Results for 'M. El-Hachem'

977 found
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  1.  30
    Comparable structural and optical properties of 4H-pyrano [3, 2-c] quinoline derivatives thin films.H. M. Zeyada, M. M. El-Nahass & M. M. El-Shabaan - 2016 - Philosophical Magazine 96 (12):1150-1170.
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  2.  26
    Essays on "The soul's logical life" in the work of Wolfgang Giegerich: psychology as the discipline of interiority.Jennifer M. Sandoval, Colleen El-Bejjani & Pamela J. Power (eds.) - 2024 - New York, NY: Routledge.
    Essays on The Soul's Logical Life in the Work of Wolfgang Giegerich: Psychology as the Discipline of Interiority is the second collection of essays dedicated to the study and application of Psychology as the Discipline of Interiority - a new 'wave' within Analytical Psychology which pushes off from the work of C. G. Jung and James Hillman. Reflecting upon the notion of psychology developed by German psychoanalyst Wolfgang Giegerich, whose Hegelian turn sheds light on the notion of soul, or the (...)
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  3.  47
    Relative Power of Specific EEG Bands and Their Ratios during Neurofeedback Training in Children with Autism Spectrum Disorder.Yao Wang, Estate M. Sokhadze, Ayman S. El-Baz, Xiaoli Li, Lonnie Sears, Manuel F. Casanova & Allan Tasman - 2015 - Frontiers in Human Neuroscience 9.
  4.  24
    Ion beam modification of surface properties of CR-39.A. M. Abdul-Kader, Basma A. El-Badry, M. F. Zaki, Tarek M. Hegazy & Hany M. Hashem - 2010 - Philosophical Magazine 90 (19):2543-2555.
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  5.  24
    Integrated System Approach to Sustainability Bio-Fuels and Bio-Refineries.Tarek M. Moustafa, Ahmed El-Ahwany, Seif-Eddeen Fateen & Said S. E. H. Elnashaie - 2008 - Bulletin of Science, Technology and Society 28 (6):510-520.
    The ISA, based on system theory, is the best way to organize knowledge and exchange it. It depends on defining every system through its boundary, main processes within this boundary, and exchange with the environment through this boundary. It relies upon thermodynamics and information theory and is, therefore, applicable to all kinds of systems, which makes it most suitable for cross-disciplinary investigations and innovation. SD is complex and cross-disciplinary by its very nature and, therefore, the ISA is the best way (...)
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  6.  43
    Reinterpreting Islamic Historiography: Hārūn al-Rashīd and the Narrative of the ʿAbbāsid CaliphateReinterpreting Islamic Historiography: Harun al-Rashid and the Narrative of the Abbasid Caliphate.Paul M. Cobb & Tayeb El-Hibri - 2001 - Journal of the American Oriental Society 121 (1):109.
  7. Classical Interpretation of a Deformed Quantum Oscillator.J. Batouli & M. El Baz - 2014 - Foundations of Physics 44 (2):105-113.
    Following the same procedure that allowed Shcrödinger to construct the (canonical) coherent states in the first place, we investigate on a possible classical interpretation of the deformed harmonic oscillator. We find that, these oscillator, also called q-oscillators, can be interpreted as quantum versions of classical forced oscillators with a modified q-dependant frequency.
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  8.  23
    The Transmission Dynamics of Hepatitis B Virus via the Fractional-Order Epidemiological Model.Tahir Khan, Zi-Shan Qian, Roman Ullah, Basem Al Alwan, Gul Zaman, Qasem M. Al-Mdallal, Youssef El Khatib & Khaled Kheder - 2021 - Complexity 2021:1-18.
    We investigate and analyze the dynamics of hepatitis B with various infection phases and multiple routes of transmission. We formulate the model and then fractionalize it using the concept of fractional calculus. For the purpose of fractionalizing, we use the Caputo–Fabrizio operator. Once we develop the model under consideration, existence and uniqueness analysis will be discussed. We use fixed point theory for the existence and uniqueness analysis. We also prove that the model under consideration possesses a bounded and positive solution. (...)
