Preferred Language
Articles
/
jperc-1243
Constructing a Scale of Emotional Adjustment among Kindergarten Children
...Show More Authors

The aim of the current research is to construct a scale of emotional adjustment for kindergarten children and to set a standard for its evaluation. To achieve this, a scale consisting of (19) items was prepared. The mother of the child answered by adopting the method of self-report, which is expressed in the form of reporting terms, as each item represents a situation in the child's life and each situation has three alternatives to answer that represent various responses to the mentioned situation. One of the alternatives represents the emotionally adaptive response, which is given a degree (3), the second response expresses the emotional adjustment partly that took the degree of (2), and the third response expresses the weakness of emotional adjustment, which took the degree (1). The psychometric characteristics of the scale were verified in terms of validity and reliability by presenting the scale to a number of specialists in childhood and psychology to verify the validity of the scale items logically. The validity of the construction indicators were also verified by extracting the discriminatory power of the items and the validity of the items (the relationship of the item score to the total score) after applying it to a sample of kindergarten children whose number reached (400). As for the reliability of the scale, it was estimated by using the Alpha Cronbach equation that it recorded (0.83). A standard for evaluating emotional adjustment has been set within three ranges: the range (19-31) shows poor emotional adjustment. The range (32-44) shows moderate emotional adjustment. The range (45-57) shows high emotional adjustment. Finally, the researcher recommended using the tool, which has constructed in the current research for identifying the adjusted & unadjusted emotional children by the specialization of childhood & psychological health as endeavor to reduce the emotional adjustment on them.

 

View Publication Preview PDF
Quick Preview PDF
Publication Date
Fri Jan 11 2019
Journal Name
Iraqi Journal Of Physics
Effect of gamma irradiation and ZnO nano particles on the A.C electrical conductivity of polyaniline
...Show More Authors

Conducting polyaniline / ZnO nano composites are synthesized
using a simplified cheap method with one step in –situ chemical
polymerization, and AC conductivity (σac) of the prepared samples is
studied in the range of frequency from 50 Hz to 15MHz.). The
presence of polarons in the conjugated polymer chain are responsible
for the ac conductivity is reliance on the frequency in these
composites. The effect of increasing the ZnO nano particle
concentration irradiation and gamma radiation on the electric
conductivity was analyzed. The result showed that the
nanocomposite prepared has the highest conductivity, from pure
polyaniline and the exponential factor S was found increasing with
ZnO content it was 0

... Show More
View Publication Preview PDF
Crossref (2)
Crossref
Publication Date
Mon Mar 06 2023
Journal Name
Research On Crops
Effect of fertilizers starter solutions on growth and production of broccoli (Brassica oleracea var. italica) 
...Show More Authors

The seedlings of vegetables are exposed to stress states, especially through the first period, due to injuring their roots by transplanting or heavy rain , so it is necessary to provide an available nutrient to recover the growth and increase their early yield, which means more income for farmers. In this regard, an experiment was conducted in the College of Agricultural Engineering Sciences, Agriculture Faculty, University of Baghdad, Iraq to study the effect of different types and concentrations of mineral fertilizers as starter solutions by using high nitrogen (N), high phosphorus (P) and neutral fertilizers (Q) at three levels which were 4 g/l (S1), 8 g/l (S2) and 12 g/l (S3) on broccoli growth and yield. The results showed tha

... Show More
View Publication
Scopus (5)
Crossref (1)
Scopus Crossref
Publication Date
Thu Dec 01 2011
Journal Name
Iraqi Journal Of Physics
Effect of thermal annealing and laser radiation on the optical properties of AgAlS2 thin films
...Show More Authors

Effect of the thermal annealing at 400oC for 2 hours and Argon laser radiation for half hour on the optical properties of AgAlS2 thin films, prepared on glass slides by chemical spray pyrolysis at 360oC with (0.18±0.05) μm thickness .The optical characteristics of the prepared thin films have been investigated by UV/Vis spectrophotometer in the wavelength range (300 – 1100)nm .The films have a direct allow electronic transition with optical energy (Eg) values decreased from (2.25) eV for untreated thin films to (2.10) eV for the annealed films and to (2.00) eV for the radiated films. The maximum value of the refractive index (n) for all thin films are given about (2.6). Also the extinction coefficient (K) and the real and imaginary d

... Show More
View Publication Preview PDF
Publication Date
Tue Jan 01 2019
Journal Name
Malaysian Journal Of Biochemistry & Molecular Biology
Evaluation influence of extract of Terfezia claveryi desert truffle, pezizaceae, against Streptococcus pneumoniae, in vivo
...Show More Authors

