Pengaruh Self Efficacy terhadap Kemampuan Komunikasi Matematis melalui Pembelajaran dengan Menggunakan Aplikasi SPSS

2020 ◽  
Vol 8 (01) ◽  
pp. 27-40
Author(s):  
Ramadhani Ramadhani ◽  
Juli Yanti Harahap
Keyword(s):  
Regression Analysis ◽  
Mathematics Education ◽  
Communication Skills ◽  
Learning Process ◽  
Subject Matter ◽  
Self Efficacy ◽  
Mathematical Communication ◽  
Education Statistics ◽  
Academic Year ◽  
Strong Ability

This study aims to determine the effect of self efficacy on students' mathematical communication skills through learning using the SPSS application. The use of SPSS applications in learning, specifically in Education Statistics courses supports for students in subject matter. This research is a correlation approach. All students of Semester VII Mathematics Education at the Universitas Muslim Nusantara Al Washliyah be population in this study. By using a sample of research in Semester VII-A Academic Year 2019/2020. The research instrument consisted of tests of mathematical communication skills and self efficacy questionnaires. Tests and questionnaires were provided after the learning process using the SPSS application. This research analyzed by using regression analysis. The results of this study indicate that the correlation value of 0.660 means that it is a strong ability for students' mathematical communication skills. And the regression equation is Y = 0,62X + 66,571.

scholarly journals KETERAMPILAN KOMUNIKASI MATEMATIS SISWA PADA MATERI BANGUN RUANG SISI DATAR DITINJAU DARI SELF EFFICACY

2021 ◽  
Vol 5 (1) ◽  
pp. 62-73
Author(s):  
Nur Asri Melawati ◽  
Erdawati Nurdin
Keyword(s):  
High School ◽  
Communication Skills ◽  
Junior High School ◽  
Self Efficacy ◽  
Communication Skill ◽  
Mathematical Communication ◽  
Data Presentation ◽  
Online Test ◽  
Design Learning ◽  
Support Students

Mathematical communication skills are one of the competencies that students must have in the 21st century.  This study aims to anylize and describe students’ mathematical communication skills in terms of self efficacy on the polyhedrons material. The research used descriptive qualitative methods. The subjects were 9 grade students of An nashichah private junior high school selected purposively.  Data was collected through online test, questionnaires and interviews using WhatsApp. The data analyzed through 3 stages, namely data reduction, data presentation and conclusions. The results showed that the students’ mathematical communication skills were low. When viewed from students’ self efficacy, high self efficacy students have high mathematical communication. Meanwhile, low and moderate self efficacy students have low mathematical communication skills. The use of Whatsapp media is not able to support students mathematical communication skill and self efficacy. The tachers need to design learning media to help students improve their mathematical communication skills and self efiicacy.

scholarly journals PENERAPAN MIND MAPPING DALAM PENDEKATAN SAINTIFIK UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA DI SMPN 9 KOTA JAMBI

2019 ◽  
Vol 2 (2) ◽  
pp. 152
Author(s):  
Sri Dewi ◽  
Akhmad Faisal Hidayat
Keyword(s):  
Communication Skills ◽  
Subject Matter ◽  
Quantitative Data ◽  
Mathematical Communication ◽  
Mind Mapping ◽  
Student Records ◽  
Average Value ◽  
Scientific Approach ◽  
Student Error ◽  
The Subject

