scholarly journals The Profile of Students’ Thinking in Solving Mathematics Problems Based on Adversity Quotient

2016 ◽  
Vol 1 (1) ◽  
pp. 36-48 ◽  
Author(s):  
Christina Kartika Sari ◽  
Sutopo Sutopo ◽  
Dyah Ratri Aryuna
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Planning Problem ◽  
School Students ◽  
Mathematics Problems ◽  
Mathematical Problems ◽  
Qualitative Descriptive ◽  
Thinking Processes ◽  
C Assimilation ◽  
Descriptive Method

The purpose of this research was to know the thinking processes of climber, camper, and quitter high school students in solving mathematical problems. This research used a qualitative descriptive method. Subjects were determined by purposive sampling. The technique of collecting data was done by task-based interviews. Based on the results of data analysis it can be concluded that: (1) the profiles of climber’s thinking processes are: (a) assimilation and abstraction  in understanding problems, (b) assimilation, accommodation, and abstraction in planning problem solving (c) assimilation, accommodation, and abstraction in implementing the plan of problem solving, and  (d) accommodation in checking the solution; (2) the profiles of camper’s thinking processes are: (a) assimilation in understanding mathematical problems, (b) assimilation, accommodation, and abstraction in planning problem solving, (c) abstraction in implementing the plan of problem solving, and (d) assimilation in checking the solution; (3) the profiles of quitter’s thinking processes are: (a) assimilation and abstraction in understanding problems, (b) assimilation, accommodation, and abstraction in planning problem solving, (c) assimilation, accommodation, and abstraction in implementing the plan of problem solving, and (d) assimilation in checking the solution.

When Do Gifted High School Students Use Geometry to Solve Geometry Problems?

2005 ◽  
Vol 16 (4) ◽  
pp. 168-179 ◽  
Author(s):  
Boris Koichu ◽  
Abraham Berman
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
School Students ◽  
Geometrical Problem ◽  
Mathematics Problems

This article describes the following phenomenon: Gifted high school students trained in solving Olympiad-style mathematics problems experienced conflict between their conceptions of effectiveness and elegance (the EEC). This phenomenon was observed while analyzing clinical task-based interviews that were conducted with three members of the Israeli team participating in the International Mathematics Olympiad. We illustrate how the conflict between the students’ conceptions of effectiveness and elegance is reflected in their geometrical problem solving, and analyze didactical and epistemological roots of the phenomenon.

scholarly journals Analisis Kemampuan Pemecahan Masalah dan Respon Peralihan Matematik dari SMP ke SMA pada Materi SPLTV

2019 ◽  
Vol 8 (2) ◽  
pp. 227-238
Author(s):  
Siti Zakiyah ◽  
Wahyu Hidayat ◽  
Wahyu Setiawan
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Problem ◽  
School Students ◽  
Descriptive Research ◽  
Open Questions ◽  
Qualitative Descriptive

AbstrakPemecahan masalah merupakan suatu kemampuan yang sangat kompleks di mata siswa. Tujuan dari penelitian ini untuk mengetahui dan menganalisis kemampuan pemecahan masalah matematik siswa SMA kelas X dan respon peralihan matematika SMP ke SMA terhadap materi SPLTV. Penelitian ini berbentuk deskriptif kualitatif dengan objek penelitian siswa kelas X di salah satu SMA di Bandung Barat. Instrumen dalam penelitian ini adalah uji soal kemampuan pemecahan masalah dan angket kemampuan matematika siswa apabila ditinjau dari peralihan SMP ke SMA terhadap materi SPLTV. Jumlah soal yang digunakan dalam penelitian ini adalah sebanyak empat dari enam butir soal yang disediakan dengan angket yang berisikan sepuluh pertanyaan, yang terdiri dari empat pertanyaan tertutup dan enam pertanyaan terbuka. Penelitian ini dilaksanakan pada tanggal 10 September 2018 dan 8 Oktober 2018. Kemampuan pemecahan masalah matematik siswa kelas X di Bandung Barat terhadap materi SPLTV tergolong tinggi, dengan persentase sebesar 79,868%. Siswa yang memiliki latar belakang pemahaman SPLDV yang baik cenderung mudah memahami SPLTV dengan baik pula. Analysis of Problem Solving Ability and Respons of Transition from Junior to Senior High School in SPLTV MaterialAbstractProblem-solving is problem-solving in the eyes of students. The purpose of this study was to study and analyze the mathematical problem solving of high school students in class X and the response of the transition of junior high school to high school to SPLTV material. This research is in the form of qualitative descriptive research with class X objects in one of the high schools in West Bandung. The instruments in this study were problem-solving questions and mathematical ability questionnaires which were reviewed from the transition of junior high school to high school to SPLTV material. The number of questions used in this study amounted to four of the six items provided with a questionnaire containing questions, which consisted of four closed questions and six open questions. This research was conducted on September 10, 2018, and October 8, 2018. The ability to solve the problems of grade X students in West Bandung on SPLTV material was high, with a contribution of 79.868%. Students who have a background in understanding SPLDV can easily consider SPLTV well too.

