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All Journal Jurnal Pendidikan dan Pengajaran Jurnal Pendidikan Indonesia Jurnal Infinity Jurnal Penelitian Pendidikan Kreano, Jurnal Matematika Kreatif-Inovatif Lembaran Ilmu Kependidikan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran AKSIOMA: Jurnal Program Studi Pendidikan Matematika Al-Jabar : Jurnal Pendidikan Matematika International Journal on Emerging Mathematics Education Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika Unnes Journal of Mathematics Education Research Journal of Primary Education ANARGYA: Jurnal Ilmiah Pendidikan Matematika JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal PEKA (Pendidikan Matematika) Kognitif: Jurnal Riset HOTS Pendidikan Matematika Unnes Journal of Mathematics Education Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Bulletin of Applied Mathematics and Mathematics Education Circle: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika Unnes Journal of Mathematics Education Mathematics Education Journal
Iwan junaedi
Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Other

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The ability of mathematical creative thinking viewed from student learning interest of class VIII in learning CPS contextual approach Masrukan, Masrukan; Parotua, Andar Jaya; Junaedi, Iwan
Unnes Journal of Mathematics Education Vol 8 No 1 (2019): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v8i1.24745

Abstract

The purpose of this study was to determine the effectiveness of Creative Problem Solving learning model with a contextual approach to students' mathematical and creative thinking ability. The population in this study were all students of class VIII SMP Mataram Semarang academic year 2017/2018 spreading in four classes. Sampling was done with selected random sampling technique and resulted class VIII-A as control group and VIII-C as experimental group. Data collection methods used were the test of creative thinking ability, the scale of interest in learning, observation and interview. Proportion test results obtained z_calculation = 2.77 then h_i was accepted, so it can be concluded the percentage of classical completeness. The t test results showed that the difference of two average obtained t_hitung = 8.63 and z_table = 1.68. Since t_calculation > t_table, it can be concluded that the mean of mathematical creative thinking abilities test of experimental class students who got CPS learning with contextual approach was more than the average of the data of mathematical creative thinking abilities tested in control group which achieved Discovery Learning. The proportion difference test resulted z_hitung = 5.67 and z_tabel = 1.64. Since z_count> z_tabel, the proportion of thorough students in the class using the CPS model with contextual cognition was greater than the proportion of students who completed the study in the classroom using the Discovery Learning model. From the result of difference test of average and proportion, it can be concluded that result of the test of the ability of mathematical creative thinking on students in experimental group which applied Creative Problem Solving learning with contextual approach was better than the control group which applied Discovery Learning. Based on the analysis, it can be known the implementation result of Creative Problem Solving learning model with an effective contextual approach in the delivery of material probability class VIII SMP Mataram Seamrang academic year 2017/2018. Students with a high learning interest had a high level of creative thinking ability. Students with fair interest in learning gained enough criterion. Meanwhile, students who had a low interest in learning had low level of creative thinking ability.
Mathematical representation ability of students’ grade X in mathematics learning on problem based learning Utami, Palupi Retno; Junaedi, Iwan; Hidayah, Isti
Unnes Journal of Mathematics Education Vol 7 No 3 (2018): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v7i3.25486

Abstract

The purposes of this study were to obtain a description of learning quality on problem based learning to improve the mathematical representation ability of students grade X and to get description about mathematical representation ability of students grade X in mathematics learning on problem based learning. this study used qualitative method. Qualitative methods is procedure of study that produce descriptive data in the words or oral from people and behaviour that can be observed. The study was conducted at SMA 1 Bumiayu with the subject of this study is the students of X MIPA 6. The subject of this study are students and teacher. The students that chosen as a subject of the study were selected as many as 6 person.they are 2 person from upper group, 2 person from medium group and 2 person from lower group. Based on the study thet has been done, the result shows that (1) the quality of mathematical learning on problem based learning in good category, (2) mathematical representation ability of students in each groups is different. Words representation ability and mathematical expressions ability shows a uniform pattern. On the visual representation ability shows diverse pattern.
Mathematical literacy ability of 8th graders in Problem Based Learning with Think Talk Write approach Warniatun, Warniatun; Junaedi, Iwan
Unnes Journal of Mathematics Education Vol 9 No 2 (2020): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v9i2.32421

