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All Journal JTAM (Jurnal Teori dan Aplikasi Matematika) Lentera: Jurnal Ilmiah Kependidikan Journal of Mathematics Science and Education EPSILON Jurnal Pendidikan Matematika
Arinta Rara Kirana
Prodi Magister Pendidikan Matematika, Pascasarjana, FKIP – UNS
Education Mathematics

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Eksperimentasi Model Pembelajaran TGT dan NHT ditinjau dari Adversity Quotient (AQ) Siswa Kelas VIII SMP Negeri di Kota Bandar Lampung Kirana, Arinta Rara
Lentera: Jurnal Ilmiah Kependidikan Vol 2 (2017): Lentera: Jurnal Ilmiah Kependidikan
Publisher : Lembaga Penelitian STKIP PGRI Bandar Lampung

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Abstract

This research aims at finding out: (1) which one results better mathematics learning achievement among type TGT, NHT, or conventional; (2) which one has better mathematics learning achievement among students with AQ categories; (3) at each of learning models, which students has better mathematics learning achievement with AQ categories; (4) at each of AQ categories, which one results better mathematics learning achievement among type learning models. This study was quasi-experimental research. The population of this study was all students in grade VII SMPN Bandar Lampung. The sampling technique was done by stratified cluster random sampling. Data analysis tecnique was used to test the hypothesis was twoways analysis of variance with unbalanced cell as a 3x3 factorial design. The conclusions of the research were as follows. (1) Cooperative learning type TGT results better mathematics learning achievement than type NHT and conventional, and the achievement of student mathematics learning by NHT is the same as the achievement conventional. (2) The achievement of student mathematics learning in climbers have the better than the achievement campers, students with climbers have better than mathematics learning achievement quitters, and the achievement of student mathematics learning in campers is the same as the achievement quitters; (3) in each learning models, the students mathematics learning achievment is in constancy with result of AQ categories, (4) in each of AQ categories, students mathematics learning achievment is in constancy with result of learning models.
Eksperimentasi Model Pembelajaran Kooperatif Tipe Think Talk Write (TTW) dan Think Pair Share (TPS) dengan Pendekatan Kontekstual (CTL) Ditinjau dari Gaya Belajar Siswa Kelas VII SMPN Kota Surakarta Kirana, Arinta Rara
Lentera: Jurnal Ilmiah Kependidikan Vol 2 (2015): Lentera: Jurnal Ilmiah Kependidikan
Publisher : Lembaga Penelitian STKIP PGRI Bandar Lampung

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Abstract

The objectives of research were to find out: 1) which one providing better mathematics learning achievement, TTW by using CTL model, TPS by using CTL model or Learning directly, 2) which one providing better mathematics learning achievement, auditorial style, visual style or kinestetik style, 3) in each learning tyle level, which one providing better mathematics learning achievement, TTW by using CTL model, TPS by using CTL model or Learning directly, and 4) in each learning models, which one providing better mathematics learning achievement, auditorial style, visual style or kinestetik style. This research used the quasi experimental research method. The design of the research was 3 × 3 factorial. The population was the students of the seven class of Junior High School in Surakarta City on academic year 2014/2015. The tecnique of sampling was stratified cluster random sampling. The proposed hypothesis of the research were tested by using the unbalanced two-way analysis of variance.The conclusions of this research were as follows: 1) TTW by using CTL model provided better mathematics achievement than TPS by using CTL model and Learning directly. 2) the visual style students had mathematics achievement better than auditorial style, the mathematics achievement of auditorial style is the same as kinestetik style, and the visual style students had mathematics achievement better than kinestetik style. 3) in each of learning style categories, students mathematics learning achievement is in constancy with result of learning models.4) in each learning models, the students mathematics learning achievement is in constancy with result of learning style categories.
EKSPERIMENTASI MODEL PEMBELAJARAN TGT DAN NHT DITINJAU DARI ADVERSITY QUOTIENT (AQ) SISWA KELAS VIII SMP NEGERI DI KOTA BANDAR LAMPUNG Kirana, Arinta Rara
Lentera: Jurnal Ilmiah Kependidikan Vol 2 (2017): Lentera
Publisher : LPPM STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (160.707 KB)

Abstract

This research aims at finding out: (1) which one results better mathematics learning achievement among type TGT, NHT, or conventional; (2) which one has better mathematics learning achievement among students with AQ categories; (3) at each of learning models, which students has better mathematics learning achievement with AQ categories; (4) at each of AQ categories, which one results better mathematics learning achievement among type learning models. This study was quasi-experimental research. The population of this study was all students in grade VII SMPN Bandar Lampung. The sampling technique was done by stratified cluster random sampling. Data analysis tecnique was used to test the hypothesis was twoways analysis of variance with unbalanced cell as a 3x3 factorial design.The conclusions of the research were as follows. (1) Cooperative learning type TGT results better mathematics learning achievement than type NHT and conventional, and the achievement of student mathematics learning by NHT is the same as the achievement conventional. (2) The achievement of student mathematics learning in climbers have the better than the achievement campers, students with climbers have better than mathematics learning achievement quitters, and the achievement of student mathematics learning in campers is the same as the achievement quitters; (3) in each learning models, the students mathematics learning achievment is in constancy with result of AQ categories, (4) in each of AQ categories, students mathematics learning achievment is in constancy with result of learning models.
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE THINK TALK WRITE (TTW) DAN THINK PAIR SHARE (TPS) DENGAN PENDEKATAN KONTEKSTUAL (CTL) DITINJAU DARI GAYA BELAJAR SISWA KELAS VII SMPN KOTA SURAKARTA Kirana, Arinta Rara
Lentera: Jurnal Ilmiah Kependidikan Vol 2 (2015): Lentera
Publisher : LPPM STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (163.233 KB)

