PRISMATIKA: Jurnal Pendidikan dan Riset Matematika
PRISMATIKA merupakan jurnal di bawah naungan program studi Pendidikan Matematika IKIP Budi Utomo Malang. Jurnal ini ditujukan bagi dosen, guru, praktisi pendidikan maupun mahasiswa yang hendak mempublikasikan artikel ilmiah terkait matematika murni dan pendidikan matematika.
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<![CDATA[ANALISIS KEMAMPUAN COMPUTATIONAL THINKING SISWA PADA MATERI ALJABAR DITINJAU DARI PEMECAHAN MASALAH MATEMATIS ]]>
<![CDATA[Rahmatika Diah Silvia]]>;
<![CDATA[Agnita Siska Pramasdyahsari]]>;
<![CDATA[Nizaruddin Nizaruddin]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2659
<![CDATA[Many students still have difficulty solving problems related to mathematics, one of which is algebraic material. Computational thinking is an ability needed to assist students in solving problems faced by students through abstraction, pattern recognition, decomposition, and algorithm skills. This study aims to describe the computational thinking abilities of IX grade junior high school students in solving mathematical problem solving. This type of research is a qualitative descriptive research. The time for conducting research is in the odd semester of the 2022/2023 academic year. The subjects taken were IX A grade students at SMP Negeri 2 Karangrayung. Using the problem- solving ability test, 2 students with high-level problem-solving abilities, 2 students with medium-level problem-solving abilities, and 2 students with low-level problem-solving abilities were selected using the problem-solving ability test. The data collection techniques used were problem solving ability tests, computational thinking ability tests, and interviews. Data analysis techniques were carried out in 3 stages, namely data reduction, data presentation, and drawing conclusion. Data validity checking technique uses source triangulation. The results of this study show that students with high-level problem-solving skills are able to meet all indicators of computational thinking, students with medium- level problem-solving abilities are able to meet fulfill 3 of 4 computational thinking indicators, while students with low-level problem-solving skills are able to fulfill 2 of 4 computational thinking indicators.]]>
<![CDATA[PENGARUH STRATEGI BERHITUNG (DIFFERENT STRATEGIES) PADA MATERI OPERASI BILANGAN BULAT TERHADAP HASIL BELAJAR MATEMATIKA ]]>
<![CDATA[Asri Putri Anugraini]]>;
<![CDATA[Firda Alfiana Patricia]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2666
<![CDATA[This study aims to show the effect of counting tactics that will occur when students study student mathematics. The method used in this study used a quasi-experimental method with a research design of Two Group Randomized Subject Posttest Only. Research activities at SD 4 Panggungrejo Kepanjen were carried out from 16 August to 5 October 2022 for second-grade students at SD 4 Panggungrejo Kepanjen. The sample used was 17 students in 2A grade as the experimental class and 20 students in 2B grade as the control group. The research instrument used was a learning achievement test. The research instrument used was a learning achievement test. The data analysis technique in this study used the t-test to test the proposed hypothesis. The results obtained were counted as much as 0.606 and then consulted using a significance level of 0.05 and 35 degrees of freedom obtained a ttable value of 1.6897. The value of tcount < ttable (0.606 <1.6897) then H0 is accepted, as a result there will be no disparity that will occur in students' mathematics learning between classes taught with arithmetic strategies compared to students with techniques using traditional algorithms. In conclusion, there is no effect of learning the art of arithmetic management on students' mathematics learning outcomes.]]>
<![CDATA[PROFIL KEMAMPUAN LITERASI MATEMATIKA SISWA BERDASARKAN GAYA KOGNITIF ]]>
<![CDATA[Nok Izatul Yazidah]]>;
<![CDATA[Nurhasanah Nurhasanah]]>;
<![CDATA[Nisvu Nanda Saputra]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
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DOI: 10.33503/prismatika.v5i2.2667
<![CDATA[This type of research used is descriptive research with a qualitative approach because the purpose of this study was to describe the profile of students ' mathematical literacy abilities based on cognitive style. This research was conducted at SMA Dr. Soetomo Surabaya in the 2022/2023 academik year. The subjects of this study were four students of X-MIPA 1 grade, namely one male FI student, one female FI student, one male FD student, and one female FD student. The research instrument was a test of students’ mathematical literacy based on PISA indicators. Mathematical literacy indicators are based on six levels of students’ mathematical literacy. Based on the analysis of the data on the results of the mathematical literacy test, it was obtained a profile description of the mathematical literacy ability of Dr. Soetomo High School namely (1) independent field students are able to work effectively with models in concrete but complex situation, present different information and relate it to real situation. Meanwhile (2) field dependent students are able to carry out the procedures well and choose and apply simple problem solving strategies and can interprete and represent situations.]]>