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  9.  19
    The pilgrimage of philosophy: a festschrift for Charles E. Butterworth.Charles E. Butterworth, René M. Paddags, Waseem El-Rayes & Gregory A. McBrayer (eds.) - 2019 - South Bend, Indiana: St. Augustine's Press.
    This book intends to introduce readers to the work of Charles E. Butterworth, and thereby to introduce students to Medieval islamic political philosophy, of which Butterworth is one of the world's most prominent scholars. In a wider sense, the Festschrift introduces its readers to the current debates on Medieval islamic political philosophy, related as they are to the questions of the relationship between islam and Christianity, the Medieval to the Modern world, and reason and revelation. Butterworth's scholarship spans six decades, (...)
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  10.  34
    Spontaneous athermal cross-slip nucleation at screw dislocation intersections in FCC metals and L12intermetallics investigated via atomistic simulations.S. I. Rao, D. M. Dimiduk, J. A. El-Awady, T. A. Parthasarathy, M. D. Uchic & C. Woodward - 2013 - Philosophical Magazine 93 (22):3012-3028.
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  11.  20
    A Flexible Extension of Reduced Kies Distribution: Properties, Inference, and Applications in Biology.Muqrin A. Almuqrin, Ahmed M. Gemeay, M. M. Abd El-Raouf, Mutua Kilai, Ramy Aldallal & Eslam Hussam - 2022 - Complexity 2022:1-19.
    The extended reduced Kies distribution, which is an asymmetric flexible extension of the reduced Kies distribution, is the subject of this research. Some of its most basic mathematical properties are deduced from its formal definitions. We computed the ExRKD parameters using eight well-known methods. A full simulation analysis was done that allows the study of these estimators’ asymptotic behavior. The efficiency and applicability of the ExRKD are investigated via the modeling of COVID-19 and milk data sets, which demonstrates that the (...)
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  12.  27
    Atomistic simulations of cross-slip nucleation at screw dislocation intersections in face-centered cubic nickel.S. I. Rao, D. M. Dimiduk, J. A. El-Awady, T. A. Parthasarathy, M. D. Uchic & C. Woodward - 2009 - Philosophical Magazine 89 (34-36):3351-3369.
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  13.  25
    An Ethical Framework for the Care of Patients with Prolonged Hospitalization Following Lung Transplantation.Andrew M. Courtwright, Emily Rubin, Ellen M. Robinson, Souheil El-Chemaly, Daniela Lamas, Joshua M. Diamond & Hilary J. Goldberg - 2019 - HEC Forum 31 (1):49-62.
    The lung allocation score system in the United States and several European countries gives more weight to risk of death without transplantation than to survival following transplantation. As a result, centers transplant sicker patients, leading to increased length of initial hospitalization. The care of patients who have accumulated functional deficits or additional organ dysfunction during their prolonged stay can be ethically complex. Disagreement occurs between the transplant team, patients and families, and non-transplant health care professionals over the burdens of ongoing (...)
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  14.  19
    Optical band gap, refractive index dispersion and single-oscillator parameters of amorphous Se70S30−xSbxsemiconductor thin films. [REVIEW]E. R. Shaaban, M. El-Hagary, M. Emam-Ismail & M. B. El-Den - 2011 - Philosophical Magazine 91 (12):1679-1692.
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  15.  45
    Asymptotic Prediction for Future Observations of a Random Sample of Unknown Continuous Distribution.Magdy E. El-Adll, H. M. Barakat & Amany E. Aly - 2022 - Complexity 2022:1-15.
    When the first r lower extreme order statistics of a sample of large size n, 1 < r < s < n, are observed, asymptotic predictive intervals of the future extreme order statistic with a rank s are constructed. The only assumption that we adopt is that the first failure time is attracted to the Weibull distribution. In addition, we suggest an efficient point estimator of its shape parameter and then a confidence interval is constructed for it. Moreover, new interesting (...)
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  16.  17
    Asymptotic Prediction for Future Observations of a Random Sample of Unknown Continuous Distribution.Magdy El-Adll, H. M. Barakat & Amany Aly - 2022 - Complexity 2022:1-15.
