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Download full textNunnery, John A.; Yen, Cherng-Jyh; Ross, Steven M. – Online Submission, 2011
The National Institute of School Leadership's (NISL's) Executive Development Program (EDP) was established to provide professional development to school leaders to drive their schools to high performance. The program emphasizes the role of principals as strategic thinkers, instructional leaders, and creators of a just, fair, and caring culture in…
Descriptors: Leadership Training, Management Development, Instructional Leadership, Principals
Peer reviewed
Direct linkThomas, Sally; Peng, Wen Jung; Gray, John – Oxford Review of Education, 2007
This paper looks at underlying patterns of school effectiveness through analysing a GCSE examination data-set over a period of ten cohorts (1993-2002) in one very large English school district. Both value added and raw score approaches were explored by employing different statistical multilevel models to examine time trends of school and pupil…
Descriptors: School Effectiveness, Raw Scores, Academic Achievement, Portfolio Assessment
Nunnery, John A.; Ross, Steven M.; Yen, Cherng-jyh – Online Submission, 2010
This study examined the impact of NISL's [National Institute for School Leadership's] Executive Development Program for principals on student achievement in Pennsylvania schools between 2006-2009. Roughly half of the NISL-trained principals started the program during the 2007 school year and completed it in the 2008 school year, whereas the other…
Descriptors: Middle Schools, Elementary Schools, High Schools, Academic Achievement
