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Eclipsing Millisecond Pulsars with He Star Companions

Yunlang Guo, Bo Wang, Xiangdong Li, Dongdong Liu et al. • The Astrophysical Journal (2025)

Eclipsing millisecond pulsars (MSPs) are a type of pulsar binaries with close orbits (≲1.0 day). They are important objects for studying the accretion history of neutron stars (NSs), pulsar winds, and the origin of isolated MSPs, etc. Recen...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4357/ae057b

Discrete Versions of Jensen–Fisher, Fisher and Bayes–Fisher Information Measures of Finite Mixture Distributions

Omid Kharazmi, Narayanaswamy Balakrishnan • Entropy (2021)

In this work, we first consider the discrete version of Fisher information measure and then propose Jensen–Fisher information, to develop some associated results. Next, we consider Fisher information and Bayes–Fisher information measures fo...

DOAJ Open Access (DOAJ) DOI: 10.3390/e23030363

SN 2023ixf in M101: Physical Parameters from Bolometric Light Curve Modeling

József Vinkó, Zsófia Réka Bodola, Ákos Gődény, Szelina Fruzsina Csák et al. • The Astrophysical Journal (2025)

We present new photometric observations of the core-collapse supernova SN 2023ixf occurred in M101, taken with the RC 80 and BRC80 robotic telescopes in Hungary. The initial nickel mass from the late-phase bolometric light curve extending u...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4357/ae0614

Drivers of municipal waste generation in Nordic countries: panel evidence

Mohammad Ridwan, Zulfiquar Ali Antor, Jeremy Ko, Mohammad Haseeb et al. • Waste Management Bulletin (2026)

Municipal waste generation remains a persistent sustainability challenge, even in countries with strong environmental governance and circular economy ambitions. Yet it remains unclear how affluence, household final consumption expenditure a...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.wmb.2026.100394

Edge-centric connectome-genetic markers of bridging factor to comorbidity between depression and anxiety

Zhiyi Chen, Yancheng Tang, Xuerong Liu, Wei Li et al. • Nature Communications (2024)

Abstract Depression-anxiety comorbidity is commonly attributed to the occurrence of specific symptoms bridging the two disorders. However, the significant heterogeneity of most bridging symptoms presents challenges for psychopathological in...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-024-55008-0

Modified Block Homotopy Perturbation Method for solving triangular linear Diophantine fuzzy system of equations

Mudassir Shams, Nasreen Kausar, Naveed Khan, Mohd Asif Shah • Advances in Mechanical Engineering (2023)

Numerous real-world applications can be solved using the broadly adopted notions of intuitionistic fuzzy sets, Pythagorean fuzzy sets, and q-rung orthopair fuzzy sets. These theories, however, have their own restrictions in terms of members...

DOAJ Open Access (DOAJ) DOI: 10.1177/16878132231159519

Impact Impact of High-Performance Management Practices on Affective Commitment: A Mediating Mechanism of Job Satisfaction

Ahmad Samir, Ahmed Ullah Shah, Maleeha Yousaf • NUML International Journal of Business & Management (2022)

The objective of this study was to explore the relationship between high performance management practices (HPMP) and affective commitment (AC) through mediating mechanism of job satisfaction (JS). Questionnaires were distributed among 260 e...

DOAJ Open Access (DOAJ) DOI: 10.52015/nijbm.v17i2.141

Drug situation and drug combating in China: trends and opportunities to strengthen international cooperation by the example of the SCO

Vinogradov I.S., Mamakhatov T.M. • Восточная Азия: факты и аналитика (2024)

In recent years, the drug situation in China has generally stabilized, and according to official Chinese statistics, the number of drug addicts is reducing. However, China remains one of the key sources of synthetic drugs and precursors to ...

DOAJ Open Access (DOAJ) DOI: 10.24412/2686-7702-2024-1-69-84

Children's Type 1 Diabetes-specific Self-reported Outcomes Scales: Measurement Properties Evaluation Based on COSMIN Guidelines

YAN Beibei, XU Huaifu • Zhongguo quanke yixue (2026)

Background Type 1 diabetes mellitus in children is progressively younger, and there is a lack of quality standardized studies on specific self-reported outcomes scales for pediatric and adolescent patients. Objective To evaluate the measure...

