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Model Group Investigation Untuk Meningkatkan Kemampuan Koneksi Matematis Dan Kemandirian Belajar Siswa SMP 集体调查模式，以提高中学生的数学联系能力和自力更生
Vol 4 No 1 (2014) Pub Date : 2014-05-31 DOI: 10.23969/pjme.v4i1.2493
Cucu Ratnaningsih
{"title":"Model Group Investigation Untuk Meningkatkan Kemampuan Koneksi Matematis Dan Kemandirian Belajar Siswa SMP","authors":"Cucu Ratnaningsih","doi":"10.23969/pjme.v4i1.2493","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2493","url":null,"abstract":"One of the efforts to improve mathematical connection ability and self regulation learning is by giving learning which tend to students activity. The method of this research is experiment which held in SMPN 1 Kotabaru Karawang region. The objective to observe ability of mathematical connection and self regulation learning by using Group Investigation (GI) Model and describing students and teacher’s opinion of GI model. The subject of research samples are two classes of the eighth grade students. The instrument of this research are test of mathematical connection ability, questioner of self regulation learning, sheet of learning activity observation, and interview guidance. The out put of this research are the student mathematical connection ability with their learning byusing GI model better than using conventional, there is a significant influence of SRL towards student’s mathematical connection ability, the aspect of learning evaluation is more dominant in deciding student’s SRL. Student and teacher’s are giving their opinion that GI model can be used in other topics within mathematics and the other subject matters.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130776760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Meningkatkan Motivasi Belajar Dan Kemampuan Pemecahan Masalah Matematis Siswa SMP Melalui CTL 通过CTL提高学生的学习动机和数学解决问题的能力
Vol 4 No 1 (2014) Pub Date : 2014-05-31 DOI: 10.23969/pjme.v4i1.2500
Saepuloh
{"title":"Meningkatkan Motivasi Belajar Dan Kemampuan Pemecahan Masalah Matematis Siswa SMP Melalui CTL","authors":"Saepuloh","doi":"10.23969/pjme.v4i1.2500","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2500","url":null,"abstract":"This study is an experimental study with pretest-posttest control group design that purposes to know: (1) the achieving and improving of students’ motivation and mathematical solving problem with CTL and its differences to the student who get conventionally, (2) the correlation between the achieving and improving of students’ motivation and mathematical solving problem. The population in this study is the students of SMPN 2, one class is given CTL and other class conventionally. The instrument that is used in this study is the ability mathematical problem solving and motivation questionnaires with scale of likert. The data analysis is used quantitative method. The conclusion: (1) there is significance difference of study motivation and the achieving of student mathematical problem solving between CTL and conventional student, (2) there is significance difference the improving of student mathematical problem solving between CTL and conventional student, and (3) there is significance correlation between student motivation and the achieving of students’ mathematical problem solving.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132656877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Pembelajaran Kontekstual Untuk Mengembangkan Kemampuan Komunikasi Dan Pemecahan Masalah Matematika Siswa SMP 语境学习为初中数学发展沟通和解决问题的能力
Vol 4 No 1 (2014) Pub Date : 2014-05-31 DOI: 10.23969/pjme.v4i1.2495
Iyam Maryati
{"title":"Pembelajaran Kontekstual Untuk Mengembangkan Kemampuan Komunikasi Dan Pemecahan Masalah Matematika Siswa SMP","authors":"Iyam Maryati","doi":"10.23969/pjme.v4i1.2495","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2495","url":null,"abstract":"Subjects in the study were students of class VIII junior secondary school class one experimental and one control class. The instrument used in this study consists of two instruments, namely, (1) test communications and mathematical problem solving that aims to measure communication skills and mathematical problem solving of students after learning, and (2) the scale of attitude that serves to express students' applied learning the class eksperimen.Fromdata analysis in this study, it is concluded that (1) the ability of students in mathematical communication in the group of students that uses contextual learning better than students who studied with conventional learning. (2) The ability of students in mathematical problem solving in student groups that usecontextual learning better than students who studied with conventional learning. (3) There is a very high correlation between communication skills and mathematical problem solving of students. This means that the rank obtained by the students on communication skills with a rating similar to that obtained in mathematical problem solving ability. There are also associations at anatara enough communication skills to solving mathematical problems. This shows that student achievement in communication skills similar to mathematical problem solving ability and vice versa. Correlations and associations found in both groups. 4) the scale of students' attitudes toward learning context shows that the majority of students expressed agreement the learning activities that took place during the study.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133967205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Menurunkan Kecemasan Dan Prilaku Menolak Bantuan Pada Siswa Dalam Pembelajaran Matematika Suatu Pendekatan Cooperatif Learning 减少对学生在数学学习中得不到帮助的焦虑和行为是一种合作学习方法
