scholarly journals ANALYSIS OF STUDENTS MATHEMATICAL REPRESENTATION AND CONNECTION ON ANALYTICAL GEOMETRY SUBJECT

2016 ◽  
Vol 5 (2) ◽  
pp. 99 ◽  
Author(s):  
Muchamad Subali Noto ◽  
Wahyu Hartono ◽  
Dadan Sundawan
Keyword(s):  
Research Method ◽  
Mathematical Representation ◽  
Mathematics Students ◽  
Mathematical Concepts ◽  
Analytical Geometry ◽  
Average Ability ◽  
Mathematical Ideas ◽  
The Subject ◽  
Written Word ◽  
Mathematical Connection

The importance ability of mathematical representation and connection to owned by the student really help students in understanding the mathematical concepts in the form of pictures, symbols, and the written word. The use of mathematical representation and the correct connection by students will help students make mathematical ideas more concrete and can connect a concept to another concept, so that students can develop a view of mathematics as a whole integration. This research aims to describe and analyze the ability of representation and mathematical connection on the topics of analytical geometry. The research method was descriptive with the subject as much as 22 mathematics students. Data collected through tests and interviews. The results show that the average ability of representation is 46.00; the average mathematical connection ability is 36.77. This means both the abilities still belongs to low, particularly for the ability of mathematical connection.

scholarly journals ANALYSIS OF STUDENTS MATHEMATICAL REPRESENTATION AND CONNECTION ON ANALYTICAL GEOMETRY SUBJECT

2016 ◽  
Vol 5 (2) ◽  
pp. 99 ◽  
Author(s):  
Muchamad Subali Noto ◽  
Wahyu Hartono ◽  
Dadan Sundawan
Keyword(s):  
Research Method ◽  
Mathematical Representation ◽  
Mathematics Students ◽  
Mathematical Concepts ◽  
Analytical Geometry ◽  
Average Ability ◽  
Mathematical Ideas ◽  
The Subject ◽  
Written Word ◽  
Mathematical Connection

The importance ability of mathematical representation and connection to owned by the student really help students in understanding the mathematical concepts in the form of pictures, symbols, and the written word. The use of mathematical representation and the correct connection by students will help students make mathematical ideas more concrete and can connect a concept to another concept, so that students can develop a view of mathematics as a whole integration. This research aims to describe and analyze the ability of representation and mathematical connection on the topics of analytical geometry. The research method was descriptive with the subject as much as 22 mathematics students. Data collected through tests and interviews. The results show that the average ability of representation is 46.00; the average mathematical connection ability is 36.77. This means both the abilities still belongs to low, particularly for the ability of mathematical connection.

scholarly journals Maths Sparks engagement programme: investigating the impact on under-privileged pupils’ attitudes towards mathematics

2020 ◽  
Author(s):  
Aoibhinn Ni Shuilleabhain ◽  
Anthony Cronin ◽  
Mark Prendergast
Keyword(s):  
Social Research ◽  
Time Frame ◽  
Mathematics Students ◽  
Undergraduate Mathematics ◽  
High Stakes ◽  
Mathematical Concepts ◽  
Attitudes Towards Mathematics ◽  
Before And After ◽  
The Subject ◽  
The Impact

