bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS SUSEPTIBILITAS MAGNETIK PASIR DI AREA PESISIR BATU GONG KECAMATAN LALONGGASUMEETO KABUPATEN KONAWE
Authors: Ysrawati Ysrawati , Jahidin Jahidin , Haraty Syamsul Razak , Anda Pou , Hasan Erzam Sahaluddin , Andimbara La Ode 
Published: November 2022

Telah dilakukan penelitian dengan tujuan untuk menentukan nilai suseptibilitas magnetik pasir dan jenis mineral magnetik yang terkandung pada pasir di area pesisir Batu Gong. Pengambilan sampel dilakukan secara grid dengan jumlah 63 titik di area pesisir Batu Gong. Panjang keseluruhan lokasi penelitian 2 km, untuk jarak antar titik pengambilan sampel 30 m pada setiap titik dengan kedalaman 30 cm. Pengukuran nilai suseptibilitas magnetik pasir dilakukan dengan menggunakan alat Bartington MS2B. Berdasarkan hasil pengukuran diperoleh nilai suseptibilitas magnetik sampel pasir berada pada rentang nilai 2,7 x 10-8m3/kg – 8 x 10-8m3/kg, dengan kandungan mineral magnetik berupa pyrite (FeS2) dan biotite (Mg, Fe, AL Silikat), sedangkan hasil pengukuran analisis geokimia X- Ray Diffraction (XRD) diperoleh persentase senyawa quartz berkisar antara 79,48% - 85,60% dan persentase senyawa mica berkisar antara 14,39% - 19,51%.
Relationship Between Principals’ Human Skills and Job Satisfaction of Secondary School Teachers with Mediating role of School Climate
Authors: Dr.Faheem Khan  , Muhammad Junaid Siraji  , Qamar uz Zaman  , Zafrullah Khan Khattak  , Qaisar Anwar  , Asif Minhas  
Published: November 2022

The current study was aimed to investigate the relationship between principals’ human skills and job satisfaction of secondary school teachers with mediating role of school climate. A sample of 271 Secondary School Teachers (SSTs) was selected through stratified sampling method. A questionnaire was developed for data collection purpose. Pearson-Product Correlation and mediation analysis was used. The results of the study indicated that school climate partially mediated in the relationship between principals’ human skills and teacher’ job satisfaction. The study recommended that school principals may emphasis and develop their human skills.
ANALISIS KUALITAS PELAYANAN RUMAH SAKIT UMUM DAERAH dr. H. ANDI ABDURRAHMAN NOOR KABUPATEN TANAH BUMBU
Authors: Hermawan Ade , Bakhtiar Bakhtiar , Jamili Muhammad , Oktorina Eni 
Published: November 2022

Abstract : Five indicators are used as a measure to analyze the services of the Regional General Hospital dr. H. A ndi Abdurrahman Noor Tanah Bumbu Regency, namely the convenience of service facilities, service accuracy, friendliness of officers, punctuality, and ease of service procedures all have a good tendency, meaning that it can be concluded that the quality of services provided by the Regional General Hospital dr. H. Andi Abdurrahman Noor Tanah Bumbu Regency is qualified.
Keywords: Service, Service Quality, Hospital

Abstrak : Lima indikator yang dijadikan ukuran untuk menganalisis pelayanan Rumah Sakit Umum Daerah dr. H. Andi Abdurrahman Noor Kabupaten Tanah Bumbu yaitu Kenyamanan sarana pelayanan, Akurasi pelayanan, Keramahan petugas, Ketepatan waktu, dan Kemudahan prosedur pelayanan semuanya mempunyai kecenderungan yang baik, artinya dapat disimpulkan bahwa kualitas pelayanan yang diselenggarakan oleh Rumah Sakit Umum Daerah dr. H. Andi Abdurrahman Noor Kabupaten Tanah Bumbu adalah berkualitas.
Kata Kunci: Pelayanan, Kualitas Pelayanan, Rumah Sakit
2 - Acquiring Pedagogic Authority While Learning to Teach
Authors: McDonald Zahraa , Sayed Yusuf , De Kock Tarryn , Hoffmann Nimi 
Published: November 2022

