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All Journal Jurnal Pengajaran MIPA Journal on Mathematics Education (JME) Jurnal Infinity International Journal of Education Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Delta-Pi : Jurnal Matematika dan Pendidikan Matematika JRPM (Jurnal Review Pembelajaran Matematika) Indonesian Journal of Islamic Early Childhood Education MEJ (Mathematics Education Journal) JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING FOKUS : Kajian Bimbingan dan Konseling dalam Pendidikan Edusentris: Jurnal Ilmu Pendidikan dan Pengajaran
Heris Hendriana
STKIP Siliwangi Bandung
Arts Humanities Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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MEMBANGUN KEPERCAYAAN DIRI SISWA MELALUI PEMBELAJARAN MATEMATIKA HUMANIS Hendriana, Heris
Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Vol 19, No 1 (2014): Jurnal Pengajaran MIPA
Publisher : Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18269/jpmipa.v19i1.424

Abstract

Salah satu fungsi pendidikan adalah sebagai proses pembentukan pribadi. Dengan demikian pendidikan harus mampu berperan dalam menyiapkan peserta didik membangun kepribadian, dan menumbuhkan nation and character building, diantaranya adalah memiliki visi, komitmen, konsisten dan tanggung jawab. Pembelajaran matematika humanis yang dilaksanakan oleh guru bersama siswa di kelas memegang peranan penting pada pembentukan karakter. Pembelajaran ini akan membentuk nilai-nilai kemanusiaan dalam diri siswa. Selain memahami dan menguasai konsep matematika, siswa akan terlatih bekerja mandiri maupun bekerjasama dalam kelompok, bersikap kritis, kreatif, konsisten, berpikir logis, sistematis, menghargai pendapat, jujur, percaya diri, dan bertanggung jawab. Kemudahan dalam mempelajari matematika dapat membuat siswa menghargai dan mencintai matematika. Dengan adanya ketertarikan dalam belajar matematika membuat siswa percaya diri bahwa pelajaran sesulit apapun dapat dipelajarinya.Kata kunci : matematika humanis, pembangunan karakter, kepercayaan diri
STRATEGI PQ4R UNTUK MENGEMBANGKAN KEMAMPUAN KOMUNIKASI MATEMATIK DAN KEMANDIRIAN BELAJAR SISWA SMP Koswara, Engkos; Hendriana, Heris
Jurnal Infinity Vol 4, No 2 (2015): Jurnal Infinity Vol 4 No 2, September 2015
Publisher : Program Studi Pendidikan Matematika STKIP Siliwangi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.809 KB)

Abstract

ABSTRAK Penelitian ini ditujukan untuk menelaah peranan strategi PQ4R terhadap kemampuan komunikasi dan kemandirian belajar  siswa SMP,  serta asosiasi antara keduanya. Penelitian ini adalah bagian dari tesis magister dan bagian dari Penelitian Hibah Pascasarjana DIKTI pada tahun 2015. Studi ini adalah suatu quasi eksperimen dengan disain pretest-postes kelompok kontrol yang melibatkan 66 siswa kelas 8 dari satu  SMP di Karawang yang ditetapkan secara acak. Instrumen penelitian ini adalah tes uraian kemampuan komunikasi matematik, dan skala kemandirian belajar, dan skala persepsi siswa terhadap strategi PQ4R. Studi menemukan kemampuan komunikasi matematik siswa yang mendapat strategi PQ4R lebih baik daripada siswa yang mendapat pembelajaran konvensional, dan kemampuan komunikasi itu tergolong sedang. Siswa mash mengalami kesulitan dalam membuat model matematik dan menyelesaikannya berkenaan sistim persamaan linier dua dan tiga variabel. Namun, tidak terdapat perbedaan kemandirian belajar siswa pada kedua pembelajaran tersebut.  Selain itu ditemukan pula tidak terdapat asosiasi antara kemampuan komunikasi  matematik dan kemandirian belajar. Kata Kunci    :   komunikasi matematik, kemandirian belajar, strategi PQ4R  ABSTRACT This study was intended to analyze the role of PQ4R strategy toward students’ mathematical communication ability and self regulated learning (SRL). This study was a part of a master thesis and a sub-study of a Postgraduate Research Grant from DGHE in 2015. This study was a pretest-postest quasi-experimental control group design involving  80 tenth-grade students of  a yunior high school in Karawang which were chosen randomly.The instruments of this study are an essay test on mathematical communication ability, and a mathematical self regulation learning (SRL) scale. The study revealed that students getting treatment on PQ4R attained better grades on mathematical communication ability than students taught by conventional teaching, though the grades were at medium level. Students realized difficulties in compiling mathematical model and solving it of linier equation system of two and three variables. However, there was no difference in grades of self regulated learning between students in the two groups and the grades were fairly good. Also, there was  association between mathematical communication  ability and self regulated learning. Keywords:            mathematical communication, self regulated learning, PQ4R
Pengembangan Lembar Kerja Siswa Berbasis Pendekatan Kontekstual pada Materi Lingkaran Untuk Siswa SMP Gitriani, Reva; Aisah, Siti; Hendriana, Heris; Herdiman, Indri
JURNAL REVIEW PEMBELAJARAN MATEMATIKA Vol 3 No 1 (2018): Juni 2018
Publisher : UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/jrpm.2018.3.1.40-48

Abstract

This research aims to develop learning tools of mathematics junior high school with a contextual approach as a tool for learning mathematics. The subjects are 34 students in the eighth grade of junior high school. The research method used is development research by referring to ADDIE development model which consists of five stages, namely analysis, design, development, implementation, and evaluation. The instruments are validation sheets of student worksheet, questionnaires, and test results. Results of this research are: (1) the validation result of student worksheet is in very good category; (2) the result of a questionnaire of student response is in very good category; and (3) the result of the students learning test is in a good category. So that, student worksheet is feasible from the aspect of validity, practicality, and effectiveness.
MATHEMATICAL CONNECTION ABILITY AND SELF-CONFIDENCE (An experiment on Junior High School students through Contextual Teaching and learning with Mathematical Manipulative) Hendriana, Heris; Rahmat Slamet, Ujang; Sumarmo, Utari
International Journal of Education Vol 8, No 1 (2014): December 2014
Publisher : UPI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ije.v8i1.1726

Abstract

This sudy was intended to examine the role of prior mathematics ability (PMA) and contextual teaching approach with mathematical manipulative (CTL-MM) to the achievement of mathematical connection ability (MCA) and self-confidence (SC) of junior high school students. This study was part of a master thesis, and it was a sub-study of a Postgraduate Research Grant from DGHE in 2013 as well. The study was quasi-experimental with pre-test post-test control group design, involving 67 ninth-grade students from a junior high school in Bandung. The instruments of this study were an essay test on mathematical connection, a self-confidence scale, and a scale on students’ perception toward CTL-MM. The result of the study revealed that CTL-MM was better in improving students’ MCA, N-Gain of MCA, and SC. This was shown by students’ grades of MCA and SC which were better in the group taught by CTL-MM than students’ grades in the group taught by conventional teaching. While their grades of SC were better, the grades of MCTA were at low level. However, there was a moderate correlation between mathematical connection and self-confidence though students demonstrated positive perception toward the  implementation of CTL-MM.
Improving The Mathematical Problem Solving Ability And Mathematical Disposition Using a Problem Posing Approach Yusniawati, Yayu; Hendriana, Heris; Maya, Rippi
MEJ (Mathematics Education Journal) Vol 2, No 2 (2018)
Publisher : Study Program of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.448 KB) | DOI: 10.22219/mej.v2i2.6494

Abstract

This research is a quasi experimental research, which aims to examine theachievement and improvement of problem solving skills and mathematicaldisposition of MA students by using Problem Posing approach. The populationin this study is the students of class XI in one MA in Tasikmalaya City. Withthe sample subject is class XI IIS 1 as the control class and XI IIS 3 as theexperimental class which totals the total of 62 students. Data obtained fromresearch instruments in the form of tests (pretest and postes problem solvingability) and nontes (scale of mathematical disposition). After the observation,the data is reviewed and analyzed. Based on the results of research and dataprocessing, obtained: (a) Improvement and achievement of mathematicalproblem solving ability of MA students whose learning using Problem Posingapproach is better than the learning using ordinary learning, and (b)Mathematical disposition of MA students whose learning using ProblemPosing approach better than learning using ordinary learning.
Enhancing The Mathematical Communication Ability and Self-confidence of Junior High School Students Using Brain-Based Learning Solihah, Sri; Hendriana, Heris; Maya, Rippi
MEJ (Mathematics Education Journal) Vol 2, No 2 (2018)
Publisher : Study Program of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (253.312 KB) | DOI: 10.22219/mej.v2i2.6491

Abstract

This research is motivated by the fact shows the mathematicalcommunication ability of the students not yet in accordance with theexpected. One such problem is learning that does not provide flexibility tostudents to exploit the potential of the brain optimally, where in general isgenerally more emphasis on the left brain function. Mathematicalcommunication skills need to be supported by right brain function.Characteristics of learning that offers learning concepts that align the waythe brain works naturally designed is by learning Brain-Based Learning(BBL). The research method used is quasi experiment. Quantitative data isobtained from pretest and posttes data. Research found that There areachievements and improvements in students' mathematical communicationskills whose learning uses the Brain-Based Learning approach comparedwith students who received conventional learning in terms of students' earlymath skills, and self-confidence and there is an association between theability of mathematical communication and self-confidence.
KEMAMPUAN BERPIKIR KREATIF SISWA SMP KELAS VIII PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL MELALUI PENDEKATAN OPEN ENDED Anggraeni, Inggri; Zanthy, Luvy Sylviana; Hendriana, Heris
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 5 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (289.456 KB)

Abstract

This study aims to examine the improvement of student’s creative thinking ability of Class VIII on the material of two-variable linear equation system through open ended approach. This type of research is classroom action research. The method of this research is qualitative descriptive. This research was conducted on grade VIII-C student of SMP Darul Falah in the academic year 2017/2018 with 36 student. The instrument used in a student’s mathematical creative thinking test, cycle I and II test (after giving of action), and an observation sheet for teachers and students to conditions of action implementation. The result of this study indicate that the aspect of matehematical thinking creative ability of students has increased because of the problems tested in each test, the more students who score above the KKM. Based on the work indicator, it is concluded that the mathematical creative thinking ability of grade VIII-C students of SMP Darul Falah on two-variable linear equation system can be improved through open ended approach.
KEMAMPUAN REPRESENTASI MATEMATIS DAN KEAKTIFAN BELAJAR SISWA SMP Laila, Nur; Hidayat, Wahyu; Hendriana, Heris
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (649.711 KB)

Abstract

This study aims to analyze and examine in depth about the ability of mathematical representation that influenced the active learning of junior high school students. The method in this research using correlational method with quantitative approach. The population in this study is all junior high school students in the city of Bandung with a sample of students selected class IX Junior High School in the city of Bandung amounted to 22 students. Instrument in this research is a test of Reverentasi mathematical ability as much as 6 item and student activity scale as much as 21 scale statement. The results of this study concluded that the ability of mathematical representation of junior high school students is positively influenced by learning activeness of 93%, while 7% is influenced by other factors outside of student learning activity.
PENGARUH SELF EFFICACY TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIK SISWA SMP Hari, Laela Vina; Zanthy, Luvy Sylviana; Hendriana, Heris
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 3 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1034.79 KB) | DOI: 10.22460/jpmi.v1i3.p435-444

Abstract

The purpose of this research is to analyze and examine in depth about the influence of self-efficacy on the ability to think critically mathematically of junior high school students. The research method used in this research is the correlational method with the quantitative approach using simple of 30 students of junior high school class VIII in one of junior high school in West Bandung Regency with high, medium, and low ability student classification. The instrument used consisted of the test of critical thinking ability of mathematics as much as 7 item and non-test in the form of the self-efficacy scale as many as 24 statement. The results of this study indicate that the ability to think critically mathematically junior high school students are positively influenced by self-efficacy amount 56,4 % and influenced by other factors of students self-efficacy amount 43,6 %.
MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIK SISWA SMP DENGAN PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL) Safitri, Juliana; Zanthy, Luvy Sylviana; Hendriana, Heris
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 4 (2018): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v1i4.p575-582

Abstract

This research did from the low ability phenomena of mathematical communication of SMP in Purwakarta. The low skill ability of mathematical communication can be seen from the lack of students in completing the test of mathematical communication form to provided in the first research, the purpose of this research was to examined the improvement of CTL (Contextual Teaching and Learning) skill with traditional learning and the methodology of this research using quasi-experimental method which consist of two classes. The first is experiment class treated using CTL and the second is control class treated traditional learning. The population of the research taken was students of SMP Negeri 1 Babakan Cikao and a randomly selected sample of consist of 30 students of class VII A as the experiment. Class and 30 students of class VII D as control class. The instrument of this research used 6 items about mathematical communication description form, that has been tested the validity, reliability and distinguish of power form indexed difficulty. Based on the result of data analysis have concluded that the improvement of mathematical communication ability in SMP Negeri 1 Babakan Cikao by using CTL approach is better than traditional learning.
Co-Authors A.A. Ketut Agung Cahyawan W Anggraeni, Inggri Batori, Batori Diana Wijayanti, Diana Euis Eti Rohaeti Eva Dwi Minarti, Eva Dwi Fifiet Dwi Tresna Santana, Fifiet Dwi Tresna Gantiny, Thalia Prilian Gitriani, Reva Hari, Laela Vina Herdiman, Indri Johanto, Tri Kadarisma, Gida Komala Komala Koswara, Engkos Lestari, Atika Sri M Afrilianto, M Masta Hutajulu Maulida, Nurpradesa Maya Masyita Suherman Moka, Santriwati NUR LAILA Nurhayati, Ani Putri, Asri Adi Ratna Sariningsih Rindawanti, Wulan Rippi Maya Rully Charitas Indra Prahmana Safitri, Juliana Sidik, Muhammad Jafar Siti Aisah Solihah, Sri Ujang Rahmat Slamet, Ujang Usman Aripin, Usman Utari Sumarmo Wahyu Hidayat Wahyu Setiawan yusniawati, Yayu Zanthy, Luvy Sylviana