{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T03:08:42Z","timestamp":1792638522784,"version":"4.5.0"},"reference-count":92,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Teaching and Teacher Education"],"published-print":{"date-parts":[[2020,2]]},"DOI":"10.1016\/j.tate.2019.05.012","type":"journal-article","created":{"date-parts":[[2019,6,14]],"date-time":"2019-06-14T17:41:20Z","timestamp":1560534080000},"page":"102846","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":17,"special_numbering":"C","title":["Opening the door: Physical infrastructure, school leaders\u2019 work-related social interactions, and sustainable educational improvement"],"prefix":"10.1016","volume":"88","author":[{"given":"Matthew","family":"Shirrell","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James P.","family":"Spillane","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.tate.2019.05.012_bib1","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1016\/j.tate.2013.07.007","article-title":"The challenges of scaling-up and sustaining professional development school partnerships","volume":"36","author":"Adair Breault","year":"2013","journal-title":"Teaching and Teacher Education"},{"key":"10.1016\/j.tate.2019.05.012_bib2","series-title":"Managing the flow of technology: Technology transfer and the dissemination of technological information within the R&D Organization","author":"Allen","year":"1977"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib3","first-page":"153","article-title":"Research laboratory architecture and the structuring of communications","volume":"5","author":"Allen","year":"1975","journal-title":"R\u00a0& D Management"},{"issue":"5","key":"10.1016\/j.tate.2019.05.012_bib15","doi-asserted-by":"crossref","first-page":"573","DOI":"10.1068\/b190573","article-title":"The design implications of social interaction in a workplace setting","volume":"19","author":"Backhouse","year":"1992","journal-title":"Environment and Planning B: Planning and Design"},{"key":"10.1016\/j.tate.2019.05.012_bib16","series-title":"Analyzing social networks","author":"Borgatti","year":"2013"},{"key":"10.1016\/j.tate.2019.05.012_bib17","series-title":"Handbook of theory and research for the sociology of education","first-page":"241","article-title":"The forms of capital","author":"Bourdieu","year":"1986"},{"issue":"6","key":"10.1016\/j.tate.2019.05.012_bib18","doi-asserted-by":"crossref","first-page":"795","DOI":"10.2307\/20159624","article-title":"Taking stock of networks and organizations: A multilevel perspective","volume":"47","author":"Brass","year":"2004","journal-title":"Academy of Management Journal"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib19","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1177\/088840649702000405","article-title":"Teachers working together: What teacher educators and researchers should know","volume":"20","author":"Brownell","year":"1997","journal-title":"Teacher Education and Special Education"},{"key":"10.1016\/j.tate.2019.05.012_bib20","series-title":"Trust in schools: A core resource for improvement","author":"Bryk","year":"2002"},{"key":"10.1016\/j.tate.2019.05.012_bib21","series-title":"Organizing schools for improvement: Lessons from chicago","author":"Bryk","year":"2010"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib22","doi-asserted-by":"crossref","first-page":"953","DOI":"10.2307\/2130779","article-title":"Political friendship in the legislature","volume":"49","author":"Caldeira","year":"1987","journal-title":"The Journal of Politics"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib23","first-page":"1","article-title":"Intercoder agreement in analysis of responses to open-ended interview questions: Examples from tuberculosis research","volume":"8","author":"Carey","year":"1996","journal-title":"Cultural Anthropology Methods"},{"issue":"8","key":"10.1016\/j.tate.2019.05.012_bib24","doi-asserted-by":"crossref","first-page":"1782","DOI":"10.1108\/JKM-03-2018-0211","article-title":"The dual influences of proximity on knowledge sharing","volume":"22","author":"Christensen","year":"2018","journal-title":"Journal of Knowledge Management"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib25","doi-asserted-by":"crossref","first-page":"145","DOI":"10.3102\/01623737023002145","article-title":"Collective sensemaking about reading: How teachers mediate reading policy in their professional communities","volume":"23","author":"Coburn","year":"2001","journal-title":"Educational Evaluation and Policy Analysis"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib26","doi-asserted-by":"crossref","first-page":"311","DOI":"10.3102\/01623737012003311","article-title":"A\u00a0revolution