JPMI (Jurnal Pembelajaran Matematika Inovatif)
JPMI – Jurnal Pembelajaran Matematika Inovatif publishes original research or theoretical papers about teaching and learning in mathematics education on current science issues, namely:
1. Mathematics educator in elementary, secondary and high school level
2. Mathematics observers and researchers
3. Educational decisions maker on regional and national level
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PENERAPAN MODEL PEMBELAJARAN PACE DALAM MENINGKATKAN KEMAMPUAN MENGGAMBAR MAHASISWA PADA KONSEP VEKTOR
Nur Aida
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.10088
Vocational education is an educational program that aims to prepare personnel who can establish expertise and skills in their field. For example, students majoring in civil engineering are expected to master skills in drawing designs and measuring distances and directions. In basic courses, student will take physics and mathematics courses, where one of the concepts studied is measuring the size of angles and the resultant of several vectors. The purpose of this study is to describe the application of the PACE learning model to improve the drawing skills of students majoring in civil engineering. The type of research used is descriptive research. The research subject first semester students of the Civil Engineering Department for the 2021/2022 academic year, totaling 62 people. Data analysis using SPSS software with descriptive test. After students have learned, most of the 45 students (75%) can use arcs well, and put the initial position of a vector’s distance, and continue with the second, third, anda resultant vectors with the correct direction and angle positions. The application of the PACE learning model has a significant effect on students’ drawing skills in vector material. Students not only acquire cognitive knowledge, but have affective and spicomotor skills in terms of drawing and using rules and arcs.
ANALISIS MOTIVASI BELAJAR SISWA SMP KELAS VII MENGGUNAKAN MEDIA VBA FOR EXCEL PADA MATERI ARITMATIKA SOSIAL
Afina Aulia Urrifa Duaely;
Martin Bernard
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.10229
Social arithmetic is a very important mathematical material to be studied because it is concerned with everyday life. But in reality many students do not understand the concept of social arithmetic well so the need for VBA for Excel as a medium of learning to motivate students in learning social arithmetic. This study aims to analyze student’s learning motivation in the use VBA for Excel media on social arithmetic material. This research was conducted by using the qualitative descriptive research method. The subject of this research was a class VII junior high school student of 5 people, consisting of 2 male students and 3 female students. The instrument used in this study was a learning motivation indicators that amounted to 5 indicators and consisted of 10 positive and negative statements scale. The data processing technique used is the percentage scale of a student’s learning motivation attitude with the help of the Likert scale. This research indicated that learning using VBA for Excel media produces positive. These results can be seen from the average student response including strong categories, with a percentage of 68,5%.
EFEKTIVITAS PEMBELAJARAN MATEMATIKA SECARA DARING DITINJAU DARI SELF-DETERMINATION
Rafiq Zulkarnaen
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.10244
Online mathematics learning is able to facilitate curriculum demands in the Covid-19 pandemic, but the impact on student motivation is always ignored. This study aims to examine the relationship between student self-determination in the teacher's perspective and teacher self-determination towards online learning, either partially or simultaneously. A descriptive-correlational survey design was used in this study, with five mathematics teachers in Junior High Schools in Bandung as subjects, which were taken by convenience sampling. Questionnaires and unstructured interviews were used in this study. The questionnaire used to collect self-determination data was adopted from The American Institutes for Research Self Determination Questionnaire, while the online learning quality questionnaire was adopted from Alarcón et al. (2020). The results showed that there was a positive relationship: between student self-determination in the teacher's perspective and teacher self-determination towards online learning either partially or simultaneously, between aspects of teacher capacity in self-determination on teacher's digital-pedagogical abilities and digital resources, between aspects of student capacity in the teacher's perspective on student empowerment and student digital competence, between student capacity and teacher capacity for the implementation of online learning. Furthermore, the perception of mathematics teachers towards online learning are key elements in the effectiveness of online mathematics learning.
DAMPAK PEMBELAJARAN JARAK JAUH TERHADAP KONSEPSI SISWA KELAS XII SMK PADA MATERI STATISTIKA
Melisa Melisa;
Rafiq Zulkarnaen
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.10295
The limitations of distance learning are thought to cause students to have difficulty understanding mathematics, especially statistics. This study aims to analyze the impact of distance learning on students' conceptions of statistical material. An exploratory case study was used in this study, with a single case and single analysis. In this study, students had difficulty in solving statistical problems during distance learning, while a single analysis was used to examine the factors causing difficulties from the impact of distance learning. The research subjects were 68 students in two class XII AKL at one State Vocational School in Karawang Regency. Test and non-test instruments were used in this study, five questions were explained in statistics material and structured interviews about the impact of distance learning. The indicator of difficulty on statistical questions with high criteria concluded that 73% of students had difficulty in explaining ideas, situations, and mathematical relationships orally and in writing on statistical material. This is because students find it difficult to understand the material, explain and analyze the data given in the problem or problem. These findings were obtained as a result of the lack of direct learning interaction in mathematical activities when online or offline.
PENGARUH METODE SSCS MENGGUNAKAN ALAT PERAGA MIND MAPPING TERHADAP HASIL BELAJAR MATEMATIKA SPLTV SISWA SMA DAR EL FIKRI KELAS X
Ratna Mayasari;
Wahyu Setiawan
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.9333
The purpose of this study is to find out the influence of the SSCS method using Mind Mapping props on the results of learning mathematics SPLTV. The research method used is class action research (PTK). Research is carried out in three cycles, each cycle consisting of planning, execution of actions, observation, and reflection. The subject of this study was conducted on class X students. The data collection techniques used are by tests and observations. Research data collection instruments are tests (pretest and posttest questions), and activity observation sheets. The study data was analyzed using a percentage test. The study concluded that based on the results of preliminary tests and final tests of the increase in results of three cycles, namely pre-cycle (40%), cycle 1 (66.43%), and cycle 2 (77.86%).
