Pengembangan Media Poster Berbasis Pendidikan Karakter Untuk Materi Global Warming

Maiyena, Sri

doi:10.31958/jt.v17i2.269

Cited by 12 publications

(11 citation statements)

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“…One of them is the use of poster media. The results of research conducted by Maiyena (2014) where poster media can trigger enthusiasm or motivation and arouse student activity in learning activities. The student enthusiasm that arises in learning activities will trigger more curiosity about the learning material.…”

Section: Resultsmentioning

confidence: 99%

Students’ Perception of Learning Media Poster Material Structure and Function of Plants for Class VIII SMP

Anggraheni

Saifuddin²

2021

Journal Of Biology Education Research (JBER)

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The structure and function of plants need to be visualized in an exciting way, including through posters. Thepurpose of this study was to determine students' perceptions of the use of poster media in learning the structureand function of class VIII plants. The population includes students of class VIII SMPN 15 Yogyakarta with oneclass as a sample. The sample was taken using a purposive sampling technique. The research method used isdescriptive qualitative, with data collection techniques using a questionnaire. The questionnaire is on a Likertscale with four answer options: strongly agree, agree, disagree, and strongly disagree. The research results thathave been done show that the student's perception of the poster media is good. Students consider that the use ofposter media makes learning fun and efficient, following students' needs, triggers the spirit of learning, andincreases understanding and attractive presentation. Keywords: Biology learning, Internship student, Students’ perception, Poster media

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Section: Resultsmentioning

confidence: 99%

Students’ Perception of Learning Media Poster Material Structure and Function of Plants for Class VIII SMP

Anggraheni

Saifuddin²

2021

Journal Of Biology Education Research (JBER)

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“…Media pembelajaran poster merupakan salah satu media yang tediri dari lambang atau kata simbol yang sangat sederhana, poster juga sebagai kombinasi visual dari rancangan yang kuat, dengan warna dan pesan dengan maksud untuk menangkap perhatian siswa (Maiyena, S., 2013). Media poster ini tentu saja dapat mendukung daya representasi matematis siswa.…”

Section: Pendahuluanunclassified

“…Penggunaan poster sebagai media diharapkan mampu membuat siswa menjadi lebih mudah dalam memahami materi pembelajaran matematika. Materi yang disajikan dengan media poster mampu memotivasi siswa dalam belajar matematika melalui demonstrasi sehingga mampu meningkatkan aktivitas belajar siswa (Maiyena, S., 2013).…”

Section: Pendahuluanunclassified

Penerapan Model Student Facilitator and Explaining (SFE) dengan Media Poster untuk Meningkatkan Kemampuan Representasi Matematis Siswa

2020

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This study used quantitative approach with experiment method. The research design was posttest-only control group. The purpose of this study was to investigate the effect of cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media through students’ mathematical representation ability. The population was all of seventh grade students in SMPN 7 Sungai Penuh. Two sample were choosen withdraw. Conventional method was implemented in control group, while cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media was implemented in experiment group. The instrument in this study was students’ mathematical representation ability test that the test items was analyzed first. The instrument was given in the end of learning process in both groups. The result of the data analysis was obtained that: (1) the average of students’ mathematical representation ability test in control group was 66,67 while in experiment group was 73,43; (2) the students’ mathematical representation ability who study under cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media was higher than who study under conventional method; (3) there was an effect of cooperative learning model type Student Facilitator and Eksplaining (SFE) with poster media through the students’ mathematical representation ability.

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“…Menurut Syukur (2008) poster termasuk dalam sumber belajar. Dalam pembelajaran, poster dapat memvisualisasikan pesan dan informasi yang ingin disampaikan kepada peserta didik melalui gambar dari suatu objek (Maiyena, 2013). Sumber belajar dari hasil penelitian berupa poster disajikan dalam gambar 3.…”

Section: Analisis Hasil Penelitian Sebagai Sumber Belajarunclassified

Aplikasi Edible Coating Pati Kulit Singkong (Manihot utilisima Pohl.) pada Tomat (Solanum Lycopersicum L.) serta Uji Kadar Total Fenol dan Kadar Vitamin C sebagai Sumber Belajar

Yudiyanti¹,

Matsjeh

2020

BIO

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Cassava skin is underutilized by the community, so it becomes waste. Cassava skin contains starch has the potential as an edible coating. Tomatoes are prone to post-harvest damage so that the total phenol and vitamin C content decrease. Therefore, needs to be an alternative to maintain the total phenol and vitamin C contents of tomatoes in a way application of edible coating of cassava skin starch. This study aims to find out the effect of edible coating application of cassava skin starch with concentrations of 1%, 2%, 4%. on total phenol and Vitamin C content of tomatoes on day 3, 6, 12 and to find out the potential of the research results as a learning source of natural science for grade VIII of Junior High School in the material of Additive Substance. The total phenol contents were tested using the spectrophotometric method while the vitamin C contents using the iodine titration method. The results showed that the highest total phenol and vitamin C contents occured on day 12 in the 4% edible coating treatment in a row were 0.0525% and 33.2210mg /100g. Then, edible coating of cassava skin essence can maintain the total phenol and vitamin C contents of tomatoes compared to the control. The results of the study can be used as a learning source of natural science learning for grade VIII of Junior High School in the material of Additive Substance. Abstrak Kulit singkong kurang dimanfaatkan oleh masyarakat sehingga menjadi limbah. Kulit singkong mengandung pati yang berpotensi sebagai edible coating. Tomat mudah mengalami kerusakan pasca panen sehingga kadar total fenol dan vitamin C menurun, maka perlu adanya alternatif untuk mempertahankan kadar total fenol dan vitamin C tomat dengan cara aplikasi edible coating pati kulit singkong. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh adanya aplikasi edible coating pati kulit singkong konsentrasi 1%, 2% dan 4% terhadap kadar total fenol dan kadar vitamin C tomat hari ke 3, 6 dan 12 serta mengetahui potensi hasil penelitian sebagai sumber belajar IPA SMP kelas VIII materi zat aditif. Kadar total fenol diuji menggunakan metode spektrofotometri dan kadar vitamin C menggunakan metode titrasi iodium. Hasil penelitian menunjukan kadar total fenol dan kadar vitamin C tertinggi terjadi pada hari ke 12 perlakuan edible coating 4% berturut-turut sebesar 0.0525% dan 33.2210mg/100g, maka edible coating pati kulit singkong dapat mempertahankan kadar total fenol dan vitamin C tomat dibandingkan kontrol. Hasil penelitian dapat digunakan sebagai sumber belajar IPA SMP kelas VIII materi zat aditif.

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Pengembangan Media Poster Berbasis Pendidikan Karakter Untuk Materi Global Warming

Cited by 12 publications

References 0 publications

Students’ Perception of Learning Media Poster Material Structure and Function of Plants for Class VIII SMP

Students’ Perception of Learning Media Poster Material Structure and Function of Plants for Class VIII SMP

Penerapan Model Student Facilitator and Explaining (SFE) dengan Media Poster untuk Meningkatkan Kemampuan Representasi Matematis Siswa

Aplikasi Edible Coating Pati Kulit Singkong (Manihot utilisima Pohl.) pada Tomat (Solanum Lycopersicum L.) serta Uji Kadar Total Fenol dan Kadar Vitamin C sebagai Sumber Belajar

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