استهدف البحث الحالي التعرف على درجة ممارسة الأستاذ الجامعي في تعزيز القيم الخلقية لدى طلبته في المرحلة الجامعية ومن وجهة نظرهم. وكذلك الكشف إن كانت هناك فروق ذات دلالة إحصائية في تقدير طلبة الجامعة لهذه الممارسة وفقا لمتغيري: -
أ- التخصص (علمي، أنساني)
ب-الجنس (ذكور، إناث)
ولتحقيق متطلبات الدراسة تبنت الباحثة مقياس (الحازمي، 20
... Show Moreيعد الافلاس الدولي نظاما قانونيا خاصا بمن يتخذ التجارة كحرفة ويتوقف عن اداء التزاماته ذات الطابع الدولي نتيجة خلل في مركزه المالي ويهدف هذا النظام الى اخضاع اموال التاجر المفلس للتصفية وتوزيعها على الدائنين قسمة غرماء. ويعتبر الاختصاص التشريعي في قضايا الافلاس الدولي من اهم موضوعات الافلاس الدولي وذلك من خلال البحث في موقف التشريعات الوطنية والمقارنة وذلك من خلال تحديد القانون الواجب التطبيق كقانون المح
... Show Moreتناولت الدراسة تأثير نقل البضائع الخطرة على مسئولية الناقل البحري، حيث تعرضت الدراسة لماهية البضائع الخطرة كأساس تنطلق منه الدراسة وتوصلت الدراسة في هذا الشأن لعدم تبني التشريعات الوطنية أو الدولية لتعريف موحد للبضائع الخطرة، وأن التشريعات والاتفاقيات في هذا الشأن تستدل ببعض الأثار التي تترتب على خطورة تلك البضائع لتميزها عن غيرها من البضائع التي لا تتمتع بتلك الصفة كقابليتها للانفجار أو سرعة الاشتعال،
... Show MoreOne way to synthesis texture in a fast and easy way is image quilting proposed by Efros and Freeman in
2001. This research brings the adaptive search power of genetic algorithm and combines it with the
concept of image quilting to propose new texture synthesis algorithm. The proposed GA is ran on many
different images from standard texture sets. Visual comparison of our proposed GA with image quilting
algorithm is considered. The texture results generated by the proposed GA are roughly comparable in
quality to those generated from Efros and Freeman algorithm.
The research aims at determining the type of educational dimensions to be broadcasted in children's television programs, clarifying the technical forms used in children's TV programs, analyzing the educational dimensions provided by children's television programs, and studying the educational dimensions of children's television programs. The researcher used a sample of children's programs: all of us heroes, which is a daily program on the mbc3 channel as well as the program of Tel flowers on the Algerian channel. The researcher designed an analysis content form included categories of analysis. Spss program was used to process the collected data. The research reached several results; the concentration of educational dimensions in
... Show MoreStorage of rainwater within the root depth zone is one of the modern ways to increase plant production. Subsurface water retention technology was applied to assess improving values of crop yield and crop water use efficiency, applying a membrane made of low-density polyethylene trough installed below the crop root zone. The goal of this paper is to assess that the retention of rainwater above the membrane can improve the crop yield and crop water use efficiency values for winter wheat. The experiment was conducted in open field, within Joeybeh Township, located in east of the Ramadi City, in Anbar Province, in winter growing season 2018-2019. Two plots T1 (with membrane trough) and T2 (without membrane) were used for the
... Show MoreGlass Ionomer Cement (GIC) is one of the important dental temporary filing materials. The aim of this study is to evaluate the effect of adding 3, 5 and 7 wt. % of TiO2 microparticles to conventional GIC powder (Riva Self Cure) on mechanical properties and its effect on absorption and solubility processes. TiO2 particles additives improved compressive strength and biaxial flexural strength, where the compressive strength increased with increasing in the added ratio, while the highest value of the biaxial flexural strength was at 3 wt.%. The addition of TiO2 particles improved the surface Vickers microhardness values, with highest value at 5 wt. %. On other hand TiO2 addition im
