1,720,968 research outputs found
PENDIDIKAN NILAI DALAM MATEMATIKA
Full text linkAbstrak: Matematika mempunyai karakteristik atau cirri khusus matematika sebagai ilmu yang penting dalam pendidikan nilai, yaitu (1) matematika disusun secra deduktif-aksiomatik (2) dijiwai oleh kesepakatan-kesepakatan, (3) anti Kontradiksi, (4) matematika memiliki banyak analogi, (5) matematika dapat sendiri dan membantu bidang lain, (6) matematika memiliki objek abstrak, dan (7) matematika memiliki semesta pembicaraan. Ilmu pengetahuan dan kepastian sebagai hasil kajian keingintahuan ketidakpastian dan keraguan yang tidak disertai nilai kemanusiaan dengan semangat cinta kasih akan menghancurkan dunia. Dengan berpegang pada karakteristik matematika yang merupakan ciri matematika, kita melaksanakan nilai-nilai kehidupan dengan: (1) berfikir deduktif dari kebenaran pangkal berdasarkan ajaran agama yang dianut, dan berlandaskan pancasila sebagai dasar Negara. (2) dijiwai oleh kesepakatan-kesepakatan yang disepakati bersama sebagai norma aturan yang harus ditaati dan dijalankan dalam keluarga, masyarakat, bangsa dan Negara. (3) pemahaman yang anti kontaradiksi yang dapat diterima oleh semua pihak, yang tidak mengorbankan diri sendiri, terutama jangan mengorbankan orang lain. (4) analogi-analogi yang serupa dapat ditiru, tetapi tidak merusak atau mengorbankan aturan dan norma kehidupan dan masyarakat lokal. (5) berkarya sendiri dan membantu bidang lain, karena pada dasarnya manusia hidup selalu berada dalam dua situasi yaitu dalam situasi sendiri yang tidak mau diganggu oelh orang lain, dalam situasi pribadi sebagai makhluk individu, dan dalam situasi bersama dengan orang lain sebagai makhluk social yang dalam kehidupan tentu saling membuthkan. (6) menetapkan semesta pembicaraan yang menunjukkan adanya lingkup pembicaraan, lingkup kajian, sehingga tidak terjadi kesalahpahaman, karena sering terjadi ada campur tangan seseorang tertentu dalam wilayah orang lain yang tidak dalam lingkungannya dan tidak tahu permasalahannya.
Kata kunci. Deduktif aksiomatik, kesepakatan-kesepakatan, anti kontradiksi, semesta pembicaraan.
 
PENERAPAN PENDEKATAN SCIENTIFIC UNTUK MEMBANGUN PEMAHAMAN SISWA TENTANG KONSEP LUAS DAERAH PERSEGI PANJANG DAN PERSEGI DI KELAS VII SMP NEGERI 6 BANAWA
Full text linkAbstrak: Penelitian ini bertujuan untuk memperoleh deskripsi tentang penerapan pendekatan scientific yang dapat membangun pemahaman siswa pada konsep luas daerah persegi panjang dan persegi di kelas VII SMP Negeri 6 Banawa. Jenis penelitian ini adalah penelitian tindakan kelas. Desain penelitian mengacu pada desain penelitian Kemmis dan Mc. Taggart, yakni perencanaan, tindakan dan observasi, serta refleksi. Penelitian ini dilaksanakan dalam dua siklus. Hasil penelitian menunjukkan bahwa penerapan pendekatan scientific dapat membangun pemahaman siswa tentang konsep luas daerah persegi panjang dan persegi di kelas VII SMP Negeri 6 Banawa mengikuti langkah-langkah yaitu (1) mengamati, siswa mengamati gambar, peristiwa maupun benda sekitar yang membentuk model bangun datar persegi panjang dan persegi. (2) menanya, peneliti dan siswa melakukan tanya jawab terkait hal yang diamati. (3) menalar, siswa mengolah data yang diperoleh dari kegiatan menanya untuk memperoleh kesimpulan. (4) mencoba, siswa mengerjakan LKS secara berkelompok dan mengerjakan tes individu. (5) mengkomunikasikan, siswa bersama kelompoknya mempresentasikan hasil kerja kelompoknya di depan kelas.
