Results 111 to 120 of about 369,064 (298)

Separation of chromium and nickel ions by supported liquid membranes using TOA as carrier

open access: yesMANAS: Journal of Engineering, 2019
The extensiveuse of chromium in leather tanning, metallurgy, electroplating and otherindustries has resulted in the release of aqueous chromium to the subsurface atnumerous sites.
Vuslat Sarıkaya   +2 more
doaj  

A Duration-Dependent Regime Switching Model for an Open Emerging Economy [PDF]

open access: yes
We employ duration-dependent Markov-switching vector auto-regression (DDMSVAR) methodology to construct an economic cycle model for an emerging economy.
Ozun, Alper, Turk, Mehmet
core  

The Gender of Fossil Fuels: Oil and Domestic Perils in Mandate Palestine

open access: yesGender &History, EarlyView.
ABSTRACT This article explores the gender dynamics behind the rise of kerosene – an oil derivative – as the main domestic fuel in Mandate Palestine. It argues that these dynamics were constitutive in determining who began to use oil, where and for what purposes, in turn demonstrating that women in Palestine were the promoters and targets of a campaign ...
Shira Pinhas
wiley   +1 more source

Engagement in Exploratory Action Research to Improve Teaching Practice in EFL Writing

open access: yesSakarya University Journal of Education
Despite the widely-accepted role of teachers’ research engagement in their professional development, classroom-based action research conducted by in-service teachers in their own contexts is still a rare practice.
Semra Özdemir   +2 more
doaj   +1 more source

The world OA iniciative for scientific communication in civil engineering and institutional repository as its answer – the case study of Slovenia. Poster presentation at 79th IFLA Congress. [PDF]

open access: yes, 2013
Scientific communication in technics consists primarily of articles in peer-reviewed scholarly journals. In our research of 2026 articles, published in JCR journals in the field of civil engineering in 2007, we found out that 21% of them are published ...
Koler Povh, Teja   +2 more
core  

Gendering Late Ottoman Society and Reconstructing Gender in the Women's Press

open access: yesGender &History, EarlyView.
ABSTRACT This article analyses the construction of gender differences in the late Ottoman Empire through women's periodicals, which acted as a key medium in the redefinition of gender roles. It examines how new understandings of gender roles emerged amid rapid transformations in traditional societal structures, particularly in the women’s press.
Tuğba Karaman
wiley   +1 more source

Fixed Pay for Output or Time? Implications for Work Speed and Quality

open access: yesJournal of Accounting Research, EarlyView.
ABSTRACT This paper explores the influence of two fixed payment arrangements—time‐based and output‐based wages—on worker behavior and performance in a multidimensional task setting. We examine how these wages affect the time workers spend on individual units of a task and their work quality.
CAROLYN DELLER, SANTIAGO GALLINO
wiley   +1 more source

When machines invent: How AI shapes patent litigation outcomes

open access: yesAmerican Business Law Journal, EarlyView.
Abstract Artificial intelligence (AI) is no longer merely a tool of invention. It has become an inventor. As AI systems increasingly contribute to the design and discovery of new technologies, their involvement raises novel challenges for patent law. This essay presents the first empirical test of whether jurors systematically perceive alleged patent ...
Joseph J. Avery, W. Michael Schuster
wiley   +1 more source

SurveyMan: Programming and Automatically Debugging Surveys [PDF]

open access: yes, 2014
Surveys can be viewed as programs, complete with logic, control flow, and bugs. Word choice or the order in which questions are asked can unintentionally bias responses.
Berger, Emery D., Tosch, Emma
core  

Rise of the south: How Arab‐led maritime trade transformed China, 671–1371 CE

open access: yesAsia‐Pacific Economic History Review, Volume 65, Issue 1, Page 3-38, March 2025.
Abstract China's center of socioeconomic activities was in the North prior to the Tang dynasty but is in the South today. We demonstrate that Arab and Persian Muslim traders triggered that transition when they came to China in the late seventh century, by lifting maritime trade along the South Coast and re‐creating the South.
Zhiwu Chen, Zhan Lin, Kaixiang Peng
wiley   +1 more source

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