Abstract

The objectives of research were to find out: 1) which one providing better mathematics learning achievement, TTW by using CTL model, TPS by using CTL model or Learning directly, 2) which one providing better mathematics learning achievement, auditorial style, visual style or kinestetik style, 3) in each learning tyle level, which one providing better mathematics learning achievement, TTW by using CTL model, TPS by using CTL model or Learning directly, and 4) in each learning models, which one providing better mathematics learning achievement, auditorial style, visual style or kinestetik style. This research used the quasi experimental research method. The design of the research was 3 × 3 factorial. The population was the students of the seven class of Junior High School in Surakarta City on academic year 2014/2015. The tecnique of sampling was stratified cluster random sampling.The proposed hypothesis of the research were tested by using the unbalanced two-way analysis of variance.The conclusions of this research were asfollows: 1) TTW by using CTL model provided better mathematics achievement than TPS by using CTL model and Learning directly. 2) thevisual style students had mathematics achievement better than auditorial style, the mathematics achievement of auditorial style is the same askinestetik style, and the visual style students had mathematics achievement better than kinestetik style. 3) in each of learning style categories, students mathematics learning achievement is in constancy with result of learning models.4) in each learning models, the students mathematics learning achievement is in constancy with result of learning style categories.
PENGARUH MODEL THINK PAIR SHARE (TPS) TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIK SISWA KELAS VIII SEMESTER GENAP SMP ADVENT BANDAR LAMPUNG Haryanto, Haryanto; Kirana, Arinta Rara
Lentera: Jurnal Ilmiah Kependidikan Vol 12 No 2 (2019): Lentera
Publisher : LPPM STKIP PGRI Bandar Lampung

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Abstract

The purpose of this research is to find the learning model Think Pair Share (TPS) with the ability to communicate math at grade student viii even junior high school advent bandar lampung in year 2016/2017. Methods used in this research is the experimental methods using learning model Think Pair Share on class experiment and conventional kind on control class. As for the population of the research is all students viii even junior high school advent Bandar Lampung in year 2016/2017. Sample used were students class viii b as a class experimentation and class viii c as a class control. Sample using a technique to determine research clusters random sampling.The instrument used an essay test. Statistics with data analysis using formulas t-tes. The results of research and analysis of data is collected the value of thit = 5,60 and from the table the distribution of the first 5 % known tdaf = 2 then obtained thit > tdaf so it will be concluded that there is the influence of “learning model think pair share ( tps ) on ability communication math class students viii even junior high school advent bandar lampung in year 2016/2017”.
PENGARUH STRATEGI PREDICTION GUIDE TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMP UTAMA 3 BANDAR LAMPUNG Nurdiana, Aty; Kirana, Arinta Rara
Epsilon: Jurnal Pendidikan Matematika Vol 2 No 1 (2020): Epsilon: Jurnal Pendidikan Matematika
Publisher : LPPM STKIP PGRI Bandar Lampung

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Abstract

The problems that were examined in this research pertaining to less account of the results that students are learning mathematics. The purpose of this research is to find the learning strategy guide prediction for the students learn math ability of class VIII of SMP UTAMA 3 Bandar Lampung in the academic year 2018/2019. The research uses experimental methods to the population in this research is all students ability of class VIII of SMP UTAMA 3 Bandar Lampung, its consisting of 3 class to the total number of 83 students, The sample was taken two classes viii-b class as a class the experiment apply prediction guide strategy And viii-c class as a class control a conventional learning. Sample taken using a technique clusters of random sampling. To know mathematics students writer test in the form of an essay as many as 10 the first has been tested validity and reliability. The testing of hypotheses on this research using formulas t-hit. The results of the testing of hypotheses using formulas statistic t-hit = 9,40 obtained the t. From table distribution t on significant standard known t = 5 % = 2,00 then so which means the average learning outcomes mathematics students who use prediction guide strategy be higher than the average learning outcomes mathematics students who use conventional kind of classroom From the above it can be concluded guide prediction that strategy can and have had a positive impact of the results of learn math.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TEKNIK BERKIRIM SALAM DAN SOAL TERHADAP HASIL BELAJAR MATEMATIKA SISWA SMP Nurdiana, Aty; Kirana, Arinta Rara
Epsilon: Jurnal Pendidikan Matematika Vol 2 No 2 (2020): Epsilon: Jurnal Pendidikan Matematika
Publisher : LPPM STKIP PGRI Bandar Lampung

