Results 61 to 70 of about 9,138,715 (293)

Examining Superintendent Turnover Intent: A Quantitative Analysis of the Relationship Between Exchange Commitment and the Turnover Intent of Public School Superintendents in Texas

open access: yesSchool Leadership Review, 2019
Quality leadership in a school district is critical to school improvement (Dunlap, Li, & Kladifko, 2015; Kersten, 2009; Leithwood, Seashore, Anderson, & Wahlstom, 2004).
Johnny R. O’Connor, Jr., Vance Vaughn
doaj  

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

An appreciative view of year 9 student leadership in a New Zealand secondary school context [PDF]

open access: yes, 2014
Engaging students in relevant and meaningful leadership activities in schools can prove to be a challenging task. Understanding the leadership experiences and skills that students have is an important beginning step to understanding how schools can best ...
Mackay, Janine Karen
core  

An Explanation of the Supervisory Model used by Elementary Principal Supervisors in the State of Missouri

open access: yesSchool Leadership Review, 2019
The goal for this paper was to discuss the efforts a school district has taken to utilize elementary principal supervisors to build and develop principals’ leadership capacities.
David J. Hvidston   +3 more
doaj  

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

School Administrators as Instructional Coaches: Teachers' Trust and Perceptions of Administrators' Capacity

open access: yesSchool Leadership Review, 2017
As the Texas Education Agency (TEA) rolls out the state-wide implementation of the new teacher evaluation system, thousands of Texas school administrators have completed the required training and have become certified appraisers under the new Texas ...
Yanira Oliveras-Ortiz
doaj  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Distributed Leadership: challenging five generally held assumptions [PDF]

open access: yes, 2013
This article reports on a study exploring a distributed perspective on school leadership through three head teacher case studies conducted in Scottish primary schools.
Torrance, Deirdre
core   +1 more source

Grade Span Configuration and Academic Performance for Students in Poverty: A Texas Multiyear Analysis

open access: yesSchool Leadership Review, 2017
Grade-span configuration refers to the range of grades within a school (Coladarci & Hancock, 2002). The debate over the benefits of one grade span configuration over the other has ensued for decades (Howley, 2002).
M. Chad Jones   +3 more
doaj  

Technology leadership in Saudi schools [PDF]

open access: yesEducation and Information Technologies, 2016
This paper demonstrates the potential of Saudi schools for technology leadership provided by Learning Resource Centres (LRCs) to enhance the formation of a technology-motivated educational environment. Using the grounded theory methodology and the CBAM stages of concern and levels of use this study sheds light on Saudi LRCs and their leadership role ...
openaire   +2 more sources

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