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Atma Murni
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PENGEMBANGAN PERANGKAT PEMBELAJARAN DENGAN PENERAPAN MODEL PROBLEM BASED LEARNING PADA MATERI UKURAN PEMUSATAN DAN PENYEBARAN DATA KELAS VIII Ariska Arintika; Rini Dian Anggraini; Atma Murni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The background of this research is motivated by the limited number of mathematics learning devices that can be used as references by teachers in developing learning devices independently in accordance with the demands of the 2013 curiculum. The purpose of this study is to produce a learning devices with a problem based learning model on the material of the size concentration and dissemination of data Class VIII. Learning instruments in this study are syllabus, lesson plans, and student worksheet. The develoment model used is model 4D by define, design, develop, disseminate. The research instrument used was an instrument of validity and practicality. The validity instrument is a validation sheet to assess the validity and learning tools. Practicality instruments in the form of question naire responses of students to the use of LKPD. Based on the results of data analysis, it can be concluded that the mathematics learning tool is considered to be very valid with an average rating for the syllabus is 3.69, RPP is 3.62 and LKPD is 3.62. This LKPD has also fulfilled the practicality requirements with an score average student response questionnaire reaching 3.52 in large group trials.Key Words: Mathematics Learning Devices, Problem Based Learning, Researchand Development.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PESERTA DIDIK KELAS VIII2 SMP NEGERI 21 PEKANBARU Puspa Ariani; Atma Murni; Jalinus '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
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Abstract: This research was based on the students’ math achievement at class VIII2 SMP Negeri 21 Pekanbaru under the Mastery Minimum Criteria with percentage of 37,5%, there are only 15 students from 40 students who achieve the Basic competence completing mathematical models of the problems associated with systems of linear equations of two variables and their interpretation and then the learning process still teacher center. The research is classroom action research. This research aims to increase learning process and students’ math achievement at class VIII2 SMP Negeri 21 Pekanbaru through the implentation cooperative learning model Two Stay Two Stray. The subject of the research are 24 students from class VIII2 SMP Negeri 21 Pekanbaru consist of 19 male and 21 female students with the heterogenous level. The instruments of data collection in this research were observation sheets and students Mathematic tests. The observation sheets were analyzed in qualitative descriptive, while the students’ Mathematic tests were analyzed in quantitative descriptive. The qualitative descriptive showed an improvement of learning process prior to the action on the first and second cycle. The results of this research showed an increasing number of students’ math achievement from the basic score with the percentage 37,5% to 52,8% on the first daily test and 62,5% on the second daily test. Based on the result of this research can be concluded that the implementation of Cooperative Learning Type Two Stay Two Stray can improve students’ math achievement at class VIII2 SMP Negeri 21 Pekanbaru in the second semester 2015/2016 academic years.Key Word : Students’ Math Achievement, Cooperative Learning Model Two Stay Two Stray, Classroom Action Research.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TALKING STICK UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII.D SMP ISLAM TERPADU BANGKINANG Putri Arum Kasuma; Syofni '; Atma Murni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
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Abstract: This research aims to improve learning process and to increase the mathematic learning evaluation by implying cooperative learning of Talking Stick. The subjects of this research are student in grade VIIID of SMP Islam Terpadu Bangkinang at the second semester of academic year 2015/2016. Total number of participant are 23 whose academic achievement are heterogen. This research have 2 cycles, each cycle have four stages: planning, implementation, observation, and reflection. Each cycle closed by daily exam. The data collected by observation and examination at daily based. The data analised by narative descriptive analysis and statistical descriptive analysis. The implementation succes if the improvement of the learning process and the number of students reach KKM increase at daily examination I and daily examination II. The research result from the observation form shows that teacher and student activity are better after the treatment implemented. More than half students actively participated in the learning process, as discuss, presented LKS, responded to presenter group, and gave the learning conclusion. The students also tried to solve the quiz from teacher in a great manner. The number of students whose achieved basic score of KKM,; daily examination I (first cycle), and daily examination II (second cycle) are 21.74%, 39.13% and 60.87%. This research shows that cooperative learning of Talking Stick can improve learning process and increase mathematic learning evaluation for VIIID of SMP Islam Terpadu Bangkinang.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF PENDEKATAN STRUKTURAL NUMBERED HEADS TOGETHER UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS VII.1 SMP NEGERI 5 TELUK KUANTAN Lestaria Meri; Atma Murni; Syofni '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
