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Adi Nur Cahyono

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Author-ID : 245546

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Neuroscience Physics Social Sciences Other

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Elementary Students’ Mathematical Literacy in Solving Realistic Mathematics through Math Trail Activities Arif Rahman Hakim; Kartono Kartono; Wardono Wardono; Adi Nur Cahyono
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Mathematical literacy is defined as the ability to formulate, use and interpret mathematics in a variety of contexts, including systematic reasoning, using mathematical concepts, procedures, facts, and tools to describe, explain, and predict phenomena to help individuals. One of the things that underlie the low ranking of Indonesian students is weak mathematical literacy is the lack of use of non-routine problems that are made based on real-life contexts, so they can only work on routine questions. This study was conducted to explore mathematical literacy indicators that appear in solving real problems through math trail activities. The research subjects were taken from the ranking of students in the previous class, so that 1 male student, namely S1, and 1 female student, namely S2, were selected, who ranked highest in the class for each gender. S1 shows indicators of mathematical literacy in the form of communication, mathematization, reasoning, and argumentation, designing a strategy, using symbolic, formal, technical language and operation, and using mathematical tools. While S2 is in communication, mathematization, reasoning and argumentation, designing a strategy, representation, formal, technical language and operation, and using mathematical tools.

The Effect of Pancasila Student Profile on the Numerical Literacy Ability of Junior High School Students Setiyani Setiyani; S.B. Waluya; Y.L. Sukestiyarno; Adi Nur Cahyono; DPD Santi
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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This study aims to see how the influence of the profile of Pancasila students in seventh grade junior high school students on numeracy literacy skills related to mathematical literacy. The samples in this study were students from SMP Negeri 2 and SMP Negeri 4 Cirebon City class VII totaling 56 students. The type of research used is a quantitative methodology. Data analysis in this study used descriptive statistics and inferential statistics with Pearson correlation analysis. This study uses the independent variable, namely the ability of numeracy literacy and the dependent variable, namely the character profile of Pancasila students. For data collection using questionnaires and test questions. The questionnaire contains 18 statements with 6 indicators of the Pancasila student profile and 6 test questions with 3 indicators of numeracy literacy. The results of this study indicate that the ability of numeracy literacy has a positive effect on the character profile of Pancasila students

Profile of Mathematical Disposition of Junior High School Students in Mathematics Learning Rahmawati Rahmawati; Zaenuri Zaenuri; Mulyono Mulyono; Adi Nur Cahyono
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstrak. The success of students learning mathematics depends on their mathematical disposition. Students with a high mathematical disposition have a strong will and determination to learn. They are directly involved in the learning process so students can solve the problems they face confidently. Mathematical dispositions are not born instantly but result from long-term interactions, especially with mathematics teachers, during the learning process at school. This study aims to determine the mathematical disposition of junior high school students in the city of Banjarmasin. This type of research is survey research. The population in this study were students of class IX junior high school in the city of Banjarmasin. The sample in this study amounted to 65 students, with a sampling technique using purposive sampling. Data collection uses a mathematical disposition questionnaire containing 25 statement items. Descriptive statistical methods analyzed mathematical disposition questionnaire data. The results showed that the mathematical disposition of class IX junior high school students in Banjarmasin was 18.5% in the high category, 63.1% in the medium category, and 18.5% in the low category. As for the indicators of students' mathematical disposition, it shows that the high category is in the appreciation aspect, the medium category is on the indicators of flexibility, curiosity, metacognition, and application, while the indicators of self-confidence and persistence are in the low category.

Identification of Problem Solving Abilities of Deaf Students In Pictorial Math Problems Zahid Abdush Shomad; Zaenuri Zaenuri; Adi Nur Cahyono; Bambang Eko Susilo
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstrak. Deaf students have limitations in language, so they have difficulty in solving story problems. The use of mathematical problems with pictures makes the information about the questions readable with the use of few terms and language. However, it is possible for deaf students to have different terms so that they have different misconceptions or ways of solving them. the approach used is qualitative research with case studies. The subjects involved were deaf students without mental and intelligence disorders as many as 5 students at SLB-B YPPALB Magelang City. Collecting data using written tests and interviews which are then analyzed through triangulation of sources. The results obtained are deaf students are not familiar with pictorial questions so it takes longer. Based on the indicators of problem solving ability, deaf students have difficulty in interpreting the meaning of the questions so that there are errors in working on the questions. Errors that occur are errors in the concept used, calculating errors, and errors in the use of formulas.

