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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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Mathematical Spatial Ability Reviewed from Students’ Self-Confidence in the PBL Model with Teacher and Peer feedbacks Assisted by Geogebra Puspitasari, Elsa; Kartono, Kartono; Junaedi, Iwan
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

This research aims to describe mathematics spatial skill reviewed from the self-confidence of students in high, moderate, and low categories. This research was conducted in the eighth grade JHS Hasannudin 6 Semarang, in the academic year 2018/2019. This mixed-method research used a sequential explanatory strategy. It is a procedure to collect quantitative and qualitative data orderly. The technique of collecting quantitative data was done by mathematics-spatial skill test. Meanwhile, the qualitative data was done by documentation, questionnaire, and interview. The findings showed mathematics-spatial skill of each-category student’s self-confidence had various mastery indicators. The students with high-self-confidence tended to be more consistent in mastering spatial visualization, spatial relation, and mental rotation. The spatial-orientation and spatial-perception aspects of high self-confidence students were sometimes successful and sometimes not successful. The moderate-self-confidence students tended to master spatial visualization, spatial relation, and spatial orientation aspects. However, there were several subjects with moderate-self confidence in the five aspects. Subjects with low-self-confidence tended to be more consistent in mastering spatial visualization and spatial perception. There were subjects with low-self-confidence who only mastered four aspects of mathematics-spatial skills.
The Implementation of Comic Supplementary Tutor Feedback In Contextual Teaching Hybrid Learning on The Achievement of Higher Order Thinking Skill Viewed From Students’ Mathematics Disposition Guntur, Mochamad; Kartono, Kartono; Junaedi, Iwan
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to determine the quality of learning by applying comic supplementary tutor feedback in contextual teaching hybrid learning in order to achieve students' higher order thinking skills in mathematics. The method used in this study is mixed methods with sequential design. The results of this study showed that the implementation of comic supplementary tutor feedback in the contextual teaching hybrid learning had a certain quality on achieving students' higher order thinking skills in mathematics. In subjects with higher category disposition, it revealed that the answers of subject 1 and subject 2 have reached the indicator of analyzing and evaluating, but the indicator of creating has not been seen yet. Moreover, subjects with moderate disposition category showed that the answers of subject 1 and subject 3 have reached the indicator of analyzing and evaluating but the indicators of creating have not been seen yet. Whereas subject 2 showed that indicators of analyzing, evaluating, and creating have not been achieved yet. However, subjects with low category disposition showed that the answers of subject 1 did not show the achievement on the indicator of analyzing, evaluating and creating, but at the evaluating stage, there was already a correct answer until the end
Mathematics Literacy Ability in Terms Of Self Efficacy in Cooperative Learning Type of Group Investigation Model With Humanism Approach Assisted by Schoology Annisa Indrawati, Fiqi; Wardono, Wardono; Junaedi, Iwan
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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The purpose of this study is to describe the ability of students' mathematical literacy in terms of self efficacy in group investigation learning with humanism approach assisted by schoology. This research is a type of qualitative research. The research approach used is a descriptive approach. Data collection is done by self efficacy assessment scale, interview guidelines and observation. The subject of the research was class X MIPA 6 of SMAN 1 Juwana. The results showed that the qualitative data analysis at the planning and preparation stages, syllabus, lesson plans, teaching materials, worksheets, mathematics literacy ability tests, interview guide sheets and student response sheets were categorized as very good. At the classroom enviroment stage, the implementation of learning that has been delivered in the category of very good quality and at the professional responsibility stage, more than 75% of the majority of students assess that learning has been carried out properly. Based on the analysis of the interview data, it was found that each type of self efficacy has different mathematical literacy abilities. This is indicated from 5 students in the category of self efficacy magnitude, there are 2 categories of high and 3 categories of medium, from 6 students category of strenght there are 1 category of medium and 5 categories of low, from 22 students the category of generality there are 7 categories of high, 12 categories of medium and 3 categories of low
Character Index of Mathematics and Science Student Teachers in Online Learning Parmin, Parmin; Junaedi, Iwan; Purwantoyo, Eling; Mubarak, Ibnul; Toni, Mukhammad; Fitriani, Fifit
JPI (Jurnal Pendidikan Indonesia) Vol 9, No 3 (2020)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.457 KB) | DOI: 10.23887/jpi-undiksha.v9i3.26418

Abstract

Online learning changes learning habits from face to face to distance learning. The purpose of the study is to measure the character index of mathematics and science student teachers in online learning during the COVID-19 pandemic. The study used mixed methods, collecting and analyzing quantitative data through questionnaires targeting Mathematics and Science student teachers, followed by qualitative data through interviews. The questionnaire used a Likert five scale option. The number of research targets was 340 student teachers with 224 women and 116 men. The results obtained are four indicators of mathematics and science student teachers characters in online learning that are less than optimal, consisting of beginning and ending lectures by praying, attendance, and politeness while optimal in the timeliness indicator collecting assignments with an index of 4.40 from a maximum index of 5.00. The study concludes that online learning has an impact on the character index of student teachers.
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.
Problem-Solving Ability of Seventh Grade Students Viewed From Locus of Control in Tapps Learning Wiharno, Wiharno; Junaedi, Iwan; Rosyida, Isnaini
Unnes Journal of Mathematics Education Research Vol 10 No A (2021): January, 2021 (Special Edition)
Publisher : Universitas Negeri Semarang

