scholarly journals Analisis Kemampuan Pemecahan Masalah Matematika ditinjau dari Tipe Kepribadian Siswa Madrasah Tsanawiyah

2021 ◽  
Vol 1 (4) ◽  
pp. 648-659
Author(s):  
Mariya Sulastri ◽  
Laila Hayati ◽  
Nurul Hikmah ◽  
Syahrul Azmi
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Personality Types ◽  
Mathematical Problem Solving ◽  
Mathematical Form ◽  
Ability Tests ◽  
Qualitative Descriptive ◽  
Data Collection Technique

This study aims to describe the mathematical problem solving abilities in terms of students personality types of grade VIII at MTs Al-Ma’arif NU Qamarul Huda Narmada academic year 2020/2021. This type of research is a qualitative descriptive with a quantitative approach. The sampling technique used saturated sampling and each 2 students were selected to represent each personality types. The data collection technique used are personality type questionnaires, mathematical problem solving ability tests, and interviews. The data analysis techniques used quantitative data analysis and qualitative data analysis that are data reduction, data presentation and conclusions. The result of this study are students with introvert and extrovert personality types are not able to write down the stage of understanding the problem, do the stage of making a plan by writing them into mathematical form, able to write down the problem solving systemtatically but there are some errors, write the conclusion of the answer though it’s not quite right. While students with ambivert personality types are able to do the stage of understanding the problem by writing down even though it’s incomplete, write a plan for solving the problem by directly writing it into mathematical form, are able to write the solution of the problem according to the plan even though there are some missteps, re-examine and write down the conclusion even though there are error in the results.

scholarly journals Analisis Kemampuan Pemecahan Masalah Matematis pada Materi Kubus dan Balok di SMP

2021 ◽  
Vol 10 (1) ◽  
pp. 141-152
Author(s):  
Hermawati Hermawati ◽  
Jumroh Jumroh ◽  
Eka Fitri Puspa Sari
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Data Collection ◽  
Teaching And Learning ◽  
Mathematical Problem ◽  
Learning Activities ◽  
Mathematical Problem Solving ◽  
Analysis Technique ◽  
Data Collection Technique ◽  
Academic Year

AbstrakKemampuan pemecahan masalah tidak lepas dari kegiatan belajar mengajar pada umumnya karena keberhasilan seseorang terhadap sesuatu yang dihadapi tidak lepas dari matematika. Penelitian ini bertujuan untuk mengetahui kemampuan pemecahan masalah matematis peserta didik kelas IX di SMP Negeri 15 Palembang. Sampel pada penelitian ini di ambil secara acak yaitu peserta didik kelas IX.1 berjumlah 31 peserta didik yang dilakukan di SMP Negeri 15 Palembang tahun Pelajaran 2019/2020. Teknik pengumpulan data menggunakan soal tes berbentuk uraian materi bangun ruang (kubus dan balok). Teknik analisis data dalam penelitian ini adalah deskriptif kuantitatif. Dari hasil analisis data dan pembahasan maka dapat disimpulkan bahwa kemampuan pemecahan masalah matematis peserta didik dikategorikan rendah.  Analysis of Mathematical Problem-Solving Ability on Cubes and Blocks in Junior High SchoolAbstractThe ability to solve problems cannot be separated from teaching and learning activities in general because one's success in something that is faced cannot be separated from mathematics. This study aims to determine the mathematical Problem-solving abilities of grade IX students at SMP Negeri 15 Palembang. The sample in this study was taken randomly. namely students of class IX.1, totaling 31 students which were conducted at SMP Negeri 15 Palembang for the 2019/2020 academic year. The data collection technique used test questions in the form of a description of the material (cubes and cuboids). The data analysis technique in this research is descriptive quantitative. From the results of data analysis and discussion, it can be concluded that the students' mathematical Problem-solving ability is categorized as low.

scholarly journals Perbandingan Kemampuan Pemecahan Masalah Matematis Siswa Antara Pembelajaran yang Menggunakan Model Team Assisted Individualization Dengan Model Direct Instruction

2019 ◽  
Vol 4 (2) ◽  
pp. 98-113
Author(s):  
Muh. Aripin Nurmantoro
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Direct Instruction ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
Analysis Technique ◽  
Class Viii ◽  
Learning Team