ANALISIS KEMAMPUAN KOMUNIKASI SISWA DALAM MENYELESAIKAN SOAL POLA BILANGAN
Qomalhaq, Shenlie Wilanda;
Falak, Agam Fajrul
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.9487
Research conducted to find out the level of communication skills of students, in the point of the number pattern that contains 5 points of essay problems. The instrument has passed the problem validation test and was tested to students of grade VIII of one of the State Junior High Schools in West Bandung Regency, by conducting the following process: 1). Preparation, 2). Implementation and 3). Evaluation. This research uses a derifrift method with data collection techniques through observations. Data obtained from the results of instrument trials and the results of errors in the settlement process, and the results of the study showed that students' communication skills were at moderate interpretation.
PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA MENGGUNAKAN MIT APP INVENTOR POKOK BAHASAN PYTHAGORAS
Arif Sunaryo;
Martin Bernard
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.9583
The Research and Development (R & D) method was used in this study to develop interactive mathematics learning media using the Android-based MIT App Invemtor application on the Pythagorean subject which consisted of: (1) needs analysis, (2) initial media development, (3) media validation and media revision, (4) media testing and media revision, (5) final product. Data collection is used through a questionnaire/questionnaire. Validation was carried out by a team of material experts, a team of media experts, and students to determine the feasibility of the media. The results of the assessment given to material experts and media experts use the Guttman scale. While the results of the media assessment to students using a Likert scale with a value range of 1-5. Respondents were students from class IX at SMP Putra Juang, Cianjur, totaling 8 students. The data analysis technique in this research is using descriptive qualitative. The average value of 90.27% was obtained from two media experts in the appropriate category. The average value of 87.5% was obtained from two material experts in the appropriate category. The average value of 93.02% was obtained from the results of field trials with a very feasible category.
PENERAPAN MEDIA PEMBELAJARAN WONDERSHARE FILMORA PADA PEMBELAJARAN MATEMATIKA
Alfitra Zoelva Annida Yusuf;
Rahma Faelasofi;
Siti Rahayu
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.8232
The purpose of the study was to determine whether there was a difference between the average mathematics learning outcomes of students using the online learning model assisted by Wondershare Filmora learning media and the average mathematics learning outcomes of students using the online learning model without the aid of Wondershare Filmora learning media. This type of research is a comparative quantitative research. The population in this study were students of class IX SMP Negeri 1 Kalirejo. Data analysis was processed by two-party t-test and one-party t-test with the prerequisites for normality and homogeneity tests. The results showed that there was a difference in the average mathematics learning outcomes of students who used the online learning model assisted by Wondershare Filmora learning media and the average mathematics learning outcomes of students who used the online learning model without the aid of Wondershare Filmora learning media. One-sided t-test shows that the average mathematics learning outcomes of students who use the online learning model assisted by the Wondershare Filmora learning media are better than the average mathematics learning outcomes of students who use the online learning model without the aid of Wondershare Filmora learning media.
PERSEPSI SISWA TERHADAP PENGGUNAAN GAME EDUKASI DIGITAL PADA PEMBELAJARAN MATEMATIKA
Gegana Bima Hendrawan;
Rina Marlina
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.10288
This paper examined the students’ view on advantages of using digital educational game in learning mathematics. The background of this paper is the appearance of people perception phenomenon about the negative effect of using games for learning. The method of this paper conducted descriptive qualitative design for the questionnaire and interview as the instruments. The data analysis technique used is the Miles and Huberman model (Analysis Interactive Model). This paper was conducted at Vocational High School for 21 students. The result of data analysis indicated that almost all of the students (86%) agree for using educational game can facilitate the students to learn mathematic. On the other hand, there were only 3 students claimed that the they were not sure or even do not know of using educational game can facilitate the students to learn mathematic. And there were no students who disagree if using educational games can not facilitate the students to learn mathematic.
ANALISIS KESALAHAN SISWA DALAM MENJAWAB SOAL LOGIKA MATEMATIKA PADA INDIKATOR BERPIKIR KRITIS MATEMATIS
Renata Teddy Ronny;
Risma Amelia;
Martin Bernard
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 2 (2022): JPMI
Publisher : IKIP Siliwangi
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DOI: 10.22460/jpmi.v5i2.10208
The question is in the form of a description test on the implementation of online learning during the Covid-19 pandemic which shows that most students have difficulty answering questions about mathematical logic material, this underlies the research. This problem occurs because students do not understand the existing statements and the concept of determining the truth value of a compound statement. The purpose of the research is to find out more about students' mistakes when answering mathematical description questions through analysis and description of some students' mistakes when answering questions on mathematical logic material, therefore this study uses descriptive methods with a qualitative approach. The research subjects were students of class XI OTKP (Office Automation and Governance) at one of the Vocational High Schools in Cimahi with a total of 18 students. The stages in this research are planning, implementation, and reporting. The results of the student description test of three questions were used to collect data. The analysis technique used is data reduction, presenting the data and then drawing conclusions. The results and discussion of this study indicate an average of 33.33% of students with low abilities. The percentage of student errors is 44.44% with moderate criteria and 22.22% with low criteria.