scholarly journals ANALISIS KONSEP MATEMATIKA SEKOLAH DALAM PEMULASARAAN JENAZAH

2021 ◽  
Vol 2 (2) ◽  
pp. 211
Author(s):  
Tsamara Banafsaj ◽  
Ahmad Yani T ◽  
Asep Nursangaji
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
School Mathematic ◽  
Analysis Method ◽  
Literature Study ◽  
Mathematical Concepts ◽  
Line Segments ◽  
Number Sequences ◽  
Division Number

This research aim to identify the elementary and junior high school mathematic concepts which included the funeral procession. The process of funeral procession that was researched included measuring and cutting the shroud, bathing the corpse, shrouding the corpse, praying the corpse, and burying the corpse. The method of this research is a qualitative, and the form of this research is a literature study. Then the data were collected using documents in the form of books, articles, and notes on the results of the funeral procession by the fardhu kifayah team of Ummu Al-Athiyyah Al-Anshoriyyah. Based on the Miles and Huberman analysis method, elementary and junior high school mathematical concepts are found in the funeral procession, namely rectangles, mixed arithmetic operations, addition, subtraction, multiplication, division, number sequences, sets, linear inequalities of one variable, line segments, vertical lines, horizontal lines, parallel lines, perpendicular lines, point outside the line, 180 degree angel, and cuboids.

THE INFLUENCE OF MORAL DISENGAGEMENT ON CLASSROOM ENVIRONMENT IN A JUNIOR HIGH SCHOOLEMENT ON CLASSROOM ENVIRONMENT IN A JUNIOR HIGH SCHOOL

2021 ◽  
pp. 208-216
Author(s):  
Yufiarti ◽  
Thia Rusbita
Keyword(s):  
High School ◽  
Regression Analysis ◽  
Data Analysis ◽  
Junior High School ◽  
Classroom Environment ◽  
Moral Disengagement ◽  
Junior High ◽  
Research Subject ◽  
Analysis Method ◽  
Negative Behaviour

Moral disengagement is a tendency to justify negative behaviour that is morally acceptable and minimizes the influence of others. It is supported by Bandura et al (2000) and Santrock (2003) who said that the teenagers have a tendency to not show their consistent behaviour in different moral situations. This research aimed to find out the influence of moral disengagement on classroom environment in junior high school. The research instruments used were a modified form of Moral Disengagement Instrument (MDI) and What is Happening in This Class? (WIHIC) Questionnaire. The research subject included 171 students of junior high school. The data analysis method used in testing hypothesis was regression analysis. Analysis of the data showed that there was a significant influence of moral disengagement on classroom environment in junior high school. The classroom environment was found to be influenced by moral disengagement .

scholarly journals Constructing Student’s Mathematical Understanding Skills and Self Confidence: Math Game with Visual Basic Application for Microsoft Excel in Learning Phytagoras at Junior High School

2018 ◽  
Vol 7 (3.2) ◽  
pp. 732 ◽  
Author(s):  
Martin Bernard ◽  
Eva Dwi Minarti ◽  
Masta Hutajulu
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Visual Basic ◽  
Process Data ◽  
School Students ◽  
Microsoft Excel ◽  
Mathematical Concepts ◽  
Visual Basic Application

Learning media in Mathematics by using Microsoft Excel software that assisted Visual Basic application is a tool that can be applied for a more interactive visualization so that students better understand about mathematical concepts. Microsoft Excel is a software that serves to process data in the form of numbers that are always associated with mathematical commands. In addition, the functions of commands in Microsoft Excel can be applied in various fields such as Statistics, Economics and Finance, Mathematical Logic, and Engineering. If using mathematical concepts with data processing. But it is not just a number, it can also be used to process objects on shapes or drawings on images. This, of course, requires a function other than the mathematical functions of Visual Basic Applications, which can make math tools more interesting. The advantages of Microsoft Excel with Visual Basic for Application (VBA) are (1) the images are more interactive with different sizes and can make more; (2) more economical; (3)saving time; (4)the software is easy to find, and (5)improving students 'understanding of mathematical concepts and foster students' sense of trust, especially in junior high school students.  

Analisis Metode Penelitian Eksperimen pada Pembelajaran IPA di Tingkat Sekolah Menengah Pertama (SMP)

2021 ◽  
Vol 1 ◽  
pp. 307-314
Author(s):  
Rahayu Laelandi ◽  
Babang Robandi
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Science Learning ◽  
Junior High ◽  
Survey Method ◽  
Literature Study ◽  
School Students ◽  
The Given ◽  
Selection Of

Various types of educational devices that are used as a support for the creation of a good education are certainly important. One of them is using an effective method to provide a concept to students optimally. This study aims to analyze how high and important the influence of the experimental method on science subjects at the junior high school. The method used is a qualitative research method with a mini survey method on 47 samples consisting of junior high school students, high school students, college students, and alumni students as well as a literature study method (library study) which is carried out by screening electronic books (e-books) and e- journals. The results showed that 94% of experimental research methods were effectively used and 6% were not effectively used in the science learning process. The effectiveness of this method is that students can prove that an accepted concept is in accordance with the given theory and students can hone their psychomotor abilities. The weakness of this method is that it can be seen from the inadequate infrastructure, the ability of teachers, controlling students, and the selection of practicum materials.