The quality of an education system and the quality of its teachers and teaching are interconnected. Learning to teach and teach meaningfully and equitably is a core priority of education reforms. In this article we reflect on what the process of learning to teach might mean for teachers in an education system. We ask how and to what extent initial teacher education mitigates and reduces education inequities. In particular, we examine the relationship between teaching practice as a core component of initial teacher education and education inequities. The article draws on data examining the nature of student teachers’ experiences of teaching practice in the Western Cape of South Africa. We argue that the data illustrates that teaching practice does indeed invest future teachers with pedagogic authority. As such, it does indeed legitimate the position of student teachers in the classroom and within the education system, albeit with varying and differentiated outcomes for equity.

Zahraa McDonald, University of Johannesburg, South Africa. Email: zahraamcdonald@hotmail.com
Yusuf Sayed, University of Sussex and Cape Peninsula University of Technology. Email: sayed.cite@gmail.com
Tarryn de Kock, Human Sciences Research Council (HSRC), South Africa. Email: tarryngabidekock@gmail.com
Nimi Hoffmann, University of Sussex and Cape Peninsula University of Technology. Email: nimi.hoffmann@gmail.com
Gravidez na adolescência: perfil sociodemográfico de adolescentes grávidas no período de 2015 até 2019
Authors: Andrade de Souza Melo Tayná , Tadeu Gomes André , Fernando Antunes Gomes Lucas , Da Penha Herculano Débora , Morceli Glilciane , Da Cunha Januário Gabriela 
Published: November 2022

Objetivo: analisar o perfil sociodemográfico de adolescentes grávidas no Brasil entre os anos de 2015 até 2019. Método: estudo transversal descritivo, com abordagem quantitativa, proveniente do Departamento de Informática do Sistema Único de Saúde. A análise de dados utilizou frequências absolutas e relativas (%). Resultados: foram registradas 2.405.248 adolescentes grávidas. A maioria das gestações ocorreram em meninas de 15 a 19 anos (95,2%), de cor parda (65,4%), solteiras (64,9%), com 8 a 11 anos de instrução materna (66,9%). Quanto as características da gestação, 98,7% foram gravidez única, com duração de 37 a 41 semanas (81,7%) e tipo de parto vaginal (61,2%). A análise temporal apresentou queda de 2015 a 2019. Conclusão: a gravidez na adolescência constitui-se como um evento complexo em que a atenção deve abordar um contexto biopsicossocial. Assim, delinear o perfil sociodemográfico dessas adolescentes é necessário, pois possibilita conhecer a população em estudo e suas condições de vulnerabilidade.
Case Study of Polygamy in the Old Kingdom
Authors: McCorquodale Kim 
Published: November 2022

The tomb of Metjetji, which was dismantled before 1947, depicts two “eldest sons” on the entrance doorway thicknesses. The presence of two eldest sons is usually an indicator of the premature death of the chronological eldest son with the second son taking over the role or an indicator that the tomb owner had more than one wife—either through death, divorce, or polygamy. Both Goedicke and Kaplony argued for the death of the eldest son, although they disagreed on which son died. Kaplony based his assumptions about the family on the groupings of the children on the entrance, but he incorrectly identified the left and right doorway thicknesses. Careful reexamination of the iconography of the children shows that Metjetji depicts two separate groups of children, as do many tomb owners who have more than one wife. He appears to have had two wives concurrently, practicing polygamy as his unidentified wife had both the eldest and the youngest of the children shown at the entrance to the tomb.

