Results 91 to 100 of about 2,433,611 (193)

On the scaling and ageing behaviour of the alternating susceptibility in spin glasses and local scale-invariance

, 2005
The frequency-dependent scaling of the dispersive and dissipative parts of the alternating susceptibility is studied for spin glasses at criticality. An extension of the usual $\omega t$-scaling is proposed.
Bray A J, Bray A J, Calabrese P Gambassi A, Cates M E, Crisanti A, Cugliandolo L F, Dupuis V, Dupuis V Bert F Bouchaud J-P Hammann J Ladieu F Parker D Vincent E, Enss T, Godrèche C, Godrèche C, Henkel M, Henkel M, Henkel M Pleimling M, Janssen H K, Jiménez S, Kawashima N, Maiorano A Marinari E Ricci-Tersenghi F, Malte Henkel, Mazenko G F, Michel Pleimling, Picone A, Pleimling M, Schäfer L, Struik L C E, Temesvari T, Wright E M, Wright E M, Wright E M, Zippold W   +29 more
core   +1 more source

Understanding safety data sheets as a strategy to protect humans and the environment at the laboratory

E3S Web of Conferences, 2018
Safety Data Sheet (SDS) gave important information for safe chemicals handling and widely used in communicating chemical hazards. Laboratory as one of the places associated with the consumption of a number of chemicals, then the worker in laboratory have
Elza Rizkiawalia, Suherman Suherman
doaj   +1 more source

Measurement of transparency ratios for protons from short-range correlated pairs

, 2013
Nuclear transparency, Tp(A), is a measure of the average probability for a struck proton to escape the nucleus without significant re-interaction. Previously, nuclear transparencies were extructed for quasi-elastic A(e,e'p) knockout of protons with ...
Beck, S. May-Tal, Brooks, W. K., Gilad, S., Hakobyan, H., Hen, O., Piasetzky, E., Shneor, R., Weinstein, L. B.   +7 more
core   +1 more source

Likert-Type Scale

Encyclopedia
The Likert-type scale is a widely used psychometric instrument for measuring attitudes, opinions, or perceptions in research contexts. It presents respondents with a series of statements accompanied by symmetrical response options, typically structured ...
Malcolm Koo, Shih-Wei Yang
doaj   +1 more source

Paleontology: Outrunning Time [PDF]

, 2017
In this paper, I discuss several temporal aspects of paleontology from a philosophical perspective. I begin by presenting the general problem of “taming” deep time to make it comprehensible at a human scale, starting with the ...
Huss, John
core   +1 more source

Do we all agree on how to measure work engagement? Factorial validity of Utrecht Work Engagement Scale as a standard measurement tool – A literature review

International Journal of Occupational Medicine and Environmental Health, 2017
Work engagement as a predictor of health is an emerging concept in occupational science and the Utrecht Work Engagement Scale (UWES) is the most popular work engagement measurement tool. However, despite its popularity, the UWES is not free from controversy concerning its factorial validity. In this paper, 21 research studies on both UWES-9 and UWES-17
openaire   +3 more sources

Agreeing to disagree: inter-subject variability of mood rating scales during rtms treatment of depression

Brain Stimulation, 2023
Michael Leuchter, Cole Citrenbaum, Andrew Wilson, Tristan Tibbe, Nicholas Jackson, David Krantz, Juliana Corlier, Andrew Leuchter   +7 more
openaire   +2 more sources

Generative models of scale-invariant systems of cities: Do they agree with or contradict theoretical and empirical expectations?

Environment and Planning B: Urban Analytics and City Science
Cities around the world differ greatly in size and in their social and economic characteristics. Yet quantitative regularities can be observed when considering systems of cities. Quite often, rank-size distributions of cities are approximately scale-invariant and scaling laws relate the size of cities to some particular socio-economic variables.
openaire   +2 more sources

Eco-friendly and stability-indicating HPTLC method for the estimation of Carvedilol in pharmaceutical dosage forms: A greenness assessment using NEMI scale, AGREE, and White Analytical Chemistry

Green Analytical Chemistry
A robust, sensitive, and ecofriendly stability-indicating HPTLC method was developed for the quantification of carvedilol (Coreg tablets) and validated. The method was optimized to avoid carcinogenic solvents, employing a mobile phase of toluene, isopropanol, ammonia (7.5:2.5:0.1, v/v/v), ensuring sharp and symmetric peaks with minimal tailing.
Vibhuti A. Rabadiya, Nehal Shah, Ashok H Akabari   +2 more
openaire   +2 more sources

Evaluating ICT Project Sustainability Using Business Intelligence and Fuzzy AHP

Journal of Information Systems and Informatics
This study explores persistent sustainability challenges in ICT projects despite the widespread availability of project management tools. A mixed-method approach combining inspections, observations, and a structured questionnaire was used to evaluate ...
Gwendoline Moshishi Mogale, Bukohwo Michael Esiefarienrhe   +1 more
doaj   +1 more source