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Keremata Lede, Yulius
Pendidikan Matematika Universitas Katolik Weetebula
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Journal : Indo-MathEdu Intellectuals Journal

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Perkembangan Literasi Digital dalam Pendidikan: Sebuah Tinjauan Bibliometrik Sri Astuti Iriyani; Daindo Milla; Yulius Keremeta Lede; Kholidi
Indo-MathEdu Intellectuals Journal Vol. 4 No. 2 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i2.349

Abstract

The development of digital literacy in education in Indonesia is an integral part of efforts to prepare the younger generation to face the growing digital era. This study aims to provide a comprehensive bibliometric analysis of literature related to the development of digital literacy in education in Indonesia. This bibliometric analysis uses the Vosviewer tool. From the Google Scholar database, we identified 995 literature sources published between 2012 and 2023.The results show that the number of publications has increased every year in the 2012-2023 time frame. Network visualization shows that research trends related to the development of digital literacy in education in Indonesia during the period include keywords such as Literacy, Technology, Literacy Ability, Data, and Teachers.  The analysis results also resulted in 16 clusters, Cluster 1 (17 items), Cluster 2 (12 items), Cluster 3 (11 items), Cluster 4 (9 items), Cluster 5 (8 items), Cluster 6 (8 items), Cluster 7 (8 items), Cluster 8 (6 items), Cluster 9 (6 items), Cluster 10 (6 items), Cluster 11 (5 items), Cluster 12 (5 items), Cluster 13 (5 items),  Cluster 14 (4 items), Cluster 15 (4 items), Cluster 16 (3 items). This study provides information to education researchers related to digital literacy in education which is expected to strengthen further research topics
Analisis Pemecahan Masalah Matematika pada Materi Perbandingan untuk Siswa Kelas VII SMP Negeri I Kota Tambolaka Bulu, Agustina Rovina; Lede, Yulius Keremata; Ate, Dekriati
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.385

Abstract

The purpose of this research is to find out how students solve problems on comparative material questions at SMP Negeri 1 Tambolaka City. This type of research is qualitative research. The subjects of this research were all class VIIE students at SMP Negeri 1 Tambolaka City, totaling 29 students. The data collection techniques used were written tests, interviews, and documentation. Based on the research results above, it can be concluded that the analysis of mathematical problem solving in comparative material for class VIIE students at SMP Negeri I Tambolaka City from the results of the research is that there are still students who are not able to identify known/asked elements, formulate mathematical problems or construct models. mathematics, applying strategies to solve problems and explaining or interpreting results according to the initial problem. Of the 29 students, the researcher chose 6 students to be interviewed according to the NCTM indicators
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Relasi dan Fungsi Pada Pembelajaran Mengggunakan Problem Based Learning Kadi, Susanti; Lede, Yulius Keremata; Kerans, Geterudis
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.410

Abstract

The purpose of this study is to find out how mistakes made by students in solving relation and function problems in Problem Based Learning learning. The type of research used is qualitative research presented in descriptive form based on spoken and written words. The subject of the study was a grade VIII student of SMPK St. Paul Karuni. Data collection techniques used are carrying out teaching and learning activities, written tests, interviews, and documentation. The data analysis techniques used are data reduction, data presentation, conclusion drawing. The results of this research show that there are 3 types of errors made by students, namely (1) conceptual errors, at this stage overall there are still many students who make mistakes in writing down what they know and are asked about the questions, some even don't write them down because they don't understand the questions. (2) principal errors, at this stage there are still many students making mistakes in using formulas and some write some of them down and some even don't write them at all. (3) procedural errors, all students make mistakes at this stage. This happens because students do not know the method or steps to solve the problem and make mistakes in the calculation process, so it can be concluded that the level of mathematical errors for class VIII B students at SMPK St Paulus Karuni is still very high.
Analisis Kesulitan Dalam Menyelesaikan Persamaan Nilai Mutlak Menggunakan Model Pembelajaran Discovery Learning Untuk Siswa Kelas X SMK Negeri II Kota Tambolaka Lende, Mersiana S. Kaka; Lede, Yulius Keremata; Making, Samuel Rex M.
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.428

