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EXPLORING THE EXPLANATION OF PRE-SERVICE TEACHER IN MATHEMATICS TEACHING PRACTICE Murtafiah, Wasilatul; Sa'dijah, Cholis; Chandra, Tjang Daniel; Susiswo, Susiswo; As'ari, Abdur Rahman
Journal on Mathematics Education Vol 9, No 2 (2018)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.813 KB) | DOI: 10.22342/jme.9.2.5388.259-270

Abstract

This study aims to describe the types of explanations made by pre-service teachers in mathematics learning. In this research, the types of explanations are used to describe the explanatory trends used by pre-service teachers in mathematics teaching. The descriptive qualitative research was chosen in this research. The research subjects are pre-service teacher as the students of Mathematics Education of PGRI Madiun University and Madura University who are studying Field Experience Practice. Of the 105 mathematics student, five students with a cumulative grade achievement of more than 3.50 were observed during the teaching practice at the school for approximately five meetings. The research data was obtained from observation, video recording, and interview. Data analysis was done through data condensation, data presentation, and conclusion/verification focused on pre-service teacher explanation on mathematics learning activity. The research findings indicate that the explanation used by the pre-service teacher in the mathematics learning starting from the most frequently used is the descriptive explanation (51,7%), giving of reason (36,2%) and interpretative (12,1%). Descriptive explanations are used to describe mathematical procedures. The type of reason-giving explanation is used to explain reasons based on mathematical principles. Furthermore, the interpretative explanation is used to explain the concepts and facts of mathematics.
MENANAMKAN KOMPETENSI PROFESIONAL DAN BUDAYA BELAJAR MELALUI PENERAPAN PEMBELAJARANDENGAN METODEINFORMATION SEARCH PADA MATA KULIAH ANALISIS VEKTOR Murtafiah, Wasilatul; Adamura, Fatriya; Suprapto, Edy
Jurnal Penelitian Pendidikan Vol 5, No 2 (2013): Jurnal Penelitian Pendidikan
Publisher : STKIP PGRI PACITAN

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Abstract

 This study aims at inculcating Professional Competence and Cultural Learning Through Learning implementation using Information Search Method in the Vector Analysis Subject. This study uses the mechanism and design of learning software development according to Fenrich (2007). The data collection techniques that are used are: observation, test and questionnaire. The data analysis techniques are by using quantitative and qualitative descriptive analysis ( mixing method). The subject of this study is 39 students of sixth semester of academic year 2012/2013 Mathematic study program of IKIP PGRI MADIUN.The results shows that: (1) learning by using information search method in the Vector Analysis subject to inculcate a culture of learning and professional competence of students developed include: lesson plans, LKM, and THB with good and excellent category making it feasible to use, (2) Attainment Level of students’ professional competence through information search learning method in the Vector Analysis subject has not met the predetermined criteria. There are approximately 58.97 % of students who pass the study, it means that the professional competence has not been achieved because the number of students who pass the study are less than 75 % of the total number of students, (3) The attainment level of student learning culture through the information search method in the Vector Analysis subject is obtained satisfactorily and very good criteria with a percentage of more than 75 %.Keywords: professional competence, learning culture, information search method, Vector Analysis.
PENGEMABANGAN LKS DENGAN PEMBELAJARAN MATEMATIKA REALISTIK BERBASIS LIFE SKILLS MATERI BANGUN RUANG Murtafiah, Wasilatul
Jurnal Penelitian LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) IKIP PGRI MADIUN Vol 2, No 2 (2014)
Publisher : IKIP PGRI MADIUN

