اندازه گیری کارآیی نسبی مراکز سوئیچ راه دور بر اساس طبقه بندی سلسله مراتبی اطلاعات با روش تحلیل پوششی داده ها «مطالعه موردی : مراکز استانی شرکت ارتباطات زیرساخت»
الموضوعات :
ابراهیم کیوان
1
(دانش آموخته، گروه مدیریت فناوری اطلاعات ، واحدالکترونیکی تهران ،دانشگاه آزاداسلامی، ،تهران،ایران)
مهدی فرشید فرزاد
2
(استادیار، گروه IT و کامپیوتر ، واحد پرند ،دانشگاه آزاد اسلامی، پرند، ایران)
رضا رادفر
3
(دانشیار، گروه مدیریت صنعتی،واحد علوم و تحقیقات تهران ،دانشگاه آزاد اسلامی،تهران، ایران)
نیر سرخابی
4
(کارشناس ارشد، گروه حسابداری ،واحد الکترونیکی تهران ،دانشگاه آزاد اسلامی ،تهران، ایران)
الکلمات المفتاحية: DEA, AHP, مرکز سوئیچ راه دور, SC, PC, کارآیی نسبی, EFQM,
ملخص المقالة :
تداوم هر کسب و کاری بستگی به سود معقول اقتصادی داشته و میزان سود اقتصادی نیز با کارآیی رابطه مستقیم دارد. برای مدیریت و مقایسه واحدهای تصمیم گیری همگن از کارآیی نسبی استفاده می شود. ابتدا با استفاده از اطلاعات بهترین تولید کنندگان و ارائه دهندگان خدمات، مرزی به عنوان مرز کارآیی تولید یا خدمات ساخته می شود به طوری که فعالیت بر روی این مرز به عنوان بهترین عملکرد و در زیر این مرز به عنوان ناکارآیی تلقی می شود. یکی از روش های تخمین مرز کارآیی و اندازه گیری کارآیی نسبی، روش برنامه ریزی خطی است که به آن رویکرد تحلیل پوششی داده ها هم می گویند. در این تحقیق ابتدا با جمع آوری نظر خبرگان و استفاده از مقایسات زوجی، شاخص های مؤثر بر کارآیی مراکز سوئیچ راه دور تعیین، سپس کارآیی نسبی 39 مرکز سوئیچ راه دور با روش DEA و در شرایط بازده به مقیاس ثابت و متغیر اندازه گیری شده اند. نتایج تحقیق نشان می دهد، در شرایط بازده به مقیاس ثابت، میانگین کارآیی نسبی مراکز سوئیچ راه دور 23/80 درصد بوده و 11 مرکز از 39 مرکز سوئیچ راه دور دارای کارآیی 100 درصد می باشند. در شرایط بازده به مقیاس متغیر، میانگین کارآیی نسبی 77/97 درصد بوده و 25 مرکز از 39 مرکز دارای کارآیی 100 درصد می باشند.
Asgharizadeh, E., Ansari, M., & Kiani Mavi, Z. (2006). Weighing and Ranking of Indexes Affecting on the Quality of Automobile Tires using Multi-Factor Decision Making Techniques - Case Study: Kaveh Tayer. Management Knowledge Management Quarterly, 75, (In Persian).
Azar, A., & Turkashvand, A. (2006). Evaluation of Educational and Research Performance by Data Envelopment Analysis Model: Teaching Departments of Faculty of Humanities at Tarbiat Modares University. Modarres Quarterly, 10(1), (In Persian).
Cooper, w, Seiford, M & Tone, K (2007), "Data Envelopment Analysis: A Comprehensive Text with Models, Applications, References and DEA-Solver Software", Springer Science+ Business Media, LLC.
Banker, R.D. Charnes, A., Cooper, W.W., (1984), Models for Estimating Technical Scale Efficiencies in Data Envelopment Analysis, Management Science, Vol.30, P1078-1092.