Students' mathematical communication skills are still unsatisfactory, the average student error shows an error in expressing daily events in the language of mathematics. This is due to a lack of student understanding of the material that has been taught, and the level of students' creativity in recording important concepts contained in the content of the subject matter is still not satisfactory, student records tend to be still boring. The purpose of this study are: (1) to describe the implementation of mind mapping in the scientific approach to improve students' mathematical communication skills, and (2) describe the results of the assessment of mathematical communication skills that occur in students after learning is done with mind mapping in the scientific approach. The type of research that the author is doing is included in classroom action research (CAR). The author uses interview, observation, test and documentation methods. As for the analysis, the author uses descriptive qualitative analysis techniques, namely in the form of qualitative data and quantitative data that the author obtained during direct observation in the field. The research findings show that the application of mind mapping in the scientific approach can improve mathematical communication skills in students of Jambi City Vocational High School 9. (1) The process of implementing mind mapping with a scientific approach to improve students' mathematical communication skills can run smoothly as planned. The application of mind mapping has provided new experiences for students and teachers and provides several benefits, the benefits of mind mapping obtained include: students become the spirit of learning, students easily remember lessons and students gain drawing experience to find the relationship between one concept and another concept and the teacher easier to explain the subject matter to students; (2) on the assessment of students 'mathematical communication skills, from quantitative data the acquisition of scores on students' mathematical communication obtained a high enough value, namely in the first cycle the average value obtained was 75.87 or around 77.2%, in the second cycle there was an increase namely 80.1 or around 87.1%.Keywords: Mind Mapping, scientific approach, and mathematical communication skills

scholarly journals Relation between student’s perceptions to the statistics lecturer in learning process with statistics achievement

2018 ◽  
Vol 1 (1) ◽  
pp. 9
Author(s):  
A. Muhajir Nasir ◽  
Dian Hardianti Hasmar
Keyword(s):  
Mathematics Education ◽  
Learning Process ◽  
Ex Post ◽  
Ex Post Facto ◽  
Spss Software ◽  
Student's Perceptions ◽  
Academic Year

This is ex post facto research to find the relation between student’s perceptions to the statistics lecturer in learning process with statistics achievement of students semester V of the Department of Mathematics Education of Universitas Muslim Maros. The population is all students of the Department of Mathematics Education Universitas Muslim Maros in academic year 2017/2018. And the sample is 30 respondents of students who taught by statistics lecturer. Data analyze by SPSS software. According to analyze get that student’s perception to statistics lecturer generally very positive with average 138,57 and statistics achievement is very good with average 79,63. Besides that, inferential show that there is relation between student’s perceptions to the statistics lecturer with coefficient is 0,594. From analyze, it can conclude that there are relation between student’s perceptions to the statistics lecturer in learning process with statistics achievement of students semester V of Department of Mathematics Education Universitas Muslim Maros.

scholarly journals Assessment of the Online Teaching mode in the Subject of Geography at Undergraduate Level from Student's Perspective during the Academic Year 2020-21 : A Case Study

2021 ◽  
pp. 280-290
Author(s):  
Dr. Kanchan Wani
Keyword(s):  
Learning Process ◽  
Education System ◽  
Subject Matter ◽  
Online Teaching ◽  
Contactless Method ◽  
Undergraduate Level ◽  
Teaching Aids ◽  
The Subject ◽  
Academic Year

The COVID-19 is an ongoing global pandemic, caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). The virus was first identified in December 2019 in Wuhan, China. The COVID-19 pandemic in 2020 resulted in the abrupt shutting of all the educational institutions (schools, colleges, and universities) in India. This resulted in dramatic changes in the education system with the distinctive rise of e-learning, whereby teaching is undertaken remotely and on digital platforms. Online learning is a competent and contactless method of teaching to remotely located students. Geography is a branch of science which deals with the study of the earth’s surface and the relationships between people and their environment. Geographers explore both the physical properties of the earth’s surface and the human societies spread across it. The subject matter of Geography containing different theory papers and practical papers cannot just be effectively taught in a classroom or laboratory but best enlightened on the field. For the effective learning process in the subject of Geography, students require on-ground observations, laboratory analysis, projects and dissertations, field surveying, computer mapping and analysis, field trips and excursions, etc. It helps the budding Geographers to acquire not only theoretical knowledge but also practical skills. But the COVID-19 pandemic situation confronted the education system, forcing the educators in the field of Geography to shift to an online mode of teaching, leaving them with no option. During this crisis, the educators have given their best in teaching the subject matter of Geography to the students by using various open-source teaching aids by overcoming the issues like lack of training and professional technical support. This altered the traditional teaching and learning process in the field of Geography, which essentially affects the students of Geography. Thus, a case study was undertaken to assess the online teaching in the subject of Geography at the undergraduate level during the academic year 2020-21 from the student’s perspective.

