WWC review of this study

Preparing Principals to Raise Student Achievement: Implementation and Effects of the New Leaders Program in Ten Districts. Research Report

Gates, Susan M.; Hamilton, Laura S.; Martorell, Paco; Burkhauser, Susan; Heaton, Paul; Pierson, Ashley; Baird, Matthew; Vuollo, Mirka; Li, Jennifer J.; Lavery, Diana Catherine; Harvey, Melody; Gu, Kun (2014). RAND Corporation. Retrieved from: https://eric.ed.gov/?id=ED561152

  • Quasi-Experimental Design
     examining 
    6,706,262
     Students
    , grades
    K-12

Reviewed: February 2018

At least one finding shows moderate evidence of effectiveness
At least one statistically significant positive finding
Meets WWC standards with reservations
General Mathematics Achievement outcomes—Indeterminate effect found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index
Evidence
tier

Baltimore High School Assessment (HSA): Math

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with three years tenure vs. Non-New Leader Principal; 9-12 Baltimore;
141,902 students

N/A

N/A

Yes

 
 
5

Memphis End-of-Course Tests: Math

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with one year tenure vs. Non-New Leader Principal; 9-12 Memphis;
247,447 students

N/A

N/A

No

--

New York City Regents Exam: Math

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with one year tenure vs. Non-New Leader Principal; 9-12 NYC;
2,770,706 students

N/A

N/A

No

--

Memphis End-of-Course Tests: Math

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with two years tenure vs. Non-New Leader Principal; 9-12 Memphis;
243,094 students

N/A

N/A

No

--

Baltimore High School Assessment (HSA): Math

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with one year tenure vs. Non-New Leader Principal; 9-12 Baltimore;
147,705 students

N/A

N/A

No

--

California Standards Test: Mathematics

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with one year tenure vs. Non-New Leader Principal; K-8 Oakland;
145,353 students

N/A

N/A

No

--

New York City Regents Exam: Math

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with two years tenure vs. Non-New Leader Principal; 9-12 NYC;
2,767,145 students

N/A

N/A

No

--

Memphis End-of-Course Tests: Math

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with three years tenure vs. Non-New Leader Principal; 9-12 Memphis;
242,910 students

N/A

N/A

Yes

-11
 
 
Literacy Achievement outcomes—Statistically significant positive effect found for the domain
Outcome
measure
Comparison Period Sample Intervention
mean
Comparison
mean
Significant? Improvement
    index
Evidence
tier

Memphis End-of-Course Tests: Reading

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with two years tenure vs. Non-New Leader Principal; 9-12 Memphis;
242,965 students

N/A

N/A

Yes

 
 
5
 

Baltimore High School Assessment (HSA): Reading

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with three years tenure vs. Non-New Leader Principal; 9-12 Baltimore;
141,760 students

N/A

N/A

Yes

 
 
4
 

Memphis End-of-Course Tests: Reading

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with one year tenure vs. Non-New Leader Principal; 9-12 Memphis;
247,292 students

N/A

N/A

No

--

Memphis End-of-Course Tests: Reading

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with three years tenure vs. Non-New Leader Principal; 9-12 Memphis;
242,786 students

N/A

N/A

No

--

Baltimore High School Assessment (HSA): Reading

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with one year tenure vs. Non-New Leader Principal; 9-12 Baltimore;
147,626 students

N/A

N/A

No

--

New York City Regents Exam: English

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with one year tenure vs. Non-New Leader Principal; 9-12 NYC;
2,657,503 students

N/A

N/A

No

--

New York City Regents Exam: English

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with two years tenure vs. Non-New Leader Principal; 9-12 NYC;
2,654,070 students

N/A

N/A

No

--

California Standards Test: Reading

New Leaders Program vs. Business as usual

0 Days

Students with New Leader Principal with one year tenure vs. Non-New Leader Principal; K-8 Oakland;
144,611 students

N/A

N/A

No

--


Evidence Tier rating based solely on this study. This intervention may achieve a higher tier when combined with the full body of evidence.

Characteristics of study sample as reported by study author.


  • Female: 66%
    Male: 34%
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    California, District of Columbia, Illinois, Louisiana, Maryland, North Carolina, New York, Tennessee, Wisconsin
  • Race
    Black
    56%
    White
    29%
  • Ethnicity
    Hispanic    
    10%
    Not Hispanic or Latino    
    90%

Setting

The study takes place in ten school districts in the United States: Baltimore, MD; Charlotte, NC; Chicago, IL; Memphis, TN; Milwaukee, WI; New Orleans, LA; New York, NY; Oakland, CA; Prince George's County, MD; and Washington, D.C. Data from Oakland also includes charter schools not in this district but operating in the San Francisco Bay area.

Study sample

New leaders principals were 66% female, 29% white non-Hispanic, 56% black non-Hispanic, 10% Hispanic, and 58% under 40. Eighteen percent had a doctorate or education specialist degree. No information is provided on the characteristics of students or the principals in the non-New Leaders sample used for student achievement analysis.

Intervention Group

The intervention is a principal training program. New Leaders selectively recruits candidates for their principal training program. Participants go through a 1-year, residency-based training program called the Aspiring Principal Program, where they work as a school leader under a mentor principal. After this year-long training, potential principals are evaluated and endorsed by the program (if appropriate). Participants are placed into leadership positions in schools, where they receive ongoing support through mentoring, coaching, and a professional learning community.

Comparison Group

Principals that have not been selected, trained, and placed by New Leaders lead comparison schools.

Support for implementation

The New Leaders Program includes ongoing support for New Leaders Principals through coaching, mentoring, and a professional community.

 

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