bluuebunny/crossref_metadata_2025_split huggingface dataset:
Macronutrient Digestibilities and Enzyme Activities in Rumen Fluid Supplemented by Protein-Energy Synchronized Index-Based Rations
Authors: Syamsi Afduha Nurus , Harwanto Harwanto , Widodo Hermawan Setyo , Subagyo Yusuf 
Published: May 2022

The protein-energy synchronized (PES) index-based rations can optimize microbial protein synthesis (MPS) and affect enzyme activity and macronutrient digestibility of ration in rumen fluid. This study aimed to examine the in vitro effect of a ration based on PES index on macronutrient digestibility and enzyme activity in rumen fluid. The research was conducted experimentally, consisting of 4 treatment rations with different PES indexes (R1: 0.55; R2: 0.6; R3: 0.65; R4: 0.7). Each treatment was repeated 5 times, so there were 24 experimental units. The material used was the rumen fluid of the Jawa Randu Goat, which was taken at the Sokaraja Slaughterhouse shortly after the goat was slaughtered. Each ration consisted of napier grass, river tamarind, coconut meal, soybean dregs, rice bran, cassava waste, and mineral mix. The results showed that the PES index significantly affected (P<0,01) the digestibility of protein (A), fiber (B), and fat (C), as well as the activity of protease (D) and cellulase (E) enzymes. Theorthogonal polynomial test showed that the PES index has a quadratic effect on all test parameters with the following equation: A (Y= -1229.5X2 + 1540.6X -457.57; R2= 0.75), B (Y = -800.95X2+ 955.86X -264.51; R² = 0.75), C (Y = 868.92X2-1038.2X + 325.1; R2= 0.81), D (Y = -41.4X2+ 51.697X -14.982; R² = 0.77), and E (Y = -4.8538X2+ 5.927X -1.6241; R² = 0.84). The protein-energy synchronized index-based rations increased the in vitro of macronutrient digestibility (protein, fiber, and fat) and enzyme activity on rumen fluid at a medium index level (0.6-0.63).
Building Physician-Scientist Skills in R Programming: A Short Workshop Report
Authors: Aliyu Muktar H. , Sani Mahmoud , Ingles Donna , Tsiga-Ahmed Fatima , Musa Baba , Dongarwar Deepa , Salihu Hamisu , Wester William 
Published: May 2022

Introduction: Statistical analysis programs require coding experience and a basic understanding of programming, skills which are not taught as part of medical school or residency curricula.Methods: We conducted a five-day course for early-career Nigerian physician-scientists interested in learning common statistical tests and acquiring R programming skills. The workshop included didactic presentations, small group learning activities, and interactive discussions. A baseline questionnaire captured participant demographics and solicited participants’ level of confidence in understanding/performing common statistical tests. REDCap questionnaires were emailed to obtain feedback on educational format and content. A post-workshop assessment covered participants’ overall impression of the program.Results: A total of 23 participants attended the program. Most participants were male (n=14, 60.9%) and at an early stage in their career (assistant professor, n=20, 87.0%). Approximately 70% of respondents indicated having received some prior training in statistics. The proportion of participants without experience using R and SAS software (90% and 85%, respectively) was greater than the corresponding proportions for Stata (55%) and SPSS (20%). Prior to the workshop, most respondents expressed being “not at all confident” in performing one-way ANOVA (60%), logistic regression (68%), simple linear regression (60%), and McNemar’s test (80%). There was a statistically significant post-workshop improvement in the level of confidence in understanding and performing common statistical tests. The course was rated on a 0-100 scale as “moderately difficult” (mean ±SD: 51.7 ± 19.5). Most participants felt comfortable in putting the knowledge learned into practice (82.2 ± 17.1).Conclusion and Public Health Implications: Introductory R can be taught to junior physician-scientists in resource-limited settings and can inform the development and implementation of similar training initiatives in analogous settings.