تصورمقبرةمثثي،التيتمتفكيكهاقبلعام1947،الإبنينالكبيرينعندالمدخل.عادةمايكونوجوداثنينمنالأبناءالبكرمؤ ًشراعلىالوفاة المبكرة للابن الأكبر حسب الترتيب الزمني مع تولي الابن الثاني الدور أو مؤشر على أن صاحب المقبرة كان لديه أكثر من زوجة - إما بسبب الوفاة أو الطلاق أو تعدد الزوجات. رجح كل من جوديكا وكابلوني فكرة موت الابن الأكبر، على الرغم من أنهما اختلفا حول الابن الذي توفى. بنى كابلوني افتراضاته عن عائلة مثثي على مناظر تجمعات الأطفال عند المدخل، لكنه حدد بشكل غير صحيح سماكة المدخل الأيمن والأيسر. تظهر إعادة الفحص الدقيق للمناظر التي تمثل الأطفال بالمقبرة أن مثثي يصور مجموعتين منفصلتين من الأطفال، كما يفعل العديد من أصحاب المقابر الذين لديهم أكثر من زوجة واحدة. يبدو أنه كان لديه زوجتان في نفس الوقت، مما يعني أن مثثي كان يمارس تعدد الزوجات لأن زوجته
المجهولة الهوية هي أم كل من الأبن الأكبر والأصغر عند مدخل المقبرة.
Crossing the Gates of tA-Dsr
Authors: Pellini Jos´é Roberto 
Published: November 2022

The scenes of the Sacred District are characterized by the presence of a group of buildings that appear in a compact form and where there is no activity of human agents or of the deceased. According to some scholars, the scenes refer to the Butic funerary rituals. The purpose of this text is to present a study of the scenes of the Sacred District comparing those in Theban Tomb 123 to other Theban tombs. The article also proposes to think of images not as representations, but as alternative forms of existence that set in motion a series of affective flows. The affective flows generated by the encounters between bodies, allowed the dead person to leave his state of latency and become a manifest being.

تتميز مشاهد الحي المقدس بوجود مجموعة من المباني التي تظهر بشكل مدمج ولا يوجد فيها نشاط للبشر أو للمتوفى. وبحسب بعض العلماء، تشير المشاهد إلى ما يعرف ب»الطقوس الجنائزية البوتية». الغرض من هذا البحث هو تقديم دراسة لمشاهد الحي المقدس ومقارنة تلكالموجودةفيمقبرةبمTT123قابرأخرىفيمدينةطيبة.تقترحالدراسةأيًضاالتفكيرفيالصورليسعلىأنهاتمثيلات،ولكنكأشكالبديلة
للوجود التي تطلق سلسلة من النتائج. سمحت تلك النتائج للميت أن يترك حالة الكمون ليصبح كائ ًنا له وجود واضح.
Some Ptolemaic and Roman Sites in the Central Eastern Desert
Authors: Sidebotham Steven E. , Barnard Hans , Gates-Foster Jennifer E. , Zitterkopf Ronald E. 
Published: November 2022

The University of Delaware conducted numerous surveys in the Eastern Desert between 1987 and 2015. This contribution examines eight sites studied between 1990 and 1999 that lay east of the Nile city of Qena in Upper Egypt. They include mines, quarries, and road infrastructure (forts and accommodations for transport animals) that supported these mineral extraction activities. Sites throughout the region range from pre-historic to Islamic and modern, but this study focuses only on those from the Ptolemaic and Roman periods.
Examination of sites presented here expands our knowledge of the economic importance of this area of the Eas- tern Desert, dominated by mines and quarries and the infrastructure that facilitated exploitation of mineral resources and their transport to the Nile valley city of Qena.

أجرت جامعة ديلاوير العديد من أعمال المسح الأثري في الصحراء الشرقية بين عامي 1987 و2015. تتناول هذه المقالة ثمانية مواقع تمت دراستها بين عامي 1990 و1999 وتقع شرق مدينة قنا في صعيد مصر. وهي تشمل المناجم والمحاجر والبنية التحتية للطرق (الحصون وأماكن إقامة الحيوانات التي كانت تستخدم للنقل) التي دعمت أنشطة استخراج المعادن. تتراوح المواقع في جميع أنحاء المنطقة من فترة ما قبل
التاريخ إلى العصر الإسلامي والحديث، لكن هذه الدراسة تركز فقط على تلك التي تعود إلى الفترتين البطلمية والرومانية. إن فحص المواقع المعروضة هنا يوسع معرفتنا بالأهمية الاقتصادية لهذه المنطقة من الصحراء الشرقية، والتي تسودها المناجم والمحاجر
والبنية التحتية التي سهلت استغلال الموارد المعدنية ونقلها إلى مدينة قنا.
Review of he Architecture of Imperialism: Military Bases and the Evolution of Foreign Policy in Egypt’s New Kingdom; and Ancient Egyptian Imperialism
Authors: Smith Stuart Tyson 
Published: November 2022

