Results 121 to 130 of about 1,338,220 (333)

How Important are School Principals in the Production of Student Achievement? [PDF]

open access: yes
As school leaders, principals can influence student achievement in a number of ways, such as: hiring and firing teachers, monitoring instruction, and maintaining student discipline, among others. We measure the effect of individual principals on gains in
Dhuey, Elizabeth, Smith, Justin
core  

Pursuing the Principalship: Factors in Assistant Principals’ Decisions [PDF]

open access: yes, 2018
School administrators who are hired to lead and guide schools and districts must possess a number of characteristics that allow them to become successful leaders.
Brown, Casey Graham, Ellis, Amy
core   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

RELATIONSHIP BETWEEN LEARNING MOTIVATION INTRINSIC AND EXTRINSIC STUDENTS WITH LEARNING STUDENT ACHIEVEMENT X CLASS VIDEO AUDIO ENGINEERING SKILLS COMPETENCY SMK MA'ARIF 1 WATES [PDF]

open access: yes, 2012
This study aimed to determine whether there is a relationship between intrinsic and extrinsic motivation students individually or jointly with a class X student achievement competency skills SMK Techniques Audio Video Ma'arif 1 Wates.
Vreedy, Frans Danar
core  

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

PROTOCOL: Testing frequency and student achievement: A systematic review. [PDF]

open access: yesCampbell Syst Rev, 2022
Thomsen MK   +4 more
europepmc   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Teacher Quality and Student Achievement

open access: yesEducation Policy Analysis Archives, 2000
Using data from a 50-state survey of policies, state case study analyses, the 1993-94 Schools and Staffing Surveys (SASS), and the National Assessment of Educational Progress (NAEP), this study examines the ways in which teacher qualifications and other ...
Linda Darling-Hammond
doaj  

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