Suparti Suparti

Universitas Terbuka | UT · Department of Teacher Education

Environmental damage in urban areas is getting worse due to physical development, pollution from motorized vehicles, motorbikes and cars, and pollution and the lack of Green Open Space (RTH). Research gap in the context of this study, air pollution causes unhealthy urban environments, exhaust emissions from cars, motorbikes, dirty air, reduced oxyg...

68% of household waste consists of organic waste, which significantly contributes to environmental pollution and can cause disruption if not managed properly. Unfortunately, proper management of organic waste is lacking, with a predominant method of disposal being dumping in empty land, waterways, or burning. However, organic waste holds potential...

Agroforestry systems (AFS) are a viable option for the mitigation of deforestation. Thus far AFS has been recognised and financed through the Voluntary Carbon Market (VCM) program; however, analysis of the potential carbon credit payment and productivity trade-off has rarely been conducted. This study aims to analyse the potential of cocoa-based AF...

This study aims to improve students' critical thinking skills by using the e-LKPD guided inquiry approach in learning science in grade IV elementary schools. This research used the research development (Research and Development R&D) method. The research was conducted at three public elementary schools in Banyuwangi Regency, East Java province. The...

This article aimed to examine performative utterances in the interactions between teacher and students in EFL classroom. It adopted a sociolinguistic and content analysis approach, focusing on the field of performative utterances as the subject of study. The research employed a descriptive qualitative method. The primary data source was an audio re...

Background: Red spinach (Amaranthus tricolor L), one of the plants contains several important elements with high nutritional value, is liked by the community, easy to cultivate with hydroponics. Efforts to determine the growth of red spinach by administering POC as a nutrient needed by plants. The purpose of this study was to find out how red spina...

Background: Liquid organic fertilizer is a fermented solution of organic plant residues, animal and human feces containing nutrients. Lamtoro and tofu liquid waste contain N, P, K, Mg, and Ca, which are suspected to have the potential for liquid organic fertilizer to increase the growth of cayenne pepper (C. frutescens). This study aims to determin...

Background: Brown Oyster Mushroom (Pleurotus cystidiosus) is a type of mushroom that has different advantages from other oyster mushrooms. Generally, farmers make planting media for brown oyster mushrooms made from sawdust of sengon wood. The availability of raw materials for sawdust of sengon wood is increasingly difficult to obtain. So we need ot...

This study aims to analyze the effect of Service Excellent and Service with Care on Service Quality at RSI Garam Kalianget. In addition, this study also aims to examine the effect of Service Excellent and Service with Care on Community Culture at RSI Garam Kalianget. This study used a quantitative approach with a sample of 120 respondents from urba...

For a teacher delivering material is an easy thing, but making students able to accept the material delivered by the teacher and understand it, so that they can practice it in life is difficult. If the learning model used is monotonous, it can result in students being less active in participating in learning. Students feel bored, pay less attention...

Cayenne pepper is one of the most popular horticultural crops, therefore fertilization can be used to increase the growth of chili plants. This research was conducted to determine the effect of the POC combination of tea dregs and coconut coir on the growth of cayenne pepper. The study was conducted using an experimental method using a completely r...

Pakcoy (Brassica chinensis L.) is a vegetable from the Brassicaceae family. Pakcoy is a short-lived plant. Pakcoy contains fat, protein, Fe, Ca, P, Vitamins A, B, C, E, and K, with that pakcoy is very good for health and has prospects for high economic value. The first factor affecting the decline in pakcoy production is soil fertility. The continu...

The addition and subtraction operations are some of the most basic mathematical arithmetic operations. The arithmetic operation in the form of addition and subtraction in integer is a basic arithmetic operation that elementary school students must master from an early stage. In fact, there are some students who have difficulty in adding up numbers...