in one classroom: The case of","volume":"12","author":"Cohen","year":"1990","journal-title":"Mrs. Oublier. Educational Evaluation and Policy Analysis"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib27","doi-asserted-by":"crossref","first-page":"644","DOI":"10.3102\/0002831217700078","article-title":"Why reform sometimes succeeds: Understanding the conditions that produce reforms that last","volume":"54","author":"Cohen","year":"2017","journal-title":"American Educational Research Journal"},{"key":"10.1016\/j.tate.2019.05.012_bib28","doi-asserted-by":"crossref","first-page":"S95","DOI":"10.1086\/228943","article-title":"Social capital in the creation of human capital","volume":"94","author":"Coleman","year":"1988","journal-title":"American Journal of Sociology"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib29","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1016\/j.socnet.2009.08.001","article-title":"Social network engineering and race in a police academy: A longitudinal analysis","volume":"32","author":"Conti","year":"2010","journal-title":"Social Networks"},{"key":"10.1016\/j.tate.2019.05.012_bib30","series-title":"Qualitative inquiry and research design","author":"Creswell","year":"2007"},{"key":"10.1016\/j.tate.2019.05.012_bib31","series-title":"Inside the black box of classroom practice: Change without reform in American education","author":"Cuban","year":"2013"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib32","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1007\/s10833-009-9102-5","article-title":"A\u00a0bridge between worlds: Understanding network structure to understand change strategy","volume":"11","author":"Daly","year":"2010","journal-title":"Journal of Educational Change"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib33","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1002\/sce.10037","article-title":"\u201cChange is hard\u201d: What science teachers are telling us about reform and teacher learning of innovative practices","volume":"87","author":"Davis","year":"2003","journal-title":"Science Education"},{"key":"10.1016\/j.tate.2019.05.012_bib34","series-title":"Social pressures in informal groups: A study of human factors in housing","author":"Festinger","year":"1950"},{"issue":"5","key":"10.1016\/j.tate.2019.05.012_bib35","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1037\/h0031619","article-title":"Measuring nominal scale agreement among many raters","volume":"76","author":"Fleiss","year":"1971","journal-title":"Psychological Bulletin"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib36","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1177\/014662168100500115","article-title":"Balanced incomplete block designs for inter-rater reliability studies","volume":"5","author":"Fleiss","year":"1981","journal-title":"Applied Psychological Measurement"},{"key":"10.1016\/j.tate.2019.05.012_bib37","series-title":"Social organization of schooling","article-title":"Subgroups as meso-level entities in the social organization of schools","author":"Frank","year":"2005"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib38","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1177\/003804070407700203","article-title":"Social capital and the diffusion of innovations within organizations: The case of computer technology in schools","volume":"77","author":"Frank","year":"2004","journal-title":"Sociology of Education"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib39","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1177\/0038040711401812","article-title":"Focus, fiddle, and friends: Experiences that transform knowledge for the implementation of innovations","volume":"84","author":"Frank","year":"2011","journal-title":"Sociology of Education"},{"key":"10.1016\/j.tate.2019.05.012_bib40","series-title":"The new meaning of educational change","author":"Fullan","year":"2017"},{"issue":"1\u20132","key":"10.1016\/j.tate.2019.05.012_bib41","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1006\/jhec.2000.0262","article-title":"The social consequences of housing","volume":"9","author":"Glaeser","year":"2000","journal-title":"Journal of Housing Economics"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib42","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1076\/sesi.14.1.1.13866","article-title":"The relationship between professional development and professional community in American schools","volume":"14","author":"Grodsky","year":"2003","journal-title":"School Effectiveness And School Improvement"},{"issue":"3\u20134","key":"10.1016\/j.tate.2019.05.012_bib43","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1023\/A:1021218711015","article-title":"Sustainability