Abstract

The purposes of this study were to explore how the Problem-Based Learning model with the Think Talk Write approach affect mathematical literacy ability. This study used mixed methods with concurrent embedded models. The subjects of this study were a class in a Junior High School in Margasari. Observation, documentation, tests, and interviews were used to collect data. The design used in this study was a randomized pretest-posttest control group design. The method of data collection in this study is the method of documentation, tests, observation, and interviews. The purpose of the interview is to find out students' mathematical literacy abilities. The data analysis in this study was an analysis of the initial data test, analysis of the results of tests of mathematical literacy ability, and qualitative data analysis. Test data includes the normality and homogeneity test. The normality was checked using the Kolmogorov-Smirnov Test, the homogeneity was checked using the Levene test, and the similarities between the two class was checked using the Independent-Sample T-Test. The students' mathematical literacy abilities were analyzed based on the results of the post-test using the Miles and Huberman Model. The study revealed the profile of mathematics literacy abilities of students in the setting of Problem-Based Learning.
The mathematics connection ability of 8th grade students’ in terms of cultural capital in brain-based learning Nugraheni, Maulina Dhyan; Junaedi, Iwan
Unnes Journal of Mathematics Education Vol 8 No 2 (2019): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v8i2.32480

Abstract

The main objective of this study was to determine the pattern of students’ mathematics connection ability as a result of the application of Brain-Based Learning on experimental class and conventional learning on control class in grade 8 SMP Negeri 32 Semarang. This research using mix method concurrent embedded design with quantitative as the primary method. The results of this study indicate that: (1) Brain-Based Learning is effective in students’ mathematics connection ability grade 8; and (2) the description of students’ mathematics connection ability grade 8 in terms of cultural capital in mathematics learning with Brain-Based Learning.
HOTS of VIII class students reviewed from creative thinking process of the Osborn model in PjBL Mujinuranto, Bagas; Junaedi, Iwan
Unnes Journal of Mathematics Education Vol 10 No 1 (2021): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v10i1.42834

Abstract

The aim of this study was to find out how the effectiveness of PjBL towards students' HOTS and to find out how the HOTS process of students in terms of the Osborn Model thinking process. This study uses mixed methods using a pre-experimental research design that is used is the one-shot case study using a sequential explanatory strategy. The population used in this study were all 8th-grade students at one junior high school in Semarang in the odd semester of the 2019/2020 school year. The research subjects were students of class 8A in a Junior High School in Semarang. Methods of data collection were carried out using tests, interviews, and observations. The results of the quantitative research showed that the ability of students in the HOTS aspect who received PjBL learning did not achieve actual passing grade. It can be concluded that the project-based learning model is not effective against students' HOTS. The results of the qualitative research indicate that there are descriptions of the HOTS process at various levels of analysis and evaluation. The diversity of HOTS process descriptions is shown in the fact-finding idea-making stage, some subjects who can achieve the evaluation level and get high scores to choose then write down information to solve the problem. In the idea-generating stage, subjects who have reached the evaluation level in HOTS tend to do one thing to find ideas, read repeatedly to find ideas and do not move to other problems if they don't find ideas. In the idea evaluation stage, the subject with the level of analysis does not check the complete results. the subject with the level of evaluation checks all the results of completion or some of the results of completion, some students pay attention to writing the results of the completion so that it is easy to understand.
DESIMINASI HASIL HIBAH LESSON STUDY UNTUK PEMBINAAN PROFESIONALITAS GURU Junaedi, Iwan; Parmin, Parmin
Rekayasa : Jurnal Penerapan Teknologi dan Pembelajaran Vol 11, No 1 (2013): Juli 2013
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rekayasa.v11i1.10334

