bluuebunny/crossref_metadata_2025_split huggingface dataset:
Estimating biases during detection of leads and lags between climate elements across Dansgaard–Oeschger events
Authors: Slattery John , Sime Louise C. , Muschitiello Francesco , Riechers Keno 
Published: November 2024

Abstract. Dansgaard–Oeschger (DO) events occurred throughout the last glacial period. Greenland ice cores show a rapid warming during each stadial to interstadial transition, alongside an abrupt loss of sea ice and a major reorganisation of the atmospheric circulation. Other records also indicate simultaneous abrupt changes to the oceanic circulation. Recently, an advanced Bayesian ramp-fitting method has been developed and used to investigate time lags between transitions in these different climate elements with a view to determining the relative order of these changes. Here, we critically review this method in both its original implementation and a new, extended implementation. Using ice core data, climate model output, and carefully synthesised data representing DO events, we demonstrate that both implementations of the method suffer from biases of up to 15 years. These biases mean that the method will tend to yield transition onsets that are too early. Further investigation of DO warming event records in climate models and ice core data reveals that the biases are on the same order of magnitude as potential timing differences between the abrupt transitions of different climate elements. Additionally, we find that higher-resolution records would not reduce these biases. We conclude that decadal-scale leads and lags between climate elements across DO events cannot be reliably detected, as we cannot exclude the possibility that they result solely from the biases we present here.
Multiyear high-temporal-resolution measurements of submicron aerosols at 13 French urban sites: data processing and chemical composition
Authors: Chebaicheb Hasna , de Brito Joel F. , Amodeo Tanguy , Couvidat Florian , Petit Jean-Eudes , Tison Emmanuel , Abbou Gregory , Baudic Alexia , Chatain Mélodie , Chazeau Benjamin , Marchand Nicolas , Falhun Raphaële , Francony Florie , Ratier Cyril , Grenier Didier , Vidaud Romain , Zhang Shouwen , Gille Gregory , Meunier Laurent , Marchand Caroline , Riffault Véronique , Favez Olivier 
Published: November 2024

Abstract. This paper presents a first comprehensive analysis of long-term measurements of atmospheric aerosol components from aerosol chemical speciation monitor (ACSM) and multiwavelength Aethalometer (AE33) instruments collected between 2015 and 2021 at 13 (sub)urban sites as part of the French CARA (Chemical Characterization of Particles) program. The datasets contain the mass concentrations of major chemical species within submicron aerosols (PM1), namely organic aerosols (OAs), nitrate (NO3-), ammonium (NH4+), sulfate (SO42-), non-sea-salt chloride (Cl−), and equivalent black carbon (eBC). Rigorous quality control, technical validation, and environmental evaluation processes were applied, adhering to both guidance from the French Reference Laboratory for Air Quality Monitoring (LCSQA) and the Aerosol, Clouds, and Trace Gases Research Infrastructure (ACTRIS) standard operating procedures. Key findings include geographical differences in the aerosol chemical composition, seasonal variations, and diel patterns, which are influenced by meteorological conditions, anthropogenic activities, and proximity to emission sources. Overall, OA dominates PM1 at each site (43 %–60 % of total mass), showing distinct seasonality with higher concentrations (i) in winter, due to enhanced residential heating emissions, and (ii) in summer, due to increased photochemistry favoring secondary aerosol formation. NO3 is the second most important contributor to PM1 (15 %–30 %), peaking in late winter and early spring, especially in northern France, and playing a significant role during pollution episodes. SO4 (8 %–14 %) and eBC (5 %–11 %) complement the major fine-aerosol species, with their relative contributions strongly influenced by the origin of air masses and the stability of meteorological conditions, respectively. A comparison with the 3D chemical transport model (CTM) CHIMERE shows high correlations between simulations and measurements, albeit with an OA concentration underestimation of 46 %–76 %. Regional discrepancies in NO3 concentration levels emphasize the importance of these datasets with respect to validating air quality models and tailoring air pollution mitigation strategies. The datasets can be found at https://doi.org/10.5281/zenodo.13318298 (Chebaicheb et al., 2024).
The Global Forest Fire Emissions Prediction System version 1.0
Authors: Anderson Kerry , Chen Jack , Englefield Peter , Griffin Debora , Makar Paul A. , Thompson Dan 
Published: November 2024

