Claim Missing Document
Check
Articles

Bahan Ajar Matakuliah Pemodelan Matematika untuk Memfasilitasi Kemampuan Berpikir Kritis Mahasiswa Uswatun Khasanah; Burhanudin Arif Nurnugroho
Jurnal Pengembangan Pembelajaran Matematika Vol. 3 No. 1 (2021)
Publisher : Universitas Islam Negeri Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jppm.2021.031-05

Abstract

Kemampuan berpikir kritis mahasiswa perlu diajarkan sebagai bekal dalam menghadapi tantangan dunia kerja. Kemampuan ini perlu dilatihkan melalui kegiatan perkuliahan di perguruan tinggi. Matakuliah Pemodelan Matematika merupakan salah satu matakuliah pada program studi Pendidikan Matematika Universitas Ahmad Dahlan yang dapat digunakan untuk mengembangkan kemampuan berpikir kritis mahasiswa. Karakteristik dari matakuliah pemodelan matematika yang memerlukan kemampuan berpikir tingkat tinggi menjadi salah satu alasannya. Penelitian ini bertujuan untuk mengembangkan bahan ajar matakuliah pemodelan matematika yang dapat meningkatkan k emampuan berpikir kritis mahasiswa. Dalam menggembangkan bahan ajar matakuliah pemodelan matematika, prosedur penelitian yang digunakan adalah 4-D model. Model pengembangan 4-D meliputi empat tahap yaitu, define, design, develop, dan disseminate. Instrumen yang digunakan dalam penelitian ini berupa lembar penilaian bahan ajar oleh ahli dan juga soal tes kemampuan berpikir kritis. Hasil penelitian menunjukkan bahwa bahan ajar matakuliah pemodelan matematika dikatakan dapat memfasilitasi  peningkatan kemampuan berpikir kritis mahasiswa. Berdasarkan penilaian ahli terhadap bahan ajar matakuliah pemodelan matematika diperoleh skor rata-rata 80,02 (kategori sangat baik). Selain itu hasil tes kemampuan berpikit kritis mahasiswa menunjukkan adanya peningkatan terhadap kemampuan berpikir kritis mahasiswa secara kualitatif. Kata Kunci: bahan ajar, pemodelan matematika, kemampuan berpikir kritis
PROFIL PEMECAHAN MASALAH PADA MATERI PERSAMAAN LINIER SATU VARIABEL DENGAN MENGGUNAKAN PENDEKATAN MODEL ELICITING ACTIVITIES (MEAs) DILIHAT DARI KEMAMPUAN MATEMATIKA Anita Rahayuningrum1; Fariz Setyawan; Uswatun Khasanah
AlphaMath : Journal of Mathematics Education Vol 4, No 1 (2018)
Publisher : Department of Mathematics Education, Universitas Muhammadiyah Purwokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/jme.v4i1.3480

Abstract

The purpose of this study is to know the problem-solving profile in Linear Equation of OneVariable (LEOV) by using Model Eliciting Activities (MEAs) based on the student’smathematics ability. This study is a descriptive qualitative research. The subjects of the studyare chosen by using purposive sampling and 7th grade junior high school students are selectedas the sample of the research. Furthermore, the data is classified into two categories, there arethe students with high and low mathematics ability categories. The data was analyzed anddescribed as the mathematics problem-solving profile based on Polya’s four steps method.The result of the study shown that the subject with high mathematics ability solved theproblem using all the Polya’s four steps method. The initial step derived by the subjects wereunderstanding the problem. Next, the subjects wrote the given information, the question, andthe missing data while they were solving the problem. In the carrying out the plan, thestudents perform any necessary actions such as formulating, modelling and computations.The problem was well-formulated by using appropriate steps and well-described in eachprocedure. The computation derived by the subject was examined after conclusion. Theappropriate computation derived by the subject attains well-outcomes. The obtained numbersare well described in each step of solving the given problem. It implies that the indicator ofproblem-solving were achieved based on the given description. However, the subjects withlow categories were lack to describe the devising strategy while solving the given problems.
THE RELATIONSHIP BETWEEN LEARNING TIME MANAGEMENT, LEARNING MOTIVATION, AND PEER INTERACTION WITH MATHEMATICS LEARNING OUTCOMES Ria Fridha Kusumaningrum; Uswatun Khasanah
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 6, No 5: Mei 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v6i5.19266

