Journal of Kirkuk University For Administrative and Economic Sciences

Abstract The study aims at showing the impact of the flexible organizational structure on the knowledge lift in the academic leadership in a selected sample of the Iraqi universities that represent the top of the educational pyramid from the administrative and scientific point of view. The study problem is focused on obtaining an appropriate organizational structure that helps to increase knowledge raising, the researcher considered the formulation of the problem with a series of questions:1. Do academic leaders have an idea of the importance of flexible organizational structure in educational organizations?2. Is there a relationship between the dimensions of the flexible structure and the distance of the knowledge lift? The following hypotheses were selected based on the findings of the study1. The existence of a significant correlation between the flexible organizational structure and the cognitive lift according to the value of the correlation coefficient. The correlation ratio at the level of each university according to the correlation coefficient value was the university book college in the first place, the pen college university in second place, Ranked third.2. The existence of a relationship of significant significance for the dimensions of the flexible organizational structure in the dimensions of the knowledge lift according to the regression coefficient and the T (F) and the (F) The University ranked second, followed by the University of Kirkuk ranked third. Based on the hypotheses of the study, objectives, importance and implications of the study and the purpose of relationships and impact between the variables and the validity of the hypotheses was used a number of statistical tools and based on the statistical program Spss Version 19) to conduct the analysis and the analytical statistical tools are as follows: Test (F), (T) Simple linear regression, simple correlation, and descriptive statistical instruments are as follows: arithmetic mean, percentages, standard deviation, variance and response rate. The selection of the field side was based on the selection of three universities (University of Kirkuk, Faculty of Pencil, University College of Writers), a field of study and testing of hypotheses, and distributed (112) questionnaire question naira on a sample of academic leaders and analyzed, the study reached a number of conclusions and recommendations, The mutual influence between the flexible organizational structure and the cognitive leveraging helps to absorb the future regulatory changes that are continuous according to the internal and external variables required by the effective organizational structure. The most important recommendations are the adoption of flexible organizational structures that allow for increased knowledge Matt researched.

 

Abstract The study revolves around how the Iraqi legislator adopts the theory of public funds. The issue of determining the State's right and public moral persons over public funds is one of the most precise issues that have been disputed in jurisprudence and legislation .As jurisprudence was divided into two main trends; The first one denies the state's property right and believes that it just has the right of supervision, saving and maintenance for the benefit of all personnel .The other trend is that the State's property right over public funds is a fact and not just supervision ,saving and maintenance. Perhaps it is necessary to recognize the State's property right over public funds as this accomplishes significant benefits and solve many practical problems that remain unresolved in denial of this right. The most significant benefit is identifying the responsible person for maintenance and saving of public funds, as well as identifying the responsible person for compensation for damages that may resulted from wasting the public funds, which requires enacting a law to regulate the law provisions of state funds in Iraq.

 

Abstract The quality of the information system is one of the basic requirements of the organizations to be consistent with the concept of effective strategic decision. Therefore, their characteristics are an effective part in the field of information systems within the current direction of the organizations. The objectives of these characteristics are reflected in providing information as required by decision makers and achieving the effectiveness of the strategic decision in time, In light of this, the study aims to indicate the level of effectiveness of the resulting decision to provide the best decisions to address the problems facing them(Technical Institute Hawijah) This situation has been demonstrated in the relationship and impact statement through the design of the hypothesis of the study reflects the nature of the relationship of correlation and impact between the characteristics of the quality of the information system and the effectiveness of strategic decision and emerged from that scheme a set of hypotheses main and subsidiary, which was tested using a set of statistical methods to address the data obtained by Responses of individuals interviewed in the organization under study on the questionnaire. The study reached a number of conclusions, the most prominent of which are: the existence of relationships and impact between the characteristics of the quality of the information system and the effectiveness of strategic decision and based on the findings of the study, the study has led to a set of proposals consistent with these conclusions,

 

Abstract The current research aims at revealing the relationship between the emotional interaction of the workers through its dimensions (positive feelings, negative feelings, emotional adjustment, emotional dissonance) and functional laziness through its dimensions (waste of deliberate time, laxity and shortness of work performance, inaction, factors Psychological and physical).The problem of research was identified in several questions. For this reason, a hypothesized model of research was formulated. In order to verify the validity of the main hypothesis, several tests were conducted to ascertain its validity. The search used the questionnaire as a means of obtaining data. The research used the analytical descriptive approach as a method which consists of two measures: the emotional interaction of the workers and the functional laziness. It was used to reinforce and reinforce these concepts and focus on a sample of the employees of the organization in question. The random sample was used in selecting (172) employees of the municipality of Kufa. Data were collected from key sources of information using the questionnaire. The data were analyzed using (SPSS v.20). The most important conclusions of the research are that a work environment that is characterized by an atmosphere of emotional interaction between its employees contributes significantly to reducing the laziness in the performance of the staff for the tasks assigned to them. The most important recommendations are that the Directorate of the municipality of Kufa to generate positive feelings and reduce the negative feelings in Especially individuals within the organization, and this is a key motivation in reducing the occurrence of any justification for laziness in the performance of the job.

