bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rekontruksi Hukum Waris Islam: Makna Kala>lah David S. Power
Authors: Hidayati Niswatul 
Published: March 2018

Abstract: As a scholar who concerns in Islamic Law especially in Islamic inheritance law, David S. Power believes that Islamic inheritance was formed in the midle age era. According to him, Islamic inheritance law recently is very different from what Moslem has at the time of Prophet Muhammad, which is called by him as the beginning-Islamic inheritance law. This article tries to discuss the idea of David S Power about Islamic inheritance law. The first, form of the beginning-Islamic inheritance law consist of testamentair inheritance and ab intestato inheritance as the original form of command of al-Qur'an before these changes into ‘ilm al-fara’id according to David. The second, after he reconstructs by tracing the history from riwayat and by using linguistic to investigate, he finds that the meaning of kalalah that develops recently is diferent from the real meaning especially in reading and understanding the word yuritsu, imra’atan, and yus’i that mentioned in al-Qur'an in Surah an-Nisa, verse 12. This basically changed the meaning of kalalah. Abstrak: David S.Power sebagai sarjana Barat pengkaji hukum Islam, salah satunya hukum waris Islam, percaya bahwa hukum waris Islam yang dianggap mapan oleh masyarakat Muslim hingga saat ini adalah sesuatu yang baru terbentuk pada abad pertengahan. Hukum waris Islam saat ini jauh berbeda dengan hukum waris yang hidup pada masa Nabi Muhammad SAW, yang ia sebut dengan hukum waris purwa-Islam. Artikel ini mencoba membahas kontruksi gagasan David S.Power mengenai hukum waris Islam, yaitu: pertama, bentuk hukum waris purwa-Islam yang terdiri dari kewarisan testamentair (penunjukan ahli waris/berwasiat) dan kewarisan ab intestato (meninggal dalam keadaan tidak membuat surat wasiat) yang menurut David adalah bentuk asli dari perintah al-Qur’an, sebelum berubah menjadi ‘ilm al- fara>’id yang mapan. Kedua, rekontruksinya melalui penelusuran riwayat dan dengan alat bantu linguistik, ia menemukan bahwa arti kala>lah yang berkembang hingga detik ini jauh berbeda dari makna aslinya, terutama terhadap pembacaan kata yu>ritsu, imra’atan dan yu>s}i> dalam Q.S an-Nisa ayat 12, yang berakibat pada perubahan secara mendasar makna kala>lah.
Pengembangan Aktualisasi Diri Peserta Didik Dalam Meningkatkan Mutu Lulusan di Pondok Pesantren Al-Iman Putra Ponorogo
Authors: Nurhadi Nurhadi 
Published: March 2018

Abstract: This study aims to explain the program of self-actualization development of learners in improving the quality of graduates in al-Iman Male Boarding School Ponorogo. The approach used in this study was a qualitative approach and the design was case study. The results concluded: (1) self-actualization development program consists of two forms, namely structured / fixed and temporary programs. Both forms of the program are in terms of fostering the spirit of learning through existing programs, developing the ability to be leaders and improving the ability to interact with human beings. Self-actualization is influenced by internal and external factors. (2) Vision, mission and goals are the motors of self-actualization development program. In achieving the vision, mission and purpose of al-Iman Male Boarding School Ponorogo has some guidelines, including al-Qur'an, panca soul. (3) The implications of the program of self-actualization development of students in improving the quality of graduates are: (a) create various achievements, (b) graduates of al-Iman Male Boarding School obtain good response from various institutions and society, (c) graduates of al-Iman Male Boarding School Ponorogo can be enrolled in various local and international universities.Abstrak: Penelitian ini bertujuan untuk menjelaskan program pengembangan aktualisasi diri peserta didik dalam meningkatkan mutu lulusan di Pondok Pesantren al-Iman Putra Ponorogo. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kualitatif dan jenis penelitiannya adalah studi kasus. Hasil penelitian menyimpulkan: (1) program pengembangan aktualisasi diri terdiri dari dua bentuk yaitu terstruktur/tetap dan temporer. Kedua bentuk program tersebut mencangkup tiga hal yaitu: menumbuhkan semangat belajar kepada peserta didik melalui program-program yang ada, menumbuhkembangkan kemampuan menjadi pemimpin dan menumbuhkan kemampuan berinteraksi sesama manusia. Aktualisasi diri dipengaruhi oleh faktor intern dan ekstern. (2) Visi, misi dan tujuan merupakan penggerak program pengembangan aktualisasi diri. Dalam merealisasikan visi, misi dan tujuan Pondok Pesantren al-Iman Putra Ponorogo mempunyai beberapa pedoman, diantaranya al-Qur’an, panca jiwa. (3) Implikasi program pengembangan aktualisasi diri peserta didik dalam meningkatkan mutu lulusan yaitu: (a) menghasilkan dengan berbagai macam prestasi, (b) lulusan Pondok Pesantren al-Iman Putra mendapatkan tanggapan baik dari berbagai lembaga dan masyarakat, (c) lulusan Pondok Pesantren al-Iman Putra bisa diterima di berbagai perguruan tinggi baik dalam negeri maupun luar negeri
Swellable Packer Evaluation Using Multi-Detector Pulsed Neutron Logging and Borax
Authors: Cedillo Gerardo , Zett Adrian , Han Xiaogang , Elghonimy Rana , Raeesi Behrooz , Itter David , Hecker Dodie , Landi Nancy 
Published: March 2018