... Show MoreGeopolymer concrete has been proposed to minimize carbon dioxide emissions related to the cement production industry. This environmentally friendly material consists of industry waste materials activated chemically by an activation solution. In this study, the geopolymer mortar has been designed with 70% fly ash and 30% metakaolin. Hydroxide sodium in 14 molar concentrations blended with sodium silicate in a 2.5:1 ratio was used as the activation solution. Rice husk fibers were added as reinforcement in (1%, 1.5%, and 2%), and waste paper (paper pulp and paper ash) was added in (1%, 2%, and 5%) by volume of cementitious material. The geopolymer mortar samples underwent a curing process through exposure to a temperature o
... Show Moreتسهم برامج أنظمة الذكاء الاصطناعي في ابتكار الأفكار والبرامج والأساليب من خلال جهاز الحاسوب والمتحققة من ناحية الأهداف فعليا، يناقش هذا البحث أثر تطور مجالات الفنون ومنها فن الرسم الجرافيتي المعاصر عبر مصور بيكسلر الرقمي وعليه يتألف من الفصل الاول من مشكلة البحث وهدف البحث وحدوده ومصطلحات هذه الدراسة، أما الفصل الثاني فيتألف من المبحث الأول بعنوان نظام التوليد في برامج الذكاء الاصطناعي، والمبحث الثاني ب
... Show MoreAmong the many branches of security, authentication and confidentiality are very important to be provided. This work studies authentication focusing on the authentication systems supported by Windows 2000 family, especially Kerberos. As a result of this study, some unconvincing points are found along with others that are considered as weaknesses, such as being subject to offline
dictionary attacks and the lack of perfect forward secrecy. Hence, some protocols (for authentication and key agreement) are chosen to build an authentication system that takes into consideration the observations on Windows 2000 systems. Based on this system, a security service provider is developed. The proposed provider isolates the developer from the compl
يهدف البحث الى التعريف بعلم الفلك وأهميته في حياة دولة المماليك في مصر وبلاد الشام ، تلك الدولة التي كانت راعية للعلم والعلماء حتى أصبح عصرها بنعت بالعصر الذهبي في تاريخ العلوم والمعارف .
وتم العريف بأهم العلماء المسلمين الذين اشتهروا في معرفتهم بعلم الفلك لأغراض علمية وأهم مصنفاتهم في هذا العلم ، بحيث أنّ الكثير منهم كان له أثر في اثبات فرضية أو تفسير ظاهرة كرؤية الهلال ومعرفة اتجاهات القبلة كما فعل
... Show MoreStylistics represents a modern approach in understanding the literary text through the linguistic patterns that form it. The distinctive phenomena that the text includes constitute special features in it. As well as exploring its aesthetic aspects through description and analysis at the same time. The close link between stylistics and linguistics made stylistics occupy a prominent place in modern literary criticism.
In this regard, we do not want to dwell on the different directions of stylistics. Rather, we will prolong the discussion in the study of the style as a (deviation. Aversion) from the original. Because this trend plays on the chord of the paradox between the surface structure and the deep structure, especially when the sur
The main objectives of this study were investigating the effects of the maximum size of coarse Attapulgite aggregate and micro steel fiber content on fresh and some mechanical properties of steel fibers reinforced lightweight self-compacting concrete (SFLWSCC). Two series of mixes were used depending on maximum aggregate size (12.5 and 19) mm, for each series three different steel fibers content were used (0.5 %, 1%, and 1.5%). To evaluate the fresh properties, tests of slump flow, T500 mm, V funnel time, and J ring were carried out. Tests of compressive strength, splitting tensile strength, flexural tensile strength, and calculated equilibrium density were done to evaluate mechanical properties. For reference mixes, the
... Show Moreافرض ان (X1, X2, …. , Xn) هي عينة عشوائية من توزيع له دالة احتمالية الكثافة . المثال المعتاد في مثل هكذا تقدير للامكان الاعظم (MLE) هو ليس وحيد باخذ ليكون كثافة منتظمة عليه، مثل .
