Articles
117 Documents
<![CDATA[PENERAPAN MODEL PEMBELAJARAN APTITUDE TREATMENT INTERACTION (ATI) UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DITINJAU DARI KEMANDIRIAN BELAJAR PESERTA DIDIK ]]>
<![CDATA[Himelda Melda Dewi]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 1 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.36277/defermat.v3i1.53
<![CDATA[The ability to understand mathematical concepts is one important component that must be mastered and developed. The result of the pre-study show that the ability to understandmathematical concepts of students of MTS ANNUR Karang Rejo is still low, this can be seen from the resultsof the ability to understand mathematical concepts of students in the academic year 2019/2020 obtained the above values (KKM) with a value of ≥70 of 22 from 60 students. Researchers are interested in applying the learning model aptitude treatment interaction (ATI). The purpose of this study was to determine the effect of the aptitude treatment interaction (ATI) learning model to improve the ability to understand mathematical concepts in terms of students learning independence. This researchis a type of research Quasy Experimental Design. The instrument used to collect data is a test of the ability to understand mathematical concepts. Analysis of the data of this research is the analysis of variance of two paths with unequal cells. Based on the results of the study it can be concluded that: 1) there is an effect of the application of the learning model aptitude treatment interaction (ATI) to improve the ability to understand mathematical concepts compared to conventional learning, 2) there is an effect of increasing the ability to understand mathematical concepts that have high, medium, and low learning independence . 3) there is no interaction effect between the learning model and learning independence to improve students' mathematical concept understanding abilities.]]>
<![CDATA[Pengaruh Pembelajaran Problem Solving Modifikasi Terhadap Kemampuan Komunikasi Matematis ]]>
<![CDATA[Dina Nurhasanah]]>;
<![CDATA[Rizki Wahyu Yunian Putra]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 1 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.36277/defermat.v3i1.58
<![CDATA[Mathematical communication skills are essential for learners in math learning. Increased numerical ability of students impact on the results of the study aims to determine whether there is improvement in the mathematical communication skills of learners by using methods learning problem solving modification. Method used is quantitative method. The types of research used are Quasy experiments and design experiments used in the design of non-equivalence control groups and data analysis used with one way Anava. The results of the study are Fhitung = 11,186, Ftabel = 3.09 then H0 rejected, then it can be concluded the research has an influence that is not equal to the mathematical communication skills of learners.]]>
<![CDATA[KEEFEKTIFAN PENGGUNAAN APLIKASI WINGEOM DALAM PEMAPARAN MATERI PELAJARAN DIMENSI TIGA ]]>
<![CDATA[Ahmad Budi Sutrisno]]>;
<![CDATA[Atira Atira]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 1 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.36277/defermat.v3i1.70
<![CDATA[The research objectives are: (1) To find out how student learning outcomes after the use of Wingeom application in exposure to three-dimensional subject matter, (2) To find out how students respond to learning by using Wingeom application in exposure to three-dimensional material, (3) To find out how student activities with exposure to three-dimensional subject matter using Wingeom application, (4) To find out how to manage learning by exposing three-dimensional subject matter using the Wingeom application, (5) To find out whether Wingeom application is effectively used in exposure to three-dimensional subject matter. This study uses a quantitative approach to 27 research subjects who are students of class XII MIA 1 in SMA Negeri 2 Pangkep. Data collection using test instruments, questionnaires and observations. Data analysis uses descriptive and inferential statistical analysis. The results of this study indicate that: (1) Student learning outcomes with the Wingeom application in exposure to the three dimensional subject matter are good, (2) Student responses during the learning process take place with the use of the Wingeom application in the exposure to the three dimensional material is positive, (3) Student activities when the learning process takes place with the presentation of three-dimensional subject matter using the Wingeom application is active, (4) The implementation of learning by exposing the three-dimensional subject matter using the Wingeom application is very good, (5) the Wingeom application is effectively used in exposure to the three-dimensional subject matter.]]>
<![CDATA[PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA MELALUI METODE TEAMS GAMES TOURNAMENT (TGT) BERBASIS MEDIA PEMBELAJARAN INTERAKTIF ]]>
<![CDATA[Dewi silviyani]]>;
<![CDATA[Runisah Runisah]]>;
<![CDATA[Wiwit Damayanti Lestari]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 1 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.36277/defermat.v3i1.71
