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Showing 20 of 673 academic articles

Symptom clusters and core symptoms of Chinese patients with lung cancer: a cross-sectional study

Yunhuan Li, Xiaolin Hu • The Lancet Regional Health. Western Pacific (2025)

Background: Chinese lung cancer patients experience various cancer-related symptoms during the course of disease, which usually occur as symptom clusters, leading to heavy symptom burden and low quality of life. Identifying symptom cluster ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.lanwpc.2024.101358

Effect of stress ball use before cholecystectomy surgery on surgical fear, anxiety and comfort of patients: a randomized controlled trial

Hatice Merve Alptekin, Seval Ulubay, Seda Cansu Yeniğün Akbulut • BMC Nursing (2025)

Abstract Background Thinking about surgery generally causes fear and anxiety among patients. These negative feelings may affect the healing process. This study aimed to investigate the effects of a stress ball on surgical fear, anxiety and ...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12912-025-04057-x

Relaxed Eddy Accumulation Outperforms Monin‐Obukhov Flux Models Under Non‐Ideal Conditions

Einara Zahn, Elie Bou‐Zeid, Nelson Luís Dias • Geophysical Research Letters (2023)

Abstract The Monin‐Obukhov Similarity Theory (MOST) links turbulent statistics to surface fluxes through universal functions. Here, we investigate its performance over a large lake, where none of its assumptions (flat homogeneous surface) a...

DOAJ Open Access (DOAJ) DOI: 10.1029/2023GL103099

Wiley StatsRef: Statistics Reference Online

Mark van der Loo, Edwin de Jonge • Wiley eBooks (2014)

Wiley StatsRef: Statistics Reference Online is a comprehensive online reference resource which covers the fundamentals and applications of statistics in all fields where it is widely used. This is the most inclusive, authoritative, online r...

OPENALEX Open Access DOI: https://doi.org/10.1002/9781118445112

Asymptotic Statistics

Aad van der Vaart • Cambridge University Press eBooks (1998)

This book is an introduction to the field of asymptotic statistics. The treatment is both practical and mathematically rigorous. In addition to most of the standard topics of an asymptotics course, including likelihood inference, M-estimati...

OPENALEX DOI: https://doi.org/10.1017/cbo9780511802256

Fundamental Statistics for Psychology.

Richard A. Zeller, Robert B. McCall • Contemporary Sociology A Journal of Reviews (1973)

Fundamental statistics for psychology , Fundamental statistics for psychology , کتابخانه دیجیتالی دانشگاه علوم پزشکی و خدمات درمانی شهید بهشتی...

OPENALEX DOI: https://doi.org/10.2307/2063714

Variation Characteristics of Annual Baseflow at Different Frequencies in Upper Yangtze River Using a Digital Filtering Method

SUN Zhi-wei, LIANG Yue, HU Xiao-qin, ZHANG Jun • 长江科学院院报 (2026)

[Objective] Addressing critical gaps in understanding the Upper Yangtze River Basin (UYRB) baseflow dynamics is essential for regional water security and ecological sustainability. This study presents the first comprehensive multi-station a...

DOAJ Open Access (DOAJ) DOI: 10.11988/ckyyb.20250739

Prior Season Crop Type Masks for Winter Wheat Yield Forecasting: A US Case Study

Inbal Becker-Reshef, Belen Franch, Brian Barker, Emilie Murphy et al. • Remote Sensing (2018)

Monitoring and forecasting crop yields is a critical component of understanding and better addressing global food security challenges. Detailed spatial information on crop-type distribution is fundamental for in-season crop condition monito...

DOAJ Open Access (DOAJ) DOI: 10.3390/rs10101659