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Lusi Eka Afri
Universitas Pasir Pengaraian
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PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE LISTENING TEAM TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII MTs THAMRIN YAHYA RAMBAH HILIR Sari, Anita; -, Arcat; Afri, Lusi Eka
Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika
Publisher : Universitas Pasir Pengaraian

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Abstract

This research aims to determine the effect of cooperative learning model Listening Team on MathematicsLearning Outcomes Grade VIII MTs Thamrin Yahya Rambah Hilir. This research is a Quasi-Experiment. Thesampling technique used was simple random sampling, which means a simple random sample. The sample inthis research is class VIII-1 and VIII-2, in which the class VIII-2 as the experimental class using cooperativelearning model Listening Team and class VIII-1 as a control class with conventional learning. The instrumentused was a form of essay test. The hypothesis testing using test calculation results obtainedis4.353 > 2.0590 for = 0.05. Because, then H0 is rejected and H1 is accepted. Thus there is theeffect of cooperative learning model Listening Team on mathematics learning outcomes eighth grade students ofMTs Thamrin Yahya Rambah Hilir 2014/2015.
PENGARUH PENERAPAN METODE COLLABORATIVE LEARNING TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI 3 RAMBAH SAMO -, Supriyanto; Afri, Lusi Eka; -, Hardianto
Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika
Publisher : Universitas Pasir Pengaraian

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Abstract

Learning process in the class still use old paradigm, that is teacher become center learning and student tend to accept what their teacher explain. It cause student more passive ad get low achievement in teaching and learning process. So that, we need a learning model which promote students active and provide students the opportunity to develop their potential maximally. Based on the problem above, then apply Metode Collaborative Learning. The purpose of this research was to observe the effect of metode collaborative learning on student’s mathematic learning outcomes.this research is Quasi experimental with design The Randomized Control Group Only Design. The population in this research were all class 8th grade junior High School 3 Rambah Samo. As a selected sample class is VIII A be experimental class and VIII B be control class. Based on the hypothesis testing performed be t test obtained t = 2,336 and t = 2,01. This means that thitung > ttabel , then H0 is rejected and H1 is accepted. This means that there are differences between the experimental class and the control class. It can be concluded that there are effects of the application of metode collaborative learning to the mathematic learning outcomes of student of 8th grade junior High School 3 Rambah Samo
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISIONS (STAD) TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS XI SMAN 1 BANGUN PURBA -, Pebriani; -, Arcat; Afri, Lusi Eka
Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika
Publisher : Universitas Pasir Pengaraian

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Abstract

This research aimed to determine the effect of cooperative learning model Student Teams Achievement Division(STAD) to grade students mathematics learning outcomes kelas XI SMAN 1 Bangun Purba. In this study theformulation of the problem is "Is there any type of influence model of Cooperative Learning Student TeamsAchievement Division (STAD) on the results of student learning mathematics classroom XI SMAN BangunPurba?. The object of this study is the result of learning mathematics siawa. Researchers used the test "t" toanalyze the data. From the analysis of data it can be concluded that there is influence of cooperative learningmodel STAD Student Teams Achievement Division on the results of students mathematics learning classroomXI SMAN 1 Bangun Purba School Year.
IMPROVEMENT OF MATHEMATICAL PROBLEM SOLVING SKILL THROUGH THE POWER OF TWO LEARNING STRATEGIES AT GRADE VIII OF SMP N 1 ROKAN IV KOTO septianingsih, rika; Eka Afri, Lusi
Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika Vol 1, No 1 (2016): Jurnal lmiah Mahasiswa Prodi Matematika UPP
Publisher : Universitas Pasir Pengaraian