Mathematics in the Junior High School: Textbook series and learning theory

1955 ◽  
Vol 48 (3) ◽  
pp. 162-164
Author(s):  
G. W. Brown
Keyword(s):  
High School ◽  
Learning Theory ◽  
Junior High School ◽  
Mathematics Teacher ◽  
Junior High ◽  
Ninth Grade ◽  
High School Mathematics ◽  
Learning Sequence ◽  
Mathematical Concepts ◽  
Textbook Series

Do textbook series in arithmetic develop the mathematical concepts and skills in accordance with current learning theory? This is an important question for the junior high school mathematics teacher. The answer determines the extent to which the teacher may rely on the textbook for guidance in the learning sequence. Since, for many students, mathematics instruction ceases at ninth grade, mathematical strands considered by teachers and textbook writers to be important must be brought to a culminating point by that time.

scholarly journals PENGUASAAN KONSEP GEOMETRI PADA SISWA SMP KOTA PONTIANAK TAHUN 2020

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Rustam Rustam
Keyword(s):  
High School ◽  
Elementary School ◽  
Junior High School ◽  
Junior High ◽  
Analytic Form ◽  
Average Score ◽  
School Students ◽  
Mathematical Concepts ◽  
Geometrical Reasoning ◽  
Significant Difference

This research was motivated by several reasons: (1) there was a misconception of some elementary school geometry materials that were considered essential; (2) the form of evaluation given was dominantly objective/multiple choice; (3) teachers' teaching methods tend not to be contextual; and (4) students' way of thinking simply to take the practical one. Through this research, it is expected to obtain information about: geometrical reasoning in elementary schools according to Bruner's theory, problem solving and mathematical representations. Theresearch was conducted in a descriptive analytic form, with the following steps: (1) giving questions for the geometry reasoning test for SMP; (2) analyzing answers according to the criteria of reasoning; and (3) mapping students' answers to the results of the analysis according to the profile criteria. The data obtained were analyzed, and the results were described to illustrate the condition of the geometric reasoning abilities of elementary school students. Theresults obtained in this study were: (1) The Mastery of the concept of geometry in each junior high school/equivalent. The target with the acquisition of an average score from all schools was 55, which was quite low because there were some students who did not master the concept of geometry and there were other mathematical concepts related to solving test questions; (2) There was no significant difference in the mastery of geometry concepts for male or femalestudents for each SMP/equivalent target, except for one school, namely SMP Negeri 17, which was because males are superior to females in three questions with a difference in the percentage of numbers of significantly correct; (3) The mastery of geometry concepts in each junior high school. The target of studying each geometry material was considered good, except for question number 1 with the subject of the Pythagorean Theorem, because students were dominant in not being able to use the relationship between concepts, especially the operation ofthe compounding form and the roots.

scholarly journals Analysis of Junior High School Students' Mathematical Connection on The Ratio and Proportion Concepts

2021 ◽  
Vol 4 (1) ◽  
pp. 59-76
Author(s):  
Ismiyanti Suci Pratiwi ◽  
Eyus Sudihartinih
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
School Students ◽  
Mathematical Concepts ◽  
Ratio And Proportion ◽  
Mathematical Connections ◽  
Mathematical Connection

The purpose of this study was to obtain an overview of the mathematical connections of junior high school students on the concepts of ratio and proportion. This research uses a descriptive qualitative method with data triangulation. The research participants were four junior high school students in Sukabumi. The instrument used in this study consisted of a description test of three questions that had been consulted with experts and based on considerations regarding indicators of mathematical connection ability. Based on the results of the study, it is known that the ability of students to recognize and use connections between mathematical ideas is 50%, the ability of students to connect and apply mathematical concepts with other disciplines is 50%, and the ability of students to connect and apply mathematical concepts to problems in everyday life with a percentage of 50%. The results showed that the mathematical connection ability of some junior high school students in Sukabumi on the concept of comparison was included in the poor category.

scholarly journals Studi Literatur Media Pembelajaran Interaktif Berbasis Adobe Flash Professional CS6 Pada Pembelajaran Fisika di Indonesia