Abstract. The Global Forest Fire Emissions Prediction System (GFFEPS) is a model that estimates biomass burning in near-real time for global air quality forecasting. The model uses a bottom-up approach, based on remotely sensed hotspot locations, and global databases linking burned area per hotspot to ecosystem-type classification at a 1 km resolution. Unlike other global fire emissions models, GFFEPS provides dynamic estimates of fuel consumption, fire behaviour and fire growth based on the Canadian Forest Fire Danger Rating System, plant phenology as calculated from daily global weather and burned-area estimates using near-real-time Visible Infrared Imaging Radiometer Suite (VIIRS) satellite-detected hotspots and historical burned-area statistics. Combining forecasts of daily fire weather and hourly meteorological conditions with a global land classification, GFFEPS produces fuel consumption and emission predictions in 3 h time steps (in contrast to non-dynamic models that use fixed consumption rates and require a collection of burned area to make post-burn estimates of emissions). GFFEPS has been designed for use in operational forecasting applications as well as historical simulations for which data are available. A study was conducted showing GFFEPS predictions through a 6-year period (2015–2020). Regional annual total smoke emissions, burned area and total fuel consumption per unit area as predicted by GFFEPS were generated to assess model performance over multiple years and regions. The model's fuel consumption per unit area results clearly distinguished regions dominated by grassland (Africa) from those dominated by forests (boreal regions) and showed high variability in regions affected by El Niño and deforestation. GFFEPS carbon emissions and burned area were then compared to other global wildfire emissions models, including the Global Fire Assimilation System (GFAS), the Global Fire Emissions Database (GFED4.1s) and the Fire INventory from NCAR (FINN 1.5 and 2.5). GFFEPS estimated values lower than GFAS and GFED (80 % and 74 %) and had values similar to FINN 1.5 (97 %). This was largely due to the impact of fuel moisture on consumption rates as captured by the dynamic weather modelling. Model evaluation efforts to date are described – an ongoing effort is underway to further validate the model, with further developments and improvements expected in the future.
Unsupervised anomaly detection of permanent-magnet offshore wind generators through electrical and electromagnetic measurements
Authors: Dibaj Ali , Valavi Mostafa , Nejad Amir R. 
Published: November 2024

Abstract. This paper investigates fault detection in offshore wind permanent-magnet synchronous generators (PMSGs) for demagnetization and eccentricity faults (both static and dynamic) at various severity levels. The study utilizes a high-speed PMSG model on the National Renewable Energy Laboratory (NREL) 5 MW reference offshore wind turbine at the rated wind speed to simulate healthy and faulty conditions. An unsupervised convolutional autoencoder (CAE) model, trained on simulated signals from the generator in its healthy state, serves for anomaly detection. The main aim of the paper is to evaluate the possibility of fault detection by means of high-resolution electrical and electromagnetic signals, given that the typically low-resolution standard measurements used in supervisory control and data acquisition (SCADA) systems of wind turbines often impede the early detection of incipient failures. Signals analyzed include three-phase currents, induced shaft voltage, electromagnetic torque, and magnetic flux (air gap and stray) from different directions and positions. The performance of CAE models is compared across time and frequency domains. Results show that in the time domain, stator three-phase currents effectively detect faults. In the frequency domain, stray flux measurements, positioned at the top, bottom, and sides of the outside of the stator housing, demonstrate superior performance in fault detection and sensitivity to fault severity levels. In particular, radial components of stray flux can successfully distinguish between eccentricity and demagnetization.
Rezension von: Thomas, Rolf, Das Gerichtswesen im Reichsritterschaftsterritorium Stetten und seine staatsrechtlichen Voraussetzungen vom Ausgang des Mittelalters bis zum Rheinbund
Authors: Kost Emil , Thomas Rolf 
Published: November 2024