DOAJ Open Access (DOAJ) DOI: 10.12114/j.issn.1007-9572.2023.0560

Individual shareholders’ understanding of the content of interim reports of South African listed retail companies

Johan GI Oberholster, Carolina Koornhof, Quintus Vorster • South African Journal of Economic and Management Sciences (2015)

A number of studies conducted, and reports published, by international and local accounting bodies have found that the proliferation of disclosures in financial reports has hampered users’ understanding of these reports. The reports by acco...

DOAJ Open Access (DOAJ) DOI: 10.4102/sajems.v18i2.634

To the question of foreign-language training of undergraduates of power specialities in technical establishments of higher education of Ukraine

Nataliia Bilan • Ukrainian Journal of Educational Studies and Information Technology (2019)

In the article the current state of foreign linguistic preparation of future power-engineering specialists in technical institutions of higher education is investigated and analysed. On the basis of the theoretical review of scientific and ...

DOAJ Open Access (DOAJ) DOI: 10.32919/uesit.2019.01.01

The Relation between emotional eating and perceived stress among students in tertiary education in Oman: A single-center study

Asma Al Shidhani, Asma Al Samani, Tahani Al Malki, Bashair Al Shukaili et al. • Taiwanese Journal of Psychiatry (2023)

Objectives: Preliminary studies suggested that the high rates of stress are increasingly prevalent in students in tertiary education in the Arabian Gulf countries and that their emotional eating is often triggered by stress. Nevertheless, t...

DOAJ Open Access (DOAJ) DOI: 10.4103/TPSY.TPSY_3_23

Analyzing Greece 2010 Memorandum’s Impact on Macroeconomic and Financial Figures through FCM

Stavros P. Migkos, Damianos P. Sakas, Nikolaos T. Giannakopoulos, Georgios Konteos et al. • Economies (2022)

The financial crisis of 2008 has caused a series of drawbacks to economies around the world. Greek economy has been hit twice at 2009, since its credibility worsened, provoking the implication of harsh fiscal measures from the 2010 Memorand...

DOAJ Open Access (DOAJ) DOI: 10.3390/economies10080178

Petroleum: Social and economic effect in Ecuador

Roberto Aguas Pután • Journal of Science and Research (2016)

The present article presents the results of the research work related to the social and economic impact of the exploitation of oil in Ecuador, presents the reader with the methodologies that allowed obtaining the results and the most viable...

DOAJ Open Access (DOAJ) DOI: 10.26910/issn.2528-8083vol1iss3.2016pp29-32

Quantifying the Overlap between Cadastral and Visual Boundaries: A Case Study from Vanuatu

Xianghuan Luo, Rohan Bennett, Mila Koeva, Christiaan Lemmen et al. • Urban Science (2017)

Cadastres are argued as an essential tool to support land tenure security. Low cadastral coverage in developing countries creates a driver for innovative methods to expedite the mapping processes. As a human construct, the morphology of par...

DOAJ Open Access (DOAJ) DOI: 10.3390/urbansci1040032

Innovative capacity in micro, small and medium enterprises: Review of international articles on empirical research

Truong Thi Hoang Oanh, Duong Ngoc Thanh, Truong Thi Be Hai • Ho Chi Minh City Open University Journal of Science - Economics and Business Administration (2020)

The purposes of the article are to evaluate the current status of innovation capacity studies and propose directions for future research. Thirty - six articles in international empirical research on business, in particular micro, small, and...

DOAJ Open Access (DOAJ) DOI: 10.46223/HCMCOUJS.econ.en.10.2.585.2020

Editorial

Anna Szychta • Zeszyty Teoretyczne Rachunkowości (2025)

Dear Authors and Readers,The closing issue of “Zeszyty Teoretyczne Rachunkowości” (ZTR, “The Theoretical Journal of Accounting”) for 2025, vol. 49, number 4, once again provides an engaging and multidimensional review of contemporary resear...

DOAJ Open Access (DOAJ) DOI: 10.5604/01.3001.0055.5421

Tripartite Linear Relationships Among Job Satisfaction, Organisational Commitment, and Organisational Citizenship Behaviour in Non-Western Settings: A Meta-Analysis and Meta-Regression Analysis

Khiabani Mohsen Malekalketab, Ismail Wan Khairuzzaman Wan, Ahadmotlaghi Ehsan, Barmaky Akbar • Organizacijų Vadyba: Sisteminiai Tyrimai (2026)

There is substantial evidence indicating a positive linear relationship among job satisfaction (JS), organisational commitment (OC), and organisational citizenship behaviour (OCB), with OC often serving as a mediating variable. The interact...

DOAJ Open Access (DOAJ) DOI: 10.2478/mosr-2026-0006