<![CDATA[Penelitian ini bertujuan untuk mengetahui respon guru dan siswa terhadap penerapan metode pembelajaran Teams Games Tournament (TGT) berbasis media pembelajaran interaktif dan mengetahui apakah penerapan metode pembelajaran Teams games Tournament (TGT) berbasis media interaktif dapat meningkatkan kemampuan pemecahan masalah matematis siswa. Penelitian ini menggunakan metode penelitian kombinasi desain sequential explanatory dimana dapat menggabungkan metode penelitian kualitatif dengan kuantitatif secara berurutan. Berdasarkan hasil penelitian, diperoleh: (1) penerapan metode teams games tournament berbasis media pembelajaran interaktif mendapatkan respon yang positif dari guru dan siswa; (2) adanya peningkatan rata-rata hasil tes kemampuan pemecahan masalah matematis siswa dengan rata-rata pre tes 52,36 dan rata-rata pos tes meningkat menjadi 80,28, sehingga penerapan metode teams games tournament berbasis media pembelajaran interaktif dapat meningkatkan kemampuan pemecahan masalah matematis siswa.]]>
<![CDATA[KOMPARASI HASIL BELAJAR MATEMATIKA MELALUI PENDEKATAN PROBLEM SOLVING DAN PROBLEM POSING PADA SISWA KELAS IV SD SWASTA RAMA SEJAHTERA KOTA MAKASSAR ]]>
<![CDATA[ERWIN NURDIANSYAH]]>;
<![CDATA[DINAR RIADDIN]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 1 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
DOI: 10.36277/defermat.v3i1.75
<![CDATA[This type of research is an experimental study involving two groups given different treatments. This study aims to find out (1) how much the mathematics learning outcomes of fourth grade students of Makassar City Rama Sejahtera Private Elementary School were taught using a problem solving approach, (2) How much the mathematics learning outcomes of fourth grade Rama Sejahtera Private Elementary School Makassar were taught using the problem posing approach, (3) There is a difference between the results of mathematics learning in fourth grade students of Rama Sejahtera Private Elementary School in Makassar City between those taught using a problem solving approach and those taught using a problem posing approach. The population of this study was fourth grade students of Makassar City Rama Sejahtera Private Elementary School in the even semester 2018/2019 which consisted of 3 classes and 2 randomly selected classes as the research sample. Data collection techniques were carried out using learning outcomes tests (pretest and posttest) and observation sheets. The collected data was analyzed using descriptive and inferential statistical analysis techniques. The results obtained from descriptive statistical analysis are: (1) Mathematics learning outcomes of students taught by using problem solving approaches are in the high category with an average of 73.36 and standard deviation of 10.20 of the ideal score of 100. (2) Learning outcomes Mathematics students taught by the problem posing approach are in the low category with an average of 67.96 and standard deviation of 8.29 from the ideal score of 100. From the results of inferential statistical analysis it can be concluded that the mathematics learning outcomes of students taught by problem solving approaches are different from mathematics learning outcomes of students taught by using the problem posing approach.]]>
<![CDATA[PENERAPAN MODEL PEMBELAJARAN CO-OP CO-OP TERHADAP PRESTASI BELAJAR KOGNITIF MATEMATIKA DITINJAU DARI KECERDASAN EMOSIONAL SISWA SMP (Eksperimen Di Kelas VIII SMP Negeri 1 Parungkuda) ]]>
<![CDATA[Nurma Siti Muharom]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 2 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
<![CDATA[This research aims to determine the effect of the application of the co-op cop-op learning model on students' cognitive mathematics learning achievement in terms of emotional quotient in VIII class Junior High School 1 of Parungkuda. The population of this study are 298 students. The trial was given to 71 students, 35 students in the experimental class and 36 students in\ the control class. The sampling technique used in this research is simple random sampling. The instruments used in this research were subjective tests and emotional quotient questionnaires. The method of data analysis carried out in this study consisted of two methods, namely Two way Anova with unequal cell lines and a Likert scale to process questionnaire data. The results of the study show that there are differences in student achievement using the co-op co-op learning method and students who use the direct learning method. This shows that the researcher's hypothesis is acceptable. Students with high emotional intelligence and using co-op co-op learning models have the highest marginal values.]]>
<![CDATA[ANALISIS PEMAHAMAN KONSEP MATEMATIS ; DAMPAK PEMBELAJARAN AUDITORY INTELLECTUALLY REPETITION (AIR): Pembelajaran AIR; Pemahaman konsep matematis; kepribadian Myer-Briggs ]]>
<![CDATA[diah suci lestariani]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 2 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
