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大学生

我来自芝加哥,我参加美国科研

       秉持尊重学生和家长隐私的原则,以下所展示的文字和图片,均已隐去涉及知识产权和敏感的信息。
 
       还有N多学术素材,由于知识产权或家长原因,不便公开,敬请理解。
 
       本文作者XY同学,品学兼优,目前是芝加哥地区的中学女生,对生物学、心理学非常有兴趣,目前10年级在读。希望中学毕业后,能进入TOP30大学读书。为此,参与了美国名校科研项目,增加学术背景,开拓视野,获得真知。
 
       本文是学生在美国大学科研学习时所写的感受。学生用稚嫩的笔画,勾勒出了自己的在美国大学参与科研学习的心路历程。
 
 
 
       由于学生参与的是发展心理学与医学有关的科研主题,名校科研的老师在学生科研期间,额外安排了医学院教授的讲座,为学生补充、扩充生命科学类的基础知识。
 
       在文章的结尾,附录学生在科研开始时的演讲,科研中聆听教授讲座的感受,和科研结束后所撰写的科研论文,供其他学生及家长参考。
 
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       Our topic is how religions and parents' education level would affect individual's tolerance. In the beginning of this week, we read more essays to decide our main topic. As we are reading through the essays, we find that the topic of our essay is too broad that it is hard for us to do research on the topic in this amount of time. As a result, we made our topic only focus on social tolerance. Then we start designing the questionnaire in order to collect datas. In the questionnaire, we ask individual’s parents’ education and if they have any religions background. We design both Chinese and English version in order to collect more datas and we could also compare the datas between tow countries. After we send out the surveys, we meet with Professor L, and he suggest us to only focus on one kind of tolerance and we can put people into a more specific categories. As a result, we redesign the surveys and put scores on each questions so that we could get a more specific results from the surveys. This week, I also went to a lecture, and the lecture talks about how cancer are formed, detected and prevented. I think that I have a better understanding about cancer.
 
        我们的主题是宗教和父母的教育水平如何影响个人的容忍度。在本周初,我们阅读文献决定我们的主要话题。当我们通过文章阅读时,我们发现文章的主题太宽,以至于对我们来说很难。在这段时间内对课题进行研究。因此,我们的话题只关注社会宽容。然后我们开始设计问卷调查以收集数据。在问卷中,我们询问个人的父母教育和是否有宗教信仰。背景。为了收集更多的数据,我们设计了中英文版本,还可以比较两个数据之间的关系。国家。在我们发布调查后,我们会见了L教授,他建议我们只关注一种宽容,我们可以。让人们进入更具体的类别。因此,我们重新设计调查,并把分数放在每个问题上,这样我们就可以得到一个答案。更具体的调查结果。本周,我还去听了一个讲座,讲座讲述了癌症是如何形成、检测的。防止。我认为我对癌症有了更好的了解。
 
 
 
 
       This week, we mainly focus on organizing data. We collect all the data we have online and it is hard for us to see the relationship between each question. On the first two days of the week, I made two tables that sort the data into two kinds of categories: one is sorted by genders, and the other one is sorted by ages. I divided all the answers we have and put them on the table. All the questions are sorted into the table with the number of people who choose this answer. It provides us with a better view of the data we have. Then we start analyzing data. In the meeting on Tuesday, we asked the teacher’s assistant which way we can use to analyze data, and she told us that we could use excel to calculate the correlation coefficient of the data. But when it comes to actual use, we find that if we want to calculate correlation coefficient we have to have the same number of items for each question. As a result, we could not use excel to calculate the correlation coefficient. Then we thought that we could try r studio to calculate and analyze data. I watch couple youtube tutorial video and I found that we do not have enough time for using r studio. I email the professor and he said that we could talk about this problem at yesterday’s meeting. Yesterday, the professor's assistant suggested us to change a way of analyzing data. She said that maybe we can try by calculating the means of people’s score and compare them in different categories. Therefore, in the last week of the program, we will try more ways to analyze data.
 
