Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9667960
Nisakorn Nimnuan, O. Kaosaiyaporn, Wasant Atisabda, Narongsak Rorbkorb
The purposes of this research was intended: 1) to develop the massive open online course (MOOC) on Muslim way of life in food consumption to promote cultural knowledge for undergraduate students, 2) to study the learning achievement after studying with the MOOC on Muslim way of life, and 3) to study the satisfaction of students after studying of the MOOC on Muslim way of life. The samples consisted of 124 undergraduate students. The research instruments consisted of MOOC quality evaluation form and students learning achievement tests. The findings were as follows: 1) the students' satisfaction with MOOC was ranked at highest level and 2) there was significantly higher learning achievement of the students in the posttest than in the pretest at .05 level.
{"title":"Development of Massive Open Online Course on Muslim Way of Life in Food Consumption to Promote Cultural for Undergraduate Students","authors":"Nisakorn Nimnuan, O. Kaosaiyaporn, Wasant Atisabda, Narongsak Rorbkorb","doi":"10.1109/sea-stem53614.2021.9667960","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9667960","url":null,"abstract":"The purposes of this research was intended: 1) to develop the massive open online course (MOOC) on Muslim way of life in food consumption to promote cultural knowledge for undergraduate students, 2) to study the learning achievement after studying with the MOOC on Muslim way of life, and 3) to study the satisfaction of students after studying of the MOOC on Muslim way of life. The samples consisted of 124 undergraduate students. The research instruments consisted of MOOC quality evaluation form and students learning achievement tests. The findings were as follows: 1) the students' satisfaction with MOOC was ranked at highest level and 2) there was significantly higher learning achievement of the students in the posttest than in the pretest at .05 level.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"209 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116198712","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9668002
I. Irwandi, Ishafit, Nizamuddin, Khairul Umam, Fashbir
Social distancing during the COVID-19 pandemic has changed many things in the way we teach. We are used to learning through video conferencing, e-learning, and virtual experiments such as PhET interactive simulation. However, the experience gained from an experiment in a real condition is still interesting to do and cannot be replaced by a virtual experiment. Therefore, we investigated several remote instrumentation models and technologies that were more effective and more efficient to develop. The results of our research show that the Node.js runtime environment is the most appropriate, effective choice because Node.js is based on open source, so that various microprocessors and various OS support it. We run Node.js on a low-cost device, Raspberry PI 4, with Ubuntu 20.10, a very familiar open-source OS. In addition, Node.js has a feature to communicate with the hardware, making it very easy to connect to experimental physics instrumentation. Because Node.js is based on javascript, it is indeed very suitable for developing web-based applications. We succeeded to carry out initial development through measurements on the magnetic field generated by a coil. Students can interactively control the movement of the sensor and see it in real-time during experiments of measuring the strength of the magnetic field generated by a coil. Experimental activities are part of STEM activities, so we call this remote experimental platform “Remote STEM”, abbreviated as RSTEM.
{"title":"Node.js for Development RSTEM to Support Remote Physics Practicum During COVID-19","authors":"I. Irwandi, Ishafit, Nizamuddin, Khairul Umam, Fashbir","doi":"10.1109/sea-stem53614.2021.9668002","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9668002","url":null,"abstract":"Social distancing during the COVID-19 pandemic has changed many things in the way we teach. We are used to learning through video conferencing, e-learning, and virtual experiments such as PhET interactive simulation. However, the experience gained from an experiment in a real condition is still interesting to do and cannot be replaced by a virtual experiment. Therefore, we investigated several remote instrumentation models and technologies that were more effective and more efficient to develop. The results of our research show that the Node.js runtime environment is the most appropriate, effective choice because Node.js is based on open source, so that various microprocessors and various OS support it. We run Node.js on a low-cost device, Raspberry PI 4, with Ubuntu 20.10, a very familiar open-source OS. In addition, Node.js has a feature to communicate with the hardware, making it very easy to connect to experimental physics instrumentation. Because Node.js is based on javascript, it is indeed very suitable for developing web-based applications. We succeeded to carry out initial development through measurements on the magnetic field generated by a coil. Students can interactively control the movement of the sensor and see it in real-time during experiments of measuring the strength of the magnetic field generated by a coil. Experimental activities are part of STEM activities, so we call this remote experimental platform “Remote STEM”, abbreviated as RSTEM.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129967554","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9668129
W. Artika, Samsuar, M. Sarong, M. Mailizar, Intan Mulia Sari
This study aimed to observe students' psychomotor skills and analyze learning outcomes by applying a smartphone microscope based on the STEM (Science, Technology, Engineering, and Mathematics) approach as a practicum tool on the Animalia topic. This research applied a quantitative approach with quasi-experiment (Pretest-Posttest Non-Equivalent Control Group Design) and descriptive methods. An observation sheet was used as an instrument for assessing students' psychomotor skills using the observation method. Researchers also applied a multiple-choice test to measure learning outcomes. Furthermore, the population was 108 students of year 10 at SMAN 1 Woyla, while 58 students of the population were selected as the samples purposively. Data of psychomotor skills were analyzed by descriptive quantitative using a percentage formula, while the learning outcomes data was generated from the N-gain test and the independent sample t-test. The study results showed that psychomotor skills for both groups were very high (experimental group: 96.0%, control group: 95.5%). The N-gain test of learning outcomes showed the same result for both groups. However, the results of hypothesis testing revealed that the learning outcomes of the experiment group were not higher than the control group. It is known that there is no significant difference on learning outcomes $t (58)= .11$ (□<.05). This study results indicate that using a smartphone microscope based on the STEM approach could not improve students' learning outcomes.
