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PENGEMBANGAN INDIKATOR 4C’s YANG SELARAS DENGAN KURIKULUM 2013 PADA MATA PELAJARAN MATEMATIKA SMA/MA KELAS X SEMESTER 1
Get PDFAbstract. This research aims to produce valid, development for 4C’s indicator that adjusment to curiculum of 2013 at first semester of tenth grade SMA/MA. Research type which is used is Plomp’s development research model. Plomp’s development phases consists of 4 phase which are, initial investigation phase; designing phase; realisation/construction phase; test, evaluation, and revision phase. The development of this research is 4C's indicator which is in line with the 2013 curriculum in the mathematics subjects of SMA/MA class X semster 1 consisting of 3 chapters: linear equations and linear inequality one variable containing absolute value, SPLTV, and function. The instrument used is the validation of 4C's indicator that is aligned with the 2013 curriculum. The results of this development is validated by 5 validators, namely 2 math teachers MAN 1 Jember and 3 lecturers of Mathematics Education Studies Program, University of Jember. The results of the development of 4C's indicator has a coefficient of 3.86 results categorized good validity. Thus the development of 4C's indiator in line with the 2013 curriculum in the mathematics course of SMA/MA class X semester 1 has met the criteria of validity.
Keyword: Plomp’s development, 4C's indicator, Curriculum 201
ANALISIS NORMA SOSIOMATEMATIK DALAM PEMBELAJARAN KOLABORATIF POKOK BAHASAN PERSAMAAN LINIER SATU VARIABEL KELAS VII-B SMP NEGERI 4 JEMBER
Get PDFAbstract. Sociomathematical norms is a rule applied when the process of interaction during the learning of mathematics takes place. Collaborative learning is a group learning where students of various variations in both ability and background work together to interact and learn together to improve the understanding of each member. This study aims to describe the implementation of learning mathematics implementation using collaborative learning model and describe sociomathematical norms in collaborative learning in linear equations one variable topic at VII-B of Junior High School 4 Jember. Indicator of sociomathematical norms in this research is elaborated based on mathematic communication ability and social skill of student in collaborative learning. The type of this research is qualitative descriptive research. The instrument of data collection used is learning tool which include RPP, LKS, observation sheet of learning implementation, observation sheet of sociomatic norms in collaboration activity, and interview guide. Based on the results of the study, 26 out of 35 study subjects had positive confidence categories (P1, P2, and P3) on collaborative activities and had an average percentage of sociomathematical norms, 22 very good students, 12 good students and 1 student were good enough.
Keywords : Sociomathematical Norms, Collaborative Learning, Student's Belief, Math Communication, Social Skill
PROFIL KEMAMPUAN BERPIKIR KREATIF BERDASARKAN TINGKAT BERPIKIR VAN HIELE SISWA KELAS VII DALAM MENYELESAIKAN SOAL SEGIEMPAT
Get PDFAbstract. The ability of creative thinking is the ability to resulting new ideas or ways in a product. This is needed in solving math questions as well as geometric material. The study geometry will go through 5 levels according to van Hiele that is 0 (visualization), 1 (analysis), 2 (informal deduction), 3 (deduction), and 4 levels (rigor). This study aims to describe of students based on the thinking level of van Hiele in solving the geometry question. Based on the range scores is obtained by students, two students on the 0 level and two students on the 1 level including the 1 level of creative thinking that is less creative which is the the characteristics of students could show fluency in solving question. Two students in 1 level are also on the 1 level of creative thinking that is less creative but the range scores are differentiated. Two students in 2 levels are different on the level of creative thinking is creative and creative enough. Creative which is the characteristic of the student be able to show fluency, flexibility, and originality in solvinf question while creative enough with able to show fluency and flexibility in solving question.