Bowlin, W.F (1998), Measuring Performance: an Introduction to Data Envelopment Analysis, Journal of cost analysis.
Charnes, A., W.W., Rhodes (1984), Measuring the efficiency of Decision Making Units, Journal of Operation Research No.2, P 429-444.
Fazli, S., & Azar, A. (2002). Designing a Math Model for Managing Performance Evaluation Using Data Envelopment Analysis (DEA). Magazine Tarbiat Modarres University, 6(3), (In Persian).
Imami Meybodi, A. (2000). Principles of Measuring Productivity and Effectiveness (Scientific and Applied). Institute for Business Studies and Research, (In Persian).
Khojavi, Sh., Salimifard, A., & Rabeya, M. (2005). Application of Data Envelopment Analysis in Determining the Portfolio of the Most Efficient Companies Accepted in Tehran Stock Exchange. Journal of Social Sciences and Humanities, 43, (In Persian).
Kochakzadeh, A., & Saati, S. (1999). Solving the Fuzzy BCC Model in Data Envelopment Analysis. Tarbiat Modarres University. 4th International Industrial Engineering Conference, (In Persian).
Mehregan, M. R., Kamyab Moghadas, A., & Kazemi, A. (2008). An Ideal Planning Model for Assessing Oil Refineries of the Country. Management Knowledge, 81, (In Persian).
Mir Fakhreddini, S. H., Farid, D., & Sayadi Toranloo, H. (2009). Using the EFQM Model to Analyze the Dimensions of Organizational Culture in Health Centers- Case Study: Yazd Hospitals. Shahid Sadoughi University of Medical Sciences and Health Services Yazd, 17(2), (In Persian).
Mohammadi Ardakani, M. A., Mir Ghafouri, S. H., Mir Fakhreddini, S., Haidar, M., & Momeni, H. (2009). Evaluation of Relative Efficiency of Public Hospitals in Yazd Province Using Data Envelopment Analysis Model. Journal of Shaheed Sadoughi University of Medical Sciences and Health Services, 17(2), (In Persian).
Momeni, M. (2007). Statistical Analysis Using SPSS. Ketabe No Publishing, (In Persian).
Mounirian, A., & Nour, A. (2005). Designing and Explaining the Human Resources Empowerment Model in the Telecommunications Company of Tehran Province. Administrative Transformation Monthly, 10(54), (In Persian).
Rajabzadeh, A., Khodad Hosseini, S. H., & Parvizian, K. (2005). Designing a Staff Evaluation System in the Banking System: Using Analytical Hierarchy Process Analysis. Daneshvar Raftar, 14, (In Persian).
Safari, S., & Azar, A. (2004). Evaluation of Organizational Performance Based on Quality Award Indicators-DEA Approach. Daneshvar Raftar, 8, (In Persian).
Sarir Afraz, M. (2010). Ranking of Indicators of Urban Welfare in Different Regions of Tehran. Journal of Urban Planning Research, 1, (In Persian).
Soraya, S. A., Nourifar, R., & Heidarzadeh, A. (2006). Prioritizing the Indicators of Human Resource Performance Evaluation Using AHP-Fuzzy. Fourth International Management Conference, (In Persian).
Toluzi Ashlaghi, A., & Hosseini Khezri, S. M. (2007). Evaluation of the Efficiency of Provincial Gas Companies Purchasing Units with data Envelopment Analysis. Technical Technical Journal, 38, (In
_||_Asgharizadeh, E., Ansari, M., & Kiani Mavi, Z. (2006). Weighing and Ranking of Indexes Affecting on the Quality of Automobile Tires using Multi-Factor Decision Making Techniques - Case Study: Kaveh Tayer. Management Knowledge Management Quarterly, 75, (In Persian).
Azar, A., & Turkashvand, A. (2006). Evaluation of Educational and Research Performance by Data Envelopment Analysis Model: Teaching Departments of Faculty of Humanities at Tarbiat Modares University. Modarres Quarterly, 10(1), (In Persian).
