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Reproductive Biology of Female Pacific Halibut (Hippoglossus stenolepis) in the Gulf of Alaska

Teresa Fish, Teresa Fish, Nathan Wolf, Timothy Scott Smeltz et al. • Frontiers in Marine Science (2022)

Developing a robust understanding of Pacific halibut reproductive biology is essential to understanding the different components (e.g. maturity) that determine the reproductive output of the species and, therefore, for estimating the relati...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmars.2022.801759

Geographic Object-Based Image Analysis Framework for Mapping Vegetation Physiognomic Types at Fine Scales in Neotropical Savannas

Fernanda F. Ribeiro, Dar A. Roberts, Laura L. Hess, Frank W. Davis et al. • Remote Sensing (2020)

Regional maps of vegetation structure are necessary for delineating species habitats and for supporting conservation and ecological analyses. A systematic approach that can discriminate a wide range of meaningful and detailed vegetation cla...

DOAJ Open Access (DOAJ) DOI: 10.3390/rs12111721

Topograpaphic controls and future vulnerability of recurrent snowpatches in the Gaspé Peninsula (Québec, Canada)

Valentin Riva, Daniel Germain • Arctic, Antarctic, and Alpine Research (2026)

Snowpatches are sensitive indicators of environmental change in mountain environments because their occurrence reflects interactions among topography, snow redistribution, and climate. Despite their ecological and geomorphological significa...

DOAJ Open Access (DOAJ) DOI: 10.1080/15230430.2026.2739774

Influence of priming on germination, development, and yield of soybean varieties

Lewandowska Sylwia, Łoziński Michał, Marczewski Krzysztof, Kozak Marcin et al. • Open Agriculture (2020)

A two-factorial field experiment with soybean (Glycine max (L.) Merill) was conducted in a randomized block design, with four replications. The tested factors were seed priming method and genotype responses. There had been seven soybean var...

DOAJ Open Access (DOAJ) DOI: 10.1515/opag-2020-0092

Roles of loneliness and life satisfaction in the relationship between perceived friend social support, positive feelings about the future and loss of motivation

Yavuz Aslan, Orhan Koçak, Aysel Basmacı Kaya, Abdulmohsen Mohammed Abdullah Alkhulayfi et al. • Acta Psychologica (2025)

Purpose: University students often face psychological challenges, particularly loneliness and hopelessness, which are exacerbated by factors such as limited social interactions, economic uncertainty, lack of employment opportunities, and th...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.actpsy.2025.105315

Sustainability-oriented leadership and organizational citizenship behavior for the environment: How green job demands and AI literacy shape the relationship

Nhung Thi Hoai Duong, Giang Thi Huong Vu, Vu Thi Hien, Truong Thuy Duong • Acta Psychologica (2026)

This study examines the relationship between sustainable leadership and organizational citizenship behavior for the environment among hotel employees in Vietnam. The proposed research model investigates the mediating roles of green absorpti...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.actpsy.2026.107558

Understanding the Influence of Personalized Recommendation on Purchase Intentions from a Self-Determination Perspective: Contingent upon Product Categories

Li Zhao, Bing Fu, Sha Bai • Journal of Theoretical and Applied Electronic Commerce Research (2025)

While consumers experience shopping convenience through personalized recommendations, they are increasingly concerned about their consumption behavior being manipulated, leading to psychological resistance towards personalized recommendatio...

DOAJ Open Access (DOAJ) DOI: 10.3390/jtaer20010032

Driving sustainable consumption: how social influence, brand image, and perceived quality shape Thai Gen Z’s purchase intentions

Sarinya L. Suttharattanagul, Nisit Manotungvorapun • Frontiers in Sustainability (2026)

In recent years, sustainability has been receiving attention across various academic disciplines and businesses, particularly in consumer behavior. However, limited studies employ the sociological perspective and brand image to understand h...

DOAJ Open Access (DOAJ) DOI: 10.3389/frsus.2025.1716245

An analysis of the Indian Economy during the three COVID-19 pandemic waves

Hasnan Baber, Muneer Shaik, Himani Gupta • Technological and Economic Development of Economy (2024)

The objective of the study was to examine the effects of the COVID-19 pandemic on India’s economy. The analysis focused on several economic metrics, including stock market prices, the rupee’s value in relation to the US dollar, economic act...

