Jurnal Karya Pendidikan Matematika
JKPM | Jurnal Karya Pendidikan Matematika | P-ISSN: 2339-2444 E-ISSN: 2549-8401 is peer reviewed journal that contains the work of the field of educational research or teaching mathematics, mathematics, mathematical applications, mathematical computerization and models of mathematics education in the learning process. JKPM published twice a year, every April and September.
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<![CDATA[PENGEMBANGAN WELCOME DRINK BERBAHAN DASAR TEMULAWAK (Curcuma xanthorrhiza roxb) BERBASIS PEMODELAN MATEMATIKA DAN EKSPERIMEN ]]>
<![CDATA[Randhi Nanang Darmawan]]>;
<![CDATA[Kanom Kanom]]>;
<![CDATA[Nurhalimah Nurhalimah]]>
<![CDATA[ Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Semarang ]]>
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DOI: 10.26714/jkpm.8.1.2021.7-12
<![CDATA[Welcome drink is an added value that enhances the Indonesian hospitality in the hotel industry, especially if it is made with spices such as curcuma, cinnamon, lemon, and brown sugar however industries that make typical curcuma beverage are often found to use excessive sugar and tend to turn off the distinctive taste of curcuma, besides that it also has an adverse effect on health.This research is an applied research which aims to make a beverage from curcuma and cinnamon with a mathematical approach at the end of the making process, a mathematical model can be simulated by numerical computation so that information on sugar levels are normal and reasonable for consumption in the welcome drink that has been made. Result of the research obtained 1st order homogeneous linear differential equation and simulation results using 40-80 gram sugar obtained a constant rate of change in sugar substances of or equivalent to 9-120 brix]]>
<![CDATA[KEMAMPUAN PEMAHAMAN KONSEP DAN PEMECAHAN MASALAH MATEMATIS SISWA : DAMPAK STRATEGI WANKAT-OREOVOCZ ]]>
<![CDATA[Ningrum, Della Tri Aditiya]]>;
<![CDATA[Pahrudin, Agus]]>;
<![CDATA[Andriani, Siska]]>
<![CDATA[ Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Semarang ]]>
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DOI: 10.26714/jkpm.8.1.2021.40-45
<![CDATA[This research was conducted with the aim of analyzing the results of the application of the Wankat-oreovocz strategy on students' ability to understand concepts and solve mathematical problems. This study uses a quasi-experimental research type. The sample in this study were students of class XIA and XIB MA Darun Nasyi'in, East Lampung.The sample in this study were students of class XIA and XIB MA Darun Nasyi'in, East Lampung. The sampling technique used was cluster random sampling. The research data collection techniques were in the form of tests and documentation. The data analysis technique used was the normality and homogeneity test.Testing the hypothesis in this study using the Multivariate Analysis of Variance (Manova) test.The results of the study and the Manova test calculation, concluded that there was an effect of the wankat-oreovocz strategy on the ability tounderstand concepts. There is an effect of the wankat-oreovocz strategy on problem solving abilities. There is an effect of the wankat-oreovocz strategy on students' ability to understand concepts and solve mathematical problems.]]>
<![CDATA[DESKRIPSI HASIL BELAJAR SISWA DITINJAU DARI KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA ]]>
<![CDATA[Usman, Kartin]]>;
<![CDATA[Djakaria, Ismail]]>;
<![CDATA[Hasan, Salmiaty]]>
<![CDATA[ Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Semarang ]]>
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DOI: 10.26714/jkpm.8.1.2021.13-17
<![CDATA[This study describes students' mathematics learning outcomes in terms of their problem-solving abilities in rectangular material. The research was conducted at SMP Negeri 1 Suwawa in the odd semester of 2019/2020, with 22 students as research subjects. The research instrument used an essay test to measure students 'mathematics learning outcomes and interviews to obtain further information regarding students' mathematics learning outcomes. The indicators used to determine students' mathematics learning outcomes in terms of problem-solving abilities are 1) the ability to understand the problem; 2) the ability to plan problems; 3) problem-solving skills; 4) recheck ability. The results showed that the percentage of completeness of students' mathematics learning outcomes with high problem-solving abilities was 18.18%, the percentage of students' mathematics learning outcomes completeness with moderate problem-solving abilities was 68.18%, and the percentage of students' mathematics learning outcomes completeness with low problem-solving abilities was 68.18%. 13.64%.]]>
