Dwijanto Dwijanto
Universitas Negeri Semarang, Indonesia

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Journal : Proceeding of International Conference on Science, Education, and Technology

Building Numerical Literacy for Prospective Mathematics Teachers Through Analogical Reasoning Mutia Mutia; Kartono Kartono; Masrukan Masrukan; Dwijanto Dwijanto; Kristina Wijayanti
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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Abstract

The purpose of this study is to analyze how analogical reasoning as one of the reasoning in mathematics can build the numeracy literacy of prospective mathematics teachers. Qualitative methodology was used in this recent study. Data collection techniques in this study are test, observation, interview, and documentation. Meanwhile, data analysis was processed by reducing data, presenting data, and drawing conclusions. Analogous reasoning is one way that can be used in learning to build numeracy literacy because, with analogical reasoning, students will try to find problems that are similar to the questions given and then learn them by reading and understanding the information it provides. However, analogous reasoning in research can only be done by students with high abilities, while students with low abilities have not been able to use this reasoning. Nowadays, reasoning is very mandatory to use in literacy-based learning because literacy requires reasoning, without reasoning, it will be difficult for students and prospective teachers to be able to solve numeracy literacy questions.
The Influence of Research Based Learning Model on Independent Learning and Creative Thinking Skills in Graph Theory Puput Suriyah; S. T. Budi Waluya; Dwijanto Dwijanto; Isnaini Rosyida
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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This study aimed to reveal influence of the research-based learning model on independent learning and creative thinking skills of students on graph theory. This research was conducted at the students of Mathematics Education Program IKIP PGRI Bojonegoro for 8 weeks. The data used to measure influence student learning independence was gathered through a questionnaire; and the students’ creative thinking skills and learning outcomes of Research Based Learning Model were measured through a test. It used quantitative method using multiple regression test. Data were analyzed using SPSS 22.00 for windows. The results of the study showed: (1) there was influence between learning independence on learning outcomes Reseach Based Learning model (2) there was influence between creative thinking skill on learning outcomes Reseach Based Learning model, and (3) there was influence between learning independent and creative thinking skill on learning outcomes Reseach Based Learning model which is 72.6%.
Development Learning Devices To Improve Student’s Mathematical Literations Rick Hunter Simanungkalit; Hardi Suyitno; Isnarto Isnarto; Dwijanto Dwijanto
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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The purpose of this study was to determine: (1) how to develop valid problem-based learning-oriented learning devices, (2) how to develop practical problem-based learning-oriented learning devices, (3) how to develop effective problem-based learning-oriented learning devices, and (4) whether applying problem-based learning-oriented learning devicescan improve students' mathematical literacy skills. This research is a development research using the Thiagarajan development model, namely the modified 4D (Define, Design, Develop and Disseminate) model. The learning devicesdeveloped were lesson plans, student activity sheets, student books, and students' mathematical literacy test instruments. The research instruments were: (a) validation sheets for learning devicesincluding: lesson plans, student activity sheets, student books and tests of mathematical literacy skills; (b) the observation sheet to see the teacher's ability to manage student learning and activities; (c) a research questionnaire to see student responses to learning. The results of data analysis indicate that the learning devicesdeveloped are oriented toward problem-based learning that meet the criteria of validity, practicality and effectiveness. There was an increase in students' mathematical literacy skills using the developed learning devices.
The Students’ Creative Thinking Skills on Literacy Numeracy Concepts Lasia Agustina; Zaenuri Zaenuri; Isnarto Isnarto; Dwijanto Dwijanto
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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Abstract

The 21st-century citizens should have creative thinking skills with literature problems. This thinking has three components: novelty, flexibility, and fluency. This research aims to determine how the students’ creative thinking skills through questions with numeric literacy concepts. This research is descriptive qualitative research with the triangulated data. The subjects were the students of the University of Indraprastha PGRI, Southern Jakarta. After taking the test, the researchers categorized the creative thinking skills into creative, average, and not creative categories. The results showed a new component supported the students’ creative thinking skills about the numeric literacy concept. It was the communication. Previous studies showed four components to measure individuals’ creative thinking skills on the numeric literacy concepts. They were communication, novelty, flexibility, and fluency. This research concluded that the student's creative thinking skills on the numerical literacy concept questions would be more observable if the communication component existed.