       本周,我们主要关注组织数据。我们收集所有的数据,我们在网上,我们很难看到之间的关系。每个问题。在本周的前两天,我制作了两个表,将数据分为两类:一种是性别分另一个是按年龄排序的。我把我们所有的答案都分了,放在桌子上。所有的问题都列在表格中。有多少人选择这个答案。它提供了我们对我们所拥有的数据的更好的看法。然后我们开始分析数据。在在星期二的会议上,我们问老师的助手我们用哪种方式来分析数据,她告诉我们可以使用Excel。计算数据的相关系数。但在实际应用中,我们发现,如果我们想计算相关系数。对于每个问题,我们必须有相同数量的项目。因此,我们不能用Excel来计算相关系数。然后我们认为我们可以尝试R工作室来计算和分析数据。我看夫妇YouTube教程视频,我发现我们不有足够的时间使用R Studio。我给教授发电子邮件,他说我们可以在昨天的会议上讨论这个问题。昨天,教授的助手建议我们换一种分析数据的方式。她说也许我们可以通过计算人的得分的方法,并在不同的类别进行比较。因此,在节目的最后一周,我们将尝试更多的方法。分析数据。
 
 
 
 
       This week I also went to two lecture. The first one is about fMRI. When I am listening to the lecture, I found that it is amazing how people’s brain works and how doctors doing surgery on brain tumor. We watched a video about a musician playing her violin during the surgery in order to help doctor do the operation. Also, the technology is really important to modern people because it could provide doctors with more information to do a safer operation on patients. On Sunday, I heard the lecture about stem cells, and it is really cool that stem cells could replace different functional cells when functional cells do not perform their function. All the lectures help me have a deeper understanding of biology and recent technology, and I really thank for the time that professors take to do the lecture.
 
       这个星期我也去听了两个讲座。第一个是功能磁共振成像。当我听讲座的时候,我发现人们是多么的不可思议。脑部工作,医生如何做脑瘤手术。我们看了一段关于音乐家在手术中拉小提琴的视频。为了帮助医生做手术。此外,这项技术对现代人来说非常重要,因为它可以为医生提供医疗服务。更多信息,为病人做更安全的手术。星期日,我听了有关干细胞的讲座,干细胞真的很酷。当功能细胞不起作用时,可以替代不同的功能细胞。所有的讲座都有助于我更深层次地学习。了解生物学和最近的技术,我真的很感谢教授们做讲座的时间。学生的讲座感受。
 
 
 
       In the lecture, I learned about the level of biological organization. I learned that although the nature is complex, but it is organized in a specific way. Every step of the organization forms the next level, and they are all related with each other. From the smallest part of the atom to the Earth, everything is connected in a special way. Also, I learned the difference of living and nonliving things. Before, I just have little knowledge about the difference. Before learning about the differences, I would never think that the way we react to stimuli is one of the difference that living things have that non living things do not have. Then I learned the 11 organ system in human body and each of them have different roles. They perfectly connect and cooperate with each other and operate our daily life. At last, I learned about the organ transplant. Before, all I know is cornea transplant and I do not know how to transplant heart and lungs. This lecture help me learn a lot of things that I do not know well before, and I really appreciate the chance to be in this lecture.
 
       在讲座中,我了解了生物组织的水平。我知道,虽然自然是复杂的,但它是组织在一个具体方法。组织的每一步都形成了一个新的层次,它们都是相互关联的。从原子的最小部分对地球来说,一切都以一种特殊的方式联系在一起。同时,我也学到了生活和非生物的区别。以前,我只有一点点了解差异。在了解这些差异之前,我永远不会认为我们对刺激的反应方式是生物没有生物的区别。然后,我了解了人体的11个器官系统。有不同的角色。它们完美地连接和合作,并运作我们的日常生活。最后,我了解了器官。移植。以前,我只知道角膜移植,我不知道如何移植心肺。这个讲座帮助我学到了很多东西。我以前不知道的事情,我真的很感激这次讲座的机会。
 
学生科研进行阶段,阐述科研思路的PPT:
 
 
 
科研结束时,学生提交的科研论文:
 
 
       北京博师屯儿教育科技有限公司(博士屯教育),注册在北京,团队管理者平均行业经验8年。专注美国学界合作,目前合作大学遍布全美,深度合作区域有波士顿区域,纽约区域,旧金山区域等。
 
       博士屯教育,专注美国名校合作,为学生定制有利于成长的一站式背景提升方案,助力本硕博名校录取。
 
       博士屯,就是做背景提升的,目标就是提高本、硕、博录取质量。
 
 
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