This purpose of this study are to find out to determine the mathematical problem solving abilities of students using the Team Asissted Individualization learning models; mathematical problem solving abilities of students who use the Direct Instruction learning models; and to find out the better mathematical problem solving abilities of students who use the Team Asissted Individualization learning models with Direct Instruction. This research was conducted by experimental method, using cluster random sampling technique, and after drawing, Class VIII B and Class VIII D were selected as samples. Class VIII D was used as the experimental class I, where the learning used the Learning Team Team Individualization model and class VIII D was used as the experimental class II, where the learning used the Direct Instruction learning model. While the data analysis technique used in this study is the t-test. Based on the results of data analysis that has been done, it can be concluded that the mathematical problem solving abilities of students who use The Team Asissted Individualization learning models are better than Direct Instruction Model.

scholarly journals Deskripsi Kemampuan Pemecahan Masalah Matematis pada Soal Cerita Berdasarkan Tipe Kepribadian Ekstrovert-Introvert Siswa SMP Negeri 6 Rembang

2018 ◽  
Vol 4 (1) ◽  
pp. 23
Author(s):  
Akhmad Jazuli ◽  
Muhimmatul Lathifah
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Equation System ◽  
Personality Types ◽  
Story Problems ◽  
Linear Equation System ◽  
Qualitative Descriptive ◽  
Type Data ◽  
Selection Of

This study aims to describe the ability of mathematical problem solving in solving story problems in terms of the extrovert introvert personality types of SMP N 6 Rembang students on a two-variable linear equation system. This research is a qualitative descriptive study. The subjects in this study were students of class VIIIB SMP N 6 Rembang. Selection of Respondents used a purposive sampling technique consisting of three students for each personality type. Data collection techniques using questionnaires, tests, interviews and documentation. Data analysis techniques with data presentation steps, data reduction and conclusions. The results showed that the problem-solving ability for (1) extroverted students: were able to  understand the problem and were able to explain again in their own language, were able to draw up a problem-solving plan, were able to carry out calculations and writing very neatly, were able to check the results obtained, ( 2) introverted  students: have been able to understand the problem but have not been able to explain again with their own language, have been able to draw up a problem solving plan and are able to do calculations even though the writing is still messy, in general do not re-check the answers he has obtained.

scholarly journals EFEKTIVITAS MODEL PENEMUAN TERBIMBING DENGAN MENGGUNAKAN TUGAS SUPERITEM TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MAHASISWA

2018 ◽  
Vol 1 (October) ◽  
pp. 55-60
Author(s):  
Novi Mayasari ◽  
Anis Umi Khoirotunnisa
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
First Year Students ◽  
Guided Discovery ◽  
Analysis Technique ◽  
And Control

This study aims to find out "the effectiveness of guided discovery models by using super-task tasks on the development of students' mathematical problem solving abilities". This research is designed by using posttest only control which the research subject is first year students of 2018/2019 academic year. This research uses saturated sampling technique because all members of the population are used as samples. Data collection techniques in this study only use test instruments. Data analysis technique was done by using t-test. The results of the data analysis obtained that hypothesis testing in the experimental and control class obtained t calculation  = 3.41 with t table = 1.67. Because t calculation > t table then H0 is rejected so that it can be concluded that the guided discovery learning model by using superchemical tasks is more effective than the direct learning model on mathematical problem-solving abilities of first-level students in school mathematics II even semester at IKIP PGRI Bojonegoro.   Penelitian ini bertujuan untuk mengetahui “efektivitas  model penemuan terbimbing dengan menggunakan tugas superitem terhadap pengembangan kemampuan pemecahan masalah matematika mahasiswa”. Penelitian ini merupakan penelitian dengan desain yang digunakan adalah posttest only control  dimana subyek penelitiannya adalah mahasiswa tingkat I tahun ajaran 2018/2019. Penelitian ini menggunakan teknik sampling jenuh karena semua anggota populasi dijadikan sebagai sampel. Teknik pengumpulan data dalam penelitian ini hanya menggunakan instrument tes. Teknik analisis data menggunakan uji–t. Hasil dari analisis data diperoleh uji hipotesis pada kelas eksperimen dan kontrol diperoleh thitung= 3,41 dengan ttabel = 1,67. Karena   thitung > ttabel maka H0 ditolak sehingga dapat disimpulkan bahwa model pembelajaran penemuan terbimbing dengan menggunakan tugas superitem lebih efektif  dibandingkan dengan model pembelajaran langsung terhadap kemampuan pemecahan masalah matematika mahasiswa tingkat I pada mata kuliah matematika sekolah II semester genap di IKIP PGRI Bojonegoro.  