scholarly journals Students’ Creative Thinking Based on Motivation to Learn During Online Learning

2021 ◽  
Vol 328 ◽  
pp. 06010
Author(s):  
Janet Trineke Manoy ◽  
Astridtia Putri Junita Sari
Keyword(s):  
Online Learning ◽  
High School Students ◽  
Creative Thinking ◽  
Learning Motivation ◽  
School Students ◽  
Mathematics Problems ◽  
Tenth Grade ◽  
Mathematical Problems ◽  
Good Learning ◽  
Level Of Motivation

This research aims to analyze high school students’ creative thinking in solving mathematical problems based on learning motivation during online learning. This type of research is qualitative descriptive research. Five tenth grade students with different levels of learning motivation during online learning, each of which is a representative of the very good and good learning motivation group were chosen to be the subjects of this research. The instruments used in this research were an learning motivation questionnaire during online learning to measure the level of student learning motivation during online learning, mathematics problems to test students’ creative thinking, and interview guidelines. The data on the results of the learning motivation questionnaire during online learning were analyzed using the Likert scale, the data on the results of the creative thinking test were analyzed based on components of creative thinking fluency, flexibility, novelty and the interview data were analyzed using the Analysis Interactive method from Miles and Huberman. The results of this study indicate that not all students with very good levels of motivation during online learning meet the components of creative thinking fluency, flexibility, and novelty. Students with a good level of motivation during online learning meet the creative thinking component, namely fluency.

scholarly journals Deskripsi Kemampuan Pemecahan Masalah Trigonometri Ditinjau dari Tipe Kepribadian dan Tingkat Kecemasan Belajar Siswa Kelas X SMA Negeri 6 Makassar

2018 ◽  
Vol 6 (2) ◽  
pp. 158
Author(s):  
Kasriana Kasriana ◽  
Rasid Ode
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Sufficient Conditions ◽  
Relevant Information ◽  
Necessary Condition ◽  
Planning Problem ◽  
High Anxiety ◽  
School Students ◽  
Anxiety Levels ◽  
To Receive

