Special Report
School & District Management

Methodology: How We Graded the States

December 22, 2015 2 min read

For Quality Counts 2016, the Education Week Research Center graded the states in three critical performance and data categories that have been perennial features of the publication’s report card: the Chance-for-Success Index, the K-12 Achievement Index, and school finance. These three sections are comprised of 39 distinct indicators based on original analyses of state and federal data.

This year’s report also includes the states’ overall, summative letter grades and scores. These grades incorporate the most recent information available from all three categories that make up Quality Counts’ full report-card framework. The overall state score is computed by taking the average of the three individual section grades, with each category carrying equal weight.

Best-in-Class Grading

The Chance-for-Success Index, K-12 Achievement Index, and school finance are scored using a best-in-class rubric. Under this approach, the leading state on a particular indicator receives 100 points, and other states earn points in proportion to the gaps between themselves and the leader.

This calculation is straightforward for indicators with a clearly bounded measurement scale. Examples of such indicators include the 100-point scale for the percent of students proficient in reading, or states’ per-pupil expenditures expressed in positive dollar amounts.

But some of the indicators—such as those related to the equity of education spending—use more complex scales for which minimum or maximum values are not as clearly defined. For such indicators, we evaluate a particular state based on its performance relative to the minimum and maximum values on that indicator. Those indicators are scored on a 50-point base, meaning that all states start with 50 points rather than zero.

To compute a state’s score for a given category, we average points across the applicable set of indicators. On a best-in-class scale, a state’s overall score for a category can be gauged against an implicit standard where 100 points would correspond to a state that finished first in the nation on each and every measure.

The Grading Scale

Using the scoring rules already described, each state receives a numerical score for each of the indicator categories. After rounding scores to the closest whole number values, we assign letter grades based on a conventional A-F grading scale, as follows:

A = 93 to 100
A-minus = 90 to 92
B-plus = 87 to 89
B = 83 to 86
B-minus = 80 to 82
C-plus = 77 to 79
C = 73 to 76
C-minus = 70 to 72
D-plus = 67 to 69
D = 63 to 66
D-minus = 60 to 62
F = below 60

Related Tags:

Events

This content is provided by our sponsor. It is not written by and does not necessarily reflect the views of Education Week's editorial staff.
Sponsor
Student Well-Being Webinar
Measuring & Supporting Student Well-Being: A Researcher and District Leader Roundtable
Students’ social-emotional well-being matters. The positive and negative emotions students feel are essential characteristics of their psychology, indicators of their well-being, and mediators of their success in school and life. Supportive relationships with peers, school
Content provided by Panorama Education
This content is provided by our sponsor. It is not written by and does not necessarily reflect the views of Education Week's editorial staff.
Sponsor
School & District Management Webinar
Making Digital Literacy a Priority: An Administrator’s Perspective
Join us as we delve into the efforts of our panelists and their initiatives to make digital skills a “must have” for their district. We’ll discuss with district leadership how they have kept digital literacy
Content provided by Learning.com
This content is provided by our sponsor. It is not written by and does not necessarily reflect the views of Education Week's editorial staff.
Sponsor
School & District Management Webinar
How Schools Can Implement Safe In-Person Learning
In order for in-person schooling to resume, it will be necessary to instill a sense of confidence that it is safe to return. BD is hosting a virtual panel discussing the benefits of asymptomatic screening
Content provided by BD

EdWeek Top School Jobs

Teacher Jobs
Search over ten thousand teaching jobs nationwide — elementary, middle, high school and more.
View Jobs
Principal Jobs
Find hundreds of jobs for principals, assistant principals, and other school leadership roles.
View Jobs
Administrator Jobs
Over a thousand district-level jobs: superintendents, directors, more.
View Jobs
Support Staff Jobs
Search thousands of jobs, from paraprofessionals to counselors and more.
View Jobs

Read Next

School & District Management Is the Assistant Principal the Most Overlooked, Undervalued Person at School?
A new research review on assistant principals finds that the role is undefined and that support for these school leaders is inconsistent.
7 min read
 teachers and leaders looking around for direction
Mykyta Dolmatov/iStock/Getty Images Plus
School & District Management Opinion Pandemic Recovery Will Be Complex. We’ll Need the Best School Leaders
To face the education challenges of today and tomorrow, we must invest in the principal pipeline, writes Michael J. Petrilli.
Michael J. Petrilli
4 min read
Leader pointing hand forward, directing boat forward through corona virus crisis
iStock / Getty Images Plus
School & District Management Opinion The Year of Scourges: How I Survived Illness and Racism to Find My 'Tribe'
A Black school leader reflects on the hardest year of her professional life.
Reba Y. Hodge
4 min read
new growth on a bare tree
Vanessa Solis/Education Week & Getty Images
School & District Management From Our Research Center How the Pandemic Is Shaping K-12 Education (in Charts)
Surveys by the EdWeek Research Center show how schools have changed during the pandemic and what adjustments are likely to stick.
Eric DiVito gives breathing instructions as he teaches a remote music class at the Osborn School on Oct. 6, 2020, in Rye, N.Y.
Eric DiVito gives breathing instructions as he teaches a remote music class at the Osborn School in Rye, N.Y., last fall.
Mary Altaffer/AP