bluuebunny/crossref_metadata_2025_split huggingface dataset:
نقش سبئي جديد "تحقيق ودراسة"
Authors: سعيد محمد علي 
Published: November 2023

عُثِرَ على نقش في بيت الشاطبي ، في الربع الشرقي لــــ"سنحان" ، وتقع في الجهة الشمالية لمدينة "نعض" وتبعد عنها بمسافة عشرون كم، وفي الجهة الشرقية تقع غيمان التاريخية، وتبعد عنها بمسافة (ستة كم) و يتكون النقش من سبعة أسطر، ويبلغ طول النقش(30سم) بعرض(24سم) وطول الحرف( 3,30ملم ) والمسافة بين السطور (8ملم)، وكتب على حجر البلق، وهو من نقوش النذور والقرابين التي تتحدث عن المعبود حُجْر الخاص بمنطقة غيمان، وقد أصيب الحجر(النقش) بتلف في جزئه الأعلى؛ ممًا أدى إلى ضياع اسم صاحب النقش، ونوع التقدمة التي قدمها للمعبود حُجْر. ويتحدث النقش عن الحَمَدَ للمعبود حُجْر الذي جاد عليهم بغلة وفيرة والتضرع الى المعبود، بأن يمنحهم السلامة، والنعمة ورضى سادتهم بني ذي غيمان.
Pendidikan Akhlak Dalam Teladan Luqman Al Hakim
Authors: Syukur Agus , Nata Abuddin 
Published: November 2023

Penulisan artikel ini dilatar belakangi oleh beberapa pemikiran diantaranya: 1) Salah satu tujuan pendidikan yang paling utama adalah pembentukan pribadi yang berakhlak mulia; 2) Pendidikan selam ini bertumpu pada pemikiran-pemikiran dan teori barat, sementara dalam agama Islam sendiri memiliki rujukan yang sangat baik; 3) Pendidikan Islam mempunyai rujukan teladan pendidikan yang bersumber pada al-Qur’an, diantaranya adalah teladan pendidikan yang diajarkan oleh Lukman al Hakim kepada anaknya. Teladan pendidikan yang islami ini dianggap sangat cocok untuk diteladani oleh ummat Islam. Adapun tujuan daripada penulisan artikel ini adalah untuk mengetahui ajaran-ajaran Lukman al Hakim mengenai hubungan antara seorang hamba dengan Tuhannya (hubungan vertikal) dan hubungan antara seorang hamba dengan sesamanya (hubungan horizontal), yang meliputi pendidikan akidah dan pendidikan moral/akhlak.
Metode yang digunakan dalam penulisan ini adalah deskriptif-kualitatif. Sedangkan metode pengumpulan data dalam penelitian kualitatif diantaranya adalah dengan metode kajian pustaka, dan dokumentasi. Penulis menggunakan metode kepustkaan, yakni menggunakan cara untuk mendapatkan data atau informasi melalui fasilitas atau media yang berada di perpustakaan berupa dokumentasi, buku, dan catatan kisah sejarah. Adapun hasil daripada penulisan ini adalah bahwasanya ajaran-ajaran Lukman al Hakim terbagi menjadi dua, yakni ajaran/pesan hikmah hubungan seorang hamba dengan Tuhannya (hubungan vertikal) dan hubungan seorang hamba dengan antar sesamanya (hubungan horizontal). Hubungan vertikal berkaitan dengan ajaran pendidikan keimanan dan akidah, sedangkan hubungan horizontal berkaitan dengan ajaran pendidikan akhlak/moral.
Influence of physical factors on logarithmic, quiescent and non-quiescent S. Cerevisiae cells
Authors: Galinova Marinovska Polya , Ivanova Pisareva Emiliya , Atanasova Tomova Anna , Yankova Petrova Ventsislava 
Published: November 2023