Berbagai kebijakan yang dilakukan pemerintah Indonesia untuk menekan penyebaran Covid-19 dengan Pemberlakuan Pembatasan Kegiatan Masyarakat (PPKM) diberbagai wilayah Jawa-Bali, termasuk kota Surabaya dan Sidoarjo. Selain itu pemerintah juga menghimbau agar masyarakat tetap berada di rumah, rajin mencuci tangan dengan menggunakan sabun, menjaga jara...

The quality of learning strongly influences the success of education. Pancasila education is a crucial lesson taught in elementary schools because it directs the behavior and character of students so that it conforms to the norms, customs, and rules that apply. This study aims to improve the learning outcomes of fourth-grade students in the materia...

Pendidikan adalah suatu pondasi bagi seseorang untuk bekal masa depanya. Dimulai dari pendidikan dasar yang harus ditempuh sampai dengan dilanjutkan pendidikan tinggi.Dalam sebuah pendidikan khusunya pada sekolah dasar proses pembelajaran menentukan keberhasilan untuk tercapainya sebuah tujuan pembelajaran. Dengan melibatkan sebuah media pembelajar...

Kemampuan literasi numerasi adalah suatu kemampuan untuk menggunakan berbagai angka dan simbol yang berkaitan dengan matematika dasar bertujuan untuk memecahkan masalah dalam kehidupan sehari-hari sehingga mereka dapat menganalisis informasi yang mereka terima dalam bentuk grafik dan tabel untuk membuat dan menentukan keputusan dari analisis terseb...

Waste is stuff that is useless, underused, or abandoned as a byproduct of aprocess. The amount of organic household waste produces newenvironmental concerns, thus there must be a method to reduce it, one ofwhich is converting it into liquid organic fertilizer. Organic waste can beutilized as a raw material to make organic fertilizers (liquid fertil...

Karang Taruna Sri Tanjung Sidoarjo beranggotakan pemuda dan pemudi setempat memiliki berbagai macam kegiatan Adanya wabah virus yang belum tahu kapan berakhirnya membatasi silaturahmi, kegiatan ekonomi, kegiatan ibadah, penghasilan keluarga. Perlu memberikan kegiatan produktif terhadap Karang Taruna yang bernilai ekonomi dan meningkatkan imunitas s...

Pandemi Covid-19 telah menyebabkan kelumpuhan terutama di bidang ekonomi. Hal ini juga terjadi pada UMKM. Salah satunya adalah kelompok petani bibit jamur Bangun Harjo, Sragen. Tujuan pengabdian pada masyarakat ini adalah untuk melakukan pelatihan digital marketing pada kelompok petani jamur Bangun Harjo, Sragen untuk memperluas jangkauan konsumen....

The amount of organic household waste creates new problems in the environment, so there needs to be a solution to reduce waste. One of them is by making liquid organic fertilizer. The purpose of this community service is to provide training on the manufacture of liquid organic fertilizer from household waste. The method in this community service ac...

The Covid-19 pandemic has caused economic paralysis for MSMEs, including members of a group of oyster mushroom seed farmers in Sragen. One of them was the mushroom seed farmer group Bangun Harjo. The objectives of this service were: 1) to improve the skills of the Bangun Harjo Mushroom seed farmer group in making mushroom seedling growth media and...

This study aims to produce a UT student service system design at the Distance Learning Unit (UPBJJ) by applying Information and Communication Technology (ICT). This research is a research and development using the method developed by Borg and Gall. In the first year, field studies, data analysis, and design development will be carried out. In the s...

Hasil survey tim abdimas menunjukkan bahwa siswa-siswa SD di Sidoarjo. Jawa Timur belum memiliki keterampilan berpikir tingkat tinggi yang dikenal dengan HOTS (higher order thinking skills). Keterampilan tersebut dikembangkan melalui belajar menyelesaikan tes yang memuat masalah HOTS. Karena itu, guru perlu memiliki kompetensi dalam mengembangkan m...