انظر [Bicked and Doksum (1977, P111)] او [Hogg and Craig (1978, P(207)] بالاضافة الى احضار بعض الامور غير الطبيعية.
... Show MoreA preliminary test single stage Shrinkage (PTSSS) techniques is used for estimation the scale parameter q of an exponential distribution when a prior knowledge about q is a available in the form of initial estimate q0 of q. It is proposed to estimate q by a testimator that is based upon the result of a test of the hypothesis H0 :q = q0 against the hypothesis HA
... Show MoreThe research aims at conducting a follow-up evaluation of a number of strategic projects implemented by the Directorate of Public Municipalities, one of the Ministry of Construction, Housing and Municipalities and Public Works. The sample included (35) varied strategic projects implemented in most Iraqi governorates. Buildings, municipal buildings, minarets, massacres, multi-story parking, paving and rehabilitation of streets and residential neighborhoods. The difference between the actual and planned times and costs of these projects was then measured and analyzed. These projects were used as a tool for collecting data and information. The questionnaire included four axes, each representing one of the parties to the project, whi
... Show Moreالمستخلص:
في ظل التحديات المعقَّدة التي تواجه المدن المعاصرة، من ضمنها الضغوطات البيئية، النمو السكاني السريع، والحاجة الماسة إلى تحسين نوعية الحياة للسكان، يبرز السؤال حول كيفية استعمال التكنولوجيا الحديثة لدعم جهود التجديد الحضري المستدام. هذه الدوافع تشكَّل الأساس الذي يقوم عليه هذا البحث، الذي يهدف إلى استكشاف الإمكانات التي توفرها التكنولوجيا في تحقيق مدن أكثر استدامة وقدرة على التكي
... Show MoreThis study aims to reveal the similarities and differences between Iraqi and Malay university learners and their genders in producing the supportive moves of criticism. To this end, 30 Iraqi and 30 Malay university learners have participated in this study. A Discourse Completion Test (DCT) and a Focus Group Interview (FGI) are conducted to elicit responses from the participants. Nguyen’s (2005) classification of criticism supportive moves is adapted to code the data. The data are analysed qualitatively and quantitatively. Overall, the findings unveil that both groups use similar categories of supportive moves, but Iraqis produce more of these devices than Malays in their criticisms. Although both females and males of both groups use id
... Show MoreAbstract
This research aims to identify the effect of measuring reinforcement (regular - irregular) in gamification upon developing computer skills among secondary education students in the Kingdom of Saudi Arabia. The research experiment was applied on two samples of (68) secondary education students in the Kingdom of Saudi Arabia in the Aurar region. The results revealed there is a significant difference between the experimental group that used (irregular) reinforcement and the control group used (regular) reinforcement in gamification through the post-application of the electronic programming test and through the programming, language skills observing card (Visual Basic Studio).
The research aims to find out the effect of Cognitive Acceleration strategy and random excitement strategy in achievement of geography material and developing the reflective thinking for students of literary fifth class .
the researcher depended a partial control experimental design with the three groups(the competence groups of the pre & post tests), The sample is deliberately selected from first AL-Rusafah Directorate General of Education in Baghdad. AL.fardoos Interme
... Show MoreIn this work, a convex lens concentrating solar collector is designed and manufactured locally by using 10 convex lenses (concentrator) of a diameter 10cm and one Copper absorber tube of a diameter 12.5mm and 1mm in thickness 1m length. Two axes manual Tracking system also constructed to track the sun continuously in two directions. The experiments are made on 17th of May 2015 in climatic conditions of Baghdad. The experimental data are fed to a computer program to solve the thermal performing equation, to find efficiency and actual useful energy. Then this data is used in numerical CFD software for three different absorber diameters (12.5 mm, 18.75 mm and 25 mm). From the results that obtained the maximum the
... Show MoreWater quality control is an important protection issue. The analysis of the water quality parameters and the prediction of their changes in future, are important in the planning for water pollution control program. This analysis and prediction are the important steps and functions that the environmental engineer must perform. In this study, time series analysis was applied to model a short term forecasting for the minimum and the maximum values for both raw and produced water of Sulfate concentrations at seven
water treatment plants serving Baghdad city (Karkh, Sharq Dijlah, Karama, Wathba, Qadisiya, Dora, and Rasheed).
