Results 71 to 80 of about 115,602,997 (145)

Man dressed in costume, The World's Greatest Finger Whistler, 1896

open access: yes, 1896
Photographs and ephemera from a collection of vaudeville performers, acts and stage productions primarily from the American vaudeville circuit from the late 1800s and early 1900. Caption on mount: Baker's Art Gallery, Columbus, O. Handwritten on mount:
Baker's Art Gallery
core  

LINEAR FORMS IN TWO ELLIPTIC LOGARITHMS IN THE p-ADIC CASE

open access: yes
The principal aim of the present paper is to provide a new lower bound for linear forms in two p-adic elliptic logarithms. We refine a result due to Rémond and Urfels.
河野-平田, 典子   +5 more
core   +1 more source

Hidden in Plain Sight: Gender Diversity at the Innovation Core and Environmental Innovation

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper estimates the effect of gender diversity on firm‐level environmental innovation. We use a large Spanish panel data and construct an inverse‐covariance‐weighted environmental innovation index. Identification comes from persistent within‐firm increases in women's representation, measured relative to a 2‐year rolling pre‐event baseline.
Fayssal Ayad   +2 more
wiley   +1 more source

May V. Warren, n.d.

open access: yes, 1886
Photographs and ephemera from a collection of vaudeville performers, acts and stage productions primarily from the American vaudeville circuit from the late 1800s and early 1900. Caption on mount: Baker's Art Gallery, Columbus, O. Handwritten on mount:
Baker's Art Gallery
core  

$k$-Fibonacci numbers which are Narayana's cows numbers

open access: yes, 2023
In this paper,we find all generalized Fibonacci numbers which are Narayana's cows numbers. In our proofs, we use both Baker's theory of nonzero linear forms in logarithms of algebraic numbers and the Baker-Davenport reduction ...
Behloul, Djilali, Bensella, Hayat
core  

Modeling of Color and Degradation of C‐Phycocyanin Extracted From Arthrospira platensis and Chlorogloeopsis HTF

open access: yesChemie Ingenieur Technik, EarlyView.
A nonlinear kinetic model was developed and successfully implemented, which describes the degradation of the protein C‐phycocyanin depending on temperature and pH value. C‐phycocyanin had been extracted from two different cyanobacteria. In addition to protein degradation, the fading of the typical blue color of this protein was included in the model ...
Martina Kießling   +5 more
wiley   +1 more source

Experimental methods in chemical engineering: The scientific method versus engineering design methodology

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Engineering graduate students confuse the scientific method and problem solving when presenting their pre‐doctoral exams and theses: Science discourse adopts question and hypotheses to assert and establish a study's rationale, while it is problem and objectives in engineering design.
Gregory S. Patience   +4 more
wiley   +1 more source

Rhea as Nell Gwynne, n.d.

open access: yes, 1886
Photographs and ephemera from a collection of vaudeville performers, acts and stage productions primarily from the American vaudeville circuit from the late 1800s and early 1900. Caption on mount: Rhea as "Nell Gwynne." Baker's Art Gallery, Columbus, O.
Baker's Art Gallery
core  

Designing Governance for ESG: Incentive and Oversight Complementarities in Corporate Sustainability Performance

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates how internal governance design supports credible ESG performance by distinguishing between Incentive and Oversight Architectures. Using 13,993 firm‐year observations of US nonfinancial firms from 2018 to 2024, we estimate fixed effects and two‐step system GMM models.
Beyza Gürel   +2 more
wiley   +1 more source

Resource allocation and growth strategies in a multi‐plant firm: Kanegafuchi Spinners in the early 20th century

open access: yesStrategic Management Journal, EarlyView., 2023
Abstract Research Summary Using detailed plant‐ and individual‐level data from a major Japanese cotton spinning company in the early 20th century, we examine the within‐firm allocation of skilled human capital in conjunction with investment in physical capital, accompanying the firm's evolving strategic priorities.
Shotaro Yamaguchi   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy