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本课程起止时间为:2021-08-28到2021-12-28
本篇答案更新状态:已完结

第2章：数据收集 选择题

1、 问题:“反应时间”的变量类型是：
选项：
A:定类变量
B:定序变量
C:定距变量
D:定比变量
答案: 【定比变量】 点我阅读全文

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本课程起止时间为:2021-09-01到2021-12-01
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第一章：课程导言 (Introduction) 1.6 单元测验 (Unit test)

1、 问题:According to Edward T.Hall, the _____depicts a culture with the visible part above water representing the behavior or results of culture.
选项：
A:The icebox.
B:The waterfall.
C:The iceberg.
D:The competence model.
答案: 【The iceberg.】 点我阅读全文

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本课程起止时间为:2022-03-22到2022-05-15
本篇答案更新状态:已完结

【作业】项目一 开启创新创业思维 第一次互评作业

1、 问题:撰写一份500字左右的《我的创业狂想曲》，初步规划自己将来的创业之路。
评分规则: 【 重点考查是否有时间进度计划，各阶段计划的任务是否具体明确、可行。
】 点我阅读全文

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本课程起止时间为:2022-02-14到2022-06-24

第1章 绪论 Introduction练习

1、 问题:A coronal plane divides the body into which of the following?
选项：
A:anterior and posterior portions  
B:superior and inferior portions  
C:lateral and medial portions 
D:anterior and medial portion 
E:internal and external portion 
答案: 【anterior and posterior portions  】 点我阅读全文

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本课程起止时间为:2022-03-07到2022-06-12

Module 1 Introduction Module 1 Quiz

小提示:本节包含奇怪的同名章节内容

1、 问题:According to American Society for Testing Materials, materials are ___.
选项：
A:the matter of the universe
B:these substances having properties that make them useful in structures and machines
C:these substances having properties that make them useful in products and systems
D:these substances having properties that make them useful in structures, machines, devices, products, and systems
答案: 【these substances having properties that make them useful in structures, machines, devices, products, and systems】 点我阅读全文

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本课程起止时间为:2022-02-17到2022-06-23

【作业】Unit 1 What is research？ Unit 1 Assignment 单元作业

小提示:本节包含奇怪的同名章节内容

1、 问题:Research Report Analysis阅读UNIT 1 reading text 2研究报告How intelligence affects how students internalize stress，填写报告分析表，也可下载附件获得表格和选项完整版。选项在表后给出，需配对排序，写下选项字母顺序ItemsStatements / Descriptions Topic / Research question1. Literature Review / Theoretical framework(If there is any, provide it in details. If not, leave it in blank) Hypothesis2. MethodsInstruments/statistical methods subjects3. procedures4. data collection ResultsResult 1:             5.    Result 2:            6.   DiscussionDiscussion about the results:       7.       Conclusion                              8.RecommendationsMore students might thrive if schools carefully selected appropriate challenges, and provided students with growth-oriented belief that, with the right resources, they could continue to develop their abilities to meet reasonable demand. 选项：A.    Overall, students’ resilience to declining grades and other academic stressor was dependent on their mindsets, demonstrating an important association between how students view intelligence and how they internalize academic stress.B.    Researchers found that students with fixed mindsets continued to show high levels of stress, whereas those with growth mindsets showed a strong stress response the day of a reported stressor but returned to normal the following day. C.    499 ninth-grade students from two public schools in Texas during their first semesterD.    Students’ mindsets show an important relation to a student’s likelihood of overcoming the stressful transition into high school.E.    Why some students were more resilient during the stressful transition into high school than others.F.    Researchers surveyed 499 ninth-grade students;      Students’ perceptions of intelligence and their reported academic pressures were assessed;     Their levels of cortisol were measured.G.   The research suggests that this could be because a growth mindset leads students to proactively solve their problems, thus allowing them to cope more effectively the next day.H.    Researchers found that 68% of students experienced a decline in grades during the first 12 weeks. 点我阅读全文

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本课程起止时间为:2022-02-19到2022-06-24
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第二章 描摹自然与天人合一 “音乐鉴赏”第一单元测验

1、 问题:魏晋时期的嵇康写了一篇文章《声无哀乐论》，明确提出音乐本身根本就不可能表现感情，只能给人高低、长短、快慢、动静的感觉，而感觉和感情是两码事。在音乐美学理论中，属于（       ）。
选项：
A:他律论
B:情感美学
C:理性美学
D:自律论
答案: 【自律论】 点我阅读全文

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本课程起止时间为:2021-09-06到2022-01-09
本篇答案更新状态:已完结

第一章 绪论 第一章绪论部分的单元测试

1、 问题:下列关于模式识别的说法中,错误的是(    )
选项：
A:人类的日常活动中包含很多模式识别的活动.
B:模式可以看作对象的组成成分或影响因素间存在的规律性关系
C:模式识别研究的问题就是如何通过机器实现样本的特征提取
D:对外界事物完成分类的过程也就完成了识别的过程
答案: 【模式识别研究的问题就是如何通过机器实现样本的特征提取】 点我阅读全文

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本课程起止时间为:2021-08-30到2022-01-21
本篇答案更新状态:已完结

0.绪论 绪论

小提示:本节包含奇怪的同名章节内容

1、 问题:本课程的课程主线是：
选项：
A:成分、加工工艺——组织结构——性能——应用（效能）
B:成分、机加工工艺——组织结构——性能——应用（效能）
C:成分、工艺——宏观组织结构——性能——应用（效能）
D:成分、工艺——组织结构——力学性能——应用（效能）
答案: 【成分、加工工艺——组织结构——性能——应用（效能）】 点我阅读全文