Abstract

Student mathematics learning results are low related to several factors. The correlation between learning time management, learning motivation, and peer interaction are several factors that are likely related to learning results. This study aims to determine whether there is a positive and significant correlation between Learning Time Management, Learning Motivation, and Peer Associations with Mathematics Learning Results of Students at Grade VIII, State Junior High School of 1 Pandanarum (SMP Negeri 1 Pandanarum) in Banjarnegara Regency in the odd semester in the academic year of 2016/2017. This study's population were eighth-grade students of SMP Negeri 1 Pandanarum Banjarnegara Regency in the odd semester in the academic year of 2016/2017, consisting of classes VIII A, VIII B, VIII C, VIII D, VIII E, totaling 145 students. A random sampling technique determined the research sample. Data collection techniques were performed using a questionnaire method to obtain data on learning time management, learning motivation, peer interaction, and test methods to obtain data on mathematics learning results. The research instrument test includes validity tests, different power tests, and reliability tests, while the analysis prerequisite test includes a normality test, linearity test, and independence test. In this study, data analysis was performed using product moment analysis and multiple linear regression analysis. The results showed a positive and significant correlation between learning time management, learning motivation, and peer interaction with mathematics learning results of Grade VIII students of SMP Negeri 1 Pandanarum Banjarnegara Regency in the odd semester the academic year of 2016/2017. This is indicated by Fcount> Ftable which is 8,0123 > 2,9912 with  R= 0,7001 and R2 = 0,4902 with , with ,  and = 25,1391 , EC  and .
THE EFFECTIVENESS OF PROBLEM-BASED LEARNING MODEL TOWARD THE ABILITY OF CONCEPT COMPREHENSION AND STUDENTS CREATIVITIENESS IN SMP N 3 JETIS Sinta Dewi Purwati; Uswatun Khasanah
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 4, No 3:Maret 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v4i3.16308

Abstract

The mathematics learning at SMP N 3 Jetis Bantul is still using a direct instructional model. In this model, the teacher plays an important role in providing information about new concepts and demonstrate a pattern or rules. It makes the process of concept comprehension and creativity of students is very low. The study aimed to know the differences between the ability of concept comprehension and students’ creativity in the learning which was using problem-based learning models and direct instructional model along compared to the effectiveness of both models toward the ability of concept comprehension and student’s creativity. There are four classes of research subjects, they are VIII D, VIII E, VIII F, and VIII G SMP N 3 Jetis Bantul. The researcher used a purposive sampling technique class VIII G chosen as an experimental class and VIII F as a control class. The design of the research was posttest only control design. Data collection technique used to test. Data collection instruments such as concept comprehension in the form of posttest essay questions and essay questions creativity. Test data collection instruments used validity test and reliability test. The Data analysis technique used was the prerequisites test analysis including normality test and homogeneity test continued hypothesis test.  The results of experimental class hypothesis test with significance level 5% and showed that: (1)  so  then there was a significant difference between the ability of concept comprehension which used problem-based learning model and direct instructional model (2) so  then there was a significant difference of student creativity which used problem-based learning model and direct instructional model, (3)   so  then the results of students mathematics learning used problem-based learning model was better than using direct instructional model, (4)  so  then student creativity who used problem-based learning model was better than using the direct instructional model.
HUBUNGAN ANTARA AKTIVITAS BELAJAR DAN KEMAMPUAN BERPIKIR KRITIS DENGAN HASIL BELAJAR SISWA KELAS X SMA Datri Larasati; Uswatun Khasanah
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 7, No 2: Juni 2020
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v7i2.22496

Abstract

Penelitian ini didasari pada kurangnya aktivitas belajar dan rendahnya kemampuan berpikir kritis siswa di salah satu SMA Negeri di Kabupaten Bantul. Penelitian ini bertujuan untuk mengetahui ada atau tidaknya hubungan yang positif dan signifikan antara aktivitas belajar dan kemampuan berpikir kritis dengan hasil belajar siswa kelas X MIPA di salah satu SMA Negeri di Kabupaten Bantul tahun ajaran 2017/2018. Populasi dalam penelitian ini adalah siswa kelas X MIPA di salah satu SMA Negeri di Kabupaten Bantul tahun ajaran 2017/2018, yang terdiri dari kelas MIPA1, MIPA2, MIPA3, MIPA4, dan MIPA5 yang keseluruhan berjumlah 161 siswa. Diperoleh kelas MIPA 3 sebagai kelas sampel penelitian dengan teknik random sampling. Teknik pengumpulan data menggunakan metode observasi untuk memperoleh data aktivitas belajar, serta metode tes untuk memperoleh data kemampuan berpikir kritis dan hasil belajar matematika. Uji instrumen penelitian yang dilakukan yaitu uji validitas, uji daya beda, dan uji reliabilitas. Uji prasyarat analisis meliputi uji normalitas, uji linearitas, dan uji independensi. Analisis data menggunakan analisis product moment dan analisis regresi linear ganda. Hasil penelitian menunjukkan bahwa ada hubungan yang positif dan signifikan antara aktivitas belajar dan kemampuan berpikir kritis dengan hasil belajar siswa kelas X MIPA Di salah satu SMA Negeri di Kabupaten Bantul Tahun Ajaran 2017/2018.
THE EFFECTIVENESS OF RECIPROCAL TEACHING LEARNING MODEL TOWARD RESULT OF MATHEMATICS LEARNING OUTCOMES IN STUDENTS CLASS VII OF SMP NEGERI 2 SLEMAN Erni Andriyani; Uswatun Khasanah
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 4, No 6: Juni 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v4i6.16390

