Benjamín Maraza-Quispe, O. Alejandro-Oviedo, N. Caytuiro-Silva, Willian Alexis Barrios-Concha, L. Quispe-Flores, Monica Milagros Jordan-Franco
{"title":"The development of student spatial orientation through the use of 3D graphics","authors":"Benjamín Maraza-Quispe, O. Alejandro-Oviedo, N. Caytuiro-Silva, Willian Alexis Barrios-Concha, L. Quispe-Flores, Monica Milagros Jordan-Franco","doi":"10.1145/3498765.3498841","DOIUrl":"https://doi.org/10.1145/3498765.3498841","url":null,"abstract":"The purpose of this research is to determine to what extent the use of 3D graphics in the educational process improves the spatial orientation skills of secondary school students. The research follows a qualitative approach of experimental type, the population is constituted by 300 students of Secondary Education of which through a simple random sampling 25 students were chosen. Four sessions of 50 minutes each have been developed, in which three-dimensional models were used, in order to determine if spatial skills are developed. A psychometric pre-test and post-test of spatial reasoning was taken in order to determine how much the spatial skills of the selected sample members are developed based on the measurement of five criteria: Construction of three-dimensional objects (intermediate level), Construction of three-dimensional objects (advanced level), Rotation of objects from references (intermediate level), Rotation of objects from references (advanced level) and deconstruction of three-dimensional objects. For the data analysis, the data from the scores obtained by the students in both the pre-test and the post-test are processed. The results allow us to visualize that the use of 3D graphics in the teaching-learning processes allows us to improve spatial orientation skills to a great extent. The result is evidenced in the increase of the total scores obtained in the post-test in comparison with the results of the pre-test. Likewise, an increase from 47.9% to 75.1% of items answered correctly was observed on average, which was corroborated with the Student's t-test that gave a P value of less than 0.05, demonstrating the reliability of the research developed and therefore significantly improving spatial orientation skills in students through the use of 3D graphics technology.","PeriodicalId":273698,"journal":{"name":"Proceedings of the 13th International Conference on Education Technology and Computers","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130928076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Case Base Construction and Blended Teaching Practice of Professional Master's Degree- Intellectual Property and Patent Literature Writing","authors":"Jinxue Sui, Li Yang, Zhen Hua, Siqing Shen","doi":"10.1145/3498765.3498789","DOIUrl":"https://doi.org/10.1145/3498765.3498789","url":null,"abstract":"Teaching for master degree in electronic information, the construction scheme of case base of intellectual property and patent literature writing is put forward. Follow the case basis and the case base construction principle to carry out the case base construction reasonably, more than 70 cases of copyright, trademark, patent, other new intellectual property rights, and TRIZ have been established. Use a combination of offline and online teaching, set up SPOC online, for basic knowledge study and extracurricular study, the case teaching of ‘Put forward to guide - To explore the communication - summarize - Transformation of innovation - Ability to improve’ is adopted offline. Online teaching effectively builds students' curriculum knowledge system, case teaching can fully stimulate students' learning enthusiasm and autonomy, and combining scientific research with enterprise, applying curriculum knowledge in practice, the teaching mode of ‘theory and practice, in class and outside class, teaching and doing’ is constructed. The development of the course has effectively improved the professional master's intellectual property awareness and patent literature writing ability, enhance the graduate's scientific research ability and industry competitiveness.","PeriodicalId":273698,"journal":{"name":"Proceedings of the 13th International Conference on Education Technology and Computers","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131137080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Practice and Reflection on the Reform of Online and Offline Mixed Teaching Mode","authors":"Xiaoyan Wang, Ming Li, Yanan Zang, Zheng-wei Gu","doi":"10.1145/3498765.3498786","DOIUrl":"https://doi.org/10.1145/3498765.3498786","url":null,"abstract":"With the rapid development of modern Internet technology, the combination of traditional education form and modern computer technology is deepening. And the \"Internet plus\" education mode has gradually been applied to traditional classroom. Online and offline blended education has gradually become a new educational form which is more in line with students' recognition rule. Based on this, taking the reform of online and offline mixed teaching mode of computer network course as an example, this paper expounds the practice and reflection of online and offline mixed teaching from four aspects: mixed teaching goal, exploration and practice of mixed teaching, application effect of mixed teaching, and application reflection of mixed teaching, and puts forward that online resource construction should be the starting point for carrying out mixed teaching, The teaching design is student-centered, with a variety of flexible teaching methods. The mixed teaching design is done from the whole process of pre class, in class and in class. The interactive function is fully used to understand the students' knowledge in time, and the corresponding solutions are put forward for the common problems in the mixed teaching for reference.","PeriodicalId":273698,"journal":{"name":"Proceedings of the 13th International Conference on Education Technology and Computers","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132876933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shaohui Chen, Ningyu Yang, Xiao-Na Chen, Lei Xiang, Chong Zou
{"title":"The Performance of Teachers in Quality Courses: An Analysis of the Characteristics of Chinese Teachers' Discourse","authors":"Shaohui Chen, Ningyu Yang, Xiao-Na Chen, Lei Xiang, Chong Zou","doi":"10.1145/3498765.3498826","DOIUrl":"https://doi.org/10.1145/3498765.3498826","url":null,"abstract":"The sociocultural theory holds that language has the intermediary role of communication and thinking. Teacher discourse is not only the main medium of classroom interaction, but also reflects the teacher's teaching philosophy and thinking. Therefore, this study is based on the teacher's discourse. The behavior is qualitatively analyzed, combined with natural language processing methods and data mining techniques, to explore the teaching interaction mode and teaching methods in Chinese quality curriculum, in order to provide guidance for the reflective practice and professional development of the general teacher group.Firstly, the teacher discourse evaluation framework (SETT) is used to encode and to analyze the teacher discourse in the 16 high-quality courses. Then use the lag sequential