Keterampilan menulis merupakan keterampilan yang harus dimiliki oleh siswa yang salah satunya dapat diwujudkan dalam bentuk laporan setelah melakukan praktikum. Siswa yang terbiasa menulis laporan akan mampu menghubungkan hasil penyelidikan dan memberikan argumen sehingga melatih siswa untuk berpikir kritis. Walaupun keterampilan menulis memiliki b...

proses sains yang baik akan mampu menguasai materi pelajaran dan memiliki pola pikir yang ilmiah dan sistematis, baik saat proses pembelajaran maupun dalam kehidupan sehari-hari. Walaupun penting bagi siswa namun beberapa fakta menunjukkan siswa masih memiliki kesulitan dalam melakukan proses sains. Dalam melaksanakan proses sains, siswa masih kesu...

Masalah lingkungan merupakan masalah kritis bersama yang dihadapi dunia saat ini. Melalui pendidikan lingkungan dalam mata pelajaran IPA dan Biologi, siswa diberikan pemahaman terhadap masalah-masalah lingkungan yang merupakan bagian dari proses pembelajaran mereka. Salah satu permasalahan lingkungan yang paling mengancam kelangsungan stabilitas bi...

This study aims to investigate the use of the inquiry-based learning model in writing activities. This is because the inquiry-based learning model is often used for learning science and mathematics, but in the application of the Indonesian language is rarely used. Many efforts can be done to improve Indonesian language learning, especially in writi...

Elementary school often applies a scientific approach to train students to discover the science phenomena. This research was intended to analyze the process, results and effectiveness after applying the illustrated science student worksheets with scientific approach concerning the weather theme and its effects on humans. The design used in this res...

Berdasarkan observasi di TK Syeich Abu Bakar Surabaya kelompok A ada beberapa masalah yang berkaitan dengan kegiatan belajar mengajar pada Kelompok A. Anak-anak pada umumnya belum bisa mengenal angka, masih rendah pada arahan atau bimbingan yang diberikan Guru. Tujuan penelitian ini adalah untuk mengarahkan anak-anak agar dapat bermain media kubus...

Kondisi pandemi covid-19, menyebabkan beberapa usaha kecil menengah yang ada di masyarakat mengalami kelumpuhan, tak terkecuali UKM kelompok jamur di Plumbon Sambungmacan Sragen. Oleh karena itu, tim pengabdian masyarakat dari Universitas Muhammadiyah Surakarta melakukan kegiatan pengabdian bagi kelompok petani jamur dengan tujuan perbaikan pengema...

The purpose of the study was to analyze the implementation of immunization program management in an effort to achieve UCI at the Bebesen Health Center, Central Aceh Regency. This research uses descriptive qualitative method. The research location is Bebesen Public Health Center, Central Aceh Regency. Sources of data used consisted of primary data,...

Latar belakang penelitian ini adalah rendahnya hasil belajar matematika peserta didik kelas V SDN Kateguhan 01 dan SDN Kateguhan 02, sejumlah 90 peserta didik. Penelitian ini bertujuan untuk membandingkan hasil belajar matematika peserta didik antara yang diajar dengan pendekatan Realistic Mathematics Education dan Contextual Teaching and Learning....

Penelitian ini bertujuan untuk mengembangkan buku cerita bergambar kontekstual yang valid, praktis dan efektif, selain untuk meningkatkan kompetensi literasi membaca siswa. Kami hanya menggunakan 9 dari 10 tahap pengembangan. Subyek penelitian ini adalah beberapa siswa kelas IV SD Muhammadiyah Nganjuk Tahun Pelajaran 2019/2020. Teknik pengumpulan d...

This study aimed to determine 1) the influence application of the MASTER learning model (Motivating, Acquiring, Searching, Triggering, Exhibiting, and Reflecting) based on Edutainment on students' mathematical connection skills in terms of learning motivation; 2) the influence of students' learning motivation on mathematical connection skills; and...

Buku biologi sel ini mengkaji tentang sejarah sel, metode pengamatan sel, bentuk dan ukuran sel, sel hewan, sel tumbuhan, organel sel, reproduksi sel, metabolisme sel.

