scholarly journals THE DEVELOPMENT OF INTEGRATION TECHNIQUES MODULE TO IMPROVE MATHEMATICAL CREATIVE THINKING ABILITY IN INTEGRAL CALCULUS

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Titi Solfitri ◽  
Hesty Marwani Siregar

This study aims to: 1) To find out how the effectiveness of the integration technique module in integral calculus learning, and 2) To find out whether there is an increase in the mathematical creative thinking ability by using the integration technique module in integral calculus learning. Module development is carried out using the ADDIE model which has five stages are Analysis, Design, Development, Implementation, and Evaluation. The subjects in this study were 16 students in the 3rd semester of the Mathematics Education Study Program, Faculty of Teacher Training and Education, Universitas Riau. The research data collection instruments were an expert validation questionnaire, a student response questionnaire, and a mathematical creative thinking ability test. The data obtained were analyzed using quantitative and qualitative descriptive analysis methods. Based on the results of the validity test, the integration technique module was declared valid and suitable for students to use in the integral calculus course. Judging from the results of the module practicality test, the average percentage of practicality values is 77.8125 and is in the practical category. Referring to the results of the module effectiveness test, the n-gain average of students' mathematical creative thinking abilities is 0.64 and is in the medium category. Because the integrated engineering module has met the criteria of validity, practicality, and effectiveness, it can be said that the developed integration technique module can improve students' mathematical creative thinking skills in the integral calculus course.

2020 ◽  
Vol 11 (2) ◽  
pp. 261-272
Author(s):  
Ari Septian ◽  
Rani Sugiarni ◽  
Erma Monariska

Students' low creative thinking skills and difficulty in drawing graphs from the given algebraic equations are the background of this study. The purpose of this study was to determine the mathematical creative thinking abilities between Android-based GeoGebra and ordinary learning. This study also investigated students’ responses to the application of Android-based GeoGebra. The research method used was quasi-experimental with a nonequivalent group pretest-posttest design. The instruments were a creative thinking test and a questionnaire. The subjects of this study were students of one of the junior high school in Cianjur selected by purposive sampling technique. The studied material was the quadratic equations as a part of algebra. The gain index data analysis technique used was the normality test and the Mann Whitney test while the questionnaire data responses were analyzed through the average percentage of students’ answers. As a result, the students' mathematical creative thinking ability with Android-based GeoGebra was better than ordinary learning. Also, the students provided positive responses to the application of Android-based GeoGebra.


2021 ◽  
Vol 7 (SpecialIssue) ◽  
pp. 345-350
Author(s):  
Ucca Swasti Praptiwi ◽  
Agus Yulianto ◽  
Ellianawati Ellianawati

Learning activities that utilize digital technology for online learning are an alternative during the COVID-19 pandemic. This study aims to determine the effectiveness of electronic comic media based on problem-based learning integrated with Islamic values to improve students' creative thinking skills. This study uses a Research and Development approach using the ADDIE model. The subjects in the study were 90 students of class VIII. Data collection techniques using research instruments with quantitative data analysis. The data collection instrument was by giving essay questions in the form of a creative thinking ability test. The study of creative thinking skills by calculating the N-gain and the significance test was carried out using an average difference test through a t-test with the help of SPSS. The results showed that the value of significance (2 tailed) from the two schools, namely 0.00 < 0.05, then H0 is rejected, and Ha is accepted, so it can be concluded that there is a difference in the average creative thinking ability of the pretest and posttest both at SMP N 3 Watumalang and at SMP IT Permata Hati, which means that there is an effect of using E-Comic media in improving students' creative thinking skills


