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christi matitaputty
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Jurnal Pendidikan Matematika (Jupitek)
Published by Universitas Pattimura
Core Subject : Education,
JUPITEK : Journal of Mathematics Education is one of the scientific media publications, which publishes the article related to research in the field of Mathematics Education and learning.
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Articles 7 Documents
Search results for , issue "Vol 3 No 1 (2020): Jurnal Pendidikan Matematika (JUPITEK)" : 7 Documents clear
ANALISIS KEMAMPUAN SISWA DALAM MENYELESAIKAN SOAL UJIAN NASIONAL MATEMATIKA SMP/MTs BERDASARKAN PERSPEKTIF HIGHER ORDER THINKING SKILLS (HOTS) Yohanis Ndapa Deda; Astry H Ratu; Stanislaus Amsikan; Oktovianus Mamoh
Jurnal Pendidikan Matematika (JUPITEK) Vol 3 No 1 (2020): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (564.575 KB) | DOI: 10.30598/jupitekvol3iss1pp1-6

Abstract

This study aims to analyze the ability of mathematics junior high school students in resolving the mathematics HOTS in the national exam (UN). The methodology used is a descriptive qualitative study. The subject of study is six students of ninth grade consisting of two capable, two people are low capacity, and two others high-profile. Data collection in this research using interviews and test one package the exam every year from 2016-2018, then been validated by the expert, who is elected seven items of about which include an item in 2016, two items of the year 2017, and four items of the year 2018. An instrument used is an enlightenment interview and the national exam in HOTS categorize. The result showed that students low capable with only able to solve the item number-1 and number-4 wich including in HOTS level-4 and 5, and students who are capable of being able to solve problems HOTS have similarities with students who are highly capable of being able to solve the questions number 1, 2, 3, 4, and 7 with HOTS levels 4, 5, and 6
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE INVESTIGATION DENGAN PENDEKATAN OPEN ENDED PROBLEM UNTUK MENINGKATKAN KEMAMPUAN REPRESENTASI MATEMATIS La Ode Sirad; Gemi Susanti; Rasidahtul Adawiah
Jurnal Pendidikan Matematika (JUPITEK) Vol 3 No 1 (2020): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.489 KB) | DOI: 10.30598/jupitekvol3iss1pp23-32

Abstract

The purpose of this research is to improve the ability of mathematical representation of Grade VIII2 students at SMP Negeri 3 Raha 2018/2019 Academic Year during mathematics learning activities with the application of cooperative learning model in the type group investigation with open ended problem approach. The type of research is classroom researh of two cycles based on teaching syllabus of the mathematics teacher in class VIII2. Each cycle is carried ot based on the competency standards to be achieved in learning. The cycle in this class action research through four stages, namely : planning of action; implementation of action; observation and evaluation; reflection. Based on the result of research conducted on the Grade VIII2 students at SMP Negeri 3 Raha 2018/2019 Academic Year on the competency standards: calculating area and volume of prism and pyramid using cooperative learning model in the type group investigation with open ended problem approach can improve the ability of mathematical representation, which are : respones and learning outcomes shown in cycle II are primly goodand the students scoreof mathematical representation test capability in each cycle has improve signivicantly, until 80% on the last cycle. Moreover, the results showed that there are only 4 students from total 20 students who obtain score 68 which is the minimum completeness criteria set by the school . Student activities and learning management by the teacher in the learning process also increased to cycle II reaching an average of 82% and 81%. Therefore, learning by applying cooperative learning model in the type group investigation with open ended problem approach can improve the ability of mathematical representation
PENINGKATAN HASIL BELAJAR SISWA PADA MATERI PROGRAM LINIER DENGAN MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING Ivone de HAAS; Juliana Selvina Molle; Darma Andreas Ngilawajan
Jurnal Pendidikan Matematika (JUPITEK) Vol 3 No 1 (2020): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (575.281 KB) | DOI: 10.30598/jupitekvol3iss1pp7-12

Abstract

The purpose of this research is to improve students’ learning outcome on the topic liniear programing by using Problem Based Learning. This research is conducted in 11th grade students of senior high school 1 Saparua in academic year 2019/ 2020. Total number students on experiment grup is 25. This research took 2 cycles in order to achieve passing grade by most students. Every cycle consists of two class meeting. Data collected by using essay tests on each cycle and observation sheet. Further more, data analyzed by using qualitative nd quantitative analysis. The results show that students’ achievement on cycle I which reached passing grade is 56% of total number students. Meanwhile, students’ achievement which reached passing grade on cycle II is 80% of total number of students. There can be concluded that students’ learning outcome has improved 24% through Problem Based Learning
PENGARUH MODEL PEMBELAJARAN EVERYDAY MATHEMATICS DAN GAYA KOGNITIF TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA SMA NEGERI 4 SELUMA BENGKULU Galih Ageng Pambudi; Wahyu Widada; Nirwana Nirwana; Dewi Herawaty
Jurnal Pendidikan Matematika (JUPITEK) Vol 3 No 1 (2020): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.83 KB) | DOI: 10.30598/jupitekvol3iss1pp13-22

