Eko Andy Purnomo
Unknown Affiliation

Published : 44 Documents
Articles

EFEKTIVITAS MODEL PEMBELAJARAN PROJECT BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS MATERI BANGUN RUANG KELAS VIII Indratno, Suranto Isnur; Joko S, Iswahyudi; Purnomo, Eko Andy
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2018: SEMINAR NASIONAL PENDIDIKAN SAINS DAN TEKNOLOGI
Publisher : Universitas Muhammadiyah Semarang

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The purpose of this study is to determine the application of the Project Based Learning model effectively with the completeness criteria achieved, there is an effect of confidence and activity, and there is an average difference. This research is a type of quantitative research with experimental methods. The independent variable in this study is active and confident, while the dependent variable of research is students' critical thinking skills. The sampling technique used purposive sampling, with samples of classes VIII A, VIII B and VIII C. Data collection methods in this study were interviews, observations, questionnaires, evaluation tests.The results showed that students' critical thinking ability using the Project Based Learning model achieved completeness both individually and classical. The average student's critical thinking abilityreaches 85.26. The percentage of completeness is 94% or as many as 29 students from 31 students have reached the completeness of the ability to think critically. The influence of confidence and activity on the ability to think critically by using Project Based Learning model of 97.7%. There are differences in the average ability to think critically between classes that apply the Project Based Learning model to the class that applies conventional learning models. The average value of the critical thinking ability of the experimental class is 85.26 and the control class is 74.19. It is expected that the teacher can make the Project Based Learning model as an alternative to learning mathematics that can improve self-confidence, activity, and critical thinking of students in other material Keywords: Confidence, Activity, Critical Thinking, Project Based Learning
PENERAPAN TEAM GAMES TOURNAMEN TERHADAP HIGH ORDER THINGKING SKILL PADA TEORI GRAF Pratama, Annisa Noviani Ayu; Purnomo, Eko Andy
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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Penelitian bertujuan untuk mengetahui pengaruh penerapan team games tournamen terhadap high order thingking skill pada teori graf . Variabel bebasadalah model Team Games Tournamen  sedangkan variabel terikat adalahkemampuan berpikir tingkat tinggi. Populasi berjumlah  57 mahasiswa . Sampeldiambil dengan teknik purposive cluster random sampling sehingga diperolehmahasiswa S1 Pendidikan Matematika angkatan 2014 (kelompok eksperimen) danMahasiswa S1 Pendidikan Matematika angkatan 2013  (kelompok kontrol) masingmasing 13 siswa. Teknik pengumpulan data menggunakan observasi dandokumentasi. Teknik analisis data menggunakan analisis deskriptif dan statistikparametrik yang terdiri dari uji prasyarat (uji normalitas dan homogenitas) dan ujihipotesis (T-test). Data diolah dengan SPSS.20 for Windows dengan signifikansi5%. Hasil penelitian menunjukkan ada pengaruh positif dan signifikan pada HighOrder Thinking Skill mahasiswa yang belajar menggunakan model Team GamesTournamen.  Kata kunci: Team Games Tournamen, High Order Thingking Skill, Teori Graf
PENGEMBANGAN LEMBAR KEGIATAN SISWA MATERI SISTEM PERSAMAAN LINEAR TIGA VARIABEL DENGAN PENDEKATAN OPEN ENDED UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH SISWA KELAS X SMA N 11 SEMARANG Irawati, Novia; Sulistyaningsih, Dwi; Purnomo, Eko Andy
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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This study aims to develop a Student Worksheet (LKS) with a valid open ended approach and its application in effective learning. This research is a development research using FOUR-D development model with define, design and develop stages. The sample of this research is class X IPA 6 (experiment) and class X IPA 1 (control). Data analysis techniques used are the test of completeness, influence test, average difference test and gain index calculation. The results showed that the developed LKS meet the criteria is very valid with the value of 85.2%. The ability to problem solving of KKM with an average value of 88.89%. The influence of activity and motivation on problem solving ability is 87,1% and there is difference of experiment class and control class. There is an increase in problem solving abilities by 0.7 with a high increase criteria. So it can be concluded that LKS with open ended approach on SPLTV material is valid, and effective. Keywords : Student Worksheet, Open Ended, Problem Solving Mathematics
Ibm Budidaya Warung Hidup Dengan Teknik Wick System Untuk Meningkatkan Kualitas Hidup Masyarakat Perkotaan Purnomo, Eko Andy; Agustina, Dwi Ampuni; Dalyono, Bambang; Lestariningsih, Enny Dwi
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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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
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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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
PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MELALUI MODEL PEMBELAJARAN IDEAL PROBLEM SOLVING BERBASIS PROJECT BASED LEARNING Purnomo, Eko Andy; Mawarsari, Venissa Dian
Jurnal Pendidikan Matematika Vol 1, No 1 (2014): Jurnal Karya Pendidikan Matematika
Publisher : Jurnal Pendidikan Matematika