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Abstract

The aim of the research was to determine the improvement of mathematical problem solving skills through the power of two learning strategies at grade VIII of SMP N 1 Rokan IV Koto. Quasi Eksperimental research used Randomized Control Group Pretest-Posttest design. The population of the research was entire student grade VIII of SMP N 1 Rokan IV Koto.Random sampling technique used to selecting the sample. The power of two learning strategies used at the experimental class and traditional learning strategies used the control class. The instrument that used in this research was test. Before analysing the data, prequisite analysis was needed. The normality of data was calculated through Lilliefors. The result showed the data were not normaly distributed. Then, Mann Whitney was used to test. The hypotesis it was found zobserved = 3.586 and ztable = 2.24. It means zobserved> ztabel, H0 was rejected. It can be concluded that there was an improvement of mathematical problem solving skill through the power of two learning strategies at grade VIII of SMP N 1 Rokan IV Koto.
PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF DENGAN STRATEGI BOWLING KAMPUS TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI I RAMBAH SAMO Nila, Ikar; Afri, Lusi Eka; Deswita, Hera
Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika
Publisher : Universitas Pasir Pengaraian

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Abstract

The research to see the effect of the Cooperative learning model with Bowling Campus Strategy of product learning math class VIII SMP Negeri 1 Rambah Samo. This type of research a quasi-experimental research with the study design Randomized Subjects Posttes Only Control Group Design. Then tested for normality and homogeneity tests then proceed to test the hypothesis with the t test by significant level was 0.05. so that, t value was 3,799 while ttable was 2,002. This concluded that tvalue > ttable so reject H0. It concluded that there were the effect of the Cooperative learning model with Bowling Campus Strategy of product learning math class VIII SMP Negeri 1 Rambah Samo.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF DENGAN STRATEGI BOWLING KAMPUS TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS XI SMA N 3 TAMBUSAI UTARA PADA MATERI LIMIT FUNGSI Yani, Juhri; Afri, Lusi Eka; -, Arcat
Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika
Publisher : Universitas Pasir Pengaraian

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Abstract

This study examines the effect of cooperative learning with campuses bowling strategy to grade students learning outcomes. The population in this study a class XI student of SMAN 3 Tambusai Utara. The sampling technique was done by simple random sampling. Samples XI2 class as experimental class and class XI1 as a control class. With the test  of  normality  and  homogeneity  tests  showed  the  two  samples  were  normally  distributed  and  homogeneous. Analysis of data using U test with = 0.05 showed Ucount = 90.5 and Utable = 98, Ucount > Utable so H0 was accepted. So it  was concluded that  there was significant cooperative  learning model with campus bowling strategy on the results of students mathematics learning.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION (GI) TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI 4 RAMBAH -, Een; -, Hardianto; Afri, Lusi Eka
Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Matematika
Publisher : Universitas Pasir Pengaraian

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Abstract

This study examines the effect of cooperative learning model Group Investigation (GI) on the results of students mathematicslearning. The population in this study class VIII SMP Negeri 4 Rambah. The sampling technique is done by sampling of saturated.Samples VIII1class as the experimental class and the class as a class VIII2 control. With the test of normality and homogeneity testsshowed the two samples are normally distributed and homogeneous. Analysis of the data using the t test with α = 0.05 indicatestcoun=1,946 and ttable= 1.701, tcount> ttable so that H0 is rejected. So it is concluded that there are significant Group Investigation (GI)cooperative learning model for students mathematics learning outcomes
Perbandingan Regresi Binomial Negatif dan Regresi Conway-Maxwell-Poisson dalam Mengatasi Overdispersi pada Regresi Poisson Afri, Lusi Eka
Jurnal Gantang Vol 2 No 1 (2017): Matematika dalam Perspektif Kehidupan dan Pemanfaatannya dalam Pembelajaran yang
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (759.326 KB) | DOI: 10.31629/jg.v2i1.66

Abstract

Penerapan Lesson Study dalam Perkuliahan Matematika Dasar pada Mahasiswa Pendidikan Biologi Universitas Pasir Pengaraian Isharyadi, Ratri; Eka Afri, Lusi; Annajmi, Annajmi
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol 5 No 1 (2020): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v5i1.131

