Table of contents

Assalamualaikum warahmatullahi wabarokatuh

Education is an effort to educate people, through education the quality of human life becomes better, and it is captured and realized by all Muhammadiyah universities in Indonesia, especially from the Faculty of Teacher Training and Education Science. The problem that occurs is the need for a lot of innovation related to the implementation of learning in the classroom so that the learning process becomes more enjoyable. Thus, students will be more eager to learn and their academic achievement will be better, which of course has implications for the quality of education which is also better. Therefore, the Association of Muhammadiyah Higher Education Teaching Institutions (ALPTK-PTM) in collaboration with Universitas Ahmad Dahlan and Universitas Muhammadiyah Surakarta as the local committee initiated the holding of The 5^th Progressive and Fun Education International Conference (The 5^th Profunedu) which was held on 8 August 2020 in the form of Zoom Webinar.

List of titles Organizing Committee, Conference Documentation are available in this pdf.

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.

• Type of peer review: Single-blind

• Conference submission management system: By using a website named Conftool (see http://profunedu.id/submit/)

• Number of submissions received: 87

• Number of submissions sent for review: 87

• Number of submissions accepted: 18

• Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): 20.6%

• Average number of reviews per paper: 1

• Total number of reviewers involved: 24

• Any additional info on review process:

• Contact person for queries: Naufal Ishartono, Universitas Muhammadiyah Surakarta, ni160@ums.ac.id

Gravity is one of the important concepts in elementary school. The teachers must understand it well without misconceptions. Furthermore, it is obvious that research on elementary teacher misconceptions of this concept is rarely done. The goal of this study was to describe the elementary school teacher's misconceptions of gravity. This was a qualitative research. The study was conducted on 30 public and private elementary school teachers in Surakarta. The test was used as data collection instrument consist of 3 true false questions with reasons. The teacher was to be a misconception if the justification of a statement was true, the discussion was wrong. The result indicated that 30% of teachers experienced misconceptions. They stated that objects on earth were not thrown into space due to the earth's magnetic force. Tides were caused by the rotation of the moon around the earth and the evaporation of water. Parachutists with closed parachutes fall faster because the earth's gravity was not obstructed. These indicated the need for efforts to improve teacher professionalism so that the quality of learning was better.

COVID-19 caused by SARS-CoV-2 is being global pandemic which the number of positive confirmed cases and deaths increase massively and rapidly. Big data is a technology can be used for analysing the trend pattern of coronavirus and prevent the spreading of it. Few countries already use big data as a strategy in managing the ongoing of COVID-19 pandemic. This research uses descriptive analytical research to describe the findings of previous research information with a simplified approach. The aim of this research is knowing how big data used for managing the outbreak of COVID-19 by detecting cases, predicting cases and tracking contact through the use of various data characteristics in some countries around the world. Several countries that have used big data to help manage COVID-19 pandemic are Taiwan, China, Korea, Australia. Taiwan uses credit card and geographic route for tracking the routes of tourists, China uses Baidu Maps Traffic Flow as local maps for knowing distribution of aircraft passenger who have potential high risk to get infected by COVID-19, Korea uses insurance data from Korean National Health Insurance Service for knowing the community with hypertension history who have protentional high risk to get infected by COVID-19 and Australia uses application COVIDSafe for handling the spreading by detecting ambient contact. The ongoing of COVID-19 pandemic in the world has caused the big data technology to be considered to be applied in a country so it hopes can reduce the negative impacts caused in several fields.

In general, the aim of the research was to examine the contribution of communication and motivation to Mathematics learning outcomes indirectly through learning discipline. Specifically, the objectives of this study were: 1) to examine the contribution of communication, motivation, and discipline to Mathematics learning outcomes; and 2) to examine the contribution of communication and motivation to the discipline of learning mathematics. The type of the research is correlational quantitative. The populations of the study were 704-grade X students of SMK Negeri 1 Jenang Ponorogo. The research's samples were 255 students determined by the Slovin formula. The sampling employed proportional random sampling by lottery. The data analysis technique used was path analysis. The results of the study are: 1) interindividual communication, learning motivation, and learning discipline did not contribute simultaneously at α = 0.05 to mathematics learning outcomes; 2) interindividual communication and learning motivation contribute simultaneously to learning discipline at α = 0.05 (with the amount of the contribution of 31.8%; and 3) communication between individuals affects Mathematics learning outcomes indirectly through learning discipline at α = 0.05, amounting to 0.514. Learning motivation affects Mathematics learning outcomes indirectly through learning discipline at α = 0.05, amounting to 0.09.

