Deskripsi Pemecahan Masalah Matematika berdasarkan Langkah Polya ditinjau dari Kepribadian Siswa Tipe Melankolis

Abstract

This research is a qualitative research aimed to disclose math problem-solving ability based on Polya steps on SPLDV’s material in term of student personalities melancholy (ME). Instruments used for this research are : 1) personality test is used to categorize the students based on their personality, 2) math problem-solving test is used to show students' ability in solving mathematical problems based on Polya steps, and 3) guided interview is contained guidelines aim to clarify answers and trace the process of students’ thought in depth. Data are collected by test and interview and analyzed by using Miles and Huberman’s data analysis. The research processes are: (a) formulated the indicators based on math problem-solving on Polya steps (b) formulated a valid and reliable instrument (personality test, math problem-solving task and guided interview) (c) collected the subject by providing personality type, (d) collected data to show the description of math problem-solving is done by the students, (e) did time triangulation to get valid data, (f) performed data analysis problem-solving based on personality types, (g) conducted a discussion of the results of analysis, (h) drew conclusions of the research. The results showed the subject of melancholy did the Polya steps in problem-solving, which are (1) understand the problem (2) plan a settlement (3) settle a plan (4) check back.

Profil Proses Berpikir Kritis Siswa dalam Memecahkan Masalah Matematika Ditinjau dari Tipe Kepribadian

“…Siswa dengan tipe kepribadian melankolis lebih cenderung membutuhkan suatu kepekaan maupun dukungan dari orang lain. Seorang siswa melankolis adalah siswa yang introvert dan suka menganalisis (Razak et al, 2018). Seorang dengan kepribadian phlegmatis adalah seorang yang sederhana, mencari kedamaian, dan orang tersebut lebih banyak diam, tidak mudah dalam bergaul walaupun sebenarnya mereka suka berada dikelilingi banyak orang.…”

An Analysis of the Science Problem Solving Capability Based on Personality Types According to the Hippocrates – Galenus on the Seventh Grade Environmental Pollution Material Junior High School Dharma Lestari Salatiga

“…(Ar-Razi, 2019) The abilities possessed may be influenced by the presence of a person's personality. As has been said by (Razak & Sutrisno, 2020) that the differences in behavior that each person has owned will affect in solving problems because when a person receives information, processes information, and how follows up on a problem. A person's personality can be seen based on the behavior that a person has.…”

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

“…Research Aryanto et al, (2018), Use Keirsey personality type while this study using Myer-Briggs personality type with 9 students as research subjects. Razak et al,(2018), Using a melancholy personality type, where as this study used the Myer-Briggs personality type. Some experts express their opinions related to understanding the problem.…”

“…The big difference in the nature and behavior of each individual affects their output when solving a problem because students differ from one another in receiving information, process information, and how to follow up the matter. Because of differences in personality of a person, they can not solve the problem with the approach and decision-making in the same way students and teachers occurs due to the influence of the different personalities (Razak et al, 2018),…”