<![CDATA[PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERDIFERENSIASI BERBASIS ANDROID ]]>
<![CDATA[Ageng Jelly Purwanto]]>;
<![CDATA[Rina Sugiarti Dwi Gita]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2696
<![CDATA[Learning in the Kurikulum Merdeka is more focused on differentiated learning. There are three differentiated learning strategies, namely, content differentiation, process differentiation, and product differentiation. Learning in the Kurikulum Merdeka other than differentiation can also be supported by information technology. As technology develops, android application developers create android-based learning media which are then distributed through the google play store. However, none of them are in accordance with differentiated learning so it is necessary to develop an application that suits the needs of students and is in line with the Kurikulum Merdeka. The learning media development design used is the ADDIE model with 5 stages, namely Analysis, Design, Development, Implementation, Evaluation and produces products in the form of android-based differentiated mathematics learning media which contains material, comics, games, calculators and practice questions. The material used is single interest and compound interest (exponential on number elements) in accordance with the learning outcomes in phase E of the Kurikulum Merdeka. Based on implementation results, students feel comfortable with the application because user friendly.]]>
<![CDATA[UPAYA MENINGKATKAN HASIL BELAJAR BANGUN RUANG SISI LENGKUNG MELALUI PEMBELAJARAN KOOPERATIF BERMAKNA MENGGUNAKAN BENDA NYATA ]]>
<![CDATA[Andi Navianto]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2700
<![CDATA[The purpose of this study was to describe efforts to improve learning outcomes of curved side shapes through meaningful cooperative learning using real objects in IX-A grade students of SMP Negeri 3 Pule in odd semesters of the 2018/2019 academic year. Class action research (CAR) was carried out in two cycles with each cycle consisting of three meetings. The stages of this research are planning, implementation of action, observation, and reflection. The research data collected is the result of observing student activities and student test results. The result showed an increase in student test result. In cycle I, the average student score was 57 with 25% classical mastery, increasing in cycle II to an average score of 87 with 83% classical completeness. From the increase in student test results, it can be concluded that the application of meaningful cooperative learning using real objects can improve learning outcomes for curved side shapes in IX-A grade students.]]>
<![CDATA[ANALISIS KESULITAN BELAJAR MAHASISWA DALAM PEMBELAJARAN DARING PADA MATA KULIAH STATISTIKA ]]>
<![CDATA[Raras Kartika Sari]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2704
<![CDATA[The research was carried out with the aim of analyzing difficulties in the student learning process in online learning in Statistics courses. This research was conducted using a descriptive qualitative method. Descriptive qualitative research has several stages as follows: data collection, data reduction and drawing conclusions on research data. The research was conducted at the Indonesian Technocrat University. The research subjects were Students of the Mathematics Education Study Program 2021 Class A who were taking an online Statistics course. Based on the description of the research results, it can be concluded that the difficulties in the student learning process in Statistics courses which are carried out online are influenced by internal factors and external factors. Learning difficulties from internal factors include: difficulties in motivation and interest in learning and difficulties in understanding the material. Learning difficulties influenced by external factors, namely: difficulties in understanding lecturer explanations, signal difficulties and data quotas owned by students, difficulties in using learning applications, limited gadgets owned and difficulties in obtaining support for the learning environment.]]>
<![CDATA[KEMAMPUAN PEMECAHAN MASALAH SISWA DALAM MENYELESAIKAN SOAL HOTS (HIGHER ORDER THINKING SKILLS) ]]>
<![CDATA[Lailatus Sholiha]]>;
<![CDATA[Evi Widayanti]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2708
<![CDATA[This study aims to describe students' problem-solving abilities in solving HOTS questions for class XII MIPA MA Miftahul Ulum students on SPLTV material. The method used in this study is a qualitative descriptive method. After the research subjects have completed the problems given by the researchers, namely HOTS questions, the researchers will describe the results of these solutions based on indicators of problem-solving ability, namely 1) problem identification, 2) settlement planning. problem, 3) implementing the settlement plan, 4) and checking again. The research subjects taken were based on scores taken from the Odd Semester Final Assessment for the 2021-2022 academic year. The results of this study are that students' problem solving abilities are still relatively low because almost all students can only do two stages of problem solving, namely the stage of problem identification and implementation of a problem solving plan. Students still have difficulty in carrying out the planning stage of problem solving and the stage of checking again.]]>
