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All Journal PROSIDING SEMINAR NASIONAL Jurnal Karya Pendidikan Matematika AlphaMath: Journal of Mathematics Education JIPMat (Jurnal Ilmiah Pendidikan Matematika) Math Didactic: Jurnal Pendidikan Matematika AL ISHLAH Jurnal Pendidikan Union: Jurnal Ilmiah Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran JTAM (Jurnal Teori dan Aplikasi Matematika) Jurnal Surya Masyarakat Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Transformasi : Jurnal Pendidikan Matematika dan Matematika JURNAL PENDIDIKAN MIPA Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Madaniya Jurnal Riset Pembelajaran Matematika Sekolah JagoMIPA: Jurnal Pendidikan Matematika dan IPA PROFICIO: Jurnal Pengabdian Masyarakat Juwara : Jurnal Wawasan dan Aksara Pedagogy : Jurnal Pendidikan Matematika JURNAL INOVASI DAN PENGABDIAN MASYARAKAT INDONESIA SEUNEUBOK LADA: Jurnal ilmu-ilmu Sejarah, Sosial, Budaya dan Kependidikan Prosiding Seminar Nasional Unimus Jurnal Ilmiah Matematika (JIMAT) Language Circle : Journal of Language and Literature
Eko Andy Purnomo
Universitas Muhammadiyah Semarang
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Other

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PENGARUH IMPLEMENTASI MODEL PEMBELAJARAN IDEAL PROBLEM SOLVING BERBASIS MAPLE TERHADAP KEMAMPUAN PEMECAHAN MASALAH Purnomo, Eko Andy; Prasetyo, Muhammad Toni
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: PROSIDING IMPLEMENTASI PENELITIAN PADA PENGABDIAN MENUJU MASYARAKAT MANDIRI BERKEMAJUAN
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Metode numerik merupakan salah satu metode yang mempunyai peran sangat strategis dalam matematika. Masalah yang sulit atau bahkan tidak mungkin diselesaikan secara analitis dapat diselesaikan dengan metode numerik. Berdasarkan observasi awal peneliti disimpulkan bahwa 1) mahasiswa cenderung menghafal dan bukan memahami metode numerik, 2) pembelajaran masih bersifat konvensional, 3) mahasiswa belum mengetahui secara mendalam aplikasi metode numerik dalam kehidupan, 4) pembelajaran belum memanfaatkan aplikasi teknologi. Hal ini menyebabkan mahasiswa pasif dan motivasi belajar juga turun yang mengakibatkan kemampuan pemecahan masalah masih rendah. Solusi untuk mengatasi permasalahan pada matakuliah Metode Numerik adalah dengan penerapan model pembelajaran IDEAL Problem Solving berbasis Maple. Penelitian ini bertujuan untuk mengetahui pengaruh implementasi model pembelajaran IDEAL Problem Solving berbasis Maple pada matakuliah Metode Numerik. Hasil penelitian menunjukkan bahwa terdapat pengaruh keaktifan dan motivasi terhadap kemampuan pemecahan masalah yang signifikan. Berdasarkan hasil penelitian, dosen hendaknya dapat menerapkan model pembelajaran IDEAL problem solving berbasis maple untuk meningkatkan keaktifan, motivasi dan kemampuan pemecahan masalah. Kata Kunci: IDEAL problem solving, Maple, Metode Numerik
Analyzing Student’s Errors in Resolving Questions of Statistics Education in Pokjar Boja, 2018.1 Eko Andy Purnomo; Martyana Prihaswati; Bambang Dalyono; Sri Handayani
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2018: PROCEEDING 1ST INSELIDEA INTERNATIONAL SEMINAR ON EDUCATION AND DEVELOPMENT OF ASIA (INseIDEA)
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Lecturers are required to be able to analyze errors in working on the problem along with the causative factors. Through an analysis of errors in doing some exercises, it can be used as a basis in conducting the process of delivering material in the next learning. Through implementing true and mature concepts, students will not face difficulties in applying the material learned. Based on the observations, there are still many students who getdifficulties in doing the exercises of Education Statistics course. Besides, students of Universitas Terbuka in Kaliwungu 2017.2 are lack of learning outcomes in education statistics courses, 2). many students, but do notapply it in learning , 3). Many students do not pass the Education Statistics course. Based on these problems, it is necessary to conduct research related to the analysis of student’s errors and the causal factors in solving the Satistika Education problem. The purpose of this study is to find out the errors and causal factors in solving the questions in the Educational Statistics material. The subject of this research is UT students Semarang 2018.1 in Pokjar in Boja Subdistrict, Kendal Regency. The type of this research is descriptive qualitative research. Based on the analysis of student’s errors in the Education Statistics subject, conclusions are obtained 1). There are 4 student errors, namely: a). conceptual error, b). procedural error, c). Computation / calculation errors, and d).Errors in drawing conclusions; 2). The most mistakes of the students happened on procedural errors; 3). The students’learning difficultiesare caused by the material is large and complex and the time is limited.  Keywords: Keywords: Error Analysis, Implementing Concepts, Educational Statistics
PENERAPAN PjBL UNTUK MENINGKATKAN KEMAMPUAN BERFIKIR KREATIF PADA WORKSHOP PENDIDIKAN MATEMATIKA Alfiana Rahmawati; Eko Andy Purnomo
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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Abstract