The influence of environmental conditions on eukaryotic cells, including Saccharomyces cerevisiae, has been the subject of numerous scientific studies. Among the most important physical factors affecting cellular growth are temperature, pH, UV, osmotic pressure, mechanical, gravitational force, and ultrasound. Furthermore, those physical parameters refer to the abiotic factors of an ecosystem. They affect living organisms and can have either stimulating or negative effects on cells. In this respect, quiescent (Q), non-quiescent (NQ), and logarithmic cells (Log) of S. cerevisiae were used as а model system to assess the effect of different physical stresses on cellular survival rate. Obtained results revealed that cells in the G0 state are more resilient to various physical impacts from the environment. At the same time, logarithmic and NQ cells showed from 10 % to 90 % lower resistance depending on the physical factor. Moreover, the complex action of various abiotic factors on a living cell determines its biological path, namely entering different phases of the cell cycle, triggering pr
IMPORTANCIA DEL CFD EN EL DISEÑO DE DESHIDRATADORES SOLARES EFICIENTES Y SOSTENIBLES PARA FRUTAS: UNA REVISIÓN SISTEMÁTICA
Authors: Paucarchuco Soto Joselin , Montalvo Morales Kenny Ruben , Paucar Vega Sharol Yasayda , Mendez Chocce Daniel Omar 
Published: November 2023

Entre los mecanismos de conservación poscosecha, los secadores solares se reportan como sistemas de conservación sostenibles y adecuados para las frutas. Este artículo resume los avances, oportunidades y desafíos recientes en el secado solar de frutas. Además, la revisión analiza los modelos matemáticos comúnmente utilizados para la evaluación, diseño y optimización de secadores solares. Para la revisión sistemática, se empleó las bases de datos (Scopus, Scielo y Science Direct), siguiendo la directriz PRISMA, el cual ayudo a realizar el análisis bibliométrico y a identificar los artículos más relevantes de los últimos 5 años (25 artículos analizados). También se empleó el software Vosviewer para poder visualizar conexiones y mapas de conocimiento científico.
Llegando a destacar la importancia de las condiciones de simulación, características del modelamiento matemático y materiales de construcción en el diseño de deshidratadores solares más eficientes y sustentables. Además, se mencionan algunos resultados específicos, como la eficiencia térmica de un deshidratador solar indirecto y valores óptimos de la temperatura y humedad en un modelo predictivo. También se han producido inmensos resultados de investigación utilizando CFD basado en la transferencia de masa y calor a nivel micro. El modelado CFD a nivel micro indica que el modelado y las simulaciones se realizaron a nivel de frutas, sin considerar el rendimiento del secador solar. Sin embargo, el rendimiento de un secador solar tiene un efecto enorme en la velocidad y la cinética del secado y, en consecuencia, determina la calidad del producto.
Peran Media Pembelajaran Audio Visual Bahasa Arab Dalam Meningkatkan Kemampuan Istima’ (Menyimak)
Authors: Nirmala  , Fitriah  , Sa’idah Ummu 
Published: November 2023

Mata kuliah istima’ adalah Mata kuliah keprodian untuk meningkatkan kemampuan bahasa Arab mahasiswa, penulis mencoba menggunakan media pembelajaran audio visual dengan memanfaatkan LCD Proyektor, Media Online, dan lab bahasa. Hal ini bertujuan untuk mendukung dan melengkapi proses pembelajaran. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif subjek penelitian dengan teknik pengumpulan data secara observasi dan wawancara. Teknik analisis data menggunakan Reduksi data, Penyajian data danVerifikasi. Berdasarkan hasil wawancara dan didukung dengan hasil observasi yang dilakukan dapat dijelaskan menggunakan media pembelajaran berupa media audio visual cukup efektif dan efisien dapat memberikan hasil yang lebih baik dalam meningkatkan keterampilan menyimak mereka. Penting bagi pendidik untuk merancang materi pembelajaran yang sesuai dengan kebutuhan peserta didik dan memanfaatkan teknologi dan sumber daya yang tersedia secara optimal untuk mencapai tujuan pembelajaran yang diinginkan.
ENTREPRENEURIAL SKILLS DEVELOPMENT FOR FINANCIAL SUSTAINABILITY IIN RETIREMENT
Authors: Odibo Odibo, Mabel O. , Udosen  , Udosen E  , Okoruwa, Jane I.  
Published: November 2023

