In this listening, the lecturer takls about some drawbacks of online survey reserch, maintaining that the reading is somewhat wrong, less convincing, and even untrue. This contradicts the reading passage's argument that reserching by internet has benefits.
Frist of all, the speaker insists that reserchers hard to get true information because threre are a lot of contents that is impossible for surveyer to totally confirm it. To put it again, groups and indivisuals have a difficulty to know about samples of goods, even if reserchers get a result from online survey, it is not necessarily true and doubtful. This kind of evidence refutes one of the points made in the reading that it allows reserchers to have information about people who are share theit interests or issues.
Nextm, the lecturer argues that it bring about people who want to reaserch it to spend more time than traditional method. In general, most of internet user usually not willing to take part in the vote made by the reserchers. This rebuts the passage's claim that it hepls surveyer to save the time to collect the information by using world wide web.
Fianlly, the professor maintains that it cause surveyer to use more funding that oldfationed way to reserch. In other words, there are many kind of unexpected things that force reserchers to use their money such as making coupon, lottery. These facts strongly counter the writer's assertion that online survey reserch can give birth to the saving money by using chatting or mailing. |