Abstrak Penelitian ini bertujuan untuk mendeskripsikan siswa SMA dalam memecahkan masalah berdasarkan tipe kepribadian dan tingkat kecemasan belajar. Subjek penelitian ini adalah siswa kelas X SMA Negeri 6 Makassar dengan cara stratified sampling. Hasil penelitian menunjukan bahwa:(1) dalam memahami masalah, siswa tipe idealist tingkat kecemasan tinggi tidak menuliskan syarat cukup dan syarat perlu; (2) dalam membuat rencana pemecahan masalah, siswa mampu dalam menentukan informasi yang relevan untuk menyelesaikan soal; (3) dalam melaksanakan rencana pemecahan masalah, siswa mengerjakan soal sesuai dengan langkah pemecahan masalah. (1) dalam memahami masalah, Subjek idealist dengan tingkat kecemasan rendah mampu menuliskan apa yang diketahui dan apa yang ditanyakan; (2) dalam membuat rencana pemecahan masalah, siswa mampu mengaitkan antara hal yang diketahui dan hal yang ditanyakan; (3) dalam melaksanakan rencana pemecahan masalah, siswa menggunakan langkah-langkah yang telah disusun. (1) dalam memahami masalah, siswa tipe rational dengan tingkat kecemasan tinggi tidak menuliskan syarat cukup dan syarat perlu; (2) dalam membuat rencana pemecahan masalah, siswa mampu menerima informasi yang digunakan untuk menentukan rumus. (3) dalam melaksanakan rencana pemecahan masalah, siswa mampu menyelesaikan soal sesuai strategi yang telah dirancang. (1) dalam memahami masalah, siswa tipe rational dengan tingkat kecemasan rendah tidak menuliskan syarat cukup dan syarat perlu; (2) dalam membuat rencana pemecahan masalah, siswa mampu mengaitkan informasi yang ada pada soal; (3) dalam melaksanakan rencana pemecahan masalah, siswa mampu menggunakan langkah-langkah secara benar. Kata kunci: Pemecahan masalah, tipe kepribadian, kecemasan belajar Abstract This study aimed to describe the high school students in solving problems based on personality types and levels of anxiety learn. The subjects were students of class X SMA 6 Makassar with stratified sampling.The results showed that: (1) in understanding the problem, studentstype of idealist high anxiety levels did not write sufficient conditions and a necessary condition; (2) in planning problem solving, students are able to determine the relevant information to solve problems; (3) in carrying out the plan of solving the problem, the students do the problems in accordance with the troubleshooting steps. (1) in understanding the problem, subject idealist with low anxiety level is able to write what is known and what is being asked; (2) in planning problem solving, students are able to find connections between things that are known and things that were asked; (3) in carrying out the plan of solving the problem, the students use the steps that have been prepared. (1) in understanding the problem, students rational types with high anxiety levels did not write sufficient conditions and a necessary condition; (2) in planning problem solving, students are able to receive the information used to determine the formula. (3) in carrying out the plan of solving the problem, students are able to solve problems that have been designed in accordance strategy. (1) in understanding the problem, students rational types with low anxiety levels did not write sufficient conditions and a necessary condition; (2) in planning problem solving, students are able to associate the information on the matter; (3) in carrying out the plan of solving the problem, students are able to use the steps correctly

scholarly journals Creative Thinking Ability In Mathematics Problem Solving Reviewed by The Personality Type of Senior High School Students In Makassar City

2021 ◽  
Vol 9 (2) ◽  
Author(s):  
Ahmad Talib
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Creative Thinking ◽  
Mathematical Problem ◽  
Personality Type ◽  
Research Subjects ◽  
School Students ◽  
School Year ◽  
Mathematical Problems ◽  
The Subject

This research is a qualitative research with descriptive method. This study aims to describe the ability to think creatively based on the type of student personality, the type of choleric personality in solving mathematical problems. The research subjects were students in the odd semester of class XII IPA 1 SMA Negeri 22 Makassar, the 2019/2020 school year. This subject was chosen by giving a personality questionnaire to students. The data was collected using a mathematical problem solving test instrument on the number sequence material and interviews. The validity of the data was checked by using the triangulation method. The results showed: Students with choleric personality in solving mathematical problems. In question number 1, the subject had difficulty in finding the formula for the nth term. But the subject kept trying and the spirit of trying until finally found the correct formula for the nth term. The subject of the choleric personality type is also said to be able to fulfill the three indicators of creative thinking, namely fluency, flexibility, and novelty. In question number 2, the subject had difficulty finding many ways to solve the problem and only met one indicator of creative thinking, namely fluency.

scholarly journals MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS SISWA SMP KELAS VII MENGGUNAKAN PENDEKATAN PEMBELAJARAN BERBASIS MASALAH PADA MATERI SEGITIGA DAN SEGIEMPAT

2018 ◽  
Vol 1 (4) ◽  
pp. 709
Author(s):  
Muhamad Rizki Hidayat ◽  
M Jalaludin ◽  
Euis Eti Rohaeti ◽  
M Afrilianto
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Mathematics Learning ◽  
Junior High School Students ◽  
Learning Approach ◽  
School Students ◽  
Average Value ◽  
Qualitative Descriptive ◽  
Descriptive Method

