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<![CDATA[EFEKTIVITAS PENGGUNAAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) PADA PEMBELAJARAN FISIKA SISWA KELAS VIII SMP NEGERI 2 LUBUKLINGGAU TAHUN PELAJARAN 2015/2016 ]]>
<![CDATA[Tri Ariani]]>;
<![CDATA[Winda Suanti]]>
<![CDATA[ JURNAL INOVASI DAN PEMBELAJARAN FISIKA Vol 3, No 2 (2016): JURNAL INOVASI DAN PEMBELAJARAN FISIKA ]]>
Publisher : <![CDATA[Universitas Sriwijaya ]]>
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DOI: 10.36706/jipf.v3i2.3846
<![CDATA[Penelitian ini berjudul “Efektivitas Penggunaan Model Pembelajaran Problem Based Learning (PBL) pada pembelajaran Fisika Pada Siswa Kelas VIII SMP Negeri 2 Lubuklinggau Tahun Pelajaran 2015/2016â€. Rumusan masalahnya adalah, Apakah hasil belajar siswa setelah mengikuti pembelajaran fisika dengan model pembelajaran Problem Based Learning (PBL) di kelas VIII SMP Negeri 2 Lubuklinggau Tahun Pelajaran 2015/2016 tuntas?, bagaimana Tanggapan siswa pada proses pembelajaran fisika dengan menggunakan Model pembelajaran Problem Based Learning (PBL) di kelas VIII SMP Negeri 2 Lubuklinggau Tahun pembelajaran 2015/2016?. Penelitian ini bertujuan untuk mengetahui hasil belajar siswa, aktifitas belajar siswa dan tanggapan siswa dalam proses pembelajaran fisika dengan menggunakan model Problem Based Learning(PBL) pada siswa kelas VIII SMP Negeri 2 Lubuklinggau Tahun pelajaran 2015/2016. Metode penelitian yang digunakan adalah metode eksperimen kuasi. Populasi dalam penelitian ini seluruh kelas VIII SMP Negeri 2 Lubuklinggau tahun ajaran 2015/2016 dan sebagai sampelnya adalah kelas VIII.8 yang berjumlah 36 siswa dan diambil secara acak. Penggumpulan data dilakukan dengan teknik tes, observasi dan angket. Berdasarkan hasil analisis data dengan uji t diperoleh >disimpulkan bahwa “penggunaan model pembelajaran Problem Based Learningefektif, aktifitas belajar siswa aktif dan tanggapan siswa positif terhadap hasil belajar fisika siswa kelas VIII SMP Negeri 2 Lubuklinggauâ€.]]>
<![CDATA[PENERAPAN STRATEGI PEMBELAJARAN EKSPOSITORI UNTUK MENINGKATKAN HASIL BELAJAR FISIKA ]]>
<![CDATA[Tri Ariani]]>
<![CDATA[ JURNAL INOVASI DAN PEMBELAJARAN FISIKA Vol 4, No 1 (2017): JURNAL INOVASI DAN PEMBELAJARAN FISIKA ]]>
Publisher : <![CDATA[Universitas Sriwijaya ]]>
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DOI: 10.36706/jipf.v4i1.4258
<![CDATA[Penelitian ini bertujuan untuk melihat peningkatan hasil belajar fisika siswa SMA Setelah diterapkan strategi pembelajaran ekspositori pada X SMA Negeri 8 Lubuklinggau. Rumusan masalah penelitian ini adalah Apakah penerapan Strategi Pembelajaran Ekspositori dapat meningkatkan hasil belajar fisika siswa Kelas X SMA Negeri 8 Lubuklinggau?. Tujuan dari penelitian ini, yakni untuk mengetahui peningkatan hasil belajar fisika siswa Kelas X SMA Negeri 8 Lubuklinggau. Model penelitiannya adalah penelitian eksperimen semu. Populasinya seluruh siswa kelas X SMA Negeri 8 Lubuklinggau sebanyak 121 orang. Sebagai sampel adalah kelas X.1 sebagai kelas eksperimen. Pengumpulan data dilakukan dengan teknik tes berupa tes essai sebanyak enam soal. Rata-rata hasil pre test uji kelas eksperimen sebesar 25,5. Rata-rata hasil post test uji kelas eksperimen sebesar 84,29. Data yang terkumpul dianalisis menggunakan uji-t. Berdasarkan hasil analisis uji-t pada taraf signifikan 𛼠= 0,05, didapat thitung = 5,86 dan ttabel = 1,71 karena t hitung > t tabel, dapat disimpulkan bahwa ada peningkatan hasil belajar dengan menggunakan strategi pembelajaran ekspsositori siswa kelas X SMA Negeri 8 Lubuklinggau.]]>
<![CDATA[PENENTUAN POLA-POLA INTERFERENSI MENGGUNAKAN KISI DIFRAKSI DENGAN MEDIUM UDARA, AIR DAN ASAM CUKA ]]>
<![CDATA[Tri Ariani]]>;
<![CDATA[Saparini S.]]>
<![CDATA[ Jurnal Perspektif Pendidikan Vol 9 No 1 (2015): Jurnal Perspektif Pendidikan ]]>
Publisher : <![CDATA[LP4MK STKIP PGRI Lubuklinggau ]]>
