2013 STAR Interpreting and Using Results August 7, 2013 Webcast Webcast starts at 9 a.m.
Objectives Workshop participants will be able to: • Describe the purposes of STAR reports • Interpret STAR results • Explain key statistics • Compare and contrast types of reports • Identify proper uses of reports
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August 2013
Post-Test Workshop
Agenda • What’s New? • Results and Statistical Analysis • Using Results • Summary and Internet Reports • Data CDs • Individual Student Reports • Early Assessment Program
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August 2013
Post-Test Workshop
What’s New in 2013 • Standards-based Tests in Spanish (STS) performance levels are now also reported for students in grades 8–11who took the grade-level STS for RLA, STS for Algebra I, and STS for Geometry. • The score for the California Standards Test (CST) for Writing is no longer doubled; possible scores are 1, 2, 3, and 4.
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August 2013
Post-Test Workshop
Manual (M) 2 – 3
What’s New in 2013 • ELA scale scores for the grades 4 and 7 CSTs and California Modified Assessment (CMA) will be provided based on the multiple-choice items only and the reporting cluster “Writing Applications” is no longer part of the CST and CMA ELA cluster groups; instead, the writing score is provided as a standalone score called “Writing Response Score.”
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August 2013
Post-Test Workshop
M2–3
What’s New in 2013 • Enrollment and exit code data to determine which students are counted as “continuously enrolled” for accountability purposes, previously collected for (CBEDS), were not collected on STAR answer documents or in Pre-ID. Instead, these data were extracted from the California Longitudinal Pupil Achievement Data System (CALPADS). • Please refer to pages 2 and 3 in the 2013 Post Test Guide for a list of all changes.
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August 2013
Post-Test Workshop
M2–3
Quiz Question 1 Which of these tests had scale scores reported for the first time in 2013? A. B. C. D.
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August 2013
CST for World History STS for Science CMA for Algebra I STS for Algebra I
Post-Test Workshop
Quiz Question 1 Which of these tests had scale scores reported for the first time in 2013? A. B. C. D.
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August 2013
CST for World History CAPA for Science CMA for Algebra I STS for Algebra I
Post-Test Workshop
Results: Purposes of STAR Reports • Report progress toward proficiency on the state’s academic content standards • Notify where improvement needed – To help students’ achievement – To improve educational programs
• Provide data for state and federal accountability programs
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August 2013
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M4
Results: Performance Levels • State goal: All students score at proficient or above • 350 or higher scale score – CST – CMA – STS
• CAPA proficient: 35 or higher scale score
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Post-Test Workshop
M 8 – 11
Results: Other Performance Levels • Advanced • Basic cut score – CST: 300 – CMA: 300 – STS: 300 – CAPA: 30 • Below basic • Far below basic • For each testing program, cut points vary for advanced and below basic by – Subject – Grade 11
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Post-Test Workshop
M 8 – 11; Appendix B
Results: Scale Scores • Scale scores allow the same score to mean the same thing across test versions within grade and content area. • Scale scores account for differences in difficulty. • Scale score ranges by program are: – CST, CMA, STS: 150–600 for each grade and subject – CAPA: 15–60 for each level and subject
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M 8 – 11
Results: Equating • Psychometric procedure • Adjusts for test difficulty • Additional information in the technical report on the CDE Web site
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August 2013
Post-Test Workshop
M8
Results: Reporting Clusters (Content Area) • Three to six clusters for each subject
• May be useful as indicators of individual or group strengths and weaknesses • But. . . reporting clusters should be interpreted with caution 14
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Post-Test Workshop
M 9 – 11; Appendix A
Results: Reporting Clusters Cautions • Cluster percent correct available for CSTs, CMA, STS • Based on small numbers of items; therefore, may not be reliable or generalized • NOT equated from year to year • Should not compare reporting cluster percent correct from year to year
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M 9 – 11; Appendix A
Interpreting Reporting Clusters or Content Areas in the Same Year • Compare to percent-correct range of proficient students statewide
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August 2013
Post-Test Workshop
M 9 – 11; Appendix A
2013 CST Reporting Clusters: Number of Questions and Average Percent Correct 2013 Post-Test Guide, Appendixes A and C as posted on startest.org, will be finalized with complete data on August 15.
