{"id":"https://openalex.org/W2985330195","doi":null,"title":"Using Multilevel Modeling to Predict Doctoral Time-To-Degree.","display_name":"Using Multilevel Modeling to Predict Doctoral Time-To-Degree.","publication_year":2019,"publication_date":"2019-08-28","ids":{"openalex":"https://openalex.org/W2985330195","mag":"2985330195"},"language":"en","primary_location":{"id":"pmh:oai:repository.lib.ncsu.edu:1840.20/37035","doi":null,"is_oa":false,"landing_page_url":"http://www.lib.ncsu.edu/resolver/1840.20/37035","pdf_url":null,"source":{"id":"https://openalex.org/S4306402468","display_name":"NCSU Libraries Repository (North Carolina State University Libraries)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I137902535","host_organization_name":"North Carolina State University","host_organization_lineage":["https://openalex.org/I137902535"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044110691","display_name":"Jingjing Zhang","orcid":"https://orcid.org/0000-0002-2181-2871","observed_orcids":["https://orcid.org/0000-0002-2181-2871"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jingjing Zhang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2181-2871","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5044110691"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11832","display_name":"Doctoral Education Challenges and Solutions","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11832","display_name":"Doctoral Education Challenges and Solutions","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10267","display_name":"Higher Education Research Studies","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13929","display_name":"Educational Outcomes and Influences","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/doctoral-education","display_name":"doctoral education","score":0.6470000147819519},{"id":"https://openalex.org/keywords/time-to-degree","display_name":"time to degree completion","score":0.8980000019073486},{"id":"https://openalex.org/keywords/graduate-student-attrition","display_name":"graduate student attrition","score":0.5479999780654907},{"id":"https://openalex.org/keywords/multilevel-modeling","display_name":"multilevel modeling","score":0.8289999961853027},{"id":"https://openalex.org/keywords/doctoral-program-completion","display_name":"doctoral program completion","score":0.3799999952316284}],"concepts":[{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.6737220287322998},{"id":"https://openalex.org/C53059260","wikidata":"https://www.wikidata.org/wiki/Q374758","display_name":"Multilevel model","level":2,"score":0.4515749514102936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4388049244880676},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.40568646788597107},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4055524170398712},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30031055212020874},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:repository.lib.ncsu.edu:1840.20/37035","doi":null,"is_oa":false,"landing_page_url":"http://www.lib.ncsu.edu/resolver/1840.20/37035","pdf_url":null,"source":{"id":"https://openalex.org/S4306402468","display_name":"NCSU Libraries Repository (North Carolina State University Libraries)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I137902535","host_organization_name":"North Carolina State University","host_organization_lineage":["https://openalex.org/I137902535"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"mag:2985330195","doi":null,"is_oa":false,"landing_page_url":"https://repository.lib.ncsu.edu/handle/1840.20/37035","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":272,"referenced_works":["https://openalex.org/W2663162","https://openalex.org/W20082473","https://openalex.org/W23846868","https://openalex.org/W27587675","https://openalex.org/W60806735","https://openalex.org/W62586103","https://openalex.org/W66539899","https://openalex.org/W71220163","https://openalex.org/W101646517","https://openalex.org/W121643928","https://openalex.org/W127715838","https://openalex.org/W139963277","https://openalex.org/W163878351","https://openalex.org/W174596079","https://openalex.org/W198659469","https://openalex.org/W240187351","https://openalex.org/W269271016","https://openalex.org/W300158710","https://openalex.org/W302549773","https://openalex.org/W573579327","https://openalex.org/W584213671","https://openalex.org/W599860401","https://openalex.org/W1483634279","https://openalex.org/W1494173067","https://openalex.org/W1501013521","https://openalex.org/W1506875510","https://openalex.org/W1514775163","https://openalex.org/W1517281160","https://openalex.org/W1528049813","https://openalex.org/W1537004744","https://openalex.org/W1538443123","https://openalex.org/W1555171899","https://openalex.org/W1555457982","https://openalex.org/W1556808170","https://openalex.org/W1566833249","https://openalex.org/W1572121282","https://openalex.org/W1573147416","https://openalex.org/W1580804840","https://openalex.org/W1588435514","https://openalex.org/W1599366360","https://openalex.org/W1607073065","https://openalex.org/W1608252021","https://openalex.org/W1610612296","https://openalex.org/W1680475206","https://openalex.org/W1739177464","https://openalex.org/W1757551748","https://openalex.org/W1782806433","https://openalex.org/W1831129471","https://openalex.org/W1893221179","https://openalex.org/W1937315369","https://openalex.org/W1971310904","https://openalex.org/W1972677302","https://openalex.org/W1973192818","https://openalex.org/W1974592445","https://openalex.org/W1975783890","https://openalex.org/W1975870524","https://openalex.org/W1975993139","https://openalex.org/W1977486807","https://openalex.org/W1978250328","https://openalex.org/W1978777669","https://openalex.org/W1978872870","https://openalex.org/W1980116539","https://openalex.org/W1980483545","https://openalex.org/W1982235913","https://openalex.org/W1983277999","https://openalex.org/W1985016246","https://openalex.org/W1985578800","https://openalex.org/W1985673699","https://openalex.org/W1986764620","https://openalex.org/W1988440736","https://openalex.org/W1989356938","https://openalex.org/W1989698906","https://openalex.org/W1993958518","https://openalex.org/W1994569154","https://openalex.org/W1997808547","https://openalex.org/W1998250792","https://openalex.org/W1998715387","https://openalex.org/W2000272185","https://openalex.org/W2000590690","https://openalex.org/W2003952501","https://openalex.org/W2004049780","https://openalex.org/W2005285302","https://openalex.org/W2006837315","https://openalex.org/W2008176991","https://openalex.org/W2009550231","https://openalex.org/W2009697557","https://openalex.org/W2010063506","https://openalex.org/W2010119902","https://openalex.org/W2010773261","https://openalex.org/W2013606147","https://openalex.org/W2014159626","https://openalex.org/W2016399508","https://openalex.org/W2017791303","https://openalex.org/W2017864915","https://openalex.org/W2018455579","https://openalex.org/W2019533280","https://openalex.org/W2020060972","https://openalex.org/W2020802527","https://openalex.org/W2021159805","https://openalex.org/W2023025750","https://openalex.org/W2023802496","https://openalex.org/W2027509077","https://openalex.org/W2028621731","https://openalex.org/W2028733577","https://openalex.org/W2031407208","https://openalex.org/W2031461525","https://openalex.org/W2031668066","https://openalex.org/W2031815104","https://openalex.org/W2031875325","https://openalex.org/W2032456763","https://openalex.org/W2033327040","https://openalex.org/W2034311139","https://openalex.org/W2037587734","https://openalex.org/W2038852006","https://openalex.org/W2040555123","https://openalex.org/W2042259811","https://openalex.org/W2043575715","https://openalex.org/W2044439595","https://openalex.org/W2049633694","https://openalex.org/W2050891723","https://openalex.org/W2052134235","https://openalex.org/W2052488581","https://openalex.org/W2052546631","https://openalex.org/W2052793688","https://openalex.org/W2056116810","https://openalex.org/W2057292777","https://openalex.org/W2062081157","https://openalex.org/W2063311428","https://openalex.org/W2064213267","https://openalex.org/W2065891404","https://openalex.org/W2066695418","https://openalex.org/W2069545614","https://openalex.org/W2069774107","https://openalex.org/W2069817287","https://openalex.org/W2069852999","https://openalex.org/W2070706581","https://openalex.org/W2071749159","https://openalex.org/W2075270307","https://openalex.org/W2077469960","https://openalex.org/W2080373270","https://openalex.org/W2081997277","https://openalex.org/W2084094450","https://openalex.org/W2084550250","https://openalex.org/W2085229396","https://openalex.org/W2086338875","https://openalex.org/W2086739523","https://openalex.org/W2087188675","https://openalex.org/W2087703491","https://openalex.org/W2087751204","https://openalex.org/W2087824786","https://openalex.org/W2090507513","https://openalex.org/W2091566872","https://openalex.org/W2092052260","https://openalex.org/W2092384213","https://openalex.org/W2093959267