Abstract
Swellable packer evaluation has become a critical component of Greater Prudhoe Bay (GPB) well design, surveillance and diagnostic strategy. Currently in the field there are several wells constructed with cementless completions with over 500 water or oil swellable packers across three different reservoirs. Several early gas or water breakouts have been documented since these types of completions have been deployed and the need for an accurate diagnostic technique to distinguish between a reservoir phenomenon or a completion failure motivated this work.
The borax evaluation technique historically has been successfully used in oil fields on the North Slope of Alaska to detect fluid channeling mainly in horizontal cemented and perforated wells. This technique however, was never used to evaluate swellable packers in horizontal cementless completions. Even when the same multi-detector pulsed neutron (MDPN) instrument could be used in real time or memory conveyance to evaluate either one, there are fundamental differences in how these cementless completions are designed and evaluated compared to the cemented and perforated ones. Ignoring those differences could lead to the wrong nuclear attribute selection and incorrect interpretations, diagnostics and remediation strategies.
The objective of this paper is to describe the nuclear modelling performed, the wellsite procedures used, the interpretation workflow, and the results of evaluations of these completions.
A Comparison of Instrumented and Surface-Controllable Rotary Honing and Brushing for Well Intervention
Authors: Dresel M. , Schulz J. , Mennem R. C. 
Published: March 2018

Abstract
Instrumentation and surface control improve the success rates and efficiency of wireline rotary brushing and honing. Data based operational planning and real-time data feedback allow for efficient operations with measurable outcomes. This paper compares two types of instrumented, wireline-powered rotary cleaning assemblies by assessing their performance, cleaning efficiency, operational factors, and real-time logging outputs.
Basic rotary brushing physics along with characterization curves of the systems explain the relationship between operational factors including rotational speed, torque, and downhole power requirements. Models of the operational factors were created so that preoperational planning and real-time data interpretation can be used to verify intervention objectives.
Case Study of a Complex, Heavy-Duty, High-Pressure Fishing Job Using Wireline, Slick Line and Coiled Tubing Intervention
Authors: Harris Anthony , Zbitowsky Ron , Dughaither Abdullah , Webber Lionel , Sethi Neeraj 
Published: March 2018

Abstract
This paper is a case study of a successful, complex, high-pressure, and heavy-duty fishing job on a live sour gas well in Saudi Arabia. The multidisciplinary effort involved braided line, various sizes of slick line and coiled tubing (CT) intervention.
The paper examines details of the job planning and design as well as the job execution. The well control philosophy and compliance to some of the highest operational standards in the industry will be discussed along with the associated risk and mitigation strategy. This multifaceted job involved fishing a live perforating gun and plug assembly, which was stuck in the liner following a misfire while attempting to set the plug. The fishing job was further complicated due to the presence of a parted section of electric line on top of the original fish.
Recent developments in heavy-duty fishing operations were incorporated into the intervention process. Equally important is the integrated approach used for this complex fishing job with special safety procedures put in place for the use of multilevel scaffolding, multiple cranes, lifting plans, wire and live gun retrieval procedures, contingency plans and multipurpose pressure control equipment (PCE).
Lessons learned will also be presented in the paper. This successful heavy-duty fishing operation has helped push the boundaries of rigless well intervention, improved operational efficiency and opened up additional opportunities for this technology that previously required the deployment of a workover rig or snubbing unit.
Performance benchmarking of polyamide composite Sea water reverse osmosis membranes
Authors: Pattanayak S. , Liu G. , Hauser A. , Woodling R. , Mertes C. 
Published: March 2018