scholarly journals Peningkatan Kemampuan Komunikasi dan Self-Efficacy Matematis Siswa melalui Pendekatan Pembelajaran Matematika Realistik

2020 ◽  
Vol 4 (2) ◽  
pp. 151
Author(s):  
Sakinah Ubudiyah Siregar ◽  
Amin Harahap ◽  
Sri Milfayetti ◽  
Ibnu Hajar
Keyword(s):  
Communication Skills ◽  
Self Efficacy ◽  
Quantitative Research ◽  
Mathematics Learning ◽  
Research Approach ◽  
Learning Approach ◽  
Learning Approaches ◽  
Mathematical Communication ◽  
Realistic Mathematics ◽  
Better Than

Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan komunikasi dan self-efficacy matematis siswa melalui pendekatan pembelajaran matematika realistik (PMR). Penelitian ini menggunakan pendekatan penelitian kuantitatif dengan metode eksperimen semu. Sampel yang digunakan pada penelitian masing-massing yaitu 30 siswa (kelas eksperimen) dan 30 siswa (kelas kontrol) sekolah dasar di beberapa sekolah sekitar kota Rantauprapat. Hasil penelitian ini menunjukkan bahwa (1) peningkatan kemampuan komunikasi matematis siswa yang diberi pendekatan realistik lebih tinggi daripada siswa yang diberi pembelajaran konvensional, (2) adanya interaksi antara pendekatan pembelajaran dengan kemampuan awal siswa terhadap peningkatan kemampuan komunikasi matematis dan self-efficacy matematis, dan (3) proses penyelesaian komunikasi matematis siswa yang menggunakan pendekatan pembelajaran matematika realistik lebih baik dari pendekatan konvensional. Berdasarkan hasil penelitian dapat disimpulkan bahwa PMR lebih baik dari pendekatan matematika konvensional dalam meningkatkan kemampuan komunikasi dan self-efficacy matematis siswa.Improvement of Students’ Mathematical Communication Skills and Self-Efficacy through the Realistic Mathematics Learning ApproachAbstractThis study aims to determine the improvement of students' mathematical communication skills and self-efficacy through a realistic mathematics learning approach (PMR). This research uses a quantitative research approach with quasi-experimental methods. The samples used in each research were 30 students (experimental class) and 30 students (control class) in elementary schools in several schools around the city of Rantauprapat. The results of this study indicate that (1) an increase in mathematical communication skills of students who are given a realistic approach is higher than students who are given conventional learning, (2) there is an interaction between learning approaches with students' initial ability to improve mathematical communication skills and mathematical self-efficacy, and (3) the process of solving students' mathematical communication using a realistic mathematics learning approach is better than the conventional approach. Based on the results of the study it can be concluded that PMR is better than conventional mathematical approaches in improving students' mathematical communication skills and self-efficacy.

scholarly journals AN IMPLEMENTATION OF E-LEARNING BASED MOODLE TO DEVELOP MATHEMATICAL COMMUNICATION SKILL AND SELF-EFFICACY

2021 ◽  
Vol 6 (2) ◽  
pp. 207-218
Author(s):  
Linda Astriani ◽  
Dewi Setiyaningsih ◽  
Misriandi Misriandi ◽  
Anggi Yuliani
Keyword(s):  
Data Collection ◽  
Communication Skills ◽  
Mixed Method ◽  
Strong Correlation ◽  
Self Efficacy ◽  
Communication Skill ◽  
Mixed Method Research ◽  
Mathematical Communication ◽  
E Learning ◽  
Better Than

