تكمن مشكلة البحث بان المؤسسات عامةـ والتعليمية منها خاصةفي الوقت الحاضرتواجه ظروف بيئيةتفرض عليها حتمية التغيير ، وذلك بسبب التحولاتالتي تحدثفي عالمناالحالي سواءًكان على المستوىالمحلي أو العالمي أو على المستوىالمؤسسة نفسها مما يجعلمؤسساتنا التربويةبحاجةملحةلمواجهة هذا التغيير القادم وذلك من خلال معالجةالمشكلاتالتي قد تظهر بطرق مبتكرة وابداعية مغايرةللطرقالتقليدية ،وذلك من خلال تهيئة المناخ الت

The Research aimed for identification the significant of health problems that occurrences through
misused of computer for those whom attaches with more than two hours daily and to identification the
nature of demographical characteristics variables and that related variables with using computer. Also to
know the level of user’s knowledge for some attaché’s equipment's and finally creating a new suggested
measurement scale for studying health problems that were occurred through misused of computer.
Creating questionnaire includes several domains (Social problems – family environment, Social problems –
external environment, some health problems attaches with related equipment's, psychological problems,
and hea

That the Jewish minority in Iraq, were considered among the Iraqi people, building.

Violence can be identified as an outreaching on others’ dignity,
freedom, properties, and life. Therefore, violent actions cannot be determined
only on materialistic attacks such as killing, beating, robbery, rape, and civil
wars, but it also includes the verbal attacks such as insult, threat, and cursing.
Violence against women can be identified as any bad actions that are
done against women, which lead to a physical or psychological harm, and
invade their safety and freedom whether these actions come from men or
women, against one woman or a group of women in special and general
places.
Before, the social, historical and lawful manners concentrated on
sexual distinction between the men and a woman, which

The povety in a subjct of one of the most important problems that
accompanied the development process in iraq and is now pointing in the
depth of institutional struetues and threaten the sociol fabric and cohesion
mechamisms .
The study included of the most importana social problems that
accompamied thecrises and occupation in iraq as aproblem of unemployment
aworce, forced displacement and disintegration of family and juvenile
delinguency and the problems of drug addiction .
The study relied on sample slected from the city of Baghdad ,showed
the most important results of that two-thirds of the asssets of an urban sample
compared to one third of them from rural aelcyrounds and that there is
arelationship

The study aims to identify the degree of appreciation for the level of digital citizenship of a sample of Palestinian university students in the governorates of Gaza, and its relationship to the level of health awareness about the emerging coronavirus (covid-19). To achieve the objectives of the study, the researcher followed a descriptive approach by applying two questionnaires; the first, which consists of 30 items, was used  to measure the level of digital citizenship.  The second, which consists of 19 items, was used to measure the level of health awareness. Both questionnaires  were applied on a sample of 367 students who were electronically selected using the manner simple randomness. Results have shown that the degr

Las formas verbales: el infinitivo, el gerundio y el participio, son derivados verbales que se comportan como sustantivos, adverbios o adjetivos, respectivamente; aunque, dado su carácter verbal pueden también funcionar como verbos y, por tanto, como núcleos del predicado.

 El presente trabajo presenta una visión general sobre las formas no personales del verbo en español. Se debe recordar que las formas no personales del verbo tiene funciones y valores dentro de la oración.

  Este trabajo lo dividimos  en dos partes: la primera presenta  un breve marco teórico en que se explica las formas no personales del verbo y como se forman además de sus funciones.

Abstract

The type of video that used in this proposed hiding a secret information technique is .AVI; the proposed technique of a data hiding to embed a secret information into video frames by using Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT) and Curvelet Transform (CvT). An individual pixel consists of three color components (RGB), the secret information is embedded in Red (R) color channel. On the receiver side, the secret information is extracted from received video. After extracting secret information, robustness of proposed hiding a secret information technique is measured and obtained by computing the degradation of the extracted secret information by comparing it with the original secret information via calculating the No