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Abstract

Orientation: life skills education has become one of the governments policy in the field of education. Implementing life skills education in the learning process, schools need to prepare oriented curriculum to life skills education. Achievement of these life skills must be specifically designed not just as an accompaniment destination (by chance). One of the mathematics learning approaches that link real-life experiences of students with mathematics material is Realistic Mathematics Education (RME). Research purpose: develop student worksheets with Realistic Mathematics Education (RME) based life skills that meet the criteria of validity on the solid material. Research design, approach and method: this type of research is development research. Development of Student Worksheet in this research refers to the 4-D models by Thiagarajan, et al which has been adjusted. The phase 4-D models are used only three stages are comprised of: define, design, and develop. This research was conducted in class VIII-C SMP Negeri 2 Kwadungan Ngawi. Main Findings: learning device test results obtained are categorized of Student Worksheet is valid, because it meets the requirements set out, namely: (1) the category of expert validation is valid, (2) the category of students readability test is valid, and (3) the category of students response is positive.Keywords: RME, Life Skills, Solid.
PROFIL PENALARAN SISWA KELAS X SMA DALAM MENYELESAIKAN MASALAH PERSAMAAN KUADRAT DITINJAU DARI KEMAMPUAN AWAL SISWA Mahendra, Rengga; Murtafiah, Wasilatul; Adamura, Fatriya
Jurnal Ilmiah Pendidikan Matematika (JIPM) Vol 4, No 1 (2015)
Publisher : IKIP PGRI Madiun

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Abstract

       Matematika merupakan salah satu mata pelajaran yang wajib ditempuh mulai dari tingkat dasar hingga ke jenjang yang lebih tinggi. Kesulitan siswa dalam pembelajaran matematika adalah terletak pada penalaran dalam menyelesaikan masalah bentuk soal cerita termasuk didalamnya pada materi persamaan kuadrat. Berdasarkan hal tersebut penelitian ini bertujuan untuk mengetahui profil penalaran siswa kelas X SMA dalam menyelesaikan masalah persamaan kuadrat ditinjau dari kemampuan awal siswa. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif kualitatif. Sumber data yang digunakan pada penelitian ini adalah siswa. Teknik pengumpulan data melalui tes tulis dan wawancara. Analisis data dalam penelitian ini dilakukan dengan tahapan reduksi data, penyajian data, dan penarikan simpulan. Berdasarkan hasil penelitian diperoleh kesimpulan bahwa (1) Siswa dengan kategori kemampuan awal tinggi memiliki kecenderungan menggunakan unsur-unsur penalaran induktif dan deduktif dengan baik. Siswa dapat memecahkan masalah persamaan kuadrat dalam bentuk soal cerita dengan baik sesuai dengan langkah-langkah penyelesaian masalah. (2) Siswa dengan kategori kemampuan awal sedang memiliki kecenderungan menggunakan unsur-unsur penalaran induktif dan deduktif dengan cukup baik. Siswa dapat memecahkan masalah persamaan kuadrat dengan baik tetapi kurang mampu dalam menentukan cara lain untuk mencari jawaban. (3) Siswa dengan kategori kemampuan awal rendah memiliki kecenderungan menggunakan unsur-unsur penalaran induktif dan deduktif dengan kurang baik. Siswa kurang mampu dalam memecahkan masalah persamaan kuadrat sesuai langkah-langkah pemecahan masalah dan tidak mampu dalam menentukan cara lain untuk mencari jawaban. Kata Kunci: Penalaran, Menyelesaikan Masalah, Persamaan Kuadrat, Kemampuan Awal
EFEKTIVITAS MODEL PEMBELAJARAN NUMBERED HEADS TOGETHER (NHT) DENGAN ALAT PERAGA GEOBOARD TERHADAP PRESTASI BELAJAR MATEMATIKA DITINJAU DARI MOTIVASI BELAJAR SISWA KELAS VII MTs AL ISTIQOMAH Laili, Ella Nikmatul; Murtafiah, Wasilatul; Setyansah, Reza Kusuma
JIPM Vol 4, No 1 (2015)
Publisher : JIPM