Rolf Thomas: Das Gerichtswesen im Reichsritterschaftsterritorium Stetten und seine staatsrechtlichen Voraussetzungen vom Ausgang des Mittelalters bis zum Rheinbund. Ein Beitrag zur Deutschen Rechtsgeschichte vorwiegender Verwendung von bisher unveröffentlichten Originalquellen des Archivs auf Schloß Stetten. Münchener Doktordissertation der Juristischen Fakultät, 1949. Erscheint unter dem Titel „Staat und Gericht der Reichsritter von Stetten“. R. Pflaum Verlag, München 1951. 200 Seiten. 10 DM.
Rezension von: Engel, Wilhelm, Würzburg und Hohenlohe
Authors: Kost Emil , Engel Wilhelm 
Published: November 2024

Wilhelm Engel, Würzburg und Hohenlohe. Zwei Untersuchungen zur fränkischen Geschichte des hohen und späten Mittelalters. Mainfränkische Hefte der Freunde mainfränkischer Kunst und Geschichte, Heft 2, Würzburg 1949. 80 Seiten. 2 DM.
Contribution of Islamic Civilization to the Scientific Enterprise of the Modern World
Authors: Hussain Hafiz Amjad , Qasim Hafiz Masood 
Published: November 2024

The contributions of the Islamic Civilization since its advent in Arab, it has always produced numerous intellectuals, learned people, artists and scientists. An account of the development of Islamic Civilization in Maktabs and Madrasas in Arab since the First century A.H. has influenced non-Muslims by different generations, continuing its enterprising factor and still exists. Masjid, Maktab and Madrasas are meant for theological studies, however, these produced many scholars and learned men, not in theology but in other subjects as well. The products of Islamic Civilization influenced the education, culture, language as well contributing in Islamic sciences, Scientific Enterprises, social sciences, literature, art and Culture. The present paper discusses few of the contributions, which have received recognition, not only in Arab but also on global way. This knowledge was transferred to Western Europe and subsequently played an important role in revitalizing a climate of learning and exploration in Europe, leading to the Renaissance in the sixteenth and seventeenth centuries. Although, the Muslim community has a rich heritage of its art and architecture, language and literature, culture and civilization, history and archaeology, Chemistry, Medicine, Pharmacology, etc. thus the paper highlights the glorious contributions of Islamic civilization that have now been filtered from Islamic Civilization to the Western Civilization.
AKAD IJARAH MUNTAHIYAH BITTAMLIK PERBANKAN SYARIAH SEBAGAI SEWA MANFAAT
Authors: Nabilah Deva , Alaqoh Shofwatul , Sultan Benny 
Published: November 2024

Ijarah Muntahiyah Bittamlik adalah pengabungan dua akad atas perjanjian sewa-menyewa antara bank sebagai pemberi sewa dan nasabah sebagai penyewa atas suatu barang yang menjadi objek sewa dalam waktu tertentu melalui pembayaran sewa oleh nasabah kepada bank, yang mengikat bank untuk mengalihkan kepemilikan objek sewa kepada penyewa setelah selesai masa sewa. Penelitian ini mengkaji bagaimana perspektif atau pandangan dari Hukum Ekonomi Syariah terhadap ijarah muntahiyah bittamlik sebagai sewa manfaat terhadap praktik perbankan syariah. Jenis data penelitian adalah yuridis normatif dengan menggunakan metode pengumpulan data berupa studi pustaka dengan mengumpulkan dokumen dan data untuk diolah menggunakan metode analisis. Hasil penelitian ini Bank Syariah mengaplikasikan ijarah muntahiah bi at-tamlik sebagai produk dalam pembiayaan jangka menengah dan jangka panjang diperuntukan untuk; a) Pembiayaan Investasi bahwa bank menyalurkan pembiayaan untuk pengadaan barangbarang modal produktif seperti mesin, b) Pembiayaan Konsumer seperti pembelian rumah, mobil dan lainnya.
TRANSAKSI UTANG-PIUTANG BERBASIS ONLINE DI APLIKASI PINJAM YUK MENURUT PERSPEKTIF ISLAM
Authors: Susanto Andi 
Published: November 2024