The low level of creativity development is caused by learning in class that is trained by knowledge, memory, logical thinking ability. Learning is expected to solve these problems is through by PjBL (Project Based Learning). Especially in the Mathematics Education Workshop which requires students to have creativity in making educational props. The problem in this research is Does learning using PjBL (Project Based Learning) can improve students' creative thinking in Mathematics Education Workshop? The purpose of this research is to know the improvement of students' creative thinking ability through learning using PjBL (Project Based Learning) in Mathematics Education Workshop. This research uses quantitative descriptive method with questionnaire data collection and observation. Based on the results of research and data analysis conducted by researchers, showed the influence of  application of PjBL (Project Based Learning) to the creative thinking ability is 48%. The conclusion of this research is application of PjBL (Project Based Laerning) have an effect on student creative thinking ability. Suggestions is this research can expected to continue so can be developed on other factors that can improve students' creativity thinking ability. Keywords: project based learning, creaytive thinking ability
KEEFEKTIFAN MODEL PEMBELAJARAN THINK PAIR SHARE DENGAN PENDEKATAN KONTEKSTUAL TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS PADA MATERI STATISTIKA KELAS VII Rhohmat Atik Nurul Khasanah; Iswahyudi Joko Suprayitno; Eko Andy Purnomo
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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Abstract

The problem in this research was students’ having difficulties in understandingstatistic data questions which served both in sentences and pictures format, which then caused them to having difficulties in reaching the correct conclusionfor said questions. Aside from that, students’ motivation and discipline inteaching learning process are relatively low. One way that could be used tosolve these problems were to apply Think Pair Share teaching learning modelwith contextual approach. This research aimed for understanding theeffectiveness of Think Pair Share teaching learning model with contextualapproach toward students’ mathematical communication skills on grade VIIstatistics material. This research was an experiment research, with every gradeVII students of SMP Muhammadiyah 3 Semarang academic year 2016/2017 asthe population.The samples in this reasearch were class VII F as experimentalclass, class VII C as control class, and class VII D as test class. The result ofthis research showed that the class in which Think Pair Share teaching learningmodel with contextual approach applied reach 93,33% classical passing mark;the influence of students’ motivations and disciplines toward their mathematicalcommunication skills were 77,5%; and the difference of mathematicalcommunication skills between experimental class and control class was 83,40 to55,54. According to those results, we can conclude that applying Think PairShare teaching learning model with contextual approach to improve students’mathematical communication skills in grade VII statistics material is effective.This teaching learning model can be used in other materials to improvestudents’ mathematical communication skills. Keywords: Think Pair Share, contextual, mathematical communication skills.
IMPLEMENTASI LESSON STUDY UNTUK MENINGKATKAN KUALITAS PEMBELAJARAN PADA MATAKULIAH KALKULUS MULTIVARIABEL Eko Andy Purnomo
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Through improving the quality of learning, it is expected that the quality of the graduate will also increase. One approach to improve the quality of learning iswith lesson study activities. Lesson study is one of the approaches to improvethe process and learning outcomes that are implemented in a collaborative andsustainable way. The implementation of this lesson study used learning model ofProject based learning (PjBL) with an inquiry approach accompanied bystudent worksheet. This research used a qualitative approach with thedescriptive analysis method. There are three stages of lesson study activities;plan, do, and see. The subject of the study was students of mathematicseducation program of FMIPA UNIMUS on Multivariable Calculus course inacademic year 2017/2018. The application of lesson study to the MultivariableCalculus course was thoroughly well-conducted. Through lesson study, thequality of learning is increasing. This can be seen in terms of planning,implementation and evaluation. Further reflection on the drawing graphmaterial in R3 was separated between linear equations and quadraticequations. The overall application of lesson study in multivariable calculuscourses runs well and can be applied to other subjects.Keywords: Inquiry, Lesson Study, Multivariable Calculus, Project based learning
KEEFEKTIFAN MODEL PEMBELAJARAN COOPERATIVE INTEGRATED READING AND COMPOSITION PENDEKATAN JOYFUL LEARNING TERHADAP KEMAMPUAN PENALARAN MATEMATIS PADA MATERI TEOREMA PYTHAGORAS KELAS VIII Nike Andriani; Venissa Dian Mawarsari; Eko Andy Purnomo
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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Abstract

