Invention and innovation in economic change

economic optimization and energy consumption in tray dryers

دراین پروژه به بررسی مدل سازی خشک کردن مواد غذایی با استفاده از هوای خشک در خشک کن آزمایشگاهی نوع سینی دار پرداخته شده است. برای آنالیز انتقال رطوبت در طی خشک شدن به طریق جابجایی، یک مدل لایه نازک برای انتقال رطوبت، مبتنی بر معادله نفوذ فیک در نظر گفته شده است که شامل انتقال همزمان جرم و انرژی بین فاز جامد و گاز می باشد. پروفایل دما و رطوبت برای سه نوع ماده غذایی شامل سیب زمینی، سیب و موز در طی...

Invention, Diffusion and Linear Models of Innovation

There exist two sequential or linear models of innovation in the literature. One is the " linear model of innovation " as such. The model comes from management and economics, and their concern with studying the origin of inventions. The other model, of which the linear model of innovation is one part or step, is that of innovation as a process of invention followed by diffusion. This " model " ...

Book Review: Innovation and Change in English Language Education

  It is widely accepted that today’s technological world is moving in a much more speed than the past, which requires the skill of keeping up with the pace of change. This change and innovation is a must for all organizations. According to Shen (2008, p. 73), this change is trickier in the educational context, where "the nature of the knowledge, skills, and attitudes of those i...

Invention and International Diffusion of Climate Change

Telecommunications Infrastructure and Invention, Innovation, and Diffusion Processes