Abstract

Peningkatan kualitas guru Matematika dan IPA pada sekolah mitra FMIPA Unnes di Kota Semarang dan Salatiga melalui Lesson Study telah memberikan dampak positif. Karena itu implementasi Lesson Study ini diperluas lagi dalam bentuk desiminasi Lesson Study untuk peningkatan profesionalitas guru Matematika dan IPA di Kabubaten Wononosbo. Subjek desiminasi adalah guru SMP di Kabupaten Wonosobo yang terlibat dalam MGMP Matematika dan IPA. Hasil desiminasi diperoleh: (1) guru matematika dan IPA di Kabupaten Wonosobo dalam kegiatan sosialisasi Lesson Study dalam kategori aktif, (2) kinerja guru dalam menyusun perencanaan pembelajaran matematika dan IPA diperoleh kategori produk baik, (3) guru dapat memfasilitasi belajar siswa dengan kategori baik, (4) penerapan pembelajaran di kelas dalam kategori variatif , dan (5) diperolah masukan kebutuhan guru dan siswa dalam pembelajaran Matematika dan IPA.
The Implementation of Guided Discovery-Based E-Worksheets on Students’ Mathematical Understanding Concepts and Independent Attitudes Mafaza A’la, Muhammad; Junaedi, Iwan; Subali, Bambang
Journal of Primary Education Vol 10 No 4 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpe.v10i4.53933

Abstract

Students' mathematical understanding concepts are challenging enough to be explained virtually during distance learning. The study helps students to understand mathematical concepts and improve their independent attitudes. This study aims to analyze and describe the mathematical understanding concepts and independent attitudes of fourth grade students after the implementation of guided discovery-based e-worksheets in distance learning with synchronous and asynchronous patterns. The method used in this study is mixed-methods with an embedded experimental model design, true experimental pretest-posttest control group. The research population were all fourth-grade students from State Primary School 2 Jojo (experimental) and State Primary School 3 Jojo (control) in Kudus Regency. Sampling was determined by probability sampling technique, with a total of 23 fourth grade students at State Primary School 2 Jojo. Data collection techniques used test items, questionnaire instruments and document studies. The results of n-gain showed that the experimental class was 57% in the quite effective category compared control class of 41% in the less effective category. The results of independent sample t-test showed there was an average difference between two primary schools studied. The posttest average results of the experimental class were 80.43% compared control class of 72.69%, while the questionnaire average results of the experimental class was 77% compared to the control class was 73%. That means, the implementation of guided discovery-based e-worksheets is quite effective and can increase the mathematical understanding concepts and the independent attitudes of fourth grade primary school students.
PENINGKATAN AKTIVITAS DAN HASIL BELAJAR MELALUI PBL PADA SISWA KELAS X SMA Puji Astuti, Retno; Junaedi, Iwan
Lembaran Ilmu Kependidikan Vol 42, No 2 (2013)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/lik.v42i2.2918

