Results 41 to 50 of about 6,974,166 (301)

The Bias in researching cognitive bias [PDF]

open access: yesAdvances in Health Sciences Education, 2014
The two problems are mathematically and formally equivalent. As Daniel Kahneman, the Nobel prize winning psychologist explains in his book, Thinking Fast and Slow (2012), if the probability of being a bank teller/having a pneumothorax is p(A), and the probability of being a feminist/having a ruptured spleen is p(B), then the probability of having both ...
openaire   +2 more sources

Bias against research on gender bias [PDF]

open access: yesScientometrics, 2018
The bias against women in academia is a documented phenomenon that has had detrimental consequences, not only for women, but also for the quality of science. First, gender bias in academia affects female scientists, resulting in their underrepresentation in academic institutions, particularly in higher ranks.
Cislak, Aleksandra   +2 more
openaire   +3 more sources

An Experimental Approach for the Direct Measurement of Temperatures in the Vicinity of the Keyhole Front Wall during Deep-Penetration Laser Welding

open access: yesApplied Sciences, 2020
The formation of defects such as pores during deep-penetration laser welding processes is governed by the melt pool dynamics and the stability of the vapor capillary, also referred to as the keyhole.
Ronald Pordzik, Peer Woizeschke
doaj   +1 more source

Steroids from Marine-Derived Fungi: Evaluation of Antiproliferative and Antimicrobial Activities of Eburicol

open access: yesMarine Drugs, 2019
The most common sterol in fungi is ergosterol, which has frequently been investigated in human pathogenic fungal strains. This sterol, and others isolated from fungal strains, has also demonstrated cytotoxicity against cancer cell lines and antimicrobial
Ana Camila Dos Santos Dias   +10 more
doaj   +1 more source

Mechanical Properties of High Strength Aluminum Alloy EN AW-7075 Additively Manufactured by Directed Energy Deposition

open access: yesMetals, 2020
A manifold variety of additive manufacturing techniques has a significant positive impact on many industry sectors. Large components are often manufactured via directed energy deposition (DED) instead of using powder bed fusion processes (PBF).
Anika Langebeck   +3 more
doaj   +1 more source

Surface accuracy achieved by upsetting of preforms generated by laser rod end melting

open access: yesMATEC Web of Conferences, 2015
Cold forming generally allows the reproduction of parts with a high production rate and low waste of material. For this reason, many small parts for example of the body of a smartphone undergo at least one forming operation during their fabrication, e.g.
Brüning Heiko, Vollertsen Frank
doaj   +1 more source

Applications of Digital Holography: From Microscopy to 3D-Television [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2012
The paper gives an overview of the applications of digital holography based on the one hand on CCD-recording, computer storage, and numerical reconstruction of the wave fields, and on the other hand on numerical calculation of computer generated ...
Kreis T.
doaj   +1 more source

Lagrangian bias in the local bias model

open access: yes, 2013
It is often assumed that the halo-patch fluctuation field can be written as a Taylor series in the initial Lagrangian dark matter density fluctuation field.
H. Mo   +10 more
core   +1 more source

Integrated supplier management system a case study: PARL Bone Mills [PDF]

open access: yes, 2007
Effective supplier management is vital for successful business operation of any business organization. Supplier management is a technique and continuous activity that used to control and make decision about supplier management.
Rahman Bias, Tanvi
core  

Determining Absorptivity Variations of Multiple Laser Beam Treatments of Stainless Steel Sheets

open access: yesJournal of Manufacturing and Materials Processing, 2018
The absorptivity of laser radiation of metals is investigated in several studies. Therefore, absorption coefficients depending on temperature or roughness are known.
Helge Kügler, Frank Vollertsen
doaj   +1 more source

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