scholarly journals ANALISIS KEMAMPUAN KOMPETENSI STRATEGIS MATEMATIS SISWA PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN LINEAR SATU VARIABEL

2021 ◽  
Vol 9 (2) ◽  
pp. 169-183
Author(s):  
Marina Puspa Aulia ◽  
Lessa Roesdiana ◽  
Haerudin Haerudin
Keyword(s):  
Qualitative Study ◽  
Linear Equations ◽  
Eighth Graders ◽  
Problem Analysis ◽  
Strategic Competence ◽  
Class Viii ◽  
The Subject ◽  
Descriptive Approach ◽  
Mathematical Skill ◽  
Competence Test

The object of this research is to understand the strategic competence of the students in the parallel materials and linear equations of one variable in the SMPN 3 Karawang Barat in solving the story quiz. The eighth-graders of SMPN 3 Karawang Barat are the subject of this report. It is a qualitative study with a descriptive approach. A method for data collection is the strategic competence test. The student's assessments are scored and the problem analysis is carried out to understand the markers of a strategic mathematical skill that requires the ability to understand the situation and conditions of a problem, to choose an acceptable presentation to help solve the problem. Research indicates that the student category already able to fill all of the indicators of mathematical strategic competence is 18.9%, the student who has been able to fill some indicators is 67.6% and the student who has not yet been able to fill all indicators is 13.5%. Therefore, the strategic competence of mathematically of class VIII H of SMPN 3 Karawang Barat is still in the moderate category

scholarly journals English-Russian Hybrid Words in Translated Text: On Linguistic Interference and Norms of Translation

2020 ◽  
pp. 86-98
Author(s):  
Liliya Nefedova ◽  
Ekaterina Krasnopeyeva
Keyword(s):  
Qualitative Study ◽  
Open Source ◽  
English Language ◽  
Translation Studies ◽  
Direct Result ◽  
Sociology Of Translation ◽  
Linguistic Interference ◽  
The Subject ◽  
Descriptive Approach ◽  
Positive Interference

The article discusses the influence of Russian-English functional bilingualism of IT and tech specialists on the formation of translation norms in the corresponding field. The research is carried out within the framework of sociology of translation and descriptive approach in translation studies. It investigates the patterns in the usage of hybrid lexemes combining Russian and English graphemes, e.g. IoT-устройство (IoT-device), API-интерфейс (API-interface) and Open Source-приложение (open source application) in translations. Methodologically, the study resorts to the theoretical stance of sociology of translation, namely the concepts of translation norm, represented in the works by G. Toury and A. Chesterman, translator's habitus and the field of translation, as well as corpus-based methodology. It utilizes a comparable corpus of translated and non-translated articles published by Russian IT business magazines itWeek, Computerworld and Novosti Elektroniki (Electronics News) in 2017. Hybrids are shown to be more common in non-translated text, which can be viewed as an aspect of the expectancy norm. Qualitative study revealed the following patterns in hybrid usage in translation. Most of the hybrids used in translation are the direct result of the transfer of original English analytical structures. Hybrids are also used in translation as part of pragmatic positive interference, which shows the translator's reliance on the recipient's extensive background knowledge of the subject, as well as command of the English language. Interference, both positive and negative, is argued to be the aspect of the expectancy norm present in the field of technology-oriented media translation.

scholarly journals PENGEMBANGAN MODUL MATEMATIKA BERBASIS MASALAH PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL

2019 ◽  
Vol 6 (1) ◽  
pp. 57
Author(s):  
Siti Suprihatiningsih ◽  
Pradipta Annurwanda
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Linear Equations ◽  
Equation System ◽  
Material System ◽  
Average Value ◽  
Linear Equation System ◽  
Eighth Grade Students ◽  
Class Viii ◽  
The Subject

