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Pythagoras: Jurnal Matematika dan Pendidikan Matematika
ISSN : 19784538     EISSN : 2527421X     DOI : 10.21831
Core Subject : Education,
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Articles 10 Documents
Search results for , issue "Vol 12, No 1: June 2017" : 10 Documents clear
Pengembangan perangkat pembelajaran dengan model PBL berorientasi pada kemampuan berpikir kreatif dan inisiatif siswa Anggoro Eko Yuni Cahyono
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (680.745 KB) | DOI: 10.21831/pg.v12i1.14052

Abstract

Tujuan penelitian ini adalah menghasilkan perangkat pembelajaran matematika dengan model PBL yang berkualitas baik. Perangkat pembelajaran yang dikembangkan terdiri dari Rencana Pelaksanaan Pembelajaran (RPP) dan Lembar Kegiatan Siswa (LKS). Penelitian ini adalah penelitian pengembangan yang menggunakan model pengembangan ADDIE (Analysis, Design, Development, Implementation, dan Evaluation). Subjek uji coba penelitian adalah 65 siswa (33 siswa dari kelas VIII A dan 32 siswa dari kelas VIII D) dan satu guru di SMP N 2 Karangnongko Klaten. Penelitian ini mengembangkan perangkat pembelajaran matematika dengan model PBL berupa Rencana Pelaksanaan Pembelajaran (RPP) dan Lembar Kegiatan Siswa (LKS) yang valid, praktis, dan efektif. Hasil validasi menunjukkan perangkat yang dikembangkan valid dengan kriteria sangat baik. Kepraktisan pada uji coba lapangan mencapai kategori sangat baik dengan rata-rata keterlaksanaan 94,03%. Keefektifan perangkat yang dikembangkan terlihat dari (1) ketuntasan belajar secara klasikal sudah mencapai kriteria minimal 75% yaitu untuk tes prestasi belajar mencapai 89,23%; (2) hasil tes kemampuan berpikir kreatif mencapai 84,62%; dan (3) berdasarkan angket tingkat inisiatif siswa, 95,38% siswa menunjukkan peningkatan skor tingkat inisiatif belajar, dan 84,62% siswa menunjukkan tingkat inisiatif belajar dengan kriteria minimal tinggi.Kata Kunci: pengembangan, perangkat pembelajaran, PBL Developing Instructional Kits with PBL Model Oriented to Creative Thingking and the Initiation of the Students AbstractThis research aims to produce mathematics instructional kits with PBL’s model which has good quality. The instructional kits which are developed consists of lesson plans and student’s worksheets. This study was research and development that used ADDIE’s model (Analysis, Design, Development, Implementation, and Evaluation). The subjects of this research involved 65 students (33 students of class VIII A and 32 students of class VIII D) and one teacher at SMP N 2 Karangnongko Klaten. This research developed the instructional kits of mathematic with PBL model with the student’s worksheet and the lesson plans which are valid, practical and effective. The result of validation shows that the kits developed are valid in a very good criterion. The practicality on field trials achieves excellent category with an average adherence to 94.03%. Effectiveness of instructional kits are developed by (1) classical learning completeness reaching at least 89.23%; (2) result of thinking creative test reaching at least 84.62%; and (3) based on the questionnaire of the level of initiative student, 95.38% of students shows increased scores for the level of initiative learning, and 84.62% of the student shows the level of initiative learning with minimum category of “high”. Keywords: development, intructional kits, PBL
Pengembangan instrumen pengukur higher order thinking skills matematika siswa SMA kelas X Zaenal Arifin; Heri Retnawati
Pythagoras: Jurnal Matematika dan Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (696.37 KB) | DOI: 10.21831/pg.v12i1.14058

