Preferred Language
Articles
/
jperc-587
Under the title "ideas to demonstrate and prove some new insight into the measurement of psychological and educational assessment"Paragraphs of the psychometric analysis between the logical and virtual (for arbitrators experts and specialists) and the sta
...Show More Authors

   Thsst researcher problem of delays faced by researchers are all waiting to evaluate their standards by the experts who must take their views to extract the truth Virtual important step first step in building standards whatsoever, then the difference of opinion among experts about the paragraphs Whatever the scope of their functions, leading to confusion in maintaining these paragraphs or delete? Or ignore the views and opinion of the researcher to maintain the same? Or as agreed upon with the supervisor if he was a student? Especially if the concepts of a modern new building.
   Therefore, the researcher sought to try to find a solution to her problem to conduct an experiment to test building steps Kdharurat basic standards are supported in building operations, such as the experience of logical analysis to extract the virtual honesty, and check how to utilize them, and are indispensable as possible in general? Or there may be exceptions to the standards or in the selection of experts? Comparing the results of this step the results of experiments and global statistical analysis as steps again, and then select any of these steps or tests relied upon in the final results for the construction of standards? According to the procedures for each of them and the fact that the results and accuracy in achieving the most important thing required of the building measures concepts which are honesty (Validity), which we are looking for from the outset of the construction process in order to answer the question: Is designed scale to measure really is set up to in order to measure? And to any extent?
   The researcher identified three tools standards for test construction Eventually, she concluded to the following results:
   Despite the different theoretical concepts measured by these tools and the number of paragraphs and samples, they are among the measures of foreign Ptarevadtha and components, construction and samples, and the scale of a local definition and its components and the construction and appointed, they were similar results of experiments logical analysis to extract the truth Virtual them in the fact that experiments were superficial includes amendments to the most grammatical and linguistically, they are not deleted, but two paragraphs only, out of the preparation of the paragraphs of three measures the amount of (58) paragraph to the measure of emotional intelligence, and (24) paragraph to the measure of social cohesion, and (90) a paragraph to measure hardness psychological, respectively, one of them repeatedly to reveal the true response, The second dialectic, despite differences in people submitted to them standards, both in experience or general jurisdiction flour, while the varied results of experiments statistical analysis and global, including the scale retained Pfaqrath all of the standards has reduced its paragraphs by almost half, it is out (58), and (24) , and (90) paragraph, became (44), and (24), and (46) paragraph, respectively, Besagha final. Which makes us pause and reflect on the hopes of these results, especially if we were sure of the validity of statistical procedures used in the construction of these standards, and we have to ask ourselves:
Q / we will rely on any results in the form of the final version of these standards?
Q / Can we rely on the results of logical analysis to extract the virtual honesty? ((It was originally believed superficial virtual shows what appears and what appears externally to the scale that measured, which is believed influenced the verdicts of self for people who depend on them to extract what is built on the self and the subjective opinions away inevitably for objectivity and accuracy, and most modifications grammatical, linguistic, or they just make a The delay of the words, they were not in the meaning and the formulation and the level of the paragraph, and with some careful review them between the researcher and the supervisor and an expert linguist and specialist in measurement corrected with ease the time and effort much less than if presented to several people and all the Laidlaw Bajtahadeh Profile)).
 Q / or rely on the results of statistical analysis and to extract the global structural real truth? ((These results are accurate statistical and experimental shows real roots of the underlying concepts and explain the links strong between the components of the original of the content of the paragraphs of standards of the links weak, however change the number of paragraphs or was reduced, the results did not keep the number of items as it is, which makes the researcher at a loss to act against them. Do you keep the paragraphs prepared by the concept of fatigue and trouble and consulted from able to extract the truth virtual, and all made will intervene? M depends on the results of statistical analysis and global specifically? which is the final step and the most accurate in the detection of links between the paragraphs and their assets and being the measure really is designed so as to measure only and does not nothing else, and settled the final number of paragraphs of standards researched? .... Q / M depends on what?
   Here will stand any scientific researcher in front of these results may say to himself, "So why this delay in the work and procedures, and why all this fatigue and suffering in wasting time, effort and money, is not it better for a statistical work and global, and give him the time and effort and all the money, because its results are more accurate is adopted in the construction, Valbagesan always conducting experiments as steps are all essential building credit, but they take their final results only "
Finally, the researcher recommends that all those involved in this scientific topic, taking these results and the adoption of these measures substitute for the first step in building standards in order to achieve scientific accuracy and save time, effort, money and effort.
The researcher proposes to prepare a brochure special steps to prepare and build paragraphs of psychometric assessment includes all of the observations that can help researchers in the preparation and drafting of the paragraphs of minutes do not require modifications of any kind to measure the concepts that are prepared in order to measure and nothing else.