scholarly journals Generative Learning Model in Mathematics: A Solution to Improve Problem Solving and Creative Thinking Skill

2020 ◽  
Vol 3 (3) ◽  
pp. 254-261
Author(s):  
Kusairi Kusairi ◽  
Syaiful Syaiful ◽  
Haryanto Haryanto
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Creative Thinking ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Generative Learning ◽  
Fifth Grade Students

The purpose of this study is to determine the effect of Generative learning model on mathematical problem-solving and mathematical creative thinking skills. The method used in this research is Quasi-Experiment method with post-test only design. The sample in this study was 75 fifth grade students at SDIT Al-Azhar Jambi taken by random sampling technique. Data collection techniques using essay tests of mathematical problem-solving and mathematical creative thinking skills. Data analysis was done by normality test, homogeneity and hypothesis testing using one-way ANOVA by SPSS software 25.0. The results of data analysis show that there is an effect of Generative learning model on mathematical problem solving and mathematical creative thinking skills, and the application of Generative learning model with student worksheet are better than just Generative learning model or conventional learning model.

scholarly journals Pengaruh Model Pembelajaran Thinking Aloud Pair Problem Solving (TAPPS) Terhadap Kemampuan Pemecahan Masalah Matematika pada Materi Bentuk Aljabar

2021 ◽  
Vol 1 (2) ◽  
pp. 90-98
Author(s):  
Intan Rachmawati ◽  
Baidowi Baidowi ◽  
Nurul Hikmah ◽  
Laila Hayati
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Thinking Aloud ◽  
Mathematical Problems ◽  
Direct Learning ◽  
And Control

This study aims to determine the effect of Thinking Aloud Pair Problem Solving (TAPPS) learning model on mathematical problem solving abilities in the form of algebra material. This type of research is a quasi experiment with the posttest only design with a nonequivalent group. The population in this study were 7th grade students of SMPN 1 Mataram in the academic year of 2019/2020. Sample determination using purposive sampling technique, where the sample of this study is students of class VII-I as an experimental class and students of class VII-H as a control class. In the experimental class applied the TAPPS learning model and control class applied the direct learning model. The instrument used in this study was a test of mathematical problem-solving abilities (posttest) on algebra form material. Quantitative data analysis was performed using t-test. The results of the data analysis showed that there are significant differences in students' mathematical problem solving abilities between the classes that get the TAPPS learning and direct learning. This suggests that learning with the Thinking Aloud Pair Problem Solving (TAPPS) model affects the ability to solve mathematical problems in the form of algebra material.

scholarly journals LOGICAL REASONING ANALYSIS BASED ON HIPPOCRATES PERSONALITY TYPES

Aksioma ◽  
2020 ◽  
Vol 9 (2) ◽  
pp. 57-73
Author(s):  
Nurdin Nurdin ◽  
Ita Sarmita Samad ◽  
Sardia Sardia
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Logical Reasoning ◽  
Personality Types ◽  
The Body ◽  
Mathematical Problem Solving ◽  
Different Types ◽  
Ways Of Thinking ◽  
The Difference ◽  
Descriptive Qualitative

Abstract: The theory distinguishes human based on four different personality types such as: sanguine, choleric, melancholic, and phlegmatic. Different types of personality caused by differences in the dominant fluid in the body. These differences will result in terms of behavior, ways of thinking and to get along. The type of this research that is descriptive qualitative which it is describing the logical reasoning based on Hippocrates personality types. The logical reasoning is analyzed through the four types of personality in relation to mathematical problem solving. The Analysis is done based on the logical reasoning indicator/ subindicator and the steps of problem solving stated by Polya. The result shows that there is a reasoning difference on each type of personalities. The difference can be terms of the strenght or the weakness. Sanguine is quicker in understanding problems and communicating results, choleric is more accelerated in work, melancholic is more perfect at work, and  phlegmatic is superior in terms of accuracy. Keywords: Logical reasoning, Hippocrates, sanguine, choleric, melancholic, phlegmatic

scholarly journals Mathematical Problem-Solving Ability in Differential Equation

2020 ◽  
Vol 1 (1) ◽  
pp. 37-40
Author(s):  
Ari Suningsih ◽  
Dewi Nopitasari
Keyword(s):  
Differential Equation ◽  
Data Analysis ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Research Subjects ◽  
Entire Data ◽  
Math Problems ◽  
Academic Year