Abstract

Penelitian ini bertujuan untuk menghasilkan instrumen pengukur higher order thinking skills (HOTS) matematika siswa kelas X yang valid dan reliabel, dan Untuk mengetahui kemampuan higher order thinking (HOT) matematika siswa kelas X dilihat dari hasil uji coba siswa. Penelitian ini merupakan penelitian pengembangan dengan langkah-langkah meliputi: menyusun spesifikasi tes, menulis soal tes, menelaah soal tes, melakukan uji coba tes, menganalisis butir soal, memperbaiki tes, dan merakit tes. Uji coba instrumen dilakukan di kelas X pada tiga sekolah, yaitu SMAN 4 Kota Yogyakarta sebanyak empat kelas, SMAN 6 Kota Yogyakarta sebanyak dua kelas, dan SMAN 10 Kota Yogyakarta sebanyak dua kelas. Jumlah keseluruhan subjek uji coba sebanyak 169 siswa. Teknik dalam mengumpulkan data pada penelitian pengembangan ini adalah tes tertulis. Sedangkan instrumen pengumpulan datanya berupa soal uraian, pilihan ganda dan jawaban singkat. Instrumen yang terdiri dari 75 butir soal ini, diujicobakan sebanyak 46 butir soal. Instrumen yang diujicobakan dibagi menjadi tiga paket soal. Soal paket A sebanyak 15 butir, soal paket B sebanyak 16 butir, dan soal paket C sebanyak 15 butir. Hasil penelitian menunjukkan bahwa instrumen yang dibuat valid. Hal ini berdasarkan perhitungan yang menggunakan rumus Aiken, bahwa nilai V pada semua butir soal  0,3. Di samping itu, soal paket A dan paket B menghasilkan soal paket yang reliabel, dengan masing-masing nilai Cronbach's Alpha sebesar 0,738 dan 0,658. Sedangkan soal paket C tidak reliabel yang ditunjukkan dengan nilai Cronbach's Alpha sebesar 0,488. Hasil dari uji coba instrumen dapat disimpulkan bahwa kemampuan higher order thinking (HOT) matematika siswa kelas X kurang baik. Hal ini dapat diketahui dari nilai rata-rata hasil uji coba sebesar 26,38 dalam skala 100.Kata Kunci: pengembangan instrumen, higher order thinking skills (HOTS), validitas, reliabilitas. Developing an Instrument to Measure Higher Order Thinking Skills of Mathematics In Class X Senior High School AbstractThis research aims to know an instrument to measure higher order thinking skills (HOTS) of mathematics of class X student which is valid and reliable, and to know the higher order thinking skills (HOTS) of mathematics of class X students seen from the trial test. This research was the development of instruments with steps: preparing test specifications, writing the items, reviewing the items, doing trial tests, analyzing the items, correcting the items, and arranging the items. The instruments trial was done in class X at three schools, that is SMAN 4 of Yogyakarta as many as four classes, SMAN 6 Yogyakarta as many as two classes, and SMAN 10 Yogyakarta as many as two classes. The total number of subjects tested was as many as 169 students. The technique in collecting data on this research is a test, while the data collection instruments in this research are essay, multiple choice and short-answer items. The instrument consists of 75 items, but only 46 items were tested. Instruments tested were divided into three packets. Packet test A totaling 15 items, packet test B totaling 16 items, and packet test C totaling 15 items. The research finding reveals that the instrument is valid. This is based on calculations of Aiken’s formula, that value of V for all items are less than 0.3. Besides it, packet test A and packet test B are reliable, with each value of Cronbach's Alpha are 0.738 and 0.658. But for packet test C is not reliable, because the value of Cronbach's Alpha is 0.488. The results of the test instrument can be concluded that the ability of higher order thinking (HOT) of mathematics of class X student is poor. It can be seen from the average value of the test results of 26.38 in the scale of 100.Keywords: instrument development, higher order thinking skills (HOTS), validity, reliability.
Kesiapan mahasiswa LPTK swasta di Semarang menjadi guru matematika yang profesional Saifan Sidiq Abdullah
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (695.418 KB) | DOI: 10.21831/pg.v12i1.14051

