共查询到20条相似文献，搜索用时 15 毫秒
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We argue that the development of statistical literacy is greatly supported by engaging students in carrying out statistical investigations. We describe the use of driving questions and interesting contexts to motivate two statistical investigations. The PPDAC cycle is use as an organizing framework to support the process statistical investigation. 相似文献
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以缅甸北部木姐华文学校为例,分析缅北华校数学教与学的现状、存在的问题及其原因,最后提出对改进缅甸华文学校数学教学的若干思考。 相似文献
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Jeffrey A. Witmer 《Teaching Statistics》2016,38(1):4-7
Concept maps are tools for organizing thoughts on the main ideas in a course. I present an example of a concept map that was created through the work of students in an introductory class and discuss major topics in statistics and relationships among them. 相似文献
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初中是提高学生综合能力的关键阶段,能为未来的学习与成长奠定良好的基础。数学学科更是帮助学生建立、提高思维能力的重要学习科目。对于许多初中学生来说,他们虽然已经具备了一定的数学知识基础,但是在思维逻辑能力上仍处于初步培养的阶段。基于此,本文从培养学生元认知能力的角度出发,针对初中数学前概念的学习进行教学策略研究,以求在达到教学目的的同时对学生元认知能力进行培养。 相似文献
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We adapted a multidisciplinary, project-based curriculum to introduce high school students to statistical inquiry. We examined student background characteristics, learning experiences, and course outcomes for 30 students aged 12 to 14 entering ninth grade who were involved in a 1-week, accelerated version of a Passion-Driven Statistics curriculum. On average, students rated the experience as very rewarding and the majority (70.0%) felt they had accomplished more than they had expected. Over half found the course more useful compared with other courses they had taken, and two-thirds reported receiving more individualized support. Over 70% reported interest in taking a future programming course, despite the fact that most of them entered the course with no previous programming experience. Results suggest that a multidisciplinary project-based curriculum could be adapted to an accelerated 1-week summer experience for youth as young as 12 from underrepresented communities, providing a model that introduces statistical inquiry in an engaging manner. 相似文献
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Rhys C. Jones 《Teaching Statistics》2019,41(1):36-40
The use of statistical investigations as a teaching strategy have been shown to both motivate and engage students. The implementation of a statistical investigation to measure intelligence is described, covering core statistical principles and key elements of research design. 相似文献
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We argue for decreasing the use of the word spread when describing the statistical idea of dispersion or variability in introductory statistics courses. In addition, we argue for increasing the use of the word variability as a replacement for spread. 相似文献
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黄薇 《蒙自师范高等专科学校学报》2006,4(4):86-88
对外汉语听力课是为以汉语作为第二语言学习的学生开设的听力理解训练课。听力理解是一个复杂的心理活动的过程,因此对外汉语听力教学的重点就应该针对在学习过程中容易碰到的障碍,有意识地培养学生的认知与元认知能力,通过对学生进行多种形式的微技能训练,提高其听力理解能力,从而提高对语言实际运用的能力。 相似文献
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Quartiles are usually introduced early, often in primary school together with box‐and‐whisker plots. Various methods are used, and in lack of explanation in many textbooks at elementary level, this leads to unnecessary confusion. We discuss some elementary methods that are consistent with the most common definition and are also easy to understand. 相似文献
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对 Bayes统计和经典统计方法的基本思想、理论基础做了较全面的比较 ,指出了二者的主要差异在于信息的利用和概率假设上。二者的相似之处在于它们的统计推断思想基础一致 ,都是基于似然函数。此外 ,还就二者在水文水资源分析中的应用做了说明。 相似文献
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This paper presents insights from classroom practice where mathematical thinking, and in particular statistical literacy, are central to solving a STEM problem. We demonstrate that when an investigation sparks student interest and requires active participation, there are opportunities to experience the functionality of statistics. 相似文献
14.
Mike Bedwell 《Teaching Statistics》2015,37(3):85-88
This article is based on classroom application of a problem story constructed by Amos Tversky in the 1970s. His intention was to evaluate human beings' intuitions about statistical inference. The problem was revisited by his colleague, the Nobel Prize winner Daniel Kahneman. The aim of this article is to show how popular science textbooks can serve as a source for rich classroom activity, with a little care in the implementation by teachers. Kahneman describes the problem as ‘standard’ and answers using a fixed point number. I describe how I have encouraged my students to challenge the certainty of this assertion by identifying ambiguities that are left unexplained in the story. This way, I claim to stimulate individuals to indeed move towards Thinking, Fast and Slow, the title of Kahneman's book. 相似文献
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Understanding summary statistics and graphical techniques are building blocks to comprehending concepts beyond basic statistics. Its known that motivated students perform better in school. Using examples that students find engaging allows them to understand the concepts at a deeper level. 相似文献
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This exercise introduces students to the application of statistics and its investigative methods in political science. It helps students gain a better understanding and a greater appreciation of statistics through a real world application. 相似文献
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张东 《温州职业技术学院学报》2010,10(3):89-92
学习策略指导是实现高职教育目标,提高学生学习效率和实现学生自主学习的重要途径。在高职课堂教学中,教师应通过划分学习策略教学阶段,给予学生学习策略教学指导,以教会学生获取知识的方法和提高学习效率的技能。 相似文献
18.
Students can struggle to understand and use terms that describe probabilities. Such struggles lead to difficulties comprehending classroom conversations. In this article, we describe some specific misunderstandings a group of students (ages 11–12) held in regard to vocabulary such as certain, likely and unlikely. We discuss our efforts to help the students use such terms appropriately. In particular, we show how engaging students in a game requiring the use of the terms helped them begin to develop their vocabulary more fully. We also explain how a probability ladder visual organizer helped students begin to organize their thinking about the meanings of terms relative to one another. 相似文献
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汤斌 《常熟理工学院学报》2011,25(9):103-110
论文以英语疫情新闻为语料,分析推断证素在新闻语篇中的概念意义与人际意义的语篇特征。定性与定量分析发现：推断过程的施事通常由外界信息源担任,推断过程一般以将来推断为主;施为型推断的使用多于描述型推断;外界信息源施为型推断的使用少于记者做出的施为型推断。推断证素概念意义和人际意义语篇特征与新闻话语的隐性劝诱功能关系密切。 相似文献
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J. B. Orris 《Teaching Statistics》2011,33(2):43-45
This paper shows how the variance and standard deviation can be represented graphically by looking at each squared deviation as a graphical object – in particular, as a square. A series of displays show how the standard deviation is the size of the average square. 相似文献