Abstract
Standardization of reverse osmosis (RO) membrane system allows transparency and accountability in performance benchmarking of different membrane elements, especially when a new product is introduced to the market. In the current study, we compared performance of three polyamide composite RO membranes (one from new entrant in the market, the other two are established manufacturers) for seawater desalination. Experimental work was conducted at a desalination plant in Egypt. The new membrane had higher permeate conductivity and lower salt rejection values than the two established products. Similar trend was observed as far as permeate flow was concerned.
Alternative approach to improving operating flux of MBR
Authors: Noguchi H. , Fong E. , Oo M. H. , Nakamura Y. , Niwa T. , Fukuzaki Y. , Wett B. , Tao G. 
Published: March 2018

Abstract
Application of micro-filtration and ultra-filtration membranes for water reclamation has grown significantly in recently years due to lower foot print and stable product water quality. For membrane bioreactor (MBR) application, it is critical to improve the sludge quality to allow membrane systems to operate at higher flux without significant trans-membrane pressure (TMP) increase. It was found that quality of mixed liquor can be enhanced by hydrocyclone to improve the operating flux of MBR. When the membrane system was exposed to a dense particle fraction of the mixed liquor after installation of hydrocyclone, TMP was found to be stable at 16–18 kPa for approximately 8 months while operating at net flux 25 L/m2-hr (LMH). Then, TMP gradually increased to 21 kPa in the next 6 months and sharply increased to 35 kPa toward the end of this investigation. It means TMP was relatively stable without any need of recovery cleaning for over one year of operation. The improvement of MBR performance by introducing a hydrocyclone could be due to removal of unwanted mixed liquor as overflow. The dense component of the mixed liquor as overflow of hydrocyclone should be retained in the MBR system.
Hexavalent chromium removal from municipal wastewater using ferrous salts
Authors: Martin Benjamin David , Asghar Mohammed Qasim , Germain Eve 
Published: March 2018

Abstract
Hexavalent chromium is difficult to remove during conventional biological wastewater treatment. This is because the hexavalent form is dissolved and is only sparingly removed by adsorption onto biomass in conventional processes. Hexavalent chromium is of particular concern because of its aquatic toxicity, and an increasing number of wastewater works have effluent discharge limits to protect receiving water courses, some as low as 8 μg Cr L−1. A relatively simple improvement to the removal of chromium could be made by switching the aluminium or ferric solution dosed at most treatment works for the removal of solids, organic load and phosphorus, to a ferrous salt. Ferrous reduces hexavalent chromium to insoluble trivalent chromium, which can be readily settled out of waste streams as a particulate. In the present study, laboratory experiments using real wastewater and ferrous doses of 10 mg Fe L−1 achieve the chromium discharge consent of 8 μg L−1 from initial solution concentrations of up to 40 μg L−1. A ferrous chloride dosing system was subsequently installed at an operational sewage treatment works that has produced an average final effluent chromium concentration of 2.4 μg L−1 (with a maximum of 4.2 μg L−1), despite influent spikes &gt;300 μg L−1.
Groundwater quality changes in a groundwater body in a poor chemical status
Authors: Gavuliaková B. , Remešicová E. 
Published: March 2018

Abstract
The chemical composition of groundwater in the Quaternary body SK1000600P in the Danube basin was analysed based on chemical analyses from 7 monitoring sites of the Slovak Hydrometeorological Institute network during 2002–2009 and 2010–2015 time periods. The current status was evaluated based on the Regulations of the Government of the Slovak Republic No 282/2010. The influence of the pollution point sources on the groundwater quality was analysed based on selected indicators and their threshold values. The most contaminated groundwater was found in the Iža-Bokroš and Iža boreholes (NH4+, Cl−, SO42−), while the least contaminated groundwater was detected in the Hurbanovo-Malý Vek borehole. It should be noted, that for example the primary origin of sulphates cannot account for such high concentration which means that it was the most probably caused by anthropogenic activity.
Extended CSO control storage: what could possibly go wrong?
Authors: Georgaki Sofia , Vernon Dejan , Baur Rodrigo , Black Donal , Crawford David 
Published: March 2018