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Abstract

Tujuan penelitian ini adalah: (1) Untuk mengetahui manakah model pembelajaran yang lebih efektif Numbered Heads Together (NHT) dengan alat peraga Geoboard atau model pembelajaran  konvensional terhadap prestasi belajar matematika siswa. (2) Untuk mengetahui apakah terdapat perbedaan pengaruh motivasi tinggi, sedang, dan rendah pada siswa terhadap prestasi belajar matematika. (3) Untuk mengetahui apakah terdapat interaksi antara penerapan model pembelajaran Numbered Heads Together (NHT) dengan alat peraga Geoboard dan model pembelajaran konvensional terhadap prestasi belajar matematika siswa yang mempunyai motivasi tinggi, sedang maupun rendah. Populasi pada penelitian ini adalah siswa kelas VII MTs Al Istiqomah tahun ajaran 2014/2015. Teknik pengambilan sampelnya dengan cluster random sampling dan sampelnya yaitu kelas VII B sebagai kelas eksperimen yang diajar dengan model pembelajaran Numbered Heads Together (NHT) dengan alat peraga Geoboard, dan kelas VII D sebagai kelas kontrol yang diajar dengan model pembelajaran konvensional. Teknik pengumpulan data untuk data prestasi belajar menggunakan metode tes dan data motivasi belajar siswa menggunakan metode angket. Uji hipotesis penelitian menggunakan anava dua jalan dengan sel tak sama. Kesimpulan dari hasil penelitian ini adalah (1) Model pembelajaran Numbered Heads Together (NHT) dengan alat peraga Geoboard lebih efektif daripada model pembelajaran konvensional terhadap prestasi belajar matematika siswa. (2) Motivasi belajar siswa tinggi, sedang, dan rendah pada siswa tidak berpengaruh terhadap prestasi belajar matematika siswa. (3) Tidak terdapat interaksi antara penerapan model pembelajaran Numbered Heads Together (NHT) dengan alat peraga Geoboard dan model pembelajaran konvensional terhadap prestasi belajar matematika siswa yang mempunyai motivasi tinggi, sedang maupun rendah. Kata kunci: Alat Peraga Geoboard, Model Pembelajaran Numbered Heads Together (NHT),  Motivasi  Belajar, Prestasi Belajar Matematika.
EFEKTIVITAS MODEL PEMBELAJARAN NUMBERED HEADS TOGETHER (NHT) DENGAN ALAT PERAGA GEOBOARD TERHADAP PRESTASI BELAJAR MATEMATIKA DITINJAU DARI MOTIVASI BELAJAR SISWA KELAS VII MTs AL ISTIQOMAH Laili, Ella Nikmatul; Murtafiah, Wasilatul; Setyansah, Reza Kusuma
Jurnal Ilmiah Pendidikan Matematika (JIPM) Vol 4, No 1 (2015)
Publisher : IKIP PGRI Madiun

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Abstract

Tujuan penelitian ini adalah: (1) Untuk mengetahui manakah model pembelajaran yang lebih efektif Numbered Heads Together (NHT) dengan alat peraga Geoboard atau model pembelajaran  konvensional terhadap prestasi belajar matematika siswa. (2) Untuk mengetahui apakah terdapat perbedaan pengaruh motivasi tinggi, sedang, dan rendah pada siswa terhadap prestasi belajar matematika. (3) Untuk mengetahui apakah terdapat interaksi antara penerapan model pembelajaran Numbered Heads Together (NHT) dengan alat peraga Geoboard dan model pembelajaran konvensional terhadap prestasi belajar matematika siswa yang mempunyai motivasi tinggi, sedang maupun rendah. Populasi pada penelitian ini adalah siswa kelas VII MTs Al Istiqomah tahun ajaran 2014/2015. Teknik pengambilan sampelnya dengan cluster random sampling dan sampelnya yaitu kelas VII B sebagai kelas eksperimen yang diajar dengan model pembelajaran Numbered Heads Together (NHT) dengan alat peraga Geoboard, dan kelas VII D sebagai kelas kontrol yang diajar dengan model pembelajaran konvensional. Teknik pengumpulan data untuk data prestasi belajar menggunakan metode tes dan data motivasi belajar siswa menggunakan metode angket. Uji hipotesis penelitian menggunakan anava dua jalan dengan sel tak sama. Kesimpulan dari hasil penelitian ini adalah (1) Model pembelajaran Numbered Heads Together (NHT) dengan alat peraga Geoboard lebih efektif daripada model pembelajaran konvensional terhadap prestasi belajar matematika siswa. (2) Motivasi belajar siswa tinggi, sedang, dan rendah pada siswa tidak berpengaruh terhadap prestasi belajar matematika siswa. (3) Tidak terdapat interaksi antara penerapan model pembelajaran Numbered Heads Together (NHT) dengan alat peraga Geoboard dan model pembelajaran konvensional terhadap prestasi belajar matematika siswa yang mempunyai motivasi tinggi, sedang maupun rendah. Kata kunci: Alat Peraga Geoboard, Model Pembelajaran Numbered Heads Together (NHT),  Motivasi  Belajar, Prestasi Belajar Matematika.
MENANAMKAN KOMPETENSI PROFESIONAL DAN BUDAYA BELAJAR MELALUI PENERAPAN PEMBELAJARAN DENGAN METODE INFORMATION SEARCH PADA MATA KULIAH ANALISIS VEKTOR Murtafiah, Wasilatul; Adamura, Fatriya; Suprapto, Edy
Jurnal Penelitian Pendidikan Vol 5, No 2 (2013): Jurnal Penelitian Pendidikan
Publisher : LPPM Press STKIP PGRI Pacitan