Mathematical communication skills are important, and education should facilitate students to improve their mathematical communication skills. The purpose of this study was to develop e-learning based on Moodle to improve students' mathematical communication and self-efficacy and student self-efficacy and describe how to students’ mathematic communication and student self-efficacy. This study used mixed-method research. The population in this study were Year 5 students at a private primary school. Data collection techniques used in this study are observation and tests. The implementation with Moodle was effective to the students’ mathematic communication and self-efficacy student. Overall, the students’ mathematical communication skills and self-efficacy of students using E-learning based Moodle is better than those using conventional learning. Also, self-efficacy positively affects students' communication skills with a very strong correlation coefficient, meaning that the higher students' self-efficacy, the higher students' communication skills.

scholarly journals Analisis Kemampuan Komunikasi Matematis Tertulis dalam Menyelesaikan Masalah Matematika Ditinjau dari Gaya Kognitif Siswa Kelas VIII SMP

2021 ◽  
Vol 1 (3) ◽  
pp. 442-447
Author(s):  
Yolita Malaya ◽  
Nyoman Sridana ◽  
Hapipi Hapipi ◽  
Sudi Prayitno
Keyword(s):  
Cognitive Style ◽  
Communication Skills ◽  
Test Results ◽  
Mathematical Communication ◽  
Mathematical Ideas ◽  
Field Independent ◽  
Eighth Grade Students ◽  
Class Viii ◽  
Communication Ability ◽  
Academic Year

This study aims to analyze the written mathematical communication skills through the lence of cognitive style of the eighth-grade students of SMP Negeri 4 Praya Barat Daya in the academic year 2020/2021. With the subjects of research used is 4 students of class VIII A which is taken were in the form of GEFT test results . This study is a descriptive study. The instrument used is test GEFT and written mathematical communication skills test. The findings of the study showed that (a) Students with field-independent cognitivestyle depictedproper written mathematical communication skill. Students at this level were able to state ideas or mathematical solutions in their own language clearly and precisely, they also were able to state problems in the form of pictures, and were able to write down mathematical ideas and explanations correctly but were still not optimal. (b) Students with a field-dependent cognitive style had good mathematical communication ability. Students at this level were able to state ideas or mathematical solutions in their own language properlyyet are still incomplete, they were still not optimal in addressing problems in the form of images, and lastly, they werealso able to write mathematical ideas and explanations clearly and accurately.

scholarly journals ANALISIS HUBUNGAN ANTARA KECERDASAN LOGIS MATEMATIS DENGAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA

2020 ◽  
Vol 2 (2) ◽  
pp. 199-211
Author(s):  
Faridah Bahiyatun Nisa ◽  
Mohammad Mukhlis ◽  
Maswar Maswar
Keyword(s):  
High School ◽  
High School Students ◽  
Linear Regression ◽  
Communication Skills ◽  
Simple Linear Regression ◽  
Mathematical Communication ◽  
Regression Test ◽  
Relationship Of ◽  
The Relationship ◽  
Academic Year

This study examined the relationship of logical intelligence students' mathematical communication skills. This research was conducted at the senior high school of Jenggawah at the even semester of the 2019/2020 academic year. The population in this study were all of the high school students of class X IPA, the total students were 144 students in the 2019/2020 academic year. The sampling technique of this study was using 64 Randoms Cluster Sampling as well as the instruments used in the form of mathematical logical intelligence questionnaire and mathematical communication skills test questions. The Analysis of the data used in this research was descriptive and inferential analysis by using a simple linear regression test. Based on the results of a simple linear regression test that the results of the relationship of mathematical logical intelligence of mathematical communication skills can be seen from t count = 11.074  > t table = 1.997 with a significance of 0.000 < 0.05, it could be concluded that there was a relationship of mathematical logical intelligence to mathematical communication ability.

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