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2421
Instability Mechanism of Extraction Structure in Whole Life Cycle in Block Caving Mine
Published 2021-01-01“…It is helpful to reduce the probability of the instability of the extraction structure to promote the overburden ore caving as soon as possible after the undercutting begins.…”
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2422
Was Copernicus an Astrologer?
Published 2024-09-01“…Consequently, an extensive astrological use of the tables by him can be excluded with a high probability. Moreover, Copernicus likely never used Regiomontanus Tables on a regular basis either. …”
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2423
Gender-Based Motivational Factors For Choosing Dentistry As A Career By First Year Dental Students Of College Of Pakistan
Published 2023-12-01“…Methods: A cross-sectional study, was conducted on 278 students at Margalla College of Dentistry, from December 2020 to April 2021 after the approval of the Ethical review committee of the institute. - The probability judgmental sampling technique was used. …”
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2424
The effect of income and smallholder characteristics on cultivation, harvesting, and post-harvest management of natural rubber
Published 2023-10-01“…This study aimed to measure the effect of income and smallholder characteristics on cultivation, harvesting, and post-harvest management.METHODS: Mixed methods with non-probability sampling were used for 100 natural rubber smallholders in Kapuas Hulu Regency, West Kalimantan, Indonesia, one of the regional centers of Indonesian natural rubber. …”
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2425
Investigating the Causes of Blindness and Vision Impairment in Children Younger Than 15 Years Old
Published 2025-03-01“…Conclusion: The high percentage of family marriage among the parents of these children has also increased the probability of blindness and low vision. Many of these diseases are genetic; no specific treatment has yet been discovered. …”
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2426
Basic reproduction number for certain infectious porcine diseases: estimation of required level of vaccination or depopulation of susceptible animals
Published 2020-09-01“…This parameter reflects the biological properties of the infectious agent, the social and economic aspects of animal husbandry, natural factors associated with the habitat of the animal population invaded by the virus (microorganism), as well as the effectiveness of methods selected for infection control, in particular, the implementation of preventive measures; it also allows foreseeing the number and probability of occurrence of new secondary outbreaks in the area at risk of the disease spread. …”
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2427
COVID-19 Vaccination-Related Concerns Amongst Healthcare Workers
Published 2024-12-01“…A total of 197 healthcare workers, using a non-probability convenience sampling technique, were interviewed about their concerns regarding the safety and efficacy of COVID-19 vaccination, using a structured online questionnaire. …”
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2428
Cost–effectiveness of cetuximab combined with radiotherapy versus radiotherapy alone in locally advanced head and neck cancer in Spain
Published 2025-01-01“…The incremental cost per QALY gain was €18,303 (95% CI: €18,243–18,354) with a probability of cost–effectiveness of 65.4% for a willingness to pay of €30,000 per QALY gained. …”
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2429
Life historytraits of Sirex Noctilio F. (Hymenoptera: Siricidae) canexplain outbreaks independently of environmental factors
Published 2013-07-01“…Specifically we show that limited dispersalmay not only increase population persistence but also create theconditions for eruptive dynamics. When the probability of longdistance dispersal is greater than zero, but relatively small($P_{LDD}$= 0.1) large outbreaks are the norm, with all of thesuitable trees dead at the end of the simulation. …”
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2430
A Study to Assess the Carrying Angle in Children Aged between 8 to 16 Years of Age
Published 2023-01-01“…A total of 1000 children who belonged to aged group of 8 to 16 years of age were evaluated for the measurement of carrying angle during the study period by probability sampling with equal distribution of subjects in both the gender and in the age group of 8-16years. …”
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2431
Surface Texturing with Hemispherical Cavities to Improve Efficiency in Silicon Solar Cells
Published 2012-01-01“…The latter implies a higher probability of photon collection, contributing to the improvement of the conversion efficiency of the device. …”
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2432
Psychometric properties of the Stress Coping Scale Brief-COPE 28 in a Peruvian population
Published 2023-09-01“…Method: The design used was instrumental; 530 people participated, 60% men and 40% women, between 18 and 60 years old, from different regions of Peru, selected by non-probability convenience sampling. Results: It is evident that the alpha coefficient of coping styles ranges from α ordinal = 0.74 to 0.82; while in strategies it was between α ordinal = 0.59 to 0.90. …”
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2433
STAR‐ESDM: A Generalizable Approach to Generating High‐Resolution Climate Projections Through Signal Decomposition
Published 2024-07-01“…It uses signal processing combined with Fourier filtering and kernel density estimation techniques to decompose and smooth any quasi‐Gaussian time series, gridded or point‐based, into multi‐decadal long‐term means and/or trends; static and dynamic annual cycles; and probability distributions of daily variability. Long‐term predictor trends are bias‐corrected and predictor components used to map predictand components to future conditions. …”
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2434
Research progress in unilateral moyamoya disease
Published 2025-01-01“…U-MMD can progress to bilateral moyamoya disease with a median probability of 29.01% (ranging from 6.3 to 58.8%), and there are many risk factors that promote its development. …”
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2435
Calculation and Analysis of the Structure and Viscosity of B2O3-Regulated CaO-Al2O3-Based Mold Fluxes
Published 2020-01-01“…The results show that the formation of stable structures of B-O and O-B-O in the mold fluxes was beneficial to reduce the probability of structural interconnection, degree of polymerization, and viscosity of the molten slag. …”
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2436
ADDED VALUES OF SOCIAL CRM: THE EXAMINATION OF CUSTOMER PERSPECTIVE
Published 2015-05-01“…The final logistic model indicates that two variables were statistically significant for the probability of making decision on further interaction. …”
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2437
Distributed delays in a hybrid model of tumor-Immune system interplay
Published 2012-11-01“… Via simulations and parametric sensitivity analysis techniques we $(i)$ relate tumor mass growth with the two kernels, we $(ii)$ measure the strength of the Immune surveillance in terms of probability distribution of the eradication times, and $(iii)$ we prove, in the oscillatory regime, the existence of a stochastic bifurcation resulting in delay-induced tumor eradication.…”
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2438
Research on Mandatory Lane-Changing Behavior in Highway Weaving Sections
Published 2020-01-01“…Finally, based on the lane-changing intention and the headway distribution of the target lane, an MLC positions probability density model was proposed to describe the distribution characteristics of the lane-changing position. …”
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2439
Simulated Pain and Cervical Motion in Patients with Chronic Disorders of the Cervical Spine
Published 2004-01-01“…In the whiplash group, a logistic regression model allowed the derivation of coefficient of variation-based cutoff scores that might, at selected levels of probability and an individual level, identify chronic whiplash patients who intentionally magnify their motion restriction using pain as a cue. …”
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2440
An EPQ inventory model with Weibull distribution, dynamic time-dependent holding cost under various demand pattern using Maclaurin series approximations
Published 2025-02-01“…It specifically addresses situations when product demand varies predictably over time and accounts for the probability of defective items during production. This model has significant implications for cognitive processes in the production of consumer goods, since it provides valuable insights into efficient inventory management and production planning. …”
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