This study aims to describe the student's ability to solve math problems in the Differential Equation course in Polya's steps. This research is a descrip-tive study. The research subjects were the 6th-semester students of STKIP MPL for the 2018-2019 academic year. Data analysis used processed and pre-pared data, read the entire data, analyzed the detail, implemented the coding process, described themes, interpreted the data. The study found that the easy variable differential equation problems could be separated, 2 students understood the problem, 5 students initiated the solution, 4 students com-pleted through the plan, 2 students checked again, 2 students completed through the plan, no students checked again.

scholarly journals sis Kemampuan Komunikasi & Pemecahan Masalah Matematis Siswa SMP Pada Materi Segiempat Dan Segitiga

2019 ◽  
Vol 5 (1) ◽  
pp. 37-43
Author(s):  
Puri Nur Aisyah ◽  
Anik Yuliani ◽  
Euis Eti Rohaeti
Keyword(s):  
Qualitative Research ◽  
Data Analysis ◽  
Problem Solving ◽  
Communication Skills ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Mathematical Communication ◽  
Problem Solving Skills ◽  
Math Problem Solving ◽  
Communication Ability

This study aims to describe the ability of communication and problem solving of mathematical students in the material quadrilateral and triangle in class VII in one district of MTs Bandung. This type of research is qualitative research with phenomenology model which aims to interpret communication ability and ability to solve the mathematical problem of students. The subjects of this study were 24 students for communication skills and 25 students for math problem-solving skills. The result of data analysis shows that the mathematical communication ability of grade VII students in one MTs in Kabupaten Bandung is still relatively low with the highest percentage being in the low communication ability qualification which is 37.5%, while for students who have ability is get percentage equal to 29,2% and for students with high communication skills get a percentage of 33.3%, while for problem-solving skills in class VII is quite good with the highest percentage in qualification students with high problem-solving ability with a percentage of 44%, while for qualified students who ability is getting percentage by 40%, and for low qualifications only got a percentage of 16%.. Keywords: mathematical communication ability, mathematical problem-solving ability

scholarly journals Profile of Skills Students in Resolving Problems Trigonometry Based on Personality Type Myer-Briggs

2020 ◽  
Vol 3 ◽  
pp. 531-536
Author(s):  
Dewi Anggreini ◽  
Daffit Krisna Saputra
Keyword(s):  
Problem Solving ◽  
Data Collection ◽  
Mathematical Problem ◽  
Personality Type ◽  
Personality Types ◽  
Qualitative Approach ◽  
Mathematical Problem Solving ◽  
Ability Test ◽  
Descriptive Research ◽  
Math Problem Solving

The problem in this study is the low ability of students to solve problems. That is because students only refer to the examples of questions given by the teacher so that students have difficulty if given questions that are not the same as the examples given by the teacher. Diverse problem solving solutions are needed because students still find difficult to draw conclusions from the questions they have worked on. The purpose of this study is to describe students' ability to solve trigonometric problems in terms of the personality type of Myer-Briggs, namely ISTJ, ESFJ, ESTP, INFJ, ISTJ, ISTP, ESTJ, INTP and ISFJ. This research is a type of descriptive research using a qualitative approach. Methods of data collection using the MBTI questionnaire, math problem solving ability test questions and interviews. The results showed that the ISTJ personality type fulfilled 4 indicators of problem solving very well, while the personality types of ESFJ, ESTP, INFJ, ISTJ, ISTP, and ESTJ met 4 indicators of problem solving well, and for personality types ENTJ, INTP, and ISFJ were sufficient good by meeting 3 of the 4 indicators of problem solving. The results of the study can be used to improve students' mathematical problem solving abilities by further enhancing the positive characteristics present in students. Can inspire students to better understand the type of personality they have in themselves and hone their abilities to be more improved.

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