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<![CDATA[Telah dilakukan penelitian yang bertujuan untuk mengetahui pola-pola interferensi yang terbentuk, mencari jarak garis gelap terang yang terbentuk dan mengetahui pengaruh penggunaan medium yang berbeda-beda terhadap interferensi. Peneliti menggunakan perangkat percobaan kisi dengan harga tetap L (Jarak antara kisi dengan sumber sinar) 20 cm dan d (harga tetapan kisi) sebesar 100 garis/mm dan 300 garis/mm. Medium yang digunakan adalah medium udara, air dan asam cuka. Berdasarkan data yang diperoleh pada saat d = 100 garis/mm dan L = 20 cm panjang gelombang pada medium udara sebesar 550 nm, medium air 650 nm dan medium asam cuka 700 nm. Pada d = 300 garis/mm dan L = 20 cm panjang gelombang pada medium udara saat orde satu 627 nm dan orde dua 635 nm, pada medium air panjang gelombang saat orde satu 693 nm dan orde dua 644 nm, serta pada asam cuka panjang gelombang saat orde pertama sebesar 709,5 nm saat orde kedua 668,25 nm. Hasil penelitian menunjukkan Pola-pola interferensi yang terbentuk relatif sama tetapi jarak titik gelap terang berbedabeda, jarak garis gelap terang yang terbentuk berbeda-beda semakin besar medium yang digunakan maka semakin jauh jarak garis gelap terang yang terbentuk. Jadi, jarak garis gelap terang dari medium udara, air dan asam cuka cenderung mengalami kenaikan dan ada pengaruh medium terhadap panjang gelombang, semakin besar medium yang digunakan maka semakin besar pula panjang gelombang yang dihasilkan dan semakin jauh titik gelap terang yang terbentuk.]]>
<![CDATA[PENGEMBANGAN MODUL FISIKA BERBASIS OPEN ENDED KELAS X DI SMA NEGERI 8 LUBUKLINGGAU TAHUN PELAJARAN 2014/2015 ]]>
<![CDATA[Tri Ariani]]>;
<![CDATA[Fitria Dewiyanti]]>
<![CDATA[ Jurnal Perspektif Pendidikan Vol 8 No 2 (2014): Jurnal Perspektif Pendidikan ]]>
Publisher : <![CDATA[LP4MK STKIP PGRI Lubuklinggau ]]>
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<![CDATA[Penelitian ini bertujuan untuk: 1) mengkaji kualitas modul siswa yang baik untuk pembelajaran fisika jika ditinjau dari segi kelayakan isi, kebahasaan, penyajian, dan kegrafikan; 2) mengetahui efek pengiring dari pengembangan modul fisika berbasis open ended di tinjau dari hasil belajar kognitif siswa; dan 3) mendeskripsikan respon siswa selama pembelajaran menggunakan modul berbasis open ended. Jenis penelitian yang digunakan adalah penelitian dan pengembangan menggunakan model 4-D. Data penelitian ini diperoleh melalui lembar validasi modul, lembar observasi respon siswa, lembar observasi aktivitas dan soal tes. Beberapa tahap penelitian dimulai dari pendefinisian (define), perancangan (design), dan pengembangan (development). Hasil penelitian dari uji validitas produk di tinjau dari aspek kelayakan isi, aspek kebahasaan, aspek penyajian, dan aspek kegrafikan di peroleh kategori “sangat baik”. Respons siswa selama pembelajaran menggunakan C diketahui dari angket yang disebarkan peneliti pada akhir pembelajaran di peroleh kategori “baik”. Aktivitas siswa selama proses pembelajaran menggunakan modul berbasis open ended di peroleh kategori “baik” dan terjadi peningkatan aktivitas pada tiap pertemuan. Hasil proses pembelajaran di kelas X MIA 1 di peroleh data persentase ketuntasan hasil belajar yaitu 84 % yang telah mencapai Kriteria Ketuntasan Minimal (KKM). Jika dikonversikan ke kurikulum 2013 dengan rata-rata nilai 3,11 dengan kategori “Baik”. Berdasarkan hasil analisa tersebut dan hasil pengamatan pada saat kegiatan pembelajaran berlangsung, maka modul Fisika berbasis open ended ini layak digunakan untuk siswa SMA kelas X.]]>
<![CDATA[Pengaruh Absorben terhadap Kualitas Fisik Minyak ]]>
<![CDATA[Tri Ariani]]>
<![CDATA[ SPEJ (Science and Physic Education Journal) Vol 1 No 1 (2017): SPEJ (Science and Physics Education Journal) ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/spej.v1i1.74