Pembelajaran bahasa Inggris di sekolah cenderung mengabaikan pengajaran listening (menyimak) dibandingkan keterampilan berbahasa lainnya. Padahal keterampilan ini sangat diperlukan sebagai kunci penguasaan keterampilan berbahasa lainnya. Penelitian ini bertujuan untuk mengembangkan alternatif media audio pembelajaran bahasa Inggris untuk keterampil...

Pembelajaran bahasa Inggris di sekolah cenderung mengabaikan pengajaran listening (menyimak) dibandingkan keterampilan berbahasa lainnya. Padahal keterampilan ini sangat diperlukan sebagai kunci penguasaan keterampilan berbahasa lainnya. Penelitian ini bertujuan untuk mengembangkan alternatif media audio pembelajaran bahasa Inggris untuk keterampil...

EVALUASI MODEL EXPLORE-APPLY-PRESENT DENGAN ENGLISH AUDIOPEDIA UNTUK PEMBELAJARAN BAHASA INGGRIS SMP Abstrak Pengembangan model Explore-Apply-Present (EAP) dengan English Audiopedia perlu dievaluasi untuk mendapatkan rekomendasi terkait degan pengambilan keputusan tentang keberlangsungan proyek yang sedang dikembangkan. Penelitian evaluatif ini dil...

Batang Pisang merupakan limbah pertanian yang mengandung selulosa sekitar 60-65%, hemiselulosa 6-8%, dan lignin 5-10%, dan sisanya adalah zat ekstraktif. Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan media campuran batang pisang dan jerami dengan beberapa perlakuan yang berbeda yang ditanam di dalam keranjang terhadap produktivi...

This article explores the grammar learning in two influential English language teaching (ELT) curriculum approaches to tertiary level and the potential approach to interweave them. The two prominent approaches shaping language learning in Indonesia are communicative language teaching (CLT) specified in Task-based Instruction and Genre approaches ro...

One of the Basic Competencies (KD) in Biology for Indonesian Senior High School is KD 4.12 which reads "Presents observations of the process of mitosis in the onion root and determines the phases it finds". Based on the basic competency test, students are required to have skills in making and observing mitotic preparations of plant tissue with at l...

Potato Dextrose Agar (PDA) is the most media to grow the mushrooms, but the price of this media is expensive. Thus we need alternative media that easy and cheap to get it. This study aims to determine the growth of Aspergillus niger in alternative Artocarpus communis and Artocarpus heterophyllus seeds media. This research was an experimental study...

Biji-bijian merupakan salah satu sumber karbohidrat yang dibutuhkan untuk pertumbuhan miselium jamur merang dan tiram. Tepung biji jewawut memiliki kandungan karbohidrat (68,32 g) dalam 100 g, sehingga bisa digunakan sebagai sumber nutrisi pertumbuhan jamur pangan. Oleh karenanya dapat digunakan sebagai pengganti kentang untuk pembuatan bibit F0. S...

Abstrak: Belajar bahasa Inggris idealnya mempelajari semua keterampilan berbahasa yaitu listening, speaking, reading, dan writing. Namun, keterampilan menyimak dan berbicara merupakan hal sulit di kalangan pebelajar. Daily English Conversation (DEC) berusaha menjawab permasalahan tersebut dengan menyediakan sumber belajar yang relevan. Penelitian i...

Printed teaching materials (PTM) is the main source of student learning Open University (OU). In the learning process, PTM commonly known as the subject matter of the book (BMP), which presents the material in the module. BMP in higher education open and distance (PTJJ) is designed using a tight structure with a load of information and knowledge-in...

Research to know quality rubber sole translucent kanvas shoes sport to keep in conditioning room during 2 (two) month, agree with survey result than attitude test: tensile strength, elongation, permanent set 50% and hardness agree strength properties reference more homogeny, permanent set 50% and hardness to experience reduction properties because...