Objective: This study aims to determine the effectiveness of health education oriented program on parents' awareness
towards adolescents' violence control.
Methodology: A quasi-experimental study was carried out in Baghdad city form 1st of April, 2008 to 1st of September,
2009. A purposive "non-probability" sample of 60 parents who have adolescents' violence in their families who were
selected according to specific criteria. The researcher divided the samples into two equal groups; the study and control
groups. The health education program, as well as a questionnaire was constructed as tools for data collection by the
researcher for the purpose of the study. Content validity was determined by a panel of experts in different specialties.
Reliability of instrument was determined by the use of test-retest approach through the pilot study which was carried
out from October, 1
st
, 2008 to October, 22nd
, 2008. Data were analyzed through the application of the descriptive
statistics (frequency, percentage and mean), and inferential statistics (person correlation coefficient and t-test).
Results: Results of the study indicates that there is a significant comparative difference between parents' awareness
towards adolescents' violence control in the study and control groups through the pre-test, post-test-Ι and post-test-ΙΙ.
(after 3 to 4 weeks of post-test, for these results program is successful and can be considered as an effective means to
increase parents' awareness.
Recommendations: The study recommended that such program can be implemented in form of sessions for parents of
adolescents in schools or reformation of juveniles to increase their awareness.
HS Saeed, SS Abdul-Jabbar, SG Mohammed, EA Abed, HS Ibrahem, Solid State Technology, 2020
There are many configurations of directional control valve. Directional control valve has complex construction, such as moving spool to control the direction of actuator and desired speed. Magneto-rheological (MR) fluid is one of controllable fluids. Utilizing the MR fluid properties, direct interface can be realized between magnetic field and fluid power without the need for moving parts like spool in directional control valves. This paper presents the design of multi configuration MR directional control valve. The construction and the principle of work of the valve are presented. The experiment was conducted to show the working principle of the valve functionally. The valve worked proportionally to control the direction and speed of hydra
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... Show MoreThe research discusses the formal transformation in urban structure, all the cities around the world have undergone a series of formal transformations, resulting in radical transformations to their functions. And to calculate this transformation the descriptive analytical method was applied to this research. First, local urban management data and Landsat-9 visual data were used after processing by GIS. Then, the data were processed mathematically based on their engineering sequences. The aims of this research were as follows: to explore the formal transformations in cities, their dimensions and their consequences and impacts; to identify the underlying causes of their occurrence by deriving realistic results from trends in such degrees of t
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