Vol 4 No 1 (2014) Pub Date : 2014-05-31 DOI: 10.23969/pjme.v4i1.2496
Karman Lanani
{"title":"Menurunkan Kecemasan Dan Prilaku Menolak Bantuan Pada Siswa Dalam Pembelajaran Matematika Suatu Pendekatan Cooperatif Learning","authors":"Karman Lanani","doi":"10.23969/pjme.v4i1.2496","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2496","url":null,"abstract":"Kecemasan merupakan keadaan emosi yang tidak menyenangkan, dicirikan dengan kegelisahan, ketidakenakan, kekhawatiran, ketakutan yang tidak mendasar tentang terjadi hal-hal yang tidak diinginkan ketika menghadapi pembelajaran matematika. Terdapat empatfaktor penyebab kecemasan siswa terhadap matematika, yaitu:(1) sebagai cabang ilmu yang spesifik, obyeknya fakta, konsep, operasi dan prinsip yang berperan dalam membentuk proses berpikir matematis dibutuhkan kompetensi untuk mempelajarinya, (2) persepsidimasyarakat bahwa matematikaitusulit telah mengkoptasi pikiran sebagian anak, (3). Pembelajaran matematika yang “kering”, monoton dan guru yang cenderung represif, dan (4) tuntutan mendapat nilai baik dari orang tua dan guru.Pembelajaran kooperatif sebagai pendekatan yang dirancang untuk memberi dorongan kepada siswaagar bekerjasama selama proses pembelajaran, saling menghargai pendapat, membetulkan kesalahan dan memecahkan solusi secara bersama. Kolaborasi sedemikianakan menambah pengetahuan dan keterampilan siswa memecahkan masalah dalam matematika.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114437557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Peningkatan Kemampuan Berpikir Kritis Dan Kreatif Siswa Sma Menggunakan Pendekatan Penemuan Terbimbing 通过引导学生的批判性和创造性思维方式提高他们的思维能力
Vol 4 No 1 (2014) Pub Date : 2014-05-31 DOI: 10.23969/pjme.v4i1.2491
Ahmad Munawir
{"title":"Peningkatan Kemampuan Berpikir Kritis Dan Kreatif Siswa Sma Menggunakan Pendekatan Penemuan Terbimbing","authors":"Ahmad Munawir","doi":"10.23969/pjme.v4i1.2491","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2491","url":null,"abstract":"Entitled Learning Mathematics with Guided Discovery Approach for Improving Critical Thinking Skills, and Creative High School Students, motivated by the lack of ability critical and creative thinking which are complex problems in mathematics learning.This resulted in low student achievement in math mastery.If the condition is left continuously without any attempt to fix, it is concerned that students will not be competent in mastering science and technology demanded by age. Therefore, a variety of efforts, including by implementing guided discovery method in this study. The data were obtained by interviews, questionnaires observation and writing test. The method used is the method of experimental quasi with desain: quasi experimental nonequivalent groups pretest-posttest design in which the experimental group and the control group were not chosen at random. Technique of sampling, form Purposive Sampling, with samples of high school students of class XI Sains. These results indicate that: Implementation of themodel learning through approach of guided discovery method provides a positive contribution to the improvement of creative critical thinking ability of mathematics, attitudes, and activities of students, compared with students who study mathematics with conventional learning. Conclusions of research is through approach of guided discovery method can be used as a model of learning to improve thinking ability critical and creative of mathematics, attitudes and activities of students.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117023527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Peningkatan Pemahaman Dan Penalaran Logis Siswa Smp Menggunakan Teknik Probing Pada Kelompok Kecil 提高初中生对小团体的理解和逻辑推理能力
Vol 4 No 1 (2014) Pub Date : 2014-05-31 DOI: 10.23969/pjme.v4i1.2497
Oih Baihaki
{"title":"Peningkatan Pemahaman Dan Penalaran Logis Siswa Smp Menggunakan Teknik Probing Pada Kelompok Kecil","authors":"Oih Baihaki","doi":"10.23969/pjme.v4i1.2497","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2497","url":null,"abstract":"This study aimsatexamining theincreasingunderstanding ofmathematicalabilityand logical reasoningof students receivinglearningwithprobingtechniqueswithstudents receivingregularteachingandexaminingstudents' attitudes towardlearningwith theuse ofprobingtechniques. This study is aquasi-experimental design withnonequivalentcontrolgroup. Thisstudy populationisone of the mainJunior High SchoolstudentsinSumedang, whileclassVIIIstudentresearch samplesas many astwo grades. One classbecamethe experimental groupandtheclass intogroupsandonecontrol. The instruments used inthis studywere to testthe understanding ofmathematicaland logical reasoningof studentsin the description form, andthe scale ofattitudetowards learningby usingprobingtechniques. The results showed that: 1)The ability ofstudentstogainan understanding ofmathematicallearningwithprobingtechniqueis better thanthe learningof students who receive regularteaching2)Logicalreasoning abilityof students receivinglearningwithprobingtechniquesare better thanstudents who receive regularlearning, 3)Improvedunderstanding of themathematicalability of students receivinglearningwithprobingtechniquesare better thanstudents who receive regularlearning, 4)IncreasedLogicalreasoningabilityof students receivinglearningwithprobingtechniquesare better thanstudents who receiveregularlearning, 5)The attitude ofstudentstowards learningby usingprobingtechniquesdemonstratea positiveattitude.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115101336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Penerapan E-Learning Dalam Upaya Meningkatkan Kemampuan Komunikasi Matematis Mahasiswa E-Learning的应用，以提高学生的数学沟通能力