2021 ◽  
Vol 5 (1) ◽  
pp. 18
Author(s):  
Novita Amelia Sari ◽  
Yulianto Yulianto ◽  
Hadma Yuliani
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Interactive Media ◽  
Literature Study ◽  
Physics Learning ◽  
Material Development ◽  
Adobe Flash ◽  
High School Physics ◽  
Analysis Technique

Penelitian ini bertujuan membahas mengenai perkembangan kelayakan media pembelajaran yang menggunakan Adobe Flash Professional CS6 selama 4 tahun terakhir dalam pembelajaran Fisika SMP dan SMA. Penulisan artikel menggunakan pendekatan kualitatif dengan metode pengumpulan data studi literatur jurnal nasional terhadap media pembelajaran fisika yang dikelompokkan berdasarkan materi fisika SMP dan SMA selama rentang waktu 4 tahun terakhir. Teknik analisis data menggunakan analisi isi. Hasil penelitian menunjukkan bahwa penggunaan Adobe Flash sebagai pengembangan bahan ajar telah banyak digunakan dalam pembelajaran Fisika. Beberapa bahan ajar yang banyak memanfaatkan Adobe Flash Professional CS6 diantaranya multimedia interaktif, media interaktif berbasis android dan mobile pocket dan sebagainya. Dengan rata-rata kelayakan media yang dikembangkan berada dalam kategori valid dan sangat valid, rata-rata berada pada rentang 77% - 97%. Dengan adanya studi literatur ini peneliti dapat mengomparasi penggunaan Adobe Flash CS6 sebagai media pembelajaran.The research is to discuss the development of learning media's feasibility using Adobe Flash Professional CS6 for the last four years in junior high and high school physics learning. Writing articles uses a qualitative approach with data collection methods of literature studies based on national journals on physics learning media grouped based on junior high school and high school physics material during the last four years. The data analysis technique used content analysis. The results showed that Adobe Flash's use as a teaching material development had been widely used in learning physics. Some of the teaching materials that use Adobe Flash Professional CS6 a lot include interactive multimedia, interactive media based on Android and mobile pockets, etc. With the average feasibility of the media being developed in the valid and very valid category, the average is 77% - 97%. With this literature study, the developer can compare Adobe Flash CS6 as a learning medium. 

scholarly journals Pengaruh pembelajaran pendekatan rigorous mathematical thinking (RMT) terhadap pemahaman konseptual matematis siswa SMP

2017 ◽  
Vol 4 (2) ◽  
pp. 186
Author(s):  
Aan Hendrayana
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematical Thinking ◽  
Mathematics Learning ◽  
Junior High School Students ◽  
Learning Approach ◽  
School Students ◽  
Mathematical Concepts

Pemahaman Konseptual Matematis (PKM)  memiliki peran penting karena dengan kemampuan ini siswa mudah dalam membangun hubungan untuk memahamai ide dan konsep baru. Kemampuan PKM ini dapat ditumbuh-kembangkan melalui pembelajaran di kelas. Untuk mencapai kecakapan tersebut, pembelajaran perlu memperhatikan keberagaman siswa karena pembelajaran yang mengakomodasi keberagaman menjadi lebih efektif, efesien, dan menarik. Keberagam tersebut dapat berupa Gender (G), Kemampuan Awal Matematika (KAM) dan Gaya Belajar Matematis (GBM) siswa. Salah satu pendekatan pembelajaran yang mengakomodir keberagaman ialah pembelajaran pendekatan Rigorous Mathematical Thinking (RMT). Artikel ini bertujuan untuk mengkaji kemampuan PKM siswa SMP yang memperoleh pembelajaran pendekatan RMT ditinjau dari : a). Gender, b). KAM siswa, dan c). GBM siswa. Penelitian ini merupakan penelitian eksperimen pada siswa SMP di salah satu sekolah di Bandung. Salah satu hasil yang penting adalah dengan pembelajaran ini menjadikan siswa dengan KAM sedang dan rendah dapat mencapai kemampuan yang baik. The Effect of Rigorous Mathematical Thinking (RMT) Learning Approach On Students’ Understanding of Mathematical Concepts AbstractAn understanding of mathematical concepts (PKM) has an important role because with this ability students are easy in building relationships to understand new ideas and concepts. The ability of PKM can be grown-developed through learning in the classroom. To achieve these skills, learning needs to pay attention to the diversity of students because learning that accommodates diversity becomes more effective, efficient, and engaging. Such diversity can be Gender (G), An initial mathematical ability (KAM) and students’ mathematics learning styles (GBM). One approach to learning that accommodates diversity is the Rigorous Mathematical Thinking (RMT) learning approach. This article aims to examine the ability of junior high school students who have learned RMT approach in terms of: a). Gender, b). students’ KAM, and c). students’ GBM. This research is an experimental research on junior high school students in one school in Bandung. One important result is that this learning engages students with medium and low of KAM able to achieve good abilities.

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