<![CDATA[Adapun tujuan penelitian ini yaitu; untuk mengetahui pengaruh pembelajaran (AIR) terhadap pemahaman konsep matematis. Jenis penelitian ini adalah penelitian kuantitatif , metode penelitian yang digunakan pada penelitian ini ialah eksperimen semu (Quasi Experimental). Teknik sampling yang digunakan dalam penelitian ini adalah cluster random sampling. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah Tes berupa soal uraian (essay) Teknik analisis data digunakan uji t dua sampel tidak berkorelasi. Penelitian ini menghasilkan nilai terhadap kemampuan pemahaman konsep matematis = 0,001 dan nilai kriteria uji = 0,05 Terdapat pengaruh pembelajara (AIR) terhadap pemahaman konsep matematis, Kemampuan pemahaman konsep matematis siswa dengan menggunakan pembelajaran AIR lebih baik dibandingkan kemampuan pemahaman konsep matematis siswa dengan menggunakan pembelajaran konvensional.]]>
<![CDATA[PENDEKATAN PENEMUAN TERBIMBING PENGEMBANGAN DARI BAHAN AJAR KALKULUS BERORIENTASI NILAI KEISLAMAN DAN BERWAWASAN LINGKUNGAN ]]>
<![CDATA[fitria selvera nanda]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 2 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
<![CDATA[The aims of this research include: 1) Knowing how to develop Islamic value-oriented teaching materials and environmentally sound using guided inventions. 2) Knowing the feasibility of the value-oriented Islamic and environmentally sound. 3) know the effectiveness of learning materials that are value-oriented and environmentally sound in learning with findings. The type of research used is by the Research and Development method. The research uses the ADDIE research model. This research instrument is a validation sheet of the teaching materials developed using an ADDIE model consisting of analysis, design, development, implementation and evaluation stage. The results of this study are calculus teaching materials on the derivative materials of Islamic values and environmental insight with guided discovery approaches developed into valid/feasible categories, while the results of the analysis of the effectiveness of class data applied learning using calculus teaching materials on the derivatives of value-oriented material and environmental insight with a guided discovery approach is effective with the average N-Gain (g) ≥ 0.77/high category.]]>
<![CDATA[MERDEKA BELAJAR DALAM PEMBELAJARAN KALKULUS BERBASIS PENGAJUAN DAN PEMECAHAN MASALAH ]]>
<![CDATA[Novi Andri Nurcahyono]]>;
<![CDATA[Sumiati Sani]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 3 No. 2 (2020) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
<![CDATA[The independent learning program focuses on how learning is free to innovate and improve literacy and numeracy skills. Both of these capabilities are still low in Indonesia. Literacy and numeracy skills are increasingly important in a digital environment, but it is challenging to develop approaches to learning a subject, for example, in calculus learning which is often considered rigid and traditional learning. This needs to be renewed using the concept of freedom of learning based on problem-posing and problem-solving. Calculus learning by involving both of these approaches will create democratic learning because the characteristic of this learning gives sovereignty to students to be independent in learning. Thus, students are free to think critically and creatively in finding information sources digitally and non-digitally as well as expressing their ideas on mathematical problems that exist in real life. Digital literacy and numeracy abilities of students will be formed, and the result of students will have four soft skills, namely, creativity, critical thinking, communication, and collaboration.]]>
<![CDATA[MEDIA PEMBELAJARAN BERBASIS VIDEO MENGGUNAKAN POWTOON DAN MOVAVI VIDEO EDITOR TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA ]]>
<![CDATA[Nina Mirawati]]>;
<![CDATA[Pujia Siti Balkist]]>;
<![CDATA[Ana Setiani]]>
<![CDATA[ De Fermat : Jurnal Pendidikan Matematika Vol. 4 No. 1 (2021) ]]>
Publisher : <![CDATA[Prodi Pendidikan Matematika, FKIP, Universitas Balikpapan ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
<![CDATA[Math learning has a finite amount of space and time. Where a junior high school math class in one grade is only a five-hour lesson with an hour lesson of only 40 menutes is considered insufficient. Apart from the lack of time for learning, there are a number of factors that are a barrier to math study, which is the influence of internal and external factor. On external factor such as the impact of the ingredients. Using a textbook is not enough for students to understand math lesson. For this reason research are trying to develop video-based teaching materials in hopes of overcoming space and time on learning. The learning video countains material discussions, examples of problems, discussion of examples problems, it’s been valeted by a material expert, so that the teaching materials developed by researchers can direct students to critical thinking. With the learning video, it is expected that students can learn anywhere and any time without the countraining of spcace and time. And the ultimate purpose of this video-based teaching development is to increase students critical thinking ability.]]>