Copyright © 2022 Aliyu et al. Published by Global Health and Education Projects, Inc. This is an open-access article distributed under the terms of the Creative Commons Attribution License CC BY 4.0.
Analisis Perbandingan Kinerja Perbankan Syariah dengan Pendekatan Profitabilitas dan Maqasid Shari’ah (Studi Kasus pada Bank Syariah Mandiri dan Bank Muamalat Indonesia Periode Tahun 2013-2017)
Authors: Cahyono Danang Tri 
Published: May 2022

Operasional bank syariah selain meningkatkan kinerja keuangan dituntut juga dalam pengoptimalan kinerja sosial karena Islam adalah agama yang mengedepankan pentingnya nilai-nilai sosial di masyarakat ketimbang hanya sekedar menghadapkan wajah kita ke barat dan ke timur dalam shalat. Dalam amanat UU No. 21 Tahun 2008 tentang Perbankan Syariah, fungsi sosial dari bank syariah ini juga dipertegas. Tetapi persoalannya, selama ini evaluasi terhadap kinerja bank lebih terfokus kepada kinerja bisnis atau finansialnya semata. Cukup banyak penelitian yang menilai kinerja finansial bank syariah yang kemudian lebih dikenal dengan kesehatan bank syariah. Sementara, kinerja sosial bank syariah sering kali terlupakan. Bank Syariah Mandiri dan Bank Muamalat Indonesia merupakan bank yang memiliki jumlah aset dan jumlah kantor cabang yang banyak. Sehingga kedua bank tersebut harus memperhatikan kinerja keuangan dan kinerja sosialnya agar memiliki ciri khusus apabila dibandingkan dengan bank konvensional. Penelitian ini menggunakan data sekunder yang diambil dari annual report Bank Syariah Mandiri dan Bank Muamalat Indonesia selama lima tahun dari tahun 2013 sampai 2017 yang diaudit dan dipublikasikan. Teknik analisis dalam penelitian ini menggunakan uji-t untuk membandingkan kinerja kedua bank tersebut dalam kinerja keuangan dan kinerja sosial.Hasil penelitian ini menunjukkan bahwa perbandingan kinerja dengan pendekatan profitabilitas kinerja Bank Syariah Mandiri lebih tinggi apabila dibandingkan dengan Bank Muamalat Indonesia. Berdasarkan uji-t yang dilakukan Bank Syariah Mandiri menunjukkan nilai yang lebih tinggi dari segi ROA maupun ROE apabila dibandingkan dengan Bank Muamalat Indonesia. Perbandingan kinerja sosial dengan pendekatan maqa>s{id shari>’ah masing-masing bank menunjukkan keunggulannya di beberapa indikator. Bank Syariah Mandiri lebih tinggi pada indikator menjaga jiwa, menjaga akal, dan menjaga keturunan, sedangkan Bank Muamalat Indonesia lebih tinggi pada indikator menjaga agama dan menjaga harta.
INOVASI MANAJEMEN PEMBELAJARAN MELALUI MODEL HYPNOTEACHINGDALAM MENINGKATKAN MINAT DAN KEMAMPUAN MEMBACA AL-QUR’AN BAGI ANAK PEMULUNG DI KOTA MAKASSAR
Authors: Mardhiah Mardhiah , Suaidah Ida , Kamal St. Ibrah Mustafa 
Published: May 2022

AbstractThis study aims to determine the description of the implementation of the Hypnoteaching model in learning to read the Qur'an for scavenger children in Makassar City, as well as to determine the increased interest and ability to read the Al-Qur'an part of the scavenger in Makassar City through the Hipnoteaching learning model. This is a classroom action research. The research subjects are 43 TK / TPA / TB Ar-Rasyid students in Tamangapa Village, Manggala District, Makassar City. This study consisted of three cycles. One cycle of this research is given two actions in two face-to-face. Then in each cycle consists of four stages, namely: planning, implementation, observation and reflection. Data were collected through observations and questionnaires. The results showed that the Hypnoteaching Method could increase the students' interest and ability to read the Koran at TK / TPA / TB Ar-Rasyid, Tamangapa village, Manggala sub-district, Makassar city. The implication of this research is the realization of an increase in interest and ability to read the Koran for scavenger children after they experience the learning process with the hynoteaching model which is very useful for them in order to continue the learning process of the Qur'an at a further stage as well as the process of education and spiritual guidance for scavenger children in Makassar city. AbstrakPenelitian ini bertujuan untuk untuk mengetahui gambaran pelaksanaan modelHypnoteaching dalam pembelajaran membaca al-Qur;an bagi anak pemulung di Kota Makassar, serta untuk mengetahui peningkatan minat dan kemampuan membaca Al-Qur’an bagianakpemulung di Kota Makassar melalui model pembelajaran Hypnoteaching.Jenis penelitian ini adalah penelitian tindakan kelas dengan subjek penelitian adalah siswa TK/TPA/TB Ar-Rasyid sejumlah 43 orang di Kelurahan Tamangapa Kecamatan Manggala Kota Makassar. Penelitian ini terdiri dari tiga siklus. Satu siklus penelitian ini diberikan dua kali tindakan dalam dua kali tatap muka. Kemudian dalam setiap siklus terdiri atas empat tahap yaitu : perencanaan, pelaksanaan, pengamatan dan refleksi. Data dikumpulkan melalui hasil pengamatan dan pemberian angket. Hasil penelitian menunjukkan bahwa Metode Hypnoteaching dapat meningkatkan minat dan kemampuan membaca Al-Qur’an siswaTK/TPA/TB Ar-Rasyid kelurahan Tamangapa kecamatan Manggala kota Makassar.Adapun Implikasi penelitian ini adalah terwujudnya peningkatan minat dan kemampuan membaca al-Quran bagi anak pemulung setelah mereka mengalami proses pembelajaran dengan model hynoteaching sangat bermanfaat bagi mereka dalam rangka kelanjutan proses belajar Al-Qur’an pada tahap lebih lanjut serta proses pendidikan dan pembinaan spiritual bagi anak pemulung di KotaMakassar.
PEMBERDAYAAN EKONOMI KOMUNITAS MUSLIM (STUDI PADA MAJELIS TA’LIM AL-MUTHMAINNAH DI KABUPATEN PONOROGO)
Authors: Fahmi Silvina Choirotul , Prasetiyo Luhur 
Published: May 2022

