The purpose of this study is to investigate learners' listening comprehension problems with Englishlectures. The study was guided by research question (What are the listening comprehension problems learners have with lectures in English).Furthermore; the main significant goal were declared through conducting this study, as well as providing some procedures of distribution the questionnaire of the study.Moreover, it presents several definitions of listening. This study definitely depends on questionnaire instrument to gathering the required data. The participants of the study were 30 learners completed their secondary school and joined at the college. Based on the findings among the five factors (text, speaker, task, environment, and list

شيعة العراق وقضية القومية العربية قبيل الاستقلال

This research deals with the dialects of the Arabian Peninsula, which is a group of dialects that belong to one language family. this term that was launched by Dr. Walaa Sadiq Al-Asadi in relation to the site from which the tribes speaking those dialects started, which is the Arabian Peninsula, and the word (dialects) was used  Instead of (languages) considering dialects emanate from collective language, which is what is called the mother tongue of those dialects

The economic- Arabic relations reflect , without any doubt, the debate of the relation held between development and  what is not developed ; on the basis that these two phenomena  form the two polar of the Arabic economic as a system resulted out of the correlation nature presented between the Arabic world and the outer world. Accordingly, the present study focuses on the in- between Arabic  trade exchanges. There are many factors which relate the Arabic countries with each other . They all contribute in paying these exchanges through different historical decades. The trade relations between the Arabic countries have taken their manner from the base of the nonequivalent  development which is related in the distributio

المجتمع المدني وديمقراطية التنمية (انموذج المنطقة العربية)

Das Verhaltnis des assimilierten arabischen VIII Stammes zum akkadischen

        قبل سنوات عدة أصدرت وزارة التعليم العالي والبحث العلمي تعليمات بتدريس مادة اللغة العربية في الجامعات اهتماما منها باللغة العربية وضرورة الحفاظ عليها فضلا عن سعيها لوضع الأسس الراسخة للغة بغض النظر عن تخصص الدارسين وفي جميع الاختصاصات.

لقد لوحظ من خلال تدريس مادة اللغة العربية للصف الأول من الجامعات ضعف اهتمام الطلبة بالمادة والنظر إليها على أنها مادة ثانو

Breast cancer is the most prevalent malignancy among women worldwide, in Iraq it ranks the first among the population and the leading cause of cancer related female mortality. This study is designed to investigate the correlations between serum and tissue markers in order to clarify their role in progression or regression breast cancer. Tumor Markers are groups of substances, mainly proteins, produced from cancer cell or from other cells in the body in response to tumor.  The study was carried out from April 2018 to April 2019 with total number of 60 breast cancer women. The blood samples were collected from breast cancer women in postoperative and pretherapeutic who attended teaching oncology hospital of the medical city in Baghdad and

Active compounds were extracted from Anethum gravoelens to produce safety vegetable treat for diabetic, the results showed that alcoholic extract of Anethum gravoelens contain Alkaloid, glycosides, phenols, resins, saponins, coumarins, flavonoide, terpenes, steroids and volatile oils. after that it was studied the effect of alcoholic extract at dose 50, 100 mg/kg of body weight in reduced glucose level in serum of diabetic rats induced by alloxan, after the end of experiment for period 30 days the rats fasting 12 hours to measure the level of glucose in serum, the result showed asignificant decrease in serum glucose level of rats treated with extract in comparison with positive group (alloxan), So biochemical tests showed significant dec

Abstract

Zigbee is considered to be one of the wireless sensor networks (WSNs) designed for short-range communications applications. It follows IEEE 802.15.4 specifications that aim to design networks with lowest cost and power consuming in addition to the minimum possible data rate. In this paper, a transmitter Zigbee system is designed based on PHY layer specifications of this standard. The modulation technique applied in this design is the offset quadrature phase shift keying (OQPSK) with half sine pulse-shaping for achieving a minimum possible amount of phase transitions. In addition, the applied spreading technique is direct sequence spread spectrum (DSSS) technique, which has