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All Journal BERKALA FISIKA Jurnal Pendidikan Matematika dan IPA Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Transformatika Biology, Medicine, & Natural Product Chemistry MPI (Media Pharmaceutica Indonesiana) Jurnal Penelitian Pembelajaran Fisika JIKO (Jurnal Informatika dan Komputer) Bubungan Tinggi: Jurnal Pengabdian Masyarakat Journal of Intelligent Computing and Health Informatics (JICHI) Ideguru: Jurnal Karya Ilmiah Guru Jurnal Program Kemitraan dan Pengabdian Kepada Masyarakat Jurnal Pijar MIPA Jurnal Teknik Kimia USU Adopsi Teknologi dan Sistem Informasi Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Unnes Science Education Journal SWAGATI: Journal of Community Service JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah)
Mega Novita
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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PENGARUH BERMAIN HIJAU HITAM TERHADAP KECERDASAN EMOSIONAL ANAK USIA 5-6 TAHUN DI TK NEGERI PEMBINA 3 PEKANBARU Novita, Mega; Zulkifli, Zulkifli; Hukmi, Hukmi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: The purpose of this study was to determine the effect of playing black green on children aged 5-6 years. This research was conducted at the Pmbina 3 Pekanbaru State Kindergarten in March 2018. This is pretest and posttest group design an experimental research with 30 children as samples. Type of instrument used in this study is the observation using a sheet to record about activities that occurred during a given treatment. Based on the hypothesis test results obtained are the shaping technique is influence on Emotional intelligence children ages 5-6 years in TK Negeri Pembina 3 pekanbaru. Retrieved t count at 8,613 with sig 0000, because sig <0.05 then we can conclude that there are influence on the Emotional intelligence is significant between class with playing green black and without playing green black. Hypothesis testing can be seen at tcount= 8,613> t table = 2,048 it has been suggested that there is a significant influence in results between the control class and experiment class. The playing green black had a significant effect towards children’s age 5-6 years old Emotional intelligence, at 63,69%. This is known from the different results Emotional intelligence on control class and expriment class with given playing green black treatment.Key Words: Emotional intelligence, playing green black
Karakterisasi Dinamika Tingkat Tenaga Eksitasi 2Ag- Pada Karotenoid Spheroidene Menggunakan Spektroskopi Ultra Cepat Pisah Waktu Novita, Mega; Mangimbulude, Jubhar; S. Rondonuwu, Ferdy
BERKALA FISIKA Vol 13, No 2 (2010): Berkala Fisika, Edisi Khusus
Publisher : BERKALA FISIKA

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Abstract

Poliena adalah rantai karbon dengan ikatan rangkap dan tunggal yang saling berutan. PPP-MRD-CI mempredikasikan bahwa rantai-rantai pendek poliena memiliki struktur energi dengan tingkatan 1Ag- > 2Ag- > 1Bu+.  Waktu hidup tingkat tenaga eksitasi 2Ag- dan 1Bu+  pada poliena berada pada orde pikodetik – nanodetik tergantung pada panjang rantainya. Karotenoid sering dimodelkan sebagai rantai poliena dengan struktur energi yang sama. Paper ini membahas dinamika tingkat tenaga 2Ag- karotenoid spheroidene dalam pelarut n-hexane menggunakan spektroskopi ultra cepat pisah waktu. Didapati bahwa waktu hidup tingkat tenaga 2Ag- karotenoid spheroidene sekitar 9 pikodetik, dan sedikit bervariasi tergantung tingkat vibrasinya. Kata kunci: spheroidene, struktur energi, waktu hidup, spektroskopi
PKM RUMAH SEHAT DAN PENGETAHUAN IT BAGI LANSIA KELURAHAN LEDOK KECAMATAN ARGOMULYO KOTA SALATIGA PROVINSI JAWA TENGAH Wibowo, Setyoningsih; Novita, Mega; Qotrun Nada, Noora
Join Vol. 1 No. 1 (2020): Februari 2020
Publisher : Program Studi Informatika Fakultas Teknik dan Informatika

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Abstract

Abstrak berisi aspek-aspek umum dan kesimpulan utama. Panjang abstrak tidak lebih dari 200 kata dan diketik dalam ukKelurahan Ledok, Kecamatan Argomulyo, Kota Salatiga memiliki paguyuban Lanjut Usia yang bernama Lansia Ersa Sejati sebagai pusat informasi dan sarana komunikasi bagi warga yang sudah lanjut usia agar masih terjalin silaturahmi dan mencapai masa tua yang bahagia serta berdaya guna dalam kehidupan keluarga maupun masyarakat. Permasalahan yang dihadapi adalah Belum memiliki pemahaman dan ketrampilan bagaimana mengelola rumah sehat dan belum memahami perangkat maupun media teknologi informasi yang menggunakan internet. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk pemberdayaan paguyuban Lanjut Usia yang bernama Lansia Ersa Sejati melalui pelatihan dan pendampingan dalam penggunaan media sosial yang berbasis internet, informasi media online serta bagaimna penataan rumah sehat bagi lansia sehingga menuju lansia sehat jasmani dan hati. Luaran yang dihasilkan dari pengabdian ini antara lain rumah sehat lansia, penggunaan smartphone untuk mencegah dimensia, pengenealan media informasi berbasis internet, internet sehat.
BRANDING, DESAIN KEMASAN DAN PEMASARAN ONLINE DI DESA SRIWULAN, KECAMATAN LIMBANGAN, KABUPATEN KENDAL PROVINSI JAWA TENGAH Nugroho Dwi Saputro; Novita, Mega; Wibowo, Setyoningsih
Join Vol. 1 No. 2 (2020): September 2020
Publisher : Program Studi Informatika Fakultas Teknik dan Informatika