{"title":"Measurement of Students Learning Outcomes through the Application of Smartphone Microscope","authors":"W. Artika, Samsuar, M. Sarong, M. Mailizar, Intan Mulia Sari","doi":"10.1109/sea-stem53614.2021.9668129","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9668129","url":null,"abstract":"This study aimed to observe students' psychomotor skills and analyze learning outcomes by applying a smartphone microscope based on the STEM (Science, Technology, Engineering, and Mathematics) approach as a practicum tool on the Animalia topic. This research applied a quantitative approach with quasi-experiment (Pretest-Posttest Non-Equivalent Control Group Design) and descriptive methods. An observation sheet was used as an instrument for assessing students' psychomotor skills using the observation method. Researchers also applied a multiple-choice test to measure learning outcomes. Furthermore, the population was 108 students of year 10 at SMAN 1 Woyla, while 58 students of the population were selected as the samples purposively. Data of psychomotor skills were analyzed by descriptive quantitative using a percentage formula, while the learning outcomes data was generated from the N-gain test and the independent sample t-test. The study results showed that psychomotor skills for both groups were very high (experimental group: 96.0%, control group: 95.5%). The N-gain test of learning outcomes showed the same result for both groups. However, the results of hypothesis testing revealed that the learning outcomes of the experiment group were not higher than the control group. It is known that there is no significant difference on learning outcomes $t (58)= .11$ (□<.05). This study results indicate that using a smartphone microscope based on the STEM approach could not improve students' learning outcomes.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133901187","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9668119
Krittaphat Ochaampawan, O. Kaosaiyaporn, Wasant Atisabda, C. Kritpracha
The purpose of this research was to 1) develop the massive open online course (MOOC) integrating with Podcasts on Nursing Patients with Arrhythmia and Reading Electrocardiogram to Enhance Nursing to enhance the academic achievement of nursing students, 2) study the learning achievement before and after studying with the MOOC integrating with podcasts, 3) study the students' satisfaction with the MOOC integrating with podcasts. The samples include: 1) 208 undergraduate nursing students for studying the learning achievement before and after studying with the MOOC from the Faculty of Nursing, Prince of Songkla University and, 2) 133 undergraduate nursing students studying the students' satisfaction with the MOOC integrating with podcasts. The findings revealed that there was significantly higher learning achievement of the students in the posttest than in the pretest at 0.01 level. and the opinions of students' satisfaction with MOOC on integrating with podcasts unveiled the high level.
{"title":"Development of Massive Open Online Course integrating with Podcasts on Nursing Patients with Arrhythmia and Reading Electrocardiogram to Enhance Nursing Students Learning Achievement","authors":"Krittaphat Ochaampawan, O. Kaosaiyaporn, Wasant Atisabda, C. Kritpracha","doi":"10.1109/sea-stem53614.2021.9668119","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9668119","url":null,"abstract":"The purpose of this research was to 1) develop the massive open online course (MOOC) integrating with Podcasts on Nursing Patients with Arrhythmia and Reading Electrocardiogram to Enhance Nursing to enhance the academic achievement of nursing students, 2) study the learning achievement before and after studying with the MOOC integrating with podcasts, 3) study the students' satisfaction with the MOOC integrating with podcasts. The samples include: 1) 208 undergraduate nursing students for studying the learning achievement before and after studying with the MOOC from the Faculty of Nursing, Prince of Songkla University and, 2) 133 undergraduate nursing students studying the students' satisfaction with the MOOC integrating with podcasts. The findings revealed that there was significantly higher learning achievement of the students in the posttest than in the pretest at 0.01 level. and the opinions of students' satisfaction with MOOC on integrating with podcasts unveiled the high level.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133215344","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9668145
C. Jihe, Zhou Ying, J. Pereira, T. Wijaya, N. Hermita, M. Tamur
A successful teaching and learning activity are affected by various factors and one of them is University facilities. A good facility can help in the information delivery to be easier. From the students' side, when they learn with a good and complete facility, students will be able to understand the information easily. This research aims to know the the impact of university facilities on pre-service mathematics teacher's interest in learning interest for mathematics students. This research was done in October-December 2020 in Guangxi Normal University, China. The data analysis used is a qualitative method. In the last section, 5 respondents were chosen by random sampling from Guangxi Normal University. Research results showed that Guangxi Normal University has a huge and comfortable library, mathematics laboratory, tablet, and computer for all students, free access to download international journals for reference. Based on the interview and students' responses from Chinese and International students, they are very satisfied with the facilities in Guangxi Normal University. Their learning interest also increases because of the facility given. This is in line with the research that was done which stated that facility can influence students' learning performance.