Abstract
The Thames Tideway Tunnel (TTT), is one of the main components of the London Tideway Improvements Programme, designed to capture combined sewer overflows (CSOs) which currently discharge untreated combined sewage into the tidal river Thames. CSO discharges would be stored in the tunnel until there is capacity at Beckton sewage treatment works (STW), to accept, for treatment, pumped sewage from the tunnel system. There is at present limited literature information on odour generation from stored combined sewage in CSO control systems; on sampling methods of actual combined sewage and continuous monitoring and sampling of gas and liquid phases of stored combined sewage. To better understand the relationship between odour and stored combined sewage, the TTT project team have designed and operated a septicity rig to evaluate the aspects of odour generation from the tunnel system during storage conditions. The key areas of research include: 1. Odour monitoring to measure the emission rates of H2S during tunnel storage conditions, 2. Assessment of the potential for the development of septic conditions and the generation of sulphide compounds that could cause odour problems, 3. Extensive investigation of the impact of biofilm formation and slime growth on the tunnel lining. The findings of the study have determined the levels of sulphide that could potentially be generated from the CSO tunnel system, during storage operations, to ensure adequate consideration in the design of the air management system and tunnel lining and potential for adverse impact on STW operations.
Could EB irradiation be the simplest solution for removing emerging contaminants from water and wastewater?
Authors: Capodaglio A. G. 
Published: March 2018

Abstract
Newly observed presence of ‘emerging contaminants’, defined also Compounds of Emerging Concern, chemicals without regulatory status and which impact on environment and human health are poorly understood has been amply reported in wastewater and aquatic environments. ‘Conventional’ water pollutants have been described for decades and their impact on human health and the environment are known; effective technologies for their removal are well established. This is not the case for most emerging contaminants: no effective removal technologies have been discovered to date, to simultaneously remove all of the concerned contaminants, even though some techniques have been demonstrated to remove some contaminants to a certain extent. Radiation processing using electron beam (EB) accelerators and gamma irradiators has shown promising results in many water-related applications. Radiation/EB processing is an additive-free process using short lived reactive species formed during radiolysis of water for decomposition of pollutants. Isolated studies have demonstrated the effectiveness of radiation, alone or in combination with other treatments, in the decomposition of refractory organic compounds in aqueous solutions and in the removal or inactivation, of microorganisms and parasites. This review paper on this specific technology summarizes results of reported applications.
Kebiasaan Makan, Aktivitas Fisik, dan Indeks Massa Tubuh Mahasiswa S-1 UNS
Authors: Nurkhopipah Aisyah , Probandari Ari Natalia , Anantanyu Sapja 
Published: March 2018

Â AbstrakBagian penting dari mahasiswa adalah mereka mengalami masa transisi kuat dengan perubahan lingkungan yang ditandai dengan pola makan yang tidak sehat dan kurang aktivitas fisik yang menempatkan mahasiswa pada risiko yang lebih besar dari kenaikan berat badan . Kelebihan berat badan dan obesitas terjadi pada mahasiswa, menurut Centers for Disease Control (CDC), prevalensi obesitas pada mahasiswa laki-laki adalah 29,5% dan pada mahasiswa perempuan sebesar 32,6%. Tujuan penelitian ini adalah untuk menganalisis hubungan kebiasaan makan dan aktivitas fisik dengan Indeks Massa TubuhÂ mahasiswaÂ S-1 UNS. Jenis penelitian observasional analitik dengan pendekatan Cross Sectional. Subyek penelitian ini adalah seluruh mahasiswa program studi S-1 UNS pada tahun 2016 yaitu sejumlah 24.826 orang. Data dianalisis dengan chi square dan regresi logistic multinomial. Hasil uji korelasi chi square, menunjukkan bahwa Kebiasaan Makan tidak berhubungan secara signifikan dengan IMT Normal - Kurus ataupun IMT Normal - Gemuk (p = 0,193 & p = 0,446), sedangkan Aktivitas Fisik mempunyai hubungan yang signifikan dengan IMT Normal - Gemuk (p = 0,029), tetapi tidak berhubungan dengan IMT normal-kurus.(p= 0,655).Kata Kunci : Kebiasaan Makan; Aktivitas Fisik; mahasiswa; IMTAbstractThe important part of the students is that they experience a strong transition period with environmental changes characterized by an unhealthy diet and lack of physical activity that puts students at greater risk of weight gain. Overweight and obesity occurs in college students, according to the Centers for Disease Control (CDC), the prevalence of obesity in male students is 29.5% and in female students 32.6%. The purpose of this study was to analyze the relationship between eating habits and physical activity with the body mass index of S-1 UNS students. Type of observational analytic research with Cross Sectional approach. The subjects of this study are all students of S-1 UNS program in 2016 that is 24,826 people. Data were analyzed by chi square and multinomial logistic regression. The result of chi square correlation test showed that Eating Habits did not correlate significantly with Normal BMI - Thin or Normal BMT - Overweight (p = 0,193 & p = 0,446), whereas Physical Activity had significant relation with Normal BMT â€“ OverweightÂ (p = 0,029 ), But not related to normal BMI-thin (p = 0.655)..Keywords: Eating Habits; Physical Activity; student college; BMI
Comparison of changes in irregularity and transverse width with nickel-titanium and niobium-titanium-tantalum-zirconium archwires during initial orthodontic alignment in adolescents: A double-blind randomized clinical trial
Authors: Nordstrom Barrett , Shoji Toshihiro , Anderson W. Cameron , Fields Henry W. , Beck F. Michael , Kim Do-Gyoon , Takano-Yamamoto Teruko , Deguchi Toru 
Published: March 2018

