Results 91 to 100 of about 16,203 (229)

Affirmative Action: One Size Does Not Fit All [PDF]

open access: yes, 2013
This paper identifies a new reason for giving preferences to the disadvantaged using a model of contests. There are two forces at work: the effort effect working against giving preferences and the selection e¤ect working for them.
Krishna, Kala, Tarasov, Alexander
core   +2 more sources

Celâyirî Hükümdarı Şeyh Üveys’e Sunulan Desturü’l-Kâtib fî Ta’yini’l-Merâtib Adlı Eser Üzerine Bir Değerlendirme

open access: yesSkad, 2017
Devlet adamları arasında yazılan mektuplar ve buna dair bilgiler, Tarih ilmininönemli kaynaklarından sayılır. 761/1360 tarihinde Farsça olarak telifolunan Düstûrü’l-kâtib fî Ta‘yini’l-merâtib adlı eser de bu tür kaynaklardandır.Eser Muhammed b.
Abdullah Dodangeh
doaj  

Benchmarking data handling strategies for landslide susceptibility modeling using random forest workflows

open access: yesArtificial Intelligence in Geosciences
Machine learning (ML) algorithms are frequently used in landslide susceptibility modeling. Different data handling strategies may generate variations in landslide susceptibility modeling, even when using the same ML algorithm.
Guruh Samodra   +2 more
doaj   +1 more source

RESISTENCIA AL DESGASTE EROSIVO-CORROSIVO DE ACEROS AUSTENÍTICOS FERMANAL RESISTÊNCIA AO DESGASTE EROSIVO-CORROSIVO DE AÇOS AUSTENÍTICOS FERMANAL EROSIVE-CORROSIVE WEAR RESISTANCE OF FERMANAL AUSTENITIC STEELS

open access: yesRevista EIA, 2012
Se obtuvieron aleaciones austeníticas del sistema Fe-Mn-Al, en el intervalo Fe-(4,9~11,0 wt% de Al)-(17,49~34,3 wt% de Mn)-(0,43~1,25 wt% de C), las cuales fueron fundidas en un horno de inducción a partir de materiales de alta pureza. Las aleaciones se evaluaron con respecto a fenómenos de corrosión, erosión en medio húmedo y corrosión-erosión, a un ...
Willian Aperador   +2 more
openaire   +1 more source

Impact of Various File Systems on Apical Debris Extrusion in Single Canal Teeth: An in Vitro Study

open access: yesErbil Dental Journal
Background and Objectives: This study aims to analyze and correlate the quantity of debris extruded from apical foramen amid root canal instrumentation applying Mtwo, ProTaper Next, and Race Evo file systems.
Ribwar Aman Ferman, Diyar Khalid Bakr
doaj   +1 more source

Discrimination in the Formation of Academic Networks: A Field Experiment on #Econtwitter

open access: yesSocial Science Research Network
This paper documents discrimination in the formation of professional networks among academic economists. We created 80 bot accounts that claim to be PhD students differing in three characteristics: gender (male or female), race (Black or White), and ...
Nicolás Ajzenman   +2 more
semanticscholar   +1 more source

A proposed P2P Kurdistan Academic Network Backbone (KANB), Based on Random Linear Network Coding

open access: yesKurdistan Journal of Applied Research, 2017
The current rate of growth in computer network usage is a problematic issue motivates the inspiration to investigate less conventional solutions, similar to Network Coding (NC) which has attracted a lot of attention lately, to improve the bandwidth ...
Raghad Z. Yousif   +2 more
doaj   +1 more source

Podcar City Washington, MTI Report S-13-03 [PDF]

open access: yes, 2013
On October 23-25, 2013, the Mineta Transportation Institute (MTI) co-presented a two-and-one-half day conference offering insights, strategies, and opportunities for cities to develop personal rapid transit (PRT) systems in their jurisdictions. These PRT
Mineta Transportation Institute
core   +1 more source

Road to the Restoration of the Ohrid Archbishopric

open access: yes, 2017
The restoration of the abolished Ohrid Archbishopric did not begin with the processes at the end of the World War II, but immediately after its abolition in the eighteenth century.
Borisov, Dejan
core  

Investigating the washback effects on improving the writing performance of Iranian EFL university student [PDF]

open access: yes, 2007
Because of the complex nature of writing as a social, cultural and cognitive phenomenon, and the variety of challenges faced by both learners and teachers, learning and teaching writing in EFL context, this study aimed to investigate the washback effects
Kolahi, Sholeh
core  

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