Kata Kunci : Pendekatan scientific, Membangun Pemahaman, Konsep Luas Daerah Persegi Panjang dan Persegi
Karakteristik Pemecahan Masalah Bangun Datar Siswa SMP Bergaya Kognitif Field Independent dan Field Dependent
Full text linkThe purpose of this study was to describe the characteristics of geometry problem solving in junior high school with cognitive style field independent and field dependent. This study used a qualitative method based on Polya's problem solving. The results show that the characteristics of the field independent subject are focusing on the details of problem information, focusing on facts and principles that exist with the problem being asked by relating knowledge and experience that have been studied previously, applying ideas to solve problems and focusing on facts and principles with its own structure, and processing information by checking the results of the work. Characteristics of field dependent subject tend to think globally takes longer, mastering things that have been previously learned and used in new situations, forming a connection between a person's new experience and what is already stored in his mind, and processing information by rechecking the work
Pengaruh Model Pembelajaran Dan Self-Efficacy Terhadap Hasil Belajar Matematika Siswa SMA Negeri 1 Parigi
Full text linkThe research aimed to describe the influence of instruction model and self-efficacy to the student’s mathematics learning achievements. The research used quasi-experiment method with 2 x 2 factorial designs. Population of this research was students at grade XP.Mia SMA Negeri 1 Parigi in District of South Parigi. Sample of this research was students at Grade XE (28 students) and students at grade XF (30 students). Data was collcted by simple random sampling technique. Variable of this research was namely: independent variable was instruction model and self-efficacy and dependent variable was mathematics learning achievements. The data was collected by documentation, questionnaire, and learning achievement test. The result of the research was shown: (1) There was a significant different of student’s mathematics achievements between students were learning by PBL instruction model and studens were learning by STAD type of cooperative learning; (2) There was a significant different of student’s mathematic learning achievements with high self-efficacy and student’s achievements with low self-efficacy; (3) There was an interaction between teacher instruction model and student self-efficacy; (4) student’s mathematics achievements with high self-efficacy, who was learning with PBL instruction model don’t be better than student, who was learning with STAD type of cooperative learning model; (5) Student’s mathematics learning achievements with low self-efficacy, who was learning with PBL instruction model were better than student who learning by STAD type of cooperative learning model; (6) Student’s mathematics learning achievements who were learning with PBL instruction model, between student with high self-efficacy better than student’s with low self-efficacy; (7) Student’s mathematics learning achievements who learning with STAD type of cooperative learning model, between student with high self-efficacy better than student’s with low self-efficac
PENERAPAN METODE PENEMUAN TERBIMBING PADA MATERI HUBUNGAN ANTAR GARIS DAN SUDUT
Full text linkAbstrak: The purpose of this study is to describe the application of guided discovery method that can improve student learning outcomes VII A grade SMPN 18 Palu on the material connection between lines and angles. The type of research used is classroom action research (CAR). The research design refers to the research design of Kemmis and Mc. Taggart consists of four components: 1) planning, 2) action, 3) observation and 4) reflection. The type of data used is qualitative data and quantitative data with data collection techniques are observation, interviews, field notes and tests. This research was conducted in two cycles. The results showed that the application of guided discovery learning methods can improve student learning outcomes by following the steps of guided discovery methods are: 1) the formulation of the problem, the researcher explains the subject matter regarding the relationship between lines and angles, the researcher distributes student activity sheet which contains questions concerning the material relations between lines and angles that must be completed by students. 