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kesiapan mahasiswa LPTK swasta menjadi guru matematika yang profesional. Penelitian ini merupakan penelitian mixed method dengan desain sequential explanatory strategy. Populasi dan sampel pada penelitian ini adalah mahasiswa pendidikan matematika semester 8 LPTK swasta di Semarang. Kesiapan menjadi guru matematika yang profesional dinilai melalui tiga aspek yaitu pengetahuan, sikap, dan keterampilan. Analisis data deskriptif menggunakan kecenderungan kesiapan dalam lima kriteria, yaitu Sangat Siap, Siap, Cukup, Kurang, dan Sangat Kurang. Hasil penelitian menunjukkan bahwa kesiapan mahasiswa LPTK swasta di Semarang ditinjau dari: (1) pengetahuan profesional masuk dalam kategori kurang, (2) keterampilan profesional masuk dalam kategori siap, dan (3) sikap profesional masuk dalam kategori siap untuk menjadi (calon) guru matematika yang profesional. Secara umum, kesiapan mahasiswa LPTK swasta di Semarang menjadi guru matematika yang profesional masuk dalam kategori cukup.Kata Kunci: kesiapan mahasiswa, pengetahuan profesional, keterampilan profesional, sikap profesional The Readiness of Private Pre-Service Teachers in Semarang to be Professional Math Teachers AbstractThis research aims to describe the readiness of private pre-service teacher in Semarang to be professional mathematics teachers.. This was a mixed method study using the Sequential Explanatory Strategy. The population was all the 8th semester private math pre-service teachers in Semarang. The descriptive data analysis categorized performance trend into five criterias: Very Ready, Ready, Fairly Ready, Poor, and Very Poor. The results show that the readiness of private pre-service teachers in terms of: (1) professional knowledge are in the Poor category, (2) professional skills are in the Ready category, and (3) the professional attitudes are in the Ready category to be professional mathematics teachers. Generally, the readiness of private pre-service teachers to be professional math teachers are in fairly ready category.Keywords: preservice teachers readiness, professional knowledge, professional skills, professional attitudes
Pengembangan perangkat pembelajaran matematika SMP kelas VIII semester genap dengan model problem-based learning Maria Trisna Sero Wondo
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (587.522 KB) | DOI: 10.21831/pg.v12i1.14056

Abstract

Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran matematika SMP kelas VIII semester genap dengan model problem-based learning berorientasi pada prestasi belajar, kemampuan pemecahan masalah, dan sikap percaya diri siswa. Jenis penelitian ini adalah penelitian pengembangan model Plomp (penelitian awal, pengembangan, penilaian). Subjek penelitian ini adalah guru dan siswa kelas VIII SMP Swasta Katolik Maria Goretti Ende. Analisis data dilakukan dengan mengkonversi data kuantitatif berupa skor hasil penilaian menjadi data kualitatif berupa nilai standar skala lima. Penelitian ini menghasilkan perangkat pembelajaran matematika kelas VIII semester genap berupa RPP dan LKS. Dari hasil validasi ahli, skor penilaian guru, penilaian siswa, observasi keterlaksanaan kegiatan pembelajaran, tes prestasi belajar, tes kemampuan pemecahan masalah, dan angket sikap percaya diri menunjukkan bahwa RPP dan LKS adalah valid, praktis, dan efektif.Kata Kunci: Perangkat pembelajaran, problem-based learning, prestasi belajar, pemecahan masalah, percaya diri Developing Mathematics Learning Kits Using the Problem-Based Learning Model for Grade VIII of JHS in the Even Semester AbstractThis study aimed to produce mathematics learning kits using the problem based learning model oriented to the learning achievement, problem solving skill, and self-confidence for Grade VIII students of the junior high school (JHS) in the even semester. This study was and development study used the development model by Plomp (preliminary study, development, evaluation). The research subjects were teachers and students of Grade VIII of Swasta Katolik Maria Goretti Ende. The analysis of the data was done by converting the quantitative data in the form scores as the results of the evaluation into qualitative data in the form of five-scale standard scores. This study produce mathematics learning kits in the form of lesson plans and student worksheets for Grade VIII students of the junior high school in the even semester. Of the results of expert validation, a teacher evaluation scores, a students evaluation scores, an observation for the implementation of learning activities, a learning achievement test, a problem solving skil test, and a self-confidence questionnaire show that lesson plans (RPP)  and student worksheets (LKS) is valid, practical, and effective. Keywords: learning kits, problem-based learning, learning achievement, problem solving, self-confidence
Latent root regression dalam mengatasi multikolinearitas Desy Pramesti Untari; Mathilda Susanti
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.449 KB) | DOI: 10.21831/pg.v12i1.11633

