Results 81 to 90 of about 525,400 (298)

Welfare measurement bias in household and on-site surveying of water-based recreation : an application to Lake Sevan, Armenia [PDF]

Studies comparing household surveys with on-site interceptor surveys have typically accounted for over-sampling avid users in the on-site interceptor surveys (that is, endogenous stratification).
Laplante, Benoit, Meisner, Craig, Wang, Hua   +2 more
core  

School Libraries Play an Active, Transformational Role in Student Learning and Achievement

Evidence Based Library and Information Practice, 2006
A review of: Todd, Ross J. “Student Learning Through Ohio School Libraries: A Summary of the Ohio Research Study.” Ohio Educational Library Media Association 15 Dec. 2003. Ohio Educational Library Media Association (OELMA), 2004. 15 Nov. 2006 http://
Gayle Bogel
doaj   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

Survey response rates by requestor’s characteristics

Advancements in Agricultural Development
Response rates are crucial for the effectiveness of survey-based behavioral science and the validity of research conclusions. This study investigates the impact of the characteristics of individuals requesting participation on response rates in online ...
Jason D. McKibben, Christopher A. Clemons, Jessica M. Blythe   +2 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Simulating the Large-Scale Structure of HI Intensity Maps

, 2016
Intensity mapping of neutral hydrogen (HI) is a promising observational probe of cosmology and large-scale structure. We present wide field simulations of HI intensity maps based on N-body simulations of a $2.6\, {\rm Gpc / h}$ box with $2048^3 ...
Akeret, Joel, Amara, Adam, Paranjape, Aseem, Refregier, Alexandre, Seehars, Sebastian, Witzemann, Amadeus   +5 more
core   +1 more source

Multilevel modelling of refusal and non-contact in household surveys: evidence from six UK Government surveys [PDF]

, 2009
We analyse household unit non-response in six major UK Government surveys by using a multilevel multinomial modelling approach. The models are guided by current conceptual frameworks and theories of survey participation.
Beerten, Brehm, Browne, Comstock, Couper, Couper, De Heer, DeMaio, Dillman, Ekholm, Foster, Freeth, Freeth, Freeth, Freeth, Freeth, Freeth, Glorioux, Goldstein, Goyder, Groves, Groves, Groves, Groves, Hox, Krause, Martin, O'Muircheartaigh, Pickery, Pickery, Pickery, Rasbash, Spiegelhalter, Steeh, Walker, White   +35 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Multilevel modelling of refusal and noncontact nonresponse in household surveys: evidence from six UK government surveys

, 2007
This paper analyses household unit nonresponse and interviewer effects in six major UK government surveys using a multilevel multinomial modelling approach. The models are guided by current conceptual frameworks and theories of survey participation.
Durrant, Gabriele B., Steele, Fiona
core  

Bayesian Cosmic Web Reconstruction: BARCODE for Clusters

, 2016
We describe the Bayesian BARCODE formalism that has been designed towards the reconstruction of the Cosmic Web in a given volume on the basis of the sampled galaxy cluster distribution.
Bos, E. G. Patrick, Cautun, Marius, Kitaura, Francisco, van de Weygaert, Rien   +3 more
core   +1 more source