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Absract: This research was based on the students achievement in learning mathematics especially grade VII.1 of SMPN 5 Teluk Kuantan under the Mastery Minimum Criteria with percentage of 44.8% on the subject matter about fractions. The research conducted was the Classroom Action Research. The aims of this research is to improve the learning process and results on the students learning mathematic by implementing cooperative learning model structural approach of Numbered Heads Together. There were 29 students in the class consisting 22 boys and 7 girls as the participant of this research. The instruments of data collection in this research were observation sheets and students Mathematic tests. The observation sheets were analyzed in qualitative desciptive, while the students’ Mathematic tests were analyzed in quantitative desciptive. The qualitative desciptive showed an improvement of learning process prior to the action on the first and second cycles.. The results of this research showed an increasing number of students learning Mathematic from the basic score with percentage 44,8% to 58,6% on the first test and 82,7% on second test. Based on the result of this research could be concluded that the implementation of Cooperative Learning Model structural approach of Numbered Heads Together can improve the students’ achievement of learning Mathematic in grade VII.1 of SMPN 5 Teluk Kuantan in the second semester academic years 2014/2015.Keywords: Students Math Achievement, Cooperative Learning Model Structural Approach of Numbereed Heads Together, Clasroom Action Research.
PENERAPAN DISCOVERY LEARNING UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIIIB SMP BEER SEBA PEKANBARU Martha Febriani Br Sitinjak; Atma Murni; Nahor Murani Hutapea
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
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Abstract: This research based on the students’ math achievement on grade VIIIB of SMP Beer Seba Pekanbaru which under the minimum completeness criteria with percentage 32.14% for math test with linear equations systems of two variables topic and 28.57% for Pythagoras's Theorem topic. The research is classroom action research. The research aims to improve the math learning process and improve math learning result at grade VIIIB of SMP Beer Seba Pekanbaru with applying the discovery learning. The research subjects were students of class VIIIB SMP Beer Seba Pekanbaru which consists of 15 boys and 14 girls in the even semester of 2015/2016 academic years. The instruments of data collection were observation sheets and students’ math achievement tests. The observation sheets were analyzed in desciptive narative and the students’ math achievement tests were analyzed in statistic desciptive. The result of descriptive narative had showed an improvement of learning process prior to the action on the first cycle and from the first cycle to the second cycle. The result of statistic descriptive had showed an increasing number of students’ math achievement from the basic score to the first math test with percentage 22.78% and from the first math test to the second math test with percentage 3.58%. So, the result of this research showed that the implementation of discovery learning can improve the learning process and improve the students’ math achievement for grade VIIIB SMP Beer Seba Pekanbaru in the even semester of 2015/2016 academic years.Key Word : Students’ Math Achievement, Discovery Learning, Clasroom Action Research
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TEKNIK THINK PAIR SHARE (TPS) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PESERTA DIDIK KELAS VIII3 SMP NEGERI 17 PEKANBARU Rahmawati Rahmawati; Rini Dian Anggraini; Atma Murni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