{"title":"The Impact of University Facilities on Pre-Service Mathematics Teacher's interest in Learning (A Case Study at Guangxi Normal University)","authors":"C. Jihe, Zhou Ying, J. Pereira, T. Wijaya, N. Hermita, M. Tamur","doi":"10.1109/sea-stem53614.2021.9668145","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9668145","url":null,"abstract":"A successful teaching and learning activity are affected by various factors and one of them is University facilities. A good facility can help in the information delivery to be easier. From the students' side, when they learn with a good and complete facility, students will be able to understand the information easily. This research aims to know the the impact of university facilities on pre-service mathematics teacher's interest in learning interest for mathematics students. This research was done in October-December 2020 in Guangxi Normal University, China. The data analysis used is a qualitative method. In the last section, 5 respondents were chosen by random sampling from Guangxi Normal University. Research results showed that Guangxi Normal University has a huge and comfortable library, mathematics laboratory, tablet, and computer for all students, free access to download international journals for reference. Based on the interview and students' responses from Chinese and International students, they are very satisfied with the facilities in Guangxi Normal University. Their learning interest also increases because of the facility given. This is in line with the research that was done which stated that facility can influence students' learning performance.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114825474","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9668105
Pat Vatiwitipong
Realistic Mathematics Education (RME) is a concept of teaching mathematics by relating the topic to students' life. This study uses the RME approach and the problem-based learning method to create a Mathematical Modeling course that aims to encourage students to see the importance of mathematics they have learned in core courses. Participants of this research are 32 students from a science high school in Rayong who register for this subject as their elective course. Data were collected by observation during the class, their final project, which are the course outcomes, interview, and post-survey. By using RME approach, students paid more attention in class compared to the other mathematics subjects. They performed very well in working as a group on an after-the-topic task. In the final project, students were able to use mathematical tools and techniques taught in class to solve real-world problems. After the course, most students reflected that they gained their appreciation in mathematics because they have seen the importance and roles of mathematics in real life.
{"title":"The Effects of RME Approach for High School Students","authors":"Pat Vatiwitipong","doi":"10.1109/sea-stem53614.2021.9668105","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9668105","url":null,"abstract":"Realistic Mathematics Education (RME) is a concept of teaching mathematics by relating the topic to students' life. This study uses the RME approach and the problem-based learning method to create a Mathematical Modeling course that aims to encourage students to see the importance of mathematics they have learned in core courses. Participants of this research are 32 students from a science high school in Rayong who register for this subject as their elective course. Data were collected by observation during the class, their final project, which are the course outcomes, interview, and post-survey. By using RME approach, students paid more attention in class compared to the other mathematics subjects. They performed very well in working as a group on an after-the-topic task. In the final project, students were able to use mathematical tools and techniques taught in class to solve real-world problems. After the course, most students reflected that they gained their appreciation in mathematics because they have seen the importance and roles of mathematics in real life.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132656842","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9668054
Kraisri Krairiksh, Chidchanok Choksuchat
In recent years, climate change has become one of the most important problems in the world and the effects of it have become more severe every day [1]. Everyone on this planet concerns about this problem. Including, here, Prince of Songkla University (PSU) as the biggest university in Southern Thailand plays the most important role to encourage and instigate the awareness of Southern people about these problems and environmentally friendly behavior. Therefore, Khunying Long Athakravisunthorn Learning Resources Center (KYL) has started a Green Library Project and aims to be a role model organization towards a Green Office Criteria in 2021 for the university and the society around it. Thus, the carbon footprint dashboard and information system have been developed and implemented to visualize data of KYL which will help the organization achieved green office criteria goals and encourage awareness for the people towards sustainable university together with the societies around it in Southern Thailand. Analysis of the results KYL has decreased carbon footprint by 27.57% compared to the previous year and the emission trend from 2017 to 2021 seems to get lower each year. Four resources usage: electricity, water, paper, and waste has more than 20% reduction, except the fuel which can track rapidly through the dashboard. All resource list includes 6 targets achieved the goal 2021 that water gets the top by 30% and carbon footprint amount overcome as 27%. Hence, this will be a tool for highly encouraging awareness to a digital university for sustainability.
