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Analisis kemampuan pembuktian matematis parabola menggunakan guided learning berdasarkan tingkat resiliensi Destia Wahyu Hidayati; Arie Wahyuni
Jurnal Inovasi Pendidikan Matematika (JIPM) Vol. 2 No. 2 (2020)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (677.193 KB) | DOI: 10.37729/jipm.v2i2.1009

Abstract

One of the geometry materials at the high school level is a parabolic. The ability to prove parabolic formulas is needed by students majoring in Mathematics Education who will become mathematics teachers after graduating. Having an understanding of proof of the formula will make learning more meaningful. The purpose of this research is to find out a description of the proof of parabolic formula based on high, medium, and low resilience levels, so that various obstacles can be overcome early. This research is a qualitative research. Data collection techniques used resilience questionnaires, test questions to prove the parabola formula, and interviews. The data analysis technique used data triangulation. The results showed that (1) there are three indicators in mathematical proof of parabolic mastered by students at high, medium, and low resilience levels, namely drawing the vertex, fixed point, and directrix line, determining the length of the two points, determining the results of the equation squared, (2) determining the coordinates of the vertex, fixed point, and the equations of the directrix mastered by students with a high level of resilience, but not yet mastered by students at moderate and low resilience levels, (3) determining two lines of the same length in the image according to the definition parabolic and determining the results of the multiplication distribution on addition and subtraction have been mastered by students at high and medium resilience levels, but not yet mastered by students at low resilience levels.
Analisis kemampuan pemahaman matematis pada mata kuliah kalkulus peubah banyak Arie Wahyuni; Destia Wahyu Hidayati
Jurnal Inovasi Pendidikan Matematika (JIPM) Vol. 2 No. 2 (2020)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (411.925 KB) | DOI: 10.37729/jipm.v2i2.1014

Abstract

This study aims to determine the ability of students’ mathematical understanding in the multi-variable calculus course. The method used in this study is a test. This test will be used to determine students’ mathematical comprehension abilities in the multivariable calculus course. The results of this study concluded that 3 students scored 50-60, 4 students scored 60-70, 6 students scored 70-80. There are several factors that cause student scores to not get perfect scores, namely in the learning process there is a need for an attractive learning model, the need for technology, etc.
Meningkatkan hasil belajar matematika siswa melalui model pembelajaran ropes (review, overview, presentation, exercise, summary) Tammara Yuffa; Lenny Kurniati; Arie Wahyuni
Jurnal Inovasi Pendidikan Matematika (JIPM) Vol. 2 No. 1 (2020)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1013.067 KB) | DOI: 10.37729/jipm.v2i1.1020

Abstract

The learning mathematics to students will be easier to master and understand the concept of linear equation material of one variable through the ROPES learning model. This study aims to determine that with the application of ROPES learning model on linear equation material of one variable can improve students’ learning result, students’ activities, and teachers’ performance. The subject of this study is the students of class VII B in the first semester at MTS Matholiul Ulum Banjaragung, Bangsri, Jepara in 2019/2020. Instruments were tests sheet and questionnaires. The type of this research is a classroom action research with two cycles where each cycle there are two meetings. The stages include planning, implementation, observation and reflection. The results showed an increase in student's ability to solve problems about linear equations of one variable. Based on reflection results in cycles 1 and II, it showed: 1) Students’ learning result is increased, in the cycle I the average result was 64.90 and in cycle II reached 73.18. 2) In cycle I of the first meeting was 59.67% categorized ‘enough’. The second was 6601% categorized ‘good’, and in the cycle II reached 81.15% categorized ‘very good’. 3) Increased teacher performance in the first cycle was 60% categorized medium, the second meeting reached 70% categorized high, and in cycle II reached 80% categorized very high.
Pengembangan CD interaktif pembelajaran matematika pada materi statistika Rr. Tri Utaminingsih; Akhmad Nayazik; Arie Wahyuni
Jurnal Inovasi Pendidikan Matematika (JIPM) Vol. 2 No. 1 (2020)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (766.475 KB) | DOI: 10.37729/jipm.v2i1.1021

Abstract

The purpose of this study is to get results of interactive CD development valid, practical and effective statistical material. The type of this research is development research which refers to ADDIE (Analysis, Desigh, Development, Implementation aand Evaluatin). The subject of this research is xi grade of SMK Bhakti Praja 2 Batang. The instrument used in this research is (1) media expert evaluation questionnaire (2) material expert evaluation questionmire (3) student response questionnaire (4) student evaluation questions. The method used in gathering the data is, by doing observations, questionnaires, tests, and documentation. The results of this study show the validty quality of the interactive CD meetr valid criteria shown by media experts who obtained and average score of 3,8 from maximum score 4 which is good, while material experts get 4,1 from maximum score 5 which means good. Quality of practicality of learning devices practical criteria indicate by the average score of student 4,01 from maximum score 5 which means good. Quality of effectiveness of learning devices in terms of students’ mathematical communication skills meet practical criteria shown by the percentage of students completeness 87,5% which means good. Of the 32 student, there are 28 students who had completed grads.
Pengembangan Media Video Pembelajaran Pada Mata Kuliah Kalkulus Peubah Banyak Arie Wahyuni; Destia Wahyu Hidayati
Jurnal Inovasi Pendidikan Matematika (JIPM) Vol. 3 No. 1 (2021)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (633.127 KB) | DOI: 10.37729/jipm.v3i1.1124

