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                        PENERAPAN PENDEKATAN KONTEKSTUAL BERBANTUAN MEDIA KONKRET UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR 
                    
                    Suarjana, I Made; 
Nanci Riastini, Ni Pt.; 
Yudha Pustika, I Gst. N.                    
                     International Journal of Elementary Education  Vol 1, No 2 (2017) 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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                                DOI: 10.23887/ijee.v1i2.11601                            
                                            
                    
                        
                            
                            
                                
Penelitian ini bertujuan  untuk mengetahui peningkatkan aktivitas dan hasil belajar matematika siswa kelas SD 1 Blahkiuh. penelitian tindakan kelas yang dilakukan dalam dua siklus. Subyek penelitian ini adalah siswa kelas IV Sekolah SD 1 Blahkiuh yang terdiri dari 28 orang. Objek dari penelitian ini adalah aktivitas dan hasil belajar matematika siswa kelas IV semester II SD 1 Blahkiuh. Data dikumpulkan melalui lembar observasi dan data mengenai hasil belajar dikumpulkan melalui tes berbentuk uraian. Hasil penelitian ini dapat menunjukkan bahwa penerapan pendekatan kontekstual berbantuan media konkret dapat meningkatkan aktivitas dan hasil belajar matematika siswa kelas IV SD 1 Blahkiuh. Rata-rata aktivitas belajar pecahan bagi siswa pada siklus I mencapai 63,3% dengan kategori cukup aktif dan meningkat pada siklus II dengan rata-rata aktivitas belajar pecahan bagi siswa adalah sebesar 77,8% dengan katergori aktif. Untuk hasil belajar pecahan bagi siswa juga mengalami peningkatan terbukti dari tes awal rata-rata persentase hasil belajar pecahan bagi siswa hanya mencapai 48,75% dengan kategori kurang, kemudian siklus I rata-rata hasil belajar pecahan bagi siswa mengalami peningkatan sebesar 64,28% dengan kategori cukup, dan di akhir siklus II rata-rata hasil belajar pecahan bagi siswa mencapai 78,57% dengan kategori baik.
                            
                         
                     
                 
                
                            
                    
                        Peningkatan Hasil Belajar Siswa Menggunakan Metode  Problem Solving dalam Pembelajaran 
                    
                    Sutarmi, Ketut; 
Suarjana, I Made                    
                     Jurnal Ilmiah Sekolah Dasar  Vol 1, No 2 (2017): Mei 2017 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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                                DOI: 10.23887/jisd.v1i2.10141                            
                                            
                    
                        
                            
                            
                                
Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa melalui metode Problem Solving pada mata pelajaran IPA di kelas VA SD No. 2 Dalung Tahun Pelajaran 2016/2017. Jenis ini adalah Penelitian tindakan kelas ini dilaksanakan dalam 2 siklus dan tiga kali pertemuan. Subjek penelitian ini adalah siswa kelas V A di SD No. 2 Dalung yang berjumlah 33 siswa. Data dianalisis dengan tehnik statistik deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa terjadi peningkatan persentase hasil belajar siswa kelas VA SD No. 2 Dalung. Presentase rata-rata hasil belajar siswa pada siklus I sebesar 72,12%. Presentase rata-rata hasil belajar pada siklus II sebesar 82,58%. Hasil penelitian ini menunjukkan bahwa penerapan metode Problem Solving pada mata pelajaran IPA dapat meningkatkan hasil belajar siswa kelas V A SD No. 2 Dalung Tahun Pelajaran 2016/2017.
                            
