Books published by Noor Publishing

Le manuscrit présenté donne une partie de cours et TD de mathématiques destiné aux étudiants de la première année LMD des domaines (MI, SM, ST). Il est constitué d¿un résumé de cours sur les nombres réels, suites réells , continuité et dérivabilité plus des exercices corrigés. Le premier chapitre on donne des définitions de quelques propriétés de la borne supérieure et d¿Archimède puis on termine par les séries d¿éxercices . Dans le deuxième chapitre on détaille bien les suites numériques. Le troisième chapitre est consacré à des notions fondamentaux des fonctions réelles. On rappelle dans le quatrième chapitre la définition de la dérivation d¿une fonction réelle, et ses propriétés. L¿essentiel des fonctions trigonométriques réciproques se trouve dans le chapitre cinq. Enfi on enrichit cette théorie par des séries d¿exercices avec des corrigés à la fin de ce polycopié.

This book gives necessary information about Human speech production and mechanism which is very important for English language learners to develop their communicative efficiency Like other English language skills or sub skills courses, such as reading, writing, grammar and vocabulary etc., It is one of the basic skills required for the learners in their English language learning. As shown in this study, certain English consonant sounds are difficult to pronounce or to know its mechanisms and methods of production.

In this book, three methods of estimation are employed to determine the estimators of the shape and scale parameters of Pareto distribution. The bias, variance and mean square error are used as measurement of the performance of these methods. The simulation technique is used to obtain a required results. The Kolmogorov-Smirnov (K-S) goodness of fit test is used and finally, some real life applications are presented.

Multicomponent reactions (MCR¿s). leading to interesting heterocyclic scaffolds have emerged as powerful tools for the diverse needs in combinatorial approaches for the synthesis of bioactive compounds, creating distinct chemical libraries of drug-like molecules for biological screening. Spiro compounds represent an important class of naturally occurring substances with highly pronounced biological properties.Spirooxindole ring systems are found in a number of alkaloids, such as horsifiline, spirotryprostain, and (+) elacomine, and are used in biological applications as antimicrobial and antitumor agents and as inhibitors of the human NKI receptor. Additionally, spirooxindole rings containing the pyrrolidine and pyrrolizine ring system are found in various natural products as fundamental nuclei and are well recognized for exhibiting a wide range of pharmacological and biochemical behaviors.

The aim of this book is to facilitate the recent technology of the determination and manufacturing the cytidine-3',5'- cyclic monophosphate by applying radioimmunoassay technology, as a RIA kit determination. The protocol of the research was focused on the preparation of a specific antigen derivatives by using organic synthesis protocol and then secretion of the specific antibody using rabbits animal. A specific buffers were prepared for the protocol. A hot tracer of the antigen was also synthesized using Sodium iodide 125 isotope. the protocol of synthesis was applied on different malignant tissues in addition to plant tissues.

This book is one of the important books on Henry James's view of psychological realism. It is an attempt to show, through analysis and close observation, the technique James adopts in portraying his protagonists. James's way of characterization and his ability to observe and to reflect the subtle nuances in the human psyche is impressive. As a consequence, his mastery in mirroring the inner conflicts and the other transformative processes happening inside his characters, just as they really are, is unrivaled.

The World Health Organization recommended modern contraceptive services, including emergency contraception, as a means of reducing unsafe abortions and maternal mortality. These complications can be avoided through the use of emergency contraception. It is a form of modern contraception that is used after unprotected sexual intercourse, sexual abuse, or the use of regular contraception. It plays a vital role in preventing unwanted pregnancy and thus helps to reduce unsafe abortions or unwanted children, which is a major health problem among mothers. The means are used within 72 hours of unprotected sexual intercourse. Governmental and non-governmental organizations working to provide reproductive health services to these women may benefit from the results of this study by providing awareness programs.

This study was conducted with the objective of enhancing salt tolerant in two rice (Oryza sativa L.) genotypes grown widely in Iraq, namely Amber 33 and Amber Baghdad which are sensitive to salinity. In this study, many experiments were carried out to investigate DNA markers associated with salinity tolerance by inducing genetic variation using Ethyl Methane Sulphonate (EMS) and UV-B (320 nm) radiation as a mutagen and then selecting tolerant plants. The first experiment included screening the sensitive genotype seedlings for salinity tolerance using Murashige and Skoog, 1962 medium (MS) supplemented with different sodium chloride (NaCl) concentrations. Seeds of two rice genotypes Amber 33 and Amber Baghdad were inoculated into half strength MS medium supplemented with 0.0, 50, 100, 150, 180 or 200 mM NaCl. The effect of NaCl was examined on seed germination, shoot height, root length, root number, and activities of antioxidative enzymes (peroxidase, catalase and ascorbate peroxidase). Addition of NaCl resulted in decreasing the means of all studied characters with increasing NaCl concentration except the activities of antioxidative enzymes since they increased significantly.

The book investigates the strategies of reading for comprehension Palestinian EFL college learners employ when comprehending L2 English texts. Mr. Al-Heeh first classifies the mental plans the target students tend to use into cognitive, meta-cognitive and affective ones. Then, he evaluates the efficacy of these strategies to understand English texts. Ghufran A. S. Ahmad, (Editor), Lecturer at Hajjah University, Yemen & PhD candidate at Mansoura University, Egypt).

This research discusses the role of reading short stories in developing students' reading skills. This experiment aims to find out to what extent short stories can affect the reading skills of high school students in Saudi government schools. The research methodology consists of a pre-test and a post-test. In addition to several short stories followed by questions about the content of what was read in the story. This strategy was implemented on a a target sample of 200 students studying at the three secondary levels.

The size of corrosion problem, has naturally, simulated actions to improve the available techniques for corrosion prevention and to introduce other less expensive techniques for both existing and new structures. The execution of the repair work needs qualified personal. Quality management and quality control is an integral and indispensable part of the repair work. If a repair procedure and repair material is not selected from a clear understanding of how the repair is intended to influence the deterioration mechanism favourably with respect to durability, the chance of obtaining a successful repair are small. The only way to control a deterioration process is by controlling the parameters governing the mechanism The objective of this book is to provide a blend of information, both fundamental and applied to prevent future corrosion of reinforcing steel.

Violence and aggression are prevalent in most of videogames and TV cartoons. The effect of media violence on children aggressive behavior has been a focus of public concern. Objective: To throw light on the association of violent media/video games with the attitude and behavior of primary school children. Methods: This study was conducted in Baghdad city during the period from the first of February through December 2015. A multistage probability sampling was adopted to collect 1000 student from 55 primary school. Assessment of aggressive attitude, aggressive behaviors (physical and verbal) and anger was done according to standard scales measures. Results: The number of boys who play electronic games was 615 (90.2% of all boys) and girls 250 (78.6 of all girls %), 27.7% of the sample reported playing electronic games since more than five years, 69.7% were playing daily. Of those playing; 53.1% spent five hours or less playing during all five schooling days, 36.0% spent 5-10 hours, and 10.9% spent more than 10 hours. A significant association was found between playing violent games and reporting aggressive attitudes.