Abstract

Salah satu metode yang dapat digunakan untuk mengatasi masalah multikolinearitas pada model regresi adalah latent root regression. Latent root regression  merupakan perluasan dari principal component regression. Tujuan penelitian ini adalah untuk melakukan  analisis latent root regression dalam mengatasi multikolinearitas yang diterapkan pada faktor-faktor yang mempengaruhi IHSG di Bursa Efek Indonesia. Variabel-variabel yang digunakan pada penelitian ini adalah IHSG, jumlah uang beredar, kurs rupiah terhadap dolar AS, harga emas dunia dan Indeks Dow Jones. Hasil penelitian yang diperoleh adalah faktor jumlah uang beredar, kurs rupiah terhadap dolar AS, harga emas dunia dan Indeks Dow Jones berpengaruh terhadap IHSG, namun terjadi multikolinearitas diantara faktor-faktor tersebut sehingga diselesaikan dengan latent root regression. Kemudian analisis latent root regression tersebut dibandingkan dengan analisis principal component regression pada faktor-faktor yang mempengaruhi IHSG di Bursa Efek Indonesia yang hasilnya adalah latent root regression lebih baik daripada principal component regression karena  lebih tinggi dan asumsi regresi lebih banyak dipenuhi pada latent root regression.Kata Kunci: latent root regression, multikolinearitas, IHSG. Latent Root Regression to Solve Multicolinearity AbstractOne of methods can be used to overcome the problem of multicollinearuty in a regression model is latent root regression. Latent root regression is an extension of principal component regression. The purpose of this research is to perfom a latent root regression analysis in solving multicollinearity on the factors that affect JSX Composite in Indonesia Stock Exchange. The variables used in this research are JSX Composite, money supply, rupiah exchange rate against the US dollar, gold price and DJI. The research result obtained are the factors of money supply, rupiah exchange rate against the US dollar, gold price and DJI affect  JSX Composite, but multicollinearity occur among these factors thus solved by latent root regression. Then the latent root regression analysis is compared with principal component regression on the factors that affect JSX Composite in Indonesia Stock Exchange that the result is better than latent root regression of principal component regression because  is higher and regression assumptions more fulfilled in latent root regression.Keywords: latent root regression, multicollinearity, JSX composite
Pengembangan bahan ajar geometri SMP berbasis cognitive load theory berorientasi pada prestasi belajar siswa Fitraning Tyas Puji Pangesti; Endah Retnowati
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (670.15 KB) | DOI: 10.21831/pg.v12i1.14055