Cooper, w, Seiford, M & Tone, K (2007), "Data Envelopment Analysis: A Comprehensive Text with Models, Applications, References and DEA-Solver Software", Springer Science+ Business Media, LLC.
Banker, R.D. Charnes, A., Cooper, W.W., (1984), Models for Estimating Technical Scale Efficiencies in Data Envelopment Analysis, Management Science, Vol.30, P1078-1092.
Bowlin, W.F (1998), Measuring Performance: an Introduction to Data Envelopment Analysis, Journal of cost analysis.
Charnes, A., W.W., Rhodes (1984), Measuring the efficiency of Decision Making Units, Journal of Operation Research No.2, P 429-444.
Fazli, S., & Azar, A. (2002). Designing a Math Model for Managing Performance Evaluation Using Data Envelopment Analysis (DEA). Magazine Tarbiat Modarres University, 6(3), (In Persian).
Imami Meybodi, A. (2000). Principles of Measuring Productivity and Effectiveness (Scientific and Applied). Institute for Business Studies and Research, (In Persian).
Khojavi, Sh., Salimifard, A., & Rabeya, M. (2005). Application of Data Envelopment Analysis in Determining the Portfolio of the Most Efficient Companies Accepted in Tehran Stock Exchange. Journal of Social Sciences and Humanities, 43, (In Persian).
Kochakzadeh, A., & Saati, S. (1999). Solving the Fuzzy BCC Model in Data Envelopment Analysis. Tarbiat Modarres University. 4th International Industrial Engineering Conference, (In Persian).
Mehregan, M. R., Kamyab Moghadas, A., & Kazemi, A. (2008). An Ideal Planning Model for Assessing Oil Refineries of the Country. Management Knowledge, 81, (In Persian).
Mir Fakhreddini, S. H., Farid, D., & Sayadi Toranloo, H. (2009). Using the EFQM Model to Analyze the Dimensions of Organizational Culture in Health Centers- Case Study: Yazd Hospitals. Shahid Sadoughi University of Medical Sciences and Health Services Yazd, 17(2), (In Persian).
Mohammadi Ardakani, M. A., Mir Ghafouri, S. H., Mir Fakhreddini, S., Haidar, M., & Momeni, H. (2009). Evaluation of Relative Efficiency of Public Hospitals in Yazd Province Using Data Envelopment Analysis Model. Journal of Shaheed Sadoughi University of Medical Sciences and Health Services, 17(2), (In Persian).
Momeni, M. (2007). Statistical Analysis Using SPSS. Ketabe No Publishing, (In Persian).
Mounirian, A., & Nour, A. (2005). Designing and Explaining the Human Resources Empowerment Model in the Telecommunications Company of Tehran Province. Administrative Transformation Monthly, 10(54), (In Persian).
Rajabzadeh, A., Khodad Hosseini, S. H., & Parvizian, K. (2005). Designing a Staff Evaluation System in the Banking System: Using Analytical Hierarchy Process Analysis. Daneshvar Raftar, 14, (In Persian).
Safari, S., & Azar, A. (2004). Evaluation of Organizational Performance Based on Quality Award Indicators-DEA Approach. Daneshvar Raftar, 8, (In Persian).
Sarir Afraz, M. (2010). Ranking of Indicators of Urban Welfare in Different Regions of Tehran. Journal of Urban Planning Research, 1, (In Persian).
Soraya, S. A., Nourifar, R., & Heidarzadeh, A. (2006). Prioritizing the Indicators of Human Resource Performance Evaluation Using AHP-Fuzzy. Fourth International Management Conference, (In Persian).
Toluzi Ashlaghi, A., & Hosseini Khezri, S. M. (2007). Evaluation of the Efficiency of Provincial Gas Companies Purchasing Units with data Envelopment Analysis. Technical Technical Journal, 38, (In