<![CDATA[This study aims to determine the effect of aloe vera juice (absorbent) on the quality of cooking oil. Both types of oil are used to fry up to five times the frying pan to fry the tempeh weighing 1000 grams at a temperature of 180C. Furthermore, the oil that has been used up to five times the frying recycled again, by clarifying it using aloe vera juice. To determine the quality of oil used parameters of viscosity, specific gravity, refractive index, and free fatty acids. From the results of the research, it is found that the longer the number of fryers resulted in decreased oil quality. This can be seen from the increase in the number of parameters measured ie the viscosity, density, free fatty acid and decrease in the number of refractive index parameters. After the purification using aloe vera juice, the quality of oil is getting better. It is characterized by the decrease of viscosity, density and free fatty acid. Keywords: Absorbent, Edible Oil]]>
<![CDATA[Efektivitas Model Pembelajaran Quantum Teaching terhadap Hasil Belajar Fisika Siswa SMA Negeri Jayaloka ]]>
<![CDATA[Umi Khusnul Khotimah]]>;
<![CDATA[Tri Ariani]]>;
<![CDATA[Ovilia Putri Utami Gumay]]>
<![CDATA[ SPEJ (Science and Physic Education Journal) Vol 1 No 2 (2018): SPEJ (Science and Physics Education Journal) ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/spej.v1i2.255
<![CDATA[The purpose of this study is to determine whether the model of effective teaching quantum teaching used in physics learning in SMA Negeri Jayaloka academic year 2017/2018. The methoud used is quasi eksperiment or pseudoexpansion. The type of research is quasiexperimental research, with the design used is one group pretest and posttest design. The population in this study is all students of class X SMA Negeri Jayaloka academic year 2017/2018. And as the sample is the class X.I which amounted to32 student consisting of 17 male students and15 famale students taken at random. Data retrieval is done by test and non test technique. The collected data were analyzed using ttest at significant level = 0,05 obtained by t value 4,69 more than t table 1,69. So it can be concluded that student learning outcomes by using the modelof learning Quantum Teaching significant completion. Student learning activites in the learning process in the active category. While student response after following learning in good category. Keywords: Quantum Teaching Learning Model, Learning Outcomes,]]>
<![CDATA[Model Pembelajaran Student Team Achievement Division (STAD) dan Model Pembelajaran Teams Games Tournament (TGT): Dampak terhadap Hasil Belajar Fisika ]]>
<![CDATA[Tri Ariani]]>;
<![CDATA[Duwi Agustini]]>
<![CDATA[ SPEJ (Science and Physic Education Journal) Vol 1 No 2 (2018): SPEJ (Science and Physics Education Journal) ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/spej.v1i2.271
<![CDATA[The purpose of this research is to know the difference of student physics learning result by using Student Team Achievement Division (STAD) and Teams Games Tournament (TGT) learning model. The type of research used is quantitative research with experimental research method. The population in this study are all students of class VIII SMP Negeri Air Lesing. In this study the entire population used as a sample, so this research is a sample study with class VIII. 1 as experimental class I and VIII. 2 as experimental class II. The data were collected using a test technique consisting of 7 essay questions. The collected data then analyzed using ttest is tcount = 2,104 and ttable = 2,021. with criteria t count more than ttable, then H0 rejected Ha accepted. Thus the hypothesis proposed in this study accepted the truth. Based on the results of research and discussion it can be concluded that there are differences in the results of physics learning using the Student Team Achievement Division (STAD) learning model and Teams Games Tournament (TGT) learning model At SMP Negeri Air Lesing. Keywords: Learning Outcomes, STAD Teams Games Tournament (TGT)]]>
<![CDATA[Pengembangan Bahan Ajar Fisika Berbasis Scientific Approach ]]>
<![CDATA[Wulan Muji Lestari]]>;
<![CDATA[Tri Ariani]]>;
<![CDATA[Ovilia Putri Utami Gumay]]>
<![CDATA[ SPEJ (Science and Physic Education Journal) Vol 2 No 1 (2018): SPEJ (Science and Physics Education Journal) ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/spej.v2i1.435
