bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pembentukan Karakter Peserta Didik Melalui Pendidikan Berbasis Al-Qur’an
Authors: Rosyid Abdur 
Published: October 2023

Pembentukan kepribadian manusia (character building) yang seimbang, sehat dan kuat, sangat dipengaruhi oleh pendidikan agama dan internalisasi nilai keagamaan dalam diri peserta didik Peletakan dasar-dasar pendidikan agama adalah kewajiban orang tua dan juga menjadi tugas guru, masyarakat, dan pemerintah melalui berbagai lembaga pendidikan Tulisan ini membahas tentang pentingnya pendidikan Al-Quran, pendidikan berbasis A 1-Quran, dan pembentukan karakter peserta didik melalui pendidikan Pendidikan adalah sebuah proses yang tidak berkesudahan yang sangar menentukan karakter bangsa pada masa kini dan masa datang Apakah suatu bangsa akan muncul sebagai bangsa yang berkarakter baik atau bangsa berkarakter buruk, sangat tergantung pada kualitas pendidikanyang dapat membentuk karakter anak bangsa tersebut. Pembentukan karakter melalui pendekatan pendidikan Al-Quran selain menjadi bagian dari proses pembentukan akhlak mulia, diharapkan mampu menjadi pondasi utama dalam meningkatkan derajat dan martabat peserta didik
sebagai anak bangsa.
Strategi Pembelajaran Online Pada Masa Pandemi dalam Meningkatkan Prestasi Belajar Siswa pada Mata Pelajaran Al- Qur’an Hadits di Kelas V Madrasah Ibtidaiyyah Negeri 02 Batam
Authors: Santi Dewi , Handayani Riska 
Published: October 2023

Abstrak
Pembelajaran online pada masa pandemi Covid 19 merupakan solusi pembelajaran dan pencapaian prestasi belajar siswa terkhusunya pada mata pelajaran Al-Qur’an Hadits di kelas V MI Negeri 2 Batam. Fokus masalah dalam penelitian ini adalah: 1) Apa saja langkah yang dilakukan seorang guru dalam pelaksanaan pembelajaran online pada mapel Al-Qur’an Hadits di Kelas V MI Negeri 2 Batam? 2) Bagaimana pencapaian prestasi belajar siswa kelas V pada mapel Al-Qur’an Hadits dengan menggunakan sistem pembelajaran online? Penelitian ini menggunakan metode kualitatif dengan jenis penelitian deskriptif dengan subyek penelitian guru yang mengampu mapel Al-Qur’an Hadist dan beberapa siswa kelas V MI Negeri 02 Batam. Hasil penelitian menunjukkan bahwa:1) Pembelajaran online dilaksanakan melalui langkah- langkah perencanaan dan pelaksanaan. Perencanaan membuat strategi pembelajaran dengan menciptakan suasana dan materi belajar yang menarik dan menyenangkan serta lebih bervariasi sehingga siswa merasa senang mengikuti pembelajaran dari rumah.Pelaksanaannya yaitu mengshare materi dan tugas harian ke whatsApp Group dan Google Form. 2) Prestasi belajar siswa selama pembelajaran online menunjukkan bahwa kognitif siswa mengalami peningkatan sebab ketika siswa kurang memahami materi yang disampikan guru, orangtua dapat membantu dan mendampingi siswa ketika belajar. selain itu, mengalami peningkatan juga dalam segi nilai dan keterampilan.
Pengaruh Metode Talaqqi Dalam Pembelajaran Al-Qur’an terhadap Kemampuan Menghafal Al-Qur’an Siswa Kelas VIII di SMP Islam Integral Luqman Al-Hakim 02 Batam
Authors: Lubis Syamsidah , Purnama Dewi Sabda 
Published: October 2023

Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh Metode Talaqqi dalam Pembelajaran Al-Qur’an Terhadap Kemampuan Menghafal Al-Qur’an Siswa Kelas VIII di SMP Islam Integral Luqman Al-Hakim 02 Batam. Teknik pengumpulan sampel data variabel x dan y dengan menggunakan angket kepada siswa. Hasil perhitungan dengan bantuan software SPSS 21 for windows dan rumusan koefisien determinan. Uji normalitas nilai Asymptotic sig sebesar 0,532 > 0,05 variabel metode talaqqi (x), dan Asymptotic sig sebesar 0,582 > 0,05 variabel kemampuan menghafal Al-Qur’an (y), maka berdistribusi normal. Sig. Deviation from linierity 0.668 > 0,05, maka memiliki hubungan linear. Diperoleh sig. (2-tailed) metode talaqqi dan kemampuan menghafal Al-Qur’an sebesar 0,000 < 0,05, maka uji hipotesis terdapat pengaruh yang signifikan. Uji koefisien determinasinya adalah 19,9%. Berarti Ho ditolak dan Ha diterima, Ha menyatakan terdapat pengaruh metode talaqqi dalam Pembelajaran Al-Qur’an Terhadap Kemampuan Menghafal Al-Qur’an Siswa Kelas VIII di SMP Islam Integral Luqman Al-Hakim 02 Batam diterima.
Promoting Collaborative Writing in the FL Classroom
Authors: Yousif Amna Abdelgadir 
Published: October 2023

Collaborative writing is implemented in the essay writing class to increase the amount of interaction among students in order to enhance and improve their writing skill. The interaction that takes place during peer feedback increases the quantity of comprehensible input they receive on fostering exchanging ideas, correcting errors and reflecting, which would develop their writing skill, help them learn, and help them become less dependent on teachers.
This paper explores some of the issues in using peer review to develop essay writing in our essay writing class. It focuses on fostering interaction and collaboration among EFL students in order to build knowledge that is essential for developing a well-constructed essay. It examines the effect of peer feedback on EFL students’ final version of their essay on the rhetorical mode of comparison/contrast. Analysis of data of first and final drafts indicated that the majority of peer input made in the peer sessions were incorporated in the revised versions suggesting the efficacy of peer revision in improving writing performance. Results also show the dominant role linguistic accuracy played in the revisions.
Overall, the findings of this study support the claim to include peer revisions in EFL writing instruction.
Multi Detector Computed Tomography and Ultrasound Evaluation of Neck Masses with Pathological Correlation
Authors: Charan Kumar Ashok , Shyam S.  , Parthasarathy K. R.  , Vaishnavi R. S.  , Prerana A. T.  , Shahab Qadir B.  , Kumar Ajay , Sachin T. D.  , Gowda Preetham 
Published: October 2023

Introduction: Neck imaging has always been a diagnostic challenge. High-resolution sonography being inexpensive and safe has become the initial investigation of choice for neck pathologies; it provides information regarding the origin and extent of the lesion. Computed tomography (CT) has a unique capacity for displaying soft tissue, bone and airway details and provides critical anatomical information about lesions involving the neck. This study aims to determine the role of USG and CT in neck masses for pre-operative characterization based on location, extent, morphological characteristics and enhancement pattern and to compare USG and CT findings with histopathological diagnosis.
Material and Methods: A total number of 60 adult patients with suspected neck masses were studied in the department of Radiodiagnosis, SSIMS&RC, Davanagere and inputs from Dr. B. R. Ambedkar Medical College, Bengaluru over a period of 24 months. Ultrasound was done using GE Voluson E6 machine & Contrast enhanced CT was done using GE Revolution Multidetector CT scan machine. Post processing techniques (like volume rendered techniques) were applied wherever useful.
Results: The findings on USG and CT were conclusive in nearly 90% of cases. Enhancement patterns and presence/absence of bony invasion were found to be more specific in differentiating benign/malignant nature.
Conclusion: High-resolution sonography can be used as the first-line modality for evaluating cervical soft tissue masses, it helps the clinicians to characterize the lesion. Multi-detector computed tomography is a sensitive diagnostic tool for diagnosing neck masses and differentiating between benign and malignant lesions with high accuracy. The extent of pathology with local/ contiguous spread predicted by CT examination was conclusive. The overall findings suggest that MDCT and Ultrasound, when used in conjunction with pathological correlation, can be effective tools for accurately characterizing and diagnosing the neck masses.
Acoustic Properties of Stretchable Liquid Metal‐Elastomer Composites for Matching Layers in Wearable Ultrasonic Transducer Arrays
Authors: Krings Ethan J. , Hage Benjamin D. , Truong Sequoia L. , Reeser Kiersten A. , Fox Eli L. , Snyder Matthew G. , Walker Quentin , Bashford Gregory R. , Markvicka Eric J. 
Published: October 2023

