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الآن تُعرض المواد 106 -- 125 من 1691
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Effect of Allelopathic Potential of Cabbage on Germination and Seedling growth of Three weeds
(Elmergib University, 2021-12)It was evident that final germination, plumule and radical lengths decreased significantly by increasing concentration of aqueous cabbage extracts. The same results obtained in laboratory experiments more or less agree ... -
Effect of Copper Ions on Chromate Conversion Coating of Pure Aluminum
(International Journal of Science and Research, 2020-11-11)Chromate conversion coatings (CCC) are formed an aluminium alloys by natural immersion in a bath containing fluoride ions and chromate species. The present studies employed high purity aluminium substrates, with addition ... -
Effect of Corrugation Geometry And Shape On Energy Absorption of Composite Plate
(CEST-2018, 2018-09-27)It has been observed that there is a considerable interest in recent years regarding materials which have high crushing ability particularly in energy absorption in relation to car and allied industries . An important ... -
Effect of Crude Oil Pollution on Some Geotechnical Properties of Disturbed Sandy Soil
(2020-12-03)Recently, the effects of soil pollution with crude oil have received much attention from many researchers. Most of the results showed contradictions in their results because of adding crude oil to the soil. Some of the ... -
The effect of Risperidone and Haloperidol on clinical picture and some biochemical parameters of schizophrenia Libyan patient
(Elmergib University, 2016-06)الانفصام (Schizophrenia) هو اضطراب عقلي شديد، يتميز بالاضطرابات الأساسية في التفكير والإدراك والعواطف. أكثر من 100 سنة من الأبحاث لم تكن قادرة تماما على حل اللغز الذي يمثل الانفصام. الانفصام يشار إلى أنه اضطراب وليس ... -
Effect of Salinity and Soil Type on Physiological and Reproductive Growth of Zucchini (Cucurbita pepo L.).
(ELMERGIB UNIVERSITY, 2022-12)Zucchini plants (Cucurbita pepo L. cv. Rceel F1) were subjected to different types of soil and NaCl as a source of salinity with irrigation to investigate the effect type of soil on vegetative growth and reproduction under ... -
Effect of Sawdust on The Mechanical Properties of Mortar Using Local Materials
(2020-12-03)In recent years, there has been a great tendency, especially in the field of structural engineering, to use environmentally friendly materials. Therefore, such these materials should be combined with concrete and cement ... -
THE EFFECT OF USING ASH RESIDUES OF OLIVE FRUITS ON THE PROPERTIES OF CEMENT MORTAR
(CEST-2018, 2018-09-27)This research aims at studying the effect of the use of the burnt olive oil waste ash (OWA) resulting from olive plant wastes as a partial cement replacement (5%, 7% and 10%) on the properties of cement mortar. The ash ... -
The effect of using electronic mind maps in learning visual programming through e-learning platforms An experimental study of computer departments students at Elmergib University
(ELMERGIB UNIVERSITY, 2023-07)This research basically aims to defined the effect of using electronic mind-maps in improvement the performance of the learners' who they learning visual programming courses through electronic platforms in the computer ... -
The Effectiveness of Eclectic Approach in Teaching English Pronouns in Elementary Schools in Benghazi
(ELMERGIB UNIVERSITY, 2020-06)The present study was mainly concerned with a vital area of grammar, which is teaching English pronouns effectively by testing different teaching methods and techniques. A number of studies in the literature showed different ... -
The effectiveness of teachers and parents which helps prevent school violence among learners
(Elmergib University, 2018-09)Violence is the result of a variety of different combination of biological, social, and psychological factors, specifically those that increase exposure to vulnerability, shame, and humiliation. Preventing children violence ... -
the Effectiveness of Teaching Grammar in Context: Teaching Conjunctions as an Example
(Elmergib University, 2019-03)This study seeks to find out whether or not teaching conjunctions in the context can help improve these Libyan EFL learners’ use of these devices. In so doing, a quasi-experimental design with pre- and post-intervention ... -
Effects of a Curved Surface of the Blade on the Performance Characteristics of Axial Flow Rotors
(2020-12-03)The benefit of using a Computational Fluid Dynamics (CFD) technique is to predict the effects associated with non-radial stacking (NRS). Three-dimensional (3D) flow field for NRS blades of an axial turbomachine is studied. ... -
Effects of composition and substrate temperature on the optical properties of CuInSe2 thin-film
(ELMERGIB UNIVERSITY, 2022-07)In this paper, the optical properties of CuInSe2 thin films prepared by Stacked Elemental Layers (SEL) technique have been studied. The thin films were deposited in an evacuated chamber (˂10-4 torr) by evaporating Cu, In ... -
Effects of Different Fluids Properties on Cavitation Performance in Centrifugal PumpGhidhan
(CEST-2018, 2018-09-27)Cavitation, which is the formation and collapse of vaporous cavities in flowing liquids, can degrade the performance of pumps and other hydraulic equipment. The aims of the present research are to investigate the effect ... -
Effects of Reduction in Construction Temperature on Workability of Warm Mix Asphalt Incorporating Rh-wma Additive
(CEST-2018, 2018-09-27)Conventional Hot Mix Asphalt (HMA) has been the primary material used in pavement in past decades. Recently, compared to conventional HMA, Warm Mix Asphalt (WMA) has shown great potential and offers benefits not given by ... -
Effects of Spring Stiffness on Suspension Performances Using Full Vehicle Models
(CEST-2018CE, 2018-09-27)Suspension system has significant influence on the passenger safety, providing comfortable ride, stability, and handling of the vehicle. The aims of the present research are to investigate and quantify the effect of spring ... -
The Efficiency Of Google Classroom As Assistant Tool In University Education
(ELMERGIB UNIVERSITY, 2019-06)Many educational institutions have begun to apply technology in their operations, This makes learning continuous and interactive and not limited to place and time. Although building an e-learning platform that is compatible ... -
An efficient text-based communication method based onsingle- keylesser scan matrix for people with multiple disabilities
(Elmergib Uinversity, 2016-01)Single-key virtual scanning keyboard (VSK) is a very slow method used by individuals with severe disabilities or special needs for entering text and other data into computers and augmentative communication devices.The ... -
EFL Instructors' and Students' Attitudes towards Using PowerPoint Presentation in EFL Classrooms
(Elmergib University, 2023-07)Abstract: This study aims to investigate the attitudes of instructors and students towards using PowerPoint presentation in teaching and learning English as a foreign language (EFL). Through, utilizing descriptive quantitative ...