Garuda - Garba Rujukan Digital

Developing an Interactive E-Book on Statistics Based on a Realistic Mathematical Approach Assisted by The SIPDA Learning Management System Prihatin Ningsih Sagala; Eri Widyastuti
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.21027

The government policy in March 2020 regarding the application of online learning has significant changes in the learning process on campus. One of them is by changing teaching materials from textbooks to e-books, which is a must as a form of adjustment related to campus conditions that implement full online learning using LMS SIPDA. The objectives of this study are: (1) Producing an interactive e-book on basics statistics based on Realistic Mathematics assisted by the SIPDA LMS developed by using a valid and practical Kvisoft Flipbook Maker (2) To determine the effectiveness of the e-book Basics of Statistics in improving student problem-solving abilities. This type of research is Research and Development with the ADDIE development model, namely analysis, design, development, implementation, and evaluation. E-book development using the Kvisoft Flipbook Maker Application. The results of the e-book development at the needs analysis stage showed that 85% of students needed integrated learning media. SIPDA integrated e-books can increase student attendance and activities by 60%. At the product design stage, the e-book in the form of a word file is converted into a PDF file and then developed using Kvisoft Flipbook Maker by adding videos, images, and other files. The e-book is validated with a validity rate of 92% by material experts and 89% by media experts. The value of practicality is seen from two things, namely: (1) Questionnaire for responses from media experts and two practitioner lecturers, it was found that the e-book developed could be applied in the good category (3.92) and met the practical criteria (80%) used in the online learning era. (2) The student response questionnaire in a small group of 10 people obtained the category Good (3.96) and very practical (85%). The percentage of student response questionnaire results at the implementation stage of the SIPDA class showed a positive response of 87.6%. The effectiveness aspect is seen from the average individual learning completeness of 71.42 with classical completeness criteria obtained by 91. And the N-Gain score was 0.71 in high category.

Suitability For Self-Studies Of The Newly Introduced Grade 7 Mathematics Textbook In Sri Lanka Hendadura Chandima Kumari De Zoysa
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.22330

Textbooks play a prominent role in the teaching and learning process in developing countries like Sri Lanka. Mathematics textbooks could be the most important tool in a classroom environment of teaching and learning Mathematics. Several challenges of teaching and learning Mathematics have been identified in the Sri Lankan education system such as existence of teachers without adequate teacher training in Mathematics, teacher deployment issues, and severe shortage of competent Mathematics teachers in many schools. Therefore, it was observed that the Mathematics textbook is using as a hand book in Sri Lankan schools.Â Consequently, there is a huge need for providing highly effective textbooks to aid student learning. Further, it was decided to evaluate and to determine strengths and weaknesses of the Mathematics text books starting from Grade 7 for the first time in 2016. Therefore, it is essential to evaluate the features of the newly introduced Grade 7 Mathematics textbook, in 2016 for the local syllabus. For this purpose, 550 students from three different zonal education offices in Galle district took part in this study. Data collection was carried out through an assessment. The data was analyzed through descriptive statistics. Further, it was tested for the significance using the one sample T-test. According to the results, it suggests that the newly introduced Grade 7 Mathematics textbook in Sri Lanka helps to studentsâ€™ self-studies than the old one.

STEM Highlights: Principles, Frameworks and Implementation Strategies in Improving Scientific Literacy Ricki Yuliardi; Jarnawi A. Dahlan
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.19812

The 21st-century era, marked by the rapid development of information technology, requires students to be adaptive and have several skills that must be mastered to be able to compete in today's era. The important skills in the 21st century or so-called The 4C-skills consist of communication, collaboration, critical thinking, in general containing specific skills that need to be empowered in learning activities, such as problem-solving skills, critical thinking, communication skills, collaborating, innovation and creation, literacy, information metacognition, and various other skills. However, the reality in the field is based on the results of TIMSS and PISA, where this test measures the mathematics, science, and literacy skills of developed and developing countries, Indonesia's ranking is still in the lowest rank. The method used in this research is the literature study method, which examines the STEM principles, implementation strategies, and their prospects for improving scientific literacy skills. Based on the results, the success key while implementing STEM in the classroom is to prepare STEM educators with a conceptual understanding of the principles, frameworks, and strategies of integrated STEM implementation and learning theories from the four STEM fields. It should be integrated to increase the pedagogical skills and to mastery the technology as a learning support. Also, the development of professional experience for teachers in implementing STEM in various cross-materials is needed to provide a strong conceptual framework of an integrated STEM approach and build their confidence in teaching an integrated STEM approach. Hopefully, this article can provide a comprehensive overview of improving scientific literacy as one of the keys to improving the quality of quality education in Indonesia.