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M Appendix A
Examples—Interpreting Reporting Clusters for the CST for Geometry My Class 2012
Just Proficient Students 2012
Just Advanced Students 2012
100%
Avg % Correct
80% 60% 40% 20%
0%
My Class 2013
Logic/Geom Proofs
Volume & Area
Angle Relationships
Trigonometry
Just Proficient Students 2013
Just Advanced Students 2013
100%
Avg % Correct
80% 60% 40%
20% 0% Logic/Geom Proofs
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Post-Test Workshop
Volume & Area
Angle Relationships
Trigonometry
M 10
Quiz Question 2 What is a scale score? A. Percent correct of all questions B. Mean percent correct of all questions C. An adjustment of this year’s and last year’s raw scores to show changes D. An adjustment of the raw score to account for differences in difficulty
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August 2013
Post-Test Workshop
Quiz Question 2 What is a scale score? A. Percent correct of all questions B. Mean percent correct of all questions C. An adjustment of this year’s and last year’s raw scores to show changes D. An adjustment of the raw score to account for differences in difficulty
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Post-Test Workshop
Using Results • For instructional decisions in conjunction with other data • Used in Academic Performance Index (API) calculations, all grades and subjects: CST, CMA, CAPA • Used in adequate yearly progress (AYP) calculations, ELA and mathematics: – CST — grades 2–8 – CMA — grades 3–8 – CAPA — grades 2–8, 10
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August 2013
Post-Test Workshop
M4
Year-to-Year Comparisons Do Compare CSTs: Same Grade and Same Content Area • Mean scale score – Same content and grade, varying years
• Percent in each performance level – Same content by grade across years e.g., 2012 grade 10 ELA with 2013 grade 10 ELA
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August 2013
Post-Test Workshop
M 12 – 15
Year-to-Year Comparisons Do Compare CSTs: Percent Proficient and Advanced • Percentage of students scoring at PROFICIENT and above – For a given grade and subject, e.g., Percent proficient and above for grade 3 math in 2012 and 2013 – For a given subject and aggregated grades, e.g., Percent proficient and above for grades 2–6 mathematics in 2012 and 2013 – Across grades and a subject, e.g., Percent proficient and above in all courses and all grades 23
August 2013
Post-Test Workshop
M 12 – 15
Year-to-Year Comparisons Don’t Compare • Individual scale scores or statistics based on scale scores for different grades or content areas – Subjects by grade are independently scaled – Different content standards are measured in different grades
• Cohorts across grades • Across tests • Scale scores to percent correct scores • CAPA to years prior to 2009, due to new standard setting then 24
August 2013
Post-Test Workshop
M 12 – 15
Example—Using CST Results to Compare Grade Results from Year to Year 2012 CST for ELA
2013 CST for ELA
% Prof or Above
% Prof or Above
Difference
Grade 2
31%
35%
4%
Grade 3
33%
33%
0%
Grade 4
29%
31%
2%
Grade 5
34%
32%
–2%
Grade 6
31%
32%
1%
All Grades
32%
33%
1%
Grade
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Post-Test Workshop
M 14
Quiz Question 3 Which is the best comparison for CST scores of students within a middle school? A. 2012 mean scale scores for ELA of a cohort of grade 7 students with 2013 scale scores for ELA of the same students in grade 8 B. 2012 mean scale scores for ELA for grade 8 students with 2013 mean scale scores for ELA for grade 8 students C. 2012 mean percent correct scores for ELA with 2013 mean percent correct scores for ELA for the same students D. 2012 mean percent correct scores for ELA for grade 8 students with 2013 mean percent correct for ELA for grade 8 students 26
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Post-Test Workshop
Quiz Question 3 Which is the best comparison for CST scores of students within a middle school? A. 2012 mean scale scores for ELA of a cohort of grade 7 students with 2013 scale scores for ELA of the same students in grade 8 B. 2012 mean scale scores for ELA for grade 8 students with 2013 mean scale scores for ELA for grade 8 students C. 2012 mean percent correct scores for ELA with 2013 mean percent correct scores for ELA for the same students D. 2012 mean percent correct scores for ELA for grade 8 students with 2013 mean percent correct for ELA for grade 8 students 27
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Quiz Question 4 Which is the best comparison of cluster scores for a single student? Compare. . . A. To proficient students statewide B. One cluster to another, same year C. The same cluster to the same cluster, different years D. To the average percent correct of all students in a class
