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All Journal HIGIENE: Jurnal Kesehatan Lingkungan JPM (Jurnal Pemberdayaan Masyarakat) THABIEA (JOURNAL OF NATURAL SCIENCE TEACHING) Special and Inclusive Education Journal (SPECIAL) Hydrogen: Jurnal Kependidikan Kimia
Andari Puji Astuti
Universitas Muhammadiyah Semarang
Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Physics Public Health Social Sciences Other

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Pengaruh Ecoenzym Terhadap Tingkat Keawetan Buah Anggur Merah dan Anggur Hitam Rizki Permata Sari; Andari Puji Astuti; Endang Tri Wahyuni Maharani
HIGIENE: Jurnal Kesehatan Lingkungan Vol 6 No 2 (2020): Kesehatan Lingkungan
Publisher : Public Health Department, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (867.669 KB)

Abstract

Komoditi anggur merah dan anggur hitam merupakan komoditi yang pengembangannya masih terbatas hal tersebut dikarenakan buah anggur merupakan komoditas pangan yang mudah rusak. Perubahan proses pemasakan atau penuaan pada buah anggur merah dan hitam menyebabkan meningkatnya kerentanan komoditas terhadap perusakan mekanis mudah busuk maupun serangan penyakit. Larutan ekoenzim memiliki manfaat salah satunya sebagai pengawet buah-buahan sedangkan gas yang dihasilkan ekoenzim adalah gas ozon dibutuhkan atmosfer bumi.  Tujuan dari penelitian ini untuk mengetahui pengaruh ecoenzym terhadap tingkat keawetan buah anggur dan presentase ecoenzym dari masing-masing variabel yang telah didiamkan dengan diberi penyemprotan ekoenzim pekat, didiamkan dengan diberi penyemprotan dengan ekoenzim yang diencerkan pada perbandingan 1:2, dan didiamkan tanpa diberi penyemprotan ekoenzim. Penelitin ini dilakukan selama 6 hari pada suhu kamar. Terdapat 10 variabel campuran ekoenzim dari kulit buah yang digunakan. Hasil penelitian menunjukan kondisi keawetan buah yang paling baik diantara 10 variabel adalah pada buah anggur merah dengan penyemprotan ekoenzim variabel 1 tanpa pengenceran dari kulit buah semangka dan dihasilkan presentase kadar ekoenzim variabel 1,2 adalah 120%, variabel 3,4 adalah 120%, variabel 5,6 adalah 92%, variabel 7,8 adalah 108%, dan variabel 9,10 adalah  96%. Kata Kunci : limbah kulit buah, ekoenzim, pengawetan, fermentasi
Pendampingan Guru Sains SD Melalui Pelatihan Pembuatan Media Pop-up Book Untuk Meningkatkan Literasi Baca Tulis. Andari Puji Astuti; Venissa Dian Mawarsari; Martyana Prihaswati
Jurnal Pemberdayaan Masyarakat Vol 5 No 1 (2020): Mei
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (517.22 KB) | DOI: 10.21067/jpm.v5i1.3257

Abstract

The demands of the development are increasingly advanced with the era of the industrial revolution 4.0, of course, requires teachers to be proficient in mastering teacher competencies, not least in the use of learning media. But in the learning process there is still a lack of learning media. In addition to the implementation of the 2013 curriculum, teachers are still limited in the preparation of administration and learning devices only. In the implementation of the learning process there are still many teachers who use the expository learning model. This is due to the low level of knowledge of SD Negeri Meteseh teachers in making innovations and learning media that implement scientific approaches. The low knowledge of teachers about learning media innovations has the effect of less motivated students in the learning process, especially 3-dimensional learning media. For this reason, the proposing team provided a solution in solving these problems, namely by planning a training program for the teachers of SD Negeri Meteseh in making Learning Media. Learning media in the form of Pop Up Book for elementary school teachers. The result of this activity is that most teachers have never received pop up book learning media training. The teachers gave a positive response to the activities carried out. Teacher creativity in making learning media in the form of pop-up books increases. With the pop-up book the teacher can provide real concepts in the form of 3D images to students at the elementary level. In addition, basic literacy especially in reading skills of elementary students also increases..
Analisis Pelaksanaan Program Penguatan Karakter pada Kurikulum 2013 di SD Kota Semarang Linda Furwanti; Bhayu Ekha Prasetya; Andari Puji Astuti; Endang Triwahyuni Maharani
SPECIAL: Special and Inclusive Education Journal Vol 1 No 1 (2020): Special and Inclusive Education Journal (SPECIAL)
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/special.vol1.no1.a2182