AbstractUltrasound is a safe, noninvasive diagnostic technique used to measure internal structures such as tissues, organs, and arterial and venous blood flow. Skin‐mounted wearable ultrasound devices can enable long‐term continuous monitoring of patients to provide solutions to critical healthcare needs. However, stretchable ultrasound devices that are composed of ultrasonic transducers embedded in an elastomer matrix are incompatible with existing rigid acoustic matching layers, leading to reduced energy transmission and reduced imaging resolution. Here, a systematic study of soft composites with liquid metal (LM) fillers dispersed in elastomers reveals key strategies to tune the acoustic impedance of soft materials. Experiments supported by theoretical models demonstrate that the increase in acoustic impedance is primarily driven by the increase in density with negligible changes to the speed of sound through the material. By controlling the volume loading and particle size of the LM fillers, a material is created that achieves a high acoustic impedance 4.8 Mrayl, (> 440% increase over the polymer matrix) with low modulus (< 1 MPa) and high stretchability (> 100% strain). When the device is mechanically strained, a small decrease is observed in acoustic impedance (< 15%) with negligible decrease in sound transmittance and impact on attenuation for all droplet sizes. The stretchable acoustic matching layer is then integrated with a wearable ultrasound device and the ability to measure motion is demonstrated using a phantom model as is performed in Doppler ultrasound.
Tunable Fabrication of MAPbX3 Triangular‐Micro‐Wires Array for Constructing High Sensitivity Photodetector
Authors: Xu Xiuzhen , Xiong Yuting , Liu Wenfei , Hao Dandan , Ji Zhenkai , Zhan Yiqiang , Huang Jia , Xu Xiaobin 
Published: October 2023

AbstractOrganic‐inorganic hybrid perovskite (MAPbX3) is known having excellent photoelectric properties. Compared to polycrystalline films, perovskite micro/nanowires can provide improved optoelectronic properties, mechanical flexibility, and adaptability due to higher crystallinity. However, their economical, scalable, and controllable fabrication remains a challenge. In this work, the authors report a facile way to fabricate high‐quality MAPbX3 triangular‐micro‐wires (TMWs). The Si/SiO2 substrate with triangular‐micro‐trenches (TMTs) array serves as the template for the growth of MAPbX3 TMWs array through blade coating. The MAPbX3 TMW first nucleated at the trench bottom, which facilitating the nanowire growth with high crystallinity. In addition, the size and periodicity of TMTs array can be independently controlled, providing potential for scale‐up device applications. The photodetectors fabricated with these MAPbI3 TMWs show excellent responsivity of (144.5 ± 2.1) A/W and specific detectivity of (2.7 ± 0.02) × 1011 Jones under weak light (0.5 µW cm−2). Their photoresponse to pulsed light is stable and reproducible, with rise and decay times of 7.5 and 6.0 ms, respectively. Finally, with the demonstration of the image sensor application, MAPbX3 TMWs array is anticipated to be suitable for large‐area, high‐performance integrated optoelectronics.
Stability Investigations on a Pt@HGS Catalyst as a Model Material for Fuel Cell Applications: The Role of the Local pH
Authors: Gunnarson Alexander , Quast Thomas , Dieckhöfer Stefan , Pfänder Norbert , Schüth Ferdi , Schuhmann Wolfgang 
Published: October 2023