    When the first r lower extreme order statistics of a sample of large size n, 1 < r < s < n, are observed, asymptotic predictive intervals of the future extreme order statistic with a rank s are constructed. The only assumption that we adopt is that the first failure time is attracted to the Weibull distribution. In addition, we suggest an efficient point estimator of its shape parameter and then a confidence interval is constructed for it. Moreover, new interesting (...)
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  17.  44
    A Novel Early Diagnosis System for Mild Cognitive Impairment Based on Local Region Analysis: A Pilot Study.Fatma E. A. El-Gamal, Mohammed M. Elmogy, Mohammed Ghazal, Ahmed Atwan, Manuel F. Casanova, Gregory N. Barnes, Robert Keynton, Ayman S. El-Baz & Ashraf Khalil - 2018 - Frontiers in Human Neuroscience 11.
  18.  25
    Gamma ray interactions with MoO3-doped lead phosphate glasses.F. H. El Batal, S. M. Abo-Naf & S. Y. Marzouk - 2011 - Philosophical Magazine 91 (3):341-356.
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  19.  18
    Inferences for Generalized Pareto Distribution Based on Progressive First-Failure Censoring Scheme.Rashad M. El-Sagheer, Taghreed M. Jawa & Neveen Sayed-Ahmed - 2021 - Complexity 2021:1-11.
    In this article, we consider estimation of the parameters of a generalized Pareto distribution and some lifetime indices such as those relating to reliability and hazard rate functions when the failure data are progressive first-failure censored. Both classical and Bayesian techniques are obtained. In the Bayesian framework, the point estimations of unknown parameters under both symmetric and asymmetric loss functions are discussed, after having been estimated using the conjugate gamma and discrete priors for the shape and scale parameters, respectively. In (...)
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  20.  44
    Weak Solutions of a Coupled System of Urysohn-Stieltjes Functional Integral Equations.A. M. A. El-Sayed & M. M. A. Al-Fadel - 2018 - Complexity 2018:1-6.
    We study the existence of weak solutions for the coupled system of functional integral equations of Urysohn-Stieltjes type in the reflexive Banach spaceE. As an application, the coupled system of Hammerstien-Stieltjes functional integral equations is also studied.
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  21. The effectiveness of a training program in increasing crowd funding awareness.Suliman A. El Talla, Mazen J. Al Shobaki, Samy S. Abu Naser & Youssef M. Abu Amuna - 2017 - International Journal of Advanced Educational Research 2 (1):31-37.
    The current study tries to verify the effectiveness of a training program in increasing Crowdfunding awareness. The sample was (50) students in CIS, who were purposively selected and distributed equally into a treatment and control group. The researchers designed the study tools (a training program to increase Crowdfunding awareness). The study findings revealed the existence of statistically significant differences between the treatment and control groups in favor of the former. Furthermore, there were statistically significant differences between the pre and the (...)
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  22. (1 other version)Dimensional symmetry breaking, information and the arrow of time in cantorian space.M. S. El Naschie - 1997 - World Futures: Journal of General Evolution 49 (3-4):391-400.
     
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  23.  46
    Finding words in a language that allows words without vowels.Abder El Aissati, James M. McQueen & Anne Cutler - 2012 - Cognition 124 (1):79-84.
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  24.  15
    Constrained Multiobjective Equilibrium Optimizer Algorithm for Solving Combined Economic Emission Dispatch Problem.M. A. El-Shorbagy & A. A. Mousa - 2021 - Complexity 2021:1-14.
    This research implements a recent evolutionary-based algorithm of equilibrium optimizer to resolve the constrained combined economic emission dispatch problem. This problem has two objective functions that represent the minimizing of generation costs and minimizing the emission of environmental pollution caused by generators. The proposed algorithm integrates the dominant criteria for multiobjective functions that allow the decision-maker to detect all the Pareto boundaries of constrained combined economic emission dispatch problem. In order to save the effort for the decision-maker to select the (...)
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  25. Were the oases used as an isolation and quarantine zone in the ptolemaic period?Mona M. El-Shahat - 2000 - Communication and Cognition. Monographies 33 (3-4):237-248.
