题目内容
事件取样法通常在实验环境中发生，并且要求尽快记录下发生的行为。
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描述的方法主要运用文字记录,取样的方法运用到了文字和符号记录,两者共同的优点在于记录的难度小,而且对记录的资料也比易于以分析和统计。
根据预先准备好的清单,去按单购物或做事,每买好一样东西或完成一项事情就划掉清单上的一列,直至全部完成。这种方法类似于小学生行为观察中的轶事记录法。
总的来说，等级评定法要优于其他几类小学生行为观察和记录的方法。
In this section, there is a passage with 10 blanks. You are required to select one word for each blank from a list of choices given in the word bank following the passage. Read the passage through carefully before making your choices. You may not use any word in the bank more than once.immediately platform annoying customize regionsentrepreneurs devices technology communicate messagingrelocated organizations landlines distant instantlySocial networking has changed the way we 1. ____________, do business, catch up on current events, and so much more. While many dismiss society’s proclivity(癖好) towards social networking as a(n) 2. __________ habit, there are various advantages to staying connected to others online.One of the most obvious benefits of using social networks is the ability to 3. _________ reach people from anywhere. Social networking sites allow us to stay in touch with old high school friends who have 4. __________ all over the country, with relatives who live halfway around the world, or meet brand new people from cities or 5. ________ you’ve never even heard of before.Being connected wherever we go means that we don’t have to rely on 6. _________, answering machines or written letters to contact somebody. We can simply open up our laptops or pick up our smartphones and 7. ____________ start communicating with anyone on social networking or on social messaging apps.Social networking also provides us with real-time news information. If you want to know what’s going on in the world, all you need to do is check social media. In addition, you can 8. __________ your news and information discovery experiences by choosing to follow exactly what you want.Business owners and other types of professional 9. _____________ can also use social media to connect with current customers, sell their products and expand their reach using social media. There are many 10. _____________ and businesses which thrive almost entirely on social networks and wouldn’t even be able to operate without them.
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