Results 211 to 220 of about 81,293 (257)

On subset least squares estimation and prediction in vector autoregressive models with exogenous variables

Canadian Journal of Statistics, EarlyView.
Abstract We establish the consistency and the asymptotic distribution of the least squares estimators of the coefficients of a subset vector autoregressive process with exogenous variables (VARX). Using a martingale central limit theorem, we derive the asymptotic normal distribution of the estimators. Diagnostic checking is discussed using kernel‐based
Pierre Duchesne, Thanh‐Liem Huynh, Mylène Oscar   +2 more
wiley   +1 more source

A novel ultrasonic field-focusing nozzle for enhanced sonochemical reactor performance. [PDF]

Ultrason Sonochem
Baker A, Hamdaoui O, Blidi LE, Alghyamah A.   +3 more
europepmc   +1 more source

Active and passive explicit instruction in question‐formulating in higher education

The Curriculum Journal, EarlyView.
Abstract We investigated the impact of explicit instruction on students' question‐formulating skill using a quantitative pre–post design. Surveys were administered to 291 undergraduates from two colleges before and after a dedicated lesson on question formulation. Students' skills were assessed through performance tasks, evaluated with both Bloom's and
Irit Sasson, Sigal Tifferet
wiley   +1 more source

Most Neuroscience Data Is Not Normally Distributed: Analyzing Your Data in a Non-normal World. [PDF]

eNeuro
Malek-Ahmadi M, Reed AM, Guan DX.
europepmc   +1 more source

Motion planning and control of an installation robot for attitude adjustment of arc parts in underground shield tunneling

Deep Underground Science and Engineering, EarlyView.
Inspired by spiders, the multilegged walk‐through assembling robot for arc parts achieves high‐precision synchronous control under heavy loads through dual‐layer hydraulic pose dynamics modeling and hierarchical pressure optimization, significantly enhancing shield tunneling assembly efficiency and precision.
Quan Xiao, Guofei Xiang, Liang Liao, Lai Wei, Hongli Wang, Songyi Dian   +5 more
wiley   +1 more source

Assessment of a Bioengineering and Nursing Student Partnership for Medical Product Design. [PDF]

Biomed Eng Educ
Clark RM, Dukes AA, Sowko L, Gartner M.
europepmc   +1 more source

Powerful yet challenging: mechanistic niche models for predicting invasive species potential distribution under climate change

Ecography, EarlyView.
Risk assessments of invasive species present one of the most challenging applications of species distribution models (SDMs) due to the fundamental issues of distributional disequilibrium, niche changes, and truncation. Invasive species often occupy only a fraction of their potential environmental and geographic ranges, as their spatiotemporal dynamics ...
Erola Fenollosa, Sean E. H. Pang, Natalie J. Briscoe, Antoine Guisan, Roberto Salguero-Gómez   +4 more
wiley   +1 more source

A Novel Interprofessional Educational Experience for Internal Medicine Residents Within the Clinical Learning Environment. [PDF]

Cureus
Donato J, Montane B, Luo C, Foshee C.
europepmc   +1 more source

‘EcoCleanR': enhancing data quality of biogeographic ranges with application for marine invertebrates

Ecography, EarlyView.
Published distribution data, while invaluable for understanding species' biogeography, often suffer from limitations such as dated and static representations of ranges, a bias toward latitudinal information, and lack of resolution in sampling frequency and variation in abundance throughout a species' distribution.
Priyanka Soni, Austin J. W. Hendy, David J. Bottjer   +2 more
wiley   +1 more source

Adaptive and context-aware volumetric printing. [PDF]

Nature
Florczak S, Größbacher G, Ribezzi D, Longoni A, Gueye M, Grandidier E, Malda J, Levato R.   +7 more
europepmc   +1 more source