The symposium Bibliometrics: Use and Abuse in the Review of Research Performance, held in Stockholm, 23–25 May 2013, fell within the context of an initiative to put an end to the misuse of JIF (journal impact factors), embodied in the San Francisco DORA (Declaration on Research Assessment) [1] instigated in December 2012 at the meeting of the American Society for Cell Biology. Interestingly, ju...

In this manuscript, an interesting blue Active Galactic Nuclei (AGN) SDSS J154751.94+025550 (=SDSS J1547) is reported with very different line profiles of broad Balmer emission lines: double-peaked H$\beta$ but single-peaked H$\alpha$. J1547 the first AGN detailed discussions on lines, besides simply mentioned lines in candidate for a binary black hole (BBH) system J0159+0105. The can be well e...

periodontal infections are categorized into various groups based on patient’s age or bacteria presented in dental pockets. there are juvenile periodontitis, rapidly progressing periodontitis and adult periodontitis. adult periodontitis is known as the most prevalent cause of tooth loss in adult patients. in current study, 100 teeth of patients who suffered from adult periodontistis were selecte...

planning of watersheds is indispensable in terms of sustainable development and landscape management. therefore, watershed prioritization and morphometric characterization are important to identify hydrological behavior of the basin for conducting management strategies. in this study, geospatial-statistical approach was used for identifying critical and priority sub-watersheds in the golestan w...

Despite the fact that community leadership as a key policing element has been mentioned factor influencing monitoring and evaluation of safety, there is limited research to ascertain this in Lamu West Sub County. The purpose study was establish effect evaluating safety Sub-County. adopted quantitative design where data collected from sample 405 respondents drawn 32,873 Sub-County residents with...

Acknowledgments First of all, I would like to thank my advisor Professor Friedhelm Meyer auf der Heide for his great support and many helpful discussions. He showed me in which direction my research could go but always left me the freedom to do the routing and to choose my way. Besides, I would like to thank my " co-advisor " Professor Bruce Maggs who lead me to several spectacular attractions ...