This research aims to determine the improvement of students' mathematical creative thinking ability through Problem Centered Learning (PCL) approach. This research is a quasi-experimental with a non-equivalent research design. The population of this research were the eighth-grade students of SMP Negeri in Bandung. The sample of this research was determined by purposive sampling. The sample consisted of 62 students who were divided into two classes, experimental class and control class. The experimental class uses the PCL approach, while the control class uses conventional learning. Each class consists of 31 students. The data of students' mathematical creative thinking ability were obtained by using test techniques. The improvement was proven by n-gain value of students' pre-test and post-test. The conclusions obtained from the data analysis and discussion, there is a significant difference in the improvement mathematical creative thinking ability between high EMA in the PCL group and medium EMA in conventional learning. Based on EMA, PCL can be applied in high EMA classes. While students with medium and low EMA need further research so that students' mathematical abilities can be improved by PCL.

Rigorous questions in discussion learning method plays a dominant role in the successful delivery of lessons for slow learners at higher education. This study aims to propose a framework to achieve good critical thinking for slow learners through Rigorous Mathematics computational Thinking (RMcT) model. This study used qualitative approach to describe slow learner's critical thinking by using RMcT model. The instruments used in this study were test instrument, critical thinking questionnaire, and interview guideline as supporting instrument to describe slow learner's critical thinking through RMcT model. The subjects were college students in mathematics modelling course in mathematics education department. Based on critical thinking test results, slow learners could divide variable used in mathematics modelling. Based on questionnaire results, slow learner students build their own understanding and solve the problem based on their experience while answering the given question during learning process. In addition, the interview they feel that the instructor can mediated the problem by giving analogy to the other material. In summary, RMcT could mediate slow learner's critical thinking as its characteristics (by using Rigorous questions). Findings are useful for designers, service providers and policy makers of special needs higher school when implementing teaching strategy to mediated real-life problems into mathematics modelling for slow learners.

The objectives of this study were to describe the society's empowerment in improving the quality of the learning media, learning process, and learning assessment in school. This research applied qualitative with ethnography research design. The data were collected by in-depth interview, observation, and documentation; while the data analysis technique used was the interactive analysis. The results of the study showed the following conclusions. (1) In order to gain good quality learning, it is a must to prepare a good learning media. The minimum component in developing the learning media (syllabus and lesson plan) must content the learning objectives, learning material, study source, and learning assessment. (2) The learning process must use various ways to encourage students' interest and curiosity, including using various methods, using language styles that are not monotonous, asking questions that guide students' creativity, using multi-method and multimedia, and giving assignments individually and in groups to students. (3) The assessment becomes a very important thing to determine the level of success in the learning that has been done.

The purpose of this study is to determine whether the flipped learning method via MOODLE can improve learning outcomes and motivation to learn discrete mathematics during COVID-19 pandemic. This is because discrete mathematics is one of the mathematics subjects that requires a lot of practice and needs direct direction by lecturers or educators. In this study, we used Classroom Action Research that consisted of two cycles. The stages in each cycle were plan, implementation, observation, and reflection. Based on the results of the study, it was found that the flipped learning method via MOODLE can improve the learning outcomes of discrete mathematics from only 30% of students who complete to 100% of students completed. In addition, students' discrete mathematics learning motivation increased from 45% or medium criteria to 79% or high criteria. The stages that can be used are (1) lecturers provide stimulus through questions to students to find references independently of a question, (2) students learn the material independently and make questions about the material which is not yet understood, (3) students and lecturers conduct discussions to correct misconceptions, and (4) students work on questions from lecturers as evaluation.

In this covid-19 era pandemic, people are required to use computer technology to run the wheel of life, including learning something. Internet users, including smartphone users in Indonesia, are more than half of the population. Meanwhile, the body must be protected so that the body's immunity is not susceptible to disease. If you are already sick, you must immediately be treated with the right medicine. If the use of drugs is not proper, surely the pain will get worse. But there are still many people who do not understand the class and function of drugs as they should. Therefore, this research develops an android-based application called SiGoba, an information system as a learning medium to recognize the class and function of drugs according to the Indonesian Drug Specialist Information (ISO). Drug data used are drugs commonly consumed by Indonesian people to treat minor ailments. This system was built using the waterfall model, with black-box testing. The system test results show that SiGoba has a function as a learning medium for recognizing drug classes and functions. We hope that SiGoba can be a learning media for the community so they can learn about how to use drugs according to their groups and functions, so it does not cause medication wrong. If this happens, it will have an impact on the recovery of the illness.