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  26.  50
    The Contribution of History and Philosophy to the Problem of Hybrid Views About Genes in Genetics Teaching.Charbel N. El-Hani, Ana Maria R. de Alameida, Gilberto C. Bomfim, Leyla M. Joaquim, João Carlos M. Magalhães, Lia M. N. Meyer, Maiana A. Pitombo & Vanessa C. dos Santos - 2014 - In Michael R. Matthews, International Handbook of Research in History, Philosophy and Science Teaching. Springer. pp. 469-520.
    Currently there are persistent doubts about the meaning and contributions of the gene concept, mostly related to its interpretation as a stretch of DNA encoding a single functional product, i.e., the classical molecular gene concept. There is, however, much conceptual variation around genes, leading to important difficulties in genetics teaching. We investigated whether and how conceptual variation related to the gene concept and gene function models is present in school science and what potential problems it may bring to genetics teaching (...)
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  27.  47
    Surface modification of Makrofol-DE induced by α-particles.M. F. Zaki, A. M. Abdul-Kader, Afaf Nada & Basma A. El-Badry - 2013 - Philosophical Magazine 93 (34):4276-4285.
  28.  39
    Statistical characterization of dislocation ensembles.A. El-Azab, J. Deng & M. Tang - 2007 - Philosophical Magazine 87 (8-9):1201-1223.
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  29. Carl Stumpfs Wirken für die deskriptive Psychologie.M. Kaiser-El-Safti - 1996 - Brentano Studien 6:67-102.
  30. The dielectric polarizability of amorphous Cu2O-Bi2O3 glasses.L. M. Sharaf El-Deen & M. M. Elkholy - 2002 - Complexity 9:1.
     
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  31.  26
    Elastic and structural properties of vanadium–lithium–borate glasses.M. A. Sidkey, A. Abd El-Moneim, M. S. Gaafar, N. S. Abd El-Aal, L. Abd El-Latif & I. M. Youssof - 2008 - Philosophical Magazine 88 (11):1705-1722.
    The ternary xV2O5–(40 − x)Li2O–60B2O3 glass system, where x = 1, 2, 3, 4 and 6 mol%, was prepared by normal quenching. Ultrasonic velocities and attenuation were measured at room temperature using a pulse-echo technique. Various parameters, such as elastic moduli, micro-hardness, Poisson's ratio and Debye temperature, were determined from the measured densities and velocities. The composition dependence of these parameters, in addition to the glass-transition temperature, suggested that vanadium ions were incorporated into these glasses as a network modifier, resulting (...)
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  32.  16
    Evidence for insulator–metal transition in amorphous chalcogenide Se–Ge–Te films.S. A. El-Hakim & M. F. Kotkata - 2007 - Philosophical Magazine 87 (26):4059-4071.
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  33.  21
    Forecasting Methods in Various Applications Using Algorithm of Estimation Regression Models and Converting Data Sets into Markov Model.Mohammed M. El Genidy & Mokhtar S. Beheary - 2022 - Complexity 2022:1-20.
    Water quality control helps in the estimation of water bodies and detects the span of pollutants and their effect on the neighboring environment. This is why the water quality of the northern part of Lake Manzala has been studied here from January to March, 2016. This study aims to model and create a program for linear and nonlinear regression of the water elements in Lake Manzala to assess and predict the water quality. Water samples have been extracted from various depths, (...)
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  34. Riesgos Y beneficios en el consumo de plantas medicinales theoria, año/vol. 14, número 002 universidad Del bío-bío chillán, chile. [REVIEW]Riesgos Y. Beneficios En El Consumo, M. Arta A. Na C. Arballo, Cmc Ortada & Abg Adano - 2005 - Theoria 14 (2):95-108.
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  35. Did Columella influence the agronomic heritage of al-Andalus?M. El Faiz - 1998 - Al-Qantara 19 (2):257-272.
     
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  36.  61
    Reduced Models for Unidirectional Block Conduction and Their Geometrical Setting.L. El Alaoui, J. -P. Francoise & M. Landau - 2012 - Acta Biotheoretica 60 (1):131-137.