 

 

 

 

View Publication Preview PDF
Quick Preview PDF
Publication Date
Sat Jun 01 2019
Journal Name
Journal Of Economics And Administrative Sciences
"Analyzing of the economic relationship between Dutch disease and the disruption of the Iraq economic structure "
...Show More Authors

The status of the semi total stoppage and non-use and waste of economic made studying and analyzing Dutch disease of high importance because it is a major cause in aggravation of this status which happened to the Iraqi economy in almost complete way and the relative big importance that oil source has and its domination on the largest percentage in the gross domestic product and exports that Iraqi economy is relying largely in funding the national budget made the concentration of the study on this subject an important and necessary within the important economic events that Iraqi economy witnessed after 2003 till 2016 to give a clear and an overall picture of the reality of the unilateral Iraqi economy under the status of semi tota

... Show More
View Publication Preview PDF
Crossref
Publication Date
Fri Mar 01 2024
Journal Name
Baghdad Science Journal
A Comparison between Ericson's Formulae Results and Experimental Data Using New Formulae of Single Particle Level Density
...Show More Authors

The partial level density PLD of pre-equilibrium reactions that are described by Ericson’s formula has been studied using different formulae of single particle level density . The parameter  was used from the equidistant spacing model (ESM) model and the non- equidistant spacing model (non-ESM) and another formula of  are derived from the relation between  and level density parameter . The formulae used to derive  are the Roher formula, Egidy formula, Yukawa formula, and Thomas –Fermi formula. The partial level density results that depend on  from the Thomas-Fermi formula show a good agreement with the experimental data.

View Publication Preview PDF
Scopus Crossref
Publication Date
Tue Feb 01 2022
Journal Name
Baghdad Science Journal
Flow Injection Analysis with Turbidity Detection for the Quantitative Determination of Mebeverine Hydrochloride in Pharmaceutical Formulations
...Show More Authors

The main objective of this paper is to develop and validate flow injection method, a precise, accurate, simple, economic, low cost and specific turbidimetric method for the quantitative determination of mebeverine hydrochloride (MbH) in pharmaceutical preparations.  A homemade NAG Dual & Solo (0-180º) analyser which contains two identical detections units (cell 1 and 2) was applied for turbidity measurements. The developed method was optimized for different chemical and physical parameters such as perception reagent concentrations, aqueous salts solutions, flow rate, the intensity of the sources light, sample volume, mixing coil and purge time. The correlation coefficients (r) of the developed method were 0.9980 and 0.9986 for cell

... Show More
View Publication Preview PDF
Scopus (28)
Crossref (11)
Scopus Clarivate Crossref
Publication Date
Sat Dec 01 2012
Journal Name
Journal Of Economics And Administrative Sciences
Models of measurement and disclosure of fair value accounting - Applied to contribute to company garments mixed
...Show More Authors

The research aims to provide a method to measure the fair value of the most environmentally friendly of Iraq and through the application of method of measuring the fair value of the company garments contribute to mixed as the company is of the economic units of the industrial sector and included in the Iraqi market for securities as a profit and distributes profits to shareholders since the method of measurement of the fair value based on the divided profits as toxic in a deduction of Cash Dividends cash for measuring fair value, and will also be in this research to clarify the disclosure of accounting for fair value and choose the method of disclosure most appropriate to the beneficiaries of accounting disclosure, as will be cho

... Show More
View Publication Preview PDF
Crossref
Publication Date
Wed Feb 20 2019
Journal Name
Political Sciences Journal
Towards a new global leadership to combat international terrorism
...Show More Authors

