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
Sun Jun 05 2016
Journal Name
Baghdad Science Journal
Removal Color Study of Toluidine Blue dye from Aqueous Solution by using Photo-Fenton Oxidation
...Show More Authors

The degradation of Toluidine Blue dye in aqueous solution under UV irradiation is investigated by using photo-Fenton oxidation (UV/H2O2/Fe+). The effect of initial dye concentration, initial ferrous ion concentration, pH, initial hydrogen peroxide dosage, and irradiation time are studied. It is found put that the removal rate increases as the initial concentration of H2O2 and ferrous ion increase to optimum value ,where in we get more than 99% removal efficiency of dye at pH = 4 when the [H2O2] = 500mg / L, [Fe + 2 = 150mg / L]. Complete degradation was achieved in the relatively short time of 75 minutes. Faster decolonization is achieved at low pH, with the optimal value at pH 4 .The concentrations of degradation dye are detected by spectr

... Show More
View Publication Preview PDF
Crossref
Publication Date
Mon Aug 16 2021
Journal Name
Indian Journal Of Forensic Medicine & Toxicology
Evaluation of Implant Stability Following Sinus Augmentation Utilizing Bovine Bone Mixed with Platelet-Rich Fibrin
...Show More Authors

Background: Lateral sinus augmentation and simultaneous insertion of dental implants is a highlypredictable procedure and associated with high rate of implants success.Aims: To evaluate implant stability changes following maxillary sinus augmentation utilizing deproteinizedbovine bone alone or mixed with platelet-rich fibrin.Materials and Methods: A total of 34 lateral sinus augmentation procedures were performed and 50 dentalimplants simultaneously installed. The lateral sinus augmentation cases were allocated randomly into 3groups: Group A comprised 13 procedures and 21 dental implants utilizing solely deproteinized bovine bone.Group B involved 10 cases and 16 dental implants using deproteinized bovine bone mixed with leukocyteand

... Show More
View Publication
Crossref (4)
Crossref
Publication Date
Tue May 01 2012
Journal Name
Iraqi Journal Of Physics
Early detection of breast cancer mass lesions by mammogram segmentation images based on texture features
...Show More Authors

Mammography is at present one of the available method for early detection of masses or abnormalities which is related to breast cancer. The most common abnormalities that may indicate breast cancer are masses and calcifications. The challenge lies in early and accurate detection to overcome the development of breast cancer that affects more and more women throughout the world. Breast cancer is diagnosed at advanced stages with the help of the digital mammogram images. Masses appear in a mammogram as fine, granular clusters, which are often difficult to identify in a raw mammogram. The incidence of breast cancer in women has increased significantly in recent years.
This paper proposes a computer aided diagnostic system for the extracti

... Show More
View Publication Preview PDF
Publication Date
Sun Jul 09 2023
Journal Name
Journal Of Engineering
Adsorption of Levofloxacine Antibacterial from Contaminated Water by Non – Conventional Low Cost Natural Waste Materials
...Show More Authors

An experimental study was conducted with low cost natural waste adsorbent materials, barley husks and eggshells, for the removal of Levofloxacine (LEVX) antibacterial from synthetic waste water. Batch sorption tests were conducted to study their isothermal adsorption capacity and compared with conventional activated carbon which were, activated carbon > barley husks > eggshells with removal efficiencies 74, 71 and 42 % with adsorbents doses of 5, 5 and 50 g/L of activated carbon, barley husks, and eggshells respectively. The equilibrium sorption isotherms had been analyzed by Langmuir, Freundlich, and Sips models, and their parameters were evaluated. The experimental data were correlated well with the Langmuir model which gives the

... Show More
View Publication Preview PDF
Crossref (12)
Crossref
Publication Date
Thu Jun 30 2011
Journal Name
Al-kindy College Medical Journal
Antenatal diagnosis of myometrial invasion in anterior placenta previa by transabdominal color Doppler ultra sound
...Show More Authors

