urmia lake is the largest lake in the country which during recent years faces a dramatic reduction in the water level. many reasons such as climate change, continuous droughts, development of cultivation and land use changes as well as construction of dams were mentioned, but the provided reasons have less been well documented by scientific evidences. this study is an attempt to investigate the...

Mashhad City, according to the latest official statistics of the country is the second populated city after Tehran and is the biggest metropolis in the east of Iran. Considering the rapid growth of the population over the last three decades, the city’s development area has been extended, significantly. This significant expansion has impacted natural lands on suburb and even some parts e.g. rang...

* I am deeply indebted to Heinz Klein for the many discussions we had on critical paper reviewing. His thoughts and ideas significantly helped shape this article. I would also like to thank Kalle Lyytinen, Jeff Parsons, Juhani Iivari, and Frank Land for their numerous comments and suggestions. am often asked about the section; in particular about the kinds of papers that are or are not appropri...

___________ * This paper assembles and summarizes a number of the authors' writings. As such, it is indebted to a long list of individuals and institutions who have supported us over time. Particular thanks are due to the John D. and Catherine T. MacArthur Foundation and to the IRIS research program at the University of Maryland.

At College & Research Libraries we do not get many articles on the topic of academic library leadership. I wonder why, because I think this is one of the most important and enduring topics in our profession. Maybe it is because this is a big and difficult topic to pin down. What exactly is leadership? What aspects of leadership are we talking about: defining leadership, evaluating leadership st...

the present study aims to provide a solution to optimize land use through multi-objective linear programming, and to solve the conflicts generated in the process using game theory, in two cities of gorgan and kurdkoy, iran. the primary land use planning was completed for seven land use through multi-criteria evaluation and then a first allocation was implanted using mola. in the secondary land ...