bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Jupiter Analog Orbiting The Nearby M Dwarf GJ 463
Authors: Endl Michael , Robertson Paul , Cochran William D. , MacQueen Phillip J. , Bowler Brendan P. , Franson Kyle E. , Holcomb Rae , Beard Corey , Isaacson Howard , Howard Andrew W. , Lubin Jack 
Published: November 2022

Abstract
We report the detection of a long-period giant planetary companion to the nearby M3V star GJ 463 (=Ross 690). The detection is based on over ten years of highly-precise radial velocity measurements with the High Resolution Spectrograph at the Hobby–Eberly Telescope and the HIRES spectrograph at Keck. With an orbital period of 10 yr and a minimum mass of 1.55 ± 0.15 M
Jup, GJ 463 b has a comparable orbital period to Jupiter and hence qualifies as a Jupiter analog around a low-mass star. We demonstrate that the radial velocity signal is not produced by a magnetic activity cycle of the host star. GJ 463 was observed with TESS, and we searched the light curve for any possible signals of stellar or planetary origin, but detected none. This planet is a candidate for possible direct detection with the coronagraph of the upcoming Nancy Grace Roman Space Telescope. We compared Gaia EDR3 with Hipparcos astrometry and detected a significant acceleration, which is likely caused by this long-period planetary companion at a = 3.53 ± 0.07 au.
Parents’ knowledge, attitude and practice towards seasonal influenza vaccination in Riyadh region, Saudi Arabia
Authors: Alenazi Kamel A 
Published: November 2022

Introduction: Parents’ knowledge and attitudes regarding influenza vaccine significantly determine whether or not their children will receive the vaccine. The objective of the present study was to evaluate the knowledge, attitude and practice among Saudi parents towards vaccinating their children against influenza.
Methodology: A descriptive cross-sectional study was conducted in multiple regions of Riyadh. We used a convenience sampling technique to enroll study subjects. Individuals who were Saudi nationals, with at least one child between 6 months and 14 years of age were included.
Results: Over half of the Saudi parents (53.8%) scored well on influenza and vaccine knowledge, while most of them (92.0%) showed positive attitude towards vaccination. Most of the children (87.9%) were immunized with national vaccination program and 63.6% of the parents were aware of the availability of seasonal influenza vaccines in primary healthcare centres (PHCs) and hospitals. However, only 28% of the parents and 18% of their children received the seasonal influenza vaccine between 2019 and 2020. High education level, high monthly household income and being part of a medical profession were statistically significant (p < 0.05) determinants of good knowledge. Similarly, male gender, younger parent, low monthly income, working in a medical profession and parents with one child aged between 6 months and 14 years were significant predictors (p < 0.05) of positive attitude.
Conclusions: Compliance of Saudi parents towards influenza vaccination is fairly poor despite positive attitude. Stringent efforts are needed to encourage the parents to actively ensure annual influenza immunization of their children.
Intravenous high dose vitamin C and selected antiviral drugs in hospitalized COVID-19 patients: a descriptive cohort study
Authors: Fleifel Mohamad , Mina Jonathan , Haykal Tony , Asmar Rana , El Hout Ghida , Harb Ranime , Dimassi Hani , Mokhbat Jacques , Farra Anna , Husni-Samaha Rola 
Published: November 2022

