Preferred Language
Articles
/
jperc-332
Personality Types According to Holland's Theory and its Relationship with the Management Changing for some Administrators in the Province of Kurdistan-Iraq
...Show More Authors

The figure of personality modes determines its privileged style in the use of modern and advanced technological tools in the process of changing and developing in order to keep up with that. The proses of selection and choosing administrators in the appropriate places are the most important functions of senior management because it is easy to adopt factory buildings or establishments But this is a human world as that of machines world. So it is required to have people in the process of changing those who have a time, Knowledge, skill, ability and strong administrative personal skills, those people (leaders) should to put a clear vision for the selection and application of the change efforts and to create the necessary climate and incentives for the process may be long and complex.

The researcher’s aim of this study is to find:

  1. Identify the levels of each of the six personal style patterns according to Holland's theory of the three categories.
  2. Identify the level of administers changes according to the three categories.
  3. Significant statistical differences in each style of personal patterns according to Holland's theory depending on the variables of sex, years of administrative service of the three categories.
  4. Significant statistical differences in the administers changes scale depending on the variables of sex, years of administrative service of the three categories.
  5. Correlational relationship between each style of personal patterns according to Holland's theory and administers changes of the three categories.
  6. The contribution of each style of personal patterns of administers changes measurement of the three categories.

Research limits:

The current research on the following categories is limited (administers in  Ministry of Planning in the Government of Kurdistan-Iraq , and heads of departments in Salahaddin University-Erbil, and the head of primary and high schools in the city of Arbil) in the capital of Irbil for the academic year (2014 and 2015) according to sex and years of administrative services.

Research Procedures:

- The six personal style patterns of Holland's theor which was developed by (gafur, 2011) also (Hamad, 2007) and depending of literatures wich related to this subject  was used current study , also researcher adopted on a scale (Ismail, 2007) for the variable of administers  changes, then to checking the two measures the following steps were taken: (extract honesty Virtual, discriminatory power, the degree of correlation paragraph degree pattern and the total score of the scale, the degree of relationship of each category with the total degree of the scale, and stability in a way retail midterm and Alfa-kronbach).

-Appling a survey also the validity to the scale of personal patterns and then the final application of the two measures on three categories were applied with participants no. (462) of administrators in the Kurdistan governmental establishment.

Statistical methods:

Data collected in the study was analyzed using the Statistical Package for the Social Sciences (SPSS), version 19. Including statistical means unless: (T-test samples for two independent samples, Pearson correlation coefficient, t-test for one sample, Spearman Brown equation, Alfa-kronbach equation, analysis of variance duo, multiple regressions) .

Results:

1-There were statistically significant differences all six personal patterns according to the theory of Holland at the level of significance (0.001) of the administers in three categories and the differences were all for the benefit of the sample.

  1. There were statistically significant a difference to the variable of administers changes at the level of significance (0.001) with the directors of the three categories and the differences were all for the benefit of the sample.

3- There were no statistically significant differences at the level of significance (0.05) to all six personal patterns by sex and administrative years of service of the three categories, because the value of calculated T was smaller than the value of T in tabular to all personal patterns.

  1. There were no statistically significant differences at the level of significance (0.05) to administers changes variable depending on the sex and administrative years of service of the three categories, because the value of calculated T was smaller than the value of T in tabular to all personal patterns.
  2. There were no statistically significant among the six personal patterns according to Holland's theory and administrators changes at any level of statistical significance, except statistical significant were found as a positive correlation between analytical pattern and administrators changes at the level of significance (0.05) and (0.01) of the Ministry of Planning administers and presidents of the department, Also results showed there were no statistically significant relationship between styles (artistic, traditional, adventurer) with administrators changes at any level of statistical significance. While the results suggest a positive relationship between patterns (realistic, analytical, social) at levels of significance (0.05) and (0.01) of the heads of primary and high schools .

6-Statistically significant contributions were found of some of the six personal patterns in administrators changes with the managers of the three categories.

View Publication Preview PDF
Quick Preview PDF
Publication Date
Thu Mar 21 2019
Journal Name
J. Eng. Appl. Sci
Developing an Arabic handwritten recognition system by means of artificial neural network
...Show More Authors

The matter of handwritten text recognition is as yet a major challenge to mainstream researchers. A few ways deal with this challenge have been endeavored in the most recent years, for the most part concentrating on the English pre-printed or handwritten characters space. Consequently, the need to effort a research concerning to Arabic texts handwritten recognition. The Arabic handwriting presents unique technical difficulties because it is cursive, right to left in writing and the letters convert its shapes and structures when it is putted at initial, middle, isolation or at the end of words. In this study, the Arabic text recognition is developed and designed to recognize image of Arabic text/characters. The proposed model gets a single l

... Show More
Publication Date
Sat Feb 02 2019
Journal Name
Journal Of The College Of Education For Women
Design of an Electron Gun Using two Electrod Low Aberration Immersion Lens
...Show More Authors

Abstract
A two electrode immersion electrostatic lens used in the design
of an electron gun, with small aberration, has been designed using
the finite element method (FEM). By choosing the appropriate
geometrical shape of there electrodes the potential V(r,z) and the
axial potential distribution have been computed using the FEM to
solve Laplace's equation.
The trajectory of the electron beam and the optical properties of
this lens combination of electrodes have been computed under
different magnification conditions (Zero and infinite magnification
conditions) from studying the properties of the designed electron
gun can be supplied with Abeam current of 5.7*10-6 A , electron
gun with half acceptance

... Show More
View Publication Preview PDF
Publication Date
Mon Jan 02 2023
Journal Name
International Journal Of Nonlinear Analysis And Applications
Diagnostic COVID-19 based on chest imaging of COVID-19: A survey
...Show More Authors