近年来，气候变化已成为世界上最重要的问题之一，其影响日益严重[1]。这个星球上的每个人都关心这个问题。在这里，宋卡王子大学(PSU)作为泰国南部最大的大学，在鼓励和煽动南方人对这些问题和环保行为的认识方面发挥了最重要的作用。因此，Khunying Long Athakravisunthorn学习资源中心(KYL)启动了一个绿色图书馆项目，旨在成为2021年大学和周围社会实现绿色办公室标准的模范组织。因此，碳足迹仪表板和信息系统已经开发并实施，以可视化KYL的数据，这将有助于该组织实现绿色办公室标准目标，并鼓励人们对泰国南部可持续大学及其周围社会的认识。与前一年相比，KYL的碳足迹减少了27.57%，2017年至2021年的排放趋势似乎每年都在下降。四种资源的使用:电、水、纸、废物减少了20%以上，除了燃料可以通过仪表板快速跟踪。所有资源清单包括实现的6个目标，2021年的目标是水达到30%，碳足迹量达到27%。因此，这将是一个工具，高度鼓励意识到数字大学的可持续性。
{"title":"Awareness of Green Academic Library by KYL Dashboard towards Sustainable Digital University","authors":"Kraisri Krairiksh, Chidchanok Choksuchat","doi":"10.1109/sea-stem53614.2021.9668054","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9668054","url":null,"abstract":"In recent years, climate change has become one of the most important problems in the world and the effects of it have become more severe every day [1]. Everyone on this planet concerns about this problem. Including, here, Prince of Songkla University (PSU) as the biggest university in Southern Thailand plays the most important role to encourage and instigate the awareness of Southern people about these problems and environmentally friendly behavior. Therefore, Khunying Long Athakravisunthorn Learning Resources Center (KYL) has started a Green Library Project and aims to be a role model organization towards a Green Office Criteria in 2021 for the university and the society around it. Thus, the carbon footprint dashboard and information system have been developed and implemented to visualize data of KYL which will help the organization achieved green office criteria goals and encourage awareness for the people towards sustainable university together with the societies around it in Southern Thailand. Analysis of the results KYL has decreased carbon footprint by 27.57% compared to the previous year and the emission trend from 2017 to 2021 seems to get lower each year. Four resources usage: electricity, water, paper, and waste has more than 20% reduction, except the fuel which can track rapidly through the dashboard. All resource list includes 6 targets achieved the goal 2021 that water gets the top by 30% and carbon footprint amount overcome as 27%. Hence, this will be a tool for highly encouraging awareness to a digital university for sustainability.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132525660","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9668107
Athit Aroonsiwagool, S. Tuntiwongwanich
This study originates from the content synthesis of studies on computational thinking, need assessment, gamification, and computational thinking with coding from Thai and international scholarly articles published in accredited databases. Then, the synthesis results were integrated into the development of computational thinking through gamification and programming knowledge to improve the efficacy of computational learning. The process commenced with an analysis of the learners' needs obtained through the questionnaires concerning computational thinking. Data analysis illuminated the learners' levels of computational thinking as well as a fundamental understanding of what the learners need to be taught or what areas of skills each learner. With regards to this, conventional teaching approaches may not serve best to transmit the relevant knowledge which may subsequently induce unfavorable attitudes toward computational thinking. With the data elicited through the need assessment, instructors will have a clear direction as to how the pedagogical process should be designed to directly address the needs in each of the computational thinking components. In general, each component of them is rather complex, so the researcher incorporated gamification theory-based learning defined by its enjoyable game mechanisms and challenging nature which makes the coding lesson fun with block programming enabling learners to proficiently grasp the concept of computational thinking.