Abstract In this paper we explore the attitudes of under-privileged secondary school pupils in Ireland towards mathematics and investigate the impact of attending a 4-week engagement programme on these attitudes. The pupils involved in this research attended schools recognized by the Department of Education & Skills as socio-economically deprived. Pupils attending these schools, known as Delivering Equality of Opportunity in Schools (DEIS), are 40% less likely than their counterparts in non-DEIS schools to pursue mathematics at a higher level in state examinations (Smyth, E., Mccoy, S. & Kingston, G., 2015, Learning From the Evaluation of DEIS. Dublin: Economic and Social Research Institute). However, little research has reported on these pupils’ experiences of and attitudes towards mathematics at senior secondary level. An engagement programme entitled ‘Maths Sparks’ was purposefully designed for secondary pupils from DEIS schools, with the aim of positively influencing their attitudes towards and confidence in mathematics. The programme consisted of weekly out-of-school workshops exploring extra-curricular mathematics topics, designed and delivered by undergraduate mathematics students. Questionnaires were utilized to evaluate pupils’ attitudes towards mathematics before and after their participation in the programme. Despite its relatively short time frame, qualitative and quantitative analysis suggests an increase in participating pupils’ attitudes towards, enjoyment of and self-confidence in mathematics due to their participation in the programme. Findings also suggest that while these pupils liked the subject of mathematics, their experience of learning the subject in school was not always positive and was sometimes hindered by the absence of higher-level mathematics as an option in school. The high-stakes examination content and teachers’ beliefs in the ability of their students also sometimes negatively impacted learners’ intentions to pursue mathematics at a higher level. Findings suggest that longitudinal mathematics engagement programmes, which focus on problem solving, involve extra-curricular mathematical concepts and are presented by undergraduate mathematics students, may provide a valuable way of positively impacting pupils’ intentions to pursue the subject.

scholarly journals KEMAMPUAN REPRESENTASI MATEMATIS DALAM MATERI FUNGSI DENGAN PENDEKATAN OPEN ENDED PADA SISWA KELAS VIII MTs SIRAJUL ULUM PONTIANAK

Eksponen ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 08-20
Author(s):  
Hartono Hartono ◽  
Muhammad Firdaus ◽  
Sipriyanti Sipriyanti
Keyword(s):  
Research Method ◽  
Control Design ◽  
Mathematical Representation ◽  
Learning Models ◽  
Functional Material ◽  
Average Ability ◽  
Mathematical Representations ◽  
Quasi Experimental ◽  
Class Viii ◽  
Better Than

The purpose of this study was to determine the ability of mathematical representation through an open-ended approach to functional material in class VIII MTs. Sirajul Ulum Pontianak. The research method used was the experimental method with Quasi experimental research and the design used in this study was posttest-only control design. The results obtained were (1) the average ability of students' mathematical representation after being taught with an open-ended approach was 72 with the criteria classified as good; (2) The average mathematical representation ability of students is 57 with criteria classified as sufficient; and (3) The ability of mathematical representations given to the treatment of open-ended approaches is better than students given the treatment of conventional learning models, this can be seen from the average results and has been proven using inferential statistics. Every student in the control class or experiment experiences problems on each indicator, which is what distinguishes the average.

scholarly journals KEMAMPUAN REPRESENTASI MATEMATIK PADA MATERI SEGI EMPAT SISWA SMP KELAS VII

2018 ◽  
Vol 1 (4) ◽  
pp. 765
Author(s):  
Euis Nurpadilah ◽  
Euis Eti Rohaeti ◽  
M Afrilianto
Keyword(s):  
Data Analysis ◽  
Research Method ◽  
Visual Representation ◽  
Middle Level ◽  
Mathematical Representation ◽  
Ability Level ◽  
Verbal Representation ◽  
Lower Base ◽  
The Subject ◽  
Basic Ability

This study aims to determine the ability of mathematical representation of the level of basic ability of students in the rectangular material. The research method used is descriptive. The subject of the research is VII grade SMPN in Karawang. The results of the data analysis showed that the students' upper ability level with the percentage of 83%, had high visual representation ability, medium symbol representation ability, medium verbal representation ability. Students with a middle-level skill level of 72%, have medium visual representation, medium symbol representation ability, and low verbal representation ability. Students with lower base ability level with 50% percentage, medium moderate representation ability, low symbol representation ability, very low verbal representation ability.

scholarly journals Kemampuan Representasi Matematis Siswa Kelas VIII SMP Ditinjau dari Gaya Kognitif Visualizer dan Verbalizer

2019 ◽  
Vol 6 (2) ◽  
pp. 98-111
Author(s):  
Fergi Faranijza Fatri ◽  
Maison Maison ◽  
Syaiful Syaiful
Keyword(s):  
High School ◽  
Junior High School ◽  
Qualitative Method ◽  
Mathematical Representation ◽  
Problem Analysis ◽  
Mathematics Students ◽  
Ability Test ◽  
Image Information ◽  
Mathematical Ideas ◽  
Mathematical Problems