Abstract

Penelitian ini bertujuan untuk meningkatkan aktivitas dan hasil belajar biologi materi pencemaran pada siswa kelas X .Setting penelitian ini adalah di SMA Negeri 4 Pekalongan kelas X6 dengan jumlah 30 siswa  dari Februari sampai Juli 2013.  Data penelitian yang dikumpulkan berupa informasi aktivitas dan hasil belajar siswa dalam pelajaran biologi materi pencemaran. Alat pengumpul data berupa : lembar observasi dan daftar nilai siswa. Teknik analisis data yang digunakan adalah teknik deskriptif komparatif. Prosedur penelitian dilakukan dengan prosedur PTK menggunakan  dua siklus yaitu siklus I dan siklus II. Hasil  Penelitian ini adalah: pada siklus I, siswa yang tuntas adalah 19 dari 30 siswa atau 63,3% dan siswa yang tidak tuntas adalah 11 dari 30 siswa atau 26,7 %. Hasil pada siklus II  adalah: siswa yang tuntas 25 dari 30 siswa atau 83,3%. Terdapat peningkatan 20% dari siklus I Sedangkan keaktifan siswa pada siklus I adalah 20 siswa dari 30 siswa atau 67,7%. Pada siklus II keaktifan siswa  mengalami peningkatan menjadi 28 siswa dari 30 siswa atau 90%. Dengan hasil penelitian  dari siklus I ke siklus II, dapat disimpulkan pembelajaran dengan PBL dapat meningkatkan aktivitas dan hasil belajar siswa pada materi pencemaran siswa kelas X6 SMA Negeri 4 Pekalongan Tahan 2012/2013.   This study aims to improve the learning outcomes of the activity and biological material in class X pollution. Setting this research is in SMA Negeri 4 Pekalongan X6 class by the number of 30 students from February to July 2013. The research data were collected in the form of information activities and student learning outcomes in a biology lesson material contamination. A data collection tool: observation sheets and a list of students' grades. The data analysis technique used is a comparative descriptive technique. Research procedures performed by PTK procedure using two cycles of the cycle I and cycle II. The results of this study are: in the first cycle, students who pass is 19 of 30 or 63.3% of students and students who did not complete is 11 out of 30 students or 26.7%. Results of the second cycle are: students who completed 25 of 30 students or 83.3%. There is a 20% increase from the first cycle while active students in the first cycle were 20 students from 30 students or 67.7%. In the second cycle active students increased from 30 students to 28 students or 90%. With results from the first cycle to the second cycle, it can be concluded with PBL can enhance learning activities and learning outcomes of students at grade material contamination X6 SMAN 4 Pekalongan year 2012/2013.
Model DL Berbantuan Media Menemukan Pola Kemampuan Berpikir Kreatif dan Curiosity dengan Gaya Kognitif Rahmayani, Bulan; Junaedi, Iwan; Walid, Walid
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 6, No 1 (2023)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v6i1.10084

Abstract

The purpose of this research is the achievement of student’s curiosity and creative thinking ability by DL using Mobile Learning Media, and the pattern of curiosity and creative thinking ability in terms of impulsive and reflective. This research applied a mixed method with a sequential exploratory model. The research used purposive sampling technique. The results are (1) A creative thinking ability and curiosity by DL model using Mobile Learning Media achieved minimal mastery; (2) the group of students with impulsive cognitive styles fulfilled the patterns of components of the creative thinking ability and the curiosity, i.e. (a) fluency, eksploration, and searching; (b) fluency, searching, and question; (c) fluency, novelty eksploration, and searching; and (d) fluency, novelty, eksplorastion, searching, and question; (3) the group of reflective cognitive style students fulfilled the components of a creative thinking ability and curiosity, i.e. (a) fluency, flexibility, eksploration, and searching; (b) fluency, flexibility, eksploration, searching, and question; (c) fluency, flexibility, novelty, eksploration, and searching; (d) fluency, flexibility, novelty, eksploration, searching, and question; (e) fluency, flexibility, novelty, eksploration, searching, and invention; (f) fluency, flexibility, novelty, eksploration, searching, question; and invention.
Kemampuan Berpikir Kreatif Matematis Ditinjau dari Resiliensi Matematis Siswa dalam Pembelajaran Problem Based Learning Berbantuan Seesaw Iqbal, Mohammad; Junaedi, Iwan; Wardono, Wardono
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 7, No 1 (2024)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v7i1.10824

