How to finish the article
Emphasize the relevance of the topic. Of course, it's important to do from the very beginning, but to repeat the conclusion will not be superfluous. After all, being acquainted with all the information readers will be able a few new ways to look at the problem more deeply to penetrate her and feel.
Let's summarize the conclusions. To make information more accessible and transparent to the reader, repeat the main points that I wanted to convey the article. The ideal option would be to repeat the entire work in a nutshell, but don't do it too obviously. Bad idea to start with "Now repeat the above", because it's just unprofessional. Try to provide a synthesis as another part of his work, as a last stage which brings an end and leads to the main conclusion (even though it was specified earlier). So you leave a much more pleasant experience.
Finish a short story. Not that should write a fable in the spirit of Krylov, but some life example would be appropriate (of course, if he emphasize the idea of the article). But if you use this method to finish article. try not to slide into home. Examples about your neighbor Baba Nadia will be totally out of place, try to choose something more intelligent. The best option is to remember the classics, which is known to everyone, and your earthiness article do not reward.
Answer the questions. After the final conclusions try to see the obvious misunderstandings that can occur when reading. By answering them, you probably can guess someone's thoughts, and leave after reading the feeling of satisfaction and completeness. However, it is necessary to watch that again not to delve into the material and not to inflate the size of the article. Then the effect will be opposite and will be prolonged.
Express your opinion. This method is reliable, and most importantly, quite acceptable for this genre. It is difficult to advise something (it is the author's opinion), but if you want to be well received, don't be too radical in his judgments. Don't try to say slogans and to prove something — imagine their attitude as another conclusion.
Slightly depart from the topic, insert something that is not the purpose of the work. For example, for an article about the social changes in Russia, a great conclusion would be speculation about what such changes may lead in the future. By placing these findings in the conclusion, you'll have the prospect for further work in this area and possibly of the series. If you have the ability to somehow track the reaction of the audience, it will be a wonderful way to test the waters.