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数学的实践与认识最新文献

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On the design of a scaffolding-based online digital media for facilitating self-regulated learning 基于脚手架的促进自主学习的在线数字媒体设计
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0125650
F. M. Pastoriko, W. Setyaningrum
As the COVID-19 limits the face-to-face classroom activities, the importance of good Self-Regulated Learning (SRL) becomes more and more increasing. One way to help facilitate the students' SRL is through the use of online digital media. In this research, we were designing scaffolding-based online digital media and implementing it to 30 junior high school students. This research is development research following the ADDIE (Analyze, Design, Development, Implementation, Evaluation) concept. To test the effectiveness of our media after the implementation stage, we compare the SRL score of students who did not use our media with students who use our media. Students in the experimental class show better SRL scores than their peers in the control class. We conclude this research by giving some essential characteristics that will be useful for the development of other scaffolding-based online dimedia. © 2022 Author(s).
由于新冠肺炎疫情限制了面对面的课堂活动，良好的自我调节学习(SRL)的重要性日益凸显。一种促进学生SRL的方法是通过使用在线数字媒体。在本研究中，我们设计了基于脚手架的在线数字媒体，并在30名初中生中实施。本研究是遵循ADDIE(分析、设计、开发、实施、评估)概念的开发研究。为了检验我们的媒体在实施阶段后的有效性，我们比较了没有使用我们媒体的学生和使用我们媒体的学生的SRL分数。实验班学生的SRL成绩高于对照组学生。我们通过给出一些基本特征来总结这项研究，这些特征将对其他基于支架的在线多媒体的发展有用。©2022作者。
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引用次数: 0
Mathematics learning based on augmented reality: A relevant mathematics teaching content and enhanced student abilities 基于增强现实的数学学习:一个相关的数学教学内容和提高学生的能力
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0108248
H. Rahman, W. Setyaningrum
During the COVID-19 pandemic, the material delivering on learning should be more innovative. Now, the application of technology in learning process can be a solution, such as Augmented Reality (AR). AR technology was implemented in various way, one of which in education. This study aims to explore the integration of AR in mathematics learning and see the potential of the technology AR used, in terms of what abilities can be improved. The method used in this research is literature review. Data obtained from scientific journals, conference proceedings, and other related sources. The results showed that the mathematical materials used in the use of AR technology are geometry and integer operations. Then there are seven abilities identified to increase in mathematics learning based on augmented reality. So AR can be an alternative learning medium that can be used during this pandemic. © 2022 Author(s).
在2019冠状病毒病大流行期间，提供的学习材料应更具创新性。现在，在学习过程中应用技术可以成为一种解决方案，例如增强现实(AR)。增强现实技术的实现方式多种多样，其中之一就是教育。本研究旨在探讨AR在数学学习中的整合，并了解AR技术的潜力，以及可以提高哪些能力。本研究采用文献回顾法。从科学期刊、会议记录和其他相关来源获得的数据。结果表明，AR技术使用的数学材料是几何和整数运算。在增强现实的基础上，有七种能力可以提高数学学习。因此，增强现实技术可以成为在本次大流行期间使用的另一种学习媒介。©2022作者。
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引用次数: 0
Brain cancer classification using elman recurrent neural network with genetic algorithm optimization 基于elman递归神经网络的脑癌分类与遗传算法优化
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0107795
Ahmad Taufiq Abdulloh, D. U. Wutsqa
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引用次数: 0
Google Classroom using worked example strategy: Its effectiveness on learning mathematics 运用实例策略的谷歌课堂:对数学学习的有效性
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0107863
Ayu Kartika Sari, Sugiman, E. Retnowati
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引用次数: 0
Attractive way to teach and learn mathematics using role-playing games: A literature review 用角色扮演游戏来教授和学习数学的有吸引力的方法:一篇文献综述
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0111155
S. Ramadan, W. Setyaningrum
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引用次数: 0
Goal programming problem solving with weighted method and its application to production planning in PT. Pardic Jaya chemicals 加权法求解目标规划问题及其在PT. Pardic Jaya化工生产计划中的应用
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0125475
S. A. Anggera, H. P. Lestari
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引用次数: 0
Mathematical reasoning ability: Analysis of student's strategies to problem-solving 数学推理能力:学生解决问题的策略分析
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0108991
Much Arif Abdullah, Sugiman, H. Rahman
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引用次数: 0
Relationships of metacognition and learning time to mathematics achievement-PISA 2018 findings in Indonesia 元认知和学习时间与数学成绩的关系——2018年印尼pisa调查结果
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0108028
Fani Yunida Anggraheni, Kismiantini
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引用次数: 0
Analyzing the exchange rate USD/IDR under the impact of Covid-19 by using linear regression in Indonesia 利用线性回归分析新冠肺炎疫情对印尼美元兑印尼盾汇率的影响
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0108927
T. Wijayanti, M. Taufik
The aim of this study are to build a statistical model, to analyze the time series trend of COVID-19 and exchange rate time series data, and to find the relation between COVID-19 as an independent and exchange as dependent variable. Linear regression as statistical model has been implemented to seek the relationship between COVID-19 and the exchange rate in Indonesia. The linear regression model were able to estimate COVID-19 case up to 88% with very small p-value. It means that the exchange rate USD/IDR has significant correlation with COVID-19. Thus, pandemic of COVID-19 had successfully given impact to economics factor in Indonesia. © 2022 Author(s).
本研究的目的是建立统计模型，分析COVID-19的时间序列趋势和汇率时间序列数据，找出COVID-19作为自变量和汇率作为因变量之间的关系。在印度尼西亚，采用线性回归作为统计模型来寻求COVID-19与汇率之间的关系。线性回归模型估计COVID-19病例的概率高达88%，p值非常小。这意味着美元兑印尼盾汇率与COVID-19有显著相关性。因此，COVID-19大流行成功地对印度尼西亚的经济因素产生了影响。©2022作者。
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引用次数: 0
Trigger questions in mathematics learning simulation in micro teaching course: An overview of asking question types 微教学过程中数学学习模拟中的触发问题:提问类型概述
数学的实践与认识
Pub Date : 2022-01-01 DOI: 10.1063/5.0108877
R. Rosnawati, Tuharto, S. Hamdi
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引用次数: 0
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