2) data processing and constructing conjectures, students process data in the student activity sheet and arrange conjectures. 3) Examining the conjecture, the researcher examines the conjectures that have been prepared by students and provides guidance as needed if there is an error in compiling the conjecture. 4) verbalizing the conjecture, student representatives from each group present the results of the conjecture obtained and the researcher guides students to make correct conclusions about the material relations between lines and angles. 5) feedback, giving practice questions about the material of relationships between lines and angles to students. The results of this study indicate that classical learning completeness students in the cycle I is 50% and increased in the cycle II is 77%
IMPLEMENTASI MODEL PEMBELAJARAN QUANTUM TEACHING UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DI KELAS VIII SMPN 16 PALU
Full text linkAbstrak: Penelitian ini bertujuan untuk mendeskripsikan implementasi model pembelajaran Quantum Teaching yang dapat meningkatkan hasil belajar siswa pada sistem persamaan linear dua variabel di kelas VIII SMPN 16 Palu. Penelitian ini adalah Penelitian Tindakan Kelas (PTK) yang mengacu pada desain penelitian Kemmis dan Mc. Taggart, yakni perencanaan, tindakan, observasi dan refleksi. Penelitian ini dilaksanakan dalam dua siklus. Subjek penelitian ini adalah siswa kelas VIII SMPN 16 Palu yang terdaftar pada tahun ajaran 2015/2016, sebanyak 37 siswa dan dipilih tiga siswa sebagai informan. Hasil penelitian ini menunjukkan bahwa implementasi model pembelajaran Quantum Teaching dapat meningkatkan hasil belajar siswa dengan mengikuti fase-fase sebagai berikut: (1) tumbuhkan, pada fase ini peneliti memberikan motivasi belajar mengenai tujuan dan manfaat mempelajari SPLDV dengan menggunakan bahan tayang, peneliti menampilkan foto toko Alat Tulis Kantor (ATK) dan toko buah yang berkaitan dengan penggunaan SPLDV dalam kehidupan sehari-hari, (2) alami, pada fase ini peneliti menjelaskan inti-inti materi yang dipelajari, (3) namai, pada fase ini peneliti menempatkan siswa ke dalam 8 kelompok belajar dan memutar instrumen musik serta menampilkan video simulasi terkait materi SPLDV, (4) demonstrasikan, pada fase ini peneliti memberikan kesempatan pada 1-2 kelompok untuk mempresentasikan hasil diskusinya, (5) ulangi, pada fase ini siswa menyampaikan cara-cara yang dapat digunakan dalam menentukan himpunan penyelesaian dari SPLDV dan (6) rayakan, pada fase ini peneliti memberikan penghargaan berupa tepuk tangan, pujian dan hadiah berupa kado sebagai penghargaan atas usaha bersama.
Kata kunci: Quantum teaching, hasil belajar, sistem persamaan linear dua variabel.
Abstract: This research aimed to describe the implementation of quantum teaching learning model can increase scholastic achievement of students on the system linear equations of two variables at grade VIII SMPN 16 Palu. This research was a classroom action research which referred to Kemmis and Mc.Taggarts’ research design that were planning, acting, observing and reflecting. This research was conducted in two cycles. Subject of research was grade VIII student of SMPN 16 Palu on 2015/2016 academic year. The number of research subject were 37 students and three students were selected as informans. The result of this research showed that the implementation of Quantum Teaching learning model can increase the scholastic achievement of students through the phases that were: (1) grow up, At this phase, the researcher gave motivation to the students by convey them the aims and the advantages of learning system linear equations of two variables and the researcher used slides to provide students the office equipments and fruits shop pictures which were related to the used of system linear equations of two variables in daily life, (2) experience, at this phase the researcher explained the major points of the material, (3) named, at this phase students solved the student’s worksheet in their own group and played the music instrumental as well as showed the student the simulation video, (4) demonstration, at this phase the researcher gave chance to 1-2 groups to presented the result of their work group, (5)review, at this phase students convey the methods that used to find out the problem solving of system linear equations of two variables and (6)celebrate, at this phase the researcher gave some rewards such as hand-clapped, praised, and gifts to appreciate their work.