This study aims to develop a problem-based mathematical module in the material system of two-variable linear equations of class VIII SMP students that are valid, practical and effective. This research is a development research with the method used is ADDIE. The subject of this study was the eighth grade students of SMP Negeri 1 Ngabang, Landak District. The instruments used were validation sheets, observation sheets and student learning outcomes tests. The result indicates that a problem-based mathematical module has been developed in the material system of two-variable linear equations of class VIII SMP students that are valid, practical and effective. Based on the results of the validity test, it can be stated that the problem-based mathematical module produced is valid with a validity value of 79.11. The implementation observation results show that the problem-based mathematics module is in the practical category with a practical value of 82.18. Then the results of student learning tests showed that the average value of the learning outcomes test was 83.00 and the effectiveness of the problem-based mathematics module was 87.50% and included in the effective category. When viewed from the results of the tests performed, the development of problem-based mathematical modules in the subject matter of the two-variable linear equation system has been successfully developed and is suitable for use in Ngabang 1 State Middle School.

scholarly journals Kemampuan Komunikasi Matematis dalam Menyelesaikan Circle Problem Berdasarkan Self-Confidence Siswa SMP

Jurnal Elemen ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. 130-145
Author(s):  
Wasilatul Murtafiah ◽  
◽  
Reza Kusuma Setyansah ◽  
Dhea Alvita Nurcahyani ◽  
◽  
...  
Keyword(s):  
Data Collection ◽  
Communication Skills ◽  
Sampling Technique ◽  
Mathematical Communication ◽  
Self Confidence ◽  
Teacher Needs ◽  
Qualitative Descriptive ◽  
Class Viii ◽  
The Subject ◽  
Descriptive Approach

As part of 21st-century skills, communication is an essential skill for students. Students' mathematical communication tends to below, one of which is influenced by students' self-confidence. For this reason, the purpose of this study is to describe the mathematical communication skills in solving circle problems based on students' self-confidence. Determining the subject using purposive sampling technique, namely from 36 students of class VIII SMP in Madiun, East Java, Indonesia, obtained two subjects with high self-confidence (SCT) and one subject with low self-confidence (SCR). A qualitative descriptive approach was used in this study. Tests and interviews were used as data collection techniques. Data were analyzed through reduction, presentation, and concluding. The results of this study include: SCT is capable while SCR is less able to meet the indicators of mathematical communication skills both in writing and orally at the stages of understanding problems, implementing plans, and checking back; and SCT can meet mathematical communication indicators both written and oral, while SCR is less able to meet written mathematical communication indicators but can verbally at the stage of planning completion. The level of self-confidence of students differentiates their mathematical communication skills in solving problems. Thus, a teacher needs to design an appropriate question to train students' mathematical communication skills with low self-confidence.

scholarly journals Deskripsi Kemampuan Penalaran Adaftif Siswa di SMP Negeri 5 Purwokerto Ditinjau dari Keaktifan Belajar Siswa

2020 ◽  
Vol 5 (2) ◽  
pp. 34
Author(s):  
Hasya Putri Afifian ◽  
Eka Setyaningsih
Keyword(s):  
Linear Equations ◽  
Sampling Techniques ◽  
Research Subjects ◽  
High Learning ◽  
Data Presentation ◽  
Reasoning Abilities ◽  
Class Viii ◽  
The Subject ◽  
Reasoning Skills ◽  
Collection Methods

This study aims to describe the adaptive reasoning skills of students in SMP Negeri 5 Purwokerto in terms of student learning activeness in the subject system of two-variable linear equations. This study uses qualitative research methods and uses the Miles and Huberman model, which includes data reduction, data presentation (display data) and conclusions (verification/conclusion drawing). Sources of data in this study were students of class VIII H. The research subjects were obtained using purposive sampling techniques, and students were categorized into three categories, namely students with high, medium and low learning activeness categories. Each group was selected by three students for research purposes. Data collection methods in this study used questionnaires, tests, interviews and documentation. Based on the results of the study it can be said that students who have high learning activeness are able and meet three of the five indicators of adaptive reasoning skills appropriately, students who have active learning are not yet adequately fulfilling indicators of adaptive reasoning skills appropriately, and students who have low learning activeness have not been able to and mastering precisely the indicators of adaptive reasoning abilities.

