scholarly journals Development of TIMSS Model Test to Measure The Number Sense Ability of Junior High School Students

2018 ◽  
Vol 3 (2) ◽  
pp. 361
Author(s):  
Riyanti Nurdiana
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Number Sense ◽  
Preliminary Investigation ◽  
Student Response ◽  
School Students ◽  
Implementation Phase ◽  
Average Percentage

TIMSS results in the number content and number sense ability of students in Indonesia are still low. This research aims to train and familiarize students of the junior high school to work on problems in TIMSS using number sense abilities. The process of developing test instruments in this research was through the stages of the Plomp development model that are (1) preliminary investigation phase; (2) design phase; (3) realization phase; (4) test, evaluation and revision phase, and (5) implementation phase. This research produced a good quality test. The test instrument has met the criteria of valid, reliable, objective and practical included 4 item with high validity categories and 14 items of medium validity categories. The level of reliability is very high with <em>r</em><sub>11</sub> = 0.884, objective from the results of reliability and practical from the student response questionnaire analysis with the average student giving a positive response of 72.1%. The results of the research reveal that the test instruments that can measure the number sense ability are in the low category with an average percentage in the overall number sense indicator of 44.26% and from the interview results, students have not used all the indicators of the number sensing ability well.

scholarly journals Analysis of Mathematical Representation Ability Development in Secondary High School

2018 ◽  
Vol 7 (4.38) ◽  
pp. 1301
Author(s):  
Wardani Rahayu ◽  
Rizka Zakiah
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Student Response ◽  
Male Students ◽  
Mathematical Representation ◽  
School Students ◽  
Average Percentage

This study aims to determine the development of mathematical representation skills of junior high school students (SMP) based on mathematical exam results data in 2014-2016. The research data was obtained from responses of students' answers consisting of 1,535 students in 2014 and 2,000 students in 2015 and 2016 classified based on indicators of mathematical representation ability. In addition, the classification of student response data is also by gender and type of school. This research is a descriptive research using tables and graphs to describe data analysis of the development of the ability of mathematical representation in each year. The results show that the average percentage of mathematical representation ability of junior high school students in creating and using representations to organize, record and communicate mathematical ideas decrease every year. In indicators uses representation to model and interpret the physical, social, and mathematical phenomena increase in 2014 to 2015 but decrease in 2016. In general, the average percentage of mathematical representation ability of male students is higher than female.   

scholarly journals Pengembangan Multimedia IPA Berbasis Flash untuk Meningkatkan Literasi Sains Siswa SMP

2016 ◽  
Vol 4 (1) ◽  
pp. 34
Author(s):  
Adhiesta Kurnia Fikri Rosandi ◽  
Tjandrakirana Tjandrakirana ◽  
Imam Supardi
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Scientific Literacy ◽  
Procedural Knowledge ◽  
Junior High ◽  
Junior High School Students ◽  
Student Response ◽  
Cognitive Domain ◽  
School Students

This research aims to develop Flash-based IPA multimedia that is valid, practical, and effective to train students' scientific literacy on the subject of Excretion Systems in humans. The target of the study was multimedia science that was tested on 35 grade VIII junior high school students with the design of One-Group Pretest-Posttest Design. Quantitative-qualitative data analysis with results: (a) valid multimedia validation (3.5); (b) the implementation of learning is very good (3.7); (c) student activities reach 97.9%; positive student response (97%); (d) students' scientific literacy abilities increase from level 1b (students demonstrate little facts in content, procedural and epistemic knowledge, evaluate and design questions and interpret data in a few situations) to level 3 (students can use content, procedural, and epistemic knowledge to explain, evaluate and design scientific questions and interpret data in several life situations) to level 6 (students can use content, procedural knowledge, and design questions and interpret data in complex situations to reach the highest level in the cognitive domain). The conclusion of this study, that Flash-based science multimedia is feasible to train science literacy of junior high school students.

scholarly journals ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP TERHADAP SOAL-SOAL BANGUN RUANG SISI DATAR