Abstract

Penelitian ini bertujuan untuk menghasilkan bahan ajar geometri SMP berbasis Cognitive Load Theory (CLT) serta mendeskripsikan kualitas kevalidan, kepraktisan dan keefektifan bahan ajar tersebut. Bahan ajar yang dikembangkan berupa buku pengayaan geometri untuk SMP kelas VII dan VIII sesuai dengan Kurikulum 2006. Jenis penelitian ini adalah penelitian kualitatif dengan menggunakan model penelitian desain dari Plomp yang terdiri atas tiga tahap: preliminary research, prototyping phase, dan assessment phase. Subjek coba terdiri dari 32 siswa kelas VII dan 32 siswa kelas VIII dari dua SMP Negeri di Kabupaten Wonosobo, beserta masing-masing satu guru matematika dari sekolah tersebut. Subjek coba yang menggunakan bahan ajar ini telah menguasai kompetensi dasar pembelajaran. Penelitian ini menghasilkan bahan ajar geometri SMP berbasis CLT yang memenuhi aspek kevalidan, kepraktisan dan keefektifan. Hasil evaluasi formatif 1 menyatakan bahwa bahan ajar yang dikembangkan memenuhi kriteria valid. Hasil evaluasi formatif 2 dan evaluasi sumatif menyatakan bahwa bahan ajar memenuhi kriteria praktis. Keefektifan bahan ajar terlihat dari hasil penilaian prestasi belajar yang menunjukkan bahwa persentase siswa kelas VII yang mencapai KKM adalah 78% dengan rata-rata nilai klasikal 78 dan persentase siswa kelas VIII yang mencapai KKM adalah 75% dengan rata-rata nilai klasikal 80. Secara keseluruhan, hasil penelitian menunjukkan bahwa bahan ajar yang dikembangkan layak digunakan.Kata Kunci: bahan ajar, pengayaan, geometri SMP, Cognitive Load Theory.  Developing Geometry Learning Materials for Junior High School Based on Cognitive Load Theory with Regard to Student’s Achievement AbstractThis study was aimed to develop a geometry learning materials for junior high school based on Cognitive Load Theory (CLT) and to describe the quality with respect to the validity, practicality, and effectiveness of the developed learning materials consisting of advanced geometry for seventh and eighth graders referring to the Curriculum of 2006. The research was a qualitative study using design research model suggested by Plomp, involving three phases: preliminary research, prototyping, and assessment. Research participants were 32 seventh and 32 eighth grade students at two public junior high schools in Wonosobo, as well as their mathematics teachers. These students had acquired minimum competencies to use the learning materials. This research resulted in junior high school geometry learning materials based on CLT, which satisfies the validity, practicality, and effectiveness aspects. The result of first formative evaluation informed that learning materials were categorized valid. The results of second formative evaluation and summative evaluation revealed that the learning materials were categorized practical. The effectiveness of learning materials could be seen from the results of the achievement test which showed that the percentage of seventh graders who passed the minimum criteria was 78%, with an average test score was 78; and the percentage of eighth graders who passed the minimum criteria was 75%, with an average test score was 80. Overall, the results showed that the developed learning materials can be used widely.Keywords: learning materials, advance, geometry SMP, Cognitive Load Theory.
Penerapan skema tanda tangan Schnorr pada pembuatan tanda tangan digital Herdita Fajar Isnaini; Karyati Karyati
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (861.109 KB) | DOI: 10.21831/pg.v12i1.11631

Abstract

Tanda tangan digital dapat dijadikan sebagai salah satu cara untuk menjamin keaslian pesan atau informasi yang diterima. Salah satu skema yang dapat digunakan dalam membentuk tanda tangan adalah skema tanda tangan Schnorr. Skema tanda tangan ini berdasarkan pada masalah logaritma diskret. Skema ini memerlukan penggunaan fungsi hash yang akan menghasilkan nilai hash pesan untuk pembuatan tanda tangan, yang menjadi salah satu alasan keamanan dari skema ini. Skema tanda tangan Schnorr terdiri dari tiga proses, yaitu: pembentukan kunci, pembuatan tanda tangan serta verifikasi. Kajian ini akan membahas mengenai skema tanda tangan Schnorr dalam membentuk tanda tangan digital sebagai pengaman keaslian informasi, yang dibahas per prosesnya, meliputi: pembentukan kunci, pembuatan tanda tangan yang disertai perhitungan nilai hash serta verifikasi. Hasil dari kajian ini adalah didapatkan algoritma – algoritma dari skema tanda tangan Schnorr, yaitu algoritma pembentukan kunci publik dan kunci privat, algoritma pembuatan tanda tangan, serta algoritma verifikasi tanda tangan.Kata Kunci: tanda tangan digital, skema tanda tangan Schnorr, nilai hash, kunci publik, kunci privat. Implementation of Schnorr Signature Scheme in The Form of  Digital Signature AbstractDigital signature can be used as a way to ensure the authenticity of a received message or information. There is a scheme that can be used to form a signature called Schnorr signature scheme. This signature scheme is based on discrete logarithm problem. This scheme requires the use of hash function that will result to a message digest to form the signature, which is the reason of this scheme’s security. Schnorr signature scheme consists of three processes, namely: the key generation, signature formation, and verification. This study will discuss the Schnorr signature scheme in the form of digital signatures as a safeguard of an information’s authenticity, which is discussed process by process, including: the key generation, signature formation as well as the calculation of message digest and verification. The results of this study obtained algorithms - algorithms of Schnorr signature scheme, which is an algorithm of a public key and a private key generation, an algorithm of the signature formation, and an algorithm of signature verification.Keywords: digital signature, Schnorr signature scheme, message digest, public key, privat key
Pengembangan perangkat pembelajaran matematika SMP berbasis konstruktivisme Gunawan Gunawan
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.117 KB) | DOI: 10.21831/pg.v12i1.14054

