Results 111 to 120 of about 297,035 (311)
Instructional leadership: principal perceptions of their instructional leadership practices
, 2013 This study examines the instructional leadership practices of 5 elementary principals as self -reported in recorded semi-structured interviews. The seven claims of instruction leadership as identified by Leithwood, Day, Sammons, Hopkins, Harris, Leithwood, Gu, Brown, Ahtaridou and Kington (2009) were used to frame the interview protocol which is ...
openaire +1 more source
FEBS Open Bio, EarlyView.Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold +11 more
wiley +1 more source
Leadership for Learning Improvement in Urban Schools [PDF]
, 2009 Examines urban school leaders' efforts to improve the quality of teaching and learning by supporting progress for diverse students, sharing leadership work, and aligning resources.
Bradley S. Portin +6 more
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BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma
FEBS Open Bio, EarlyView.The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru +6 more
wiley +1 more source
EdukasiaThis study aims to analyze the direct and indirect influence of school culture, principal's instructional leadership, and work commitment on teacher performance in SDN Se-Candi Laras Utara District, Tapin Regency.
Ahmad Syahminan +2 more
doaj +1 more source
Challenges of the 21st century: instructional innovative leadership as a solution [PDF]
, 2014 In the globalization era of education, instructional leadership practices remain relevant and can contribute to the success of a school (Hallinger, 2005; Department of the Prime Minister, 2010).
Abdul Rahman, Abdul Rahim +1 more
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Superintendent instructional leadership : selected leadership behaviors and their relationships to an instructional intervention [PDF]
, 2018 The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. ; Title from PDF of title page (University of Missouri--Columbia, viewed on August 12, 2010). ; Thesis advisor: Dr. Jerry Valentine. ; Ed. D.
openaire +2 more sources
FEBS Open Bio, EarlyView.A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti +3 more
wiley +1 more source
Education SciencesThis study examines how primary school principals navigate and influence curriculum reform through instructional leadership. Using a qualitative approach, data were gathered from semi-structured interviews and structured observations with three ...
Moeketsi David Ralebese +2 more
doaj +1 more source
Redefining Roles, Responsibilities, and Authority of School Leaders [PDF]
, 2006 Addresses the core challenges faced by principals and other school leaders faced with high expectations and accountability and inconsistent or limited support, based on current research literature in the ...
Bradley S. Portin +3 more
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