IJOART Volume2 Issue1 January 2013 Contents 1. Evaluation of a Passive Flat-Plate Solar Collector Dara J.E/MIAENG, Ikebudu K.O/MIAENG, Ubani N.O/MIAENG, Chinwuko C.E/MIAENG. Ubachukwu O.A/MIAENG..............................................................................1-6 2. COMMON RANDOM FIXED POINT THEOREMS IN SYMMETRIC SPACES Dr. Neetu Vishwakarma1, Dr. M. S. Chauhan..................................................................................................................................... 7-18 3. Dielectric, Magnetic, Electric and Structural Properties of Ni0.2-Cox-Zn0.8-x Ferrite Nanoparticles Synthesized by Sol-Gel Auto Combustion Method R. B. Bhise, S. M. Rathod, A. K. Supekar...........................................................................................................................19-24 4. Use of Balanced Scorecard in a Senitation Company in Southern Brazil: Analysis of User’s Perception Mônica Maier Giacomini; Anderson Catapan; Renato da Costa dos Santos; Daniel Ferreira dos Santos and Edilson Antonio Catapan........................................................25-32 5. Derivation of Siva’s Constant ‘K’ of Physics* Siva Prasad Kodukula.............................................................................................................33-36 6. pH NEUTRALIZATION IN CSTR USING MODELREFERENCE NEURAL NETWORK AND FUZZY LOGIC ADAPTIVE CONTROLLING SCHEMES Teenu Jose, Rahul Antony, Samson Isaac..........................................................................3742 7. The Effect of Investment in Telecommunication on Economic Growth: Evidence from Nigeria DAVID Oladipo Olalekan...............................................43-65 8. EFFECT OF PAPER PASTE ON THE CALORIFIC VALUE OF SAWDUST BRIQUETTE Akintunde, M. A. and Seriki, M. E..................................................................66-76 9. Status of Industrial Settlement of Gurgaon and Faridabad (NCR, Haryana) Tarun Punia, Jasbeer Cheema..............................................................................77-81 10. COMPARATIVE STUDY OF THE PERFORMANCE OF FLAT SOLAR PANELS Malahimi ANJORIN, Christophe AWANTO, Aristide C. HOUNGAN, Donald K. T. DEDO, Michel FEIDT..............................................................................82-87 IJOART Volume2 Issue1 January 2013 11. Concentration of Heavy Metals in Soil from an Irrigated Farmland in Kaduna Metropolis, Nigeria. P.E. Umoru..............................................................................88-96 12. Review on Sample Preparation for Drug Discovery Shubhra Pandey..............................................................................97-99 13. Sensitivity Analysis of Head Loss Equations on the Design of Improved Irrigation On-Farm System In Egypt. Hany G. Radwan..............................................................................100-108 14. ENERGY SAVING IN WIRELESS SENSOR NETWORK USING OPTIMAL SELECTIVE FORWARDING PROTOCOL Mrs. K. ARUN PRABHA, K. HEMAPRIYA..............................................................................109114 15. Comparative analysis of dipeptidyl aminopeptidase activity in haematological tissues of vertebrates Manas Kumar Mukhopadhyay, Mithun Shaw and Debjani Natha..............................................................................115-121 16. Understand Your Stakeholders Dr. Vidhu Gaur..............................................................................122-129 17. Customer Relationship Management and Organizational Performance in Malaysian Healthcare Industry Naimah Ali, Nurul Fadly Habidin, Noor Hidayah Jamaludin, Nur Afni Khaidir, Nurul Aifaa Shazali..............................................................................130-134 18. Heavy Metal Content in Vegetables from an Irrigated Farmland in Kaduna Metropolis, Nigeria P.E. Umoru..............................................................................135-145 19. ROLE AND IMPORTANCE OF SUFISM IN MODERN WORLD Rabia Nasir, Arsheed Ahmad Malik..............................................................................146-154 20. Food and feeding habit of the critically endangered catfish Rita rita (Hamilton) from the Padda river in the north-western region of Bangladesh Syeda Mushahida-Al-Noor1, Md. Abdus Samad and N.I.M. Abdus Salam Bhuiyan..............................................................................155-166 21. SUPER SIX PROBLEMS ON PRIMES Prof. K. Raja Rama Gandhi..............................................................................167-170 22. A STUDY ON COMPLEMENTARY FEEDING PRACTICES IN JAMMU, KASHMIR AND LADAKH REGIONS Dr. Yasmeen Majid Khan, Dr. Asmat Majid Khan..............................................................................171-181 IJOART Volume2 Issue1 January 2013 23. EFFECTS OF LOCAL AND INDUSTRIAL ADSORBENTS ON BIOGAS GENERATION FROM COW DUNG OSUEKE, G. O. MAKWE, G.O., UMAR, U. I. N...............................................................................182-199 24. Design and fabrication of an experimental setup for ac Susceptibility measurement of LaxSr1-xMnO3 Debjani Banerjee..............................................................................200-204