<![CDATA[AKTUALISASI DAN HABITUASI NILAI-NILAI DASAR PNS PADA PERKULIAHAN PERSAMAAN DIFFERENSIAL ]]>
<![CDATA[Jahring Jahring]]>;
<![CDATA[Muhammad Hasan]]>;
<![CDATA[Yuli Purbaningsih]]>
<![CDATA[ Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Semarang ]]>
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DOI: 10.26714/jkpm.8.1.2021.46-54
<![CDATA[This research aims to know the habituation of basic values of civil servants (accountability, nationalism, public ethics, quality commitment, and anti-corruption) toward increasing student learning outcomes at the differential equations coursework. This research is a pre-experimental study with the design of one group Pretest-posttest control design with students of 2016 mathematics education study programs of the Sembilanbelas November Kolaka University as samples amounting to 36 people. Data retrieval is conducted with a questionnaire on learning styles and student learning outcomes at the differential equation coursework. The actualization and habituation of the basic values of civil servants in students can improve character, positive habits, and student learning outcomes on differential equations. Inferentially indicated with a value of sig. = 0.000 < α = 0.05. So habituation of basic values of civil servants is significant in increasing the student learning outcomes at the differential equation coursework.]]>
<![CDATA[KELANJUTAN EKSISTENSI KERAJINAN BAMBU DESA GINTANGAN DENGAN MODEL MATEMATIKA SEBAGAI DAYA TARIK PARIWISATA BANYUWANGI ]]>
<![CDATA[Auda Nuril Zazilah]]>;
<![CDATA[I Putu Sudhyana Mecha]]>
<![CDATA[ Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Semarang ]]>
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DOI: 10.26714/jkpm.8.1.2021.18-24
<![CDATA[Bamboo woven craft of Gintangan Village is one of the tourist attractions in Banyuwangi which has become a characteristic of Gintangan Village, Banyuwangi Regency and should be preserved. By interviewing the managers, sellers, craftsmen and the young generation, several real conditions were obtained which were then interpreted in the form of mathematical models and systems of differential equations. Furthermore, by analyzing the critical point of the system of differential equations, the condition of the existence of the Gintangan Village bamboo woven craft is obtained. The critical point showed that by providing the birth number that was greater than death number, the number of incoming residents was greater than the number of outgoing residents, and the conversion number of non-craftsmen to craftsmen was greater than number of craftsmen who decided to stop, it was found that at one time the number of non-craftsmen was little than the number of craftsmen. This situation has a good impact on the existence of bamboo woven craft of Gintangan Village in Banyuwangi.]]>
<![CDATA[UPAYA MENINGKATKAN RASA PERCAYA DIRI DENGAN MENERAPKAN STRATEGI PEER TUTORING MTs MUHAMMADIYAH 22 PADANGSIDIMPUAN ]]>
<![CDATA[Piki Fatwani Nasution]]>;
<![CDATA[Benny Sofyan Samosir]]>;
<![CDATA[Masdelima Azizah Sormin]]>
<![CDATA[ Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Semarang ]]>
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DOI: 10.26714/jkpm.8.1.2021.25-31
<![CDATA[The problem in this study is the students' low self-confidence. To increase students' self-confidence in mathematics lessons on set material with peer tutoring strategies. The results of students' mathematics tests using the Peer Tutoring strategy in class VII A MTs Muhammadiyah 22 Padangsidimpuan were proven by the results of the mathematics test of students in cycle I obtained an average of 51.42% and in cycle II 82.85% the average increase from cycle I to cycle II was 31.43%. Based on observations of teacher performance, there was an increase in the cycle where I obtained an average value of 58.50%, cycle II obtained an average value of 88.00%, an average increase of 29.50%. Based on observations, teacher activity also increased where the first cycle obtained an average of 64.55% and the second cycle was 81.55% and an increase in the average value of 17.00%. Based on the research results, it can be denied that using the Peer Tutoring strategy can increase student self-confidence and teacher performance in class VII A MTs Muhammadiyah 22 Padangsidimpuan.]]>