ABSTRACT

Objectives:
The purpose of this prospective, double-blind, randomized clinical trial was to compare the clinical efficiency of nickel-titanium (NiTi) and niobium-titanium-tantalum-zirconium (TiNbTaZr) archwires during initial orthodontic alignment.

Materials and Methods:
All subjects (ages between 12 and 20 years) underwent nonextraction treatment using 0.022-inch brackets. All patients were randomized into two groups for initial alignment with 0.016-inch NiTi archwires (n = 14), or with 0.016-inch TiNbTaZr archwires (n = 14). Digital scans were taken during the course of treatment and were used to compare the improvement in Little's Irregularity Index and the changes in intercanine and intermolar widths.

Results:
There was approximately a 27% reduction in crowding during the first month with the use of 0.016-inch TiNbTaZr (Gummetal) wire, and an additional 25% decrease in crowding was observed during the next month. There was no significant difference between the two treatment groups in the decrease in irregularity over time (P = .29). There was no significant difference between the two groups in the changes in intercanine and intermolar width (P = .80).

Conclusions:
It can be concluded that Gummetal wires and conventional NiTi wires possess a similar ability to align teeth, and Gummetal wires have additional advantages over conventional NiTi, such as formability and use in patients with nickel allergy.
Fatigue Failure Load of Restored Premolars: Effect of Etching the Intaglio Surface of Ceramic Inlays With Hydrofluoric Acid at Different Concentrations
Authors: Missau T , Venturini AB , Pereira GKR , Prochnow C , Valandro LF , Rippe MP 
Published: March 2018

SUMMARY
The aim of this study was to evaluate the effect of etching, with different hydrofluoric acid concentrations at the intaglio surface of feldspathic ceramic inlays, on the fatigue failure load of restored premolars. A total of 60 upper premolars were embedded in plastic cylinders with acrylic resin (up to 3 mm below the cement-enamel junction) and prepared using a device specially designed for that purpose. Teeth were randomly assigned to three groups (n=20): HF1, HF5, and HF10 (etching with hydrofluoric acid for 60 seconds at concentrations of 1%, 5%, and 10%, respectively). Preparations were scanned and restorations were milled by a computer-aided design / computer-aided manufacturing system. The inner surfaces of the inlays were etched and received an application of a silane coupling agent; the dentin and enamel were treated appropriately for the luting system (RelyX ARC, 3M-ESPE). The restorations were cemented and the fatigue failure load (in N) was determined using the staircase method (10 Hz; 105 cycles in each step). The initial load (585.5 N) was applied on the slopes of the cusps (labial and palatal/lingual, simultaneously) through a cylinder attached to the test machine (Instron ElectroPuls E3000). The tested samples were analyzed under a stereomicroscope for failure analysis. Fatigue data were analyzed by one-way analysis of variance. There was no statistical difference among the fatigue failure loads (in N): HF1 (448.5±79.1), HF5 (360.7±55.4), and HF10 (409.5±121.1). Regarding the fracture mode, there was a predominance of interfacial fracture (50%), followed by cusp fracture (34.6%). It may be concluded that the etching with hydrofluoric acid at the tested concentrations (1%, 5%, and 10%) does not influence the fatigue failure load of feldspathic ceramic inlays cemented on premolars.