Perkembangan teknologi yang semakin canggih sangat memudahkan bagi setiap orang dalam melakukan transaksi secara online. Khususnya dalam hal perekonomian. Transaksi yang terjadi secara online pada saat ini tidaklah hanya seputar jual beli. Selain itu, transaksi hutang-piutang juga dapat dilakukan secara online dengan menggunakan aplikasi berupa pinjaman online. Dalam transaksi hutang-piutang yang dilakukan secara online juga harus memenuhi beberapa syarat sebagaimana mestinya.
Transaksi hutang-piutang berbasis online tentunya juga diatur dalam islam. Banyak permasalahan yang terjadi ketika melakukan transaksi hutang-piutang secara online, baik keuntungan dan juga kerugian dari nasabah ataupun perusahaan yang memberikan pinjaman. Maka dari itu dalam bertransaksi secara online harus sesuai dengan aturan yang ada di dalam islam. Agar tidak ada pihak yang merasa dirugikan.
Dalam penulisan artikel ini, penulis menggunakan metode Library Research (kajian pustaka). Yang mana, penulis menggunakan buku, jurnal, hadits, dan juga al-qur’an yang menjadi sumber data dalam penulisan artikel ini.
Kesimpulan dari penulisan artikel ini adalah menjelaskan tentang transaksi hutang-piutang berbasis online di aplikasi pinjam yuk menurut pandangan islam. Dalam hal ini, islam tidak membolehkan adanya transaksi hutang-piutang berbasis online di aplikasi pinjam yuk. Dikarenakan, transaksi hutang-piutang di aplikasi pinjamyuk tidak sesuai dengan hukum islam karena mengandung riba. Dan dalam islam, riba sangat diharamkan.
Possibilidades compreensivas sobre a prática psicológica em saúde mental à luz da perspectiva Fenomenológica Hermenêutica
Authors: Soares Filho Hugo José Dutra , Santana Ana Maria de 
Published: November 2024

Este artigo tem o objetivo de revisitar a literatura acerca da atenção psicológica a partir dos pressupostos e indicativos formais da Fenomenologia Hermenêutica. Trata-se de uma revisão de literatura sobre a compreensão da prática psicológica clínica em saúde a partir do horizonte da Fenomenologia Hermenêutica. Nesse propósito, ressalta-se a concepção da Psicologia Moderna e sua influência no campo da ação clínica. Nessa esteira, foi revisitado o projeto moderno da Psicologia, deixando em evidência a técnica moderna referenciada por Heidegger, enquanto composição no (des)encobrimento do mundo pelo homem na contemporaneidade. À guisa de consideração, importa pôr em evidência a compreensão de cuidado, não mais atrelada às dimensões trazidas pelas políticas públicas de saúde, nem aquelas decorrentes de proposições científicas de uma psicologia naturalista moderna, cujo positum não abriga a ontologia humana, daí a importância de recorrer às ressonâncias dos indicativos formais heideggerianos que servem para lumiar dimensões existenciais, não acentuadas devido ao vitalismo que se põe a vista, demasiadamente, no âmbito das práticas em saúde.
Impact of Efficiency of Working Capital Management on Company Profitability
Authors: Wahyuningsih Mutia , Sihombing Pardomuan , Indira Puspa Gustiah  
Published: November 2024

This research aims to analyze the influence of working capital management efficiency (Working Capital Turnover) on Return On Total Assets and the role of Diversification Strategy as a moderating variable on the influence of Working Capital Turnover on Return On Total Assets. The research population is green industry award-winning companies listed on the Indonesia Stock Exchange for the 2019-2021 period. Data obtained from financial reports (Audited). The analysis was carried out using a panel data regression approach with moderating variables used to test the hypotheses in this research. Purpose – The research results show that Working Capital Turnover has a significant negative effect on Return On Total Assets and Diversification Strategy as a moderating variable in the relationship between Working Capital Turnover and Return On Total Assets has a significant positive effect.
Smoking Behavior of High School Students in Jambi City
Authors: Rezer Yuni Dita , Ridwan M , Sari Puspita 
Published: November 2024