This study aims to examine and analyze about problem-based learning approach to improve connection ability in SMP. The population in this research is VII SMP in Karawang. This study was designed qualitative descriptive method. Based on the results and discussion students connection ability had improved. It is known from the number of students who experience improvement in each cycle. In the first cycle shows that the results of mathematics learning on triangle and quadriplegic classically obtained scores of students from the questions given in the first cycle test, obtained 18 students reached 60% of 30 students who are able to obtain value above the KKM while in cycle II shows that the results of mathematics learning on triangle and quadrilateral material has reached 83.34% or as many as 25 students from 30 junior high school students who get grade VII above the KKM with an average value of 83. This shows an increase of 23.34% as many as 7 people students from the first cycle test. Means only 9% or as many as 5 students still score below the KKM.

scholarly journals Proses Berpikir Siswa SMP Dalam Memecahkan Masalah Matematika

2020 ◽  
Vol 5 (5) ◽  
pp. 706
Author(s):  
Rizki Virtaria Rahman ◽  
I Nengah Parta ◽  
Hery Susanto
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Thought Process ◽  
School Students ◽  
Descriptive Research ◽  
Mathematical Problems ◽  
Class Viii ◽  
The Subject ◽  
Thinking Process

<p><strong>Abstract:</strong> The purpose of this article is to describe the thinking process of junior high school students in solving mathematical problems. The thought process that will be disclosed in this study includes receiving, processing, storing, and calling information. In this research, it refers to problem solving according to Polya. This type of research is descriptive research and uses a qualitative approach. The subjects chosen consisted of one person from class VIII. The conclusion of this study is that the subject understands the problem by receiving information from repeatedly reading the problem so that it correctly mentions the thing that is known and asked. The subject makes a completion plan by linking the selected formulas. In completing the subject using the plan he has made by linking the known, asked, and the formula he has chosen. The subject also rechecked the problem solving stage.</p><strong>Abstrak:</strong><em> </em>Tujuan dari artikel ini adalah mendeskripsikan proses berpikir siswa SMP dalam memecahkan masalah matematika. Proses berpikir yang akan diungkapkan penelitian ini mencakup penerimaan, pengolahan, penyimpanan, dan pemanggilan suatu informasi. Dalam penelitian ini merujuk kepada pemecahan masalah menurut Polya. Jenis penelitian ini adalah penelitian deskriptif dan menggunakan pendekatan kualitatif. Subjek yang dipilih berjumlah satu orang dari kelas VIII. Kesimpulan penelitian ini adalah subjek memahami masalah dengan menerima informasi dari membaca berulang kali soal sehingga dengan benar menyebutkan hal yang diketahui dan ditanyakan. Subjek membuat rencana penyelesaian dengan mengaitkan rumus-rumus yang dipilih. Dalam melakukan penyelesaian subjek menggunakan rencana yang telah ia buat dengan mengaitkan yang diketahui, ditanyakan, dan rumus yang telah ia pilih. Subjek juga melakukan pengecekan ulang pada tahap penyelesaian masalah.

scholarly journals Profil Penalaran Siswa SMA dalam Menyelesaikan Masalah Logika Berdasarkan Perbedaan Gaya Kognitif

2020 ◽  
Vol 8 (2) ◽  
pp. 181
Author(s):  
Nur Aliya ◽  
Didik Hermanto ◽  
Buaddin Hasan
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Cognitive Style ◽  
School Students ◽  
Official Statement ◽  
Qualitative Descriptive ◽  
Figure Test ◽  
Using Data ◽  
Data Collection Technique ◽  
Problem Solving Task

