Analysis of first-hand and second-hand information
Title:We conducted a survey questionnaire mainly to gain a general understanding of the inconveniences faced by people with visual impairments in their daily lives.
When was the information published？什么时候发布的？
Is the information out-of-date？信息过时了吗？
Is the information still considered accurate？信息现在还准确吗？
这篇调查问卷于11月24号发布信息井没有过时。因为仅仅过去了一周而已。而具信息是准确的，因为都是目由填写。并且由于时效性较长，我们也可以综合分析回答者给出的回。
questionnaire was released on November 24th. The information is not outdated. As it has only been one week since then. Moreover, the information is accurate because it was all freely filled in. And due to its long validity period, we can also comprehensively analyze the responses given by the respondent.
Does, the information relate to J/we research topic？信息和你的主题相关吗？
Does the information present at an appropriated level for the research？信息是否以合适方式呈现？
我认为这篇调查问卷和我们的主题是契合的。我们将一些相关于盲人的问题投放，得到了非常多的回应。我认为我们信息的星现是怕当的，我们想起来都是精简过的问题。所以万便作答。think this questionnaire is
n line with our topic. We put some questions related to the blind, and received a lot of responses. |
believe the presentation of our information was appropriate. The questions we came up with were all simplified. So it was convenient for people to answer.
Is the author affiliated with an academic institution or credible organization？ 作者是任子学
不机构或权威机构吗？
Is the author qualified to write about the subject？作者是否有资格对这个主题进行讨论？
作者是我们小组成员三人，因为这些问题是我们三人讨论编写的结果。
虽然查阅了一定资料但是并不权威
。但我们确实有资格对这个话题进行讨论。因为我们事先已做好准备， 并且问题也都是经过核实的。The
author is one of the three members of our group. These issues were the result of our three members’ discussion and writing. Although we did consult some materials, they were not authoritative. However, we are indeed qualified to discuss this topic. Because we had made preparations in advance and the questions were all verified.
Our questions
are partly based on existing issues, and partly aimed at verifying people’s understanding of blind people. These questions are more conducive to our further exploration. We have already consulted relevant materials when formulating these questions. Therefore, I believe there is sufficient evidence to support them. When creating the questionnaire, we also tried to make the language as concise as possible to facilitate the respondents’ answers.
The purpose of this material is, on the one hand, to raise public awareness of the blind, and on the other hand.
to prepare for our subsequent investigation. It provided us with more information. We can obtain some insights into the areas where the facilities and services for the blind in today’s society are not well-developed from these materials. However , there is no discriminatory or prejudiced language in it. We try to express our views objectively. Without any subjective elements. To avoid such behaviors from occurring. The information is factual. Because this is a research report.
obtained a lot of valuable first-hand data and a great deal of information. Later, they can assist us in further compiling our report logs. At the same time, we also call on people to pay more attention to the blind.