استخدام منهجيات الصيانة الرشيقة في تحسين الاداء العملياتي من خلال الدور الوسيط لتقليل الهدر : دراسة ميدانية في شركة الفيحاء للبناء الجاهز المحدودة == Use of Lean maintenance methodologies in improving operational performance Through the mediator role to waste reduction ( A field study in AL - Fayhaa company of ready construction Ltd.)
Author name:
سوزان صباح عبد الامير الجعفر
Supervisor name:
راضي عبد الله علي
Abstract:
Purpose : To detection the relationship between lean maintenance methodologies, and reduce waste in maintenance and production processes as a mediator variable, and improve operational performance.Design / Methodology / Approach : Questionnaire was developed to ensure existence of the relationship between the variables of the study, and depending on the random sample, were distributed to 73 questionnaire on administrators and Technicians in Alfayhaa company of ready construction, and analyzed by a program (AMOS v.21 and SPSS v.21 ), In addition to the use of a set of quantitative measures as (The Overall Equipment Effectiveness, Waste Ratios, Cost, Quality, and Productivity), for data processing quantified by employing them in a computer program designed based on Microsoft Excel. 2010, and analysis of results.Findings : Showed a knowledge gap is concerned with determining the nature of the relationship between the lean maintenance methodologies, and reduce waste in maintenance and production processes, and improve operational performance, results showed that the company in the year (2012) had a maintenance system is not at the required level, compared with the year (2013), which introduced some improvements to the maintenance system, thus reducing waste in maintenance and production processes by certain percentages, and reflections on improving operational performance, as well as been confirmed the existence of a statistical relationship between the three variables, so the company needs to develop maintenance activities and the implementation of the three methodologies, to achieve the maximum benefit maintenance of resources, and the continued improvement of the level of operational performance. Limitations of Study : The difficulty of identifying the company field of study, there were some complications in providing quantitative data from the reality of Records as the company considers this data can affect its competitive position in the market.Practical Implications : You can benefit from the findings of the study, that the interest in improving maintenance practices at the company has reduced waste ratios, which is reflected in improved operational performance of the company, so the increased interest in this area will increase the company's chances of achieving its goals and objectives.Originality / Value : The study was to bridge the gap in the lack of an Arab or foreign study looked at the relationship between the variables of the study in one hypothetical model, and how important this relationship is to improve the operational performance of the company.Key Words : Lean Manufacturing, Lean Maintenance, Autonomous Maintenance, and Basic Maintenance Procedures 5S, The Overall Equipment Effectiveness (OEE), Waste, Operational Performance, Cost, Quality, and Productivity.
تاثير امن المعلومات في كفاءة سلسلة التجهيز من خلال الدور الوسيط لامن سلسلة التجهيز : دراسة تطبيقية في شركة الحفر العراقية == The Impact of Information Security in Supply Chain Efficiency By a Mediator Role Of Supply Chain Security Applied Study in the Iraqi Drilling Company
التاثير المشترك لعدالة القائد وجودة العلاقة في تعزيز سلوك المواطنة التنظيمية الثقة في القائد والتمكين النفسي كمتغيرين وسيطين : دراسة استطلاعية في عدد من مستشفيات البصرة الحكومية == The Impact of Both the Justice of the Leader andRelationship Quality on Organizational Citizenship Behavior The of Trust in the Leader and Psychological Empowerment as a Mediating Variables A Explanatory Study in the Number of Public Hospitals in Basrah
دور الشفافية الاستراتيجية في الحد من الفشل التنظيمي في ظل الدور التفاعلي للبراعة التنظيمية : دراسة تحليلية لاراء عينة من المسؤولين في بعض شركات وزارة الصناعة والمعادن العراقية == The Role Of Strategic Transparency In Reducing The Organizational Failure : Organizational Ambidexterity As A moderator An analytical Study to a number of officials views in Iraqi ministry of industry and minerals companies
تاثير تكنلوجيا المعلومات على اتخاذ القرارات من خلال دور المتغيرين الوسيطين الهيكل التنظيمي والاتصالات التنظيمية : دراسة تطبيقية في عدد من الوزارات العراقية == the Impact information technology on decision - making By role Both of The mediator variables are organizational structure and organizational communications
Author name:
وسام بدر كاظم
Supervisor name:
هادي عبد الوهاب عبد الامام
Abstract:
The study focused on knowing " the Impact information technology on decision - making By role Both of The mediator variables are organizational structure and organizational communications " Has tried to show part of a comprehensive theoretical review in which the views of researchers, specialists and those interested ideas, for the purpose of adopting the ideas most sedate to be a scientific reference for this study provides a clear concept able to communicate ideas related variables four study, especially as the independent variable (IT) of a number of dimensions (components material, software, data, network, human resources), and changing the mediator (organizational structure) dimensions (official, central, complex), and finally, the two variables followers, the first (decision - making) dimensions (of tasks and responsibilities, logical, social, political), The second variable is represented by (Organizational Communication) four dimensions (the official books, e - mail, meetings, internal network. The study was conducted in a number of ministries and of the Ministry of Higher Education and Scientific Research, the Ministry of Planning, the Ministry of Finance, Ministry of Education, and finally, the Ministry of Housing and Construction. The study questionnaire as an essential tool for data collection in the practical side, having been Poll 160 employees in the previous ministries mentioned, and after excluding the damaged ones, the number of valid questionnaires for analysis of 131 questionnaire, as well as personal interviews, has been the normal distribution of the test data, and the analysis and description and diagnosis The study variables and test correlations and identify the direct and indirect effects among variables of the study.The study set of conclusions, including : • to the organizational structures of the ministries under the search response to information technology within their organizational structures, as well as shown by the indicators of the impact of information technology on the dimensions of the organizational structure, which in turn indirectly affect other axes.• The results showed a relationship between information technology and decision - making dimensions, where with the use of information technology enables managers to give a more accurate decisions and speed.• The results showed the existence of the relationship between information technology dimensions and contact the organization, where information technology to increase the volume of information transmitted and the possibility of disseminated to the widest ranges and time is very short, and included the delivery of instructions and procedures among the ministry's headquarters and departments affiliated scattered geographically to all provinces
تاثير اليقظة الاستراتيجية في تحقيق الميزة التنافسية المستدامة بالاعتماد على نتائج التحليل البيئي باعتماد مصفوفة SWOT متغيرا تفاعليا : دراسة تحليلية لاراء ادارات المدارس الاهلية في محافظة البصرة == Strategic Vigilance on Sustainable Competitive Advantage The Impact of The Adoption Moderating Of Matrix SWOT Analysis Results An analytical study of the views of Managers of private schools In Basra governorate
قياس تاثير التداؤب في تحسين اداء فرق العمل المدارة ذاتيا (التسكع الاجتماعي متغيرا تفاعليا باعتماد لوحة عدادات الكترونية) : دراسة تطبيقية في شركة الحفر العراقية == measure the synergy effect on improving the performance of self managed team work : Social loafing moderating variable " The adoption of Dashboard " An Applied Study in the Iraqi drilling company