    This article revisits a reduced model of cardiac electro-physiology which was proposed to understand the genesis of unidirectional block pathology and of ectopic foci. We underline some specificities of the model from the viewpoint of dynamical systems and bifurcation theory. We point out that essentially the same properties are shared by a simpler system more accessible to analysis. With this simpler system, it becomes possible to give a new presentation of the phenomenon in a phase plane with time moving slow (...)
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  37.  28
    Demokratie und Reform an ägyptischen Universitäten.Hany M. El-Hosseiny - 2009 - In Fathi Triki, Jacques Poulain & Christoph Wulf, Erziehung Und Demokratie: Europäische, Muslimisch Und Arabische Länder Im Dialog. Akademie Verlag. pp. 234-252.
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  38.  19
    Chaotic Fruit Fly Algorithm for Solving Engineering Design Problems.M. A. El-Shorbagy - 2022 - Complexity 2022:1-19.
    The aim of this article is to present a chaotic fruit fly algorithm as an optimization approach for solving engineering design problems. In CFFA, the fruit fly algorithm, which is recognized for its durability and efficiency in addressing optimization problems, was paired with the chaotic local search method, which allows for local exploitation. CFFA will be set up to work in two phases: in the first, FFA will be used to discover an approximate solution, and in the second, chaotic local (...)
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  39.  21
    Euler’s Numerical Method on Fractional DSEK Model under ABC Derivative.Fareeha Sami Khan, M. Khalid, Omar Bazighifan & A. El-Mesady - 2022 - Complexity 2022:1-12.
    In this paper, DSEK model with fractional derivatives of the Atangana-Baleanu Caputo is proposed. This paper gives a brief overview of the ABC fractional derivative and its attributes. Fixed point theory has been used to establish the uniqueness and existence of solutions for the fractional DSEK model. According to this theory, we will define two operators based on Lipschitzian and prove that they are contraction mapping and relatively compact. Ulam-Hyers stability theorem is implemented to prove the fractional DSEK model’s stability (...)
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  40. Organizational Structure and its Relation to the Prevailing Pattern of Communication in Palestinian Universities.Suliman A. El Talla, Mazen J. Al Shobaki, Samy S. Abu-Naser & Youssef M. Abu Amuna - 2018 - International Journal of Engineering and Information Systems (IJEAIS) 2 (5):22-43.
    The aim of the study was to identify the organizational structure and its relation to the prevailing pattern of communication in the Palestinian universities. The researchers used the analytical descriptive method through a questionnaire randomly distributed among Palestinian university workers in the Gaza Strip. The study was conducted on a sample of (274) administrative staff from the three universities, and the response rate was (81.87%). The study found that there is a high satisfaction with the nature of the organizational structure (...)
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  41.  16
    R. PETER [1934] Uber den Zussammenhang der verschiedenen Begriffe der rekursiven Funktion, Math. Ann.Sc Kleene, El Post, M. Kline, M. Lerman, L. Lowenheim, D. Normann, P. Odifreddi, G. Peano, Cs Peirce & R. Penrose - 1999 - In Edward R. Griffor, Handbook of computability theory. New York: Elsevier. pp. 34.
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  42.  26
    Perceptions and sociocultural factors underlying adoption of conservation agriculture in the Mediterranean.Emmeline Topp, Mohamed El Azhari, Harun Cicek, Hatem Cheikh M’Hamed, Mohamed Zied Dhraief, Oussama El Gharras, Jordi Puig Roca, Cristina Quintas-Soriano, Laura Rueda Iáñez, Abderrahmane Sakouili, Meriem Oueslati Zlaoui & Tobias Plieninger - forthcoming - Agriculture and Human Values:1-18.
    The Mediterranean region is facing major challenges for soil conservation and sustainable agriculture. Conservation agriculture (CA), including reduced soil disturbance, can help conserve soils and improve soil fertility, but its adoption in the Mediterranean region is limited. Examining farmers’ perceptions of soil and underlying sociocultural factors can help shed light on adoption of soil management practices. In this paper, we conducted a survey with 590 farmers across Morocco, Spain and Tunisia to explore concepts that are cognitively associated with soil and (...)