The problems in this study appears is the low ability of students mathematical reasoning which is characterized most of learners difficulties in solving implementation problems to change contextual problems into mathematical form. In addition, students the activeness and interest is still low. One way to overcome these problems is to implement cooperative learning model “Cooperative Integrated Reading and Composition (CIRC) ”Joyful Learning approach. This study aims to identify using a mathematical model of CIRCJoyful Learning approach the ability of mathematical reasoning of learners effective. This research was anexperiment research, with every grade VIII students of SMP Muhammadiyah 3 Semarang academic year 2017/2018 as the population.The samples in this reasearch were class VIII B as experimental class, classVIII D as control class, and class VIII C as test class. The results of thisstudy indicate that: (1) learners using CIRCJoyful Learning approach applied reach of 93,33% more than 81% with the completeness criterion 75, (2) the effect test showed the influence of activity towards and interest the mathematical reasoning in application of learning model CIRCJoyful Learning approach by 88,6%. (3) Different test results indicate there is difference of average ability of comprehension of mathematical reasoning between using learning model of CIRCJoyful Learning approach by 82,00 with using ekspository learning model equal to 78,73. Based on these three things, it shows that the applying of learning model CIRC Joyful Learning approach on the ability of mathematical reasoning of effective classpythagoras theorem material.Keywords: Cooperative Integrated Reading and Composition, joyfullearning, reasoning mathematically
IMPLEMENTASI MODEL PEMBELAJARAN KOMBINASI ANTARA NHT DAN TGT TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS XI SMA NEGERI 9 SEMARANG Miftahurrohman Miftahurrohman; Eko Andy Purnomo
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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Abstract

The low ability of mathematical communication in learning is very important to note, because through mathematical communication studentscan understand the function and purpose of mathematics both orally and inwriting. Number Head Together is a learning model that puts more emphasison student activity in searching, processing, and reporting information fromvarious sources that finally presented in front of class. Teams GamesTournament (TGT) is one type or model of cooperative learning that is easyto apply, involves the activities of all students without having any statusdifference, involving the role of the student as a peer tutor and containingelements of game and reinforcement. The purpose of research to determinethe ability of mathematical communication through learning modelcombination between NHT and TGT. Researchers apply it to students ofclass XI-MIPA6 SMA Negeri 9 Semarang. Type of research is qualitativedescriptive research, which this research focuses on problem of student'smathematical communication ability. The result of data analysis show thatstudents' mathematical communication ability by applying combinationlearning model between Numbered Head Togeter and Team Group ofTurnament in learning Matrix is increasing with marked with quiz prbadi asmany as 29 students from 35 students answered well and correctly on thequiz no 1. Keywords: Komunikasi matematis, NHT, TGT.
VALIDITAS BUKU AJAR MATEMATIKA DASAR TERINTEGRASI PENDIDIKAN KARAKTER Martyana Prihaswati; Eko Andy Purnomo; Sukestiyarno Sukestiyarno; Mulyono Mulyono
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2018: SEMINAR NASIONAL PENDIDIKAN SAINS DAN TEKNOLOGI
Publisher : Universitas Muhammadiyah Semarang

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Abstract

The establishment of a healthy ecosystem in the industrial revolution era 4.0 begins with the formation of millennial characters who are currently experiencing degradation. The tendency of basic mathematics learning that gives more attention to the cognitive aspects has an impact on the mindset that is formed, which is learning to get value, not learning to form characters that are ready to face the industrial era 4.0. The need to link learning with character values can be realized in the development of an integrated mathematics textbook of character education. The purpose of this study was to determine the validity of integrated basic textbooks in character education. The research method used is research and development methods or Research and Development (R & D) with procedures in accordance with the development model of Borg & Gall. The results of the research shown in the design validation resulting in an average score of 3.13 including the valid criteria. So that the basic mathematics textbooks are integrated valid character education. Further research is needed in the trial class as the implementation of integrated basic textbooks on character education.Keywords : Borg & Gall, textbooks, character education
KEEFEKTIFAN MODEL PEMBELAJARAN INSIDE OUTSIDE CIRCLE DENGAN PENDEKATAN OPEN ENDED TERHADAP KEMAMPUAN KONEKSI MATEMATIS KELAS VIII MATERI SISTEM PERSAMAAN LINIER DUA VARIABEL Widia Bilqis Faradila; Dwi Sulistyaningsih; Eko Andy Purnomo
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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Abstract

