The Global Oscillation Network Group (GONG) project

The Apo Project the Atmospheric Pressure Oscillation Project

1178-1183 Gong LAJP 3235:Gong

Deacetylation degree (DD) is one of the most important characteristics of chitosan and has great impact on its physicochemical and biological properties. In this study, three kinds of chitosan with different DD were prepared. By means of living imaging technique and fluorescent quantitative technique, the influences of different DD on the distribution of chitosan in vivo were investigated. The ...

Project Selection Using Fuzzy Group Analytic Network Process

This paper deals with the project selection problem. Project selection problem is one of the problems arose firstly in the field of operations research following some production concepts from primary product mix problem. Afterward, introduction of managerial considerations into the project selection problem have emerged qualitative factors and criteria to be regarded as well as quantitative one...

Tuning the Nigerian slit gong.

An experimental and theoretical investigation of the Nigerian slit gong is reported. It is shown that in tuning the gong the artisan ensures that the frequencies of the two lowest mechanical resonances are nearly coincident with the frequencies of two of the acoustic resonances of the internal cavity. Four possible tuning parameters are identified and the effects of changing these parameters ar...

analysis of power in the network society

اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...