Abstract

Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran matematika SMP berbasis konstruktivisme yang valid, praktis, dan efektif. Penelitian ini merupakan penelitian pengembangan dengan mengacu pada langkah yang dikembangkan oleh Thiagarajan. Prosedur pengembangan terdiri atas 4 tahap yang meliputi: (a) pendefinisian (define), (b) perancangan (design), (c) pengembangan (develop), dan (d) penyebaran (dissemination). Hasil penelitian menunjukkan perangkat pembelajaran yang dikembangkan yakni Rencana Pelaksanaan Pembelajaran (RPP), Buku Guru (BG), Buku Sisa (BS), Lembar Kegiatan Siswa (LKS), dan Tes Hasil Belajar (THB) layak digunakan dengan kategori valid. Dari uji coba menunjukkan perangkat yang dikembangkan telah memenuhi kriteria kepraktisan dan keefektifan. Tingkat kepraktisan pada setiap pembelajaran sebagai berikut; (1) kepraktisan menurut  guru berkategori sangat praktis, (2) kepraktisan menurut siswa berkategori praktis, (3) hasil observasi kemampuan guru menunjukkan kategori baik, (4) aktivitas siswa berkategori sangat baik. Keefektifan perangkat pembelajaran ditunjukkan oleh: (1) tes hasil belajar siswa dengan tingkat kelulusan kategori sangat efektif, (2) respon siswa terhadap pembelajaran menunjukkan kategori sangat baik, (3) respon guru berkategori sangat baik.Kata Kunci: perangkat pembelajaran,konstruktivisme Developing Mathematics Learning Device Based on Constructivisme for Elementary School AbstractThis research aimed to producing mathematics learning device for elementary school based on constructivism teaching and learning approach that was valid, practical, and effective. This research development refered to the step developed by Thiagarajan, that included (a) define, (b) design, (c) develop, and (d) disseminate phase. The results showed that the developed learning device consisting of lesson plans, teacher’s guidebook, student’s book, student’s worksheet, and learning achievement test were qualified with valid category. The results of tryout showed that the developed learning device gain the criteria for practicality and effectiveness, with degrees of practicality as follows (1) teacher’s evaluation sheets of practicality was very practical; (2) student’s evaluation sheet of practicality showed the learning device in a good category. (3) The result of observation sheet showed teachers’ competence in a good category. (4) The students’ activities were very good category. The effectiveness is indicated by: (1) the students passing the learning achievement test; (2) the students’ responses are in a very good category; and (3) the teachers’ responses are in a very good category.Keywords: Learning device, constructivism
Analisis penguasaan kompetensi pedagogik dan profesional mahasiswa calon guru matematika dalam mata kuliah micro-teaching Linda Linda
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (569.307 KB) | DOI: 10.21831/pg.v12i1.14053