AbstractThe objective of thisstudy is to describe the patterns and strategies of society economic empowerment that are used by the management of the Islamic Board of Trustees and empowerment is ongoing before and after conducting empowerment. Besides, it describes the factors that influenced the empowerment activity.These three problem formulations were examined with the theory of society empowerment and social change because it related to changes that occur in society. The study was conducted in Pohijo, Sampung, Ponorogo. This study adopts a qualitative approach through field research on productive activities for a society based on data collected by interviews, observation, and document analysis.This study describes the results of this empowerment activity in terms of culinary, society can make pentol and meatballs with good taste. In terms of animal husbandry, society can breed goats properly so that the number of goats is increasing every year. In terms of agriculture, society can grow shallots with a good method, so that the harvest never fails. A Changing in attitudes and habits of the society from the results achieved from society empowerment activities have more helped the economy of the Talim Assembly congregation, especially empowerers. AbstrakTulisan bertujuan mengungkap pola dan strategi pemberdayaan ekonomi masyarakat yang digunakan oleh pengurus Majelis Ta’lim Al-Muthmainnah di Desa Pohijo Kecamatan Sampung Kabupaten Ponorogodan pemberdaya sebelum, sedang berlangsung dan sesudah melakukan pemberdayaan serta mendeskripsikan faktor yang mempengaruhi dalam kegiatan pemberdayaan ini.Sesuai dengan tujuan tersebut,data dikaji menggunakan teori pemberdayaan masyarakat dan perubahan sosial karena berhubungan dengan perubahan yang terjadi di masyarakat. Studi dilakukan di Desa Pohijo Kecamatan Sampung Kabupaten Ponorogo. Studi ini mengadopsi pendekatan kualitatif melalui penelitian lapangan tentang kegiatan yang produktif bagi masyarakat berdasarkan data yang dikumpulkan melalui wawancara, observasi dan analisis dokumen.Studi ini mengungkapkan hasil dari kegiatan pemberdayaan ini yakni dari segi kuliner, masyarakat mampu membuat pentol dan bakso dengan citarasa yang enak. Dari segi peternakan, masyarakat mampu berternak kambing dengan baik hingga kian tahun kian bertambah jumlah kambingnya. Dari segi pertanian, masyarakat mampu bertanam bawang merah dengan metode yang baik sehingga setiap kali panennya tidak pernah gagal. Perubahan sikap serta kebiasaan masyarakat dari hasil yang sudah dicapai dari kegiatan pemberdayaan masyarakat ini sedikit banyak sudah membantu perekonomian jama’ah Majelis Ta’lim khususnya pemberdaya.
Comments: Upset in Energy Interdependence Rocks the World
Authors: Boschee Pam 
Published: May 2022