<![CDATA[The aim of the study was to develop physic teaching book with scientific approach based on light waves material for the eleventh grade students at SMA Negeri 5 Lubuklinggau. It was a research and development study. The subject in the study was all of the eleventh grade students of science class and the subject was the large group of students at XI IPA 2 at SMA Negeri 5 Lubuklinggau consist of 34 students which was collected through simple random sampling. The data collection was executed from interview, questionnaire, and test. By the validation, it was found that the result was in 'good' category with percentage 76,58%. Students response on the teaching book with scientific approach based was 83,35%. Furthermore, by the daily examination results, 82% students got the average scores above 70 out of 10 questions. The score of ttable with degree of freedom n-1 = 34 ─ 1 = 33 and α = 0,05 tobtained = 6,53 and ttable = 1,692 because tobtained ≥ ttable so that Ha was accepted. In conclusion, the teaching book with scientific approach based which was developed has been valid, practical and effective. Keywords: Teaching Book, Scientific Approach, Reseach and Development]]>
<![CDATA[Pengaruh Model Pembelajaran Word Square terhadap Hasil Belajar Fisika ]]>
<![CDATA[Junaidi Junaidi]]>;
<![CDATA[Tri Ariani]]>;
<![CDATA[Wahyu Arini]]>
<![CDATA[ SPEJ (Science and Physic Education Journal) Vol 2 No 2 (2019): SPEJ (Science and Physics Education Journal) ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/spej.v2i2.726
<![CDATA[The purpose of this study was to see how the effect of the word square learning model on student physics learning outcomes. The population in this study were all Grade VII students of SMPIT AN-NIDA 'Lubuklinggau, which numbered 52 people. Therefore, researchers trying to use this type of research are experiments using Pretest-Posttest Control Group Design. Data collection techniques used were essay-shaped test techniques as many as 5 questions. The final test score data were analyzed using the z-test. Based on the results of data analysis zcount = 2.44 and ztabel = 1.68 because zcount> ztable, then the conclusions obtained are the effect of Word Square learning model on student learning outcomes. Keywords: Word Square, Physics Learning Outcomes.]]>
<![CDATA[Hubungan Minat Belajar terhadap Prestasi Belajar Fisika ]]>
<![CDATA[Leo Charli]]>;
<![CDATA[Tri Ariani]]>;
<![CDATA[Lusi Asmara]]>
<![CDATA[ SPEJ (Science and Physic Education Journal) Vol 2 No 2 (2019): SPEJ (Science and Physics Education Journal) ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/spej.v2i2.727
<![CDATA[The purpose of this study was to find out the relationship between learning interest in learning achievement in physics of class XI students at Karang Jaya Public High School 2017/2018 Academic Year. The research method used is correlation research. The population is all class students of Karang Jaya High School 2017/2018 Academic Year totaling 103 people and as a sample 1 class is taken, namely the XIA class totaling 26 people. Data collection techniques were carried out by questionnaire technique. The magnitude of the correlation between the two variables tested (rxy) is 0.50 (medium correlation coefficient). The regression equation is Y = 42 + 0.51X. the value of b which is positive, means that interest in learning has a positive effect on student learning achievement. The results of the calculation of linearity test Fcount = 8.11 while from the F distribution table at the significance level α = 0.05 where db re g (b 1a) 1 and db res = 26 this means there is a linear relationship of learning interest with student achievement in physics learning. The results of this study indicate that there is a significant relationship between interest in learning with physics learning achievement of students of Class XI Karang Jaya Public High School 2017/2018 Academic Year. It is expected that students always train themselves to dare to appear in expressing their opinions in public places. Keywords: interest, learning achievement]]>
