Results 121 to 130 of about 274,012 (313)

Changes in Principal Evaluation Standards: A Case Study of North Dakota Principals

open access: yesSchool Leadership Review, 2016
In recent years, increased demands and political scrutiny have been placed upon schools to improve student achievement. With these demands, a principal's role is paramount (Dufour & Marzano, 2011; Reeves, 2009).
Tsooane Molapo   +3 more
doaj  

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

open access: yesFEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim   +11 more
wiley   +1 more source

What can grassroots leadership teach us about school leadership [PDF]

open access: yes, 2012
This paper explores grassroots leadership, an under-researched and often side-lined approach to leadership that operates outside of formal bureaucratic structures.
English, Fenwick, Ehrich, Lisa C.
core  

Student Evaluation of Teaching: The Inequity of Faculty Scores in Online versus Face-to-Face Courses

open access: yesSchool Leadership Review, 2013
Researchers have conducted a multitude of studies over the last century on Student Evaluations of Teaching (SET); however, very few have been conducted in the new digital age (Loveland, 2007).
Sam L. Sullivan   +4 more
doaj  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Effective Instructional Tools or Costly Distractions: An Examination on the Effective Implementation of Technology in the Classroom

open access: yesSchool Leadership Review, 2012
Technological advances have proliferated in the workplace, our daily lives, and even in the area of research. With each passing day different forms of technology are becoming increasingly available to people all around the world.
Jonathon Archer   +3 more
doaj  

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

'Being' an educational leader in Choiseul Province in the Solomon Islands: A case study of the context of leadership for principals and deputy principals. [PDF]

open access: yes, 2010
The recent decentralisation of authority to the community high schools highlights the changing nature and role of school leadership in the Solomon Islands.
Sisiolo, John Lenga
core  

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