Vol 4 No 1 (2014) Pub Date : 2014-05-01 DOI: 10.23969/pjme.v4i1.2494
In In Supianti, M. Matematika
{"title":"Penerapan E-Learning Dalam Upaya Meningkatkan Kemampuan Komunikasi Matematis Mahasiswa","authors":"In In Supianti, M. Matematika","doi":"10.23969/pjme.v4i1.2494","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2494","url":null,"abstract":"The aim of this study is to examine the problem of improving mathematical communication ability of students through the implementation of e-learning in mathematics. The research method in the form of a quasi-experimental study using pretest-posttest design. The population is student of Mathematics Education University of Pasundan, while the second semester student is sample, class Aas acontrol class and class B as a experimentclass. The instrument used in this study is 6 numbers ofmathematical communication ability test and observation sheet. The results obtained are the improvement of communication skills students acquire mathematical study of mathematics by using e-learning better than students who use conventional learning.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124386275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Penggunaan Weblog Dalam Pembelajaran Matematika Untuk Meningkatkan Kemampuan Koneksi Matematis Mahasiswa 博客在数学学习中的应用来提高学生的数学连接能力
Vol 4 No 1 (2014) Pub Date : 2012-11-30 DOI: 10.23969/pjme.v4i1.2492
Arie Septian
{"title":"Penggunaan Weblog Dalam Pembelajaran Matematika Untuk Meningkatkan Kemampuan Koneksi Matematis Mahasiswa","authors":"Arie Septian","doi":"10.23969/pjme.v4i1.2492","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2492","url":null,"abstract":"Penelitian ini merupakan penelitian eksperimen, instrumen penelitiannya adalah hasil tes kemampuan prasyarat, tes kemampuan koneksi matematis, angket skala sikap, dan bahan ajar di weblog. Sampel penelitiannya mahasiswa Program Studi Pendidikan Matematika UNSUR Cianjur.Kesimpulan:(1) Peningkatan kemampuan koneksi matematis mahasiswa yang menggunakan weblog lebih baik daripada mahasiswa yang menggunakan pembelajaran konvensional, ditinjau dari keseluruhan dan kategori kemampuan prasyarat mahasiswa (tinggi dan rendah); (2) Pencapaian kemampuan koneksi matematis mahasiswa yang menggunakan weblog lebih baik daripada mahasiswa yang menggunakan pembelajaran konvensional, ditinjau dari keseluruhan dan kategori kemampuan prasyarat mahasiswa (tinggi dan rendah); (3) Sikap mahasiswa yang menggunakan weblog cenderung positif ditinjau dari aspek skala sikap dan kategori kemampuan prasyarat mahasiswa (tinggi dan rendah) ; 4) Terdapat hubungan antara sikap mahasiswa terhadap penggunaan weblog dan kemampuan koneksi matematis mahasiswa. Kesimpulannya bahwa penggunaan weblog dalam pembelajaran matematika dapat dijadikan alternatif pembelajaran yang efektif dan efisien dalam upaya meningkatkan kemampuan koneksi matematis mahasiswa.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"50 13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128417378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Penerapan Model Pembelajaran Kooperatif Tipe CRH (Course, Review, Horray) Untuk Meningkatkan Kemampuan Pemahaman Matematis Siswa SMP 通过对CRH类型合作学习模式的应用来提高中学生的数学理解能力
Vol 4 No 1 (2014) Pub Date : 2012-11-30 DOI: 10.23969/pjme.v4i1.2499
Risma Nurul Auliya, Darhim, E. Nurlaelah
{"title":"Penerapan Model Pembelajaran Kooperatif Tipe CRH (Course, Review, Horray) Untuk Meningkatkan Kemampuan Pemahaman Matematis Siswa SMP","authors":"Risma Nurul Auliya, Darhim, E. Nurlaelah","doi":"10.23969/pjme.v4i1.2499","DOIUrl":"https://doi.org/10.23969/pjme.v4i1.2499","url":null,"abstract":"he aim of research are examining the application of cooperative learning model with CRH (Course, Review, Horray) type to improve student’s mathematical understanding ability. The research utilized a quasi experimentaldesign. The population in this research are students in grade eight from one of junior high school in South Jakarta. As concern, the sample comprised of 32 students in CRH class (experiment group) and 34 students in conventional class (control group) which choosed by using purposive sampling technique. The problems are to improve mathematical understanding ability The quantitative analysis is used independent sample t-test,while qualitative analysis used a descriptive one. The result shows better increasing mathematical understanding ability by cooperative learning model applied CRH than by conventional teaching.","PeriodicalId":187985,"journal":{"name":"Vol 4 No 1 (2014)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114387928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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