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Abstract: This research is classroom action research that aims to improve learning process and to increase mathematics achievement with applied the learning cooperative technique Think Pair Share (TPS) model. The research consist of two cycles, each cycle has four stages, which are planning, implementation, observation, and reflection.The research subject of this research is student of class VIII3 SMPN 17 Pekanbaru in academic years 2018/2019, which amounted to 39 students, consist of 23 boys and 16 girls. The instruments of data collection in this research were observation sheets and students Mathematic tests. The observation sheets were analyzed in qualitative descriptive, while the students’ Mathematic tests were in quantitative descriptive. The qualitative descriptive showed an improvement of learning process prior to the action on the first and second cycle. Most of students were very confidenced and actived in learning process, such as while they were finished mathemathic’s problems that given, presenting the result of problems and giving the conclusion of learning. Number of students that reach Minimum Mastery Criteria increase from basic score to first test I and II. The results of this research showed an increasing number of students learning mathematics about knowledge of the basic score (43,59%)to the first test (56,41%) to the second test II (61,53%). For the skills of basic score (38,46%) to the first test (43,59%) to the second test (64,10%), Results of this research indicates that appication of the learning cooperative technique Think Pair Share (TPS) model can improve learning process and increase mathematics achievement from the students at class VIII3 SMPN 17 Pekanbaru the second academic years 2018/2019 for the subject matter Circle.Key Words : Mathematics Achievement, Learning Cooprative Technique Think Pair Share (TPS)
EFEKTIVITAS PENERAPAN MODEL PROBLEM BASED LEARNING TERHADAP PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS X SMA NEGERI 8 PEKANBARU Nofita Damayanti; Nahor Murani Hutapea; Atma Murni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
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Abstract: The background of this research is the low ability of mathematical problem solving skill of students class X SMA Negeri 8 Pekanbaru. The purposes of this research are 1) to describe the difference of mathematical problem solving skill of students who study through PBL model with student who study through conventional learning with scientific approaching; 2) to examine the improvment of mathematical problem solving skill of students who study through problem solving skill and students who study through conventional learning with scientific approaching. This research is an experimental research (quasi experiment) with The Nonequivalent Pretest-Posttest Control Group Design. The population of this research is all students of class X SMA Negeri 8 Pekanbaru. The sample of this research consits of two classes, class X MIPA1 as experiment class and X MIPA3 as control class. The research instruments are mathematical prior knowledge test and matehmatical problem solving ability test. Mathematical prior knowledge test score were used to select the sample of this research. Data were analysed by using Independent sample T-Test preceded by normality test and homogenity of variances test. The result showed that the improvement of mathematical problem solving ability of students who study through PBL model is higher than student who study through conventional learning with scientific approaching.Key Words: Problem Based Learning, Mathematical Problem Solving Ability
PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PESERTA DIDIKKELAS VII-4SMP NEGERI21 PEKANBARU Welni Anugrah Lestari; Jalinus Jalinus; Atma Murni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 1 (2020): EDISI 1 JANUARI-JUNI 2020
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Abstract:This research is a class action research which aimedto improve learning process and increase the mathematicslearning outcomesby implying Problem Based Learning model. The subjects of this research wereVII-4grade student’s of SMPNegeri21Pekanbaru in the academic year 2019/2020. The total number of participants were40students, consisting of 18male students and 22 female students with heterogeneous academic achievement. This research tooktwo cycles,in which each cycle consisted of four stages: planning, implementation, observation, and reflection. Each cycles endedwithdaily examination. The data collected by observation and test. The datawereanalyzedby narative descriptiveand statistical descriptive.The data wereobtained fromthe observation sheetsshows that teacher and studentsactivitieswereimprovedafter the modelimplemented. From the data of studentsevaluation test, shows that the percentage of students who passed minimal mastery learningincreased from the basic score before action (10%)to at the first test (27,5%).Students learning outcomes also increased from the first testto the second test(55%).Based on the explanation above the implementation ofProblem BasedLearning model couldimprove the learning process and increasethemathematicslearning otcomesfrom students of grade VII-4SMP Negeri 21Pekanbaruon odd semester of 2019/2020ofthe subject matter algebraic form.KeyWords:MathematicsLearning Achievement, Problem Based LearningModel,ClassroomActionResearch.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION (STAD) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS X FARMASI SMK KESEHATAN PRO SKILL INDONESIA Monica Eka Yulianda; Atma Murni; Jalinus '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 2 (2017): Wisuda Oktober 2017