Ellen Morris, The Architecture of Imperialism: Military Bases and the Evolution of Foreign Policy in Egypt’s New Kingdom. Leiden: Brill, 2005. Probleme der Ägyptologie 22. ISBN 90-04-1406-0. Pp ix + 891, 63 black and white illustrations. $451.00.
Ellen Morris, Ancient Egyptian Imperialism. Hoboken, NJ: Wiley Blackwell, 2018. ISBN 9781405136785. Pp xi + 320, numerous black and white illustrations. $99.95; Pbk $39.95.
Measurement of Radioactivity Concentration in Pegmatite Rock Samples and Dose Assessment from Wamba in North Central Nigeria
Authors: Fasiku Taiwo Bukola , Fasasi Musbau Kewulere , Amosun Adebimpe Amos 
Published: November 2022

Aims: To evaluate the radiological impact parameters on mine workers.
Study Design: The research work was carried out by using a gamma–ray spectrometer with a NaI (TI) detector.
Place and Duration of Study: Centre for Energy and Research Development (CERD), Obafemi Awolowo University, Ile- Ife, Osun State, Nigeria between September 2016 and June 2017.
Methodology: The activity concentrations of 226Ra, 232Th, and 40K were determined in ten samples which were used to evaluate the absorbed dose rate, radium equivalent activity, external and internal hazard indices, representative level index, and annual effective dose equivalent.
Results: The average activity concentrations of 226Ra (24068.11, 232Th (387.72 , 40K (9509.24) and absorbed dose rate (11720.77) were higher than their respective recommended world mean values of 35 , 45 , 420 and 59 by UNSCEAR. The mean values of radium equivalent activity, external hazard index (Hex), internal hazard index (Hin), representative level index, and annual effective dose equivalent of the area under study were determined as 25346.82, 68.52, 135.43, 357.95, and 14374.36 respectively. This study revealed that all the radiological parameters were higher than their respective recommended world average values.
Conclusion: With the high concentrations obtained in this study, it is therefore concluded that this may pose a serious health risk to the miners and the general public. It is therefore advised that necessary guidelines should be provided for the exploration of minerals in this mining site.
Studies on Nutrient and Weed Dynamics on Growth and Yield Attributes of Direct Seeded Rice
Authors: Adilakshmi G. , Sagar G. K. , Chandrika V. , Madhuri K. V. N. , Umamahesh V. 
Published: November 2022

Field experiment was carried out during kharif 2020 and 2021 at wetland farm of S. V. agricultural College, Tirupati, Andhra Pradesh. The experiment was laid out in a split plot design with three replications. The treatments consisted of three main plots viz., 100 % RDF (N1), 125 % RDF (N2) and 150 % RDF (N3) and five sub plots viz., Pre emergence (PE) application of pyrazosulfuron-ethyl 25 g ha-1 fb penoxsulam + cyhalofop-p-butyl 125 g ha-1 at 20 DAS (W1), Pre emergence (PE) application of pyrazosulfuron-ethyl 25 g ha-1 fb florpyrauxifenbenzyl + cyhalofop-p-butyl 150 g ha-1 at 20 DAS (W2), Pre emergence (PE) application of pyrazosulfuron-ethyl 25 g ha-1 fb bispyribac-sodium 20 g ha-1 at 20 DAS (W3), hand weeding twice at 20 and 40 DAS (W4) and unweeded check (W5). Nutrient levels and weed management practices significantly influenced the growth parameters viz., plant height, number of tillers m-2 and dry matter production and yield attributes viz., number of panicles m-2, total number of grains panicle-1 and number of filled grains panicle-1 of direct seeded rice during both the years of investigation as well as in pooled mean. Interaction effect due to nutrient levels and weed management practices on growth parameters and yield attributes was found to be significant during both the years of study and in the pooled mean.
In vitro Susceptibility Studies of the Extract, Fraction and Cream Formulation of the Leaf of Musa paradisiaca Linn against Known Dermatophytes
Authors: Gideon Asuquo, Ememobong , Ejikeme Udobi, Chinweizu , Okon Eyibio, Okokon 
Published: November 2022