Retirement is a period that everyone must get into after a particular period of a successful career inpaid employment of organization especially in igovernment owned establishments in addition, there islife after retirement that must be sustained to avoid different maladjustment issues iniemotional,social and psychological well-being. In iorder ito ensure that retirement becomes a period of wisdom,relaxation and happiness, entrepreneurship skill is needed for a sustainable retirement among retirees.While in still employment sector the ineed for skill acquisition is non-negotiable, for sustainabilityin retirement. This paper therefore Focus on concept of retirement, retirement anxiety andentrepreneurship, reasons for retirement, areas of entrepreneurship development of entrepreneurshipskills in ithe following areas: skill acquisition/development, skill deployment, Skill management,financial and personnel management, organizational management and innovation. Suggestions weremade on how these areas can be developed and managed for a sustainable retirement life.
A distributed access control method for wireless LANs in shadowing environments
Authors: Saito Tadao , Aida Hitoshi , Aoki Terumasa , Hidaka Soichiro , Toranawigtrai Tredej , Hashimoto Akinori 
Published: November 2023

AbstractIn recent years, the trend to use wireless LANs to realize mobile or ad hoc network is expanding. Previous proposals for access control methods for wireless LANs included such methods as Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) and polling. However, both methods have problems of transfer efficiency and delay time. Research and development on new access control methods is required to implement high‐performance wireless LANs. In this paper, we examine the development of a wireless version of the wired token passing LAN access control method as a new wireless LAN access control method and propose Dynamic Token Passing (DTP) as a wireless token passing LAN access control method that incorporates a token circulation method and a data relay scheme based on a reserved logical ring. The results show that compared to existing methods, such as the IEEE 802.11 protocol, the proposed method exhibits better performance in an environment suffering from transmission path failures caused by blocking objects. A discussion of the optimum configuration for the reserved logical rings shows that ifAreserved logical rings are prepared and the optimum reserved logical ring is selected, then a network can continue operation under the condition ofA‐1 failures. © 2001 Scripta Technica, Electron Comm Jpn Pt 1, 84(9): 16–26, 2001
Batcher Banyan network with cell copy preparation stages for multicast switching
Authors: Takagi Shin'ichi , Tanaka Yoshiaki , Tominaga Hideyoshi 
Published: November 2023

AbstractThis paper considers an ATM switching network in a self‐routing system for line switching, and proposes a Batcher Banyan network with a cell copy preparation network. The idea of this switching network is to consider the upper layer line in a communication network with a hierarchical structure, and to note that the traffic of a multicast connection is much smaller than the traffic of a one‐to‐one connection. The hardware scale is greatly reduced by allowing a small amount of blocking. More precisely, the Batcher Banyan network is used as the basic structure, and a cell copy preparation network with a small amount of hardware and a simple cell transfer algorithm is connected before the Batcher Banyan network. The cells are copied in the cell copy preparation network and the Batcher network. Routing is executed in the Batcher network and the Banyan network. The amount of hardware is greatly reduced compared to the conventional configuration in which the structure is divided into the copying network and the routing network. © 2001 Scripta Technica, Electron Comm Jpn Pt 1, 84(9): 54–63, 2001
Performance evaluation of radio transmission in multipath propagation environments using characteristic function method
Authors: Takahashi Satoshi 
Published: November 2023

AbstractA method for evaluating digital radio transmission performance in multipath propagation is proposed, and two typical environments are evaluated. The multipath environments examined have radio waves with both longer and shorter arrival‐delay differentials than the symbol duration. The effects of radio waves on symbol detection are expressed by an amplitude distribution which is efficiently obtained using a characteristic function method. Results show that degradation was the source of the intersymbol interference in closed‐space environments, and an increase in the symbol rate degrades transmission performance. By comparison in open‐space line‐of‐site urban environments, site‐specific multipath interference decreases the symbol detection margin, and a sharp degradation in transmission performance occurs. © 2001 Scripta Technica, Electron Comm Jpn Pt 1, 84(9): 64–73, 2001
RAKE received characteristics considering antenna diversity and path diversity for wideband DS‐CDMA system
Authors: Fujii Teruya , Suzuki Takayuki 
Published: November 2023

AbstractWideband DS‐CDMA must have path diversity reception (RAKE reception) because the received waves are separated into multiple paths as the spread bandwidth widens. Analysis of the reception characteristics which takes into account the actual path characteristics is essential to produce an optimal design for RAKE reception. In this paper, we illustrate the received level characteristics when the number of correlators is limited and the received levels are combined by a RAKE receiver based on a specific path selection scheme in a practical antenna diversity reception model having received level correlation between the antennas and different antenna gains. © 2001 Scripta Technica, Electron Comm Jpn Pt 1, 84(10): 36–54, 2001
Pattern‐discrimination method for error correction of 16/17 MTR code on a high‐density magnetic recording channel
Authors: Nishiya Takushi , Mita Seiichi , Nara Takashi 
Published: November 2023