Students’ Mathematical Problem-Solving Ability in Mobile Learning with Microsoft Kaizala Application Ana Setiani; Nenden Mutiara Sari; Hamidah Suryani Lukman; Ida Rahmawati
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.23385

This research was motivated by the fact that the mathematical problem-solving ability of junior high school students during the Covid-19 pandemic in Indonesia was low. The strategy and approach used in learning mathematics are success factors in the mathematics learning process. One of the objectives of this research is to analyze the mathematical problem-solving ability of junior high school students using mobile learning with the Microsoft Kaizala application. The method used in this research is an experiment with a Pre-Experimental Design Research and One-Group Pretest-Posttest Design Research Design. The research was conducted at SMPN 50 Satap Oku, Ogan Komering Ulu Regency, South Sumatra Province. The results showed that the final mathematical problem-solving ability of students who received learning using mobile learning with the Microsoft Kaizala application was better than the students’ initial mathematical problem-solving ability and the average percentage of students’ mathematical problem-solving ability achievement after using the Microsoft Kaizala application was 85.16% (excellent). It means that the students’ problem-solving ability is getting better after using mobile learning with Microsoft Kaizala application.

Developing Electronic Student Worksheet of a Plane Solid Figure Based on Guided Inquiry for Junior High School Students andriyani andriyani; Hesti Wulandari
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.23465

In complete, this research aims to produce electronic student worksheets that are valid, practical, and effective in learning material of a plane solid figure at SMP Negeri 2 Bengkulu. This research is part of the comprehensive research that only focuses on producing valid and practical electronic student worksheets based on guided inquiry learning in plane shapes. Validity is based on the assessment of material experts and media experts on the feasibility of the material content and the media side. At the same time, practicality is measured by the utilization of electronic student worksheets during learning. This research includes development research using the ADDIE model, which contains five cyclic stages, namely (1) analysis, (2) design phase, (3) development, (4) implementation, and (5) evaluation. The analysis results show a need for students for guided inquiry-based electronic worksheets by adjusting the characteristics of students whose critical thinking skills are still low. In the design, the researcher designs the product according to the analysis results, which continues with the development stage to realize the product design at the previous stage becomes the prototype. At this stage, experts also carried out validity testing and product practicality testing at the implementation stage to obtain valid and practical electronic student worksheets based on guided inquiry learning, with evaluation stages carried out at each stage.

Beliefs, Attitudes, and Practices of High School Teachers in Handling Students’ Errors: Implications for Error-Tolerant Mathematics Classrooms Jemil R. Abay; Michael A. Clores
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.23995

Proper handling of students’ errors in mathematics provides teaching and learning opportunities. Anchored in the Professional Error Competence Model developed by Wuttke and Siefried, this study investigated junior high school teachers’ beliefs, attitudes, and practices in handling students’ errors in their Mathematics class. The study employed a descriptive-correlational design and surveyed one hundred three Mathematics teachers from public secondary schools in Camarines Sur. A researcher-made survey questionnaire was used to gather the necessary data. All statistical analyses on the data collected, such as weighted mean, Pearson’s r, and Canonical Correlation Analysis were done using SPSS (version 21). The findings show that respondents frequently employed error detection, correction, and prevention strategies. It also demonstrates that both beliefs and attitudes correlated significantly with respondents’ error-handling practices. The study further reveals that the respondents’ attributes (age, sex, educational attainment, field of specialization, number of years in teaching mathematics, and seminars attended) contribute to their practices, beliefs, and attitudes in error handling. However, it is noted that as respondents grow older and gain more teaching experiences in Mathematics, certain error-handling practices, beliefs, and attitudes appear to diminish. It is therefore recommended that the frequency of error handling activities that facilitate learning should be increased further in a Mathematics class. School administrators should organize training programs that highlight the critical role of error handling in the learning process. They should also embark on benchmarking activities, mentoring, and coaching to expose teachers to error-handling strategies that promote an error-tolerant mathematics classroom where students have numerous opportunities to learn. Moreover, schools should provide students with opportunities to evaluate their teachers’ practices in handling errors. Finally, future researchers should perform actual observations on error handling practices to learn more about them in the classroom setting. They may also look into how teachers deal with errors in online education.

Lasswell Communication Model to Improve Students' Mathematical Concepts Understanding Ability Mai Sri Lena; Netriwati Netriwati; Ika Suryanita; Fastabuqul Khairat; Ulfah Putri Efendi
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.20913

This research aimed to discover the difference in the increase of students' mathematical concepts understanding using Lasswell communication model and conventional model. This was quasi-experimental research. Data were collected through a test of mathematical concepts understanding. The sample of this research was Public High School 4, where class X.1 and class X. 2 as an experiment and control class respectively. Inferential statistics was used to analyze the data. The findings showed that the increase of average of students' mathematical concepts understanding ability of experimental class was 0.733, while in the control class was 0.550. Furthermore, the results of the analysis of the t-test with significance level were 5%, showed that t score>T-table, meaning H0 was rejected. The conclusion was that there was a difference in the increment of students' mathematical concepts understanding using Lasswell Communication model and conventional model. Therefore, increasing the students' ability of mathematical concepts understanding using the Lasswell Communication Model was better than the conventional model.