Abstract

Penelitian ini bertujuan untuk mendeskripsikan penguasaan kompetensi pedagogik dan profesional mahasiswa calon guru matematika dalam mata kuliah micro-teaching di Universitas Sultan Ageng Tirtayasa Provinsi Banten. Penelitian ini merupakan penelitian deskriptif. Subjek sebanyak 16 mahasiswa yang dipilih secara acak dari 72 mahasiswa jurusan pendidikan matematika, Universitas Sultan Ageng Tirtayasa Provinsi Banten tahun ajaran 2014/2015. Objek penelitian adalah kompetensi pedagogik dan profesional mahasiswa calon guru matematika dalam mata kuliah micro-teaching di Universitas Sultan Ageng Tirtayasa Provinsi Banten. Data hasil penelitian dianalisis dengan melihat kriteria penguasaan kompetensi pedagogik dan profesional. Hasil penelitian menunjukkan bahwa penguasaan kompetensi pedagogik mahasiswa calon guru matematika dalam mata kuliah micro-teaching di Universitas Sultan Ageng Tirtayasa Provinsi Banten, berada pada kriteria baik. Penguasaan kompetensi profesional mahasiswa calon guru matematika Universitas Sultan Ageng Tirtayasa Provinsi Banten, berada pada kriteria kurang.Kata Kunci: kompetensi pedagogik, kompetensi profesional, micro-teaching  An Analysis of Pedagogical and Professional Competence Mastery of Student Teachers of Mathematics in Micro-Teaching Course  AbstractThe study aims to describe the mastery of the pedagogical competence and the professional competence of student teachers of mathematics in micro-teaching courses at the University of Sultan Ageng Tirtayasa in Banten Province. The study was descriptive research. The subjects were 16 students who were randomly selected from 72 students of the Department of Mathematics Education, University of Sultan Ageng Tirtayasa Banten, in the academic year of 2014/2015. The object of this research was the pedagogical competence and professional competence of student teachers. The data were analyzed by observing the criteria for pedagogical competence mastery and mastery of professional competence criteria. The results of study show that the pedagogical competence mastery of the student teachers in the subjects of micro-teaching at the University of Sultan Ageng Tirtayasa in Banten Province is in the good criterion. The mastery of the professional competence of the student teachers in the same subjects is not in a less criterion.Keywords: pedagogical competence, professional competence, micro-teaching
Analisis kesesuaian materi buku teks Kemendikbud matematika kelas VII dengan Kurikulum 2013 Apolonia Hendrice Ramda
PYTHAGORAS Jurnal Pendidikan Matematika Vol 12, No 1: June 2017
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (649.773 KB) | DOI: 10.21831/pg.v12i1.14057

Abstract

Tujuan penelitian ini adalah mendeskripsikan kesesuaian buku teks Kemendikbud Matematika kelas VII edisi revisi 2014 dengan Kurikulum 2013 dilihat dari Standar Isi, Standar Proses, dan Standar Penilaian. Penelitian ini merupakan penelitian kualitatif dengan menggunakan analisis konten. Teknik analisis data dilakukan dengan tahap pendefinisian unit, penentuan sampel, pencatatan, pereduksi data, penarikan kesimpulan, dan penarasian. Hasil penelitian menunjukkan bahwa kesesuaian materi dalam buku dengan Standar Isi pada Kurikulum 2013 dilihat dari (1) cakupan materi adalah sebesar 90,91%. Pada cakupan materi dalam buku, tidak terdapat pokok bahasan Bidang Cartesius. (2) Kesesuaian KD adalah sebesar 95,45%. (3) Keluasan materi adalah sebesar 90,91%. (4) Kedalaman materi adalah sebesar 90,91%. (5) Keakuratan materi adalah sebesar 81,82%. (6) penyajian materi adalah sebesar 87,27%. Kesesuaian materi dalam buku dengan Standar Proses pada Kurikulum 2013 dilihat dari substansinya adalah sebesar 90,9%. Kesesuaian materi dalam buku dengan Standar Penilaian pada Kurikulum 2013 adalah sebesar 54,55%.Kata Kunci: buku teks matematika, materi, standar isi, standar proses, standar penilaian, kurikulum 2013 An Analysis of Content of the Relevance of the Materials in the Mathematics Textbook for Grade VII to Curriculum 2013 AbstractThis study aimed to describe the relevance of the materials in the 2014 revised edition mathematics textbook for Grade VII published by Puskurbuk to Curriculum 2013 in terms of the Content Standar, the Process Standar, and the Assessment Standar. This research was a qualitative study using content analysis. The data were analyzed by means of the instruments that had been validated. The data analysis was carried out through the stages of unit definition, recording, data reduction, conclusion drawing, and narration. The results of the study showed that the relevance of the materials in the book to the Content Standar in Curriculum 2013 is as follows. (1) In terms of the materials coverage, the relevance is 90.91%. (2) In terms of Basic Competencies (BC) in Curriculum 2013, it is 95.45%. (3) In terms of the materials breadth, it is 90.91%. (4) In terms of the materials depth it is 90.91%. (5) In terms of the materials accuracy, it is 81.82%. (6) In terms of the materials presenting, it is 87.27%. The relevance of the materials in the book to the Process Standar in Curriculum 2013 in terms of the substance is 90.9%. The relevance of the materials in the book to the Assessment Standard in Curruculum 2013 is 54.55%.Keywords: mathematics textbook, content, content standar, process standar, assessment standar, curriculum 2013

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