                         
                     
                 
                
                            
                    
                        ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN OPERASI HITUNG PECAHAN SISWA SEKOLAH DASAR 
                    
                    I Made, Suarjana                    
                     International Journal of Elementary Education  Vol 2, No 2 (2018) 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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                                DOI: 10.23887/ijee.v2i2.14417                            
                                            
                    
                        
                            
                            
                                
Penelitian ini bertujuan untuk mendeskripsikan (1) Pembelajaran operasi hitung pecahan di kelas IV, (2) Kesulitan siswa dalam menyelesaikan operasi hitung pecahan kelas IV SD Gugus IV Kecamatan Buleleng, (3) Faktor-faktor kesulitan siswa dalam menyelesaikan operasi hitung pecahan, dan (4) Solusi yang dapat diberikan untuk mengatasi kesulitan siswa dalam menyelesaikan operasi hitung pecahan. Jenis penelitian ini adalah deskriptif kualitatif dan kuantitatif. Sampel penelitian ini berjumlah 100 orang diambil dari populasi seluruh siswa kelas IV SD Gugus IV Kecamatan Buleleng yang berjumlah 143 orang. Sampel dalam penelitian ini ditentukan dengan teknik proposional sampel berdasarkan pada tabel Isaac and Michel dengan tingkat kesalahan 5%. Metode pengumpulan data yang digunakan adalah observasi, wawancara, tes, dan dokumentasi. Teknik analisis data menggunakan analisis deskriptif kuantitatif dan deskriptif kualitatif. Hasil penelitian menunjukkan (1) Pembelajaran operasi hitung pecahan secara klasikal diperoleh rata-rata 82,17% berada pada kategori baik. (2) Rata-rata hasil tes menyelesaikan operasi hitung pecahan secara klasikal 43,86% berada pada kategori sangat rendah. (3) Faktor-faktor kesulitan siswa dalam menyelesaikan operasi hitung pecahan yaitu faktor kesulitan siswa saat menyelesaikan soal cerita pecahan, faktor kesulitan siswa saat menyelesaikan soal penjumlahan dan pengurangan pecahan berpenyebut tidak sama, kemudian faktor kesulitan siswa dalam menyederhanakan pecahan. (4) Solusi untuk mengatasi yaitu cara mengajar guru lebih ditingkatkan lagi baik dalam penggunaan metode yang lebih bervariasi serta penggunaan media atau alat peraga dalam pembelajaran, perlunya peran keluarga dalam membimbing anak belajar di rumah.
                            
                         
                     
                 
                
                            
                    
                        Pengaruh Model Pembelajaran CTL Berorientasi Tri Kaya Parisudha terhadap Hasil Belajar Matematika 
                    
                    Suarjana, I Made; 
Dibia, I Ketut; 
Sariani, Ni Luh Ayu                    
                     International Journal of Elementary Education  Vol 2, No 3 (2018) 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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                                DOI: 10.23887/ijee.v2i3.15963                            
                                            
                    
                        
                            
                            
                                
Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar matematika antara siswa yang dibelajarkan dengan model pembelajaran CTL berorientasi Tri Kaya Parisudha, dengan siswa yang tidak dibelajarkan menggunakan model pembelajaran CTL berorientasi Tri Kaya Parisudha, terhadap mata pelajaran Matematika siswa kelas III SD di Gugus III Semester II Kecamatan Banjar Kabupaten Buleleng tahun pelajaran 2017/2018. Populasi penelitian ini adalah kelas III SD di Gugus III semester II Kecamatan Banjar Kabupaten Buleleng yang berjumlah 130 orang. Sampel penelitian ini adalah siswa kelas III SD Negeri 3 Dencarik berjumlah 20 orang sebagai kelompok eksperimen dan siswa kelas III SD Negeri 2 Dencarik berjumlah 25 orang sebagai kelompok kontrol. Metode pengumpulan data menggunakan metode tes yang berbentuk pilihan ganda dengan jumlah soal sebanyak 25 soal. Data dianalisis menggunakan analisis statistik deskriptif dan (uji-t). Berdasarkan hasil analisis, diperoleh thit = 3,22 > ttab  =1,68. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan hasil belajar matematika antara kelompok siswa yang dibelajarkan menggunakan model pembelajaran CTL berorientasi Tri kaya Parisudha dan kelompok siswa yang tidak dibelajarkan menggunakan model pembelajaran CTL  berorientasi Tri kaya Parisudha pada siswa kelas III SD di Gugus III semester II Kecamatan Banjar Kabupaten Buleleng tahun pelajaran 2017/2018.
                            