Abstract

The dominant model of learning that teachers lead students more passive in participating in learning activities, especially mathematics. So, that students become less familiar with the material describe teachers. This affects the result of students in mathematics learning. This study aims to determine the effectiveness of the Reciprocal Teaching-learning model toward the result of mathematics learning outcomes in students class VII. The population in this study is the seventh-grade students of SMP Negeri 2 Sleman in the academic year 2015/2016 which consists of 5 classes. The sampling technique using a purposive sampling technique and obtained class VII C as an experimental class and class VII B as a control class. The data was collected using documentation and the test method. The data analysis technique used analysis prerequisites of normality test, homogeneity test, and hypothesis testing. The result showed that (1) there is a different learning outcomes between learning mathematics using learning model Reciprocal Teaching with learning mathematics using learning model Ekspositori. It’s based on two hypothesis test obtained  and  with significance level of 5% and the degrees of freedom, respectivelyand , which meanings , and than is rejected and  accepted. (2) Learning mathematics using learning model Reciprocal Teaching is more effective than learning mathematics using learning model Ekspositori through mathematics learning outcomes on seventh-grade students of SMP Negeri 2 Sleman in the academic year of 2015/2016. It is based on the one hypothesis test obtained  dan  with significance level of 5% and the degrees of freedom, respectively and  which means , and than  is rejected and  accepted.
RELATIONSHIP BETWEEN LEARNING INTENSITY, NUMERICAL SKILLS, AND EXTRACURRICULAR PARTICIPATION WITH MATHEMATICAL LEARNING OUTCOMES OF SMA NEGERI 1 PUNDONG Lara Hikmatullah; Uswatun Khasanah
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 4, No 5: Mei 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v4i5.16366

Abstract

Low student learning outcomes are related to many factors. Learning intensity, numerical ability, and extracurricular participation are several factors related to learning outcomes. This study aims to determine the presence or absence of a positive and significant relationship between learning intensity, numerical ability, and extracurricular participation with mathematics learning outcomes of class X students in the even semester of SMA Negeri 1 Pundong, Bantul Regency in the academic year 2015/2016. SMA Negeri 1 Pundong, Bantul Regency in the 2015/2016 academic year consisted of 7 classes. Class X.1 has an average value of UAS higher than other classes so that the population in this study classes X.2 to X.7. The sampling technique uses random sampling and X.6 is chosen as the sample class. Data collection techniques using questionnaires, tests, and documentation. Data collection instruments using a list of documents, learning intensity questionnaire, numerical ability test, and learning achievement test. The research instrument test uses a validity test, reliability test, and different power test. Analysis prerequisite tests include normality test, linearity test, and independence test. Data analysis for hypothesis testing uses product-moment correlation analysis and multiple linear regression analysis. The results showed that there was a positive and significant relationship between learning intensity, numerical ability and extracurricular participation with mathematics learning outcomes. At a significant level of 5%, =3, =23,  and ,  with a double correlation coefficient R = 0.663 and a triple regression equation, that is  Relative contribution , , , with a double determination coefficient of 0.439 and its effective contribution   ,  dan
THE RELATIONSHIP BETWEEN INTEREST INDEPENDENT AND PARENT'S ATTENTION WITH MATHEMATICS LEARNING OUTCOMES Estu Pungkastuti; Uswatun Khasanah
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 6, No 10: Oktober 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v6i10.19349

Abstract

The mathematics students are learning outcomes are associated with many factors. Interest independent and parents attention some of the factors related to learning outcomes. This study aims to determine the presence or absence of a positive and significant relationship between interest independent and parents attention with learning achievement mathematics comes students class VIII Islamic Junior High Scool (MTs) Muhammadiyah Karangkajen Yogyakarta semester in the academic year of 2016/2017. This study's population is all students of class VIII MTs Muhammadiyah Karangkajen Yogyakarta semester in the academic year of 2016/2017, consisting of 5 classes with 151 students. The experimental class and the sample class were taken by random sampling technique to the class. They obtained the trial class VIII A and VIII B as the sample class. The technique of collecting data is done by test, questionnaire method, and interview. The instrument using the test, questionnaire method, and interview. Test the instrument using the validity test, a test of different power and reliability test. Test prerequisite analysis that is normality test, independent test, and linearity test. Analysis of data using product-moment correlation analysis and multiple linear regression analysis.             The results showed a positive and significant relationship between independent interest and parents' attention to mathematics learning. Students class VIII in even Semester of MTs Muhammadiyah Karangkajen Yogyakarta semester in 2016/2017. It is showed by Fcount = 5.8345  Ftable= 3.3541 with R = 0.5493 and R2 = 0.3018 with , with RC = , RC = , EC = , EC = .
THE EFFECTIVENESS OF THE MATHEMATICS LEARNING USING MODEL OF TEACHING RECIPROCAL OF THE STUDENTS’ LEARNING OUTCOMES OF SMP NEGERI 1 SAWANGAN MAGELANG REGENCY Kirana Try Chandra Pertiwi; Uswatun Khasanah
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 4, No 10: Oktober 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v4i10.17191