AbstractA pattern discrimination method for error correction of 16/17 MTR code is described for a high‐density magnetic recording channel. It is based on the characteristics of bit‐error patterns of the 16/17 MTR code, where frequent bit errors are restricted to several patterns. The difference between a playback signal and an estimated signal is compared to the waveform patterns caused by the frequent error events. When the difference in the patterns is close to the error waveform, a corresponding decoding error is thought to have occurred and this error is corrected. Simulation results showed that the use of this method improves performance by about 1.2 dB at a user recording density (iDU) of 3. © 2001 Scripta Technica, Electron Comm Jpn Pt 2, 84(6): 60–68, 2001
Posttraining interventions to enhance transfer: The moderating effects of work environments
Authors: Richman‐Hirsch Wendy L. 
Published: November 2023

AbstractThe study reported on in this article examined the effectiveness of two posttraining interventions—goal‐setting and self‐management training—and moderating effects of the work environment on improving training transfer. The findings indicate that training in goal‐setting was effective in improving the extent to which trainees applied their skills to the job. Further, both interventions were found to be more effective in supportive work environments. Implications for training research and human resource practices are discussed.
Biomineralized fluorocanasite‐reinforced biocomposite scaffolds demonstrate expedited osteointegration of critical‐sized bone defects
Authors: Vyas Abhijit , Mondal Samiran , Kumawat Vijay Shankar , Ghosh Subrata Bandhu , Mishra Dhaneshwar , Sen Jayant , Khare Deepak , Dubey Ashutosh Kumar , Nandi Samit Kumar , Bandyopadhyay‐Ghosh Sanchita 
Published: November 2023

AbstractThe development of patient‐specific bone scaffolds that can expedite bone regeneration has been gaining increased attention, especially for critical‐sized bone defects or fractures. Precise adaptation of the scaffold to the region of implantation and reduced surgery times are also crucial at clinical scales. To this end, bioactive fluorcanasite glass‐ceramic microparticulates were incorporated within a biocompatible photocurable resin matrix following which the biocomposite resin precursor was 3D‐printed with digital light processing method to develop the bone scaffold. The printing parameters were optimized based on spot curing investigation, particle size data, and UV–visible spectrophotometry. In vitro cell culture with MG‐63 osteosarcoma cell lines and pH study within simulated body fluid demonstrated a noncytotoxic response of the scaffold samples. Further, the in vivo bone regeneration ability of the 3D‐printed biocomposite bone scaffolds was investigated by implantation of the scaffold samples in the rabbit femur bone defect model. Enhanced angiogenesis, osteoblastic, and osteoclastic activities were observed at the bone‐scaffold interface, while examining through fluorochrome labelling, histology, radiography, field emission scanning electron microscopy, and x‐ray microcomputed tomography. Overall, the results demonstrated that the 3D‐printed biocomposite bone scaffolds have promising potential for bone loss rehabilitation.
Effects of approximations in analyses of beams of open thin‐walled cross‐section—part I: Flexural–torsional stability
Authors: Pi Y.‐L. , Bradford M. A. 
Published: November 2023

AbstractIn formulating a finite element model for the flexural–torsional stability and 3‐D non‐linear analyses of thin‐walled beams, a rotation matrix is usually used to obtain the non‐linear strain–displacement relationships. Because of the coupling between displacements, twist rotations and their derivatives, the components of the rotation matrix are both lengthy and complicated. To facilitate the formulation, approximations have been used to simplify the rotation matrix. A simplified small rotation matrix is often used in the formulation of finite element models for the flexural–torsional stability analysis of thin‐walled beams of open cross‐section. However, the approximations in the small rotation matrix may lead to the loss of some significant terms in the stability stiffness matrix. Without these terms, a finite element line model may predict the incorrect flexural–torsional buckling load of a beam. This paper investigates the effects of approximations in the elastic flexural–torsional stability analysis of thin‐walled beams, while a companion paper investigates the effects of approximations in the 3‐D non‐linear analysis. It is found that a finite element line model based on a small rotation matrix may predict incorrect elastic flexural–torsional buckling loads of beams. To perform a correct flexural–torsional stability analysis of thin‐walled beams, modification of the model is needed, or a finite element model based on a second‐order rotation matrix can be used. Copyright © 2001 John Wiley & Sons, Ltd.
On topology optimization of plates with prestress
Authors: Pedersen Niels L. 
Published: November 2023