Keywords: Quantum teaching, scholastic achievement, the system linear equations of two variables
Problem Solving Profile of Grade VIII Students in Materials Linear Inquiry of One Variable Reviewed from the Level of Mathematic Anxiety in Palu GPID Christian School
Full text linkThe background of this study is that students in the SMP Kristen GPID Palu have different levels of mathematics anxiety, some are very fond of mathematics, but not a few are anxious and tend to be afraid of mathematics. This is an interest to study in order to obtain a problem-solving profile of students who has mild, moderate, and severe anxiety levels. The purpose of this study was to obtain a problem-solving profile of class VIII students on the material in a linear inequality with one variable that was viewed from the level of mathematics anxiety in SMP Kristen GPID Palu. The question that will be answered in this study is how the problem-solving profile of class VIII students on linear inequality with one variable in terms of mathematics anxiety level in SMP Kristen GPID Palu. The researcher conducted a qualitative descriptive study with a qualitative approach. Data was collected by giving an anxiety questionnaire according to HARS, problem-solving test, interviews, and field notes. The result of this study showed that students with mild anxiety levels were able to solve the problem that was given well, students with moderate anxiety levels were able to solve problems that were given quite well, students with severe anxiety levels were able to solve problems that were given poorly
Analysis of Ability to Understand the Concept of Space Building Volume in Elementary School Students in South Palu District
Full text linkThis research is a qualitative research with a research procedure that produces written and oral data about the participant's activity or observed subject behavior. The focus of the analysis in this study is the written work of students and the results of interviews based on the results of work as reinforcement and confirmation of the achievement or acquisition related to the volume of cubes and blocks. The research objective was to describe the understanding of the concept of volume building space in Grade 5st SD Inpres 5 Birobuli through realistic mathematics learning. The results showed that realistic mathematics learning can motivate students to construct their understanding of the concept of volume building space by carrying out a directed problem-solving process so as to find pleasant mathematical concepts in achieving non-learning goals. This can be seen from the results of the analysis of students' conceptual understanding of the achievement of completing the freetest questions. Problem solving in mathematics learning is a form of learning that can create new ideas and use previously learned rules to create problem-solving formulations
Profil Pemecahan Masalah Sistem Persamaan Linear Dua Variabel Siswa Sman 1 Sindue Ditinjau Dari Kecerdasan Emosional Tinggi
Full text linkThis study aimed to obtain a profile solving linear systems of equations of two variables at SMAN 1 Sindue terms of high emotional intelligence. This research is a qualitative research. The research subject is obtained from tests of emotional equotient. The subjects used in this study wasone studentistaken out of grade X students who have high emotional equotient (SEQT). The results of the study at this stage of understanding the problem, (1) SEQT able to write and mention the known and asked, identify the unknown with the sentence statement and asked the interrogative sentence or order,provide examples of known and asked to use their own words, have confidence high and quiet in understanding the problem; (2) SEQT plan calmly problem solving using elimination and substitution; (3) SEQT implement planned seriously and not in a hurry using of elimination and substitution with a relatively short time; (4) SEQT check all the answers that made carefully. After getting the final results and validate the answers then believe that their results are correct, have high self-confidence, more calm and able to adapt to the social environment
The Implementation of Lesson Study in Teaching Mathematics in Region 3, Cluster XI South Palu
Full text linkThis research is a descriptive study with a qualitative approach, which aims to describe the application of Lesson Study in mathematics learning to teachers and students in Region 3 Cluster XI Palu Selatan. Lesson Study is effectively applied in learning mathematics. This can be proven from the results of interviews which explain that the application of lesson study in learning mathematics can be understood by most of the teachers who are members of the 3 Cluster XI area of South Palu. In addition, the results obtained in the activity plan are lesson plans, media used in learning, learning modules, and observation sheets. In the activities carried out there are three important activities, namely the activities of the teacher carrying out mathematics learning in mixed arithmetic operations, observers observing learning, and students in learning. In the listening activity, the model teacher starts the discussion by conveying his impressions, experiences, opinions about the implementation of the learning he has carried out
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