Scopus (1)
Scopus
Publication Date
Mon Jan 19 2026
Journal Name
Journal Of Baghdad College Of Dentistry
Effect of certain chemical surface treatments on repair bond strength of some denture base materials
...Show More Authors

Background: Fracture of different types of acrylic denture base is a common problem associated with dental prosthesis. Studies suggested that the repair strength may be improved by several means including surface treatment with chemical agents. The aim of the study was to evaluate the effect of surface treatment with acrybond-bonding agent and monomer on fractured denture base in respect to transverse, tensile and shear bond strength and evaluation of the mode of failure by light microscope. Materials and methods: Two hundred seventy specimens were prepared and divided into 3 groups according to the material used (regular conventional, rapid simplified and high impact) heat cure acrylic. The specimen in each groups were prepared specificall

... Show More
View Publication Preview PDF
Publication Date
Sat Jun 30 2007
Journal Name
Al-kindy College Medical Journal
Perinatal out come of Breech Presentation in the Presentation in the Pretext Mode of Delivery
...Show More Authors

Objectives: To choose the best mode of delivery
for term, frank or complete, breech presentation
through studying the perinatal outcome of each mode of
delivery decided when managing a group of pregnant
ladies presented with breech delivery in our centre.
Methods: One hundred and fifty pregnant ladies
presented at term with singleton, frank or complete,
breech presentation for delivery in our centre during the
period from May 2004 toAugust 2005.
Mode of delivery, parity, gestational age, maternal age,
maternal medical illness, and birth weight where the
variables that have been tested in each delivery
included in the study to verify their relationship to
perinatal outcome.
Results: No significant

... Show More
View Publication Preview PDF
Publication Date
Thu Jun 15 2023
Journal Name
Journal Of Baghdad College Of Dentistry
The Effect of titanium dioxide nanoparticles on the activity of salivary peroxidase in periodontitis patients
...Show More Authors

Background:The technology of nanoparticles has been expanded to many aspects of modern life. Titanium dioxide nanoparticles were of many nanomaterials utilized in biomedical applications. The interactions between nanoparticles and proteins are believed to be the base for the biological effect of the nanoparticles. The oxidation reaction of many substances is catalyzed by oxidizing enzymes called peroxidases. The activity of salivary peroxidase is elevated with periodontal diseases. the aim ofthis study is to examine the action of titanium dioxide nanoparticles on salivary peroxidase activity.Material and method75 participants were enrolled in this study—Periodontitis group with 44 participants and the non-periodontitis group with 31 pa

... Show More
View Publication Preview PDF
Scopus (2)
Scopus Crossref
Publication Date
Sun Feb 03 2019
Journal Name
Journal Of The College Of Education For Women
Improvement of the surface hardness and wear resistant of low carbon steel using laser radiation
...Show More Authors

0

View Publication Preview PDF
Publication Date
Wed Mar 10 2021
Journal Name
Baghdad Science Journal
Study of some effective factors on the production of garamicidin from locally isolated Bacillus brevis
...Show More Authors

The optimum cultural conditions for garamicidin production by local isolate B.brevis were studied.Best result was obtained when the isolate B.brevis was grown on media composed of 1%glucose as carbon source,1% ammonium chloride as a nitrogen source ,0.5% Dipotassium hydrogen orthophosphate as a phosphate source and after 48 hours of incubation at 30C .Garamicidin has been extracted and purified through acid precipition and then extracted by organic solvent (ether& acetone ).Using HPLC the garamicidin antibiotic showed three types A,B and C garamicidin .

View Publication Preview PDF
Crossref
Publication Date
Sun Aug 30 2020
Journal Name
Turkish Journal Of Agriculture - Food Science And Technology
Determination of Operating Characteristics of 540 and 540E PTO Applications in Disc Type Silage Machines
...Show More Authors

In this study, performance characteristics such as power take off (PTO) power consumption, fuel consumption, fuel consumption for the unit field-unit product were determined at different working speeds with two different PTO applications (540 and 540E) in a single row disc type silage machine. In particular, the 540E PTO application greatly reduces fuel consumption for unit work. The best results in terms of hourly fuel consumption were achieved in 540E PTO application and V1 working speed. When the field - product fuel consumption is evaluated, the best results were obtained with the 540E PTO application at the V3 working speed. When an evaluation is made considering all the parameters, it is concluded that the 540E PTO application will p

... Show More
View Publication Preview PDF
Crossref