Publication Date
Thu May 25 2017
Journal Name
Ibn Al-haitham Journal For Pure And Applied Sciences
Phonon Confinement Effect on Lattice Thermal Conductivity of Zn4Sb3 Quantum Well Structure
...Show More Authors

We have theoretically investigated the in-plane lattice thermal conductivity of Zn4Sb3single quantum well structure taking into account spatial confinement of phonons. The calculations were carried out for free-surface quantum wells with thickness 8.5nm in the room temperature. We show that the lattice thermal conductivity is a significant reduce. The reduction is mostly due to the drop in the average group velocity caused by the spatial confinement of acoustic phonons and the corresponding increase in phonon relaxation rates. The predicted decrease is important for the anticipated applications of Zn4Sb3 nanostructure materials for room-temperature thermoelectric devices. Our theoretical results are in a good agreement with available exp

... Show More
View Publication Preview PDF
Publication Date
Thu Jul 10 2025
Journal Name
Journal Of Baghdad College Of Dentistry
A Micro Computed Tomography Assessment of New Carrier-Based Root Canal Fillings
...Show More Authors

Background: The main aim of the present study is to qualify and quantify voids formation of root canals obturated with GuttaCore (GC) and experimental Hydroxyapatite polyethylene (HA/PE) as new carrier-based root canal fillings by using micro computed tomography scan. Materials and methods: In the present study, eight straight single-rooted human permanent premolar teeth are selected and disinfected, then stored in distilled water. The teeth decoronated leaving a root length of 12mm each. The root canals instrumented by using crown down technique and the apical diameter of the root canal prepared to a size # 30/0.04 for achieving standardized measurements. A 5mL of 17% EDTA used to remove the smear layer followed by 5mL of 2.5% NaOCl and r

... Show More
View Publication Preview PDF
Publication Date
Wed Dec 14 2016
Journal Name
Journal Of Baghdad College Of Dentistry
Evaluation of Mandibular Third Molar Position by Using Space-Width Ratio Method
...Show More Authors

Background: The prediction of changes in the mandibular third molar position and eruption is an important clinical concern because third molar retention may be beneficial for orthodontic anchorage. The aims of this study were to assess the mandibular third molar position by using medical CT scan and lateral reconstructed radiograph and evaluate gender differences. Materials and Methods: The sample of present study consisted of 39 patients (18 males and 21 females) with age range 11-15 years who were attending at Al-Suwayra General Hospital/ the Computerized Tomography department. The distance from anterior edge of ramus to distal surface of permanent mandibular second molar and mesio-distal width of developing mandibular third molar were

... Show More
View Publication Preview PDF
Crossref
Publication Date
Sat Jan 25 2020
Journal Name
Indian Journal Of Forensic Medicine & Toxicology
Color Stability of Different Aesthetic Resin Composite Materials: A Digital Image Analysis
...Show More Authors

View Publication
Crossref (1)
Crossref
Publication Date
Mon Nov 30 2020
Journal Name
International Journal Of Civil Engineering
Adsorption of Meropenem Antibiotics from Aqueous Solutions on Multi-Walled Carbon Nanotube
...Show More Authors

Pharmaceutical-instigated pollution is a major concern, especially in relation to aquatic environments and drugs such as meropenem antibiotics. Adsorbents, such as multi-walled carbon nanotubes, offer potential as means of removing polluting meropenem antibiotics and other similar compounds from water. In order to evaluate the effectiveness of multi-walled carbon nanotubes in this capacity, various experimental parameters, including contact time, initial concentration, pH, temperature and the dose of adsorbent have been investigated. The Langmuir and the Freundlich isotherm models have been used. The data obtained using a modified Langmuir model have been consistent with the experimental ones; the best pH value has been obtained to have the

... Show More
Crossref (3)
Crossref
Publication Date
Mon May 25 2020
Journal Name
Journal Of Xi'an University Of Architecture & Technology
Iraqi Virtual Science Library (IVSL)): A field study of Iraqi researcher’s viewpoint
...Show More Authors

The aim of the research is to shed light on the stages of developing the Iraqi virtual science Library(IVSL) project, and to define its distinctive role in providing all kinds of electronic resources to researchers from professors and graduate students, to identify its contents , the entry interfaces and applications of use, and provide them through electronic portals to publishing houses, research institutions and international universities, The research sample included the teaching staff and researchers participating in educational qualification courses at the Continuing Education Center at the University of Baghdad, The research population and its sample consisted of the category of (IVSL) users, and its sample (387) users. Analysis meth

... Show More
View Publication Preview PDF
Publication Date
Thu Jan 01 2015
Journal Name
Energy Sources, Part A: Recovery, Utilization, And Environmental Effects
Ultra Deep Hydrotreatment of Iraqi Vacuum Gas Oil Using a Modified Catalyst
...Show More Authors

A set of hydro treating experiments are carried out on vacuum gas oil in a trickle bed reactor to study the hydrodesulfurization and hydrodenitrogenation based on two model compounds, carbazole (non-basic nitrogen compound) and acridine (basic nitrogen compound), which are added at 0–200 ppm to the tested oil, and dibenzotiophene is used as a sulfur model compound at 3,000 ppm over commercial CoMo/ Al2O3 and prepared PtMo/Al2O3. The impregnation method is used to prepare (0.5% Pt) PtMo/Al2O3. The basic sites are found to be very small, and the two catalysts exhibit good metal support interaction. In the absence of nitrogen compounds over the tested catalysts in the trickle bed reactor at temperatures of 523 to 573 K, liquid hourly space v

... Show More