AbstractIncreasing the resistance of catalysts against electrochemical degradation is one of the key requirements for the wider use of Proton Exchange Membrane Fuel Cells (PEMFCs). Here, we study the degradation of one entity of a highly stable catalyst, Pt@HGS, on a nanoelectrode under accelerated mass transport conditions. We find that the catalyst degrades more rapidly than expected based on previous ensemble measurements. Corroborated by identical location transmission electron microscopy and catalyst layer experiments, we deduce that locally different pH values are likely the reason for this difference in stability. Ultimately, this work provides insights into the actual conditions present in a PEMFC and raises questions about the applicability of accelerated stress tests usually performed to evaluate catalyst stability, particularly when they are performed in half‐cell setups under inert gas.
The osteology of the Late Triassic reptile Scleromochlus taylori from μCT data
Authors: Foffa Davide , Nesbitt Sterling J. , Butler Richard J. , Brusatte Stephen L. , Walsh Stig , Fraser Nicholas C. , Barrett Paul M. 
Published: October 2023

AbstractScleromochlus taylori is one of the most enigmatic members of the herpetofauna from the Lossiemouth Sandstone Formation (Upper Triassic) of Elgin (Moray, Scotland). For many years it was thought to be closely related to pterosaurs and dinosaurs, but the anatomy of this animal is difficult to interpret because of the notoriously poor preservation of the six available specimens, which comprise void space in the sandstone after the bones were destroyed by diagenesis. Historically, these fossils have been studied using physical molds, which provide only incomplete, and potentially distorted, information. Due to these uncertainties, interpretations of the anatomy, phylogenetic relationships, and paleobiology of Scleromochlus taylori have remained contentious. Here, we use microcomputed tomographic (μCT) techniques to redescribe and illustrate the osteology of Scleromochlus in detail, building upon a short redescription of keystone features of the anatomy that we recently published. We digitally visualize, describe, and figure previously inaccessible—and thus unaltered—portions of its skeleton, as well as providing new observations on the exposed parts of each specimen. This work reveals many novel features of the skull, mandible, trunk, tail, girdles, forelimb, and hindlimb (particularly of the manus, femur, and pes), demonstrating that historic molding techniques failed, in some cases, to accurately capture the anatomy of Scleromochlus. Our review sheds light on some of the most controversial aspects of Scleromochlus morphology showing that this taxon retains plesiomorphic features of Avemetatarsalia in the postcranial skeleton, alongside a suite of synapomorphies diagnostic of pterosauromorphs (the broad clade of pterosaurs and taxa more closely related to them than dinosaurs), particularly one subgroup, the lagerpetids. Consistent with recent work, our updated phylogenetic analyses (Maximum Parsimony and Bayesian Inference) demonstrate that Scleromochlus taylori is an avemetatarsalian archosaur that is recovered firmly in an early diverging position within Pterosauromorpha, as a member of Lagerpetidae, thus shedding important information on the origin of pterosaurs, the first group of vertebrates to evolve powered flight.
Design, synthesis, biological evaluation, and in silico studies of quinoxaline derivatives as potent p38α MAPK inhibitors
Authors: Anjali  , Kamboj Payal , Alam Ozair , Patel Harun , Ahmad Iqrar , Ahmad Syed Sufian , Amir Mohd. 
Published: October 2023