Abstract

The aim of the research is to evaluate, identify, categorize the level of mathematical creative thinking ability and determine the influence of mathematical resilience on mathematical creative thinking ability in class VIII at SMP Negeri 10 Semarang city before and before implementing the modelProblem Based Learning helpSeesaw. The type of research in this research is quantitative. The research method used is a quantitative method with a One Group Pretest-Posttest design. The data collection technique uses creative thinking ability tests for pretest and posttest with number content. Meanwhile, the data analysis technique used is the average difference (Independent Sample T-Test), Gain test, and Simple Regression Test. The research results show that based on the results of the average difference test, there are differences in scores before and after applying the modelProblem Based Learning (PBL) assisted by Seesaw can improve mathematical creative thinking skills with an average score for each before and after the model is applied, namely 46 and 76 with categorization of improvement based on the Gain test after the Problem Based Learning (PBL) model assisted by Seesaw is applied, namely 5 students with low improvement, 18 students with moderate improvement, and 9 students with high improvement and the average increase of students after applying the Problem Based Learning model assisted by Seesaw was included in the medium category, and there was an influence of mathematical resilience on students' mathematical creative thinking abilities. The conclusions in this research are Applying the PBL model assisted by Seesaw can improve creative mathematical thinking skills in class VIII students at SMP Negeri 10 Semarang
Co-Authors A.Kh, Ika Silfiana Abdul Kadir Adi Nur Cahyono Agus Yulianto Ainurrachmani, Fitrania Ali Djamhuri Amin Suyitno Andes Safarandes Asmara, Andes Safarandes Annisa Indrawati, Fiqi Ardiyanti, Yusi Ari Prasetyo Ary Woro Kurniasih Asih, Tri Sri Noor Astuti, Clara Rosita Hani Yuli Astutik, Desi Hijri Auliya, Anisa Rima Aunurrofiq, M. Awalya Awalya, Awalya Azizah, Maharani Nuur Azzahra, Nur Izzah Bambang Eko Susilo Bambang Subali Destia Wahyu Hidayati, Destia Wahyu Dewi, Irmawati Liliana Kusuma Dewi, Nuriana Rachmani Edy Soedjoko Efrilianda, Devi Ajeng Eling Purwantoyo Endang Werdiningsih, Endang Erlita, Dea Estanto, Doni Etik Rahayu F. Muttaqid Alba Farid Ahmadi Fathurrohman, Fani Laffanillah Fauzi Fadliansyah Fitriani, Fifit Hadi Sumarto Hardi Suyitno Harsasi, Maya Harsasi Hasaroh, Elsa Fadila Hasyim, Moch. Syaefuddin Hendriani, Batul Fatin Ibnul Mubarok Iqbal Kharisudin Irfiani, Virga Isnaini Rosyida, Isnaini Isnarto, Isnarto Isnarto, Isnarto Isti Hidayah Joko Sutarto Kartono Kartono - Kumalasari, Desy kusnandar kusnandar Kusumawardani, Dyah Retno Lukmanul Akhsani M. Andi Safrudin M. Asyrofi, M. Asyrofi Mafaza A’la, Muhammad Masrukan Masrukan Masrukan Masrukan Maulana, Bagus Surya Maulana, Ginanjar Misbahul Munir Moch. Chotim Mochamad Guntur Mohammad Asikin Mubarak, Ibnul Mujinuranto, Bagas Mukarromah, Siti Mulyono Mulyono Mulyono Munahefi, Detalia Noriza Muttaqin, Wahyu Eka Putra Nugraheni, Maulina Dhyan Nur Khasan Nurin, Nazzun Sholikha Nurkaromah Dwidayati, Nurkaromah Parmin - Parotua, Andar Jaya Prasetiawan, Aditya Hendra Purnomo, Dhidik Joko Puspitasari, Elsa Putri, Sanianajiba Nugroho Putut Marwoto Raharani, Fatkhiya An-Nisa Rahmawati, Nurlalili Tri Rahmayani, Bulan Restanto, Rudi Retno Puji Astuti Rochmad - Satrio Ardiansyah, Adi Savitri Wanabuliandari SETIYAWATI, NINIK Setiyono Riau, Budi Eko Sri Mulyati St. Budi Waluya Sudarsono, Ono Sukestiyarno Sukestiyarno Sukestiyarno, Y. L. Sulhadi - Sunaringtyas, Afianita Dewi Sunyoto Eko Nugroho, Sunyoto Eko Suprayo, Try Supriyadi Supriyadi Suryono, Wiwik Ariyani Syafi, Mohammad Qois Taram, Abd Toni, Mukhammad Tuti Haryati Utami, Palupi Retno Vita Istihapsari, Vita Walid Walid, Walid Wardono Wardono Warniatun, Warniatun Widiyastuti, Erni Wiharno, Wiharno Woro Sumarni YL, Sukestiyarno Zaenuri Mastur