of educational change: The role of social geographies","volume":"3","author":"Hargreaves","year":"2002","journal-title":"Journal of Educational Change"},{"issue":"7","key":"10.1016\/j.tate.2019.05.012_bib44","first-page":"8","article-title":"The seven principles of sustainable leadership","volume":"61","author":"Hargreaves","year":"2004","journal-title":"Educational Leadership"},{"key":"10.1016\/j.tate.2019.05.012_bib45","series-title":"Sustainable leadership","author":"Hargreaves","year":"2006"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib46","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1177\/0013161X05277975","article-title":"Educational change over time? The sustainability and nonsustainability of three decades of secondary school change and continuity","volume":"42","author":"Hargreaves","year":"2006","journal-title":"Educational Administration Quarterly"},{"issue":"460","key":"10.1016\/j.tate.2019.05.012_bib47","doi-asserted-by":"crossref","first-page":"1090","DOI":"10.1198\/016214502388618906","article-title":"Latent space approaches to social network analysis","volume":"97","author":"Hoff","year":"2002","journal-title":"Journal of the American Statistical Association"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib9","doi-asserted-by":"crossref","first-page":"200","DOI":"10.1086\/671935","article-title":"Infrastructure redesign and instructional reform in mathematics: Formal structure and teacher leadership","volume":"114","author":"Hopkins","year":"2013","journal-title":"The Elementary School Journal"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib10","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1007\/s10833-015-9257-1","article-title":"Conceptualizing relations between instructional guidance infrastructure (IGI) and teachers\u2019 beliefs about mathematics instruction: Regulative, normative, and cultural-cognitive considerations","volume":"16","author":"Hopkins","year":"2015","journal-title":"Journal of Educational Change"},{"key":"10.1016\/j.tate.2019.05.012_bib48","doi-asserted-by":"crossref","first-page":"509","DOI":"10.1016\/j.tate.2017.07.007","article-title":"The quest for sustained data use: Developing organizational routines","volume":"67","author":"Hubers","year":"2017","journal-title":"Teaching and Teacher Education"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib49","first-page":"85","article-title":"Teaching students and teaching each other: The importance of peer learning for teachers","volume":"1","author":"Jackson","year":"2009","journal-title":"American Economic Journal: Applied Economics"},{"issue":"6","key":"10.1016\/j.tate.2019.05.012_bib50","doi-asserted-by":"crossref","first-page":"638","DOI":"10.1177\/0013916516658501","article-title":"A\u00a0model of potential encounters in the workplace: The relationships of homophily, spatial distance, organizational structure, and perceived networks","volume":"49","author":"Kabo","year":"2016","journal-title":"Environment and Behavior"},{"issue":"1753","key":"10.1016\/j.tate.2019.05.012_bib51","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1098\/rstb.2017.0238","article-title":"The architecture of network collective intelligence: Correlations between social network structure, spatial layout, and prestige outcomes in an office","volume":"373","author":"Kabo","year":"2018","journal-title":"Philosophical Transactions of the Royal Society B: Biological Sciences"},{"issue":"9","key":"10.1016\/j.tate.2019.05.012_bib52","doi-asserted-by":"crossref","first-page":"1469","DOI":"10.1016\/j.respol.2014.04.007","article-title":"Proximity effects on the dynamics and outcomes of scientific collaborations","volume":"43","author":"Kabo","year":"2014","journal-title":"Research Policy"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib53","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1177\/0013916513493909","article-title":"Shared paths to the lab: A sociospatial network analysis of collaboration","volume":"47","author":"Kabo","year":"2015","journal-title":"Environment and Behavior"},{"key":"10.1016\/j.tate.2019.05.012_bib54","series-title":"A\u00a0modern, complex organization (harvard business school working paper 09-004)","article-title":"Communication (and coordination?","author":"Kleinbaum","year":"2008"},{"key":"10.1016\/j.tate.2019.05.012_bib55","series-title":"Professionalism and community: Perspectives on reforming urban schools","first-page":"3","article-title":"An emerging framework for analyzing school-based professional community","author":"Kruse","year":"1995"},{"key":"10.1016\/j.tate.2019.05.012_bib56","series-title":"Living in