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Abstract: The background of this research is low of mathematics learning outcomes of class X Farmasi of SMK Kesehatan Pro Skill Indonesia are still under the score of minimum mastery criteria with a percentage of 35% on the test about Matriks. This research is a class action research. That has purpose to improve the learning proses and to increase student’s mathematic learning outcomes by applied cooperative learning with Student Team Achievement Division (STAD). Subject of this research are 34 students, consist of 5 male and 29 female student with heterogenous. This research consist of two cycles that each cycle composed of 4 stages, such as planning, implementation, observation and reflection. At every end of a cycle, math achievement test will be held. The research instrument consists of learning devices and instrument data collector. The learning devices that involve Syllabus, Lesson Plan, and Worksheet. Instrument data collector that involve the observation sheet and math achievement test. Observation sheets is analyzed by narrative descriptive analysis and math achievement test analyzed by statistic descriptive analysis. The action is successful if the learning process covenient with the lesson plan and the number of students who achieve the score of minimum mastery criteria increase in math achievement test I and II. The descriptive narative showed an improvement of learning process prior to the action on the first and second cycles. The learning procces can made the student be active, cooperatife, and responsible. Based on the data analysis, the percentage of students who achieve minimum mastery before the actionis as much as 35% and at first cycleas much as 44% and at second cycleas much as 62%. The result of the research showed that, the learning process has improved and the student’s mathematics learning outcomes also increased after applying Cooperative Learning with STAD.Key Word: Learning Outcomes, Cooperative Learning with STAD, Clasroom Action Research
PENERAPAN MODEL PEMBELAJARAN BERDASARKAN MASALAH UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VIIIA2 MTs DARUL HIKMAH PEKANBARU Siti Aisyah Syahrul; Atma Murni; Syarifah Nur Siregar
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 1 JANUARI-JUNI 2019
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Abstract: This study aimed to improve the learning process and improve the student’s Mathematical Problem Solving Skill (MPSS) by applied Problem Based Learning (PBL) model. This study was Classroom Action Research with two cycles. This research conducted of class VIIIA2 MTs Darul Hikmah Pekanbaru on first semester of academic year 2018/2019 wich consists of 28 female students with heterogeneous academic. The instruments used in this research were learning instruments and the instruments of collecting data. The learning instruments used include syllabus, lesson plan, and student work sheets, while the instruments of collecting data were observation sheets and MPSS test. After analysis of implementing the PBL model on students and teacher activity, the implementation of PBL mades students who are initially lazy and don’t want to try solving the problem became more interested in learning because the problem presented were related to daily life. The MPSS test data of analyzed students’ activity shows an improvement. In first test, three students were in low qualification and 25 students were in very low qualification. In first cycle the number of students in both qualifications decreased to 1 and 2 students respectively. In second cycle there are no more students who were in low qualification and very low qualification. Based on data analysis, it can be concluded that the implementation of PBL can improve learning process and student’s MPSS at class VIIIA2 MTs Darul Hikmah Pekanbaru.Key Words: problem based learning, mathematical problem solving skill, learning process
Co-Authors AA Sudharmawan, AA Alinda Alinda Andita Septiastuti Anita Anita Arfah Unisa. S Ariful Adli Ariska Arintika Armis ' Armis Armis Desi Kurnia Wati Didik Kharis Prayudi Dini Purnamasari Elsya Rahayu Erni Guspita Sari Fadriati Ningsih Fitriani Simatupang Frysca Priastiwi Hanifah Amatullah Holyness Nurdin Singadimedja Ifty Wasilah Indah Syafitri Jalinus ' Jalinus Jalinus Lara Mulyana Lestaria Meri Maimunah Maimunah Maimunah Martha Febriani Br Sitinjak Maya Anggraini Monica Eka Yulianda Mukhlisatul Humaira Syaifar Muliana Maria Br Tarihoran Nahor Murani Hutapea Nofita Damayanti NUR FAUZIAH Puji Karuniakhalida Puspa Ariani Putri Arum Kasuma Putri Yuanita Rini Dian Anggraini Sakur, Sakur Sartika Ardina Sehatta Saragih Silvia Hasti Siti Aisyah Syahrul Sopiaten Sopiaten Suci Rifa Ananda Suhermi ' Suhermi Suhermi Susda Heleni Syarifah Nur Siregar Syofni ' Syofni Syofni Tionom Silaban Titi Solfitri Welni Anugrah Lestari Wildaniah Nur Pakpahan Wulan dari Yenita Roza Zulkarnain ' Zulkarnain Zulkarnain