Holt-Winters' method was used for the modeling. Three years (2001-2003) were used for building the model and the
لمفهوم التنوع الاسلوبي دور هام في قراءة النصوص الادبية والفنية المعاصرة، لأنها منفذا للخروج عن الاطار التقليدي للعمل الابداعي، والذي يتفاعل في فهمه واعادة انتاجه كل من المتلقي والمنتج، وبدوره ساعد على اظهار العديد من المفاهيم التي تتعلق بالعمل الفني من الخارج لأنه وسيلة اتصالية وفكرية مهمة . و البحث الحالي لدراسة التنوع الأسلوبي عند الخراف حازم الزعبي، والذي احتوى على اربعة فصول، اهتم الفصل الأول منها ال
... Show MoreThe purpose of this study is to assess the level of computer literacy of the students at AlQuds open university in Tulkarm Branch. The study investigates the effects of the variables of gender, specialization, academic level, owning a personal computer, internet communication, and own an email account on the level of computer literacy. A test of computer literacy was constructed by the researchers consisting of (37) multiple choice items with a reliability rate (0.85). The study population consisted of (4100) students, while the sample contained (352) students. The study revealed that the level of computer literacy of the students at AlQuds Open University in Tulkarm Branch was (66.2 %) which is educationally acceptable. It also
... Show MoreThis study objective is to identify the visual pollution in Karrada district main streets as an example of main streets in Baghdad, the public opinion about each pollutants, solutions to reduce and eliminate the pollution were suggested as well. In order to accomplish this objective different methods were used, 16 pollutants were selected, pictures of each pollutants were taken and a questioner were distributed randomly for 270 people to evaluate the public opinion with statistical methods. Garbage, their disposal and storage areas took the first two places as the highest offensive pollutants. The people showed that they find long lines of vehicles, debris and generators appearance ranked third, fourth and fifth respectively .This resear
... Show MoreMembrane distillation (MD) is a hopeful desalination technique for brine (salty) water. In this research, Direct Contact Membrane Distillation (DCMD) and Air Gap Membrane Distillation (AGMD) will be used. The sample used is from Shat Al –Arab water (TDS=2430 mg/l). A polyvinylidene fluoride (PVDF) flat sheet membrane was used as a flat sheet form with a plate and frame cell. Several parameters were studied, such as; operation time, feed temperature, permeate temperature, feed flow rate. The results showed that with time, the flux decreases because of the accumulated fouling and scaling on the membrane surface. Feed temperature and feed flow rate had a positive effect on the permeate flux, while permeate temperatu
... Show MoreEthanol as a solvent, a precursor of titanium isopropoxide and a stabilizer of either hydrochloric acid or ammonium hydroxide was used to prepare a titanium dioxide aqueous solution. The aqueous solutions with different values of pH and the morphology of the resultant reaction of the nanoparticles of titanium dioxide were investigated. The X-ray diffraction showed that at low temperatures and with acidic solutions, rutile structures are more favorable to grow on titanium dioxide synthesized, while at low and average temperatures and with base solutions, anatase phase is more pronounced. The crystalline form and the re-confirmation of the crystallite size growth were observed by the scanning electron microscopy. The atomi
... Show Moreانعكاسات النظام العلمي والمعرفي الحديث قد اوصل التصميم وفكره الى تطبيق نوع من الاستراتيجية المنظمة لتحقيق مستوى عالٍ للخلق الجمالي والمعرفي، ليصيح لزاما توظيف اللغة البصرية التعبيرية للصورة بما يتوافق والجوانب المعرفية التي تمثل جزء من تلك الانعكاسات، بالتالي ما يحمله كل من انحراف المسار البصري والفكري من لغات ضمنية وظاهرة تشكل عصب لتوليد الفهم والتفسير ليتحقق التواصل. مشكلة البحث: ما الانحرافات المتحق
... Show More