Developing Students' Learning Interest using Math Trail-based Mathematical Modeling with Augmented Reality Muhammad Ghozian Kafi Ahsan; Adi Nur Cahyono; Iqbal Kharisudin
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstrak. Learning is currently transitioning to digital learning. This encourages teachers to create a learning environment that can support students’ learning. The results of PISA 2018 show that students' mathematics learning in Indonesia is not good. This is partly due to the low interest in learning mathematics. Therefore, efforts are needed to increase students' interest in learning mathematics. One of them uses mathematical modeling learning. The purpose of this study was to analyze how the influence of learning mathematical modeling on students' interest in learning. This study used a design research approach focused on the retrospective analysis stage with quantitative and qualitative analysis. The results showed that learning mathematical modeling had a positive effect on students' interest in learning. In addition, students' interest in learning can also be shown when learning takes place. Students participate actively during learning activities, ask questions when needed help, and collaborate with each other. It is hoped that with this research, teachers can use the mathematical modeling learning environment as a learning reference.

The Students' Weaknesses in Solving the Problems Related to Mathematics Literacy Dani Kusuma; Y. L. Sukestiyarno; Wardono Wardono; Adi Nur Cahyono
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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Literacy ability is the ability to formulate, apply, and interpret daily life problems into mathematical form. In this case, mathematical literacy is an ability that needs be mastered by the students. The purpose of this study is to investigate the weaknesses of the students in solving problems related to mathematical literacy. This research is a descriptive qualitative research by using triangulation in conducting data analysis. The triangulation refers to the triangulation between the results of student work, interviews, and observations. The subjects in this study are 15-years old students. Then, the instruments used in the study are mathematical literacy tests, interview guidelines and observation guidelines. The results show that in the process of solving the mathematical literacy problems, students experience difficulties in the process of understanding the problem in mathematical form, known as mathematising. Therefore, the obstacles in the mathematising process result in students' ability to complete the next stage. The problems found from the research show that students are less familiar with literacy-based questions so that they have difficulty in the process of understanding

Designing Math Trails-based Hypothetical Learning Trajectory to Promote Students’ Numeracy Skill Nazzun Sholikha Nurin; Iwan Junaedi; Adi Nur Cahyono
International Conference on Science, Education, and Technology Vol. 9 (2023)
Publisher : Universitas Negeri Semarang

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This study aims to design a Math Trails-based Hypothetical Learning Trajectory (HLT) to promote students’ numeracy skill. This research uses design research consisting of three stages: (1) preliminary design, (2) teaching experiments, and (3) retrospective analysis. This research is focused on the preliminary design stage. The HLT component consists of learning objectives that are adjusted to numeracy indicators, learning activities using task designs on MathCityMap, and hypothetical learning process that refers to the steps of mathematical modeling process to solve numeracy problems. The results of this study are HLT in the form of 8 task designs that have been designed, reviewed by experts, and revised according to suggestions and received a score of 4,6 out of 5 from experts. For further research, experimental research can be carried out to examine the increase in numeracy skills through this designed HLT.

Integration of ICT in Flipped Classroom Physics Learning: Systematic Review Wawan Wawan; Sudarmin Sudarmin; Woro Sumarni; Sunyoto Eko Nugroho; Adi Nur Cahyono; Arif Widiyatmoko
International Conference on Science, Education, and Technology Vol. 9 (2023)
Publisher : Universitas Negeri Semarang

