Results 41 to 50 of about 10,115,754 (295)

The effect of the marble dust to the efficiency of photovoltaic panels efficiency by SVM

open access: yesEnergy Reports, 2023
In this study, the effect of dust, which is one of the environmental factors affecting photovoltaic (PV) panels, was investigated in a laboratory environment.
Ertuğrul Adıgüzel   +3 more
doaj   +1 more source

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski   +59 more
wiley   +1 more source

Variable size sampling to support high uniformity confidence in sensor data streams

open access: yesInternational Journal of Distributed Sensor Networks, 2018
In order to rapidly process large amounts of sensor stream data, it is effective to extract and use samples that reflect the characteristics and patterns of the data stream well. In this article, we focus on improving the uniformity confidence of KSample,
Hajin Kim   +3 more
doaj   +1 more source

Studi meta analisis: Small effect size pada korelasi antara dukungan sosial dan penyesuaian diri

open access: yesJurnal Ilmiah Psikologi Terapan, 2022
The purpose of this study was to statistically test the effect size correlation between social support and adjustment using meta-analysis. This study uses a meta-analysis of literature reviews of 16 international research journals.
Dedi Nasruddin, Ananta Yudiarso
doaj   +1 more source

Support sizes of sixfold triple systems

open access: yesDiscrete Mathematics, 1993
The support size of a triple system \(\text{TS}(v,\lambda)\) of order \(v\) and index \(\lambda\) is the number of distinct triples. The set \(\text{SS}(v,6)\) of possible support sizes in a \(\text{TS}(v,6)\) is almost completely determined. It remains undecided whether \(s_ v+8\in\text{SS}(v,6)\) when \(v\equiv 8\pmod{12}\), where \(s_ v=\lfloor v(v ...
Colbourn, Charles J.   +1 more
openaire   +2 more sources

A note on the existence of soliton solutions in the Chern-Simons-CP(1) model [PDF]

open access: yes, 2010
We study a gauged Chern-Simons-CP(1) system. We show that contrary to previous claims the model in the absences of a potential term cannot support finite size soliton solution in $R^2$.Comment: 12 pages, 5 ...
ALVARO CASO   +7 more
core   +2 more sources

Patient Activation in Childhood, Adolescent, and Young Adult Cancer Survivors: Current Insights and Implications for Survivorship Care—A Systematic Review From the e‐QuoL Project

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Patient activation—encompassing knowledge, confidence, and skills in managing individual's health—is a cornerstone of person‐centered care. However, its significance among childhood, adolescent, and young adult cancer survivors (CAYACS) remains unexplored. This article examines the application of the 13‐item Patient Activation Measure (
Charlotte Demoor‐Goldschmidt   +12 more
wiley   +1 more source

Unraveling Nanoarchitectonics‐Driven Metal–Support Interactions and Size Effects Governing CO Oxidation Activity of Size‐Selected Pt Clusters on TiO2 and SnO2 Supports

open access: yesSmall Structures
Supported size‐selected clusters represent a unique class of materials offering high tunability of the chemical properties with high efficiency of material utilization. Herein, Ptn (n = 13, 40) clusters supported on two technologically relevant supports,
Stanislav Valtera   +11 more
doaj   +1 more source

Link set sizing for networks supporting SMDS

open access: yesIEEE/ACM Transactions on Networking, 1993
To size networks that support switched multimegabit data service (SMDS), one must determine how much additional capacity is needed and where it is needed so as to minimize the total capacity augmentation cost. Two combinatorial optimization problem formulations are considered and compared for their relative applicability and complexity.
openaire   +1 more source

Finite-size scaling at first-order quantum transitions

open access: yes, 2014
We study finite-size effects at first-order quantum transitions (FOQTs). We show that the low-energy properties show a finite-size scaling (FSS) behavior, the relevant scaling variable being the ratio of the energy associated with the perturbation ...
Campostrini, Massimo   +3 more
core   +1 more source

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