Abstract

The purpose of this study was to determine the difficulty in solving the absolute value equation using the Discovery Learning learning model for grade X students of SMK Negeri 2 Tambolaka City.  This type of research is a descriptive qualitative method, which means that the data in the study is in the form of sentence structure obtained from test results, interviews and ducumentation. The subjects of the study were 10 grade X students of SMK Negeri 2 Tambolaka City and three people were randomly selected to be interviewed. Data analysis techniques are Data obtained in this study in the form of data on absolute value test results and interview results. After the data is collected, data reduction is carried out which aims to focus on the things to be researched, namely analyzing the answers of students who have been selected as research subjects. The results showed that the overall percentage of student test results contained 3 types of difficulties carried out by students, namely concept difficulty 80%, principle difficulty 50%, verbal difficulty 50%. The impact of these difficulties is that students do not relearn the material that has been given during learning and do not pay attention to researchers delivering the material
Meningkatkan Hasil Belajar Siswa Kelas II pada Materi Matematika Perkalian Bilangan Cacah dengan Menggunakan Media Gambar di SDM PUU UPPO Likka, Yusril Enga; Lede, Yulius Keremata; Making, Samuel Rex
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.429

Abstract

The material of multiplication of whole number using picture media in class IIB SDM Puu Uppo. Type this research is classroom action research (PTK) which was carried out in two cycles with the steps of implementation planning, observation, and reflection. this research was carried out in class IIB odd semester with a total of 25 students. The resuts of the research shoul that using picture media can improve student learning outcomes in the whole number multiplication material in class IIB. There was an increase in learning outcomes from cycle I to cycle II and shouwed an increase and in the average value and percentage of complication in the classical cycle of 1,68 % with the number of students who completed 17 people and increase in the second cycle of classical completeness of 92 with the number of students who completed 23 students who had reachd 65 according to the specified minimum completion criteria (KKM) value. School the reculd of observation of frake activation from cycle I were 88 and increased in cycle II by 91. Resuld of observation of aktivities in cycle I were 82 and increased in cycle II by 94. Thus, the use of image media can improve student learning outcomes in the mathematical material of multiplication of number
Analisis Kemampuan Pemecahan Masalah Siswa dalam Menyelesaikan Soal Matematika pada Materi Kubus dengan Metode Pembelajaran Problem Based Learning di SMPK St Paulus Karuni Yawu, Yoas Gali; Lede, Yulius Keremata; Kii, Wilhelmus Yape
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.481

Abstract

This study aims to determine the problem-solving ability of SMPK St. Paul Karuni students in problems. This research method is descriptive qualitative. The subjects of the study were taken by 3 students from 35 students of grade VII B SMPK St. Paul Karuni. with high, medium, and low categories. Based on the type of data obtained from student test results, problem-solving ability in solving math problems on cube material, and interviews with three samples. The data were analyzed based on indicators of polya's problem-solving ability. Data analysis is carried out based on the stages of data reduction, data presentation and conclusion. Based on the results of the study, it can be concluded that 1) the ability to understand the problem, where students are able to write what is known in the question and write down what is asked in the question, 2) the ability to make a solution plan, where students are able to write the formula for solving the problem. 3) the ability to carry out completion, where students can substitute in the form of mathematics and perform calculations. 4) the ability to look back, where students can rewrite the final answer. The factors in students who are unable to solve problems are not understanding the questions well, not focusing on solving problems, not understanding the material taught during learning activities, not having the ability to do the right solution, and not good counting skills
Analisis Kemampuan Berpikir Kritis Siswa dalam Menyelesaikan Soal Pecahan melalui Pembelajaran PBL untuk Siswa Kelas VII SMPK St. Paulus Karuni Deta, Dominggus Umbu; Lede, Yulius Keremata; Making, Samuel Rex M
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.482

Abstract

This research aims to determine students’critical thinking abilities in solving problems on fractions after PBL learning for class VII students at SMPK St. Paulus Karuni. This study used descriptive qualitative method. The research subjects were 3 students from 32 class VII C students at SMPK St. Paulus Karuni who took the test. The three subjects were selected based on the categories obtained, namely high, medium, and low categories. Data was obtained from the results of studens’ tests completing questions on fraction and interviews with three subjects. Based on the research results of subjects with high critical thinking own four indicators, namely interptretation, analysis, evaluation, and inrefence abilties. At the interpretation stage the subject is able to understand the questions shown, at the analysis stage the subject is able create a mathematical model of the problem, at the evaluation stage the subject is able to use the right strategy based on the mathematical model created at the analysis stage and at the inference stage the subject is able to conclude the answer correctly. The critical thinking subject is going own critical thinking indicators. In problem one the subject was able to fulfill the four indicators of critical thinking. In problem two and the three subject was unable to fulfill the critical indicatoirs, namely at the analysis stage he was unable to create a mathematical model and at the inference the stage subject was unable to make appropriate conclusions. The subject had low critical thinking own four indicators.
Analisis Kesalahan Siswa dalam Menyesaikan Soal pada Materi Statistika Kelas XII IPS SMA Negeri 1 Kota Tambolaka Laga, Ariyanti Ubu; Lede, Yulius Keremata
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.546

Abstract

Student error in learning mathematics is valid in presenting data in the form of frequency distribution tables in statistical material at the high school level. These mistakes can be in the form of errors in identifying the problem, understanding the meaning of the problem, and the purpose of the problem, errors in writing the correct formula and errors in calculating the result. The purpose of this study is to describe the mistakes made by students in solving problems in statistical material. This research is a type of qualitative descriptive research. The subject of this study is students of grade XII IPS SMAN 1 Tambolaka City, and the object of research Analysis of student errors in solving problems on statistical material. The data analysis technique in research is in several steps, namely: the first step students are asked to do the problem, the second step of student work results is analyzed with the aim of finding out what mistakes students make in solving the problem, and the last step is to identify the type of student error to find out the factors causing the error. From the results of the study showed that there were three types of mistakes made by students, namely concept errors, errors in writing the correct formula and errors in calculating the result. These errors are caused by students not being careful in reading the questions, not understanding the steps of presenting data in the form of frequency distribution tables
Analisis Faktor Penyebab Keterlambatan Sekolah Siswa Kelas III SDK Kalembu Ligha dan Dampaknya Terhadap Hasil Belajar Ghogha, Heronima; Lede, Yulius Keremata; Making, Samuel Rex M.
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.558

Abstract

This research aims to determine the factors that cause for school delaays for class III students at SDK Kalembu Ligha and their impact on learning outcomes. This type of research is qualitative research using deskriptive methods carried out in from of observation, interviews, dokumentation and data analisys techniques including, data reduction, data presentation and drawing conclusions and verification. This research was carried out in class III of SDK Kalembu Ligha with a total of 12 students. The results of the research show that the faktors that cause class III student to be late for school are internal faktors and eksternal faktors. Internal faktor include student often waking up late, and eksternal faktors, namely, student are still busy on the road. The distance traveled from home to school is very far, about 2.
Meningkatkan Hasil Belajar Menggunakan Alat Permainan Puzzle Pada Materi Operasi Hitung Campuran Bilangan Bulat Kelas IV SD Negeri Pogo Lede Wada, Marselina; Making, Samuel Rex M; Lede, Yulius Keremata
Indo-MathEdu Intellectuals Journal Vol. 5 No. 1 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i1.579