Keywords: creative thinking, level of van hiele thinking, quadrilatera
PENALARAN MATEMATIS DALAM MENYELESAIKAN SOAL PISA PADA SISWA USIA 15 TAHUN DI SMA NEGERI 1 JEMBER
Get PDFAbstract. This research is a descriptive research aimed to describe the mathematical reasoning in solving about PISA test on 15 Years Old Students in SMA Negeri 1 Jember who have high, middle, and low. Sampling was done by method Throwing Snowball until all the data can be considered saturated. The collection of data obtained from the analysis of mathematical reasoning tests, and interviews. From the results of data analysis, high ability students of mathematics tend to write what they know and asked complete without the use of symbols, write and implement a strategy properly, can write the correct final results and accompanied by the unit, reflection on the calculation and use of the formula as much as one. The middle ability students of mathematics tend to write down what they know and asked complete without the use of symbols, write and implement a strategy properly , can write the correct final result and accompanied by the unit, reflection on the part of the calculation only. While the students are capable of mathematics is low, tend to write what they know and asked complete without the use of symbols, could write one strategy execution but the steps are completion incomplete or contained wrong section and can carry out a correct strategy, can write the correct final results and accompanied by the unit, and a reflection on the calculation and use of the formula as much as one.
Keywords: Mathematical Reasoning, PISA Tes
TINGKAT BERPIKIR KREATIF SISWA DALAM MEMECAHKAN PERMASALAHAN POLA BILANGAN DAN GENERALISASINYA MELALUI PEMBELAJARANBERBASIS GUIDED DISCOVERY LEARNING
Get PDFAbstract. This study aims to describe the level of students' creative thinking in solving problem of pattern numbers and it's generalization trough learning based on guided discovery learning. The type of this research is descriptive research with qualitative approach. The data collection method used was test method, observation method, and interview method. The level of students' creative thinking was grouped into five, namely TBK 4 (very creative), TBK 3 (creative), TBK 2 (quaite creative), TBK 1 (less creative) and TBK 0 (not creative). The subjects of the study were the students in class IX C SMP Nuris Jember which amounted to 38 students. The results showed that seventeen students with creative thinking level 4 qualified all creative thinking components that is fluency, flexibility, and novelty. Five students with a level of creative thinking 3 qualified two creative thinking components that is fluency and flexibility. One student with creative thinking level 2 only qualified one creative thinking components that is flexibility. Nine students with creative thinking level 1 only qualified one creative thinking components that is fluency. Six students with creative thinking level 0 did not qualify any components of creative thinking.
Keywords: Level of Creative Thinking, Problem Solving , Guided Discovery Learnin
PENGEMBANGAN INDIKATOR 4C’s YANG SELARAS DENGAN KURIKULUM 2013 PADA MATA PELAJARAN MATEMATIKA SMA/MA KELAS XII SEMESTER I
Get PDFAbstract. This research aims to describe development process of 4C’s indicators that in accordance the curriculum of 2013 in mathematics subject of first semester XII grade of Senior High School/MA. According to P21 4C’s abilites are critical thinking, communication, collaboration, and creativity.Mathematics subjects of first semester XII grade of Senior High School/MA which consist of 3 subjects namely plane geometry, three dimensional objects geometry, ang mathematical statistics. This research based on modified plomp model. This research only uses four phases namely inital investigation phase, designing phase, realisation/construction phase, and test, evaluation, and revision phase. Validity test was conducted by 5 validators which consists of 2 mathematics education lecturer and 3 mathematics teacher. From the data analysis can be concluded that 4C’s indicator that were developed are valid.
Keywords: 4C's Indicators, Curriculum 2013, Plomp's Development Mode
IDENTIFIKASI AKTIVITAS ETNOMATEMATIKA PETANI PADI PADA MASYARAKAT JAWA DI DESA SETAIL
Get PDFAbstract. Ethnomathematic is a study done for examines how a group of people in particular culture comprehending, expressing and applying the mathematic concept and use on culture which described mathematically by the researcher. The aim of this research for describing kind of ethnomathematic activity of Javanese in Setail Village. This research is a qualitative ethnographic approach. How to capture the subject of research by the snowball technique, that is by looking one by one the subject prior to the data obtained experiencing saturation point and limited to 7 farmers. The result of this research shown there are mathematic applied on farming done by farmer of Setail Village. They are enumerating, counting, measuring, and designing. Rice farmers of Javanese in Setail Village always use the standard size of land area “seprapat bau†to count and measure in a variety of activities such as determining the amount of fertilizer, medicine, seed number, and number of workers. Counting activities shown when the farmer chopping the frequency of fertilization and seed treatment and plant rice. Designing activities shown when farmers designing farming tool called kerek.