DOAJ Open Access (DOAJ) DOI: 10.3846/tede.2024.21872

The effects of adapted physical education sessions on the empathy of female students with overweight

Oumayma Slimi, Santo Marsigliante, Vito Ciardo, Mourad Bahloul et al. • Frontiers in Psychology (2023)

The global prevalence of childhood and adolescent overweight and obesity increases rapidly. Physical activity plays a major role in the prevention of obesity. The present study aimed to analyze the effect of adapted basketball sessions acco...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpsyg.2023.1170446

Business Administration

Kwame Adom, Robert Ebo Hinson, Enoch Opare Mintah, Theresa Obuobisa‐Darko • Productivity Press eBooks (2023)

The progress of several businesses was severely challenged through the advent of the COVID-19 pandemic, with several businesses collapsing globally. Apart from the pandemic, the business posture and dynamics of yesteryear has significantly ...

OPENALEX DOI: https://doi.org/10.4324/9781003458524

Botnet detection using graph-based feature clustering

Sudipta Chowdhury, Mojtaba Khanzadeh, Ravi Akula, Fangyan Zhang et al. • Journal of Big Data (2017)

Abstract Detecting botnets in a network is crucial because bots impact numerous areas such as cyber security, finance, health care, law enforcement, and more. Botnets are becoming more sophisticated and dangerous day-by-day, and most of the...

DOAJ Open Access (DOAJ) DOI: 10.1186/s40537-017-0074-7

Finite choice, convex choice and finding roots

Stéphane Le Roux, Arno Pauly • Logical Methods in Computer Science (2015)

We investigate choice principles in the Weihrauch lattice for finite sets on the one hand, and convex sets on the other hand. Increasing cardinality and increasing dimension both correspond to increasing Weihrauch degrees. Moreover, we demo...

DOAJ Open Access (DOAJ) DOI: 10.2168/LMCS-11(4:6)2015

Frege: philosophy of mathematics

• Choice Reviews Online (1992)

No one has figured more prominently in the study of the German philosopher Gottlob Frege than Michael Dummett. His magisterial Frege: Philosophy of Language is a sustained, systematic analysis of Frege's thought, omitting only the issues in...

OPENALEX DOI: https://doi.org/10.5860/choice.29-4441

Mathematical Logic

Willard Van Orman Quine • Harvard University Press eBooks (1951)

W. V. Quine’s systematic development of mathematical logic has been widely praised for the new material presented and for the clarity of its exposition. This revised edition, in which the minor inconsistencies observed since its first publi...

OPENALEX DOI: https://doi.org/10.4159/9780674042469

Mathematical Theory of Elasticity

Richard B. Hetnarski, Józef Ignaczak • Journal of Thermal Stresses (2006)

Published by Taylor & Francis, New York and London 2004 XXVIII + 821 pages, 13 chapters, Notation, Name Index, Subject Index, 148 Examples, 116 Problems The new book Mathematical Theory of Elastici......

OPENALEX DOI: https://doi.org/10.1080/01495730500495751

On the Domain of 4-Dimensional Catalan Matrix in the Space of Absolutely Summable Double Sequences

Sezer Erdem, Serkan Demiriz • Universal Journal of Mathematics and Applications (2025)

The primary objective of this study is to construct a novel double sequence space by utilizing the domain of a 4-dimensional (4D) matrix in the space $\mathcal{L}_u$ of the absolutely summable double sequences defined via the well-known Ca...

DOAJ Open Access (DOAJ) DOI: 10.32323/ujma.1734157

The Psychology of Learning Mathematics

Richard R. Skemp • Routledge eBooks (2012)

This classic text presents problems of learning and teaching mathematics from both a psychological and mathematical perspective. The Psychology of Learning Mathematics, already translated into six languages (including Chinese and Japanese),...

OPENALEX DOI: https://doi.org/10.4324/9780203396391