AbstractA new series of quinoxaline derivatives possessing the hydrazone moiety were designed, synthesized, and screened for in‐vitro anti‐inflammatory activity by the bovine serum albumin (BSA) denaturation technique, and for antioxidant activity, by the (2,2′‐diphenyl‐1‐picrylhydrazyl (DPPH) radical scavenging assay. The synthesized compounds were also tested for p38α mitogen‐activated protein (MAP) kinase inhibition. The in‐vivo anti‐inflammatory activity was assessed by the carrageenan‐induced rat paw edema inhibition method. All the compounds (4a–n) exhibited moderate to high in‐vitro anti‐inflammatory activity. Compound 4a displayed the highest inhibitory activity in the BSA assay (83.42%) in comparison to the standard drug diclofenac sodium (82.90%), while 4d exhibited comparable activity (81.87%). The DPPH assay revealed that compounds 4a and 4d have free radical scavenging potential (74.70% and 74.34%, respectively) comparable to the standard butylated hydroxyanisole (74.09%). Furthermore, the p38α MAP kinase inhibition assay demonstrated that compound 4a is highly selective against p38α MAP kinase (IC50 = 0.042) in comparison to the standard SB203580 (IC50 = 0.044). The five most active compounds (4a–4d and 4f) with good in‐vitro profiles were selected for in‐vivo anti‐inflammatory studies. Compounds 4a and 4d were found to display the highest activity (83.61% and 82.92% inhibition, respectively) in comparison to the standard drug diclofenac sodium (82.65% inhibition). These compounds (4a and 4d) also exhibited better ulcerogenic and lipid peroxidation profiles than diclofenac sodium. The molecular docking and molecular dynamics simulation studies were also performed and found to be in agreement with the p38α MAP kinase inhibitory activity.
A 2D Nano‐architecture (NPSMC@Ir−Ru@rGO) Derived from Graphene Enfolded Polyphosphazene Nanospheres Decorated Ir−Ru Metals (PZS@Ir−Ru@GO) towards Bifunctional Water Splitting
Authors: Akram Raheel , Arif Muhammad , Arshad Anila , Zhang Shuangkun , Liu Wei , Wu Zhanpeng , Zhang Teng 
Published: October 2023

AbstractA leap‐forward approach has been successfully devised to synthesize a novel hierarchical binary metal modified heteroatom doped 2D micro‐/mesporous carbon‐graphene nanostructure (NPSMC@Ir−Ru@rGO) for overall water splitting application. To investigate the role of decorating metals, different electrolcatalysts like NPSMC, NPSMC@rGO, NPSMC@Ir@rGO, and NPSMC@Ru@rGO were also synthesized and structural changes were compared and investigated by physiochemical techniques. All of the samples have shown electrocatalytic activities attributed to the presence of heteroatom (N, P, S) doped micro‐/mesoporous carbonaceous matrix, amorphous carbon in the coexistence of graphitic lattice carbons, presence of active metal NPs (Ir and/‐or Ru), an even distribution of active sites, and graphene 2D interconnected channels to promote electron transfer ability, respectively. However, the Ir−Ru metal codeped nanocatalyst (NPCMS@Ir−Ru@rGO) is proved to be an excellent electrocatalyst based on the synergistic role of Ir−Ru metals that necessitates the low overpotentials of 181 mV and 318 mV to convey a current density of 10 mA cm−2 towards the electroctalytic application of HER and OER, respectively. Furthermore, exhibiting the corresponding Tafel slopes (132 and 70 mV dec−1) in an alkaline medium. This work is anticipated to open up new avenues for the development of promising electrocatalysts based on active metals modified heteroatom doped carbon nanomaterials for energy applications.
A simple and rapid external standard calibration HPLC method for determination of lumefantrine in dried blood spot samples from malaria patients in Botswana
Authors: Brooks Blondie O. , Paganotti Giacomo Maria , Massele Amos , Sepako Enoch , Adiukwu Paul , Sichilongo Kwenga Festus 
Published: October 2023

AbstractA simple external calibration liquid chromatography‐diode array detector method was developed, validated, and applied for the determination of lumefantrine (Lum) in dried blood spot (DBS) samples collected from malaria patients in Botswana. The samples were validated in accordance with the United States Food and Drug Administration guidelines for bioanalytical methods after sample preparation using solid–liquid extraction. Separation was achieved using an XTerra C18 column (50 × 4.6 mm, 5 μm), and a binary solvent system of acetonitrile and water adjusted to pH 2.3 was used as the mobile phase. The validated method was applied for the determination of Lum in DBS samples collected from malaria patients infected with Plasmodium falciparum in Botswana. The calibration curve was linear between 0.5 and 12 μg/mL with a coefficient of determination (R2) of 0.9996. The limit of detection and the lower limit of quantification were 0.5 and 1.4 μg/mL, respectively. The efficiency of extraction measured as percentage recovery ranged between 84.2% and 107.8% at the three quality control (QC) levels, that is, low QC, mid QC, and high QC. In conclusion, data suggest that the method is suitable for the determination of trace Lum in biofluids and can also be used for therapeutic drug monitoring and pharmacokinetic profiling.
Development and validation of an LC–MS/MS method for the determination of AZD7648 in rat plasma: Application to a pharmacokinetic study
Authors: Fang Xun , Lu Qi , Han Jichun 
Published: October 2023