                         
                     
                 
                
                            
                    
                        MEDIA GEOGEBRA DALAM PEMBELAJARAN MATEMATIKA 
                    
                    Japa, Ngurah; 
Suarjana, I Made; 
Widiana, Wayan                    
                     International Journal of Natural Science and Engineering  Vol 1, No 2 (2017) 
                    
                    Publisher : International Journal of Natural Science and Engineering 
                    
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The aims of research are : (1) for knowing the differences in the result of geometry learning between the student that follow realistic mathematic education by media geogebra and the student that follow conventional learning, (2) The interaction between realistic mathematic education by media geogebra with spatial ability related geometry learning, (3) The differences in the result result of geometry learning between the student that follow realistic mathematic education by media geogebra and the student that follow conventional learning in the group of student have the high of spatial ability, (4) The differences in the result of geometry learning between the student that follow realistic mathematic education by media geogebra and the student that follow conventional learning in the group of student have the low of spatial ability. The research in SMP N 2 Kuta Utara with the sample of the population amounted to 110 eighth of all students in grade VIII in learning year of 2013/2014 is as many as 330 students. The type of research is ouasi eksperiments. Before taking samples ANOVA test equality with one way. As for the data analysis carried out tests of normality and homogeneity of variance test. And then the date of spatial and the research of geometry learning with use by descriptive statistic and Anava with two way. Based on the result of analysis found the result as following : (1) Have the differences in the result of geometry learning between the the student that follow realistic mathematic education by media geogebra and the student that follow conventional learning by grade VIII at SMP N 2 Kuta Utara, (2) Have interaction realistic mathematic education by media geogebra with spatial ability for the result of geometry learning in grade VIII  SMP N 2 Kuta Utara (F = 5,937 (p < 0,05), (3) Have the significant difference on the result of geometry learning between the student that follow realistic mathematic education by media geogebra and the student that follow conventional learning in the group of student have the high of spatial ability in SMP N 2 Kuta Utara, (4) Have the significant difference on the result of geometry learning between the student that follow realistic mathematic education by media geogebra and the student that follow conventional learning in the group of student have the low of spatial ability in SMP N 2 Kuta Utara.
                            
                         
                     
                 
                
                            
                    
                        PENGARUH MODEL PEMBELAJARAN CTL BERORIENTASI TRI KAYA PARISUDHA TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS III 
                    
                    Sariani, Ni Luh Ayu; 
Suarjana, I Made; 
Dibia, I Ketut                    
                     Journal of Education Technology  Vol 2, No 3 (2018) 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar matematika antara siswa yang dibelajarkan menggunakan model pembelajaran CTL berorientasi Tri Kaya Parisudha,dengan siswa yang tidak dibelajarkan menggunakan model pembelajaran CTL berorientasi Tri Kaya Parisudha,terhadap mata pelajaran Matematikasiswa kelas III SD di Gugus III Semester II Kecamatan Banjar Kabupaten Buleleng tahun pelajaran 2017/2018. Populasi penelitian ini adalah kelas III SD di Gugus III semester II Kecamatan Banjar Kabupaten Buleleng yang berjumlah 130 orang. Sampel penelitian ini adalahsiswa kelas III SD Negeri 3 Dencarik berjumlah 20 orang sebagai kelompok eksperimen dan siswa kelas III SD Negeri 2 Dencarik berjumlah 25 orang sebagai kelompok kontrol. Metode pengumpulan data menggunakan metode tes yang berbentuk pilihan ganda dengan jumlah soal sebanyak 25 soal. Data dianalisis menggunakan analisis statistik deskriptif dan (uji-t). Berdasarkan hasil analisis, diperoleh thit = 3,22 > ttab  =1,68. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan hasil belajar matematika antara kelompok siswa yang dibelajarkanmenggunakan model pembelajaran CTL berorientasi Tri kaya Parisudhadan kelompok siswa yang tidak dibelajarkanmenggunakan model pembelajaran CTL berorientasi Tri kaya Parisudha pada siswa kelas III SD di Gugus III semester II Kecamatan Banjar Kabupaten Buleleng tahun pelajaran 2017/2018. Saran dari penelitian ini adalah agar dapat digunakan sebagai pedoman dalam penelitian lebih lanjut tentang model pembelajaran CTL berorientasi Tri Kaya Parisudha, dalam bidang matematika maupun bidang ilmu lainnya yang sesuai, serta peneliti juga diharapkan memperhatikan kendala-kendala yang di alami dalam penelitian ini sebagai bahan pertimbangan untuk perbaikan dan penyempurnaan penelitian yang akan dilaksanakan.
                            
