teaching experiments
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Author(s):  
Chengxin Yan ◽  
◽  
Baomin Yuan ◽  
Yanqun Yu ◽  
◽  
...  

The curriculum ideological and political teaching practice for “Machinery CAD Fundamentals” has been established in this paper. Firstly, the guiding ideology of ideological and political teaching design has been proposed. Then the ideological and political elements contained in the knowledge points have been excavated out. Finally, the teaching roadmap of the curriculum ideological and political implementation has been developed and the teaching practice has been carried out. Teaching experiments demonstrated good results by performing ideological and political teaching reform.


2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Jianhui Li ◽  
Changsong Ma

Tibetan chess, a traditional Chinese ethnic sport, is a treasure of Tibetan culture. It takes various forms, adopts different playing methods, and involves a simple suite of equipment to interest people and impart wisdom. In order to study the positive impact that Tibetan chess exerts on students’ sports accomplishment, cognition, interest, intelligence, inheritance, and changes in their awareness of the protection of traditional sports in western Tibetan areas, this study uses correlation and single factor analysis to compare relevant indicators and dimensions. At the same time, it constructs regression models and path models for teaching experiments, investigations, and analyses. Research shows that the learning of Tibetan chess has obvious and significant influence on promoting students’ sports accomplishment in western Tibetan areas. Further research finds that the traditional sports of ethnic minorities, combined with the development of Tibetan chess and students’ sports accomplishment, establish the cognition of traditional sports culture, cultivate lifelong sports awareness, and allow students to enjoy the physical and mental education brought by ethnic cultures.


2021 ◽  
Vol 6 (2) ◽  
pp. 181-194
Author(s):  
Hartono Hartono ◽  
Denti Zaedatul Khaeriyah ◽  
Dina Lita Sari ◽  
Mila Ilfiana ◽  
Farida Nursyahidah

Set is an important topic to be mastered by students because it influences the development of mathematics in daily life. However, many students still have difficulty learning the topic. Therefore, it is necessary to design a learning trajectory using the appropriate approach, context, and media. This research resulted in the learning development using Sedekah Laut context to create meaningful learning and increase students' understanding of sets. The method used in this study was design research proposed by Gravemeijer & Cobb with three stages: preliminary design, experimental design (pilot experiments and teaching experiments), and retrospective analysis. However, this article only presented the results from the Preliminary design stage. The participants involved in this study were 7th-grade students of SMP Negeri 6 Semarang. The resulting hypothetical learning trajectory consists of a series of learning processes: observing context videos to find the concepts of sets, non-sets, empty sets, universal sets, and Venn diagrams; explaining the properties of the set; defining set operations; and solving problems related to sets.


2021 ◽  
pp. 1-27
Author(s):  
Sung Woo Bae ◽  
Jae Hwan Lee ◽  
Jongseok Park

Abstract The FCE (field-based chemistry experiment) model was developed to cultivate pre-service science teachers’ ability to teach chemistry experiments in secondary classrooms. We describe the process of developing the FCE model and student activities via feedback from experts and analysis of the implemented program. This study evaluated the effectiveness of implementing the FCE model with 58 pre-service science teachers to examine how this model impacts on the role of the instructor and students. Implementation impact was examined by analyzing qualitative data from surveys and observations of student activities. The FCE model minimized the role of the instructor by using flipped learning and cooperative learning, which enabled learners to construct class contents by themselves with topics aligned to the secondary science curriculum. Findings suggest the FCE model supports pre-service science teachers to acquire both knowledge and practical skills related to conducting and teaching experiments. Implications for pre-service science teacher preparation are discussed.


