[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-537956-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-537956-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","ela-math-growth-new-for-2022-student-growth-percentile-mean-sgp","ELA & Math Growth - New for 2022 - Student Growth Percentile (Mean SGP)","","ELA & Math Growth explains how student growth is measured using Mean Student Growth Percentile (Mean SGP), calculated as the average of individual students’ growth percentiles (SPGs). It outlines selection criteria for growth measures ensuring comparable access to the full range of growth scores and matching students to peers from the same starting point in the prior year. For 2022, it introduces two SGP calculation methods—cohort and baseline—with decision rules tied to state mean values, supported by sample frequency charts and example cohort versus baseline data.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/ela-math-growth-new-for-2022-student-growth-percentile-mean-sgp/537956/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/ela-math-growth-new-for-2022-student-growth-percentile-mean-sgp/537956.png","ImageObject",300,407,{"name":42,"@type":43},"LangkahRina","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-10","2026-10-10",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",8,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"How is Mean SGP calculated for student growth?","Question",{"text":63,"@type":64},"Mean SGP is computed as the average of individual students’ growth percentiles (SPGs). The measure is designed so different student groups can access the full range of growth scores.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What are the two ways of calculating an SGP introduced for 2022?",{"text":68,"@type":64},"The two methods are cohort and baseline. Cohort compares a student with academic peers in the same subject, grade, and academic year, using the same prior scale score; baseline compares the student to peers from a prior baseline year (e.g., 2019).",{"name":70,"@type":61,"acceptedAnswer":71},"When is the baseline SGP used instead of the cohort SGP?",{"text":72,"@type":64},"Cohort and baseline SGPs are compared, and baseline is used when the state mean baseline SGP is above 50. If the cohort remains the default, baseline replaces it at the student level under that condition.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},537956,1791732565,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,110,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":96,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":106,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":144,"preview_page_count":4},962090893776,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","ELA & Math Growth – New for 2022  \n▪ Growth is measured by Mean Student Growth Percentile (Mean SGP)  \n▪ Average of individual student growth percentiles (SPGs)  \n▪ Key criteria for selecting a growth measure was that different student groups have access to the full range of growth scores  \n▪ Works because students’ progress is compared to students who started out in the same place the year prior  \nNEW for 2022 – Two ways of calculating an SGP  \n▪ Cohort: comparing a student to their academic peers  \n▪ Same subject  \n▪ Same grade  \n▪ Same academic year  \n▪ Same prior scale score*  \n▪ SGP calculation includes multiple years of data  \n▪ Baseline: comparing a student to their academic peers from a prior baseline year (i.e. 2019)  \n▪ Use the SGP with the higher state mean  \nELA & Math Growth – New for 2022  \n▪ Cohort and baseline SGPs are only interesting when they’re different  \n▪ A baseline SGP is often calculated to validate cohort SGP calculations  \n▪ Statewide learning acceleration efforts over the next several years may cause the distribution of the baseline-referenced SGP to shift above the midpoint of the cohortreferenced SGP of 50.  \n▪ Cohort SGP remains the default score used, but when the state mean baseline SGP is above 50, the baseline SGP for each student is used instead.  \nIn 2022, the baseline SGP will be used asthe state mean is higher than 50.  \nChart 1. Sample Frequency of School SGP Means Under Multiple Performance Scenarios  \n▪ Blue bars are frequency distribution of actual 2018 school mean cohort SGPs.  \n▪ Orange line simulates mean baseline SGP frequency distributions where the state average has dropped from 50 to 30 (as occurred in 2021) .  \n▪ Green line simulates mean baseline SGP frequency distributions where the state average has risen to 60 (hypothetical situation)  \nSample 2022 Cohort vs Baseline SGP Data  \n| ELA | Cohort | Baseline | Difference |  | Math | Cohort | Baseline | Difference |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| Grade 04 | 97 | 99 | 2 |  | Grade 04 | 66 | 70 | 4 |\n| Grade 04 | 67 | 76 | 9 |  | Grade 04 | 89 | 90 | 1 |\n| Grade 04 | 96 | 96 | 0 |  | Grade 04 | 39 | 39 | 0 |\n| Grade 05 | 52 | 61 | 9 |  | Grade 05 | 90 | 93 | 3 |\n| Grade 05 | 45 | 53 | 8 |  | Grade 05 | 92 | 93 | 1 |\n| Grade 05 | 44 | 57 | 13 |  | Grade 05 | 89 | 89 | 0 |\n| Grade 06 | 98 | 99 | 1 |  | Grade 06 | 43 | 45 | 2 |\n| Grade 06 | 20 | 22 | 2 |  | Grade 06 | 36 | 45 | 9 |\n| Grade 06 | 85 | 88 | 3 |  | Grade 06 | 92 | 97 | 5 |\n| Grade 07 | 40 | 39 | -1 |  | Grade 07 | 20 | 26 | 6 |\n| Grade 07 | 2 | 2 | 0 |  | Grade 07 | 31 | 32 | 1 |\n| Grade 07 | 93 | 95 | 2 |  | Grade 07 | 35 | 39 | 4 |\n| Grade 08 | 69 | 70 | 1 |  | Grade 08 | 84 | 90 | 6 |\n| Grade 08 | 33 | 31 | -2 |  | Grade 08 | 58 | 60 | 2 |\n| Grade 08 | 52 | 52 | 0 |  | Grade 08 | 58 | 65 | 7 |\n| Average | 59.53 | 62.67 | 3.13 |  | Average | 61.47 | 64.87 | 3.4 |\n\nELA & Math Growth  \n▪ ELA Growth: Average of individual SGPs  \n▪ Score formula remains the same:  \n▪ [(ELA_MSGP * 20/9))– 62.2222222221]  \n▪ [(Math_MSGP * 20/9))– 62.2222222221]  \n▪ Ceiling of 73, floor of 28  \n▪ Distribution of the“all student” groups  \n▪ Less than 5% of schools in the tails  \nGrowth Example: President Middle  \n\n| Group | ELA MSGP | Points | Math MSGP | Points |\n| --- | --- | --- | --- | --- |\n| All | 52.59 | 54.64 | 44.46 | 36.58 |\n| White | 53.85 | 57.44 | 51.92 | 53.16 |\n| Black | 52.11 | 53.58 | 39.84 | 26.31 |\n| Hispanic | 50.57 | 50.16 | 43.61 | 34.69 |\n| Asian | 52.19 | 53.76 | 49.50 | 47.78 |\n| Pacific Islander | -- |  | -- |  |\n| Native American | -- |  | -- |  |\n| Multi-racial | 42.82 | 32.93 | 37.00 | 20.00 |\n| EL | 45.66 | 39.24 | 39.86 | 26.36 |\n| Former EL | 51.40 | 52.00 | 42.09 | 31.31 |\n| CWD | 44.48 | 36.62 | 35.97 | 17.71 |\n| Low Income | 51.00 | 51.11 | 41.41 | 29.80 |\n\nFinding Mean SGP – IAR Scores Grid Report  \n❑ SIS Assessment Scores Grid ❑ SGP Column  \n 2  \n3  \n1  \n4  \nIAR Scores Grid Report SGP Column","cbCailk1azESAHmK","https://ap.wps.com/l/cbCailk1azESAHmK","pdf",868044,"English","# Growth measurement (Mean SGP)\n## Cohort vs baseline calculation (2022)\n## Scenarios and chart interpretation\n## Sample 2022 cohort vs baseline data\n## Growth score formula and scoring rules","[{\"question\":\"How is Mean SGP calculated for student growth?\",\"answer\":\"Mean SGP is computed as the average of individual students’ growth percentiles (SPGs). The measure is designed so different student groups can access the full range of growth scores.\"},{\"question\":\"What are the two ways of calculating an SGP introduced for 2022?\",\"answer\":\"The two methods are cohort and baseline. Cohort compares a student with academic peers in the same subject, grade, and academic year, using the same prior scale score; baseline compares the student to peers from a prior baseline year (e.g., 2019).\"},{\"question\":\"When is the baseline SGP used instead of the cohort SGP?\",\"answer\":\"Cohort and baseline SGPs are compared, and baseline is used when the state mean baseline SGP is above 50. If the cohort remains the default, baseline replaces it at the student level under that condition.\"}]","ELA & Math Growth - New for 2022 - Student Growth Percentile (Mean SGP) | PDF",1791605885,18]