Results 121 to 130 of about 1,317,377 (314)

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  

Achievement Trends in Schools With School Administration Managers (SAMs) [PDF]

open access: yes, 2010
Compares student achievement trends over two years in schools with school administration managers helping principals increase the time they spend on instruction and schools without SAMs.
Brenda J. Turnbull   +2 more
core  

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
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

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

open access: yesMolecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou   +5 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  

Does a generous welfare state crowd out student effort? Panel data evidence from international student tests. [PDF]

open access: yes
Student achievement has been identified as an important contributor to economic growth. This paper investigates the hypothesis that redistributive government activities have a negative effect on investment in human capital using data from international ...
Falch, Torberg, Fischer, Justina AV
core  

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham   +21 more
wiley   +1 more source

Home - About - Disclaimer - Privacy