请大家帮忙翻译一下（毕业论文中的一段）

In this paper,the author carried on overall analysis to such existing problems of the long-range educational pattern asthe network courseware.The author had made an introduction to such developing instruments as flash,explained its characteristic and especially function;In author part,the author had carried on overall exposition to the development
procedure of the network courseware which made by flash.on the basis of analyzing the network courseware of
"signals and systems" that the author makes,the author had put forward the comparatively perfect development
mode.