Results 21 to 30 of about 19,583,123 (324)

Attractiveness of the female body: Preference for the average or the supernormal? [PDF]

open access: yesPsihologija, 2017
The main purpose of the present study was to contrast the two hypotheses of female body attractiveness. The first is the “preference-for-the average” hypothesis: the most attractive female body is the one that represents the average body ...
Marković Slobodan, Bulut Tara
doaj   +1 more source

Average Entropy of a Subsystem [PDF]

open access: yes, 1993
If a quantum system of Hilbert space dimension $mn$ is in a random pure state, the average entropy of a subsystem of dimension $m\leq n$ is conjectured to be $S_{m,n}=\sum_{k=n+1}^{mn}\frac{1}{k}-\frac{m-1}{2n}$ and is shown to be $\simeq \ln m - \frac{m}
Page, Don N.
core   +2 more sources

The Mutual Involvement of Gesture and Diagramming in the Process of Mathematical Meaning-Making: Case of Statistical Thinking through Diagrammatic Reasoning

open access: yesJournal of Educational Research in Mathematics, 2021
The purpose of this study is to propose a framework for analyzing a mutually corresponding relationship between gestures and diagramming in constructing making mathematical meanings.
Sung-Jae Moon   +2 more
doaj   +1 more source

Rotation Averaging

open access: yesInternational Journal of Computer Vision, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hartley, Richard   +3 more
openaire   +2 more sources

Agreement between Two Devices for Measuring Pupil Diameter in Patients Implanted with Multifocal Intraocular Lenses

open access: yesVision, 2023
The purpose of this study was to evaluate the agreement between three methods for measuring pupil size in patients implanted with multifocal intraocular lenses (MIOLs): Keratograph 5M (K5M), Pentacam AXL Wave (PW), and a simple hand ruler.
Joaquín Fernández   +4 more
doaj   +1 more source

ANALYSIS OF THE MAIN CLIMATIC FACTORS AND THEIR IMPACT ON CROP PRODUCTION [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014
The data records of crop productivity shows wide fluctuations from one year to another, these being influencedsignificantly by the conditions climate variability.
Elena COFAS   +2 more
doaj  

Spatial analysis of ground water level and fluctuation at regional level in North-East of Haryana: Reference to Karnal District, India

open access: yesEnvironment Conservation Journal, 2019
The study was conducted to found the ground water potentials in Karnal district of Haryana with an aerial extent of 2520 sq. km. The study has analysed the spatial-temporal changes in groundwater depth in Karnal district to understand the hydrological ...
S. Kumar, A. Singh, N. Kaur
doaj   +1 more source

The Measures of Ozone Pollution: An Analysis of Ozone Concentration Data in USA

open access: yesAsian Journal of Atmospheric Environment, 2008
In this study, we analyzed how ozone pollution could be differently measured and how these different measures varied year to year and across the ten most populated cities in the United States, from 1980 to 2000.
Hong J. Kim   +3 more
doaj   +1 more source

THE AVERAGE STAR FORMATION HISTORIES OF GALAXIES IN DARK MATTER HALOS FROM z = 0–8 [PDF]

open access: yes, 2012
We present a robust method to constrain average galaxy star formation rates (SFRs), star formation histories (SFHs), and the intracluster light (ICL) as a function of halo mass.
P. Behroozi, Risa Wechsler, C. Conroy
semanticscholar   +1 more source

Impact of land reform policy on tobacco export performance: case of Zimbabwe

open access: yesCogent Economics & Finance
This study seeks to analyze the impact of land reform on the export performance of tobacco, since the cash crop is a major foreign currency earner for Zimbabwe. A gravity model was adopted for the study using secondary panel data from 1992 to 2018.
Average Chikowore, Admire Chawarika
doaj   +1 more source

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