Abstract

The learning activity is still dominated by the teacher that makes students tending to be passive in participating in teaching and learning activity in the classroom. The students’ learning interest is low due to the students assume that mathematics is one of the difficult subjects, and it will affect the results of the students' mathematics learning. This research aims to find out the effectiveness of mathematics learning using the model of TeachingReciprocalof the students’ learning outcomes of 8class SMP Negeri 1 Sawangan Magelang regency Odd Semester Academic Year 2016/2017. The research population is all students of 8 class consisting of 6 classes. Sample is taken by using the sampling random technique of the classes and it is achieved by VIII B class as the experimental and VIII C as the control class. The data collecting technique is done by documentation and test method. The instrument used is the documentation paper of UTS value Odd Semester of 8 class students and the test question of learning outcomes. Data analysis techniques are hypothesis testing and precondition test of analysis including normality test and homogeneity test. The result of research shows (1)There are differences in the mathematics learning outcomes between students using the learning model of Teaching Reciprocal than students using the direct learning model. It is based on the first hypothesis test with a significance level of 5% and 61 freedom degree that it is achieved   = 2,38748 and  = 1,99996 then  rejected and  accepted. (2) The Learning Model of Teaching Reciprocal is more effective than the direct learning model on the results of students' mathematics learning. It is based on the second hypothesis test with a significance level of 5% and 61 freedom degree that it is achieved   = 2,38748 and  = 1,670385 then  rejected and  accepted.
EFEKTIVITAS MODEL PEMBELAJARAN KOOPERATIF TIPE PROBLEM BASED INSTRUCTION (PBI) TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SEMESTER GANJIL SMP N 3 KASIHAN KABUPATEN BANTUL TAHUN AJARAN 2015/2015 Arum Permatasari; Uswatun Khasanah
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 3, No 1: Maret 2016
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v3i1.5951

Abstract

Kemampuan siswa dalam pembelajaran yang hanya mengahafal konsep dan kurang mampu menggunakan konsep tersebut jika menemui masalah dalam kehidupan nyata dapat mempengaruhi hasil belajar matematika siswa. Penelitian ini bertujuan untuk mengetahui (1) Perbedaan hasil belajar matematika siswa yang mendapat model pembelajaran kooperatif tipe problem based instruction dan siswa yang mendapat pengajaran dengan model pembelajaran langsung siswa kelas VIII semester ganjil SMP N 3 Kasihan tahun ajaran 2015/2016, (2) efektivitas model pembelajaran kooperatif tipe problem based instruction dibandingkan dengan model pembelajaran langsung pada siswa kelas VIII semester ganjil SMP N 3 Kasihan tahun ajaran 2015/2016.Jenis penelitian dengan menggunakan metode penelitian kuantitatif. Populasi dalam penelitian ini adalah siswa kelas VIII Semester Ganjil SMP N 3 Kasihan tahun ajaran 2015/2016. Pengambilan sampel dilakukan dengan random sampling terhadap kelas, terambil kelas VIII D sebagai kelas Eksperimen dan VIII B sebagai kelas Kontrol. Teknik Pengumpulan data dengan metode dokumentasi dan tes. Uji instrumen menggunakan uji validitas soal dengan rumus korelasi product moment, reliabilitas menggunakan rumus Alpha, dan daya beda menggunakan rumus daya beda soal uraian. Analisis data menggunakan uji-t, uji normalitas menggunakan rumus Chi-Kuadrat, dan uji homogenitas menggunakan  uji Barlett.Berdasarkan hasil penelitian ini pada taraf signifikan 5% dan derajat kebebasan 48, maka diperoleh : (1) dan  sehingga  maka ada perbedaan hasil belajar matematika siswa yang mendapatkan pengajaran model pembelajaran Problem Based Instruction (PBI) dan siswa yang menggunakan model pengajaran langsung (2) dan  sehingga  maka model pembelajaran kooperatif tipe Problem Based Instruction (PBI) lebih efektif dibandingkan dengan model pengajaran langsung terhadap hasil belajar matematika Kata kunci : efektivitas, Problem Based Instruction, hasil belajar