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Abstract

This study aims at inculcating Professional Competence and Cultural Learning Through Learning implementation using Information Search Method in the Vector Analysis Subject. This study uses the mechanism and design of learning software development according to Fenrich (2007). The data collection techniques that are used are: observation, test and questionnaire. The data analysis techniques are by using quantitative and qualitative descriptive analysis ( mixing method). The subject of this study is 39 students of sixth semester of academic year 2012/2013 Mathematic study program of IKIP PGRI MADIUN.The results shows that: (1) learning by using information search method in the Vector Analysis subject to inculcate a culture of learning and professional competence of students developed include: lesson plans, LKM, and THB with good and excellent category making it feasible to use, (2) Attainment Level of students’ professional competence through information search learning method in the Vector Analysis subject has not met the predetermined criteria. There are approximately 58.97 % of students who pass the study, it means that the professional competence has not been achieved because the number of students who pass the study are less than 75 % of the total number of students, (3) The attainment level of student learning culture through the information search method in the Vector Analysis subject is obtained satisfactorily and very good criteria with a percentage of more than 75 %.Keywords: professional competence, learning culture, information search method, Vector Analysis.
PELATIHAN PENGELOLAAN DATABASE DESA UNTUK MENINGKATKAN KINERJA PERANGKAT DESA KRANGGAN KECAMATAN GEGER KABUPATEN MADIUN Suprapto, Edy; Murtafiah, Wasilatul; Apriandi, Davi; Setyansah, Reza Kusuma
Jurnal Terapan Abdimas Vol 1, No 1 (2016)
Publisher : Jurnal Terapan Abdimas

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Abstract

The purpose of this activity IbM program is to help facilitate the management of village database particular use of information technology by using Microsoft Access. Currently in the village administration is still largely in the form of written records form (manual). Through the utilization of training computer-based applications, is expected to help support the management of the village administration to become more convenient, efficient and effective. IbM activity is carried out by providing training to the village on how to use information technology for database management village. The technology used is the application of system administration using Microsoft Access, which begins with the introduction phase of Microsoft Word and Microsoft Excel as basic training, further d i re c t e d   t o   u s e   M i c ro s o f t   A c c e s s   p ro g r a m m i n g   l a n g u a g e   w i t h   a   s i m p l e   s t a g e . Based on the results of community service that has been implemented, the following conclusions can be drawn: 1) Community service activities by the team can be conducted properly and smoothly; 2) Training participants consisting of 6 people, 5 of them have the ability to grasp in the category of medium (83.33%) and one person has the ability to grasp in the category of low (16.67%); 3) Making village database using Ms.Access not been up and still in the early stages of introduction. This is due to the low capacity of participants understanding of the basic concepts of training materials and the allocation of limited time.Keywords: Information Technology, Database, Microsoft Access.
PENGEMBANGAN BAHAN AJAR MICROTEACHING UNTUK MELATIHKAN KOMPETENSI PEDAGOGIK YANG MENGINTEGRASIKAN TIK DAN NILAI-NILAI KARAKTER Sanusi, Sanusi; Murtafiah, Wasilatul; Krisdiana, Ika
Jurnal Penelitian LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) IKIP PGRI MADIUN Vol 4, No 1 (2016)
Publisher : IKIP PGRI MADIUN