 

Abstract The research aims to analyze the level of economic growth trends and the impact of some of the monetary and financial factors affecting it in Jordan based on annual data for the rate of economic growth as a depended variable and a number of independent variables as (external loans, trade openness, foreign direct investment, government capital expenditure, money supply , exchange rate) for a series of time stretching from 1987 until 2013, and it found during the research that the behavior of the change in the rate of economic growth has been uneven during the period under study and characterized by the presence of sharp fluctuations in five years, on the other hand, the growth rate was negative in five years , In addition was marked by growth rates fragmented to a large extent and the extent of a vast, it turns out that there is a positive correlation relationship and proportions medium between each of the (trade openness, foreign direct investment, government capital expenditure, money supply, exchange rate) with the rate of economic growth, while the inverse correlation and negative among foreign loans and the rate of economic growth, in addition to that it has been (external loans, money supply) negative impact on the economic growth rate, while the (trade openness, foreign investment direct, government capital expenditure, exchange rate) positive impact on the economic growth rate.

 

Abstract Unemployment is an economic, social and political problem that most developing and developed countries suffer from. Therefore, this topic has been chosen, which can be shaped by the following questions: Is the rate of unemployment in the surveyed countries affected by some indicators of economic growth? What are these indicators? In other words, what factors affect the unemployment rate according to economic theory? Can the phenomenon of unemployment be mitigated or mitigated by controlling or influencing factors affecting unemployment through the development of appropriate economic policies? The research assumes that there are a number of indicators of economic growth that affect unemployment rates worldwide. It is also assumed that the quantitative impact of each indicator in the unemployment rate can be ascertained through the use of quantitative quantitative analysis, analysis and then results to address the phenomenon or problem of unemployment. An important conclusion is that it is clear from the standard analysis that the variable of economic growth has had a significant impact on the reduction of unemployment, while the other two variables (population and inflation) have no effect on the unemployment rate during the research period

 

Abstract Many countries in the world seek to provide a competitive environment to attract investment opportunities through achieving security stability and renewing the laws and regulations governing investment which help to provide an appropriate atmosphere for the purpose of promoting, encouraging and developing the economic sectors. The research aimed to study the impact of agricultural investment in the development of the sector Agricultural activities in Iraq for the period 1991-2016. The value of the R2 factor showed that 72% of the changes in agricultural investment are explained by the values represented by the estimated independent variables of the model and that 18% of these changes are explained by other factors not included in the estimated model. The function also shows that there is a negative relationship between investment and capital accumulation this is due to the decrease in cumulative allocations of capital due to Iraq's political conditions, which were reflected in the economic conditions, and the function had a direct impact with both agricultural output and loans

 

Abstract The virtual currency and network marketing are one of the most modern topics, as it has seen great popularity in some Arab countries, including Iraq, especially those who wish to receive a lot of money in a short time without thinking about the negative effects. Hence the main objective of this research is to raise awareness of dealers in this type of currency and the category of dealers within the companies that pursue network marketing. Onecoin was selected as a model. The research concluded with a number of conclusions, the most important of which is to limit the return to a limited number of individuals and subscribers at the top of the network system. Yeh for clients on this subject in modern Iraqi environment.

 

Abstract The research aims at diagnosing the nature of the relationship between the internal and external auditors and the suitability of their work and its reflection on the quality of the reports of the external auditoras well as attempting to understand the objectives and methods used in the work of each of these agencies. This research was conducted by adopting the opinions of a sample of auditors in a number of agencies of external auditors and the board of audit in Baghdad. A questionnaire was also adopted which included a set of questions that reflected content of the activities of the internal auditor and the external auditor. A number of statistical methods were developed using SPSS-10 to interpret the relationship between the study variables. The results of the analysis supported the research hypotheses. The researchers reached a number of conclusions including the wide interest in the quality of the external auditor's reports, based on the cooperation between the internal auditor and the external auditor. This finding or result reflects the conditions of cooperation between the internal and external auditors in order to improve the standards of the audit work. Accordingly, the researchers recommended that the board of audit needs to appoint committees that oblige institutions and companies in all sectors to establish a system for achieving integration and coordination between internal and external audit activities to reach the best level of integration, which reflects on the quality of the external auditor's reports.