                         
                     
                 
                
                            
                    
                        Analisis Kemampuan Siswa dalam Menyelesaikan Operasi Hitung Penjumlahan dan Pengurangan Bilangan Bulat 
                    
                    sri mulyani, ni made; 
suarjana, i made; 
tanggu renda, ndara                    
                     Jurnal Ilmiah Sekolah Dasar  Vol 2, No 3 (2018): Agustus 2018 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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                                DOI: 10.23887/jisd.v2i3.16142                            
                                            
                    
                        
                            
                            
                                
This study aims to describe the abilities and difficulties who experienced by students on solving the problem of addition and reduction of integer class IV. The research was held in XIV group which consist of three elementary schools, which is SD Negeri 1 Tukadmungga, SD Negeri 2 Tukadmungga, and SD Negeri 2 Pemaron. The number of population in Gugus XIV counted 67 students and used sample consist of 34 students or 50% the population joined from SD Negeri 1 Tukadmungga, SD Negeri 2 Tukadmungga, and SD Negeri 2 Pemaron. The data are collected using test methods, interviews, observations, and documentation. The results showed that teacher facilitated learning activities belong to proper kategory. Teachers present the lessons on interesting way so that the learning process is not boring. Discussion methods was used during the learning process to encourage students to ask and discuss so students can share their ideas.. Students experience difficulty solving problems between positive integers and negative integers in story form. Students experience difficulty because students understood the concept of integers contextually yet. It can be solved by using learning media and contextual emphasis on the concept of learning and observing student development using the results of evaluation at the end of class.
                            
                         
                     
                 
                
                            
                    
                        Hubungan Bimbingan Belajar Orang Tua dan Konsep Diri dengan Hasil Belajar Matematika 
                    
                    Wirawan, IKJ; 
Suarjana, I Made; 
Renda, N.T.                    
                     Jurnal Ilmiah Sekolah Dasar  Vol 2, No 2 (2018): Mei 2018 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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                                DOI: 10.23887/jisd.v2i2.15485                            
                                            
                    
                        
                            
                            
                                
This study aims to determine: (1) the relationship between parents learning guidance with the results of learning mathematics, (2) the relationship between self-concept with the results of learning mathematics, (3) relationship between parents learning guidance and self concept with the result of learning mathematics of third grade semester II at SD Gugus XII Buleleng District, in the academic year 2017/2018. The type of research is used a correlation research. The population of this study amount to 169 people with a total sample of 114 people took by the technique of Proportional Random Sampling. The data of parents course and self-concept is collected through filling the questionnaire, while  result of data learning mathematics obtained by document recorder (document analyze). The data were analyzed by descriptive statistic technique and regression analysis. The results of data analysis show: (1) the relationship between parents learning guidance with mathematics learning outcome of = 0,367 and the coefficient of determination of 13.5%, meaning there is a significant relationship between parents course with the results of learning mathematics. (2) the relationship between self-concept with the result of learning mathematics of = 0,450 and coefficient of determination equal to = 20,3%, meaning there is a significant correlation between self concept and the result of learning mathematics. (3) the relationship between parents learning guidance and self concept with the result of learning mathematics equal to = 0,461 and coefficient of determination equal to = 21,3%, meaning there is significant correlation between parents course and self concept with the result of learning mathematics.
                            
