Results 21 to 30 of about 12,147 (225)

Advances and limitations in the determination and assessment of gunshot residue in the environment

open access: yesEcotoxicology and Environmental Safety, 2021
Gunshot residue (GSR) stemming from the discharge of firearms has been essential to advancements in the field of forensic science however the human and environmental health impacts from GSR are far less researched.
Oscar Black   +2 more
doaj   +1 more source

Divergent gunshot residues and characterization of the memory effect in a .22 caliber revolver and pistol

open access: yesEgyptian Journal of Forensic Sciences, 2023
Background The forms and compositions of primer gunshot residue (GSR) in shooting cases have been routinely analyzed in many crime labs by scanning electron microscope/energy-dispersive X-ray spectroscopy (SEM/EDS).
Bryan R. Burnett, Felice Nunziata
doaj   +1 more source

GSR amplitude instead of GSR magnitude: Caveat emptor! [PDF]

open access: yesBehavior Research Methods & Instrumentation, 1968
Size of GSR made by 300 Ss to 20 repetitions of a visual stimulus is presented as mean magnitude and mean amplitude, illustrating that the amplitude method (averaging only those responses which are greater than zero) is susceptible to distortion resulting from a systematic elimination of Ss who initially make small responses.
openaire   +1 more source

Sub-national variations in general service readiness of primary health care facilities in Ghana: Health policy and equity implications towards the attainment of Universal Health Coverage

open access: yesPLoS ONE, 2022
Background Service availability and readiness are critical for the delivery of quality and essential health care services. In Ghana, there is paucity of literature that describes general service readiness (GSR) of primary health care (PHC) facilities ...
Martin Ayanore   +4 more
doaj   +3 more sources

An Exploration of Machine Learning Methods for Robust Boredom Classification Using EEG and GSR Data

open access: yesSensors, 2019
In recent years, affective computing has been actively researched to provide a higher level of emotion-awareness. Numerous studies have been conducted to detect the user’s emotions from physiological data. Among a myriad of target emotions, boredom,
Jungryul Seo   +2 more
doaj   +1 more source

Government’s Social Responsibility for Public Health: Need for Institutionalization [PDF]

open access: yesProblemi Ekonomiki, 2021
The fact that the health of Ukraine’s people is rather poor proves the importance of substantiating the need for institutionalizing the government’s social responsibility for public health (GSR for PH) as a basic component of a health-oriented economy in
Oganezova Ganna V.
doaj   +1 more source

Emotional State of Consumer in the Urban Purchase: Processing Data

open access: yesFoundations of Management, 2018
The research aims to assess the emotional state of the consumer during the purchase process in the urban retail chains. Galvanic skin response (GSR) and heart beat per minute (BPM) are used to assess the effect of environment on emotional fatigue of the ...
Halkin Andrii
doaj   +1 more source

The effect of global signal regression on DCM estimates of noise and effective connectivity from resting state fMRI

open access: yesNeuroImage, 2020
The influence of global BOLD fluctuations on resting state functional connectivity in fMRI data remains a topic of debate, with little consensus. In this study, we assessed the effects of global signal regression (GSR) on effective connectivity within ...
Hannes Almgren   +4 more
doaj   +1 more source

Welfare Level of Organic Rice Farmers Based on Good Service Ratio, Farmer Household Income Exchange Rate, And Farmers Exchange Rate in Central Java and Yogyakarta, Indonesia [PDF]

open access: yesمجلة الأنبار للعلوم الزراعية
Organic rice farming is receiving greater attention from the community due to their increasing awareness of healthy food consumption patterns. This study aimed to determine the level of welfare of organic rice farmer households in Central Java and ...
Z. Rozaki   +4 more
doaj   +1 more source

Compatibility of different measurement techniques of global solar radiation and application for long-term observations at Izaña Observatory [PDF]

open access: yesAtmospheric Measurement Techniques, 2017
A 1-year inter-comparison of classical and modern radiation and sunshine duration (SD) instruments has been performed at Izaña Atmospheric Observatory (IZO) located in Tenerife (Canary Islands, Spain) starting on 17 July 2014.
R. D. García   +7 more
doaj   +1 more source

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