Aim: This study was aimed at investigating the in vitro susceptibility of known dermatophytes to Musa paradisiaca leaf extract.
Methodology: The antifungal activity of the methanol extract, aqueous fraction and cream formulation of Musa paradisiaca leaf was established by agar well diffusion method while minimum inhibitory concentration (MIC) was determined by broth microdilution and broth macrodilution methods respectively.
Results: Results obtained show that all the test organisms had varying degrees of susceptibility which is comparable to that of a standard drug, ketoconazole. Microsporum audounii exhibited the lowest MIC of 25 mg/mL for the aqueous fraction and 50 mg/mL for the cream formulation. The MFC/MIC ratio determined indicates the fungicidal potential of the plant.
Conclusion: The in vitro susceptibility of M. paradisiaca leaf extract to known dermatophytes is an indication of the possible use of the leaf as a potential for the treatment of skin infections due to the tested organisms.
Consensus of networked double integrator systems under sensor bias
Authors: Sinha Pallavi , Srikant Sukumar , Sinhmar Himani 
Published: November 2022

SummaryA novel distributed control law for consensus of networked double integrator systems with biased measurements is developed in this article. The agents measure relative positions over a time‐varying, undirected graph with an unknown and constant sensor bias corrupting the measurements. An adaptive control law is derived using Lyapunov methods to estimate the individual sensor biases accurately. The proposed algorithm ensures that position consensus is achieved exponentially in addition to bias estimation. The results leverage recent advances in collective initial excitation‐based results in adaptive estimation. Conditions connecting bipartite graphs and collective initial excitation are also developed. The algorithms are illustrated via simulation studies on a network of double integrators with local communication and biased measurements.
Rationally Reconstructed Metal–Organic Frameworks as Robust Oxygen Evolution Electrocatalysts
Authors: Zhang Chengxu , Qi Qianglong , Mei Yunjie , Hu Jue , Sun Minzi , Zhang Yingjie , Huang Bolong , Zhang Libo , Yang Shihe 
Published: November 2022

AbstractReconstructing metal–organic framework (MOFs) toward a designed framework structure provides breakthrough opportunities to achieve unprecedented oxygen evolution reaction (OER) electrocatalytic performance, but has rarely, if ever, been proposed and investigated yet. Here, the first successful fabrication of a robust OER electrocatalyst by precision reconstruction of an MOF structure is reported, viz., from MOF‐74‐Fe to MIL‐53(Fe)‐2OH with different coordination environments at the active sites. Due to the radically reduced eg–t2g crystal‐field splitting in Fe‐3d and the much suppressed electron‐hopping barriers through the synergistic effects of the O species the efficient OER of in MIL‐53(Fe)‐2OH is guaranteed. Benefiting from this desired electronic structure, the designed MIL‐53(Fe)‐2OH catalyst exhibits high intrinsic OER activity, including a low overpotential of 215 mV at 10 mA cm−2, low Tafel slope of 45.4 mV dec−1 and high turnover frequency (TOF) of 1.44 s−1 at 300 mV overpotential, over 80 times that of the commercial IrO2 catalyst (0.0177 s−1).Consistent with the density functional theory (DFT) calculations, the real‐time kinetic simulation reveals that the conversion from O* to OOH* is the rate‐determining step on the active sites of MIL‐53(Fe)‐2OH.
Borane‐Catalyzed, HFIP‐Assisted Carbene Insertion into Internal Alkenyl C−H Bonds under Metal‐Free Conditions
Authors: Huang Zilong , Lin Jie , Ma Juan , Wang Liandi , Zhou Yong‐Gui , Yu Zhengkun 
Published: November 2022