scholarly journals PERAN GURU PKn DALAM MODEL PENGAJARAN ADVOKASI UNTUK MENINGKATKAN PEMAHAMAN ISU-ISU SOSIAL PADA SISWA

2019 ◽  
Vol 6 (2) ◽  
pp. 86
Author(s):  
Nurwahidah Nurwahidah ◽  
Zedi Muttaqin
Keyword(s):  
Qualitative Method ◽  
Social Issues ◽  
Group Learning ◽  
Religious Activities ◽  
Purposive Sampling ◽  
Class Viii ◽  
The Subject ◽  
Descriptive Approach ◽  
Emotional Approach

Model pembelajaran advokasi ini menuntut para siswa fokus topik yang diperdebatkan adalah isu-isu sosial sesuai kebutuhan siswa. Tujuan penelitian ini untuk mengetahui peran guru dalam model pengajaran advokasi untuk meningkatkan pemahaman isu-isu sosial pada siswa kelas VIII di MTs Nahdlatul Mujahidin NW Jempong Mataram. Metode penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif, tehnik penentuan subjek penelitian ini menggunakan purposive sampling dengan tehnik pengumpulan data yaitu observasi, wawancara dan dokumentasi, analisis data yang  digunakan adalah reduksi data, penyajian data dan kesimpulan atau verifikasi data. Hasil penelitian menunjukkan bahwa guru PKn dalam mengajar mengutamakan membina sikap sesuai nilai-nilai pancasila, melakukan pendekatan emosional. Memberi contoh perilaku teladan yang baik, membiasakan datang tepat waktu, disiplin, membina siswa melakukan belajar kelompok, melakukan penilaian sikap, memberikan motivasi, atau nasehat, rutin melakukan kegiatan sosial dan keagamaaan, seperti sholat duha, sholat dzuhur dan sholawatan/ yasinan setiap jum,at serta aktif dalam kegiatan hari besar keagamaan islam lainnya, pembinaan sikap juga melalui upacara bendera dengan memberi motifasi dan nasehat dan sikap siswa. This advocacy learning model requires students to focus on the topic being debated are social issues according to student needs. The purpose of this study was to determine the role of teachers in using an advocacy teaching model to improve understanding of social issues in class VIII students at MTs Nahdlatul Mujahidin NW Jempong Mataram. This research method uses a qualitative method with a descriptive approach, the technique of determining the subject of this study using purposive sampling with data collection techniques namely observation, interviews and documentation, data analysis used is data reduction, data presentation and conclusions or data verification. The results showed that PKn teachers in teaching prioritized developing attitudes according to Pancasila values, taking an emotional approach. Give examples of good exemplary behavior, get used to arriving on time, discipline, foster students to do group learning, conduct attitude assessments, provide motivation, or advice, routinely carry out social and religious activities, such as duha prayer, midday prayer and prayer / prayer every Friday, and also active in other Islamic religious holidays, attitude building also through flag ceremonies by giving motivation and advice and attitudes of students.

scholarly journals تحليل الاحتياجات لتطوير الوسيلة التعليمية القائمة على أندرويد لطلبة الصف الثامن بـMTsN 3 جومبانج

2021 ◽  
Vol 10 (1) ◽  
pp. 145
Author(s):  
Moch Umar Hasan ◽  
Siti Sulaikho
Keyword(s):  
Distance Learning ◽  
Data Collection ◽  
Motivation To Learn ◽  
Preliminary Information ◽  
Improve Student Achievement ◽  
Qualitative Descriptive ◽  
Class Viii ◽  
The Media ◽  
The Subject ◽  
Descriptive Approach

This study aims to analyze the needs of the development of learning media and the gathering of preliminary information to design a draft of the media to improve student achievement in the subjects nahwu while distance learning (online). This study uses a qualitative descriptive approach. The subject of this research is the students of class VIII MTsN 3 Jombang which amounted to eighty-eight students. Data collection was done by distributing questionnaires needs on the subject of research. The results of the study showed that the students still in need ofinteractive learning media to increase the enthusiasm and motivation to learn

scholarly journals PENERAPAN MODEL KOOPERATIF TIPE NUMBERED HEAD TOGETHER UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA PADA SISTEM PERSAMAAN LINEAR DUA PEUBAH DI MTS RAUDHATUL HASANAH MEDAN