towns","author":"Kuper","year":"1953"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib57","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1287\/orsc.1060.0191","article-title":"Social capital and organizational performance: Evidence from urban public schools","volume":"17","author":"Leana","year":"2006","journal-title":"Organization Science"},{"key":"10.1016\/j.tate.2019.05.012_bib58","series-title":"Proceedings of the 17th international conference on world wide web","first-page":"915","article-title":"Planetary-scale views on a large instant-messaging network","author":"Leskovec","year":"2008"},{"key":"10.1016\/j.tate.2019.05.012_bib59","series-title":"Social structure and network analysis","first-page":"131","article-title":"Social resources and instrumental action","author":"Lin","year":"1982"},{"key":"10.1016\/j.tate.2019.05.012_bib60","series-title":"Social capital: A theory of social structure and action","author":"Lin","year":"2001"},{"key":"10.1016\/j.tate.2019.05.012_bib61","series-title":"Naturalistic inquiry","author":"Lincoln","year":"1985"},{"issue":"6","key":"10.1016\/j.tate.2019.05.012_bib62","doi-asserted-by":"crossref","first-page":"913","DOI":"10.1111\/1467-9620.00273","article-title":"Inside teacher community: Representations of classroom practice","volume":"105","author":"Little","year":"2003","journal-title":"Teachers College Record"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib63","doi-asserted-by":"crossref","first-page":"757","DOI":"10.3102\/00028312033004757","article-title":"Teachers' professional community in restructuring schools","volume":"33","author":"Louis","year":"1996","journal-title":"American Educational Research Journal"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib64","first-page":"79","article-title":"How do friendships form?","volume":"121","author":"Marmaros","year":"2006","journal-title":"Quarterly Journal of Economics"},{"key":"10.1016\/j.tate.2019.05.012_bib65","series-title":"Professional communities and the work of high school teaching","author":"McLaughlin","year":"2001"},{"key":"10.1016\/j.tate.2019.05.012_bib66","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1146\/annurev.soc.27.1.415","article-title":"Birds of a feather: Homophily in social networks","volume":"27","author":"McPherson","year":"2001","journal-title":"Annual Review of Sociology"},{"key":"10.1016\/j.tate.2019.05.012_bib67","series-title":"Qualitative data analysis: An expanded source- book","author":"Miles","year":"1994"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib68","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.tate.2011.10.001","article-title":"Teaming up: Linking collaboration networks, collective efficacy, and student achievement","volume":"28","author":"Moolenaar","year":"2012","journal-title":"Teaching and Teacher Education"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib6","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1086\/648981","article-title":"Teacher learning and instructional change: How formal and on-the-job learning opportunities predict change in elementary school teachers' practice","volume":"110","author":"Parise","year":"2010","journal-title":"The Elementary School Journal"},{"key":"10.1016\/j.tate.2019.05.012_bib69","series-title":"Qualitative evaluation and research methods","author":"Patton","year":"1990"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib70","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1177\/016146811311500105","article-title":"The organization as a filter of institutional diffusion","volume":"115","author":"Penuel","year":"2013","journal-title":"Teachers College Record"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib71","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1086\/667756","article-title":"Using social network analysis to study how collegial interactions can augment teacher learning from external professional development","volume":"119","author":"Penuel","year":"2012","journal-title":"American Journal of Education"},{"issue":"6","key":"10.1016\/j.tate.2019.05.012_bib72","doi-asserted-by":"crossref","first-page":"1101","DOI":"10.5465\/amj.2009.47084647","article-title":"Applying organizational research to public school reform: The effects of teacher human and social capital on student performance","volume":"52","author":"Pil","year":"2009","journal-title":"Academy of Management Journal"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib4","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1080\/17437270902946660","article-title":"Using social network methods to study school leadership","volume":"32","author":"Pitts","year":"2009","journal-title":"International Journal