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| 1 | A neural network for generating adaptive lessons 显示文摘 | Hassina Sail T Sellami M | 2005 | Journal of Computer Science2005，，2： | 1 |
| 2 | Pharmacological Investiga-tions on Vitexin 显示文摘 | Prabhakar M C Hassina Bano Kumar I | 1981 | Planta Med1981，43，12： | 1 |
| 3 | Spontaneous Imbibition of Water and Determination of Effective Contact Angles in the Eagle Ford Shale Formation Using Neutron Imaging显示文摘Understanding of fundamental processes and prediction of optimal parameters during the horizontal drilling and hydraulic fracturing process results in economically effective improvement of oil and natural gas extraction. Although modern analytical and computational models can capture fracture growth, there is a lack of experimental data on spontaneous imbibition and wettability in oil and gas reservoirs for the validation of further model development. In this work, we used neutron imaging to measure the spontaneous imbibition of water into fractures of Eagle Ford shale with known geometries and fracture orientations. An analytical solution for a set of nonlinear second-order differential equations was applied to the measured imbibition data to determine effective contact angles. The analytical solution fit the measured imbibition data reasonably well and determined effective contact angles that were slightly higher than static contact angles due to effects of in-situ changes in velocity, surface roughness, and heterogeneity of mineral surfaces on the fracture surface. Additionally, small fracture widths may have retarded imbibition and affected model fits, which suggests that average fracture widths are not satisfactory for modeling imbibition in natural systems. | Victoria H.DiStefano Michael C.Cheshire Joanna McFarlane Lindsay M.Kolbus Richard E.Hale Edmund Perfect Hassina Z.Bilheux Louis J.Santodonato Daniel S.Hussey David L.Jacobson Jacob M.LaManna Philip R.Bingham Vitaliy Starchenko Lawrence M.Anovitz | 2017 | Journal of Earth Science2017，28，5： | 1 |
| 4 | 查看详情显示文摘 | Nassima Goudjil Yannick Vanhove Chafika Djelal Hassina Kada | | 0，，： | 1 |
| 5 | Atomic Fe-N4 sites on electrospun hierarchical porous carbon nanofibers as an efficient electrocatalyst for oxygen reduction reaction显示文摘Porous carbon materials doped with atomically dispersed metal sites(ADMSs)are promising electrocatalysts for oxygen reduction reaction(ORR)electrocatalysis.In this work,we fabricated hierarchical porous nitrogen-doped carbon nanofibers with atomically dispersed Fe-N4 sites by carbonization of electrospinning iron-based metal-organic frameworks(MOFs)/polyacrylonitrile nanofibers for ORR electrocatalysis.Remarkably,the re sultant carbon nanofibers with atomically dispersed FeN4 sites exhibit extraordinary electrochemical performance with an onset potential of 0.994 V and a halfwave potential of 0.876 V in alkaline electrolyte,comparable to the benchmark commercial Pt/C catalyst.The high catalytic performance is originated from the unique hierarchically porous 1 D carbon structure and abundant highly active atomically dispersed Fe-N4 sites. | Ruiqin Zhong Chenxu Zhi Yingxiao Wu Zibin Liang Hassina Tabassum Hao Zhang Tianjie Qiu Song Gao Jinming Shi Ruqiang Zou | 2020 | Chinese Chemical Letters2020，31，6： | 1 |
| 6 | Long-term results after aortic valve-sparing operation (David I) ? 显示文摘 | Malakh Shrestha Hassina Baraki Ilona Maeding Sebastian Fitzner Samir Sarikouch Nawid Khaladj Christian Hagl Axel Haverich | 2012 | European Journal of Cardio-Thoracic Surgery2012，，1： | 1 |
| 7 | Pharmacological Investigations on Vitexin显示文摘 | Prabhakar M C Hassina Bano Kumar 1 | 1981 | J Med Plant Res1981，43，： | 1 |