<![CDATA[CAN VISUAL MEDIA IMPROVE PROBLEM SOLVING ABILITIES OF ELEMENTARY STUDENTS ON GEOMETRY? ]]>
<![CDATA[Umar Umar]]>;
<![CDATA[Mohammad Archi Maulyda]]>
<![CDATA[ Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Semarang ]]>
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DOI: 10.26714/jkpm.8.1.2021.1-6
<![CDATA[The aims of this study were (1) to reveal the students 'ability to solve problems related to the area of the flat shape that was taught after using the Problem Based Learning model supported by visual media, (2) to reveal the students' ability to solve problems related to the area of the flat shape that was taught after using the Direct Instruction model supported by visual media, (3) to reveal whether there is an effect of the Problem Based Learning model supported by visual media on the ability to solve problems related to the area of a flat shape. This study uses a research design Nonequivalent Control Group Design with Quasi Experiment research techniques or quasi-experimental with a quantitative approach. The subjects of this study were fifth grade students of SDN Senurus. The data analysis used in this study was the One Sample T Test and the Independent Sample T Test. The conclusions of the results of this study are, (1) the ability to solve problems related to the area of the flat shape of the fifth grade students of SDN Senurus using the Problem Based Learning learning model supported by visual media, the results of the calculations obtained a significant value of 0.000 and a significant level of 5% which means the significance value is 0.000 <0.05 and the student's average score was 86.24, (2) the student's ability to solve problems related to the area of a flat shape using the Direct Instruction model supported by visual media, the results of the calculation obtained a significant value of 1,000 and with a significant level of 5% which means the value the significance is 1,000> 0.05 and the student's average score is 75.00, (3) there is an effect of the Problem Based Learning model supported by visual media on the ability to solve problems related to the area of the flat shape of class V SDN Senurus is proven by showing a significant value of 0.000 with the level 5% significant so there is a significant effect]]>
<![CDATA[PENERAPAN MODEL TREFFINGER DI MASA PANDEMI COVID-19 DALAM RANGKA MELATIH KEMAMPUAN BERFIKIR KREATIF MAHASISWA ]]>
<![CDATA[ilmadi ilmadi]]>;
<![CDATA[Elda Herlina]]>;
<![CDATA[Isnurani Isnurani]]>;
<![CDATA[Ramzil Huda Zarista]]>
<![CDATA[ Jurnal Karya Pendidikan Matematika Vol 8, No 1 (2021): Jurnal Karya Pendidikan Matematika Volume 8 Nomor 1 Tahun 2021 ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Semarang ]]>
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DOI: 10.26714/jkpm.8.1.2021.32-39
<![CDATA[The Treffinger model is a series of learning processes designed to solve mathematical problems by students creatively through 3 (three) stages. The first stage is the Basic tool, the second stage is Practice with Process, and the third stage is Working with real Problems. The purpose of this study was to determine how much influence the Treffinger model has in improving students 'creative thinking skills in learning Calculus 1. The formulation of the problem in this study is whether the Treffinger model can improve students' creative thinking skills in learning Calculus 1 ?. Is the creative thinking ability of students in the aspects of analyzing (C4), evaluating (C5) and creating (C6) who learn using the Treffinger model higher than students who learn with the conventional model in the calculus 1 course? The method used in this research is quasi-experimental research. The design used in this study is a design with unequal groups. The conclusion in this study, in general, is that the application of the Treffinger model is effectively used in order to improve students' creative thinking skills in calculus 1 subject. ) and create (C6) who learn using the Treffinger model higher than the ability of students who learn using conventional models.]]>
