This Indicator measures the rate of adult felony arrests by race/ethnicity adjusted for population. Rate is calculated as the number of adult felony arrests per 100,000 people of each race/ethnicity that are 18 years of age and older. To determine the number of adults of each race/ethnicity in Oakland, we took the population by race/ethnicity for all ages and multiplied by the percent of Oakland’s population that is 18 and over (80.33%). This approach was necessary due to the lack of exact data available on the 18 and over population in Oakland by race/ethnicity.

The measurement is the rate of teachers per 1,000 students of the same race/ethnicity in OUSD, in other words how representative are the teachers of the student population? Numbers of teachers and students were calculated from percents of the total number given in OUSD’s Fast Facts report.

This Indicator measures the percent of renter households that are considered rent burdened by the race/ethnicity of the householder. Households that rent their homes are considered to be cost burdened when a household spends more than 30% of its annual household income on rent.

This Indicator measures the percent of individuals living in housing units without access to high speed Internet, defined as broadband Internet service such as cable, fiber optic, or DSL service.

This Indicator measures the percent by race/ethnicity of Prime contractors for construction and professional services contracts who received under $100,000. Additional data is provided on the average amount received by these contractors. Data is from fiscal year 2015-16 and the date used to assign contracts to a fiscal year is the date that the compliance analysis was completed, or the review date. The dollar amounts represent the initial award; any negotiated bid amounts or change orders are not taken into account. The initial award is adjusted to how much of the total contract went to the Prime as opposed to Subprime contractors.

The measurement is percent of teachers who turned over between the 2016-17 and 2017-18 school years at OUSD schools (data from charters and private schools were not available). Turnover percents are calculated at a school level out of the total number of teachers at that school. Schools are placed into groups based on the racial and ethnic breakdown of their student population (see note below data table for full explanation of grouping). Average teacher turnover percent is then calculated for each group of schools.

This Indicator measures the percent of business addresses that have been identified as “vacant” by the United States Postal Service (USPS) for at least two years. Data is collected and aggregated at the census tract level by the USPS on a quarterly basis.

This Indicator measures the age-adjusted rate of chronic diseases preventable hospitalizations. “Preventable hospitalizations” are inpatient hospital stays that could have been avoided with improved access to and quality of outpatient care. They are measured by prevention quality indicators (PQIs). PQI #92, the chronic composite, is a summary measure which captures preventable hospitalizations from diabetes-related, respiratory-related and circulatory system-related preventable hospitalizations for adults, such as uncontrolled diabetes, asthma, and heart failure.(Source:http://www.healthyalamedacounty.org/indicators/index/view?indicatorId=2480&locale Id=238)

This Indicator compares zip codes in which more than 60% of the population is non-White to those in which more than 60% of the population is White. The third category of zip codes is those in which the population is racially and ethnically mixed. Data is from 2013 through the third quarter of 2015.

This Indicator measures the residential parcels that required a Level 1 or Level 2 evaluation of the group floor for a soft-story retrofit. Potential soft story buildings were identified through a 2008 screening of buildings permitted for construction before January 1, 1991, with parking or commercial on the ground floor, with five or more residential units, without previous soft story retrofits, and at least two stories. Some of these buildings were marked exempt or had incomplete evaluations, so this Indicator only measures those that were officially identified as soft story in 2014. In future years, we hope to measure the percent of identified soft story buildings that have been retrofitted.

This Indicator measures the percent of students who are still enrolled in high school after four years. Data is also provided on percent who graduated/completed high school within four years and percent who dropped out. The most recent year of OUSD graduation data is from 2015-16, so the cohort began 9th grade in 2012-13. Students who leave OUSD (but not from dropping out) are removed from the cohort, and students who enroll after 9th grade are added. GED completion and Special Ed Certification are included as types of completion.