Abstract

Penelitian ini bertujuan untuk mendeskripsikan pembelajaran matematika dasar melalui kegiatan lesson study bagi mahasiswa pendidikan biologi universitas pasir pengaraian. Penelitian ini dilaksanakan di program studi Pendidikan Biologi Universitas Pasir Pengaraian dengan subjek penelitian adalah mahasiswa S-1 yang mengambil mata kuliah matematika dasar tahun akademik 2019/2020 semester ganjil. Pelaksanaan penelitian menggunakan tahapan plan, do dan see. Instrument penelitian berupa lembar observasi, rekaman video dan hasil pekerjaan mahasiswa berupa lembar kerja mahasiswa. Data hasil observasi dianalisis secara deskriptif, data hasil belajar matematis peserta didik dianalisis untuk mengetahui proses pembelajaran matematika dasar melalui lesson study. Pelaksanaan Lesson Study di perkuliahan Matematika Dasar secara garis besar berjalan dengan baik. Pelaksanaan pembelajaran berjalan sesuai dengan yang direncanakan. Selama proses pembelajaran, mahasiswa terlibat aktif dalam mempelajari materi perkuliahan. Hasil belajar yang diperoleh dari turnamen diakhir pelajaran menunjukkan tercapainya tujuan pembelajaran. Pelaksanaan lesson study dapat memberikan wadah untuk para pendidikan saling berbagi pengalaman tentang praktek terbaik dalam pembelajaran. Kolaborasi antar dosen dalam mempersiapkan dan melaksanakan pembelajaran memberikan hasil yang baik dalam proses dan hasil belajar mahasiswa. Rangkaian kegiatan pembelajaran tersebut ternyata dapat meningkatkan kualitas proses pembelajaran dan juga pemahaman mahasiswa dalam memahami materi perkuliahan. Walaupun demikian, masih terdapat beberapa perbaikan yang harus dilakukan untuk kedepannya
ANALISIS FAKTOR INTELEKTUAL DAN NONINTELEKTUAL KEBERHASILAN STUDI MAHASISWA FKIP DI UNIVERSITAS PASIR PENGARAIAN SEBAGAI EVALUASI KINERJA MEMBENTUK LULUSAN GURU YANG BERKUALITA Afri, Lusi Eka
Edu Research Vol. 5 No. 2 (2016): Edu Research
Publisher : Universitas Pasir Pengaraian

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Abstract

he successfull degree of teachers’ training and education faculty students’ of Pasir Pengraian University in educational process is influenced by Intelectual factor and Non-intelectual factor. Intelligent, interest, and talent are included to intelctual factor. The indicator to indicate it, we can see from report score and educational beackground of students. Non-intelctual factor; such as environment conditions and learning method also influence learning successfull of FKIP UPP students. The conditions of learning environment are like the home status, the large of classroom, the light, and the interaction with the environment. Beside that, the method and learning time also support the learning successfull of FKIP UPP Students’.
Co-Authors Alfarizi, Muhamad Alfiana - Amelia, Mesy Anita Sari Annajmi Annajmi Annajmi Annajmi Annajmi, Annajmi Arcat Arcat Arcat -, Arcat Arcat Arcat Arcat Arcat Arcat Arcat Arcat, Arcat Asnawiyah -, Asnawiyah Een - Elda Efriani, Elda Ermida Hardianto Hera Deswita Ikar Nila, Ikar Istiqomah - janiarli, masdi Jayawarsa, A.A. Ketut Juhri Yani, Juhri Juliati - Marfi Ario Mela, Fefti Yulian Muslimatun Nikmah Muzayanah, Fitri Isnani Najmi, Zhafirah Nefianti, Nadia Nurin Rahmawati Nurrahmawati Nurrahmawati Nurrahmawati Nurrahmawati Nurrwahmawati, Nurrahmawati Pariang Sonang Siregar Pebriani -, Pebriani PRABOWO Purba, Rika Wulandari Br Ratri Isharyadi, Ratri Rena Lestari, Rena Ria Karno rika septianingsih Rika Yuliana, Rika Rindi Genesa Hatika Riska Novia Sari Riska Novia Sari SALMAH -, SALMAH Satria Riki Mustafa, Satria Riki Sa’dah, Nella Rodiya Shay Putri, Selly Sri Mulyaningsih Sri Wahyuningsih Supriyanto - Suriani -, Suriani Suryani , Pitri Tonaas K.W.Y. Marentek, Tonaas K.W.Y. Veta Fitriani Welven Aida Wirdatul Jannah Yuliana Safitri Yulianti -