AbstractCarbene insertion into the C(sp2)−H bonds of internal alkenes was enabled in air by HFIP (1,1,1,3,3,3‐hexafluoro‐2‐propanol) as both the mediator and solvent through its cooperation with borane B(C6F5)3 as the catalyst. 3‐Diazooxindoles and 3‐diazoindolin‐2‐imines were amenable to work as the carbene precursors, and α‐oxo ketene dithioacetals acted as the internal alkenes at ambient temperature. The present synthetic protocol features metal‐free conditions, diverse substituent tolerance, and 47–84% yields, offering an efficient route to 3‐vinylated oxindole and indole derivatives.magnified image
Lewis‐Base Dependent (3+3) Annulations of Acetoxy Allenoates with Iminoindolines: α‐Carboline Scaffolds with Varied Substituents
Authors: Debnath Shubham , Kumar A. Sanjeeva , Chauhan Sachin , Kumara Swamy K. C. 
Published: November 2022

AbstractLewis base dependent (3+3) annulations of β′/δ‐acetoxy allenoates with iminoindolines offer α‐carbolines with varying substituents depending on the base used as well as subtle changes in the reaction conditions. The phosphine‐catalyzed annulation of δ‐acetoxy allenoates with iminoindolines involves 6‐exo‐trig cyclization, tosyl anion elimination/trapping, and ethyl acetate elimination as key steps in delivering β‐H and γ‐tosyl containing α‐carbolines. An unobvious elimination (by Cα‐Cβ bond cleavage) of the −CH2CO2Et moiety is observed here. The same reactants under DBU catalysis offer α‐carbolines that retain −CH2CO2Et moiety but are devoid of −Ts group via 6‐exo‐dig cyclization. The reaction of β′‐acetoxy allenoate with iminoindolines is completely tertiary amine dependent; the use of DABCO affords tetrahydro‐α‐carbolines exclusively with excellent stereoselectivity while DBU offers substituted α‐carbolines that are distinct from those using DABCO. Several control experiments and HRMS studies have been done in support of a plausible reaction mechanism.magnified image
An Acid Promoted, Domino Approach for the Selective Synthesis of Spirocyclic Systems#
Authors: Yadav Bhavna , Baire Beeraiah 
Published: November 2022

AbstractDesign and development of an acid‐catalyzed domino strategy for the rapid and selective generation of spiro‐polycyclic systems from propargylic alcohols is reported. Isolation of the intermediate olefins and the control experiments suggested and supported the proposed mechanism. The key features of this strategy are the selective access to spiro‐polycyclic systems, broad substrate scope (yields ranging between 50–95%), high atom economy, and operationally simple reaction procedure. We have extended this approach for the synthesis of spiro‐tetracyclic and spiro‐pentacyclic frameworks of dalesconols, and chamaecydin natural products respectivelymagnified image
Diet influences survival and growth of intensively reared larval saugeye (Sander vitreus × Sander canadensis)
Authors: Fischer Gregory J. , Firkus Tyler J. , Holmes Kendall , Blaufuss Patrick C. , Amberg Jon J. , Hartleb Christopher F. 
Published: November 2022

AbstractWe evaluated the performance of five commercial microstarter diets (Otohime, Gemma Micro, Gemma Wean, Optimal Starter, and Omega One Fry) fed to first feeding larval saugeye Sander vitreus × Sander canadensis. Triplicate tanks of 2500 larvae (initial weight: 2.6 ± 0.6 mg) were stocked at 4 days post‐hatch (DPH) and fed treatment diets for 4 weeks. Fish were randomly sampled each week to monitor growth and development. Superior growth performance was observed in fish fed Otohime and Gemma Micro and was statistically significant as early as 13 DPH. At the conclusion of the trial, fish fed Otohime and Gemma Micro were approximately 3.6 times heavier than fish fed Gemma Wean and Optimal Starter. Survival was highest in fish fed Otohime (39.7% ± 7.1%), with Gemma Micro performing second best (14.1% ± 3.3%). Survival of fish fed Omega One Fry was too low for analysis (0.70 ± 1.1). Incidence of deformity among the dietary treatments ranged from 0% to 10.7%, primarily manifesting as a malformation of the jaw. Our results highlight the importance of diet for successfully raising saugeye through the larval/juvenile stage, and provide key information for this critical bottleneck in percid culture.