| 8 | Enhancement of electrosorption rates using low-amplitude, high-frequency, pulsed electrical potential显示文摘 | Ketki Sharma Richard T. Mayes Jim O. Kiggans Sotira Yiacoumi Hassina Z. Bilheux Lakeisha M.H. Walker David W. DePaoli Sheng Dai Costas Tsouris | 2014 | Separation and Purification Technology2014，，： | 1 |
| 9 | Semantic annotations for web services discovery and composition显示文摘 | Hassina Nacer Talantikite Djamil Aissani Nacer Boudjlida | 2009 | Computer Standards & Interfaces2009，31，6： | 1 |
| 10 | Isolation and Properties of Lactococcus lactis subsp, lactis biovar diacetylactis CNRZ 483 Mutants Producing Diacetyl and Acetoin from Glucose显示文摘 | HASSINA BOUMERDASSI | 1997 | Applied And Environmental Microbiology1997，，： | 1 |
| 11 | Pharmacological in- vestigations on vitexin 显示文摘 | Prabhakar M C Hassina B Kumar I | 1981 | Planta Med1981，43，： | 1 |
| 12 | Requirement-driven Architecture for Learning Analytics:The Case of AT41 Project显示文摘Digital technologies are becoming present and essential in all sectors of our lives.In education,the intensive usage of digital learning devices contributes to generating a large amount of trace data from digital learning activities.Intelligent exploitation of these traces represents a valuable asset for both device producers(to improve the design of the devices)and consumers(learners and teachers).In this paper,we first share our vision for better exploitation by teachers,of traces from middle schoolers’digital activities generated by their use of tools and digital learning services during different classes.This vision is a part of the AT41 project funded by the French Ministry of Education.This exploitation has to meet the requirements of the different teachers.Conducting such a project is not an easy task,because it has to consider the following issues:①the lack of comprehensive and clear methodology to design and exploit these traces;①heterogeneity of teacher requirements that complicates their elicitation and analysis;①the diversity of trace sources.Secondly,we propose a requirement-driven architecture for Learning Analytics composed of a well-identified life cycle.This architecture is augmented by learner traces.It offers a repository storing both teacher requirements and traces to facilitate the Learning Analytics in generating relevant and valuable indicators. | Nesrine Zibani Ladjel Bellatreche Hassina El Kechai Sébastien Iksal | 2021 | 计算机教育2021，，12： | 0 |
| 13 | Development of Molybdenum Trioxide (MoO3) by Spin Coating Method for Photovoltaic Application显示文摘 | Loundja Chibane Mohamed Said Belkaid Marcel Pasquinelli Hassina Derbal-Habak Jean-Jacque Simon Dallila Hocine | 2013 | 材料科学与工程(中英文B版)2013，3，7： | 0 |
| 14 | Morphology and Photoelectrochemical Characterization of MEH-PPV/PCBM Composite Film Doped with TiO_2 Nanoparticles显示文摘Poly[2-methoxy-5-(20-ethylhexyloxy)-p-phenylenevinylene](MEH-PPV),[6,6]-phenyl-C61-butyric acid methyl ester(PCBM) and titanium dioxide(TiO2) nanoparticles(n-type) were dissolved,mixed and deposited by physical methods(spin-coating) on indium tin-oxide(ITO) substrate.The incorporation of the titanium dioxide nanoparticles changed the morphology and increased the roughness of polymers film(MEH-PPV/PCBM),and the photocurrent density of the composite(MEH-PPV/PCBM +n-TiO2) was higher than that of single MEHPPV/PCBM film.The study showed that the presence of n-TiO2 particles in the polymeric film improves the photoelectrochemical properties of MEH-PPV/PCBM composite. | Farid Habelhames Zerguine Wided Leila Lamiri Belkacem Nessark Hassina Derbal-Habak | 2013 | Acta Metallurgica Sinica(English Letters)2013，26，4： | 0 |
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