Mathematical representation skill is students' ability to express mathematical ideas (such as problems, statements, and definitions) in various ways to solve problems through multiple representations, such as images, words, tables, and symbols mathematics. Students are struggling in representing mathematical ideas. It hampers them in determining the solution of mathematical problems. They are careless in reading the word problems, lacking problem analysis, less thorough, and struggling to connect concepts. The subjects of this study were in two students from one of the junior high school in Jambi. The instruments used for this research were VVQ, Mathematical Representation Ability Test and interviews. This study used a descriptive qualitative method. The results showed that the representation abilities of students with visualizer and verbalizer style were quite good. However, each subject had a different way of solving problems. Visualizers were more interested in questions with image information in solving the problem. Verbalizer tended to prefer information with detailed wording.

scholarly journals Kemampuan Koneksi Matematis Siswa SMA Berdasarkan Kecemasan Matematika

2021 ◽  
Vol 9 (2) ◽  
pp. 95
Author(s):  
Juwita Astuti ◽  
Caswita Caswita
Keyword(s):  
High School Students ◽  
Mathematics Anxiety ◽  
Math Anxiety ◽  
School Students ◽  
Mathematical Concepts ◽  
Mathematical Abilities ◽  
Mathematical Connections ◽  
The Subject ◽  
Academic Year ◽  
Mathematical Connection

One of mathematical abilities which is concepted by NTCM must be mastered by a student is mathematical connections. Some Study’s results showed that mathematics anxiety can influence students' mathematical abilities, including mathematical connections abilities. The study intends to know about  mathematical connection’s ability that will be reviewed from high school students,s mathematics anxiety  in solving problem related to material sequences and series. The samples in this study were 36 students of class XI IPA 2 at SMA N 1 Sekampung  in East Lampung in  academic year 2020/2021. Qualitative approach with descriptive method is used in this study. The tehnicque in collecting the data in this study by  providing students math anxiety quessionair and  tests to see the abilities of mathematical connections. There were 8 students indicated high math anxiety, 19 students indicated moderate math anxiety and 9 students indicated low math anxiety. The analysis was focused on  the students who are chosen as the subject from each category. The conclusion is that student indicated  high mathematics anxiety was able to achieve the ability to connect mathematical topics, connect mathematical topics to other sciences, while students with moderate and low mathematics anxiety can only achieve mathematics connection ability in indicator of connection in and between mathematical concepts. There is an anomaly in this study, which is due to high mathematics anxiety student get  mathematical connection ability tend to be better. Keywords : Mathematical connection, mathematics anxiety, sequence

scholarly journals Analysis Student’s Mathematical Connection Ability of Class XII MIPA SMA N 1 Ngawen on Statistical Material

2020 ◽  
Vol 3 ◽  
pp. 589-594
Author(s):  
Mila Nurul Apriliyani ◽  
Siti Kumawati ◽  
Utari Oktaviani ◽  
Heny Nugroho
Keyword(s):  
Daily Life ◽  
Mathematical Concept ◽  
Research Subject ◽  
Analysis Model ◽  
Mathematical Concepts ◽  
Qualitative Descriptive ◽  
The Subject ◽  
Mathematical Connection

The material in mathematics relates to each other and also relates to daily life. Likewise with statistics is one of the materials on the subject of mathematics that also has a relationship with other sciences, and has been widely used in daily life. This research explains the ability of the mathematic connections of the grade XII students of MIPA SMA N 1 Ngawen on the statistical material. With the aim to know the student's mathematic connection ability. The methods used are qualitative descriptive with research instruments in the form of tests and interviews. The research subject consists of 10 students with an analysis model on this research based on its mathematical connection indicators. From this research gained ability on the indicator linking between concepts on a mathematical material and indicators linking between mathematical concepts with daily life belonging to the high, and low category for indicators The mathematical concept with other sciences.

scholarly journals Analisis Kemampuan Pemahaman Konsep Matematis Siswa pada Pembelajaran Matematika Kelas XI IIS SMA PGRI 3 Padang