AbstractAZD7648 is a potent DNA‐PK inhibitor that is being developed for the treatment of ovarian cancer. The study aimed to develop a simple and sensitive liquid chromatography–tandem mass spectrometry (LC–MS/MS) method to determine the concentration of AZD7648 in rat. AZD7648 was extracted from plasma by acetonitrile‐mediated protein precipitation. The quantification was performed on a Thermo Vantage TSQ mass spectrometer with ibrutinib as an internal standard. A Waters Acquity UPLC BEH C18 column combined with 0.1% aqueous formic acid and acetonitrile was employed for chromatographic separation. The precursor‐to‐product ion transitions were m/z 421.2 > 337.2 and m/z 441.2 > 138.1 for AZD7648 and internal standard, respectively. This method was successfully validated according to the US Food and Drug Administration guidance. The calibration curve was linear over the concentration range of 0.5–1,000 ng/ml with correlation coefficient >0.999. The precision expressed as the coefficient of variation was <8.09%, while the accuracy expressed as relative error ranged from −10.00 to 9.08%. The mean recovery was >94.49%. AZD7648 was stable in rat plasma after storage under certain conditions. The validated method was demonstrated to be selective, sensitive and reliable, and has been successfully applied to the pharmacokinetic study of AZD7648 in rat plasma after oral and intravenous administration (1 mg/kg).
Detailed Phytochemical Evaluation of a Locally Endemic Species (Campanula baskilensis) by LC‐MS/MS and Its In‐Depth Antioxidant and Enzyme Inhibitory Activities
Authors: Yilmaz Mustafa Abdullah , Cakir Oğuz , Izol Ebubekir , Tarhan Abbas , Behcet Lutfi , Zengin Gokhan 
Published: October 2023

AbstractThe importance of bioactive plant species in the scientific world is increasing day by day. The relationship between health and traditional‐modern life, promotes the creation of new value‐added natural products. This is the first research to conduct a bioactivity and chemical composition analysis of Campanula baskilensis species, which belongs to the medicinally important genus Campanula L (Campanulaceae). The aim of the current study is to quantitatively investigate the phytochemical contents of aerial and root parts of different C. baskilensis extracts (ethanol, methanol, and water) by LC‐MS/MS and to evaluate their total phenolic and flavonoid contents, antioxidant and enzyme inhibitory activities. Remarkably, LC‐MS/MS results revealed that, high amounts of quinic acid (53.6 mg/g aerial‐MeOH extract), fumaric acid (6.3 mg/g aerial‐H2O extract, 2.5 mg/g root‐H2O extract), protocatechuic acid (11.4 mg/g aerial‐H2O extract), vanillic acid (1.4 mg/g aerial‐EtOH extract), quercetin‐3‐O‐rutinoside (rutin) (2.3 mg/g aerial‐EtOH extract), hesperetin 7‐rutinoside (hesperidin) (2.0 mg/g aerial‐EtOH extract), kaempferol‐3‐O‐rutinoside (nicotiflorin) (5.5 mg/g aerial‐EtOH extract) were detected in the extracts of the species. Considering the bioactivity tests performed on C. baskilensis extracts, aerial‐H2O extract showed significant activity in all antioxidant assays. However, ethanol extracts of root and aerial parts exhibited the highest activities in all enzyme inhibitory tests.