Abstract

This article explains the results of research on the influence of everyday mathematics learning models on critical thinking skills of Class XI students of SMA Negeri 4 Seluma in the 2019/2020 Academic Year. This type of research is experimental research with quasi experimental. This research was conducted at SMAN 4 Seluma in the odd semester of the 2019/2020 school year with a population of all class XI and sample classes XI MIA1, XI MIA2, XI MIA3, and XI IIS2. Research data were analyzed using Ancova test. The results showed that there were differences in critical thinking skills between students taught with everyday mathematics and conventional learning models after controlling students' initial abilities with p-value = 0.00 <0.05, there were differences in critical thinking between students whose cognitive styles were Field Independent (FI), and Field Dependent (FD) cognitive style after controlling students 'initial abilities with p-value = 0.00 <0.05, there is an influence of learning model interaction and cognitive style on critical thinking skills after controlling students' initial abilities with grades p-value = 0.00 <0.05, there is a linear influence of students 'initial covariate ability on critical thinking skills with p-value = 0.00 <0.05, students' initial ability, everyday mathematics learning model and cognitive style together - the same effect on critical thinking skills p-value = 0.00 <0.05
PERBEDAAN HASIL BELAJAR SISWA YANG DIAJARKAN DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE DAN MODEL PEMBELAJARAN KONVENSIONAL Nilam Wally; Juliana Selvina Molle; Christina Martha Laamena
Jurnal Pendidikan Matematika (JUPITEK) Vol 3 No 1 (2020): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (543.029 KB) | DOI: 10.30598/jupitekvol3iss1pp39-44

Abstract

This research is motivated by student mathematics learning outcomes on the material two-dimentional figure still low. The learning process is still teacher-centered and there is a lack of good cooperation between students in discussions when the learning process takes place. This research is an experimental study that aims to determine whether there are differences in student learning outcomes taught by cooperative models Think Pair share and learning models The conventional research design used is Nonrandomized Control Group Posttest Design. The population in this study were all eighth grade students of Ambon-Wathan High School with 100 students and the sample in this study was 40 students, selected using purposive sampling. The instrument used in this study was in the form of test questions which consisted of question details for the final test. The analysis used is statistical analysis, which is t-test. Calculation results obtained, namely the value of Sig. (2-tailed) < α or 0.026 <0.05 which causes H0 to be rejected and H1 to be accepted. Based on the accepted hypothesis, the results of the study showed that there were differences in the learning outcomes of the experimental class and control class students who were taught with the Cooperative learning model of the Think Pair share type and the conventional learning model on the Material of Blocks and Beams
PENERAPAN MODEL PEMBELAJARAN GROUP INVESTIGATION DALAM MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA Irmawaty Natsir; Abdul Rachman Taufik
Jurnal Pendidikan Matematika (JUPITEK) Vol 3 No 1 (2020): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (314.092 KB) | DOI: 10.30598/jupitekvol3iss1pp33-38

Abstract

This research discusses several problems found in the field, studying the learning process that is still dominated by the teacher, avoiding student participation in active learning activities, increasing student motivation in learning, and increasing collaboration between students. This research was conducted in one of the State Junior High Schools located in Makassar City, Indonesia in the academic year 2017/2018 which aims to improve student learning outcomes through the application of investigative group learning models. The research subjects were students of class VIII with 31 students. This class action research consists of 2 cycles, where each cycle consists of 3 meetings and 1 cycle test. Information related to student activities is collected using observation sheets and information related to student abilities is collected using tests given at the end of the cycle. Obtaining a score for cycle 1 is 70.48 with a completeness level of 70.79% and a score for cycle 2 is 76.32 with a completeness level of 87.1%. After applying learning with the investigation stage the group showed an increase in activity and the ability of students in the second cycle that was supported had reached classical completeness by 75%
PENGGUNAAN MODEL RASCH UNTUK ANALISIS INSTRUMEN TES PADA MATA KULIAH MATEMATIKA AKTUARIA Azizah Azizah; Sapti Wahyuningsih
Jurnal Pendidikan Matematika (JUPITEK) Vol 3 No 1 (2020): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.292 KB) | DOI: 10.30598/jupitekvol3iss1pp45-50

Abstract

This research was conducted to analyze the test instruments used to measure the ability of students in actuarial mathematics courses in mathematics department, State University of Malang. Participants in this course consist of 40 students. The form of questions given were multiple choice questions totaling 50 items related to the premium calculation material on life insurance. The Rasch model is used to get fit items. This analysis is carried out with the help of Winsteps software. From the Winsteps program output, 25 items were obtained fit to the Rasch model with an average MNSQ Outfit score for person and item 0.98 and 0.98, respectively. While the Outfit ZSTD value for person and item are 0 and -0.01 respectively. While the reliability of the instrument stated in alpha cronbach is 0.85

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