2018 ◽  
Vol 1 (6) ◽  
pp. 1113
Author(s):  
Siti Nurlaila ◽  
Ratna Sariningsih ◽  
Rippi Maya
Keyword(s):  
High School ◽  
High School Students ◽  
Communication Skills ◽  
Junior High School ◽  
Junior High ◽  
School Students ◽  
Mathematical Communication ◽  
Average Percentage ◽  
Flat Side ◽  
Mathematical Problems

This research is to find out the mathematical communication skills of VIII junior high school students about building a flat side space. This research method is a qualitative descriptive study. The subject of this research is 18 students in one junior high school in Bandung regency. The test instrument used is a description form. The indicator used in this study there are 5 indicators of mathematical communication ability, namely expressing ideas, situations and relations with images, expressing mathematical situations or everyday events into mathematical models, explaining and making questions of mathematical problems, low indicators only obtain an average percentage averaged 12%, based on the results of calculations using the Microsoft Exel application the overall student communication skills of these five indicators are still low below 50% which is only 44%.

scholarly journals Kesiapan Belajar Jarak Jauh Siswa SMP di Kota Malang

2021 ◽  
Vol 7 (2) ◽  
pp. 81-92
Author(s):  
Ganesha Sekar Ayu Wardhani ◽  
Agus Purnomo ◽  
Agung Wiradimadja
Keyword(s):  
High School ◽  
High School Students ◽  
Distance Learning ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
School Students ◽  
Online Questionnaire ◽  
Learning Readiness ◽  
Average Percentage

The Covid-19 pandemic has an impact on all aspects, including education. This pandemic also impacts education in Malang City, and the Education Office has implemented learning from home policy. However, implementation for two semesters shows that both the school and students are relatively not ready to be involved in distance learning activities. This article aims to look at the tendency of learning readiness to understand the material of Junior High School students in Malang City during distance learning. The quantitative survey approach answers questions that answer the purpose of this article. The calculation of Slovin determined student readiness data collected from all state Junior High Schools in Malang City as many as 400 people with a degree of error of 5%. The data technique uses an online questionnaire (google form). The data is managed through the editing, scoring, coding, and tabulating stages, which are the basis for conducting a cross-tabulation analysis. Field findings show that public Junior High School students in Malang City have a high level of learning readiness and tend to understand the material with an average percentage of 60%. The implications of these findings contribute to understanding the implementation of distance learning from the student's point of view regarding the aspect of readiness-recommendations for further research related to how distance learning is managed based on the existing readiness profile.

scholarly journals Pelatihan Drama Bagi Siswa SMP Negeri 1 Songgom

2021 ◽  
Vol 4 (3) ◽  
pp. 304
Author(s):  
Robert Rizki Yono ◽  
Atikah Mumpuni ◽  
Agyztia Permana ◽  
Ubaedillah Ubaedillah
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
High School Student ◽  
Junior High ◽  
Junior High School Student ◽  
Teaching Staff ◽  
School Students ◽  
Implementation Phase ◽  
Basic Concepts