Abstract

This study aims to develop instructional video media in mathematics computer application program courses. This research is a Research and Development type of research with a 4D model, namely define, design, develop, and disseminate. From the results of this study it can be concluded that 1) the assessment obtained by the material expert on the instructional video media got a percentage score of 83% (very good), the assessment obtained by the media expert on the instructional video media got a percentage score of 87.5% (very good), 3) the response from students to instructional video media got a percentage score of 87.5% (very good).
Correlation of Resilience and Spatial Ability In Distance Material Destia Wahyu Hidayati; Arie Wahyuni
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 8, No 2 (2020): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v8i2.13861

Abstract

Spatial material was material that was very useful in everyday life. Students often had difficulty in imagining spatial objects. Students would had no difficulty in imagining spatial objects if they had good spatial ability. Resilience was needed to learn spatial ability. The purpose of this study was to determine whether there was a relationship between resilience and spatial ability and how many the coefficient correlation was, and to find out dominant indicators of resilience so that there was a relationship between resilience and spatial ability in students in the upper, middle, and lower groups. This research was a qualitative-quantitative mixed research. The research instrument was used a test of spatial ability in distance and resilience scale material. The data analysis technique was used the correlation test and data triangulation method. The conclusions of this study were (1) there was a relationship between resilience and spatial ability of 56%, (2) indicators of resilience 'willing to socialize, easy to provide assistance, discuss with peers, and adapt to the environment' were dominant in the upper, middle, and lower groups , resilience indicator ‘use failure experiences to build self-motivation’ was dominant in the upper group, resilience indicators ‘show curiosity, reflect, examine, utilize a variety of dominant sources in the upper group, indicators of resilience perseverance, confidence, work hard, not easy to give up facing problems, failures and uncertainties' were dominant in the lower classes.
Pengembangan Media Pembelajaran Video Animasi Menggunakan Software Powtoon Pada Materi SPLDV Dika Garsinia; Ratih Kusumawati; Arie Wahyuni
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Vol. 3 No. 2 (2020): JRPIPM April 2020 Volume 3 Nomor 2
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v3n2.p44-51

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This research uses quantitative descriptive methods. The subjects of this study were 28 students of class VIII Al Bisyri Islamic Middle School. Data obtained by observation, questionnaire, and written test. ADDIE development model (Analysis, design, development, implementation, and evaluation). Data collection instruments used in the form of learning media questionnaires, student response questionnaires, rational test results. From the results of the research process obtained the value of media experts with an average score of 87.08 (good category), while the mathematics teacher material experts obtained an average score of 88.57 (very good category) so that the media included in the valid category. From the results of the practicality of Powtoon animation video learning media obtained an average score of 84.96 (practical categories), so that it meets the practical aspects in terms of effective, interactive, interesting, efficient, and creative. Whereas based on the posttest value which is higher than the pretest value, the posttest value is 81.50 higher than the pretest value of 67.57 that the effective learning media is used. Based on this analysis it can be concluded that the video animation media using Powtoon software has fulfilled valid, practical and effective criteria.
Pengaruh Kemampuan Berfikir Kreatif Berbasis ICT Terhadap Kemampuan Spasial Mahasiswa Arie Wahyuni; Destia Wahyu Hidayati
Jurnal Informa : Jurnal Penelitian dan Pengabdian Masyarakat Vol 6 No 1 (2020): Juni
Publisher : Politeknik Indonusa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (143.219 KB) | DOI: 10.46808/informa.v6i1.165

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Kemampuan berfikir kreatif dan kemampuan spasial merupakan kemampuan yang seharusnya dimiliki mahasiswa. Hal ini dikarenakan mahasiswa masih mengalami kesulitan dalam pembelajaran pada objek tiga dimensi, salah satunya pada materi volume benda putar. Adanya kemampuan berfikir kreatif, mahasiswa akan lebih memberikan ide-ide baru dalam menyelesaikan masalah soal matematika. Sedangkan adanya kemampuan spasial, mahasiswa akan dapat mempresentasikan objek-objek abstrak. ICT merupakan media pembelajaran yang dapat memvisualisasikan objek-objek abstrak. ICT dapat juga membantu mahasiswa dalam pemahaman objek tiga dimensi dalam bentuk abstrak menjadi bentuk nyata. ICT dalam penelitian ini dengan bantuan software authograph. Tujuan penelitian ini untuk mengetahui seberapa jauh kemampuan berfikir kreatif berbasis ICT berpengaruh secara spesifik terhadap kemampuan spasial mahasiswa. Teknik analisis data pada penelitian ini adalah uji normalitas data, uji korelasi, dan uji regresi. Hasil penelitian ini menunjukkan terdapat korelasi yang kuat antara kemampuan berfikir kreatif berbasis ICT dan kemampuan spasial. Kemampuan berfikir kreatif berbasis ICT memberikan pengaruh yang cukup signifikan sebesar 68,6% terhadap kemampuan spasial.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA MELALUI IMPLEMENTASI POGIL DITINJAU DARI GAYA KOGNITIF Tias Estiningrum; Destia Wahyu Hidayati; Arie Wahyuni
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 3 No 2 (2019): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v3i2.1048