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Salah satu upaya peningkatan kualitas guru matematika adalah dengan meningkatkan kemampuan mahasiswa pendidikan matematika. NCTM merumuskan kemampuan pembelajaran matematika yang disebut mathematical power meliputi: (a) communication, (b) reasoning, (c) problem solving, (d) connection, (e) representation.Kenyataannya masih banyak mahasiswa yang belum mempunyai mathematical power yang baik. Salah satu solusi untuk meningkatkan mathematical power adalah penerapan model pembelajaran IDEAL problem solving berbasis PBL. Tujuan penelitian adalah (a) menghasilkan buku ajar yang sesuai dengan model pembelajaran IDEAL problemsolving berbasis PBL; (b) mengetahui seberapa besar  peningkatan kemampuan pemecahan masalah mahasiswa dengan model pembelajaran IDEAL problem solving berbasis PBL. Penelitian tindakan kelas ini dilaksanakan pada mahasiswa pendidikan matematika UNIMUS. Hasil penelitian (a) dihasilkan buku ajar materi persamaan kudrat, peluang, trigonometri, turunan dan program linier yang baik; (b) implementasi model pembelajaran IDEAL problem solving berbasis PBL dapat meningkatkan kemampuan pemecahan masalah. Berdasarkan penelitian diharapkan dosen dapat menerapkan model pembelajaran IDEAL problem solving berbasis PBL.
PENGEMBANGAN PERANGKAT PEMBELAJARAN DENGAN MODEL IDEAL PROBLEM SOLVING BERBASIS MAPLE MATAKULIAH KALKULUS II Purnomo, Eko Andy; Fathurohman, Akhmad
PROSIDING SEMINAR NASIONAL 2014: PROSIDING SEMINAR NASIONAL HASIL - HASIL PENELITIAN & PENGABDIAN
Publisher : Universitas Muhammadiyah Semarang

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Calculus II or calculus integral is a compulsory course which must be taken in mathemathics program. This course is also become prerequisite for another course. based on the observation, the method used is expository which make the students’ skill and  motivation are still low. The material for the course is already fixed and that should be changed is the teaching model. One of methods which can be developed is maple based of  IDEAL problem solving. The purpose of the research is produce a valid  and effective teaching aid. The development of devices learning which 4D models is designed and modified into 3D (define, design, develop) based on Thiagajaran and semmel theory. The result of the research showed that the (1) development of devices learning with maple based of IDEAL problem solving  is valid, (2) the implementation of the teaching aid is effective, showed from the students’ (a) problem solving ability by itsstandard achievement criteria, (b) there is significant result on the improvement of skill in the process into the motivation of problem solving ability, (c) problem solving ability after the treatment show better result rather than before the treatment. However, it is suggested for thelecturer to apply the teaching model as an  alternative  to improve the motivation, processing skill, and problem solving ability.
KEEFEKTIFAN MODEL PEMBELAJARAN IDEAL PROBLEM SOLVING BERBASIS MAPLE MATAKULIAH KALKULUS II Purnomo, Eko Andy; Fathurohman, Akhmad; Budiharto, -
Jurnal Pendidikan Matematika Vol 1, No 2 (2014): Jurnal Karya Pendidikan Matematika
Publisher : Jurnal Pendidikan Matematika