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Quiz Question 4 Which is the best comparison of cluster scores for a single student? Compare. . . A. To proficient students statewide B. One cluster to another, same year C. The same cluster to the same cluster, different years D. To the average percent correct of all students in a class
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Aggregate (Summary) Reports • What are they? – Student Master List Summary – Student Master List Summary End-of-Course (EOC) – Subgroup Summary
• Report emphasis: CSTs – Criterion-referenced tests – Progress is measured in percent of students scoring proficient and advanced
• Note: Back of reports provides guide to abbreviations, score codes 30
August 2013
Post-Test Workshop
M 18 – 22
Student Master List Summary • By grade • Results by program (CSTs, CMA, CAPA, and STS) and subject • # and % at each performance level • Mean scale score • Reporting cluster: mean percent correct (except CAPA)
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Post-Test Workshop
M 18–19; M 27 – 33
Student Master List Summary End-of-Course • By program (CSTs, CMA, and STS) and subject • Results for each grade, and for all grades combined • # and % at each performance level • Mean scale score • Reporting cluster: mean percent correct
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Post-Test Workshop
M 19–20; M 34 – 39
Student Master List Summary Grade 7 Example
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Post-Test Workshop
M 33
Student Master List Summary Basic Statistics
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Post-Test Workshop
M 28 – 31
Who Counts? Number Enrolled • Total CST/CMA and CAPA multiple-choice answer documents submitted as scorable • Minus – Documents marked as “Student enrolled after the first day of testing and was given this test”
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M 29
Who Counts? Number Tested
• All CST, CMA, CAPA, STS answer documents with one or more answers • Plus – Z = Tested but marked no answers
• Not included – A = Students absent – E = Not tested due to significant medical emergency – P = Parent/guardian exemptions – T = Enrolled first day, not tested, tested at previous school – Students with inconsistent grades – Non–English learners who took the STS 36
August 2013
Post-Test Workshop
M 29
Who Counts? Number and Percent Valid Scores • Number Valid Scores – For the subject, number of students tested at grade level who received a score for the test. – Not included:
Incomplete tests Modified tests Non–English learners who took the STS Unknown EOC mathematics (except grade 7 mathematics) or science tests
Inconsistent grades
• Percent Valid Scores – For the subject, number of valid scores divided by the number of students tested. 37
August 2013
Post-Test Workshop
M 29
Who Counts? Number Tested with Scores • All tests taken, including those taken with modifications, that result in a score • Not included: – Incomplete tests – Non–English learners who took the STS – Unknown EOC mathematics or science tests – Inconsistent grades
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M 29
Student Master List Summary Performance Levels
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M 30
Who Counts? Performance Levels • All CSTs, CAPA, CMA, STS • Advanced, proficient, basic, below basic – All valid scores falling in the performance level
• Far below basic – All valid scores falling in the performance level – CSTs taken with modifications (in aggregate reporting [CSTs and STS] and accountability [CSTs] only)
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M 30
Who Counts? Mean Scale Scores • Average of valid scale scores • Can be used to compare results for the same content/grade across years
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August 2013
Post-Test Workshop
M 30
Student Master List Summary: Reporting Clusters
Compare to: Average percent correct range for students statewide who scored proficient on the total test (See the Post-Test Guide, Appendix A.) 42
August 2013
Post-Test Workshop
M 30
Student Master List Summary: Writing
B C I L
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= = = =
Blank Copied prompt Illegible Language other than English
R = Refusal T = Off topic W = Wrong prompt (prompt from an earlier administration) Post-Test Workshop
M 30 – 31
Subgroup Summary: CSTs, CMA, CAPA, and STS • Disability status – Based on disability status for CST, CMA, STS – CAPA: each disability type
• Economic status – Based on NSLP eligibility or parent education level
• • • •
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Gender English proficiency Ethnicity Ethnicity for Economic Status (only for CSTs, CMA, and CAPA)
August 2013
Post-Test Workshop
M 40 – 54
Subgroup Summary: Ethnicity for Economic Status
