Practicality and effectiveness of realistic mathematical learning materials to support mathematical literacy skill of junior high school students

2020 ◽  
Author(s):  
Elly Mardiana ◽  
Cholis Sa’dijah ◽  
Abd Qohar ◽  
Lathiful Anwar
2021 ◽  
Vol 2 (1) ◽  
pp. 89-101
Author(s):  
I Komang Tyan Ferdiawan ◽  
Ni Made Ratminingsih ◽  
Luh Diah Surya Adnyani

This research believes that junior high school students in eighth grade need suitable and interesting reading material to develop their literacy skills which one way to achieve it is to design graphic novels of learning material on it. This research designed in the form of design and development (D&D) model proposed by Richey and Klein (2007). The development model used in this research was Richey and Klein’s (2007) ADDE model. The result was a graphic novel as an attractive literacy media that was developed for assisting eighth grade junior high school students’ literacy skills. Based on the content validity judgement, the graphic novel was highly relevant to the twelve criteria of a good graphic novel with minor revision. The quality judgment was utilized to determine whether or not the graphic novel was already qualified to serve as a good literacy source by using expert judgement. There were two expert judges and twelve users who took role in judging the quality of the graphic novel. Based on the quality judgement, the graphic novel was categorized as excellent media. Thus, the graphic novel was categorized as excellent media for assisting eighth grade students’ literacy skills.


Author(s):  
Nurhaningtyas Agustin ◽  
Muslimin Ibrahim ◽  
Wahono Widodo

This study aims to produce biotechnopreneurship-based science learning materials that are valid, practical, and effectiveto facilitate junior high school students’ life skills. This research is development research using a 4D development model that produces Biotechnopreneurship-based science learning materials equipped with the syllabus, lesson plan, student worksheets, life skills tests. Learning materials were tested on 35 junior high school students with the one-group pretest-posttest design. Data analysis is descriptive qualitative with the results: (a) validation of learning materials with valid categories (score 3-4); (b) readability of learning materials with good categories (c) implementation of learning in good categories (score 3.7); (d) student responses were positive; (e) students’life skills generally increase (N-gain 0.71 with high category). The indicator of Life Skills that experiences the most significant increase between pre test and post test is the aspect of making a decision. Indicators of information gathering are indicators that have a low increase after learning. Based on the results of the study it can be concluded that the biotechnopreneurship-based science learning materials are valid, practical, and effective to facilitate junior high school students’ life skills.


2021 ◽  
pp. 309-314
Author(s):  
Kelik Desta Rahmanto ◽  
. Iriaji ◽  
Denik Ristya Rini ◽  
Abdul Rahman Prasetyo

Malang has many kinds of traditional art and music and it is important that young people are aware of their local art and music as part of their cultural identity. The purpose of this research was to explore Malang traditional art and music which could be used as learning materials for junior high school students, especially for art and culture subject matter. This research used a qualitative approach. Data were collected through interviews, field observation and documentation analysis. The results showed that there is traditional art in Malang which can be used for this purpose, namely pottery from Penanggungan sub-district and batik from Celaket sub-district, which both use traditional elements. This research also identified the traditional music called Malangan Macapat which is different to Central Java Macapat. The conclusion was that these forms of Malang traditional art and music can be developed as learning materials for art and culture subject matter for junior high school students.   Keywords: education, art, music, learning materials, traditional


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