AbstrakSiswa SMP Negeri 1 Songgom tergolong aktif. Tetapi, keaktifan siswa belum terakomodir dengan baik. Meskipun terdapat beberapa ekstrakulikuler, belum sepenuhnya menampung minat siswa. Khususya ekstrakulikuler drama tidak ada. Faktor tidak adanya teater/drama karena minimnya tenaga pengajar bahasa Indonesia. Lanjut, terkait dengan keaktifan anak, khususnya di kelas VII perlu didalami terlebih dahulu. Didalami dalam arti diselidiki, keaktifan tersebut mengarah pada bakat kemampuan berakting untuk mendukung kegiatan drama, atau mengarah pada kegiatan lain. Selain itu, belum pernah dilaksanakan pelatihan drama. Oleh karena itu, perlu dilakukannyakegiatan sosialisasi dan pelatihan drama bagi siswa SMP N 1 Songgom. Sasaran dan luarannya adalah tersalurnya minat dan bakat siswa serta memiliki kemampuan dasar berdrama. Tahapan kegiatan meliputi sosialisasi, pelatihan, dan evaluasi. Metodenya berupa ceramah, diskusi, dan demonstrasi. Tahap implementasi meliputi pemberian materi terkaitkonsep dasar,unsur-unsur dan latihan dasar berdrama serta praktik.Secara umum, peserta menunjukan hasil yang cukup baik. Hal inimembantu siswa meningkatkan pemahaman tentang drama dan mengetahuipotensi/bakatnya. Hasil Kesimpulan dari kegiatan ini kongkrit bermanfaat bagi para siswa dalam memahami konsep dasar dramadan dapat mempengaruhi minat siswa dalam melaksanakan kegiatan drama. Disarankan kegiatan ini dilanjutkan untuk berlatih menulis naskah.Kata Kunci: Pelatihan, Drama, Siswa SMPAbstractState Junior High School Student 1 Songgom is classified as active. However, the activeness of students has not been well accommodated. Although there are some extracurriculars, it has not fully accommodated the interests of students. Especially extracurricular dramas do not exist. The factor of the absence of theater / drama due to the lack of Indonesian language teaching staff. Furthermore, related to the activeness of children, especially in class VII need to be explored first. In the sense of being investigated, such liveliness leads to the talent of acting ability to support drama activities, or leads to other activities. In addition, there has never been drama training. Therefore, it is necessary to conduct socialization and drama training for junior high school students N 1 Songgom. The target and externality is the channeling of students' interests and talents and having basic ability to preach. The stages of activities include socialization, training, and evaluation. The methods are lectures, discussions, and demonstrations. The implementation phase includes the provision of material on basic concepts, elements and basic practice of rhythm and practice. In general, participants showed quite good results. This helps students improve their understanding of drama and know their potential/ talents. The conclusion of this activity is concretely beneficial for the students in understanding the basic concepts of drama and can affect the interest of students in carrying out drama activities. It is recommended that this activity be continued to practice writing the script.Key Word:Training, Drama, Junior High School Student

scholarly journals PENGEMBANGAN MEDIA POP-UP BOOK BERBASIS CONTEXTUAL TEACHING AND LEARNING DALAM PENCAPAIAN KEMAMPUAN PEMECAHAN MASALAH SISWA SMP

2020 ◽  
Vol 9 (1) ◽  
pp. 1
Author(s):  
Dwi Oktaviana ◽  
Iwit Prihatin ◽  
Fahrizar Fahrizar
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Teaching And Learning ◽  
Junior High ◽  
Junior High School Students ◽  
Student Response ◽  
School Students ◽  
Contextual Teaching

Penelitian ini bertujuan untuk menghasilkan media Pop-Up Book berbasis Contextual Teaching and Learning (CTL) dalam pencapaian kemampuan pemecahan masalah siswa SMP yang valid, praktis, dan efektif. Penelitian ini adalah penelitian pengembangan Thiagarajan dengan 3 tahap yaitu tahap define, design, dan develop. Produk valid dilihat dari hasil validasi ahli, produk praktis dilihat dari hasil angket, sedangkan produk efektif dilihat dari hasil uji coba. Hasil validasi para ahli memperoleh aspek materi dinyatakan valid dengan hasil sebesar 82,42%, sedangkan aspek media dinyatakan sangat valid dengan hasil sebesar 86,15%. Hasil angket respon guru memperoleh hasil sebesar 90,59%, sedangkan hasil angket respon siswa diperoleh hasil sebesar 89,12% dengan kriteria sangat praktis. Hasil uji coba memperoleh hasil sebesar 81,58% dengan kriteria efektif dimana terdapat 31 siswa yang tuntas dan 7 siswa yang tidak tuntas dari standar kelulusan minimum yang ditentukan oleh sekolah adalah 75 untuk mata pelajaran matematika. Dengan demikian, dapat disimpulkan media Pop-Up Book berbasis CTL dapat menfasilitasi pencapaian kemampuan pemecahan masalah siswa SMP. AbstractThis study aims to produce a Pop-Up Book media based on Contextual Teaching and Learning (CTL) in achieving valid, practical, and effective problem solving abilities of junior high school students. This research is a Thiagarajan development study with 3 stages: define, design, and develop. The validity of the product is seen from the results of expert validation, the practicality of the product is seen from the results of the questionnaire, while the effectiveness of the product is seen from the results of the trial run. The results of the validation of the experts obtained the material aspect was declared valid with 82.42%, while the media aspect was declared very valid with 86.15%. The results of the teacher questionnaire responses obtained of 90.59%, while the results of student response questionnaires obtained of 89.12% with very practical criteria. The trial results obtained of 81.58% with effective criteria where there are 31 students who completed and 7 students who did not complete the minimum graduation standards determined by the school is 75 for mathematics. Therefore, it can be concluded that CTL-based Pop-Up Book media can facilitate the achievement of junior high school students' problem solving abilities.