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August 2013
Post-Test Workshop
M 51 – 54
Subgroup Summary: Ethnicity for Economic Status Example: Economically disadvantaged for each ethnicity
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August 2013
Post-Test Workshop
M 51 – 54
Subgroup Summary: Ethnicity for Economic Status
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August 2013
Post-Test Workshop
M 51 – 54
Break — 10 minutes
Internet Reports • Summaries based on same data as paper reports: CSTs, CMA, CAPA, STS • Available to the public online for school, district, county, and state • “Students with Scores” = number tested with scores • CST summaries of % advanced and proficient • More subgroups than paper reports – Parent education – Special program participation
• Access from http://star.cde.ca.gov/ 49
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Post-Test Workshop
M 95 – 108
Internet Demonstration
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August 2013
Post-Test Workshop
Internet Reports: CST Sample
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August 2013
Post-Test Workshop
M 95 – 106
Internet Reports: CST Summary Sample Only available for CSTs
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Post-Test Workshop
M 99 – 100
Other Internet Reports • CST (M 98−100) • CMA (M 100–101) – Same as CST
• CAPA (M 101−104) – State level: same as CST; separate Level I – County, district, school Mean scale score Percent proficient or above
• STS (M 105−106) – Same as CST 53
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Post-Test Workshop
Quiz Question 5 Which subgroup can only be accessed from the Internet? A. Parent Education Level B. CAPA by individual disability status C. Ethnicity for Economic Status D. English Proficiency
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August 2013
Post-Test Workshop
Quiz Question 5 Which subgroup can only be accessed from the Internet? A. Parent Education Level B. CAPA by individual disability status C. Ethnicity for Economic Status D. English Proficiency
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Post-Test Workshop
Data CDs • What are they? – Lists of information from answer documents and scores of every student in the district – In .txt format
• What are they used for? – Searching for specific data – Creating unique reports – Verifying paper reports
• What else is needed? – Text editor – or Desktop application – or Student Information System 56
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Post-Test Workshop
View of Data • As .txt, word wrap on
• With text editor, word wrap off
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Organization of Data • Two files: – Demographics, special conditions, and test scores – Accommodations, modifications, English learners, and irregularities
• Data Layout = guide to location of data on files – Position – Number of characters – Whether numeric or alpha
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Data Layout Sample
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Post-Test Workshop
Individual Reports • STAR Student Record Label – Adhesive label to affix to student’s permanent school record
• STAR Student Master List – Alphabetical list of students and their scores – Tests listed in order within grade CSTs CMA CAPA STS
• STAR Student Report: individual’s scores – 2 two-sided color copies for each test – For parents/guardians, school – Per regulations, district must forward within 20 business days
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M 55 – 93
Student Record Label Grade 10 Sample: Student Name and Identification
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M 56
Student Record Label CST/CMA Grade 10 Example
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M 56
Student Master List CST/CMA Grade 3 Example
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M 57 – 60
Student Report CST Grade 11 Example
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M 61 – 93; 71 – 72
Student Report CST Grade 11 Example
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M 70
Student Report CST Grade 11 Example
♦
=
▬ =
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August 2013
Student’s name on back
Percent correct obtained by the student on the reporting cluster/content area Average percent-correct range on the reporting cluster for students statewide who scored proficient on the total test scores Post-Test Workshop
M 71
Explain to Parents
Scale Score Average % correct cluster score x 600 • Reporting clusters not comparable – Different difficulty – Varying number of questions – Average % correct of clusters % correct on total test (or total number of test items)
• Scale scores – Use conversion tables resulting from statistical procedures – Equating allows scores to have similar meaning (e.g., 350 = lowest score for CSTs proficient)