                         
                     
                 
                
                            
                    
                        Korelasi antara Lingkungan Belajar dan Minat Belajar Siswa dengan Hasil Belajar Matematika 
                    
                    Arya Pratiwi, N P E; 
suarjana, i made; 
tanggu renda, ndara                    
                     Jurnal Ilmiah Sekolah Dasar  Vol 2, No 3 (2018): Agustus 2018 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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                                DOI: 10.23887/jisd.v2i3.16151                            
                                            
                    
                        
                            
                            
                                
This study aims to determine the correlation between the learning environment with the results of learning Mathematics Students, Correlation between Learning Interest with the results of learning mathematics Students, and Correlation Between Learning Environment and Student Learning Interest with Student Math Learning Results. Type of this research is research Expost Facto population that is student of SDN Gugus I District of East Denpasar which amounted to 146 students taken a number 97 as sample. With analysis technique of descriptive and inprensial statistic that is T Test. From result of analysis (1) Result of descriptive analysis found that learning environment is in high category 46,39%, Interest in study is in very high category 59,79%, and result of learning mathematics is in good category 95,88%. (2) learning environment is real and positive relation with mathematics learning result shown because t count (5,479)> t - table (1,667). (3) interest in learning a real and positive relationship with mathematics learning results is shown because t-count (6,625)> t - table (1.667). (4) There is a positive relationship between learning environment, and interest in learning with mathematics learning results can be seen that r count 0.610> r table 0.194 as well as test results with the test f (simultaneously) with α = 5% it can be seen that the learning environment, and interest in learning are simultaneously significantly related to mathematics learning outcomes
                            
                         
                     
                 
                
                            
                    
                        Pengaruh Model Pembelajaran Arias dengan Selingan Ice Breaker terhadap Hasil Belajar IPA 
                    
                    pratiwi satriani, ni made; 
Pudjawan, Ketut; 
suarjana, i made                    
                     Jurnal Ilmiah Sekolah Dasar  Vol 2, No 3 (2018): Agustus 2018 
                    
                    Publisher : Universitas Pendidikan Ganesha 
                    
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                                DOI: 10.23887/jisd.v2i3.16147                            
                                            
                    
                        
                            
                            
                                
This study is aimed at finding out the significant difference of natural science learning result between group of students who took the ARIAS learning with an ice breaker model and group of students who took conventional learning on the fifth grade students of elementary school in Cluster II Sukasada subdiscrit in academic year of 2017/2018.This was a type of quasi experimental study,using post test only non-equivalent control group design. The population of this study was students of the fifth grade in Cluster II Sukasada subdiscrit in academic year of 2017/2018.The samples of this study were the fifth grade students of SDN 1 Pegayaman with consisted of 32 students as the experiment group and SDN 3 Gitgit with consisted of 30 students as the control group. The sampling technique used in this research was the random sampling technique. The collected data in this research were analyzed by using test method with objective test instrument. The obtained data was then analyzed by using descriptive statistic and inferential (t-test). Based on the mean calculations of natural science learning result of the group of students who took ARIAS learning with an ice breaker that is 24,03 better than who took conventional learning that is 14,30. That means, there is significant difference on the natural science learning result between group ofstudents who took the ARIAS learning with an ice breaker model and group of the students who took conventional learning. This indicates that ARIAS learning with ice breaker take effect toward natural science learning result of the fifth grade elementary school students in Cluster II Sukasada subdiscrit in academic year of 2017/2018.