2021 ◽  
Vol 5 (1) ◽  
pp. 21-29
Author(s):  
Mutmainah - Mutmainah

This study aims to reveal students' mathematical creative thinking skills which include indicators of fluency, flexibility, and originality by describing students' answers in solving cube and block problems. This research was conducted on the superior grade VIII students of MTsN 1 Makassar, totaling 39 students. The research subjects were taken as many as 6 people using the criteria for high, medium, and low group levels, every 2 students at each level. The instrument used is a creative thinking ability test, which consists of 4 items of description with qualitative descriptive analysis. The results showed that the students' mathematical creative thinking skills including the three indicators were very good based on the percentage value of each indicator being above 50%. In the fluency indicator, the percentage value is 100% for item number 1 and 95.83% for question number 2, the percentage value of the flexibility indicator for item number 2 and 4 is 95.83% and 91.67%, respectively, and the percentage value of the novelty indicator is questions number 2 and 4 are 75% and 70.83%, respectively. From the three indicators above, the percentage value of students' creative thinking ability is low when compared to the other two indicators, this shows that students are less able to produce unusual answers/ideas and the suitability of the answers given is very irrelevant to the problem.


2020 ◽  
Vol 5 (2) ◽  
pp. 117-124
Author(s):  
Lailatur Rohmah

Abstract: This study aims to improve students' creative thinking skills in science lessons by applying learning models using Problem Based Learning. The research subjects were 32 students in class VII G. The classroom action research was conducted in three cycles. Each cycle consists of four stages of activity, including planning, implementation, observation, and reflection. Written tests and questionnaires are used to measure creative thinking skills of cognitive and affective aspects. The results of the study were analyzed using descriptive percentage analysis and n-gain test to determine the increase in research results. Based on the results of the analysis, it is known that students' creative thinking abilities increased accompanied by an increase in classical learning completeness. The average percentage of creative thinking ability in the first cycle was 74.4%, the second cycle was 77.7%, and the third cycle was 81.5%. The percentage of completeness in the second cycle increased 9.4% and the third cycle increased 3.1% with the criteria of a low increase. It can be concluded that the Problem Based Learning model is able to improve the creative thinking skills of class VII G students in MTsN 5 Kediri. Keywords: Problem Based Learning, the increase of creative thinking skill, science lessons.   Abstrak: Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kreatif peserta didik pada pelajaran IPA dengan menerapkan model pembelajaran Problem Based Learning. Subyek penelitian yaitu 32 peserta didik kelas VII G. Penelitian tindakan kelas ini dilaksanakan tiga siklus. Tiap siklus terdiri dari empat tahap kegiatan, yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Tes tertulis dan angket digunakan untuk mengukur kemampuan berpikir kreatif aspek kognitif dan afektif. Hasil penelitian dianalisis menggunakan analisis deskriptif persentase dan uji n-gain untuk mengetahui peningkatan hasil penelitian. Berdasarkan hasil analisis diketahui bahwa kemampuan berpikir kreatif peserta didik meningkat diiringi peningkatan ketuntasan belajar klasikal. Rata-rata persentase kemampuan berpikir kreatif pada siklus I sebesar 74,4%, siklus II 77,7%, dan siklus III 81,5%. Persentase ketuntasan pada siklus II meningkat 9,4% dan siklus III meningkat 3,1% dengan kriteria peningkatan rendah. Dapat disimpulkan bahwa model pembelajaran Problem Based Learning mampu meningkatkan kemampuan berpikir kreatif peserta didik kelas VII G di MTsN 5 Kediri. Kata Kunci: Problem Based Learning, peningkatan kemampuan berpikir kreatif, pelajaran IPA


2020 ◽  
Author(s):  
Mohammad Tohir

The research aims to describe the level of creative thinking ability of students in solving mathematics olympiad problems based on students' metacognition levels by using the qualitative descriptive approach. The subjects of this study were the students at State of Junior High School (SMPN) 2 Jember involving the learning of Olympiad mathematics. The data collection was carried out based on the student's creative thinking ability test sheets, interviews, and observations. Test questions given to the students were mathematics olympiad questions. The analysis of the Miles and Huberman models were used for data analysis. The results exhibited that the level of creative thinking skills of the students in solving mathematics Olympiad questions were 29.41% (less creative), 41.18% (quite creative), 11.76% (creative) and 17.65% (very creative). On the other hand, the metacognitive level of SMPN 2 Jember students were 64.71% at level 2 (aware use), 23.53% at level 3 (strategic use) and 11.76% at level 4 (reflective use). In addition, the literatures indicate that there are several factors affectting the creative thinking skills and metacognition level, among them is an understanding of the information of the problem, compiling an appropriate strategies, skills of the chosen strategy, skills of answer elaboration, mastery of the Mathematics Olympiad material and a tendency to rely on the memorization or imitations based on previous or discussed solutions.