Introduction: There is lack of universal agreement on the management of COVID-19. Intravenous high dose vitamin C (HDVC), remdesivir (RDV), and favipiravir (FPV) have been suggested as part of the treatment regimens and only RDV is approved by the Food and Drug Administration (FDA) so far. There is no study in Lebanon that addresses the descriptive cohort of HDVC and antiviral therapy amongst COVID-19 inpatients. Our goal was to highlight such a cohort.
Methodology: A retrospective electronic chart review of COVID-19 inpatients was done over a period of 10 months (August 2020 to April 2021). Comparative data analysis was performed between HDVC and non-HDVC (NHDVC) groups, and RDV and FPV groups.
Results: Among HDVC patients, 70.1% (p = 0.035) and 67.2% (p = 0.008) had dyspnea and desaturation respectively. Patients on HDVC were less likely to remain in hospital for more than 20 days (p = 0.003). HDVC patients were more likely to be on oxygen therapy with 74.7% (p = 0.002). RDV patients were more likely to be on other COVID-19-related medications during hospitalization including the use of tofacitinib, baricitinib, tocilizumab, and anticoagulation as recommended in the guidelines. Statistical significance was noted for the status on discharge as 90.1% of the patients that received RDV were discharged after clinical improvement, compared to the 74.2% of the FPV patients.
Conclusions: Further research is needed to establish local guidelines for the treatment of COVID-19. A significant role of HDVC and FPV might resurface if randomized control trials are conducted.
Des Antiques érodés et cristallisés aux capricci à l’acrylique sur toile. Les uchronies de Daniel Arsham
Authors: Besnard Tiphaine Annabelle 
Published: November 2022

Cet article se propose de revenir sur les dernières créations de l’artiste américain Daniel Arsham, dont un grand nombre a été présenté à la galerie Perrotin de janvier à mars 2020 dans le cadre de l’exposition Paris, 3020. Des moulages de sculptures de l’Antiquité grecque et romaine « cristallisés » y ont été dévoilés, ainsi que des dessins au crayon graphite. Faussement érodées, les sculptures (de la Vénus de Milo en passant par les bustes des empereurs Caracalla et Lucius Verus) ont été pensées pour duper les archéologues du futur. Ces mêmes sculptures ont ensuite été réinvesties par l’artiste dans des peintures à l’acrylique sur toile de grands formats qui rappellent indéniablement les capricci du xviiie siècle. La galerie Perrotin a présenté ces dernières de janvier à février 2021 dans son antenne new-yorkaise dans une exposition intitulée Time Dilation. Nous proposons d’analyser l’ensemble des dispositifs mis en œuvre par l’artiste pour créer des uchronies qu’il qualifie de fictions archéologiques.
De quelques formes euphémistiques en arabe: atténuation et performance en arabe
Authors: Sartori Manuel 
Published: November 2022

Cette étude, nouvelle dans le champ linguistique de l’arabe, se propose d’aborder le domaine de l’atténuation en identifiant les différents moyens repérables en arabe écrit contemporain qui l’expriment. Ces moyens seront comparés à ceux du français qui recourt pour sa part notamment à l’imparfait et au conditionnel, présent comme passé. Il sera montré que les choses s’organisent sensiblement de la même manière en arabe, tant sur le plan temporel, le transfert vers le passé induisant une déréalisation à la base de l’effet de politesse, que sur celui des contraintes pragmatiques régissant cet effet, avec un « je » s’exprimant devant un « public » auquel il présente son dire sous des atours euphémisés. Il sera également montré que ce qui se présente comme l’équivalent arabe du conditionnel français dans son emploi modal atténuatif est bien à relier à la théorie du « si généralisé », c’est-à-dire à l’existence d’une protase implicite qui commande la lecture au conditionnel français de la construction verbale arabe, de même que l’effet d’atténuation serait à relier à la théorie des actes de langages et de la performance.
أغطية رأس الرجال بمصر الإسلامية في العصرين الفاطمي والأيوبي: دراسة أثرية (358-648هـ/909-1250م)
Authors: سمير دينا 
Published: November 2022