scholarly journals The Development of Audio-Based Pop-Up Book Media on Two-Dimensional Rectangular For Junior High School Students

2019 ◽  
Vol 3 (1) ◽  
pp. 44
Author(s):  
Lufita Elfiani ◽  
Marhan Taufik ◽  
Baiduri Baiduri
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Two Dimensional ◽  
School Students ◽  
Rectangular Shape ◽  
Average Percentage ◽  
Large Groups

This study aimed to develop the learning media and investigated the effectiveness of audio-based Pop-Up Book media on the two-dimensional rectangular shape. This media was tested twice in a small group of 6 students and in a large group of 25 students. Respondents were the VIIth grade students. The result of expert validation showed the average percentage of 88,16 % and was considered valid, thus the learning media was allowed to be used and tested. The analysis of effectiveness in small and large groups in a row revealed that students’ respond was very good, with the percentage of 88.1% and 88.87%. In addition, the activities of students in the class were very good, showed by the percentage of 92% and 86.8%. Finally, the classical completeness of the learning outcomes obtained the percentage of 100% from 6 students and 92% from 23 students who completed the test. Therefore, it can be concluded that the application of audio-based Pop-Up Book on the two-dimensional rectangular shape was effective for Junior High School students.

scholarly journals PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS VISUAL BASIC APPLICATION POWERPOINT PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL

2019 ◽  
Vol 2 (6) ◽  
pp. 401
Author(s):  
Dea Rosmayanti ◽  
Luvy Sylviana Zanthy
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
School Students ◽  
Implementation Phase ◽  
Average Value ◽  
Phase Development ◽  
Evaluation Phase ◽  
Teachers And Students

This research is development research. This study aims to develop VBA Powerpoint based learning media on SPLDV material for class VIII junior high school students. Samples for this research are taken from one of junior high school in Bandung. This study refers to the ADDIE development model which includes five stages, namely: Analysis (Analysis Phase), Design (Design Phase), Development (Development Phase), Implementation (Implementation Phase), and Evaluation (Evaluation Phase). The instrument of this research is in the form of assessment sheets for material experts, media experts, teachers and students. Based on the analysis of learning media through the instruments given to material experts, media experts, teacher and students obtained the following results, material experts stated that the product was very valid with an average value of 3.64 and media experts stated that the product was valid with an average value of 3.06. While the results of teacher responses can be concluded that the product is very valid with an average value of 3.50 and from the results of student responses can be concluded that the product is valid with an average value of 3.18.1

scholarly journals Number sense ability of junior high school students

2021 ◽  
Vol 1778 (1) ◽  
pp. 012024
Author(s):  
Nourma Pramestie Wulandari ◽  
Ratih Ayu Apsari ◽  
Ratna Yulis Tyaningsih ◽  
Nilza Humaira Salsabila ◽  
Fahrur Rozi Hadiyanto
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Number Sense ◽  
Junior High School Students ◽  
School Students
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