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The integration of technology in classroom learning has become a common trend among educators. The use of technology in LMS, video conferencing, and others that are integrated with the learning process is very important. This review aims to analyze the integration of models and learning media in a flipped classroom for learning physics. The method used is a systematic review. The data was collected on an academic database, namely Scopus with the help of the Harzing's Publish or Perish application using the keyword “Flipped”. The analysis sample used is articles about learning Flipped Classroom as many as 1614 articles published in 2011-2021. Based on the six inclusion criteria, the articles analyzed were 20 articles. The instrument used is a coding sheet that summarizes the data and information of the article. The results show that the flipped classroom can use various media, in the form of videos, quizzes, LMS, online textbooks, blogs, discussion groups, Facebook groups, quizzes, LMS, PDF materials, PPT materials, Phet simulation, or in web form. The most commonly used media are videos, quizzes and LMS. In general, the use of media in flipped classrooms has been effective, but there are things that need to be considered in making media, including: 1) Making videos with shorter durations, 2) showing more video examples, 3) videos linked to the YouTube platform are good in LMS or independently, 4) Requires class guidance and agreement so that the use of media is effective.

Kajian Pustaka Teknologi Pembelajaran Daring Pada Kegiatan Lab Kimia Riva Ismawati; Arif Widiyatmoko; Adi Nur Cahyono
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.3635

Chemistry learning is inseparable from lab activities. Strengthening scientific concepts, skills and attitudes go through some experiments. Online learning is a consequence of the Covid 19 pandemic. It is a must option to make sure that students do not lose knowledge and skills causing academic setbacks. Online learning technology does not only aim to convey theoretical materials but also facilitates lab activities. This article tries to identify online learning technology applied to support activities in chemical laboratories and identify the advantages and disadvantages of their applications. This researcher writes this paper based on a review of the literature collected using the ERIC search. There are 17 selected readings reviewed manually. The analysis results show that Zoom meetings, video conferencing platforms, and the DryLab20 network technology are useful for synchronous laboratory learning. Video experiments, simulations, online modules, web-assign, Schoology, formative, Canva, and learning management systems can be used for asynchronous laboratory learning. There is a possibility of combining synchronous-asynchronous laboratory learning programs. Online laboratory learning has advantages in visualizing laboratory activities even though it cannot yet practice the skills acquired in real laboratories. There should be deep considerations regarding the use of online learning technology in laboratories after the pandemic regarding its advantages and disadvantages

Assessing numeracy skills on flat shapes and scaffolding forms in junior high school Setiyani Setiyani; Stevanus Budi Waluya; Yohanes Leonardus Sukestiyarno; Adi Nur Cahyono; Dina Pratiwi Dwi Santi
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 1: February 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i1.25186

Based on The Regulation of The Minister of Education, Culture, Research and Technology No.17 of 2021, cognitive learning outcomes consist of literacy and numeracy as measured through a minimum competency assessment (MCA) with grade 5, 8, and 11. The subjects in this study are 42 students of grade VIII (second grade) from state Junior High School 4 Cirebon and State Junior High School 2 Cirebon, Indonesia. The instruments were tests of numeracy literacy skills, documentation, and interviews. Purposive sampling was used to determine the subject of analysis of test results and interviews. The data were analyzed descriptively through the following stages: data reduction, data presentation, and conclusions drawing. The results showed that the research subjects are still not familiar with numeracy literacy questions which have the characteristics of always being preceded by texts, not understanding what is known and asked in the questions so they tend to blindly guess the answers and needed to be reminded of the prerequisite material. Based on the results of this study, teachers can develop learning media, project-based learning, scaffolding, and teaching materials that accommodate numeracy skills or differentiated learning.