يتناول البحث الأبعاد الاجتماعية والحضارية لأغطية رأس الرجال، وتطور استخدامها كعنصر من عناصر مفردات التراث في العصرين الفاطمي والأيوبي، حيث كان غطاء الرأس ذا بعد اجتماعي خاص، وربما كان السبب في إرتدائه إلى جانب العامل البيئي، الموروثات الحضارية والقبلية ثم اتخذ استخدام غطاء الرأس بعدًا اجتماﻋﻴًا، وثقافيًا، وحضاريًا. وقد تنوعت أغطية الرأس، وتباينت استخداماتها في العصرين الفاطمي والأيوبي كما سيتضح من خلال استعراض أنماط أغطية الرأس الخاصة بالرجال من خلال الدراسة.
A concept for causality assessment and causal inference of adverse events cases
Authors: Al-Imam Ahmed , Sami Ahmed , Lane Samantha , Younus Manal 
Published: November 2022

Dear Editor,

Causality assessment of adverse drug events is essential in pharmacovigilance to assess the relationship between the medicine and the event.1,2 Regulatory authorities recommend using standardized methods for causality assessment.3,4 The World Health Organization-Uppsala Monitoring Center (WHO-UMC) system offers generalized criteria for establishing causal relationships.3 In contrast, the Roussel Uclaf Causality Assessment Method (RUCAM) provides a specialized system to assess Drug-Induced Liver Injury (DILI) cases. We systematically reviewed the literature and verified that these systems are among the best tools currently available for signal detection and causality assessment. [...]
Optimising courier specimen collection time improves patient access to HIV viral load testing in South Africa
Authors: Girdwood Sarah J. , Crompton Thomas , Cassim Naseem , Olsen Floyd , Sejake Portia , Diallo Karidia , Berrie Leigh , Chimhamhiwa Dorman , Stevens Wendy , Nichols Brooke 
Published: November 2022

Background: South Africa uses a courier network for transporting specimens to public laboratories. After the daily collection of specimens from the facility by the courier, patients not yet attended to are unlikely to receive same-day blood draws, potentially inhibiting access to viral load (VL) testing for HIV patients.Objective: We aimed to design an optimised courier network and assess whether this improves VL testing access.Methods: We optimised the specimen transport network in South Africa for 4046 facilities (November 2019). For facilities with current specimen transport times (n = 356), we assessed the relationship between specimen transport time and VL testing access (number of annual VL tests per antiretroviral treatment patient) using regression analysis. We compared our optimised transport times with courier collection times to determine the change in access to same-day blood draws.Results: The number of annual VL tests per antiretroviral treatment patient (1.14, standard deviation: 0.02) was higher at facilities that had courier collection after 13:36 (the average latest collection time) than those that had their last collection before 13:36 (1.06, standard deviation: 0.03), even when adjusted for facility size. Through network optimisation, the average time for specimen transport was delayed to 14:35, resulting in a 6% – 13% increase in patient access to blood draws.Conclusion: Viral load testing access depends on the time of courier collection at healthcare facilities. Simple solutions are frequently overlooked in the quest to improve healthcare. We demonstrate how simply changing specimen transportation timing could markedly improve access to VL testing.
Strategies to enhance resilience to cope with workplace adversities post-COVID-19 among ICU nurses
Authors: Zenani Nombulelo E. , Gause Gopolang , Sehularo Leepile 
Published: November 2022

Background: It is critical for intensive care unit (ICU) nurses to develop resilient coping strategies to cope with workplace adversities. The coping strategies will mitigate the development of maladaptive psychological disorders prone to working in a stressful environment.Objectives: The aim of this study is to analyse previous literature conducted on strategies that enhance resilience in ICU nurses to cope with workplace adversities beyond the coronavirus disease 2019 (COVID-19) pandemic. The study was conducted by examining all available global literature in the context of the aim of the study.Method: An integrative literature review was chosen for the study. Purposive sampling method was used to select the relevant databases to answer the review question, namely Google Scholar, EBSCOhost, Medline and Nursing/Academic Edition. The search terms used were ‘strategies’, ‘resilience’, ‘intensive care unit nurses’, ‘coping’, ‘workplace adversities’, ‘beyond COVID-19’ and post ‘COVID-19’.Results: Three themes emerged from the study, namely promoting personal attributes, effective relational support and active psychological support.Conclusion: Enhancing resilience among ICU nurses requires both intentional individualised care from the ICU nurses and a systematic approach by nursing management that will meet the psychological needs of ICU nurses when working in a stressful ICU environment.Contribution: The findings of the review have highlighted specific strategies of improving resilience in ICU nurses, which can ultimately create a safe working environment in the ICU.
Synthesis, characterization and investigation of antibacterial activity for some new functionalized luminol derivatives
Authors: Saleh Kadhim Teeba , Mousa Kareem Mohanad , J. Atiyah Abbas 
Published: November 2022