Author(s):  
Mohammad Tohir

The research aims to describe the level of creative thinking ability of students in solving mathematics olympiad problems based on students' metacognition levels by using the qualitative descriptive approach. The subjects of this study were the students at State of Junior High School (SMPN) 2 Jember involving the learning of Olympiad mathematics. The data collection was carried out based on the student's creative thinking ability test sheets, interviews, and observations. Test questions given to the students were mathematics olympiad questions. The analysis of the Miles and Huberman models were used for data analysis. The results exhibited that the level of creative thinking skills of the students in solving mathematics Olympiad questions were 29.41% (less creative), 41.18% (quite creative), 11.76% (creative) and 17.65% (very creative). On the other hand, the metacognitive level of SMPN 2 Jember students were 64.71% at level 2 (aware use), 23.53% at level 3 (strategic use) and 11.76% at level 4 (reflective use). In addition, the literatures indicate that there are several factors affectting the creative thinking skills and metacognition level, among them is an understanding of the information of the problem, compiling an appropriate strategies, skills of the chosen strategy, skills of answer elaboration, mastery of the Mathematics Olympiad material and a tendency to rely on the memorization or imitations based on previous or discussed solutions.


2018 ◽  
Vol 7 (4.30) ◽  
pp. 50
Author(s):  
Fatim Isdiarti ◽  
Supar Man

Creative thinking ability of students' in solving math problems in Indonesia is still low since they have not been able to use their learning experience yet. To train the students to be creative, it is required learning tools that can provide a memorable learning experience. One of the learning tools is the student worksheet.Indonesian Realistic Mathematics Education (RME) is a learning approach that emphasizes on a memorable learning experience. This research is an effort to develop Indonesian RME to improve students' creative thinking ability. It was a development research with four-D model-- define, design, develop, disseminate. This study was limited to the design stage only. The subjects of the research were the students of class VII MTs Muhammadiyah Karangkajen Yogyakarta Indonesia. Instruments used to retrieve data were the validation of the Lesson Plan, the Student Worksheet, and the creative thinking ability test. The results indicate that the student worksheet design is suitable for student characteristic and curriculum 2013. Student worksheet can be used to improve students' creative thinking ability.Thus, further research on implementation and dissemination can be continued.


2016 ◽  
Vol 11 (2) ◽  
pp. 219
Author(s):  
Siti Rochana

Tujuan penelitian ini adalah untuk menghasilkan perangkat pembelajaran perangkat pembelajaran geometri bangun ruang SMP dengan menggunakan model Guided Inquiry berorientasi pada kemampuan berpikir kreatif dan motivasi belajar siswa yang valid, praktis, dan efektif. Jenis penelitian ini adalah penelitian pengembangan (Development of Research). Penelitian ini mengembangkan perangkat pembelajaran yang meliputi rencana pelaksanaan pembelajaran (RPP) dan lembar kerja siswa (LKS) dengan menggunakan model pengembangan Plomp. Hasil validasi menunjukkan perangkat yang dikembangkan layak digunakan dengan kategori valid. Hasil uji coba menunjukkan bahwa perangkat yang dikembangkan praktis dan efektif. Ketuntasan belajar secara klasikal sudah mencapai kriteria minimal 80% yaitu untuk tes ketercapaian kompetensi mencapai 80% sedangkan tes kemampuan berpikir kreatif 86, 67%. Berdasarkan analisis angket motivasi belajar menunjukkan bahwa persentase siswa yang memiliki motivasi dengan kategori minimal baik adalah 80%.Kata kunci: pengembangan, perangkat pembelajaran, guided inquiry Developing a learning kit on geometry build space for junior high schools by using model-oriented guided inquiry AbstractThis research aims to produce a geometry learning device for SMP by using models of Guided Inquiry oriented to creative thinking skills and students' motivation which is valid, practical, and effective. This type of research is research development (Development of Research). This study developed a learning device that includes learning implementation plan (RPP) and the student worksheet (LKS) using a model developed by the development Plomp. The result of the validation shows that the kits device developed are decent with a valid category. The experimental results show that the device developed practical and effective. Classical learning completeness reached at least 80% criterion for the test of achievement of competence reached 80%, while creative thinking ability test 86, 67%. Based on the analysis of motivation questionnaire show that the percentage of students who have a good motivation with minimal category is 80%Keywords: development, learning kit, guided inquiry