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  43.  36
    Optical investigation of electron-beam-deposited tungsten-tellurite 100−xxamorphous films.M. Emam-Ismail, E. R. Shaaban, M. El-Hagary & I. Shaltout - 2010 - Philosophical Magazine 90 (25):3499-3509.
  44.  21
    Impacts of Wake Effect and Time Delay on the Dynamic Analysis of Wind Farms Models.Magdy M. A. Salama, Ehab F. El-Saadany & Tarek H. M. El-Fouly - 2008 - Bulletin of Science, Technology and Society 28 (6):454-463.
    This article investigates the impacts of proper modeling of the wake effects and wind speed delays, between different wind turbines' rows, on the dynamic performance accuracy of the wind farms models. Three different modeling scenarios were compared to highlight the impacts of wake effects and wind speed time-delay models. In the first scenario, wind wake effect and time delay are ignored. Consequently, all wind turbines are assumed subjected to the same wind speed profile. The second scenario considers the wind wake (...)
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  45.  35
    Extended zonal dislocations mediating twinning in titanium.B. Li, H. El Kadiri & M. F. Horstemeyer - 2012 - Philosophical Magazine 92 (8):1006-1022.
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  46.  29
    Folktales of Egypt.Francis X. Paz & Hasan M. El-Shamy - 1982 - Journal of the American Oriental Society 102 (1):219.
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  47. Measuring the Dominant Pattern of Leadership and Its Relation to the Functional Performance of Administrative Staff in Palestinian Universities.Ahmed M. A. FarajAllah, Suliman A. El Talla, Samy S. Abu-Naser & Mazen J. Al Shobaki - 2019 - International Journal of Information Technology and Electrical Engineering 7 (5):13-34.
    The study aimed at measuring the dominant pattern of leadership and its relation to the performance of the administrative staff in the Palestinian universities. The study community consists of all the administrative staff from Al-Azhar University and the Islamic University, and through the census of the study society it was found to consist of (655) administrative staff. In order to achieve the objectives of the study, the researchers used the method of random sample in the study, and the study was (...)
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  48. The Reality of Technical Education in Palestine.Suliman A. El Talla, Samy S. Abu-Naser, Mazen J. Al Shobaki & Youssef M. Abu Amuna - 2017 - International Journal of Engineering and Information Systems (IJEAIS) 1 (10):102-117.
    The study aimed to identify the reality of technical education in Palestine. The analytical descriptive method was used in the study. A questionnaire which consisted of 41 paragraphs was distributed randomly to the technical colleges in Gaza Strip. Random sample of (275) employees of these colleges were used, and the response rate was (74.5%). The results showed a high degree of approval for the dimensions of technical education with a relative weight of 76.07%. The ranking and relative weight was as (...)
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  49. The Application of the Principles of the Creative Environment in the Technical Colleges in Palestine.Suliman A. El Talla, Samy S. Abu-Naser, Mazen J. Al Shobaki & Youssef M. Abu Amuna - 2018 - International Journal of Engineering and Information Systems (IJEAIS) 2 (1):211-229.
    The study aimed to identify the creative environment of the technical colleges operating in Gaza Strip. The analytical descriptive method was used through a questionnaire which was randomly distributed to 289 employees of the technical colleges in Gaza Strip with a total number of (1168) employees and a response rate equal to (79.2%) of the sample study. The results confirmed the existence of a high degree of approval for the dimensions of the creative environment with a relative weight of (75.19%) (...)
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  50.  44
    Fishermen’s Profits Maximization: Case of Generalized Nash Equilibrium of a Non-symmetrical Game.Y. El Foutayeni & M. Khaladi - 2014 - Acta Biotheoretica 62 (3):325-338.
    In the present paper, we consider a bio-economic equilibrium model which describes the dynamics of a fish population fished by several fishermen seeking to maximize their profits. Each fisherman tries to find the fishing effort which maximizes his profit at biological equilibrium without any consultation with others, but all of them have to respect two constraints: (1) the sustainable management of the resources ; and (2) the preservation of the biodiversity. With all these considerations, our problem leads to a generalized (...)
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