ABSTRACT. The present study describes synthesis of some new luminol derivatives, which might play an important role in biological active agents. These new synthesized compounds are functionalized based on luminol (LM) with different carboxylic drugs such as mefenamic acid, ibuprofen, diclofenac sodium, and ampicillin). Synthesis processes was conducted by converting carboxylic group in the investigated drugs into acid chloride group by reacting with SOCl2. Then the synthesized chloride drug derivatives were reacted with luminol in presences of DMSO and TEA to yield the final target molecules. These compounds were characterized using FTIR, NMR and CHNS techniques. Besides that, their physical properties and solubility were also investigated. Biological activity of the derivatives (TH1-TH4) was investigated using a pathogenic bacterium, Staphylococcus aureus (gram +ve), and Escherichia (E. coli) (gram -ve). The obtained results for antibacterial activity showed that TH1-TH4 derivatives have higher antibacterial activity against these types of bacteria in comparison with pure LM compound and the investigated drugs.

KEY WORDS: Luminol, Mefenamic acid, Ibuprofen, Diclofenac sodium, Ampicillin

Bull. Chem. Soc. Ethiop. 2023, 37(1), 159-169.
DOI: https://dx.doi.org/10.4314/bcse.v37i1.13
PENGARUH GAYA KEPEMIMPINAN DAN LINGKUNGAN KERJA TERHADAP KINERJA KARYAWAN PT. GULA PUTIH MATARAM DALAM PERSPEKTIF HUKUM ISLAM
Authors: Salsa Salsabiila Nur Aziizah , Merliana Widyawati  , Vicky F. Sanjaya  
Published: November 2022

Perusahan dapat dikatakan sebagai perusahaan yang maju apabila di dalamnya terdapat kinerja karyawan yang baik, baik buruknya suatu perusahaan itu dapat dilihat dari gaya kepemimpinan yang islami di perusahaan, karena gaya kepemimpinanlah yang nantinya dapat menghasilkan kinerja yang optimal, dan begitu juga dengan lingkungan kerja, apabila lingkungan kerja di suatu perusahaan itu berjalan dengan kondusif, maka akan bisa menciptakan kinerja karyawan yang maksimal dalam pekerjaannya itu dianggap sabagai ibadah. Penelitian ini bertujuan untuk mengetahui apakah Gaya Kepemimpinan dan Lingkungan Kerja berpengaruh Terhadap Kinerja Karyawan di PT. Gula Putih Mataram Lampung Tengah Dalam Perspektif Islam.
Penelitian ini termasuk dalam kedalam penelitian kuantitatif. Pernyataan kuesioner diberikan kepada setiap karyawan yang bekerja di PT. Gula Putih Mataram dengan menyebar kuesioner melalui link google formulir. Selanjutnya pengolahan data kuesioner dilakukan dengan teknik pengujian data yang menggunakan software SMART-PLS. Dari 47 contoh responden, hasil eksplorasi menunjukkan bahwa gaya kepemimpinan tidak memiliki dampak pasti dan tidak relevan terhadap pelaksanaan pekerja, tempat kerja memiliki dampak positif dan kritis terhadap pelaksanaan perwakilan. Efek samping dari tinjauan ini menunjukkan bahwa gaya kepemimpinan tidak memiliki dampak besar pada pelaksanaan perwakilan kecuali untuk tempat kerja jelas mempengaruhi pelaksanaan pekerja. Hal ini di buktikan bahwa seorang karyawan yang lingkungan kerjanya nyaman dan islami maka karyawan akan semakin produktif.
DINAMIKA KELEMBAGAAN NEGARA BERDASARKAN PASCAAMANDEMEN UUD NRI TAHUN 1945
Authors: Badaruddin Sukri , Supriadi Supriadi , Ramadhani Syaila Indah 
Published: November 2022