Horizon ◽  
2021 ◽  
Vol 1 (4) ◽  
pp. 658-666
Author(s):  
Ibnu S Ibnu S ◽  
Radhya Yusri ◽  
Lucky Heriyanti Jufri
Keyword(s):  
Data Analysis ◽  
Research Method ◽  
Mathematical Concept ◽  
Qualitative Approach ◽  
Mathematical Ability ◽  
Mathematical Representation ◽  
Test Results ◽  
Mathematical Concepts ◽  
Concept Understanding ◽  
Descriptive Method

This research is motivated by the low ability of students to understand mathematical concepts in learning mathematics.The purpose of this study was to determine how thw mathematical ability of class XI IIS students at SMA PGRI 3 Padang. The subjects of this study were students of class XI IIS SMA PGRI 3 Padang, totalling 19 students. The research method used is descriptive method using a qualitative approach. The instrument used in this study was a test of the ability to understand concepts in the form of 4 questions in the form of descriptions and interview. The test results were analysed based on indicators of concept understanding. The results of this study indicate hat the results of data analysis on the ability to understand mathematical concepts of the 19 students tested obtained the total qualification score of 50% in the medium category. The qualifications for the total score of students mathematical concept understanding abilities based on the analysis of eachindicator on concept undestandig are as follow: on the indicator of restating a concept, 54% is in the medium category, classifying objects according to certain properties (according to the concept) is 82% are in the high category, providing examples and non-examples of the concept are 30 in the less category, presenting the concept in the form of a mathematical representation is 35% in the less category, developing necessary or sufficient requirements of a conceptis 73% in the medium category, and applying the concept or problem-solving algorithm is 24% in the lo category.

scholarly journals Pengembangan Bahan Ajar Matematika dengan Memanfaatkan Geogebra untuk Meningkatkan Pemahaman Konsep

2018 ◽  
Vol 1 (1) ◽  
pp. 26 ◽  
Author(s):  
Indri Lestari
Keyword(s):  
Conceptual Understanding ◽  
Research Method ◽  
Field Tests ◽  
Teaching Materials ◽  
Mathematical Concepts ◽  
Is Research ◽  
Limited Scale ◽  
Scale Test ◽  
The Subject ◽  
The City

This study aims to find out the characteristics of the appropriate book for improving understanding of mathematical concepts, especially on the subject of function by utilizing Geogebra program. The research method used is research and development, where the research is intended to develop and produce certain products, and test the effectiveness of these products. Subjects in this study were students of SMP Negeri 6 in the city of Serang with a limited scale test conducted on 5 students, while field tests were conducted on 15 students. The conclusions developed in this study that use the teaching materials by utilizing Geogebra program have improved conceptual understanding compared with the students before using the teaching materials.

scholarly journals Mathematical Connection Ability of Grade 8th Students’ in terms of Self-Concept in Problem Based Learning

2020 ◽  
Vol 9 (3) ◽  
pp. 258-266
Author(s):  
Abdul Kadir ◽  
Rochmad Rochmad ◽  
Iwan Junaedi
Keyword(s):  
Random Sampling ◽  
Research Method ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Self Concept ◽  
Mathematical Ideas ◽  
Embedded Design ◽  
Eighth Grade Students ◽  
Mathematical Connection ◽  
Research Analysis

MMathematical connections ability is a demand in mathematics education to develop mathematical ideas and problem-solving in one another. This study aims to find mathematical connection ability patterns in terms of self-concept. The research method used is mixed methods with concurrent embedded design, quantitative research analysis using true experimental design, while qualitative research analysis uses the Miles and Huberman model. The population in this study was eighth-grade students of SMP Negeri 13 Semarang, Indonesia, and sampling was done by random sampling technique. The results showed that the mathematical connection ability pattern in terms of mathematical self-concepts is diverse. It is found that there were two patterns of mathematical connection ability in subjects with high self-concept. In subjects with moderate self-concept, three patterns of mathematical connection ability subjects with low self-concept, three patterns of mathematical connection ability are found

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