2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Solahuddin Al'Ayyubi Dalimunthe ◽  
E Elvis Napitupulu
Keyword(s):  
Cooperative Learning ◽  
Student Learning ◽  
Learning Outcomes ◽  
Teaching And Learning ◽  
Mastery Learning ◽  
Linear Equations ◽  
Student Learning Outcomes ◽  
Average Grade ◽  
Class Viii ◽  
The Subject

AbstractThe purpose of this study was to determine the increase in student learning outcomes on the subject of the system of linear equationswith two variables cooperative learning Numbered Head Together. Subjects in this study were class VIII-2 MTs Raudhatul Hasanah many as 31 people. The object of this research is the application of the cooperative model Numbered Head Together. The research instrument used by observation and tests. This type of research is a classroom action research. Before giving action, first given a diagnostic test to determine the ability and determination of the initial group of students based on ability level. The data provided in the form of shaped achievment test descipsion given twice at the end of each cycle. In this study the use of worksheets intended as teachingn tool to facilitate teaching and learning in cooperative groups. From the analysis of the data after a given action I (cycle I) obtained 23 out of 31 student (74,19%) reached mastery learning and 8 out of 31 students (25,80%) has not reached mastery learning with an average grade 68,70. In this cycle of learning completeness in classical yet achieved. From the analysis of the data after a given action II (cycle II) obtained 27 out of 31 students (87,10%) reached mastery learning, and 4 out 31 students (12,90%) has not reached mastery learning with an average grade 77, 09. In this cycle of learning completeness classically been reached. This means that an increase in student learning outcomes from cyle I to cycle II. Thus the implementation of cooperative learning model Numbered Head Together can improve student learning outcomes on the subject of the system of linear equations in two variables of class VIII MTs Raudhatul Hasanah.Keywords : Cooperative, Numbered Head Together, Raudhatul Hasanah

scholarly journals The Character Education in Learning Mathematics at Elementary School

2020 ◽  
Vol 5 (7) ◽  
pp. 1439-1442
Author(s):  
Desti Rahayu ◽  
Sutama , ◽  
Sabar Narimo ◽  
Achmad Fathoni
Keyword(s):  
Elementary Schools ◽  
Qualitative Study ◽  
Character Education ◽  
Daily Life ◽  
Lesson Plan ◽  
Learning Mathematics ◽  
Qualitative Descriptive ◽  
The Subject ◽  
Descriptive Approach ◽  
Character Building

Integration of character education in elementary schools is a movement to strengthen character education in shaping and developing student character. This research is a qualitative study that use normative qualitative descriptive approach. The data was collecting by doing interview, observation and study documentation. The result showed that the implementation of education in learning mathematics can be realized based on the target that want to be achieved by the researcher. The character education that was built through this learning was the values that taught based on the subject such as discipline, responsibility and teamwork. The character building was realized by integrating the character values in learning mathematics to make students able to implement the values in daily life. The integration was executed by combining the character values that exist in lesson plan and the students’ consistency in implementing these values outside the school. In measuring the result, the teacher gave the assessment book to the students.

scholarly journals Pengembangan Perangkat Pembelajaran Matematika Berbasis Pendekatan RME Setting Kooperatif Tipe STAD Pokok Bahasan Persamaan Linear Dua Variabel Pada Peserta Didik Kelas VIII SMP Negeri 1 Sungguminasa

2018 ◽  
Vol 6 (1) ◽  
pp. 57-66
Author(s):  
Irnawati Irnawati ◽  
Andi Halimah ◽  
Andi Ika Prasasti Abrar
Keyword(s):  
Mathematics Learning ◽  
Linear Equations ◽  
Student Response ◽  
Test Results ◽  
Student Responses ◽  
Student Activities ◽  
Eighth Grade Students ◽  
Class Viii ◽  
The Subject ◽  
Learning Test