Abstrak:
Dasar pemikiran sehingga dilakukannya amandemen atas UUD NRI Tahun 1945 yaitu: pertama UUD 1945 memberikan kekuasaan yang sangat besar pada Presiden yang meliputi kekuasaan eksekutif serta legislatif, khususnya dalam membentuk undang-undang, kedua UUD 1945 memuat pasal-pasal yang terlalu luwes (fleksibel) sehingga dapat menghasilkan lebih dari satu tafsir (multitafsir). Dari amandemen UUD NRI Tahun 1945 menghasilkan perubahan-perubahan, salah satunya adalah transformasi struktur kelembagaan negara. Amandemen UUD 1945 membawa dampak yang sangat luas terhadap semua lembaga negara. Pada satu sisi ada lembaga negara yang menmperoleh proporsi baru yaitu dengan bertambahnya kewenangan secara signifikan di atur dalam konstitusi, sementara disisi lain, ada lembaga negara yang mengalami pengurangan kewenangannya dibandingkan sebelumnya dilakukan perubahan dan ada pula lembaga negara yang ditiadakan karena dipandang serta dinilai tidak sesuai dengan kebutuhan penyelenggaraan negara ke depan. Struktur kelembagaan negara Indonesia pasca amandemen UUD 1945 ditetapkan 4 (empat) kekuasaan (eksekutif, legislatif, yudikatif dan eksaminatif) yang disebut sebagai lembaga negara utama (main state organs, prinsipal state organs) daan 1 (satu) lembaga negara bantu (the state auxiliary body) yaitu Komisi Yudisial. Hubungan antar lembaga negara pasca amandemen UUD 1945 didasarkan pada prinsip supremasi konstitusi, sistem presidensial, pemisahan kekuasaan dan chek and balances.
EFEKTIVITAS PERSIDANGAN SECARA ELEKTRONIK (e-Litigasi) PADA MASA PANDEMI DI PENGADILAN AGAMA POLEWALI
Authors: Fattah Muhammad Irsyad , Sadat Anwar , Basri Hasan 
Published: November 2022

Abstrak
Tujuan dari penelitian adalah Mengetahui keefektivitasan persidangan secara elektronik dan faktor apakah yang menghambat dan mendukung dalam persidangan secara elektronik Pengadilan Agama Kelas I B Polewali. Metode Penelitian yang digunakan adalah hukum non doktrinal yang merupakan penelitian tentang efektivitas suatu hukum dan faktor-faktor yang mempengaruhinya. Fokus penelitian adalah efektivitas pelaksanaan persidangan elektronik selama masa pandemi. Instrument penelitian yang digunakan adalah undang-undang, buku, jurnal dan karya ilmiah. Data diperoleh dari observasi di Pengadilan Agama Kelas 1B Polewali, lalu kemudian melakukan wawancara dengan Hakim, staf ahli pengoperasian aplikasi e-Litigasi, admin meja Pojok e-Court dan pihak berperkara. Berdasarkan analisis data yang diperoleh bahwa hasil penelitian ini menunjukkan Efektivitas Persidangan secara elektronik di Pengadilan Agama Polewali tidak efektif, karena 5 faktor untuk mengukur sebuah efektivitas hukum tidak terpenuhi. Sebab masyarakat di wilayah hukum Pengadilan Agama Polewali pada umumnya lebih memilih Persidangan secara manual dari pada persidangan elektronik. Selain itu, kondisi masyarakat belum meciptakan budaya hukum berbasis elektronik yang bisa menunjang pelaksanaan persidangan secara elektronik.
Joseph Priestley a jeho přístup ke zkoumání lidské mysli
Authors: Peterková Eva 
Published: November 2022