AbstractIn this work, topology optimization is used to optimize the compliance or eigenvalues of prestressed plates. The prestress is accounted for by including the force equivalent to the prestressing and adding the initial stress stiffness matrix to the original stiffness matrix. The calculation of the sensitivities is complicated because of the initial stress stiffness matrix, but the computational cost can be kept low by using the adjoint method. The topology optimization problem is solved using the solid isotropic material with penalization (SIMP) method in combination with method of moving asymptotes (MMA). Numerical examples of minimizing compliance or maximizing the first eigenvalue of plates are given. One example is a micro electro mechanical systems (MEMS) application involving a backplate used in a microphone in a hearing aid. Copyright © 2001 John Wiley & Sons, Ltd.
Fully C1‐conforming subdivision elements for finite deformation thin‐shell analysis
Authors: Cirak Fehmi , Ortiz Michael 
Published: November 2023

AbstractWe have extended the subdivision shell elements of Cirak et al. [18] to the finite‐deformation range. The assumed finite‐deformation kinematics allows for finite membrane and thickness stretching, as well as for large deflections and bending strains. The interpolation of the undeformed and deformed surfaces of the shell is accomplished through the use of subdivision surfaces. The resulting ‘subdivision elements’ are strictly C1‐conforming, contain three nodes and one single quadrature point per element, and carry displacements at the nodes only. The versatility and good performance of the subdivision elements is demonstrated with the aid of a number of test cases, including the stretching of a tension strip; the inflation of a spherical shell under internal pressure; the bending and inflation of a circular plate under the action of uniform pressure; and the inflation of square and circular airbags. In particular, the airbag solutions, while exhibiting intricate folding patterns, appear to converge in certain salient features of the solution, which attests to the robustness of the method. Copyright © 2001 John Wiley & Sons, Ltd.
Buckling behavior and energy absorption of grid‐stiffened composite cylinders under low‐velocity axial impact
Authors: Yazdani Mojtaba , Sharifloo Shabnam , Rezaei Mohammad 
Published: November 2023

AbstractGrid‐stiffened composite cylinders are widely used in a variety of applications and are subjected to static, dynamic, and impact loads. In terms of buckling strength, these structures outperform simple layered and sandwich composites of the same weight, and the presence of unidirectional fiber ribs contributes to their delamination resistance. The purpose of this research is to look into the buckling behavior of grid‐stiffened composite cylinders under low‐velocity and high‐energy axial impacts. The tests were carried out at room temperature using a 35 kg impactor with an impactor fall height of about 2.75 m. This study builds on previous research and considers the samples' thin skin, indicating that skin buckling is the primary buckling mode in such scenarios. According to static loading research, three types of buckling can occur in grid‐stiffened composite cylinders: local shell buckling, local rib buckling, and general buckling, and each of these can be controlled by adjusting the geometric properties. But, based on the loading speed in the weight‐drop test, controlling the specific type of buckling that occurs during impact loading is difficult. Examining residual structural effects can help determine the type of buckling and damage sustained during impact events. According to the results, the forces that cause buckling in grid‐stiffened composite structures under impact loads are 1.5–2 times greater than static loading conditions. Notably, once the forces are removed, these structures can return to their original positions, however with less stiffness. As a result, they absorb a significant amount of impact energy.Highlights
Composite cylinders with spiral ribs have higher static compression resistance.
Dynamic loading increases local buckling forces in grid‐stiffened structures.
Despite being damaged, grid‐stiffened cylinders bounce back quickly after impact.
Skin buckling is a common mode of failure for grid‐stiffened composite.
The global buckling force is greater than the local buckling force.
Radiographically occult congenital lobar emphysema presenting as unexplained neonatal tachypnea
Authors: Rusakow Lee S. , Khare Smriti 
Published: November 2023

AbstractCongenital lobar emphysema (CLE) is usually diagnosed in the newborn period in an infant with respiratory difficulties and classic X‐ray film findings. We describe a neonate with tachypnea of unclear etiology who was diagnosed with CLE by chest computed tomography scan, despite a plain chest radiograph that did not suggest the diagnosis. Pediatr Pulmonol. 2001; 32:246–249. © 2001 Wiley‐Liss, Inc.