【摘要】：正一、利用關(guān)鍵詞教學(xué)互聯(lián)網(wǎng)使我們獲取知識(shí)的方式發(fā)生了革命性的變化。過(guò)去,有了疑問(wèn),首先想到的是查閱圖書(shū)或是咨詢專家,現(xiàn)在大家有了問(wèn)題,首先想到的是上網(wǎng)去搜,靠什么搜?靠關(guān)鍵詞。我們大多是用關(guān)鍵詞在搜索引擎中搜索。我們?nèi)绻诨ヂ?lián)網(wǎng)世界中離開(kāi)關(guān)鍵詞,簡(jiǎn)直什么都干不了。在互聯(lián)網(wǎng)中任何文件如果不做標(biāo)引很難被檢出,做標(biāo)引就是使用關(guān)鍵詞對(duì)文件進(jìn)行描述,關(guān)鍵詞越準(zhǔn)確、越多,被檢出的機(jī)會(huì)越多,檢出的正確率越高。學(xué)會(huì)尋找關(guān)鍵詞很重要,也很實(shí)用,和我們的生
[Abstract]:First, the use of key words to teach the Internet has revolutionized the way we acquire knowledge. In the past, there were doubts, the first thought is to consult books or consulting experts, now we have a problem, the first thought is to search the Internet, by what search? By key words. Most of us use keywords in search engines. If we leave keywords in the world of the Internet, we can do nothing. It is very difficult to detect any document in the Internet without indexing. The more accurate and more keywords, the more opportunities to be checked out, the higher the correct rate of checking out. Learning to find keywords is very important and useful, and our life
【作者單位】： 河北大學(xué)出版研究所;
【分類號(hào)】：G230-4;G642

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