Co-Authors Abdul Wakhid aditya, Resa Aditya, Rozak Ilham Ahadi, Faiq Al Ahmad, Ari Praneza Ahsan, Muhammadi Ghozian Kafi Alfiani, Intan Ali Djamhuri Aliq Fiya Kamalasari Aliq Fiya Kamalasari Alsriansyah, Ella Ardhi Prabowo Arie Wahyuni Arief Agoestanto Arif Rahman Hakim Arif Rahman Hakim Arif Rahman Hakim Arif Widiyatmoko, Arif Asih, Tri Sri Noor Azizah, Azzahra Nur Azmi, Anisa Luthifa Bambang Eko Susilo Bambang Eko Susilo Bambang Wahyono Chatila Maharani Dani Kusuma Darma Andreas Ngilawajan, Darma Andreas Desi Setiyadi Dewanto, Earlene Nadhira Dewi, Irmawati Liliana Kusuma Dewi, Nuriana Rachmani Diana Urip Rahayu Dimas Sofri Fikri Arif Dina Pratiwi Dwi Santi DPD Santi Dwijanto Dwijanto Dwijanto Dwijanto Dwijanto Dwijanto, Dwijanto Emi Pujiastuti Faroh, Arina Ulil Fikri Arif, Dimas Sofri Fikriyah, Millatina Ghazian Nurin Izzati Ghazian Nurin Izzati Gunawan Gunawan Hery Sutarto Hilda Arifani, Hilda Imam Faizin, Imam Intan Zainafree, Intan Iqbal Kharisudin Isnaini Rosyida, Isnaini Isnarto Isnarto Isnarto, Isnarto Iswara, Ranggamurti Iwan Junaedi Iwan junaedi Iwan Junaedi Jablonski, Simone Jahfaludin, Abi Joko Sulianto . . Kartono , Kharazi, Akhmal Raziq Khoiri, Wafik Korkor, Sarah Krisno Budi Prasetyo Laila Rahmawati Laisa, Najlarafah Is Laksmiwati, Pasttita Ayu Lavicza, Zsolt Lilis Lismaya Ludwig, Matthias Maghfiroh, Khikmatul Masrukan Masrukan Matthias Ludwig Maulana, Bagus Surya Miftahudin Miftahudin Miftahudin Mohammad Asikin Muhammad Ghozian Kafi Ahsan Muhammad Iqbal Muhammad Iqbal Harisuddin Muhammadi Ghozian Kafi Ahsan Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Munahefi, Detalia Noriza Munzid Mahendra Mutia Mutia, Mutia NALURITA, BERNIKA RAHMANIA Nanik Asriyah Ismawati Nashrullah, Fahmi Rizqi Nazzun Sholikha Nurin Neneng Aminah Nugraha, Adam Arya Nugroho, Muhammad Andi Nur Wasi'ah Nurfaidah Nurfaidah Nurhadi Nurhadi Nuriana Rachmani Dewi Nurin, Nazzun Sholikha Oehler, Deng-Xin Ken Pangesti, Lely Tri Priambodo, Arinto Surya Putri Rizki Amalia, Putri Rizki Rachmani Dewi, Nuriana Rahayu, Diana Urip Rahmawati Rahmawati Rahmawati Rahmawati Rahmiati, Devi Rasiman Rasiman Rejeki, Asri Resa Septian Aditya Rihadatul 'Aisy, Lubna Riva Ismawati Riva Ismawati, Riva Riyan Hidayat Riza Arifudin Rizal, Nur Rochmad - Roossevelt, Jefferson S. B. Waluya S.B. Waluya Safrudiannur Safrudiannur Sarwi Sarwi - Scolastika Mariani Setiyani Setiyani Setiyani Setiyani Setiyani Setiyani Setiyani Setiyani Shomad, Zahid Abdush Siti Mistima Maat Sriwidiastuty, Asi St. Budi Waluya Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sugiarto S Sugiman Sugiman Sukestiyarno Sukestiyarno Sukestiyarno Sukestiyarno Sukestiyarno, YL. Sukestiyarno, Yulius Leonardus Sukma, Ely Sarantika Sukniasih Sunyoto Eko Nugroho, Sunyoto Eko Suprayo, Try Syamsiar, Syamsiar Syukria, Nadia Tri Joko Raharjo Van Den , Emilia Walid Walid Walid, Walid Wardono Wardono Wardono Wardono Wawan Wawan Widiyanto, Endra Bagus Widyatmoko, Arif Winasis, Andy Nova Woro Sumarni Y L Sukestiyarnob Y. L. Sukestiyarno Y. L. Sukestiyarno Y.L. Sukestiyarno YL Sukestiyarno Yohanes Leonardus Sukestiyarno Yulandari, Indriana Yunianto Yunianto Yunianto, Wahid Zaenuri Zaenuri Mastur Zaenuri Zaenuri Zaenuri Zaenuri Zaenuri Zaenuri Zulfa, Aulia Zulkardi

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