 

Abstract The study aimed to Declaration the extend of the coordination and the cooperation between the auditors of the Federal Financial Supervisory Office and the internal auditors in Iraqi governmental universities., the researcher is preparing and making a questionnaire to collect data for the study community (the Office of Financial Supervision, internal auditors at government Universities. (45) questionnaire have been disrupted to the auditors of the Diwan, (38) were fit for statistical analysis and (50) questionnaire were disrupted internal auditors in government universities, and (40) have been retrieved and fit for the statistical analysis. The total of samples studied comes to (78) that have been selected Depending on the randomness method. The statistical analysis packs (SPSS ) has been used to analyze the data. The finding of study, that there is the coordination and the cooperation between the auditors of the Office of Financial Supervision and the internal auditors of governmental universities at high degree of importance and the study showed that cooperation and regular visits between the auditors of the Diwan and the internal auditors promotes shared responsibility and understanding for them , and They are regarding . a basis for coordination and cooperation between the two groups.The study recommended organizing the workshops between two groups to get benefit through the coordination and cooperation .The study recommended organizing the cooperation and regular visits by finding the appropriate way to organize it so that the visit of the auditor's office would be welcome for department to check it.

 

Abstract There are many conditions for using regression in general, sometimes the conditions of using regression are not fulfilled in this case we should find alternative methods of data analysis so that we can predict the phenomenon studied and the most important of these methods is the logistic regression method where logistic regression is one of the methods commonly used, especially in binary data, where we used in this research, two methods to estimate the parameters of the logistic regression model, a method iterative maximum Likelihood Estimators and Bayesian Method We used two criteria for comparison, which is the Mean Square Error, and the mean Absolute Percentage error. Real data was used in this research, which is represented by lung cancer with a sample size (30) taken from the City of Medicine Hospital / Cancer Hospital where the results showed that the method Bayesian the best by Comparison criteria in estimating logistic regression model parameters.

 

Abstract One of the most statistical techniques that used to study and analyze the failure time of a system or a machine is reliability analysis, in this paper we studded and analyzed a series of failures times that occurs respectively in electrical oven performance of (Alfa steel) manufactory for steel industry that is located in Sulaimani city (Iraq), the data under study were (105) observations that has been recorded during three months. using weibull++ software we got that the minimum failure time is (0.01) minute and the maximum reaches to (24) minutes it makes the reliability of the electrical oven decrease to (0.58) which is approximately fifty percentage of performance; It implies that the electrical oven is losing its efficiency.

 

Abstract There is no doubt that sudden changes in the behavior of the dynamic system greatly affect the choice of the appropriate model to represent this behavior, hence the importance of detecting the points of change in the behavior of the dynamic system. A random correlation test was used to answer the following questions: To determine whether the changes in the dynamic system were random changes or not? If the changes are random, what is the number of change points in the system? Where the researcher contributed to the use of the mode with the principle of Minimum Description Length (MDL) to address the problem of finding the sites of points of change in the systems of linear dynamic stochastic unstable and find the appropriate model for each of the sections of the system after the division at the points of change sites, Programs written in a system language (MATLAB) have been used In the detection of changes in the behavior of the locomotive system and the times they occur through simulations. The results obtained by the application showed that it is a good and efficient way to estimate the location and number of points of change.

 

Abstract This study was carried out in Rizgary Teaching Hospital, Erbil, Iraq from January to December 2016. To measure the prevalence of strokes in the Iraqi Kurdish population, and to identify stroke risk factors. A sample of 73 patients was taken; 39 female and 34 male. The classical Cox-proportional hazard model were used and analyzed to find the mortality and hazard rates, and determine the significant factors. The information about the patients were gathered from official hospital records, includes age, gender, smoking, alcohol drinking, family history and marital status. Cox- regression analysis showed age, smoking and gender had a significant factors on the brain stroke. Based on that we modeled the proportional hazard regression model which shows that the survival function for the female smokers aged 76 at entry is always lower than that for the male smoker aged 66 at entry as long as the other covariates are identical. However, the survival function for the female smokers aged 66 at entry is always lower than that for the male nonsmoker aged 76 at entry.