Abstract

The cause of the problem of low learning outcomes for fourth grade students at Pogo Lede State Elementary School in mathematics subjects consists of teacher and student foctors. Teachers are less creative in delivering material, do not use media that, can attract students’ attention and interest in learning, focus more on using prinred books, and do not involve students. Apart from that, he also has difficulty in calculating. This makes students feel bored, fed up and sometimes students just sit still during the learning process so that the material provided by the teacher cannot be received optimally, causing the learning outcomes of class IV students at SD Negeri Pogo Ledeto still be below average. This research uses classroom action research (PTK) techniques because the research is carried out to solve problems that occur in the claasroom. In classroom action research improvements are carried out gradually and continuously as long as the research activities are carried out. Therefore, in PTK there is an implementation cycle in the from of a planning pattern. Carrying out observations and reflections so that in the next dycle it reaches the level you want to achieve. Based on the background above, the researcher chose to apply the puzzle game learning method. This method can make students activel discuss in class or in small groups to formulate the title improving learning outcomes using puzzle game tools on operation material counting mixed integers class IV Pogo Lede State Elementary School
Co-Authors A, Klarisa Riavinola M Ama, Enos Tamo Ansila Ina Kii Ansila Ina Kii Apshinta Milla Ate, Arista Ngindi Ate, Dekriati Bani, Theresia Bili, Nopliana Bora, Agustinus Rina Bota, Mariana Ra Bulu, Agustina Rovina Bulu, Martina Sumiyati Cordia, Grassiana Misseri Daindo Milla Daindo Milla Damma, Stefanus Umbu Dangu, Ivan Aris Nono Dedo, Jefrian Rivaldi Deta, Dominggus Umbu Dodo, Arista Ina Dona, Yunita Elkarisme, Yunice Elyakim N.S. Patty Elyakim Nova Supriyedi Patty, Elyakim Nova Supriyedi Engge, Yohanes Florida Moza, Florida Geterudis Kerans Geterudis Kerans Ghogha, Heronima Ghunu, Yosefina Ina, Yosefa Natalia Inna, Maya Tamo Kadi, Susanti Kaleka, Yohanes Umbu Kalembu, Stefania Sulastri kerans, geterudis Kholid Kholid Kii, Ansila Ina Klarisa Riavinola M. A Klarisa Riavinola Miku Ate Ko’a, YuliusRonal Datu Laga, Ariyanti Ubu Lazarus Andrianus Pati Zaghu Lende, Mersiana S. Kaka Lende, Trimurti Elvin Lero, Yuvita Susanti Likka, Yusril Enga Lubur, Dorothea N. L. Lubur, Dorothea Novia Ludo Making, Samuel R. M. Making, Samuel R.M. Making, Samuel Rex Making, Samuel Rex M Making, Samuel Rex M. Making, Samuel Rex Muliyadi Making, Samuel Rex. Mulyadi Malo, Anjelina Deviana Malo, Sarmolus Mariana Ra Bota Mbayu, Dominggus Wuru Mone, Ariyanti Nabuasa, Meriana Napu, Timotius W. Napu, Timotius Woda Napu, Timotius Wonda Nopliana Bili Paramita Rusadi Legu Awa Paramita Rusadi Legu Awa Patty, Elyakim N.S. Raja, Angelina Laja Saga, Eklesia Bodu Samuel Making Samuel R. M. Making Samuel R.M. Making Samuel Rex M. Making Samuel Rex M. Making Samuel Rex Mulyadi Making Samuel Rex Mulyadi Making Samuel Rex Mulyadi Making Samuel Rex Mulyadi Making Samuel Rex Mulyadi Making Setiawi, Agustina Purnami Sophi Kondi Sri Astuti Iriyani Tanggu, Daud Thoma, Theresia Novita Yeli Wada, Marselina Wara, Destriyati Saputri Lende Watu, Angelita Yessi Duka Walu Wilhelmus Yape Kii Wilhelmus, kii Yape Wohangara, Ayub Umbu Tonga Yawu, Yoas Gali Yohanis Umbu Kaleka, Yohanis Umbu Yublina Jeni Dapa Yuliana Sesi Bitu Yulita Lika Yunice Elkarisme Zaghu, Lazarus Andrianus Pati Zogara, Leonard