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Kalkulus II atau Kalkulus Integral adalah matakuliah wajib yang harus ditempuh di prodi pendidikan matematika dan akan menjadi prasyarat matakuliah kalkulus lanjut dan matakuliah lainnya. Berdasarkan pengamatan dilapangan, pembelajaran matakuliah kalkulus II masih menggunakan metode ekspositori sehingga menyebabkan keterampilan berproses dalam pembelajaran dan motivasi mahasiswa rendah. Akibatnya kemampuan pemecahan masalah mahasiswa juga rendah, sehingga perlu adanya perbaikan untuk meningkatkan kemampuan pemecahan masalah. Salah satu model pembelajaran yang dapat dikembangkan sebagai upaya peningkatan kualitas proses dan hasil pembelajaran Kalkulus II adalah IDEAL problem solving berbasis maple. Tujuan penelitian ini adalah mengetahui keefektifan implementasi model pembelajaran IDEAL problem solving berbasis maple. Penelitian ini termasuk jenis penelitian kuasi eksperimen yang menerapkan model pembelajaran Pembelajaran IDEAL problem solving berbasis maple. Pengumpulan data dalam penelitian ini menggunakan metode dokumentasi, angket, tes, dan observasi. Hasil penelitian adalah implementasi model pembelajaran IDEAL problem solving berbasis maple efektif yang ditandai (a) kemampuan pemecahan masalah mahasiswa mencapai kriteria ketuntasan minimal, (b) ada pengaruh keterampilan berproses dan motivasi terhadap kemampuan pemecahan masalah yang signifikan (c) kemampuan pemecahan masalah mahasiswa setelah penerapan pembelajaran IDEAL problem solving berbasis maple lebih baik dari kelas sebelum perlakuan. Berdasarkan hasil penelitian, dosen hendaknya dapat menerapkan model pembelajaran IDEAL problem solving berbasis maple sebagai alternatif untuk meningkatkan keterampilan berproses, motivasi dan kemampuan pemecahan masalah. Kata Kunci: IDEAL problem solving, Kalkulus II
PENGEMBANGAN PERANGKAT PEMBELAJARAN PROJECT BASED LEARNING (PBL) BERBASIS MAPLE MATAKULIAH KALKULUS LANJUT II Purnomo, Eko Andy; Rohman, Abdul
PROSIDING SEMINAR NASIONAL 2015: Prosiding Bidang Pendidikan,Humaniora dan Agama The 2nd University Research Colloquium
Publisher : Universitas Muhammadiyah Semarang

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Calculus multivariable is the advance level from Calculus I, Calculus II. the materials of it is the development of the previous calculus materials. On the observation phase in the class, 1) the mastery of calculus I, Calculus II, and advance calculus I is less optimum, 2) students have less motivation in following the learning process of advance calculus II, 3) students have not known the application of advance calculus II, 4) there is no advance calculus II materials in senior high school. The purpose of this study was to produce a valid learning instruments and to find out the effectiveness of the implementation of Project Based Learning (PBL) with maple-based. Development of the instruments in this research used a modified 4D models into 3-D (define, design, develop) based on the theory of Thiagarajan, Semmel, and Semmel. Results of the study: (1) the development of learning instruments with the learning model Project Based Learning (PBL) with maple-based is valid. (2) the Implementation of the learning model Project Based Learning (PBL) with maple-based is effective, indicated with : (a) the increasing of problem solving mastery, (b) there is influence of motivation and activity in solving problem mastery (c) the problem solving mastery with learning model Project Based Learning (PBL) with maple-based is increasing. Based on the research results, the lecturer can apply the learning model Project Based Learning (PBL) maple-based to improve the activity, motivation and problem solving skills.Keywords: Calculus multivariable, Project Based Learning (PBL), Maple
KEEFEKTIFAN MODEL PEMBELAJARAN THINK PAIR SHARE DENGAN PENDEKATAN KONTEKSTUAL TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS PADA MATERI STATISTIKA KELAS VII Khasanah, Rhohmat Atik Nurul; Suprayitno, Iswahyudi Joko; Purnomo, Eko Andy
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2017: Prosiding Seminar Nasional Pendidikan, Sains dan Teknologi
Publisher : Universitas Muhammadiyah Semarang

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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.