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Abstract

Problem-solving ability is one of the internal factors of students that can affect mathematics learning achievement. This study aimed to describe students' problem-solving ability pattern based on Locus of Control on Think Aloud Pair Problem Solving (TAPPS) learning model. This study used mixed method with concurrent embedded design. This study subjects were seventh grade students of SMP Negeri 2 Jatibarang Brebes. Class VII-A students as an experimental group and class of VII-B students as a control group. Each Locus of Control category participants as qualitative study subjects. Quantitative data were tested using z-test and t-test, while qualitative data were analyzed descriptively. This study obtained data that: learning with Think Aloud Pair Problem Solving (TAPPS) model has a good quality for problem-solving abilities. Students with Internal Locus Of Control type can solve the problem properly until the re-checking stage. Students with Internal-External Locus Of Control type can solve the problem but still had difficulty at the re-checking stage. Students with External Locus Of Control type can only solve the problem at problem understanding stage, students had difficulty at planning problem-solving stage, carry out their problem-solving plans, and re-checking their answers.
Analysis of Mathematical Connection Ability Based on Independent Character in Project Based Learning Assisted With Digital Module Kusnandar, Kusnandar; Junaedi, Iwan; Suyitno, Amin
Unnes Journal of Mathematics Education Research Vol 10 No 1 (2021): June 2021
Publisher : Universitas Negeri Semarang

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Abstract

The purpose of this study is to describe the students' mathematical connection ability based on their independent character in Project Based Learning assisted with digital module. The study was conducted using a qualitative method with the research subjects are students of grade XI TAV 1 SMK Negeri 1 Kandeman in the 2019/2020 academic year as many as 36 people. The data were collected by using questionnaire, observation, documentation, and interviews. The data analysis was conducted by data reduction, data display, triangulation, data interpretation, and data conclusion. The result show that the students' independent character has two categories, namely very independent and independent. Students’ mathematical connection ability are varied for both independent character category.
The Tenth Grade Vocational Students' Mathematical Communication Patterns based on Personality Types Harsasi, Maya Harsasi; Sukestiyarno, Yohanes Leonardus; Junaedi, Iwan
Unnes Journal of Mathematics Education Research Vol 10 No 1 (2021): June 2021
Publisher : Universitas Negeri Semarang

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Abstract

The differences in individual’s personality create diversity in communication. This study is aimed to describe the students’ written mathematical communication patterns based on personality types. It is a qualitative descriptive study in X grade vocational high school students of SMK N Tengaran, Semarang Regency in 2019/2020. The data were obtained by documenting the results of students’ mathematical communication tests and interviews. The research findings show that there is no unique pattern for each personality type in the mathematical communication patterns associated with sequence of working on questions. However, in mathematical communication patterns that are related to the type of error performed, the Introvert - Neurotic personality type makes the most types of errors in using incorrect variables and calculation errors.
PISA Oriented Mathematics Literacy Reviewed from Self-Efficacy of Learners Taught by CORE Learning Model Assisted by Scaffolding Technique Khasan, Nur; Kartono, Kartono; Junaedi, Iwan
Unnes Journal of Mathematics Education Research Vol 10 No 1 (2021): June 2021
Publisher : Universitas Negeri Semarang

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Abstract

This research aims to find the PISA oriented mathematics literacy pattern of learners reviewed from the Insan Mulia JHS learners' self-efficacy with CORE learning model assisted by scaffolding technique. This research applied concurrent embedded design. The population consisted of seventh graders of Insan Mulia JHS Pati. The data were collected quantitatively and qualitatively. The findings showed that high-self-efficacy learner category had PISA oriented mathematics literacy patterns: mastering most of the indicators excellently except on representation indicator. The moderate-self-efficacy learners had three PISA oriented mathematics literacy patterns: averagely mastering the indicators of using mathematics tools, reasoning and arguing, and devising strategy to solve problems The low-self-efficacy learners had two PISA oriented mathematics literacy patterns: averagely mastering the indicators of communicating, representing, using mathematics tools, and reasoning and arguing; or reasoning and arguing, representing, using mathematics tools, and devising strategies to solve problems.
Jurnal The Ability to Complete Story Problems Reviewed from Van Hiele's Theory in Problem Based Learning Sudarsono, Ono; Awalya, Awalya; Junaedi, Iwan
Unnes Journal of Mathematics Education Research Vol 10 No 1 (2021): June 2021
Publisher : Universitas Negeri Semarang

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Abstract

The purpose of this study was to find the pattern of the ability to solve geometrical story questions for fourth grade students in terms of Van Hiele's theory in the problem-based learning model. The research method used was a mixed method. The research was conducted at SDN 2 Pamulihan Cirebon. The data collection techniques used were test techniques and non-test techniques. The analysis was carried out qualitatively. The results of the study were found as follows: (a) the ability of grade IV students in solving story questions is still at the level 1 or analysis level, the students have not yet reached the level of abstraction, formal deduction, and rigor, (b) the subject of the visualization level has a pattern to identify elements. -the element that is known, but cannot mention the element in question; unable to compile mathematical models, unable to plan solving problems; (c) the analysis level subject has a pattern that can identify the known and questionable elements; be able to compile a mathematical model even though it is incomplete, be able to plan solving the problem of the story problem correctly but not systematically; can state the formulas to be used to solve the problem correctly but not systematically can answer the problem of the story correctly but the arrangement is not yet systematics.
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