The research was limited to the teachers of the kindergartens in Baghdad ( Rusafa – Karkh ) in 2009 - 2010 . The sample included 160 teachers and 160 children. The researcher selected 10% from the kindergartens in each directorate on Rusafa and Karkh randomly. The researcher selected 10 teachers (guiders) intentionally from each selected kindergarten. The researcher made sure of exiting the question by questionnaire distributed on the schoolmasters of the kindergartens and children's families. By the research tools, the researcher built two measurements; the first measurements are for the characteristics of the teacher and the second is for experience of the child according to the scientific procedures measurement. An open questionnaire was directed to the schoolmaster and teachers of the kindergartens. The literatures and previous studies were reviewed. After apply the procedures of the truth and correctness on them, the final tow research tools were formed. The tool of teacher's characteristics included 50 of 60 items and the tool of child's experience included 61 of 65 items . The researcher distributed the measurement of characteristics, in its final form, on the schoolmasters of the kindergarten and the children's families. The measurement of experiences, in its final form, was distributed on the teachers of the kindergarten according to letters of mission facilitation obtained by the general directorates. After analyzing the data statically by using T-test and Berson correlation coefficient, the following points were manifested:- 1- The teachers of the kindergarten have many characteristics. 2- The children of kindergartens have many experiences in various domains. 3- There is positive relationship between teacher's characteristics and obtaining the experiences by the child. 4- There is a relationship between each characteristic of teacher's characteristics and obtaining the experiences by the child. The professional characteristics took the first rank then the mental and psychological characteristics and finally the physical and social characteristics.
In this work, the effect of partial amounts of gases in gas mixture of a CW CO2 laser on the output power was investigated. Also their effect on the condition determining the glow-discharge self-sustaining required for pumping the active medium was studied. Two fit relations were derived to predict the output laser power and the electric field to unit pressure ratio as functions to the partial amounts of gases. Results presented in this work could be used fruitfully to determine some of the optimum operational conditions of glow-discharge low-power CW CO2 lasers.
In this study, the preparation and characterization of hyacinth plant /chitosan composite, as a heavy metal removal, were done. Water hyacinth plant (Eichhorniacrasspes) was collected from Tigris river in Baghdad. The root and shoot parts of plant were ground to powder. Composite materials were prepared at different ratios of plant part (from 2.9% to 30.3%, wt /wt) which corresponds to (30-500mg) of hyacinth plant (root and shoot) and chitosan. The results showed that all examined ratios of plant parts have an excellent absorption to copper (Cu (II)). Moreover, it was observed that 2.9% corresponds (30mg) of plant root revealed highest removal (82.7%) of Pb (II), while 20.23% of shoot removed 61% of Cd (II) within 24 hr
... Show More
(9)
(6)
The transfer of training process occupies a great importance in achieving the ultimate goal of participating in the training programs , it is sure that this does not take place without the support of the working environment for trainees, and The research aims to personification role the work environment characteristics of supporting the transfer of training.
The research problem is the weakness transfer of training to the work en
... Show More
Abstract
Rayleigh distribution is one of the important distributions used for analysis life time data, and has applications in reliability study and physical interpretations. This paper introduces four different methods to estimate the scale parameter, and also estimate reliability function; these methods are Maximum Likelihood, and Bayes and Modified Bayes, and Minimax estimator under squared error loss function, for the scale and reliability function of the generalized Rayleigh distribution are obtained. The comparison is done through simulation procedure, t
... Show More
Use of lower squares and restricted boxes
In the estimation of the first-order self-regression parameter
AR (1) (simulation study)
The study aimed at identifying the domains of abuse of the elderly (each field separately) of the research sample. The study sample consisted of (100) senior citizens residing in nursing homes in Baghdad and Kirkuk cities. They were selected in a simple random way. In order to achieve the research objectives, two scales were developed to measure the abuse of the elderly consisted of six domains: Neglection abuse, emotional abuse, physical abuse, social abuse, financial abuse, sexual abuse), and the other to measure the life review. The results showed that the level of abuse of older people in the sample is higher than the average in the society they belong to, the level of life review was higher than the average they belong to, and the a
... Show More
The current study aims to identify agreeableness and orientation towards voluntary work of officials in public facilities, as well as to identify the nature of the correlation between agreeableness and orientation towards voluntary work of officials in public facilities. To achieve the aims of the research, the researchers designed the agreeableness scale, which consists of (28) items in its final form. The researchers also built a scale of orientation towards voluntary work, which consists of (29) items in its final form. Psychometric properties of validity and reliability of the two scales were extracted in various ways. The researcher applied the two scales on a sample of (400) officials, the results indicated that the
... Show MoreThe Qur'an is an inexhaustible source for researchers, and all of them find a rich material for its research, and no wonder in it is the book of the greatest Arabic. Quranic research has been an attempt to extract the secret in the miracle of the Koran, and not the Quranic miracle is limited to the word and its meaning, but that the miracle extends to include every sound in motion or silent; the sound performance of the Quranic text increases the meaning of beauty and earns the word heartbeat, Souls; and this may be due to the beauty of voice in the performance and harmony between sounds and words, and harmony between the exits and descriptions, or the tides of the tides,
Based on the above and to show the miraculous aspects of the Qu