What may have been a sense of uneasy security in countries around the world that relied on imported oil and gas has been shaken off. Russia’s invasion of Ukraine, and its role in supplying oil and natural gas to the EU, highlights just how quickly the sourcing of fuel can or must change because of the physical disruption of production, operations, and transportation, or because of sanctions or a country’s own concerns about energy security. The resultant market volatility is being felt around the world.
The European Commission published plans on 8 March to cut Russian natural gas imports
by two-thirds this year and end its reliance on Russian supplies “well before 2030.” About 40%, or 150–190 Bcm, of the gas supplied to the EU’s 27 countries is provided by Russia. EU Climate Policy Chief Frans Timmermans said, “The answer to this concern for our security lies in renewable energy and diversification of supply.”
However, renewable energy sources are nowhere near the capacity needed to fill the supply gap and won’t be for many years to come. Diversification of supply is the most feasible alternative now.
The commission said the US, Qatar, and others may be able to provide 60 Bcm of gas and LNG, equivalent to about a third of the Russian supply. Since December, US LNG exports have been heading to Europe to help refill its natural gas storage, which has been at its lowest level in at least 10 years. Storage injections in the summer were limited because of the high volume of LNG exports to Asia, high wholesale gas prices, and reduced supplies from Russia. US LNG exports in March were expected to reach about 8.84 Bcm (projection as of 16 March), exceeding a record 8.6 Bcm in January 2022.
Qatar’s Energy Minister Saad al-Kaabi said in February that his country’s LNG volumes are committed in long-term contracts mostly to Asian buyers, adding that only 10–15% of the volumes may be divertible to Europe.
Barge LNG Offers Benefits in Deepwater and Onshore Developments
Authors: Carpenter Chris 
Published: May 2022

This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper OTC 30871, “Could Barge LNG Replace FLNG?” by Edward A. Hernandez, Timothy D. Highfield, and Thomas G. Forbes, io consulting, et al. The paper has not been peer reviewed. Copyright 2020 Offshore Technology Conference. Reproduced by permission.
Most currently operating floating liquefied natural gas (FLNG) vessels are ship-shaped and designed for offshore, over-field locations. This approach, however, does not necessarily offer an optimized solution for gas monetization. An alternative solution is barge-based LNG (BLNG), focused on near-shore positioning with liquefaction facilities mounted on a simple floating or grounded substructure with the remainder of the systems decoupled from the liquefaction technology in a separate location. The complete paper addresses the benefits of BLNG and why it is an increasingly viable gas-monetization concept.

Introduction
BLNG is focused on near-shore or at-shore positioning. The LNG liquefaction facilities are mounted on a simple floating substructure and either moored near shore, connected to shore by a jetty, or set down in a prepared dry dock. The remainder of the system (preprocessing, liquids handling, and storage) is decoupled from the liquefaction technology and can be in separate locations. Examples include an FPSO in deep water over the field; adjacent to onshore gas wells; or, as technology develops in subsea processing and compression, feeding the BLNG facility.
BLNG concepts typically consist of multiple LNG trains that meet the required throughput. BLNG minimizes project risk by better aligning the phasing of the development with the proving-up of the reservoirs. The approach also could help deliver greater certainty through better control over the scope of supply and fabrication away from remote, low-infrastructure locations.
The authors do not advocate BLNG as a replacement for FLNG in all cases, nor are they critical of current and future FLNG developments. They write that FLNG and BLNG each have their place and that it is important for owners, consultants, and contractors to appreciate the strengths and weaknesses of each so that quality decisions can be reached.
Deep Convolutional Network Improves Completion Design
Authors: Carpenter Chris 
Published: May 2022

This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 201545, “Completion Design Improvement With a Deep Convolutional Network,” by Liwei Li, Nasser Nasrabadi, and Timothy Carr, SPE, West Virginia University. The paper has not been peer reviewed.
Maximizing stimulated natural and hydraulic-fracture networks is a primary concern for economic production from a horizontal shale gas well. Geomechanical facies and preexisting fractures in each stage are identified based on similarities in formation characteristics. This often requires analyzing large volumes of drilling, logging-while-drilling (LWD), and measurement-while-drilling (MWD) data. In the complete paper, the authors develop a methodology that calculates mechanical specific energy (MSE) using real-time drillstring acceleration signals.

Introduction
The Marcellus Shale Energy and Environmental Laboratory (MSEEL) aimed to improve stimulation efficiency by collecting, integrating, and analyzing real-time LWD and MWD data. In addition, engineered completions were combined with fiber-optic distributed-temperature-sensor and distributed-acoustic-sensor data.
To reduce issues with data quality measured using surface sensors, advanced MWD and LWD tools are proposed to collect data close to the bit.
In the analysis of nonstationary data such as drillstring vibration measurements, the conventional Fourier transform is limited to frequency spectrum without time information. To address this problem, new signal-processing methods have been developed to provide frequency features localized in time.
Deep convolutional neural networks (CNNs) are a promising approach for image classification. Feature extractions can be performed by adding convolution and pooling filters, reducing spatial resolutions, and increasing depth to build a deep learning network.
The authors propose a decision chart that labels rock laterals using calculated MSE values and interpreted natural fracture intensities to improve stage-by-stage perforation efficiency. The borehole-imaging tool is used to achieve a cost-effective solution. This tool collects both high-resolution acoustic amplitudes and triaxial accelerations.
Techniques for History-Matching and Forecasting Tight Oil Reservoirs Compared
Authors: Carpenter Chris 
Published: May 2022