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Post-Test Workshop
M 8 – 11
Other Student Reports • CMA (M 72−80) – Front: Performance levels and scale scores – Back: Cluster percent correct, About the CMA
• CAPA (M 81−85) – Front: Performance levels and scale scores – Back: About the CAPA
• STS (M 86−93) – In Spanish Front: Performance levels and scale scores Back: Cluster percent correct, how to use the report
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Post-Test Workshop
Unmatched Reports
69
Writing CST, CMA—Grs 4, 7
CST, CMA—Grs 8, 11
• Only multiple-choice • Only writing • Students receive 2 reports if writing score not matched to multiple-choice score
• Only CMA and no CST • Grades 8 and 11 require CST for History–Social Science
August 2013
Post-Test Workshop
Summary • Do’s – Do compare mean scale score, percent at performance levels within same grade, same content area – Do compare cluster scores to the corresponding proficient range provided for this year
• Don’ts – Don’t compare cluster scores to each other within test, nor across years, grades, content areas – Don’t compare mean scale scores across grades, content areas
• Summary and Internet reports • Data CDs • Individual reports 70
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Upcoming Dates Event Post Test Guide posted on startest.org State Superintendent's public announcement Appendixes A & C of the Post-Test Guide posted on startest.org Web Reports available Research files available Post-Test Guide distributed Data Corrections window
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Date July 24 August 8 August 8 August 8 August 8 August 15 September 16 through October 25
2014 Setting Up Administration 1. Return the 2014 Superintendent’s Designation form and Security Agreement. 2. Finalize instruction schedule. 3. Set up admin in STAR management system prior to December 1. 4. Enter and approve orders prior to December 1. After order approval, test administration dates are NOT changeable.
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For more information see: • http://www.cde.ca.gov/ta/tg/sr/ • http://star.cde.ca.gov/ • http://www.startest.org/ • STAR Technical Assistance Center – 800-955-2954 • CDE Accountability –
[email protected] – 916-319-0863 • CDE STAR office: 916-445-8765
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Next Webcasts 2013 Demographic Data Corrections September 25, 2013, 9 a.m. 2014 STAR for Students with Disabilities Webcast September 25, 2013, 1 p.m. 74
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Early Assessment Program Results August 7, 2013 Connie Grueter
Early Assessment Program (EAP) • EAP results are being accepted at participating California Community Colleges (CCC). – List of participating colleges is available on the CCC website at www.CollegeEAP.org. Check the site often for an updated list of campuses.
PowerPoint slides – www.CollegeEAP.org, Educators, About EAP. 76
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Post-Test Workshop
Early Assessment Program (EAP) • An EAP informational web site has been developed: www.CollegeEAP.org. – The site provides EAP information for both CSU and CCC – It is a resource for Students, Parents, and Educators
PowerPoint slides – www.CollegeEAP.org, Educators, About EAP. 77
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Post-Test Workshop
www.CollegeEAP.org
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Early Assessment Program (EAP) • Reporting Results – New this year – Conditional Exemptions for EAP English – Ready for CSU and participating CCC college-level English/mathematics courses – Conditional This status in conjunction with a grade of “C” or better in an approved English/math course or a supervised e-learning program can be exempt from the EPT or ELM for CSU or other English or math placement tests at participating California Community Colleges (CCC). A list of courses and e-learning programs can be found at: www.csumathsuccess.org and www.csuenglishsuccess.org . PowerPoint slides – www.CollegeEAP.org, Educators, About EAP. 79
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Post-Test Workshop
Early Assessment Program (EAP) Sample EAP Box on the STAR Student Report
The EAP box can be found on page 67 of the Post-Test Guide PowerPoint slides – www.CollegeEAP.org, Educators, About EAP. 80
August 2013
Post-Test Workshop
Early Assessment Program (EAP) • Web Sites – www.CollegeEAP.org Links to CSU and CCC informational sites for Students, Parents, and Educators – www.CalState.edu/EAP Provides a list of EAP Coordinators, EAP test blueprints, and informational materials – www.CCCCO.edu/EAP Provides a list of participating Community Colleges PowerPoint slides – www.CollegeEAP.org, Educators, About EAP. 81
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