This article attempts to introduce Joseph Priestley’s approach to the research of the human mind. It is demonstrated in two consecutive steps how Priestley changes his view of matter and spirit, and how he moves to materialism. In the first step, he redefines the notion of matter and gives it new attributes – the forces of attraction and repulsion. In the second step, using these new attributes, he explains the ability of perception and thinking. In these steps, he also uses findings of the contemporary natural philosophy, especially the mechanics. For Priestley, man and his mind are part of nature. This means that the man and the human mind are a certain mechanism that works according to natural laws and can also be explained by these laws.
Face Recognition for Examinee Verification
Authors: Anand Neetu , Sharma Tripti , Gaurav Kumar 
Published: November 2022

In the modern world, facial recognition is playing a vital role in the field of biometric technologies. The reason being simple, it’s a very efficient and developed method compared to the other methods. Its being so precise, errorless and effective gives it an edge over other technologies. There are lot of fields where this fast growing technology is yet to show its effectiveness, one of which is examinations, the identification of the students during examinations. Different kinds of biometric technologies are used in the examination sector in order to identify the students appearing for the exams. Biometric technologies use physical features to identify the person appearing in the exam but many of these traditional methods create room for errors and cheating which can be improved by execution of facial technology.In this research, the approach of Eigenface and fisherface has been used. These techniques are recent and have apparently promising performances, and are representing new trends in this field. Based on previous research that has been done by other researchers about the Eigen face and Fisher face algorithms, where facial image recognition uses Eigenface with different conditions of differentiation from expression, with success rates up to 75%. Ada-boost face recognition, Eigen face PCA and MySQL produce 80% of various different conditions. Face recognition with 93% success with Fisher face by 73 face trials of different expressions and different positions. From previous research, the author wanted to know which algorithm has speed in terms of time, distance and accuracy of photosensitivity in the facial recognition process. By tests of the two algorithms, it produces success percentages and accuracy charts. The Fisherface algorithm is faster than the Eigenface algorithm has an accuracy of 96% and the Fisherface algorithm has an accuracy of 97%.
FEASIBILITY STUDY OF ELECTRIC VEHICLES INTEGRATION IN RWANDA DISTRIBUTION NETWORK
Authors: Ntihinyurwa Jean Bosco , Kanyarwanda Daniel , Bikorimana Sefu , Kwizera Fidele 
Published: November 2022

Purpose: This paper investigates the impacts of electric vehicles integration in Rwandan Power system by assessing harmonic distortion, power loss, system loading, and voltage stability.
Methodology: Distribution network test was conducted on 34 buses taken from KINIGI feeder of Camp Belge substation in northern corridor of nation grid by using ETAP software.
Findings: The test came up with locating electric vehicles charging stations by taking into account the total harmonic distortion, transformer loading, voltage sensibility factor and the power loss where 4, 1, 2, 2, and 1 vehicles are located at buses 19, 20, 23, 25, and 26 respectively. The study determined the location of charging stations to enhance technical perspectives while implementing policies as policy maker motivates the public to shift from diesel powered EV to mitigate greenhouse gases emissions and fuel resources scarcity.
Recommendations: The number of integrated EVs has been shown to be low compared to the demand for EVs and the industry's annual target of 1000 EVs per year. This requires a utility to manage the proposed load increase by planning for the power generation, transmission and distribution infrastructure. In addition, EV charging stations generate current and voltage harmonics that affect negatively electrical equipment, nearby loads, and neighboring telecommunications lines. Harmonic filtering devices such as RHS, SC and hybrid devices built on RHS and SC are required in the distribution network to eliminate the effects generated by the harmonics.