Abstract

Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan dan evaluasi Program Penguatan Karakter (PPK) di Sekolah Dasar. Pendekatan penelitian yang digunakan adalah metode studi kasus. Subjek penelitian adalah kepala sekolah, 3 orang guru, dan 9 orang siswa. Teknik pengumpulan data menggunakan kuisioner, wawancara dan observasi. Hasil penelitian ini menyimpulkan program penguatan karakter Religius dilakukan terintegrasi dengan beberapa program seperti mengaji, pembiasaan shalat dhuha, dan hafalan al-qur’an. Program Penguatan Karakter Nasionalisme melalui kegiatan rutin upacara bendera setiap hari senin, dan ektrakulikuler pramuka. Program Penguatan Karakter Mandiri yaitu siswa membuat peraturan kelas. Program Penguatan Karakter Gotong royong yaitu siswa saling tolong menolong dalam melakukan setiap kegiatan. Program Penguatan Karakter Integritas yaitu siswa bertanggung jawab dalam mengerjakan pembelajaran maupun dalam kegiatan di luar kelas. Program Penguatan Karakter (PPK) yang dijalankan di salah satu SD di kota Semarang sudah berjalan dengan baik sesuai dengan konsep sekolah dan aturan Kemendikbud.
Analisis Pengaruh Penambahan Eco-Enzyme Limbah Kubis Terhadap Pengawetan Buah Tomat Dengan Perbandingan Variasi Substrat Nur Laela; Andari Puji Astuti; Endang Tri Wahyuni Maharani
Hydrogen: Jurnal Kependidikan Kimia Vol 10, No 2 (2022): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v10i2.5708

Abstract

Cabbage is a vegetable that thrives in Indonesia. This type of vegetable is a vegetable that is not durable and prone to decay and produces organic waste waste from cabbage leaves which causes unpleasant odors that can pollute the environment. Waste from cabbage can be used as a base for making eco-enzyme fluids. Eco-enzyme liquid is a liquid produced from the fermentation of organic waste, this liquid has a reddish brown color, has a fresh and strong odor. This eco-enzyme contains propionate acid which can inhibit microorganisms in the decay process so that it can be used as a natural preservative. The purpose of this study was to analyze the effect of adding eco-enzyme solutions on tomato fruit preservation and to find out on what day of the tomatoes decomposed and changes in tomatoes that were not sprayed with eco-enzymes. This type of research is an experimental study using 2 types of substrate variations, namely by using the basic ingredients of making eco-enzyme liquid using palm sugar with cabbage waste (Variable 1) and sugar with cabbage waste (Variable 2). Based on the research results, it was found that the eco-enzyme liquid, palm sugar substrate was 60% and granulated sugar substrate was 40% and the most effective eco-enzyme liquid for natural preservatives in tomatoes is eco-enzyme using palm sugar. 
Implementation of Chemical Instrumentation Competency-Based Learning for Chemical Lecturers At Medical Laboratory Technology Program Endang Tri Wahyuni Maharani; Andari Puji Astuti; Yusrin Yusrin
THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING Vol 5, No 2 (2022): THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING
Publisher : Institut Agama Islam Negeri Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/thabiea.v5i2.10051

Abstract

The research background is that the chemical instrumentation course examines all instrumentation used in health laboratory examinations according to the demands of the competence of a Health Analyst. In addition to the demands of professionalism (hard skills), the success of learning is also determined by the soft skills of the lecturers. In terms of challenges in the learning process, training is a solution to overcome these problems. The aim of this research is to analyze the factual, hypothetical and final models of chemical instrumentation training management for Chemistry Medical Laboratory Technology lecturers. The research design used Research and Development (R&D) within 3 (three) stages, namely: preliminary, development, and testing which was conducted towards the Chemistry lecturers of Medical Laboratory Technology program in Semarang City. Data collection techniques used: interviews, instruments, and documents. The feasibility of the model was tested through expert and practitioner validation tests and limited experiments through Focus Group Discussion (FGD). The research data were analyzed descriptively, quantitatively and qualitatively. The research results in several conclusions: 1) the training management model for Chemistry Medical Laboratory Technology lecturers that has been implemented so far has not been able to accommodate the aspirations of lecturers teaching chemical instrumentation material; 2) development of the design of a chemical instrumentation training management model for Chemistry Analyst lecturers includes the implementation of training, training organization, training implementation, and training evaluation which is carried out comprehensively starting from teaching materials, programs, procedures, instructors, facilities and infrastructure; and 3) the design development of a chemical instrumentation training management model for Chemistry Medical Laboratory Technology lecturers is feasible to be applied in training, because it has practicality, usefulness, and effectiveness through validation of experts in their fields and individual, group and limited tests have been carried out with good criteria. In general, the chemical instrumentation training management model is better than the existing model, easier to understand, easier to implement, and more complete in its management elements, both planning, organizing, implementing, evaluating, monitoring, and following up after training.
Co-Authors Bhayu Ekha Prasetya Endang Tri Wahyuni Maharani Endang Triwahyuni Maharani Linda Furwanti Martyana Prihaswati Nur Laela Rizki Permata Sari Venissa Dian Mawarsari yusrin Yusrin