<![CDATA[PENGEMBANGAN EVALUASI PEMBELAJARAN MATEMATIKA BERBASIS GAME MENGGUNAKAN PLATFORM WORDWALL ]]>
<![CDATA[Yunis Sulistyorini]]>;
<![CDATA[Siti Napfiah]]>;
<![CDATA[Khoirul Mufidah]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2712
<![CDATA[The development of information and communication technology is currently increasingly advanced. Information and communication are more accessible, including in the world of education. This requires educators to do more creativity by utilizing technology as a material to support the success of goals in learning. Mathematics is no exception, which is considered a complicated subject for students. Included in the learning evaluation activities of the lessons that have been given during learning activities. This research aims to create new innovations related to learning evaluation by utilizing educational games from the woodwall platform. The type of research method in this study was Research and Development using the ADDIE model which consists of five stages, namely analysis, design, development, implementation and evaluation. The validation results from media experts and material experts showed that this woodwall game media was very good for use as a learning evaluation medium. In addition to the results of the validation of the media experts and material experts, the questionnaire that was given to the respondents also showed positive results.]]>
<![CDATA[PENGARUH METODE PEMBELAJARAN BRAINSTORMING TERHADAP HASIL BELAJAR MATEMATIKA SISWA ]]>
<![CDATA[Latifaturrahmi Eka Putri]]>;
<![CDATA[Haida Fitri]]>;
<![CDATA[Aniswita Aniswita]]>;
<![CDATA[Rusdi Rusdi]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2717
<![CDATA[Based on the results of observations made by researchers in class XI MIPA at SMA Negeri 1 Banuhampu, it was found that the problem in this study was the low mathematics learning outcomes of students, this was because the learning process was dominated by teachers and students tended to be passive in learning. Seeing these problems the researcher provides a solution through the application of the brainstorming learning method in linear programming material. Because the brainstorming learning method can increase student learning activities and make learning outcomes better. This research was an experimental research with the static group comparison research design. The population in this study were 4 classes XI MIPA SMA Negeri 1 Banuhampu. Based on the research and test results of students' mathematics learning in the sample class, the data obtained were not normally distributed and were homogeneous. The calculation results obtained in the discussion through the u-test standardized z-test obtained that = 3.3784 and = 1.65. The calculation results show that . This means that the test decision H0 is rejected and H1 is accepted. So it can be concluded that there is a significant effect of the use of the brainstorming learning method on the mathematics learning outcomes of class XI MIPA students at SMA Negeri 1 Bahuhampu in the 2022/2023 academic year.]]>
<![CDATA[KARAKTERISTIK BERPIKIR KREATIF DALAM PEMECAHAN MASALAH MATEMATIKA BERDASARKAN GENDER ]]>
<![CDATA[Kenys Fadhilah Zamzam]]>;
<![CDATA[Mika Ambarawati]]>
<![CDATA[ Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika ]]>
Publisher : <![CDATA[IKIP Budi Utomo ]]>
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DOI: 10.33503/prismatika.v5i2.2725
<![CDATA[The purpose of this study was to describe the differences in the characteristics of the ability to think creatively between women and men in solving mathematical problems through an open description test. The research subjects were students of IKIP Budi Utomo Malang semester 3 Mathematics Education Study Program. The mathematical problem solving provided is mathematical problems that require divergent thinking in solving them. This research is a qualitative-descriptive research in which to determine the characteristics of the ability to think creatively through a mathematical problem solving test. The purpose of this research is to describe the different characteristics between women and men in solving math problems. Based on the results of the analysis, it is said that a person has different creative potential both from the characteristics of creative thinking and the creative point of view he has. A person's ability to think creatively is due to the person's personal characteristics, problem characteristics, and point of view. A person is able to develop the creative potential contained in him by getting to know more about the characteristics of the ability to think creatively, especially what aspects stand out.]]>