In the early 1990s, as the beginning of the new unilateral leadership of global power by the United States, a new climate of rivalry emerged between revolutionary jihad and national jihad. Al-Qaeda has played on both sides to promote its agenda in support of global jihad. The veteran Afghan warriors returned to the Arab world after the play against the Soviet army "infidel" in Afghanistan after the Soviet invasion of Afghanistan in 1979 and until the disintegration of the Soviet Union in 1990. The Arab world is looking for roles to attract international forces seeking to implement specific projects that need a combat tool . Al-Qaeda has tried to exploit national conflicts and the emergence of sectarian political streams in the Middle Eas

... Show More
View Publication Preview PDF
Crossref
Publication Date
Mon Oct 22 2018
Journal Name
Journal Of Economics And Administrative Sciences
Measuring and analyzing the relationship between the fiscal policy indicators and the bank stability index in Iraq for the period 2010-2016 using the ARDL model.
...Show More Authors

The importance of this research is to clarify the nature and the relationship between the indicators of financial policy and banking stability in Iraq, as well as to find a composite index reflects the state of banking stability in Iraq in order to provide an appropriate means to help policymakers in making appropriate decisions before the occurrence of financial crises.

     Hence, the problem of research is that the fiscal policy has implications for the macro economy and does not rule out its impact on banking stability. Moreover, the central bank does not possess a single indicator that reflects the stability of the banking system, rather than the scattered indicators that depend o

... Show More
View Publication Preview PDF
Crossref
Publication Date
Thu Sep 01 2011
Journal Name
Journal Of Economics And Administrative Sciences
Analyzing the relationship between stock market volatility and economic activity in the USA
...Show More Authors

This study examines the dynamic relationship between stock market and economic activity in the United States to verify the possibility of using financial indicators to monitor the turning points in the expected path of future economic activity. Has been used methodology (Johansen - Juselius) for the Co-integration and causal (Granger) to test the relationship between the (S & P 500 , DJ) index  and gross domestic product (GDP) in the United States for the period
(1960-2009). The results of the analysis revealed the existence of a causal relationship duplex (two-way) between the variables mentioned. which means the possibility of the use stock market indicators to pre

... Show More
View Publication Preview PDF
Crossref
Publication Date
Wed Mar 29 2023
Journal Name
Iraqi Journal Of Chemical And Petroleum Engineering
Measurement and Analysis of Bubble Size Distribution in the Electrochemical Stirred Tank Reactor
...Show More Authors

The dimensions of bubbles were measured in a stirrer tank electrochemical reactor, where the analysis of the bubble size distribution has a substantial impact on the flow dynamics. The high-speed camera and image processing methods were used to obtain a reliable photo. The influence of varied air flow rates (0.3; 0.5; 1 l/min) on BSD was thoroughly investigated. Two types of distributors (cubic and circular) were examined, and the impact of various airflow rates on BSD was investigated in detail. The results showed that the bubbles for the two distributors were between 0.5 and 4.5 mm. For both distributors at each airflow, the Sauter mean diameter for the bubbles was calculated. According to the results, as the flow rate raised, the bubb

... Show More
View Publication Preview PDF
Crossref
Publication Date
Tue Aug 03 2021
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
Flexible Budgets and its Variances under The Corona Pandemic Covid – 19
...Show More Authors

The research aims to explain the role of the flexible budget in assessing the feedback resulting from deviations by comparing the actual results with the planned performance in light of the economic crisis that the world witnessed during the spread of Corona disease. As most companies, including the Electronic Industries Company, face the problem of controlling production costs and are trying hard to reduce these costs to the lowest level starting from measuring these costs and allocating them and distributing them to products. This helps in controlling deviations and thus the flexible budget becomes a tool that helps in controlling elements Costs

View Publication Preview PDF
Publication Date
Fri Apr 12 2019
Journal Name
Journal Of Economics And Administrative Sciences
The relationship between social capital and knowledge sharing and their impact on improving the educational service quality: an analytical study of the views of a sample of academic staffs in the government universities in the Kurdistan Region of Iraq
...Show More Authors

Abstract

This study aims to find the relationships between social capital (social network, social trust, shared goals) and knowledge sharing (knowledge Donating, knowledge collecting) as independent variables and their impact on improving the quality of educational services (academic staffs quality, Quality of teaching methods and study curriculums). This research is an important, because it attempts to identify the relationship between social capital and the knowledge sharing and their effect on improving the quality of educational service for universities. The study problem was determined in several questions related to the nature of the correlation relationship - the impact between the different independent variables (

... Show More
View Publication Preview PDF
Crossref (1)
Crossref