characteristics analysis method to explore the significant of the teacher's teaching interaction behavior mode switching.The results of the study show: (1) The main role of Chinese teachers is changed from classroom instructors to classroom managers (2) The characteristics of the subject interaction model are obvious, pointing to Skills and systems goals.","PeriodicalId":273698,"journal":{"name":"Proceedings of the 13th International Conference on Education Technology and Computers","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132734743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploring the Interaction between Intercultural Communication and Social Media of International Students in China: Take WeChat as an Example","authors":"Lan Yu, Zhien Guo","doi":"10.1145/3498765.3498833","DOIUrl":"https://doi.org/10.1145/3498765.3498833","url":null,"abstract":"Little empirical literatures focus on the relationship of social media and interpersonal communication of international students under the cross-cultural environment. This study investigated international students’ behaviors, feelings, and cognitions during interacting with other people by WeChat in China. To supplement the quantitative data, the material materials such as composition and life diary related to WeChat has been collected. The finding reveals that the purpose and function of WeChat of international students are relatively single, and the boundary between information acquisition and interpersonal communication is clear, and there is a significant correlation between some factors and the four dimensions of intercultural interpersonal communication, such as intercultural communication willingness, skills, behaviors, and effects. The results also show that there is a two-way interaction between social media represented by WeChat and intercultural interpersonal communication of international students, and both tendencies of \"positive cultural integration\" and \"negative cultural barriers\". The selection and use of social media by intercultural groups and their intercultural interpersonal communication are a dynamic mutual construction relationship.","PeriodicalId":273698,"journal":{"name":"Proceedings of the 13th International Conference on Education Technology and Computers","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133518348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Conceptual Paper on the Impact of Culture on Critical Reading Skills of Engineering Students in Asian Higher Education Context","authors":"Le Ha Van, Chongwei Li, Roselind Wan","doi":"10.1145/3498765.3498817","DOIUrl":"https://doi.org/10.1145/3498765.3498817","url":null,"abstract":"Critical thinking and critical reading have become critical skills required of university graduates in an increasingly technological and digitally connected world. Asian undergraduates, on the other hand, are frequently claimed for their low levels of critical reading and thinking. While extensive survey research may indicate this concerning trend, this proposed study may be beneficial in elucidating the influence of culture on Asian undergraduates' critical reading ability through their perspectives. This proposed study will employ an explanatory sequential mixed methods design in which a critical reading test based on an external tool of the PISA 2018 reading framework is administered alongside in-depth interviews with engineering students at a Malaysian and a Vietnamese private university. This study may be an appropriate response to the Asian critical community's aversion to tertiary education. Additionally, the findings from this future research may assist educators in selecting the most effective pedagogy for promoting Asian students' critical reading competence by gaining a better understanding of their perspectives and the cultural factors that influence their critical performance.","PeriodicalId":273698,"journal":{"name":"Proceedings of the 13th International Conference on Education Technology and Computers","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124022547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maria Koshkareva, Maksim Khlopotov, Anastasiia Chernysheva
{"title":"The Development of Learning Outcomes and Prerequisite Knowledge Recommendation System","authors":"Maria Koshkareva, Maksim Khlopotov, Anastasiia Chernysheva","doi":"10.1145/3498765.3498766","DOIUrl":"https://doi.org/10.1145/3498765.3498766","url":null,"abstract":"This paper describes the development process of learning outcomes and prerequisite knowledge recommendation system based on the information about an academic course. The recommendation system is designed to be implemented in the service Educational Program Maker for working with education process elements. The recommendation system aims to help university staff members during academic course creation and, as a result, make the paperwork digitizing in universities easier and faster. Learning outcomes recommendations are computed with the Universal Sentence Encoder and learning content data. Prerequisite knowledge recommendations are calculated with information regarding curricula and concept domains. Developed algorithms were modified for implementation in the service, and interface prototypes for forms with displayed recommendations were created. Models were evaluated with the hit rate metric; the results showed that final models outperform baselines.","PeriodicalId":273698,"journal":{"name":"Proceedings of the 13th International Conference on Education Technology and Computers","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130604429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research on Entity Relation Extraction Based on BiLSTM-CRF Classical Probability Word Problems","authors":"Qingtang Liu, Xiangchen Jia, Weiqing Yang, Fengjiao Tu, Linjing Wu","doi":"10.1145/3498765.3498775","DOIUrl":"https://doi.org/10.1145/3498765.3498775","url":null,"abstract":"Mathematical automatic problem solving is a very challenging task in the field of artificial intelligence. The key premise of problem-solving automatically is to understand the problem's meaning. For mathematical word problems with rich semantics, varied forms, and difficult to be understood by machines, this study focuses on solving the difficulty of overlapping entity relations recognition and multiple entity relation extractions across sentences, taking the word problem of the classical probability as the research object, an entity relations extraction method based on sequence annotation is proposed. The BiLSRM-CRF model is used to improve the effect of question comprehension. The experimental study found that, compared with the selected combination of different features based on the CRF model alone, the BiLSTM-CRF model can obtain the effect of the approximate CRF model at a superior cost, and improve the recognition effect of a few relations. Meanwhile, the accuracy of the overall problem understanding also gets improved.","PeriodicalId":273698,"journal":{"name":"Proceedings of the 13th International Conference on Education Technology and Computers","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126401267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}