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Abstract

Desa Sriwulan mempunyai beberapa potensi desa yang perlu dipublikasikan secara umum diantaranya adalah pengolahan keripik kimpul, kolang-kaling, gula aren, kopi dan ada juga pengusaha mebel. Permasalahan yang dihadapi adalah kopi yang selama ini dijual tidak mempunyai nama produk (merk), pengemasan hanya bungkus plastik yang distreples biasa, dalam pemasaran hanya di lingkungan desa (pasar atau warung). melalui workshop pelatihan dan pendampingan pembuatan desain branding, desain kemasan dan penggunaan smartphone untuk pemasaran online yang dapat memperluas pemasaran. Evaluasi dilakukan untuk memperbaiki setiap kekurangan yang ditemukan selama pengabdian dilaksanakan. Setiap kegiatan dievaluasi dan perbaikan dilakukan berdasarkan hasil evaluasi tersebut. Pemahaman tentang branding mengalami peningkatan 50%, pemahaman tentang desain kemasan 48,44% sedangkan untuk pemahaman tentang pemasaran online 47,81%.
Validasi LKPD Konsep Energi Berorientasi ESD dengan Pendekatan Pembelajaran Berdiferensiasi Wahyuni, Sri; Khoiri, Nur; Novita, Mega
Jurnal Penelitian Pembelajaran Fisika Vol 15, No 1 (2024): JANUARI 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v15i1.17471

Abstract

Pendidikan berkelanjutan yang sering disebut Education for Sustainable Development (ESD) telah menjadi prioritas dalam mempersiapkan peserta didik menghadapi tantangan lingkungan dan energi di abad ke-21. Konsep energi memegang peranan kunci dalam memahami isu-isu berkelanjutan, seperti sumber daya energi terbarukan dan efisiensi energi. Namun, pengajaran konsep energi seringkali terbatas pada pendekatan konvensional yang tidak selalu relevan dengan isu-isu ESD. Penelitian ini bertujuan mengembangkan Lembar Kerja Peserta Didik yang kemudian disebut LKPD berorientasi ESD dengan pendekatan pembelajaran berdiferensiasi. Penelitian mengikuti kerangka ADDIE yang difokuskan pada tahap pengembangan. Hasil analisis bahan ajar menunjukkan kekurangan konsep ESD dalam bahan ajar yang digunakan, terutama di wilayah Rembang yang heterogen. Penelitian menyoroti kebutuhan mendesak untuk mengembangkan LKPD yang mengintegrasikan prinsip-prinsip ESD dan menerapkan pendekatan pembelajaran yang berbeda sesuai dengan tingkat pemahaman dan gaya belajar peserta didik. Hasil penelitian mencakup pengembangan LKPD yang memiliki tujuan yang jelas, mencakup identifikasi bentuk energi, deskripsi transformasi energi, serta pemahaman sumber-sumber energi dan dampak energi dalam kehidupan sehari-hari. LKPD ini juga dirancang untuk memungkinkan peserta didik memprediksi masalah energi dan menganalisis pemecahan masalah dalam pemenuhan kebutuhan energi. Kesimpulan penelitian ini adalah LKPD yang dikembangkan merupakan alat pembelajaran yang komprehensif, relevan, dan efektif dalam mendukung pemahaman konsep energi dengan fokus pada aspek-aspek ESD dengan pembelajaran berdiferensiasi
Waste Bank Data Management Information System with Web-Based Telegram Bot Notification Feature at Mawar Garbage Bank Waliyansyah, Rahmat Robi; Novita, Mega
Journal of Intelligent Computing & Health Informatics Vol 2, No 1 (2021): March
Publisher : Universitas Muhammadiyah Semarang Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jichi.v2i1.7930

Abstract

The Mawar Garbage Bank needs a waste bank data management information system with a Web-based Telegram Bot notification feature on the Garbage Bank. The goal is to provide convenience to the officers of the Mawar Garbage Bank to speed up the process of managing data and delivering information in an effective and efficient manner to customers. This research uses the waterfall method. By using a MySQL database, PHP programming language and Laravel Framework. As well as diagrams used for system modeling using the Unified Modeling Language (UML). With this system, it is hoped that it can make it easier to manage data and provide information about the waste bank which is useful for the Mawar Garbage Bank. This research will be tested using Black Box, White Box and User Acceptance Test (UAT). As for the notification using a telegram bot. The notification from the telegram bot aims to make it easier for customers to find information such as balances, savings flows, and cash withdrawals. From the black box test, you get 100% results, which means that the system has met the design objectives, so this system is suitable for use. White box test results get 100% results with the resulting complexity is 2 which shows that it can meet the criteria for software engineering. The results of the user acceptance test (UAT) test get a 98% result, which means that the software is acceptable and has met the requested needs.
Deteksi Awal Klasifikasi Jenis Penyakit Kanker Kulit Dengan Algoritma Convolutional Neural Network (CNN) Berbasis Mobile Apps Mawardi, Dimas Putra; Novita, Mega; Dwi Saputro, Nugroho
Adopsi Teknologi dan Sistem Informasi (ATASI) Vol. 3 No. 2 (2024): Adopsi Teknologi dan Sistem Informasi (ATASI)
Publisher : Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/atasi.v3i2.2305