Keywords: Ethnomathematics, counting, designing, enumerating, Javanese rice farmers, measuring
PROFIL BERPIKIR KRITIS SISWA KELAS X-IPA 3 MAN 2 JEMBER BERDASARKAN GENDER DALAM MENYELESAIKAN SOAL MATEMATIKA POKOK BAHASAN SISTEM PERSAMAAN LINIER TIGA VARIABEL
Get PDFAbstract. This research describe the profile of critical thinking based on gender in solving sytems of linear equation with three variables problems at X-IPA 3 MAN 2 Jember. Critical thinking standards which are used in this research are: focus, reason, inference, situation, clarity, and overview. Instruments that are used are contextual mathematics problems and interview guidlines. Subject of this research are all of the students in X-IPA 3 MAN 2 Jember, six students that are interviewed consists of 3 male students and 3 female students. Male students fulfilled tend 5 standards of critical thinking which are focus, reason, inference, situation, and clarity. They tend not writing which method that is used by them when working on the problems, however when interviewed they can explain method which is used to solve the problem, can make a conclusion for every problems well and could use every information to solve the problems. Female students fulfilled 5 stadards of critical thinking which are focus, reason, inference, situation, and clarity. They can understand the problem well, can write down what are given in the problems, things asked, and method which is used to solve the problem, could make a conclusion for every problems given, and could use every information to solve the problems.
Keywords : Critical Thinking, Gender, and Linear Equation System Of Three Variable
PROFIL PEMECAHAN MASALAH ARITMATIKA SOSIAL SISWA KELAS VII A SMPN 2 JEMBER BERDASARKAN TAHAPAN POLYA DITINJAU DARI GAYA BELAJAR V-A-K (VISUAL, AUDITORIAL, KINESTETIK)
Get PDFAbstract. The purpose of this research is to describe the problem solving profile of social arithmetic by students at VII A in SMPN 2 Jember through the Polya phasis in terms of V-A-K learning style (Visual, Auditorial, and Kinesthetic). The type of this research is descriptive research with qualitative approach. Methods of data collection in this research are learning style questionnaire, problem solving’s test, interviews. Subjects in this research are students who tend to visual, auditorial, and kinesthetic learning style. The data analyzed in this research is learning style questionnaire, test answer sheet, and interview result. Data analysis is based on the problem solving indicator based on Polya phasis. The result of this research are: at the understanding the problem for all types of question phase, all students are equally still unable to carry out the phase. At the making plans phase, visual studets are only able to carry out this phase at visual type problem and tend to be able to both other types, whereas auditorial and kinesthetic students have not been able to kinesthetic type problem and tend to be able to both other type. At the executing the plan phase, visual students are only able to carry out this phase on visual type problems and tend to be able to both other types, whereas auditorial and kinesthetic students tend to be capable of auditorial type problems and have not been able to both types. At the re-examining phase, visual students have not been able to perform this phase on kinesthetic types and tend to be able to both other types, whereas auditorial students are only capable of auditorial type problems, tend to be in the visual type, and not yet capable of kinesthetic types, Kinesthetic students tend to be capable of all three types of questions.
Keywords: Problem solving, social arithmetic problems, polya phases, visual, auditorial, and kinesthetic’s learning styl
KEMAMPUAN KONEKSI MATEMATIKA SISWA SMP DALAM PENYELESAIAN SOAL MATEMATIKA
Get PDFAbstract. Mathematics is a study that is useful for human life such as becoming a basic of modern technology development, having an important role in many sciences and increasing human thoughts. Mathematic connection is inspired because it is not partitioned in many separated topics, but it is a unity. Besides, mathematics also can not separate from the other sciences and problems in human life. Without mathematic connection, the tudents must study and memorize too many concepts and mathemathics' procedure that is separated away from the others.
Keywords: Mathematics Connection,Mathematics Problem Solving,Connection