Background: The incidence of maternal mortality in
placenta previa accrete is 7%,and its preoperative
diagnosis is of a great value.
Objective: to evaluate the efficacy of transabdominal
color Doppler ultrasound in diagnosing placenta
previa accreta and inccreta. Color Doppler imaging
criteria used in: includes diffuse parenchymal
placental lacunar flow, focal intra parenchymal
placental lacunar flow and bladder uterine serosa
interphase hyper-vascularity.
Design: Prospective study on patients from
January2007 to January 2008.
Patients and method: 48patients with one caesarean
section or more and with persistent anterior placenta
previa diagnosed by transabdominal ultrasound were
examined by c

... Show More
View Publication Preview PDF
Publication Date
Wed Dec 12 2018
Journal Name
Iop Conference Series: Materials Science And Engineering
Extraction of Essential Oil from Iraqi<i>Eucalyptus Camadulensis</i>Leaves by Water Distillation Methods
...Show More Authors

The extraction of Eucalyptus oil from Iraqi Eucalyptus Camadulensis leaves was studded using water distillation methods. The amount of Eucalyptus oil has been determined in a variety of extraction temperature and agitation speed. The effect of water to Eucalyptus leaves (solvent to solid) ratio and particle size of Eucalyptus leaves has been studied in order to evaluate the amount of Eucalyptus oil. The optimum experimental condition for the Eucalyptus oil extraction was established as follows: 100˚C extraction temperature, 200 rpm agitation speed; 0.5 cm leave particle size and 6:1 ml: g amount of water to eucalyptus leaves Ratio.

View Publication Preview PDF
Scopus (10)
Crossref (7)
Scopus Clarivate Crossref
Publication Date
Wed Jan 01 2025
Journal Name
Medical Journal Of Babylon
Study Effect of Periostin Level in Obese Iraqi Females Patients with Type 2 Diabetes Mellitus
...Show More Authors
Abstract<sec> <title>Background:

Obesity has been connected to a higher risk of acquiring a number of diseases, including cancer, type 2 diabetes mellitus (T2DM), hypertension, and cardiovascular disease. Periostin is a crucial regulator of the growth and maintenance of bones, teeth, and the heart.

Objectives:

The aim of the study was to estimate the level of (periostin, glycated hemoglobin [HbA1c], fasting serum [FBG], total cholesterol [TC], high-density lipoprotein [HDL], low-density lipoprotein [LDL], and triglycerides [TG]) in diabetic Ira

... Show More
View Publication
Scopus Crossref
Publication Date
Fri May 01 2015
Journal Name
Transplantation Proceedings
Prevalence of Polyomavirus Among United Arab Emirates Kidney Transplant Recipients: Results From a Single Center
...Show More Authors

View Publication
Scopus (6)
Crossref (5)
Scopus Clarivate Crossref
Publication Date
Mon Jun 30 2025
Journal Name
Scripta Medica
Case Report: A Rare Presentation of Sigmoid Volvulus During Pregnancy With an Integrative Postoperative Approach
...Show More Authors

View Publication Preview PDF
Publication Date
Tue Jun 30 2015
Journal Name
Al-kindy College Medical Journal
Epidemiological characteristics of acute symptomatic hepatitis A in Al Alwyia pediatric teaching hospital during 2013
...Show More Authors

ABSTRACTBackground: Concerns about hepatitis A infections is increasing worldwide specially after improving economic and sanitary conditions in many countries making older age groups who escape infection on early life vulnerable to infection.Objectives: The objectives were to estimate the frequency of hepatitis A among children consulting Al Alwyia pediatric Teaching Hospital during the year 2013 and to study some demographic characteristics of the disease.Methods: This cross - sectional hospital -based study wasconducted during 2013-2014 and include pediatric patients(43525 patients) who consult Al Alwyia pediatric hospitalduring that time. The outcome is total IgM antibodies tohepatitis A virus detected using Enzyme Linked FluorescentA

... Show More
View Publication Preview PDF