This study aims to determine the effectiveness of the application of Inside Outside Circle learning model with Open Ended approach to the ability of mathematical connections. This research was conducted in MTs Hidayatussibyan Wonosobo and was an experimental research. Sampling with saturated sampling technique. The research population is all students of class VIII with sample of class VIII B and class VIII C. Independent variable used is activity and discipline, as well as dependent variable of mathematical connection ability. Methods of data collection using interviews, documentation, tests, observations, and questionnaires. The results showed that students using Inside Outside Circle learning model with Open Ended approach achieved 80% classical completeness. The influence of student activeness and discipline on mathematical connection ability of 89.00%. The difference of mean value of mathematical connection ability of experimental class is 79,33 better than the average value of control class is 71,59. Based on the research result that the Inside Outside Circle learning model with Open Ended approach on linear equation system material of two class VIII variables can be said to be effective. Keywords: Inside Outside Circle, Open Ended, Mathematical Connection Ability.
Ibm Budidaya Warung Hidup Dengan Teknik Wick System Untuk Meningkatkan Kualitas Hidup Masyarakat Perkotaan Eko Andy Purnomo; Dwi Ampuni Agustina; Bambang Dalyono; Enny Dwi Lestariningsih
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Sejalan dengan budaya untuk kembali ke alam (back to nature) menyebabkan meningkatnya kesadaran masyarakat akan bahaya mengkonsumsi sayuran yang mengandung bahan kimia. Saat ini dilingkungan perkotaan pola hidup sehat yang akrab lingkungan telah menjadi trend baru. Masyarakat di wilayah kelurahan Wonosari, kecamatan Ngaliyan, kota Semarang mencanangkan program adanya warung hidup. Tetapi dalam pelaksanaannya banyak mengalami kendala, seperti keterbatasan lahan, banyak masyarakat yang belum mengetahui tata cara tanam, dan kurangnya kesadaran masyarakat akan pentingnya pola hidup sehat. Solusi yang bisa diterapkan adalah dengan menerapkan warung hidup dengan teknik Wick system. Tujuan dari kegiatanpengabdian masyarakat ini adalah untuk memberikan pelatihan danpendampingan budidaya warung hidup dengan wick system. Kegiatan inidilaksanakan di kelurahan Wonosari, kecamatan Ngaliyan kota Semarang.Berdasarkan hasil pengabdian dihasilkan penerapan warung hidup denganteknik wick system. Keywords: budidaya, warung hidup, wick system
Co-Authors - Budiharto, - - Erlina Abdul Aziz Abdul Rohman Adnan, Mazlini Agung Setiawan AHMADI Akhmad Fathurohman Akhmad Fathurohman Alfiana Rahmawati Andari Puji Astuti Anis Sulistifa Annisa Azzahra Annisa Noviani Ayu Pratama Arifatun Nahar Ayu Putri Regita Sari Ayuningsih, Selvi Bambang Dalyono Budiharto - Dalyono, Bambang Dalyono, Bambang Dewi, Yesi Melisa Dodi Mulyadi Dwi Ampuni Agustina Dwi Sulistyaningsih Dwi Sulistyaningsih Edi Prayitno Edi Prayitno, Edi Endang Tri Wahyuni Maharani Enny Dwi Lestariningsih Enny Dwi Lestariningsih Enny Dwi Lestariningsih Enny Dwi Lestariningsih, Enny Dwi Eny Winaryati Erlina Erlina Hartanti, Intan Pramuditya Hascaryo Pramudibyanto Indah Manfaati Nur Indi Rakhmawati Intan Pramuditya Hartanti Iswahyudi Joko Iswahyudi Joko S Iswahyudi Joko Suprayitno Laila Rahmawati Lisa Anggraini M. Toni Prasetyo Maemunah Maemunah Malik, M. Warisa Al Martyana Prihaswati Martyana Prihaswati Martyana Prihaswati Muflikhah, Binti Mulyono - Mulyono Mulyono Mulyono Mulyono Nabila, Fasya Nuri Nanang Rosid Abidin Nike Andriani Nisa, Alma Rif'atun Nisa, Alma Rif’atun Nisa, Laily Choirotin Novia Irawati Nur Hasanah NUR HASANAH Nur Hasanah Nurmawati Pangestuti, Unika Tri Prizka Rismawati Arum Rahmawati, Alfiana Rhohmat Atik Nurul Khasanah Rizzik, Farid Rohmat Suprapto Saputra, Tegar SATRIYAS ILYAS Sri . Handayani Sri Handayani Sri Kadarwati Sri Kadarwati Suharno, Yusak Sukestiyarno - Sukestiyarno Sukestiyarno Sukestiyarno Sukestiyarno Sulthan, Faqih Suparman Suparman Suparman Supriatin, Noviana Suranto Isnur Indratno Syamsul Arifin TAMAM, MUHAMMAD FARKHAN Tania, Dhea Testiana Deni Wijayatiningsih Tri Nurjanah Unika Tri Pangestuti Venissa Dian Mawarsari Wahyu Nur Amin Widia Bilqis Faradila Wulandari, Hardiana Tri Yuliani, Istiqomah Yusrin, Yusrin Ziadatun Nafisah