Results 31 to 40 of about 1,111,933 (311)

Employee Recognition and Performance: A Field Experiment [PDF]

open access: yesSSRN Electronic Journal, 2013
This paper reports the results from a controlled field experiment designed to investigate the causal effect of unannounced, public recognition on employee performance. We hired more than 300 employees to work on a three-hour data-entry task. In a random sample of work groups, workers unexpectedly received recognition after two hours of work.
Christiane Bradler   +3 more
openaire   +14 more sources

Experience and performance

open access: yes, 2023
It is hard not to get a sense that there has been some kind of step change in recent months with AI-related technologies, and the consequences that might follow from the manner in which these are being tested on societies. The point of this note, however, is not to present another judgment or prognosis on chatGPT.
openaire   +1 more source

Initial performance of the COSINE-100 experiment

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
COSINE is a dark matter search experiment based on an array of low background NaI(Tl) crystals located at the Yangyang underground laboratory. The assembly of COSINE-100 was completed in the summer of 2016 and the detector is currently collecting physics
G. Adhikari   +51 more
doaj   +1 more source

Performance of the electromagnetic calorimeter of the HERMES experiment [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1998
The Performance of the electromagnetic calorimeter of the HERMES experiment is described. The calorimeter consists of 840 radiation resistant F101 lead-glass counters. The response to positrons up to 27.5 GeV, the comparison between the measured energy and the momentum reconstructed from tracking, long-term stability, hadron rejection and neutral meson
A., Airapetian   +22 more
openaire   +3 more sources

Design and Experimental Testing of Potato Drip Irrigation Tape Recycling Machine

open access: yesAgriculture
The purpose of this paper is the design of a potato drip irrigation tape recycling machine that would not require manual assistance or suffer from broken tapes. To clarify the recycling performance of the new potato drip irrigation tape recycling machine
Xinjie Ji, Jianguo Yan, Shengshi Xie
doaj   +1 more source

Performance Characteristics of A Micro Wind Turbine Integrated on A Noise Barrier

open access: yesEnergies, 2021
Micro wind turbines can be structurally integrated on top of the solid base of noise barriers near highways. A number of performance factors were assessed with holistic experiments in wind tunnel and in the field.
Nikolaos Chrysochoidis-Antsos   +4 more
doaj   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai   +4 more
wiley   +1 more source

Structural Analysis of Heat Pump Scroll Compressor for Electric Automobile Air-conditioning

open access: yesZhileng xuebao, 2014
In order to solve the problem of heating by electric vehicle air conditioning system in winter, and adapt to the compressor operating characteristics of single stage pressure ratio increasing in winter air condition, therefore, the coefficient of heating
Tang Jingchun, Zuo Chengji
doaj   +2 more sources

MATHEMATICAL PROBABILITY: LEARNER'S MISCONCEPTION IN A SELECTED SOUTH AFRICAN SCHOOL

open access: yesInfinity, 2023
Mathematics plays an essential role in developing human thought, particularly in developing problem-solving and reasoning. While mathematics has become a problem-solving tool in various fields, including science, it has distinct qualities known as ...
Winston Hendricks   +1 more
doaj   +1 more source

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