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Abstract

Abstract: The problems discussed in this study are related to the low mathematics learning outcomes of students in class VIII of SMP Negeri 3 Trimurjo, Central Lampung. Based on this, this study aims to determine whether the cooperative learning model of Sending Greetings and Questions has an effect on the mathematics learning outcomes of eighth grade students of SMP Negeri 3 Trimurjo, Central Lampung. This research is using experimental method. The population in this study was class VIII SMP Negeri 3 Trimurjo Central Lampung which consisted of 3 classes with a total of 94 students and samples from each class amounted to 34 students as samples in the experimental class and 34 students as samples in the control class. Samples were taken using cluster random sampling technique. The instrument in this study used an essay test consisting of 10 items. The results of hypothesis testing using t-test and obtained thit = 9.48 and from the total distribution of t at a significant level of 5% it is known that t(1-α) = 2.00. It is proven that thit > tdaf so that it can be concluded that there is an influence of the cooperative learning model of the technique of sending greetings and questions on the Mathematics Learning Outcomes of Class VIII SMP students.
PENGARUH MODEL PEMBELAJARAN BLENDED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA Kirana, Arinta Rara
Lentera: Jurnal Ilmiah Kependidikan Vol 14 No 1 (2021): Lentera
Publisher : LPPM STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52217/lentera.v14i1.825

Abstract

The problems studied in this study are related to the low ability of students to solve mathematical problems. The purpose of this study was to determine the effect of the Blended learning model on the mathematics problem solving ability of grade VIII students of even semester SMP Negeri 34 Bandar Lampung for the 2019/2020 academic year. This study used an experimental method with the population in this study, namely all students of class VIII even semester of SMP Negeri 34 Bandar Lampung which consisted of eight classes with a total of 238 students, while the sample was taken from two classes, namely class VIII-A as an experimental class that applied the Blended learning model. and class VIII-B as a control class that applies conventional learning models. Samples were taken using cluster random sampling technique. To find out the students' ability to solve mathematical problems, the writer conducted a test in the form of an essay of five questions which had been tested for validity and reliability first. Hypothesis testing in this study uses the t-hit formula. From the results of hypothesis testing using the t-hit statistical formula, the value of = 3.14 is obtained. From the t distribution table at a significant level of 5%, it is known that = 1.68, then >, which means that the average mathematical problem solving ability of students who use the Blended learning model is higher than the average mathematical problem solving ability of students who use the learning model conventional.
PENGEMBANGAN BUKU SAKU DIGITAL BERBASIS MASALAH UNTUK MEMFASILITASI KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Melinda, Tasya Safa; Sutrisno AB, Joko; Kirana, Arinta Rara
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 6 No 1 (2023): Journal of Mathematics Science and Education
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jmse.v6i1.2623

Abstract

This research aims to analyze the feasibility of a problem-based digital pocketbook on the System of Two Variable Linear Equations (SPLDV) material developed in terms of its validity, attractiveness, practicality and effectiveness of use in facilitating mathematical problem-solving abilities. Product development using the ADDIE model was carried out in class VIII of SMP Negeri 7 Tulang Bawang Barat. Questionnaire and test techniques were used for data collection. The validation results for material experts obtained a score of 4.53, media experts 4.50 and language experts 4.36, which shows valid criteria. The average student response was 4.55 or interesting, and the teacher response was 4.83 or practical. From the evaluation results of students' mathematical problem-solving abilities after implementation, it is known that classical learning completeness reached 91% or very high. It can be concluded that problem-based digital pocketbooks are suitable for use as learning media to facilitate mathematical problem-solving abilities.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA Partasiwi, Nurashri; Kirana, Arinta Rara; Arga, Kharisma Idola; Pratama, Elvandri Yogi
Lentera: Jurnal Ilmiah Kependidikan Vol. 14 No. 2 (2021): Lentera
Publisher : STKIP PGRI Bandar Lampung

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Abstract

This study aims to determine the effect of the cooperative learning model type GI (Group Investigation) on students' mathematical communication skills. This research is a quantitative research with a type of quasi-experimental research. The population in this study were all students of class X TO at SMK Negeri 5 Bandar Lampung even semester of the 2020-2021 academic year, amounting to 179 students and sampling using cluster random sampling technique so that two classes were obtained as the research sample, namely class X TO 4 as the experimental class. as many as 36 students and class X TO 5 as the control class as well as 36 students. Data were collected through tests of mathematical communication skills in the form of essay tests. Based on the t test conducted, it was obtained t count > t table which was 16.50 > 1.69, which means that there was a significant influence on the cooperative learning model type GI (Group Investigation) on students' mathematical communication skills in class X TO SMK Negeri 5 Bandar Lampung Even Semester of The 2020-2021 Academic Year.
Co-Authors Deri Ciciria Elvandri Yogi Pratama Fitriana Rahmawati Haryanto Haryanto Kharisma Idola Arga Melinda, Tasya Safa Nur Fitria, Nur Nurdiana, Aty Partasiwi, Nurashri Riyadi Riyadi Sutrisno AB, Joko Tri Atmojo Kusmayadi Zulianti, Hajjah