Collaboration – Changing the Global Landscape of Science 10th International Conference on Webometrics, Informetrics and Scientometrics & 15th COLLNET Meeting 2014 Transactions Reports Analysis Islamic Azad University Marvdasht – branch website: A Case Study Marzieh Yari Zanganeh* and Nadjla Hariri** *Department of Knowledge and Information Science, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran myzanganeh@yahoo.com **Associate professor, department of Knowledge and Information Science, Science and Research Branch, Islamic Azad University, Tehran, Iran nadjlahariri@gmail.com Transaction-log analysis is a valuable and often used method to study user's search behavior on the Web. It is popular for being a non-intrusive way to study large amounts of usage data. By analyzing these files can be expected to increase the performance of Web links , which have a positive impact and are very useful for web designers in order to increase user satisfaction to help. The main focus Log in user behavior and behavior helps to know what happened. To this end ,the aim of this study is to achieve user behavior by using data mining technology, data were collected during six months in the form of log file in the Islamic Azad University Marvdasht branch website. Research population included pages of the website visitors Islamic Azad University Marvdasht branch during 6 months (from February 2013 to July, 2013), they have visited.Research method is Transaction reports that were saved on the site server. University website to get the required data from the server and then use the Excel for filtering unrelated data were analyzed. The results of the 5 million has been selected because it is presented as a percentage, has high level of flexibility. The final analysis is based on 500 data are expressed as the percentage. Results showed that more pages that users have visited the site Marvdasht University is concerned to visit the home page and the second page Hot Hits is Chart educational system. Most traffic has been from inside the country. Results show that Islamic Azad University Marvdasht - branch website users using three methods to retrieve information needs: search engines, referral sites and directly use. Most visitors use of direct references to the homepage. 27 Percentage of hits has been via search engines. the top used search engine Google and Yahoo the least by visitors. 6 percent of Visitors access to the