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Penelitian ini bertujuan untuk menganalisis kemampuan pemecahan masalah matematis siswa melalui implementasi model POGIL ditinjau dari gaya kognitif Field Independent(FI)dan Field Dependent(FD). Penelitian ini merupakan penelitian campuran atau mix method. Subjek kelas penelitiannya adalah kelas XI Pemasaran 1 SMK Negeri 2 Semarang, ditentukan dengan menggunakan teknik purposive sample. Pengumpulan data dilakukan dengan tes dan wawancara. Hasil tes GEFT digunakan untuk menentukan subjek penelitian berdasarkan gaya kognitif, dipilih 2 siswa bergaya FI dan 2 siswa bergaya FD. Data kualitatif dianalisis dengan melakukan 3 tahapan yaitu reduksi data, penyajian data dan menarik kesimpulan sedangkan data kuantitatif dianalisis menggunakan program Quest. Hasil penelitian sebagai berikut 1) Kemampuan pemecahan masalah siswa FI pada tahap memahami masalah, merencanakan penyelesaian, melaksanakan perencanaan masalah hingga memeriksa kembali seluruhnya berkategori baik. 2) Kemampuan pemecahan masalah siswa FD pada tahap memahami masalah berkategori cukup, sedangkan tahap merencanakan penyelesaian, melaksanakan penyelesaian masalah hingga memeriksa kembali berkategori kurang. Kata Kunci: Kemampuan Pemecahan Masalah, Gaya Kognitif This study aims to analyze students’ mathematical problem solving abilities through the implementation of the POGIL model in term of the Field Independent (FI) and Field Dependent (FD) cognitive styles. This research is a mixed research or mix method. The subject of the research class was Class XI Marketing 1 SMK Negeri 2 Semarang, determined using purposive sample technique. Data collection is done by tests and interviews. GEFT test results are used to determined research subject based on cognitive style, selected 2 FI style students and 2 FD style students. Qualitative data were analyzed by carrying out 3 stages : data reduction, data presentation and drawing conclusion while quantitative data analysed using the Quest program. The result of study are as follow 1) The problem solving ability of FI students the stage of understanding of problem, planning a solution, carrying out a problem planning to re-checking all of the categorized as good, 2) The problem solving ability of FD students at the stage understanding the problem is categorized as sufficient, while the stage of planning the solution, carrying out the problem solving up to re-checking the category is deficient. Keywords: Problem Solving Ability, Cognitive Style
Penerapan Strategi Brain-Based Learning Berbantuan Geogebra Terhadap Kemampuan Berfikir Kreatif Siswa Suci Lupita Sari; Destia Wahyu Hidayati; Arie Wahyuni
Square : Journal of Mathematics and Mathematics Education Vol 1, No 1 (2019)
Publisher : UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/square.2019.1.1.4038

Abstract

Tujuan penelitian ini adalah untuk mengetahui rata-rata kemampuan berfikir kreatif matematika siswa dengan menggunakan strategi Brain-Based Learning berbantuan Geogebra lebih dari KKM (70) dan untuk mengetahui rata-rata kemampuan berfikir kreatif matematika siswa dengan menggunakan strategi Brain-Based Learning berbantuan Geogebra lebih tinggi dari kemampuan berfikir kreatif matematika siswa dengan menggunakan cara  konvensional. Penelitian ini menggunakan metode kuantitatif. Sampel penelitian ini adalah siswa kelas VIII-A sebanyak 16 siswa sebagai kelas eksperimen dan kelas VIII-B sebanyak 18 siswa sebagai kelas kontrol. Hasil penelitian ini menunjukkan bahwa kemampuan berfikir kreatif siswa dengan menggunakan strategi Brain-Based Learning berbantuan Geogebra lebih dari 70 serta ada perbedaan yang signifikan antara kemampuan siswa yang memperoleh pembelajaran secara konvensional dengan siswa yang memperoleh pembelajaran dengan model Brain-Based Learning Berbantuan Geogebra.Kata Kunci : Brain-Based Learning, Geogebra, Kemampuan Berfikir Kreatif