2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Evie Dwy Wahyu Arista ◽  
Ali Mahmudi

Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir kreatif matematis siswa dalam menyelesaikan soal open-ended jenis PISA ditinjau dari level sekolah. Jenis penelitian ini adalah penelitian survei dengan sampel penelitian terdiri dari 10 sekolah SMA di Kabupaten Lampung Timur dengan level sekolah tinggi, sedang, dan rendah berdasarkan akreditasi. Sampel penelitian ditentukan dengan stratified proporsional random sampling. Instrumen yang digunakan berupa tes kemampuan berpikir kreatif jenis soal open-ended PISA yang terdiri atas enam butir soal uraian dan pedoman wawancara. Instrumen tes yang digunakan telah dilakukan validasi isi oleh tiga orang ahli dengan rata-rata hasil validasi berkategori baik. Kami menganalisis data yang terkumpul secara deskriptif berdasarkan indikator dan kategori kemampuan berpikir kreatif matematis. Hasil penelitian menunjukkan bahwa siswa yang dijadikan sampel penelitian memiliki kemampuan berpikir kreatif matematis dengan indikator fluency, flexibility, originality, dan elaboration. Kemampuan berpikir kreatif matematis siswa dalam menyelesaikan soal open-ended jenis PISA mayoritas berada pada kategori cukup baik, baik di sekolah level tinggi, sedang, maupun rendah. Mathematical creative thinking skills in solving open-ended PISA-type problems based on school levelAbstractThis research aimed to describe the ability of students’ mathematical creative thinking in solving open-ended problems of PISA type based on the school level. This is survey research which involved 261 tenth graders from 10 schools with categories of the high, medium, and low school based on their accreditation in the district of Lampung Timur as the sample. We used stratified proportional random sampling to determine the sample. The instruments used in this research consisted of a creative thinking ability test with six constructed response items and interview guidelines. The instrument in the form of a test had been validated by three experts and it was proved to be valid in terms of its content with a good category. We analyzed the collected data descriptively based on the indicators and categories of creative thinking ability. The results show that students who became research samples have creative thinking ability with indicators of fluency, flexibility, originality, and elaboration. The majority of students’ mathematical creative thinking ability in solving open-ended problems of PISA type were in a fairly good category, both in high, medium, and low levels of school.


2019 ◽  
Vol 3 (1) ◽  
pp. 93-100
Author(s):  
Krisdia Wati

This research is based on the low level of creative thinking of the students, this is because in the current study it is felt that the teacher is still less creative in composing the problem, why can be said so because the teacher only gives convergent problem where there is only one correct answer. One alternative to overcome this with teachers should provide a devergen problem by applying the model of learning Think Pair and Share with Open ended approach. The aim of this research is to know and to describe 1) to describe the improvement of students' mathematical thinking ability to construct flat rectangle, 2) to know the student's response to the use of Cooperative TPS learning model with Open-Ended approach on rectangular material. This research includes classroom action research. Location of research in SMP N 2 Widang with subject of student of class VII-E counted 25 student. Instruments in this research is a test of students' creative thinking ability and student response questionnaire. The result of the creative thinking test is obtained after applying the think pair share model with the open ended approach shows that the students' mathematical creative thinking ability has increased on each indicator, the average of creative thinking ability each cycle has increased, because from the initial average of 0.3 in cycle I, increased to 12.4 in cycle II, and in cycle III also increased by 16, and student response to use of Think Pair Share learning model with Open ended approach proved quite effective, efficient, and student responded positively when learning process take place. This is indicated by the results of the study average percentage of student response 99% because greater than 75% and who respond negatively as much as 1% then it can be said positive response


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