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Abstract

Position of teachers as professionals in the Act No. 14 of 2005, serves to increase the dignity of teachers as well as its role as a learning agent to improve the quality of national education. Teachers as professionals implies that teachers work can only be done by someone who, among others, have certain competencies, namely: pedagogical competence, personal competence, social competence, and professional competence. The purpose of this research is to developteaching materials for train pedagogical Microteaching integrating communications and information technology the values of character. Urgency of research is the importance ofcommunication and information technology mastery character values by students through lectures integrated Microteaching. This research is the development that follows the mechanism and design of the development of teaching materials (Fenrich, 1997). The steps include the development of teaching materials analysis phase (analysis), planning (planning), design (design), development (development), implementation (implementation), evaluation and revision (evaluation and revision). The initial phase of the study in the first year is to develop an instrument for the investigation, analysis (analysis), planning (planning) and designing (design) prototype. In the first year of teaching materials that have been designed include: SAP, Textbook, Media, and theAssessment Guidelines. In the second year was followed by the development (development) Microteaching teaching materials and implements (implementation) in the lecture. The results showed that the Microteaching Subjects that have been developed to train integrating ICT pedagogical competence and character values can be regarded as a good learning tool because it meets the criteria of validity, practicality, and effectiveness. Integrating ICT pedagogicalcompetence and character values can be trained.Position of teachers as professionals in the Act No. 14 of 2005, serves to increase the dignityof teachers as well as its role as a learning agent to improve the quality of national education.Teachers as professionals implies that teachers work can only be done by someone who, amongothers, have certain competencies, namely: pedagogical competence, personal competence,social competence, and professional competence. The purpose of this research is to developteaching materials for train pedagogical Microteaching integrating communications andinformation technology the values of character. Urgency of research is the importance ofcommunication and information technology mastery character values by students through lecturesintegrated Microteaching. This research is the development that follows the mechanism and designof the development of teaching materials (Fenrich, 1997). The steps include the development ofteaching materials analysis phase (analysis), planning (planning), design (design), development(development), implementation (implementation), evaluation and revision (evaluation andrevision). The initial phase of the study in the first year is to develop an instrument for theinvestigation, analysis (analysis), planning (planning) and designing (design) prototype. In thefirst year of teaching materials that have been designed include: SAP, Textbook, Media, and theAssessment Guidelines. In the second year was followed by the development (development)Microteaching teaching materials and implements (implementation) in the lecture. The resultsshowed that the Microteaching Subjects that have been developed to train integrating ICTpedagogical competence and character values can be regarded as a good learning tool because itmeets the criteria of validity, practicality, and effectiveness. Integrating ICT pedagogicalcompetence and character values can be trained.
KEMAMPUAN KOMUNIKASI MATEMATIKA MAHASISWA CALON GURU MATEMATIKA DALAM MENYELESAIKAN MASALAH PERSAMAAN DIFERENSIAL DITINJAU DARI GENDER Murtafiah, Wasilatul
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 2 No 1 (2016)
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

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Abstract

Untuk mengajarkan komunikasi matematika yang baik kepada siswa maka seorang guru harus memiliki kemampuan komunikasi matematika yang baik terlebih dahulu terutama dalam menyelesaikan masalah. Tujuan dari penelitian ini adalah untuk mengetahui kemampuan komunikasi matematika mahasiswa calon guru matematika laki-laki dan perempuan dalam menyelesaikan masalah persamaan diferensial.Penelitian ini merupakan penelitian dengan pendekatan kualitatif jenis deskriptif eksploratif. Subjek penelitian adalah satu mahasiswa calon guru matematika laki-laki dan satu mahasiswa calon guru matematika perempuan. Teknik pengumpulan data dilakukan melalui tes tertulis, penyampaian tes secara lisan, dan wawancara mendalam. Teknik keabsahan data menggunakan triangulasi waktu. Teknik analisis data meliputi reduksi data, penyajian data, dan verifikasi serta penarikan kesimpulan.Hasil penelitian menunjukkan bahwa kemampuan komunikasi matematika mahasiswa perempuan baik secara tertulis maupun lisan dalam menyelesaikan masalah persamaan diferensial lebih baik jika dibandingkan dengan mahasiswa laki-laki.Kata Kunci: Kemampuan Komunikasi Matematika, Menyelesaikan Masalah, Persamaan Diferensial, Gender