The advantage of computational tools over human brains is the speed, but the initiative ability of human brains is not owned by computational tools. The perfect combination of thinking and computing lays the foundation of science and gives birth to a series of achievements in technology. The introduction of technology through the subjects of Information and Communication Technology (ICT) in schools nowadays is just limited to using the applications. Computational thinking gives knowledge that builds structural thinking, critical power, and creativity by learning the computing process itself. These are what people need to enhance digital literacy. The way to learn it could be in many strategies. CS Unplugged was used in this research to deliver computational thinking in a simple way related to minimum infrastructure in the remote area for the children at elementary schools. Some activities were done as kinaesthetic learning in certain topics of CS Unplugged. This kind of method does not need some computer devices to get children closer to computer science. A challenge was given to assess the ability of ICT learning which is computational thinking. The children show their enthusiasm for learning, proved by their final score in a challenge. The children's score significantly improved in learning ICT by using CS Unplugged.

Mathematics' problem on PISA measures students' ability of reasoning, problem solving and argument. So far, students are not well trained in solving PISA problems. Therefore it is necessary to know the ability to solve mathematical problems to be taken into consideration in providing questions that are similar to PISA questions. This study aims to describe students' ability to solve mathematical problems oriented to PISA on space and shape content. This type of research is a qualitative descriptive study. The subjects of this study were students who have visual learning styles. The instruments in this study involves PISA mathematics question about space and shape content and student learning style questionnaires. The data analysis techniques used were data reduction, data presentation, and conclusion. In obtaining data validity, researchers used sources triangulation. The results of this study show that students with a visual learning style understand the problem systematically and clearly by determining the known and unknown of the data. At devising a plan phase, students could find the connection of the given diagram and they have constant character. At the carrying out the plan, students solve the problem coherently. At the looking back phase, students did not recheck every steps on problem solving as they confident with their answer.

Mathematics is a science that deals with the study of abstract forms so that it requires objects or visual aids to concretize them to become more tangible and clear. Science and technology has developed rapidly in education, one of which is an android-based learning media. The purpose of this study was to develop an Android-based learning media on mathematics specifically in the form of algebraic for students in grade VII of SMP Negeri 2 Kartasura. Furthermore, after the development, the validity and feasibility tests were conducted by media experts, material experts, learning practitioners and students. This research conducted by Research and Development (R&D) method. In its development, 6 stages must be passed namely the analysis phase, the planning phase, the development phase, the verification phase, the validation phase, and the final phase with the learning media called OBAR. The developed media was feasible with the result of validation from media experts obtaining an average score of 3.94, was valid. The result of the validation from material experts obtained an average score of 4.5, was very valid. The results of validation by learning practitioners obtained an average score of 4.2, was valid. Moreover, the validation of the students' responses obtained an average score of 4.54, was most feasible category.

Mathematical problems are given to students to train themselves in their thinking skills and to find out the level of thinking that each student has. Mathematical problem solving is influenced by the level of students' thinking ability. The purpose of this study was to analyze students' high-order thinking skills in solving PISA-oriented math problems in terms of learning styles. This type of research is a mix method with a Concurrent Triangulation Strategy design. The population of all students of class X SMA Negeri 2 Surakarta samples in the study of several students in the population. The sampling technique used purposive sampling. Data collection techniques using interviews, documentation, and tests. The results of the study: 1) There was no difference in ability between students' visual, auditory and kinesthetic learning styles in solving PISA-oriented math problems. 2) There are 23 students who have a visual learning style or 70% of the population. 30% of them are in the high category, 44% are in the medium category, and 26% are in the low category. 3) There are 8 students who have an auditory learning style or 24% of the population. 62.5% of them are in the medium category, and 37.5% are in the low category. 4) There are 2 students who have a kinesthetic learning style, the two students are one in the medium category and one in the low category. In general, each visual auditory and kinesthetic student has the ability to analyze, evaluate, and create as part of the higher order thinking component. However, each of them has a weakness in these abilities.

All people in the world have their culture in living the life. These culture is built of activities they do every day in a long time. Batik is one of traditional art of Indonesia's cultural heritage. It has many varieties, one of them is Batik Solo. It also has many motifs. Ethnomathematics is a study about culture and mathematics concepts. This research is to explore Batik Solo and to find the mathematics concept in it. Using ethnography method, the data collection uses principles in ethnography namely observation, interview, and documentation. The results of the research in this article are twofold. Some Batik Solo motifs contain mathematical elements, especially geometric material, namely the principles of translation and reflection. Besides, that there are vertical and horizontal lines as well as perpendicular and parallel lines included. The mathematical concept, especially the geometry used in the making of Batik, is the use of the tessellation or tiling principle. The tessellation principle is the basis for the development of the Solo batik motifs.