of Research & Method in Education"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib5","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1016\/j.socnet.2009.06.001","article-title":"Question-order effects in social network name generators","volume":"31","author":"Pustejovsky","year":"2009","journal-title":"Social Networks"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib73","doi-asserted-by":"crossref","first-page":"835","DOI":"10.1287\/orsc.1100.0587","article-title":"Close encounters: Analyzing how social similarity and propinquity contribute to strong network connections","volume":"22","author":"Reagans","year":"2011","journal-title":"Organization Science"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib74","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1146\/annurev.soc.34.040507.134743","article-title":"Dynamics of dyads in social networks: Assortative, relational, and proximity mechanisms","volume":"36","author":"Rivera","year":"2010","journal-title":"Annual Review of Sociology"},{"key":"10.1016\/j.tate.2019.05.012_bib75","series-title":"Teacher's workplace: The organizational context of schooling","author":"Rosenholtz","year":"1989"},{"key":"10.1016\/j.tate.2019.05.012_bib13","article-title":"Educational infrastructure, professional learning, and changes in teachers\u2019 instructional practices and beliefs","author":"Shirrell","year":"2018","journal-title":"Professional Development in Education"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib76","doi-asserted-by":"crossref","first-page":"470","DOI":"10.1016\/j.socnet.2013.05.004","article-title":"Weak ties and the core discussion network: Why people regularly discuss important matters with unimportant alters","volume":"35","author":"Small","year":"2013","journal-title":"Social Networks"},{"key":"10.1016\/j.tate.2019.05.012_bib77","series-title":"New paradigms and practices in professional development","first-page":"92","article-title":"Teacher learning in the workplace: Implications for school reform","author":"Smylie","year":"1995"},{"key":"10.1016\/j.tate.2019.05.012_bib78","first-page":"421","article-title":"School leadership for teacher learning and change: A human and social capital development perspective","volume":"2","author":"Smylie","year":"1999","journal-title":"Handbook of Research on Educational Administration"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib7","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1007\/s11092-009-9089-8","article-title":"Mixing methods in randomized controlled trials (RCTs): Validation, contextualization, triangulation, and control","volume":"22","author":"Spillane","year":"2010","journal-title":"Educational Assessment, Evaluation, and Accountability"},{"issue":"6","key":"10.1016\/j.tate.2019.05.012_bib8","doi-asserted-by":"crossref","first-page":"1112","DOI":"10.3102\/0002831212459339","article-title":"Instructional advice and information seeking behavior in elementary schools: Exploring tie formation as a building block in social capital development","volume":"49","author":"Spillane","year":"2012","journal-title":"American Educational Research Journal"},{"key":"10.1016\/j.tate.2019.05.012_bib11","doi-asserted-by":"crossref","first-page":"97","DOI":"10.4000\/dse.1283","article-title":"Designing and deploying a professional learning community (PLC) organizational routine: Bureaucratic and collegial arrangements in tandem","volume":"35","author":"Spillane","year":"2016","journal-title":"Les Dossiers des Sciences de l'\u00c9ducation"},{"issue":"2","key":"10.1016\/j.tate.2019.05.012_bib12","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1177\/0038040717696151","article-title":"The elephant in the schoolhouse: The role of propinquity in school staff interactions about teaching","volume":"90","author":"Spillane","year":"2017","journal-title":"Sociology of Education"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib14","doi-asserted-by":"crossref","first-page":"532","DOI":"10.3102\/0002831217743928","article-title":"School district educational infrastructure and change at scale: Teacher peer interactions and their beliefs about mathematics instruction","volume":"55","author":"Spillane","year":"2018","journal-title":"American Educational Research Journal"},{"issue":"4","key":"10.1016\/j.tate.2019.05.012_bib79","doi-asserted-by":"crossref","first-page":"503","DOI":"10.1076\/sesi.10.4.503.3494","article-title":"Realizing our potential: Understanding and developing capacity for lasting improvement","volume":"10","author":"Stoll","year":"1999","journal-title":"School Effectiveness and School Improvement"},{"key":"10.1016\/j.tate.2019.05.012_bib80","series-title":"Basics