This study describes high school students' reasoning profiles in solving logic problems based on impulsive and reflective cognitive styles. This research is a qualitative descriptive study. The subjects of this study consisted of one impulsive cognitive style student and one reflective cognitive style student. The supporting instruments used were the Matching Familiar Figure Test (MFFT) cognitive style test, interview guidelines, and problem-solving tasks (TPM). The data collection technique uses the problem solving task-based interview technique. Data analysis techniques using data reduction, data presentation, concluding / verification. The results showed that impulsive students solved the problem by changing the implication sentence from the question to the implication symbol, then making a truth table from the implication equivalence. Still, there were errors in writing the symbol of one of the statements. Next, the impulsive students wrote and mentioned the statement sentences obtained as a result of completion. Impulsive students provide reasons or evidence for one or several solutions by determining the second statement as an official statement and writing an example of an office sentence with universal and exponential quantor symbols. Reflective students solve problems by writing down what is known and what is asked from the questions, then underlining each statement, and marking it with a statement symbol. Then the students wrote the implication sentence with the implication symbol. Furthermore, the reflective students wrote down and mentioned the solutions obtained while circling the results obtained. With a tone of doubt, the students said the sentence "negation of implications in the form of symbols.

scholarly journals KARAKTERISTIK INTUISI SISWA SMP DALAM MEMECAHKAN MASALAH MATEMATIKA DITINJAU DARI KEMAMPUAN MATEMATIKA

MATHEdunesa ◽  
2020 ◽  
Vol 9 (1) ◽  
pp. 155-161
Author(s):  
Anam Brammanto Satriyo Pamuji ◽  
Pradnyo Wijayanti
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Ability ◽  
School Students ◽  
Ability Test ◽  
Mathematics Ability ◽  
Mathematical Problems

The purpose of this study is to describe the intuition characteristics of junior high school students in solving mathematical problems viewed from mathematical abilities. This research based on qualitative descriptive study. The subjects of this study were taken from Lab School UNESA  Junior High School, which consisted of three students from class VIII A, namely one student with high, moderate,  and low mathematical ability. The method that used to collect data consists of the mathematical ability test,  problem solving test and so of the interview method. Data analysis uses the intuitive characteristic indicators at each stage of the problem solving. The conclusion of this study indicate that student with high mathematical ability at the stage of understanding the problem using affirmatory intuition with the characteristics of extrapolativeness, intrinsic certainty and perseverance, at the stage of making plans using anticipatory intuition with the characteristics of global ideas, and at the stage of carrying out plans and checking again not using intuition. Student with moderate mathematical ability at the stage of understanding the problem using affirmatory intuition with the characteristics of extrapolativeness, intrinsic certainty and perseverance, at the stage of making plans using anticipatory intuition with the characteristics of global ideas, and at the stage of carrying out plans and checking again not using intuition. Student with low mathematical ability at the stage of understanding the problem using affirmatory intuition with the characteristics of perseverance and coerciveness, at the stage of making plans using anticipatory intuition with the characteristics of global ideas, and at the stage of carrying out plans and checking again not using intuition. Keywords: Intuition, Problem solving , Mathematics ability

scholarly journals Analisis Berpikir Pseudo Dalam Memecahkan Masalah Matematika

2018 ◽  
Vol 4 (2) ◽  
pp. 61
Author(s):  
Hanani Yun Indri ◽  
Erni Widiyastuti
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Sampling Technique ◽  
Junior High School Students ◽  
Research Subject ◽  
School Students ◽  
Mathematical Problems ◽  
Qualitative Descriptive ◽  
Correct Understanding

The study aims to find out pseudo-thinking in solving mathematical problems. The methods used in this study are qualitative descriptive. The research subject is junior high school students using the purposive sampling technique, the students are grouped into three ranks i.e. low, medium and high rankings which each ranked 3 students as respondents. The total number of respondents was 9 students. Data collection techniques using tests, interviews, and documentation. From the results of the study gained that: 1) students who are ranked low in solving mathematical problems are experiencing pseudo-analytic or pseudo-false, 2) students who are in the moderate level also experience pseudo-analytic or pseudo-incorrect, 3) students who are in high ranking experience pseudo-analytic and pseudo-4) students who experience pseudo-thinking choose procedures using their own reasoning and convince it as a correct understanding , so there is no attempt to re-examine what he has done

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