{"title":"Development of CT Using Need Assessment and Gamification: A Systematic Review","authors":"Athit Aroonsiwagool, S. Tuntiwongwanich","doi":"10.1109/sea-stem53614.2021.9668107","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9668107","url":null,"abstract":"This study originates from the content synthesis of studies on computational thinking, need assessment, gamification, and computational thinking with coding from Thai and international scholarly articles published in accredited databases. Then, the synthesis results were integrated into the development of computational thinking through gamification and programming knowledge to improve the efficacy of computational learning. The process commenced with an analysis of the learners' needs obtained through the questionnaires concerning computational thinking. Data analysis illuminated the learners' levels of computational thinking as well as a fundamental understanding of what the learners need to be taught or what areas of skills each learner. With regards to this, conventional teaching approaches may not serve best to transmit the relevant knowledge which may subsequently induce unfavorable attitudes toward computational thinking. With the data elicited through the need assessment, instructors will have a clear direction as to how the pedagogical process should be designed to directly address the needs in each of the computational thinking components. In general, each component of them is rather complex, so the researcher incorporated gamification theory-based learning defined by its enjoyable game mechanisms and challenging nature which makes the coding lesson fun with block programming enabling learners to proficiently grasp the concept of computational thinking.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124827086","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9667959
Bingo Aligo, Voltaire Mallari Mistades
When a misconception develops into a habit or founded behavior/way of thinking, it is very difficult to change. In this way, the difficulty in learning concepts causes problems. Several studies adhered that misconception hinders conceptual understanding of the science content among students specifically in learning Newton's laws of motion. As this is a recurring problem in learning physics, this study aims to explore the misconceptions of students using refutation text as an assessment tool. This study utilized descriptive case study using the qualitative research design. It employed the Knowledge Revision Component (KReC) Framework as a guide. Participants ($mathrm{N}=12$) from grades 8, 9, and 10 have undergone the think-aloud method and were asked to answer a two-tier concept test afterward. It was found out that students who read refutation texts were able to answer more questions correctly though the persistence of the misconceptions is observed across grade levels. This supports the use of refutation text as an instructional material in exploring students' misconceptions in Newton's laws of motion. In addition, this paper presented the implication of this study with regards to the use and development of refutation text in teaching physics and future studies.
{"title":"Refutation Text as an Assessment Tool in Exploring Misconceptions of Students","authors":"Bingo Aligo, Voltaire Mallari Mistades","doi":"10.1109/sea-stem53614.2021.9667959","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9667959","url":null,"abstract":"When a misconception develops into a habit or founded behavior/way of thinking, it is very difficult to change. In this way, the difficulty in learning concepts causes problems. Several studies adhered that misconception hinders conceptual understanding of the science content among students specifically in learning Newton's laws of motion. As this is a recurring problem in learning physics, this study aims to explore the misconceptions of students using refutation text as an assessment tool. This study utilized descriptive case study using the qualitative research design. It employed the Knowledge Revision Component (KReC) Framework as a guide. Participants ($mathrm{N}=12$) from grades 8, 9, and 10 have undergone the think-aloud method and were asked to answer a two-tier concept test afterward. It was found out that students who read refutation texts were able to answer more questions correctly though the persistence of the misconceptions is observed across grade levels. This supports the use of refutation text as an instructional material in exploring students' misconceptions in Newton's laws of motion. In addition, this paper presented the implication of this study with regards to the use and development of refutation text in teaching physics and future studies.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124830213","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}
Pub Date : 2021-11-24DOI: 10.1109/sea-stem53614.2021.9667956
Wei Shean Ng, Wen Kai Adrian Tang
Matrix factorizations are methods used to factorize a matrix into a product of two or more matrices. Matrix factorizations are used to reduce the dimension of a data set that help in reducing the computational time. In this project, we study how Singular Value Decomposition (SVD) and Non-Negative Matrix Factorization (NMF) are applied in Latent Semantic Indexing (LSI). LSI is a search algorithm where a set of documents is returned based on the keywords searched by the user. The performance of the two types of matrix factorizations are compared while applying them in LSI.
{"title":"Matrix Factorization in Latent Semantic Indexing","authors":"Wei Shean Ng, Wen Kai Adrian Tang","doi":"10.1109/sea-stem53614.2021.9667956","DOIUrl":"https://doi.org/10.1109/sea-stem53614.2021.9667956","url":null,"abstract":"Matrix factorizations are methods used to factorize a matrix into a product of two or more matrices. Matrix factorizations are used to reduce the dimension of a data set that help in reducing the computational time. In this project, we study how Singular Value Decomposition (SVD) and Non-Negative Matrix Factorization (NMF) are applied in Latent Semantic Indexing (LSI). LSI is a search algorithm where a set of documents is returned based on the keywords searched by the user. The performance of the two types of matrix factorizations are compared while applying them in LSI.","PeriodicalId":405480,"journal":{"name":"2021 2nd SEA-STEM International Conference (SEA-STEM)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115814174","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}
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