Abstract:This study developed a mathematics learning tool based on the RME approach on the STAD arrangement on the subject of valid, practical, and effective on linear equations of two variables in Class VIII of SMP Negeri 1 Sungguminasa. The type of research used was Research Research and Development (R & D) with the 4-D development model by Thiagarajan that is defining, designing, developing, and disseminating. The test subjects were the eighth-grade students of SMP Negeri 1 Sungguminasa. The instruments used were expert validation sheets, learning outcome tests, observation sheets of teachers' ability to manage learning, student activity observation sheets, student response questionnaires on student books and LKPD, and observation sheets learning Media. The results of the learning test stated that: 1) valid, with the results of validation in the form of RPP, student books, and LKPD are in a very valid category. 2) practical, with observations of the implementation of learning devices in the category being fully implemented. 3) effective, with learning test results showing 84% of students have complete grades, average learning management is on high criteria, student activities are in good category, student responses to student books and LKPD are positive.Abstrak:Penelitian ini mengembangkan perangkat pembelajaran matematika berbasis pendekatan RME setting kooperatif tipe STAD pada pokok bahasan persamaan linear dua variabel yang valid, praktis, dan efektif di Kelas VIII SMP Negeri 1 Sungguminasa. Jenis penelitian yang digunakan adalah penelitian Research dan Development (R&D) dengan model pengembangan 4-D oleh Thiagarajan yaitu define, design, develop, dan disseminate. Subjek ujicoba dalam penelitian ini adalah peserta didik kelas VIII SMP Negeri 1 Sungguminasa. Instrumen yang digunakan adalah lembar validasi ahli, tes hasil belajar, lembar observasi kemampuan guru mengelola pembelajaran, lembar observasi aktivitas Peserta Didik, angket respon Peserta Didik terhadap buku Peserta Didik dan LKPD, dan lembar observasi keterlaksanaan perangkat pembelajaran. Hasil ujicoba perangkat pembelajaran menyatakan bahwa: 1) valid, dengan hasil validasi berupa RPP, buku Peserta Didik dan LKPD berada pada kategori sangat valid. 2) praktis, dengan hasil pengamatan keterlaksanaan perangkat pembelajaran berada pada kategori terlaksana seluruhnya. 3) efektif, dengan tes hasil belajar menunjukkan 84% Peserta Didik memiliki nilai tuntas, rata-rata pengelolaan pembelajaran berada pada kriteria tinggi, ativitas Peserta Didik dalam kategori baik, respons Peserta Didik terhadap buku Peserta Didik dan LKPD positif.

IMPROVING STUDENTS’ ACHIEVEMENT IN WRITING RECOUNT TEXT THROUGH THINK PAIR SHARE

2013 ◽  
Vol 2 (1) ◽  
Author(s):  
Hotria Manik ◽  
Elia Masa Ginting
Keyword(s):  
Action Research ◽  
Quantitative Data ◽  
Qualitative Data ◽  
Writing Achievement ◽  
The Third ◽  
Post Test ◽  
Class Viii ◽  
The Subject ◽  
The Mean ◽  
Writing Tests

This study attempts to improve students’ writing achievement in recount text through Think-Pair-Share Strategy. This study was conducted by using classroom action research. The subject of the research was class VIII-1 SMPN 1 Pematangsiantar. The number of the students was 32 students, consisted of 5 males and twenty seven females. The research was conducted in two cycles and consisted of six meetings. The instruments for collecting data were writing tests as the quantitative data and diary notes, observation sheet, interview sheet and questionnaire sheet as qualitative data. Based on the writing score, students’ scores kept improving in every test. In analyzing the data, the mean of the students’ score for the first test as a pre-test was 57.84, for the second test as a post test I was 73.56, for the third test as a post test II was 77.56. Based on diary notes, observation sheet and questionnaire sheet, it was found that students were actively involved in writing process. The result of the research showed that Think-Pair-Share Strategy can improve students’ achievement in writing recount text.   Keywords: Think Pair Share, Writing, Recount text, Action research

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