 view-dom-id-dfed309916de0f9271bc5605c628c8b4\">\n<div class=\"view-content\"><span style=\"font-weight: 400;\">Sun, M., Loeb, S., &amp; Grissom, J. A. (2017). Building teacher teams: Evidence of positive spillovers from more effective colleagues. <\/span><i><span style=\"font-weight: 400;\">Educational Evaluation and Policy Analysis, 39<\/span><\/i><span style=\"font-weight: 400;\">(1), 104\u2013125.<\/span><\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Authors: Min Sun,\u00a0Susanna Loeb, &amp;\u00a0Jason Grissom Abstract:\u00a0Student peer effects are well documented. We know far less, however, about peer effects among teachers. We hypothesize that a relatively effective teacher may positively affect the performance of their peers, while a relatively ineffective teacher may negatively impact the performance of other teachers with whom they work closely. Utilizing a decade of data on teacher transfers between schools that result in changes of peers when transfer teachers enter grade-level team in the new&#8230;<\/p>\n<div><a class=\"more-link\" href=\"https:\/\/www.education.uw.edu\/epal\/?page_id=273\">Continue reading <span class=\"screen-reader-text\">Building teacher teams: Evidence of positive spillovers from more effective colleagues<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-no-sidebar.php","meta":{"footnotes":""},"class_list":["post-273","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.education.uw.edu\/epal\/index.php?rest_route=\/wp\/v2\/pages\/273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.education.uw.edu\/epal\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.education.uw.edu\/epal\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.education.uw.edu\/epal\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.education.uw.edu\/epal\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=273"}],"version-history":[{"count":7,"href":"https:\/\/www.education.uw.edu\/epal\/index.php?rest_route=\/wp\/v2\/pages\/273\/revisions"}],"predecessor-version":[{"id":604,"href":"https:\/\/www.education.uw.edu\/epal\/index.php?rest_route=\/wp\/v2\/pages\/273\/revisions\/604"}],"wp:attachment":[{"href":"https:\/\/www.education.uw.edu\/epal\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}