Development of GeoGebra-Assisted Digital Learning Media for Geometry Transformation Materials based on Van Hiele's Theory muhammad hasan asnawi; turmudi turmudi; Sri Harini
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.22444

AbstractThis research aims to develop valid, practical and effective digital learning media. This development research method is Research and Development (R&D) with the ADDIE development model. The development of this digital learning media produces products in the form of android applications (apk) and websites that can be used via mobile phones or computers. The research process begins by analyzing the problems that exist in the learning process in schools. Then proceed with determining and preparing the design of the learning media. The collected materials were then developed into learning media with the help of GeoGebra, Ispring, Android Studio, and Notepad++. Then validation was carried out by media experts, material experts, learning experts, and practitioners and field trials were given to high school students in class XI. In the preparation of this learning media, it follows van Hiele's theory to be adapted to the stages of students' thinking about geometry. Based on the results of the validation and field trials, the digital learning media that have been developed meet the valid, practical, and effective criteria for use in classroom learning

STEM Highlights: Principles, Frameworks and Implementation Strategies in Improving Scientific Literacy Yuliardi, Ricki; Dahlan, Jarnawi A.
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.19812

The 21st-century era, marked by the rapid development of information technology, requires students to be adaptive and have several skills that must be mastered to be able to compete in today's era. The important skills in the 21st century or so-called The 4C-skills consist of communication, collaboration, critical thinking, in general containing specific skills that need to be empowered in learning activities, such as problem-solving skills, critical thinking, communication skills, collaborating, innovation and creation, literacy, information metacognition, and various other skills. However, the reality in the field is based on the results of TIMSS and PISA, where this test measures the mathematics, science, and literacy skills of developed and developing countries, Indonesia's ranking is still in the lowest rank. The method used in this research is the literature study method, which examines the STEM principles, implementation strategies, and their prospects for improving scientific literacy skills. Based on the results, the success key while implementing STEM in the classroom is to prepare STEM educators with a conceptual understanding of the principles, frameworks, and strategies of integrated STEM implementation and learning theories from the four STEM fields. It should be integrated to increase the pedagogical skills and to mastery the technology as a learning support. Also, the development of professional experience for teachers in implementing STEM in various cross-materials is needed to provide a strong conceptual framework of an integrated STEM approach and build their confidence in teaching an integrated STEM approach. Hopefully, this article can provide a comprehensive overview of improving scientific literacy as one of the keys to improving the quality of quality education in Indonesia.

Lasswell Communication Model to Improve Students' Mathematical Concepts Understanding Ability Lena, Mai Sri; Netriwati, Netriwati; Suryanita, Ika; Khairat, Fastabuqul; Efendi, Ulfah Putri
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.20913

This research aimed to discover the difference in the increase of students' mathematical concepts understanding using Lasswell communication model and conventional model. This was quasi-experimental research. Data were collected through a test of mathematical concepts understanding. The sample of this research was Public High School 4, where class X.1 and class X. 2 as an experiment and control class respectively. Inferential statistics was used to analyze the data. The findings showed that the increase of average of students' mathematical concepts understanding ability of experimental class was 0.733, while in the control class was 0.550. Furthermore, the results of the analysis of the t-test with significance level were 5%, showed that t score>T-table, meaning H0 was rejected. The conclusion was that there was a difference in the increment of students' mathematical concepts understanding using Lasswell Communication model and conventional model. Therefore, increasing the students' ability of mathematical concepts understanding using the Lasswell Communication Model was better than the conventional model.

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Aan Hendroanto

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ijeme@uad.ac.id

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Kota yogyakarta,

Daerah istimewa yogyakarta

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Aan Hendroanto

Contact Email aan.hendroanto@pmat.uad.ac.id

Phone -

Journal Mail Official ijeme@uad.ac.id

Editorial Address -

Location Kota yogyakarta, Daerah istimewa yogyakarta INDONESIA

Abstract

Abstract

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Abstract

Abstract

Abstract

Abstract

Abstract

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Abstract

Contact Name
Aan Hendroanto

Contact Email
aan.hendroanto@pmat.uad.ac.id

Phone
-

Journal Mail Official
ijeme@uad.ac.id

Editorial Address
-

Location
Kota yogyakarta,

Daerah istimewa yogyakarta

INDONESIA