This is an ethnographic qualitative research of which three main objectives are to describe the 1) advanced, 2) intermediate, and 3) low metacognition levels in solving mathematics problem. In conducting the research, purposive sampling technique was used to determine the research subjects that were the students (i.e. the students with advanced, intermediate, and low metacognition levels) of X IPA 3 class of SMA Negeri 2 Surakarta. The data were collected through observations, documentations, and interviews in which the data validity was measured using triangulation between the sources and the methods used. Afterwards, the data were analyzed inductively. The results of this research suggested that: 1) students with advanced metacognition level are able to perform all the characteristics of awareness aspect in indicator A1, three characteristics of evaluation aspect of indicator E1, and two characteristics of regulation aspect in indicator R1, 2) students with intermediate metacognition level are able to perform four characteristics of awareness aspect in A1, two characteristics of evaluation aspect in E1 indicator, and two characteristics of regulation aspect in R1, 3) students with low metacognition level are able to perform two characteristics of awareness aspect in A1, two characteristics of evaluation aspects in E1, and one characteristic of regulation aspect in R1.

The purpose of this article is twofold: 1) Testing the communication support and organizational culture for learning outcomes in Mathematics indirectly through learning responsibilities, 2) Testing communication support, and organizational culture for learning responsibilities. The research type is correlational quantitative. The study population was 267 students of SMP Negeri 2 Kartasura, Sukoharjo, in 2019/2020. A sample of 160 students was determined by the Slovin formula. Sampling was done by proportional random sampling by lottery. Data collection techniques were carried out with documentation and a closed questionnaire. Data analysis techniques employed path analysis. The results of the study revealed that 1) there was no communication support, school organizational culture, and learning responsibility jointly for mathematics learning outcomes with α = 0.05. Partially, communication, organizational culture, and responsibility significantly supported direct learning outcomes in mathematics. 2) Communication and organizational culture simultaneously supported learning responsibilities with α = 0.05. The amount of communication support and organizational culture simultaneously towards learning responsibilities was 4.9%. Communication support for learning responsibilities was 2.0164%. Besides, organizational culture support for learning responsibilities was 2.56%.

This study aims to produce a mathematics instructional kits for students of Marine Vocational High School using Realistic Mathematics Education (RME) approach and oriented to mathematics reasoning, connection, and curiosity which is valid, practical, and effective. This study was a research and development study. It developed instructional kits using Plomp development model which consisted of three main steps, that is: (1) preliminary research, (2) development or prototyping phase, and (3) assessment phase. The subjects of the study were 28 students of grade X in Marine Major class of SMK Negeri 7 Kupang. The validity of the instruments used was a validation sheet. The practicality of the instruments used was a teacher assessment sheet, students assessment sheets, and observation sheets of learning implementation. Then, the effectiveness of the instruments consisted of a test for measuring students' reasoning and connection, meanwhile a questionnaire was to measure students' curiosity. Data analysis was conducted by converting quantitative data of assessment scores, students' scores of test, and questionnaire to qualitative data. This research resulted mathematics learning kits for students of Marine Vocational High School using Realistic Mathematics Education approach and oriented to mathematics reasoning, connection, and curiosity in the form of lesson plan and student worksheet which have met the criteria of validity, practicality, and effectiveness.

The objective of the study is to describe the fourth-grade students' probabilistic thinking response of SD State Elementary 4 Kaliwuluh, Karanganyar regency, Central Java, Indonesia to math solving the problem of geometry. It used a qualitative approach. The results of the study show that the students' responses were in four categories. Their non-response responses were difficult to understand questions and so that they guested their answers. In the non-statistic responses, they could solve their answers self-confidently. In the partial statistic response, they related the materials obtained, but they did not use a proper concept. In the statistic responses, they could relate the answers by using a mathematical concept and count systematically.

This article describes gifted children's mathematical reasoning abilities. They have a natural talent that must be facilitated, namely reasoning. In mathematics, problem-based learning, project-based learning literacy and Inquiry are learning models commonly used. Mathematics learning can improve the ability of mathematical reasoning because children are required to think logically. The research method was quantitative with the randomized pretest-posttest control group design. This research was conducted in three special classes of gifted children. The results showed that the reasoning of gifted children who obtained problem-based learning was better than gifted children who received other learning. It was caused by activities that always present problems contextually with everyday life. Then, gifted children were still required to be problem solvers by conducting in-depth investigations and collaborating with friends. Gifted children who get project-based learning literacy have good mathematical reasoning skills. It was because gifted children were required to make literacy work oriented to the mathematical problems presented. Furthermore, gifted children who obtain inquiry learning have a middle ability. Gifted children were asked to find mathematical concepts so that learning is meaningful.