CONVERTER ◽  
2021 ◽  
pp. 453-460
Author(s):  
Wei Zhao, Yunping Ai

At present, improving the practical effect of ideological and political courses has become a hot issue in many vocational colleges. The article cuts into the classroom teaching model, uses teaching experiments, questionnaire surveys, interviews and other research methods to design the integration of the ideological and political elements of the consumer psychology practice curriculum, the implementation of the teaching process, and the feedback of teaching results. The results show that: The dual classroom teaching model of information technology such as the media can better meet the learning characteristics and needs of students in higher vocational colleges and has a significant effect on improving the ideological and political teaching of consumer psychology practical courses. At the same time, we also hope to provide some ideas for reference to the ideological and political education of the same type of courses in other higher vocational colleges.


2021 ◽  
Vol 1 ◽  
pp. 2951-2960
Author(s):  
Raoudha Gaha ◽  
Pierre-Marie Nicolet ◽  
Matthieu Bricogne ◽  
Benoit Eynard

AbstractToday we live a high increasing digitalization in industry 4.0. As part of the evolution of CAD solutions on the market, there is a particular interest in new generation software which are distributed as Software-as-a- Service (SaaS) such as Onshape, 3D Experience, Fusion 360, etc. In order to prepare engineering students for integrating such software within the Université de Technologie de Compiègne (UTC), a further practicing study is carried out in this paper. This study aims to identify, analyze, experiment, evaluate and compare the capacities of Cloud-based CAD solutions on the market and in scientific research work in order to define potential benefits for their implementation in mechanical engineering education. Therefore, we tested two use scenarios of the two Cloud-based software; Onshape and Fusion 360 on a case study. Then, we discussed the comparison results.


2021 ◽  
Vol 37 (2) ◽  
Author(s):  
Lai Ngoc Ly ◽  
Dao Minh Ngoc ◽  
Nguyen Thi Thuy Quynh

This study is carried out with the aim of designing several experiments for teaching chapter 1 - Matter and Energy Metabolism - Biology 11 as well as evaluating the effectiveness of using experiments in teaching practical competencies-oriented development. We have used various methods such as theoretical research, investigation, consultation, and pedagogical experiment to obtain objective and comprehensive results. The data are then analyzed by the highly reliable mathematical - statistical software. The results obtained in the pedagogical experiment show that using experiment in combination with other active teaching methods has initially brought about effectiveness. Experiments not only help students deepen their knowledge, but also help them build up and develop their practical competence. Therefore, the design and teaching experiments in teaching Biology is an extremely necessary for a highly effective learning.


2021 ◽  
Vol 4 (1) ◽  
pp. 31-40
Author(s):  
Ratih Ayu Apsari ◽  
Sariyasa Sariyasa ◽  
I Gusti Putu Suharta ◽  
Baidowi Baidowi ◽  
Tabita Wahyu Triutami

The learning of addition and subtraction that usually be done in sequence impact students’ tendency to separate type of the strategies employ to solve the related problems. In fact, there are a number of situations that can be observed and solved through both lenses. Therefore, in this study we designed a simultaneous addition and subtraction of two-digit numbers learning trajectory. The learning activities were constructed based on Realistic Mathematics Education (RME) Approach. This design study was conducted in three steps consist of preliminary study, teaching experiments, and retrospective analysis. The teaching experiments were done in two cycle, the first was done with four students and the second was done with 33 students in two classes of an elementary school located in Singaraja, Bali. The data related to number sense ability were gathered from observation and students’ written work in solving worksheet and post-test. The collected data were analyzed using constant comparative method. From the results, we found that a simultaneous learning of two-digit numbers addition and subtraction were effectively develop the students’ number sense and encourage the students to develop efficient counting strategies.


Author(s):  
Erich Christian Wittmann

AbstractThe success of any substantial innovation in mathematics teaching depends crucially on the ability and readiness of teachers to make sense of this innovation and to transform it effectively and creatively to their context. This refers not only to the design and the implementation of learning environments but also to their empirical foundation. Empirical studies conducted in the usual style are not the only option for supporting the design empirically. Another option consists of uncovering the empirical information that is inherent in mathematics by means of structure-genetic didactical analyses. In this chapter, a third option is proposed as particularly suited to bridge the gap between didactical theories and practice: collective teaching experiments.


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