of qualitative research: Techniques and procedures for developing grounded theory","author":"Strauss","year":"1998"},{"key":"10.1016\/j.tate.2019.05.012_bib81","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/0378-8733(88)90012-3","article-title":"Experiments in measuring neighbor and relative social networks","volume":"10","author":"Sudman","year":"1988","journal-title":"Social Networks"},{"issue":"1","key":"10.1016\/j.tate.2019.05.012_bib82","doi-asserted-by":"crossref","first-page":"104","DOI":"10.3102\/0162373716665698","article-title":"Building teacher teams: Evidence of positive spillovers from more effective colleagues","volume":"39","author":"Sun","year":"2017","journal-title":"Educational Evaluation and Policy Analysis"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib83","doi-asserted-by":"crossref","first-page":"344","DOI":"10.3102\/0162373713482763","article-title":"Shaping professional development to promote the diffusion of instructional expertise among teachers","volume":"35","author":"Sun","year":"2013","journal-title":"Educational Evaluation and Policy Analysis"},{"key":"10.1016\/j.tate.2019.05.012_bib84","series-title":"Modeling social networks as mediators: A mixed membership stochastic blockmodel for mediation","author":"Sweet","year":"2018"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib85","doi-asserted-by":"crossref","first-page":"295","DOI":"10.3102\/1076998612458702","article-title":"Hierarchical network models for education research: Hierarchical latent space models","volume":"38","author":"Sweet","year":"2013","journal-title":"Journal of Educational and Behavioral Statistics"},{"key":"10.1016\/j.tate.2019.05.012_bib86","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1108\/JEA-02-2014-0024","article-title":"Faculty trust in the principal: An essential ingredient in high-performing schools","volume":"53","author":"Tschannen-Moran","year":"2015","journal-title":"Journal of Educational Administration"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib87","doi-asserted-by":"crossref","first-page":"453","DOI":"10.3102\/00028312031003453","article-title":"The \u2018\u2018grammar\u2019\u2019 of schooling: Why has it been so hard to change?","volume":"31","author":"Tyack","year":"1994","journal-title":"American Educational Research Journal"},{"key":"10.1016\/j.tate.2019.05.012_bib88","doi-asserted-by":"crossref","first-page":"35","DOI":"10.2307\/2393808","article-title":"Social structure and competition in interfirm networks: The paradox of embeddedness","volume":"42","author":"Uzzi","year":"1997","journal-title":"Administrative Science Quarterly"},{"key":"10.1016\/j.tate.2019.05.012_bib89","series-title":"Social network analysis: Methods and applications","author":"Wasserman","year":"1994"},{"issue":"3","key":"10.1016\/j.tate.2019.05.012_bib90","doi-asserted-by":"crossref","first-page":"456","DOI":"10.3102\/0002831216637351","article-title":"Selecting expertise in context: Middle school mathematics teachers' selection of new sources of instructional advice","volume":"53","author":"Wilhelm","year":"2016","journal-title":"American Educational Research Journal"},{"issue":"6","key":"10.1016\/j.tate.2019.05.012_bib91","doi-asserted-by":"crossref","first-page":"1100","DOI":"10.1068\/b130074p","article-title":"Spatial layout, social structure, and innovation in organizations","volume":"41","author":"Wineman","year":"2014","journal-title":"Environment and Planning B: Planning and Design"},{"key":"10.1016\/j.tate.2019.05.012_bib92","series-title":"Human behavior and the principle of least effort","author":"Zipf","year":"1949"}],"container-title":["Teaching and Teacher Education"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0742051X18307728?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0742051X18307728?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T20:55:58Z","timestamp":1760043358000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0742051X18307728"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2]]},"references-count":92,"alternative-id":["S0742051X18307728"],"URL":"https:\/\/doi.org\/10.1016\/j.tate.2019.05.012","relation":{},"ISSN":["0742-051X"],"issn-type":[{"value":"0742-051X","type":"print"}],"subject":[],"published":{"date-parts":[[2020,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Opening the door: Physical infrastructure, school leaders\u2019 work-related social interactions, and sustainable educational improvement","name":"articletitle","label":"Article Title"},{"value":"Teaching and Teacher Education","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.tate.2019.05.012","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"102846"}}