Cigarettes are addictive substances that, when used, can cause a number of adverse health effects. The objective of this study was to ascertain the proportion of schools that conduct eight assessments of smoke-free area indicators, gain insight into the role of officers, and evaluate the supervision of smoke-free area policies. This study employed a qualitative descriptive approach, utilizing in-depth interviews and focus group discussions (FGDs) as its primary methods of data collection. Purposive sampling strategy used for qualitative research, with a sample size of 17 informants. The qualitative analysis was conducted using the Open Code application. The findings of this study indicate that the majority of the school community is aware of the dangers of smoking and the No Smoking Area policy. However, the role of officers and supervision of the No Smoking Area is still not being carried out effectively. The study findings indicate that schools in Jambi City have not implemented the No Smoking Area policy.
Determinants of Audit Delay for Indonesian Property and Real Estate Companies
Authors: Sauri Nazar Sufyan , Setiawan Muhammad Samsul , Utama Muhammad Fajar Satrio 
Published: November 2024

This research aims to empirically prove how factors such as audit tenure, audit opinion, solvency, and company size influence audit delay on the Indonesia Stock Exchange in the sector of property and real estate companies for the period 2018 to 2022. The sample size for this quantitative research is 53 companies and the sampling process and criteria use the purposive sampling method. Data analysis used in this research uses panel data regression analysis. E-Views 12 to analyze data. The research results show that company size has a positive influence on audit delay, audit opinion has a negative influence on audit delay, audit tenure has no influence on audit delay and solvency has no influence on audit delay.
Evaluation of the Violence Victim Recovery Program at Uptd Ppa East Kalimantan Province in 2022-2023
Authors: Yulliavisna Rini , Sukristyanto Agus , Widodo Joko 
Published: November 2024

The recovery of victims of violence at the Regional Technical Implementation Unit for Women and Children Empowerment (UPTD PPA) of East Kalimantan Province is designed to provide support and rehabilitation services to victims of violence. The program aims to restore the physical, emotional, and social well-being of victims and prevent further violence. This study aims to evaluate the effectiveness of the recovery program implemented by the UPTD PPA of East Kalimantan Province, assess the achievement of program objectives, and identify challenges and opportunities for improvement. This study uses a qualitative descriptive evaluation approach. Data was collected through in-depth interviews with UPTD PPA staff, as well as analysis of program documents. The findings of the study show that the recovery program at UPTD PPA has been successful in several aspects, including the provision of counseling services, legal support, and social rehabilitation. However, there are several challenges such as limited resources, lack of coordination between institutions, and difficulties in reaching victims in remote areas. In addition, evaluations showed that victims' satisfaction levels with the services received varied, with some victims reporting improved well-being while others felt that services still needed to be improved. The violence victim recovery program at the East Kalimantan Province UPTD PPA has shown a positive impact in supporting violence victims, but still needs improvement in terms of resources, coordination, and service coverage.
Do Tax Incentives Moderate the Impact of Cash Flow and Sales Growth on Accounting Conservatism
Authors: Erlina Widayanti Djatnicka  , Dian Sulistyorini Wulandari  , Nur Asti Amalia  
Published: November 2024

This research investigates the relationships between cash flow, sales growth, tax incentives, and accounting conservatism. The study reveals that cash flow significantly influences accounting conservatism, indicating that firms with higher cash flows tend to adopt less conservative accounting practices to seize growth opportunities. Additionally, strong sales growth is associated with reduced accounting conservatism, as companies aim to meet market expectations and present favorable financial results. However, the interaction between cash flow and tax incentives, as well as sales growth and tax incentives, does not significantly affect accounting conservatism. These findings suggest that firms prioritize immediate financial performance over tax strategies when making accounting decisions. The research highlights the need to explore further industry-specific factors, long-term effects, and the practical implementation of tax incentives. By addressing these aspects, future studies can provide deeper insights into how financial reporting practices evolve and inform better corporate governance and stakeholder communication. Overall, this research contributes to understanding the dynamics influencing accounting conservatism in a changing economic landscape