","https://openalex.org/W2095364065","https://openalex.org/W2097048647","https://openalex.org/W2097077535","https://openalex.org/W2100358124","https://openalex.org/W2100629506","https://openalex.org/W2104720488","https://openalex.org/W2105603171","https://openalex.org/W2105936638","https://openalex.org/W2106807622","https://openalex.org/W2107063431","https://openalex.org/W2108019445","https://openalex.org/W2116666263","https://openalex.org/W2118637673","https://openalex.org/W2124221379","https://openalex.org/W2126252956","https://openalex.org/W2132499438","https://openalex.org/W2134222809","https://openalex.org/W2134947783","https://openalex.org/W2139485347","https://openalex.org/W2140812476","https://openalex.org/W2142803083","https://openalex.org/W2144188849","https://openalex.org/W2144844531","https://openalex.org/W2146906531","https://openalex.org/W2152318284","https://openalex.org/W2156383588","https://openalex.org/W2159299011","https://openalex.org/W2159310954","https://openalex.org/W2161923363","https://openalex.org/W2165864160","https://openalex.org/W2166982370","https://openalex.org/W2169387550","https://openalex.org/W2171613617","https://openalex.org/W2173544130","https://openalex.org/W2192935571","https://openalex.org/W2226745930","https://openalex.org/W2246070017","https://openalex.org/W2268084235","https://openalex.org/W2276203670","https://openalex.org/W2299764509","https://openalex.org/W2312409536","https://openalex.org/W2313804843","https://openalex.org/W2314519911","https://openalex.org/W2320098176","https://openalex.org/W2322557424","https://openalex.org/W2324392187","https://openalex.org/W2337776651","https://openalex.org/W2342530009","https://openalex.org/W2345873574","https://openalex.org/W2404289153","https://openalex.org/W2420655142","https://openalex.org/W2424964204","https://openalex.org/W2426345726","https://openalex.org/W2468770003","https://openalex.org/W2470299552","https://openalex.org/W2513289880","https://openalex.org/W2515880925","https://openalex.org/W2560258580","https://openalex.org/W2560741170","https://openalex.org/W2560778047","https://openalex.org/W2593928271","https://openalex.org/W2595745805","https://openalex.org/W2604204192","https://openalex.org/W2605304535","https://openalex.org/W2610887366","https://openalex.org/W2611340306","https://openalex.org/W2611822110","https://openalex.org/W2614284127","https://openalex.org/W2663113685","https://openalex.org/W2672822116","https://openalex.org/W2703413721","https://openalex.org/W2735897763","https://openalex.org/W2745793782","https://openalex.org/W2760931422","https://openalex.org/W2763286485","https://openalex.org/W2765669089","https://openalex.org/W2766824866","https://openalex.org/W2768180012","https://openalex.org/W2778416040","https://openalex.org/W2789561800","https://openalex.org/W2793375510","https://openalex.org/W2793898669","https://openalex.org/W2794636103","https://openalex.org/W2795884559","https://openalex.org/W2800383994","https://openalex.org/W2803007165","https://openalex.org/W2807921087","https://openalex.org/W2809383141","https://openalex.org/W2883195948","https://openalex.org/W2885451758","https://openalex.org/W2890466625","https://openalex.org/W2892226850","https://openalex.org/W2898660963","https://openalex.org/W2903714756","https://openalex.org/W2904597524","https://openalex.org/W2906804290","https://openalex.org/W2912148953","https://openalex.org/W2912310027","https://openalex.org/W2914483405","https://openalex.org/W2941592953","https://openalex.org/W2942510847","https://openalex.org/W2945969784","https://openalex.org/W2980431835","https://openalex.org/W3022732902","https://openalex.org/W3023446416","https://openalex.org/W3044348100","https://openalex.org/W3091083507","https://openalex.org/W3091482406","https://openalex.org/W3102269171","https://openalex.org/W3121504528","https://openalex.org/W3121897057","https://openalex.org/W3122972094","https://openalex.org/W3123138838","https://openalex.org/W3123143221","https://openalex.org/W3126349953","https://openalex.org/W3172716867","https://openalex.org/W4240901291"],"related_works":["https://openalex.org/W183188547","https://openalex.org/W3170771142","https://openalex.org/W2884720200","https://openalex.org/W2521203088","https://openalex.org/W2466877410","https://openalex.org/W3159426115","https://openalex.org/W2529294331","https://openalex.org/W2545196934","https://openalex.org/W245483895","https://openalex.org/W6996675942"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2019-11-22T00:00:00"}