This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper URTEC 208352, “Assessment of Rate-Normalization and Pressure-Deconvolution Techniques To History-Match and Forecast Production of Tight Oil Reservoirs Using a Physics-Based Rate-Time Model,” by Leopoldo M. Ruiz Maraggi, SPE, Larry W. Lake, SPE, and Mark P. Walsh, SPE, The University of Texas at Austin. The paper has not been peer reviewed.
Rate transient analysis (RTA) is used routinely to analyze the production history of unconventional wells. Specifically, it is used to determine the time at the end of linear flow (time to depletion), estimate drainage volume, and predict the estimated ultimate recovery (EUR) of wells. RTA uses a rate-normalization technique to characterize how the well rate changes with a changing bottomhole flow pressure. However, rate normalization approximates a more-general technique known as pressure deconvolution. The complete paper evaluates and compares the performance of rate normalization and pressure deconvolution for both synthetic and tight oil examples.

Overview
The complete paper first presents the solution of the single-phase slightly compressible fluid-diffusivity equation for a certain set of idealized conditions. Second, the concepts of time superposition, convolution, deconvolution, and rate normalization are presented. Third, a numerical regularized exponential basis function inverse scheme is proposed for use in deconvolution. Fourth, the comparison of the rate-normalization and pressure-deconvolution techniques for a synthetic case are presented. Finally, the two methods are evaluated for tight oil wells. This synopsis will not include the many equations involved in these processes or detailed discussions thereof; instead, it concentrates on the work flow that the authors have developed, specifically its application to synthetic cases.
Material-Balance Method With Static Modeling Helps Generate Reliable Forecasting
Authors: Carpenter Chris 
Published: May 2022

This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 207933, “The Integration of Analytical P/Z Material-Balance Method With Static Modeling and Integrated Asset Model To Generate Reliable Forecasting for a Giant Onshore Gas Field in Abu Dhabi,” by Bondan Bernadi, Yuni Budi Pramudyo, and Fatima Omar Alawadhi, ADNOC, et al. The paper has not been peer reviewed.
Reliable field gas initially in place (FGIIP) estimation is achieved by performing multiple reservoir-pressure/gas-compressibility (P/Z) calculations. Several scenarios are developed in the complete paper by defining key areas based on permeability variation, areal distribution, and pressure/volume/temperature (PVT) behavior. The best FGIIP estimation is then fed back into the static model to generate numerous realizations considering the static uncertainties to produce the same FGIIP. A giant onshore gas field is highly heterogeneous, with permeability, lateral composition variation, and dynamic interaction between wells. Incorporating the correct estimation of FGIIP into the integrated asset model (IAM) has helped yield reliable forecasting and has enabled more-efficient field development.

Introduction
Reservoir A produces onshore from a limestone formation in the lower cretaceous horizon. The structure is a simple dome that is somewhat steeper on the eastern flank, with two extended noses in the south and southeast directions. The total thickness of this zone decreases down the flanks but more rapidly in the northeast direction. Formation porosity is in the range of 10 to 25%, with a permeability range of 0.5 to 88 md. The original reservoir pressure is approximately 4,300 psia, with a reservoir temperature of 260°F.
The field has been producing in depletion mode for more than 30 years, flowing into one common surface network with other depletion reservoirs. More than 100 wells had been drilled in the gas-cap zone, with an average gas-production rate of 15–20 MMscf/D per well. Because of the depletion scheme applied since the beginning of field life, gas-production decline is inevitable. The focus of the complete paper mainly relates to the gas-cap zone.
Prevention of VM Side-Channel Timing Attack in Cloud Computing using Randomized Timing Approach in AES - 128
Authors: Kumar Animesh , Dutta Sandip , Pranav Prashant 
Published: May 2022

Abstract
Cloud computing is one of the most widely used technologies in the world. More and more services are offered to clients by cloud service providers (CSP). Today Cloud computing services are facing constant threats and vulnerabilities unique to such systems. One of the most important cloud-specific attacks is the VM side-channel timing attack. In this paper, we propose a new method to prevent VM side-channel timing attacks in AES-128.