Abstract

Skin is an external organ that covers the human body and plays an important role in maintaining the health and integrity of the body. One of the main threats to the skin is skin cancer, which can cause serious damage and even death. Traditional diagnosis of skin cancer often involves expensive and invasive biopsies. Risk factors include exposure to ultraviolet light, genetic factors, unhealthy lifestyles, and human papillomavirus infection. Early detection is very important but difficult because it is difficult to differentiate between malignant and non-malignant skin lesions. Deep learning methods, such as Convolutional Neural Network (CNN), offer solutions with accurate skin image classification capabilities, facilitating faster and more efficient skin cancer diagnosis. This study explores the use of CNNs to classify skin cancers based on dermoscopic images. With a dataset of 10,015 images divided into training data (75%) and test data (25%), the model developed using transfer learning techniques achieved 97.38% accuracy, with validation accuracy of 97.39% after 200 epochs. White box testing shows two independent paths, indicating the program is not complex and easy to fix. Black box testing and User Acceptance Testing (UAT) show a 100% success rate. The classification shows an average precision, recall, and f1_score value of 97%, which is a significant increase from previous research. This research also corrects the weaknesses of previous research by increasing the number of classes from two to seven, and the dataset from 5,000 to 10,015 images, resulting in a more accurate and representative diagnosis in skin cancer detection.
Development of Science Literacy Competencies of Science Teachers through Participatory Andragogy Approach Patonah, Siti; Novita, Mega; Indiati, Intan
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 7, No 1 (2025)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v7i1.12856

Abstract

The science literacy in Indonesia is still far below the OECD average, reflecting the challenges of the national education system. The Independent Curriculum highlights the importance of science literacy but faces limited implementation at the local level, including Purbalingga Regency. The activity method used in this community service is Participatory Action Research (PAR).  This community service activity was conducted between February and May 2024 and aimed at improving the science literacy of junior high school science teachers in Purbalingga Regency. It was carried out offline and online webinars with a participatory andragogy approach. The number of participants in the offline session was 116, while 165 people attended the online session. The activities at the online meeting focused on Science learning and literacy-based assessment for junior high school science teachers in Purbalingga Regency, while the online activity focused on Differentiated and science-based science learning for science teachers. The initial analysis identified problems in science learning that were overcome with intensive training and assistance based on science literacy. This community service can significantly improve participants' understanding, with the post-test score of the seminar on February 17, 2024, reaching an average of 88.46, and the webinar on May 11, 2024, recording 86.54. The evaluation showed effective support for the Independent Curriculum with the integration of science literacy in science learning. This community service not only improves the science literacy of science teachers in Purbalingga but also supports the vision of inclusive education and the development of HOTS. Sustainable implementation is expected to help prepare a competent generation for a better future.
Environmental Literacy Analysis and Critical Thinking Skills of Middle School Students at SMP Geeta School in Understanding Science Education Febrihastatiwi, Dinda; Hayat, M. Syaipul; Roshayanti, Fenny; Novita, Mega
Jurnal Pijar Mipa Vol. 20 No. 2 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i2.8522

Abstract

Environmental issues have become a significant challenge both locally and globally, making it essential for every individual to play a role in creating a better world. This study aims to analyze the environmental literacy and critical thinking skills of 7th-grade students at SMP Geeta School in understanding science learning. The research employs a descriptive method with a quantitative approach, utilizing two primary instruments: the Middle School Environmental Literacy Survey (MSELS) and a critical thinking skills test. The study sample consists of 26 students. The findings indicate that students' ecological knowledge scores an average percentage of 60%, categorized as fairly good; environmental sensitivity scores 58%, also categorized as fairly good; and environmental feelings score 93%, categorized as very good. In the critical thinking skills test related to environmental issues integrated with the concepts of physical and chemical changes, the average percentage obtained is 45.8%, categorized as fairly good. The distribution of results across sub-indicators includes elementary clarification at 43% (fairly good), strategies and tactics at 63% (good), advanced clarification at 48% (fairly good), basic support at 35% (poor), and inference at 40% (poor). These results illustrate that the development of students' environmental literacy and critical thinking skills requires greater attention, particularly in aspects categorized as poor, to enhance students' understanding and awareness of environmental issues.
PKM PEMANFAATAN LIMBAH ANORGANIK UNTUK ALAT DESTILASI SEDERHANA Novita, Mega; Dewanto, Febrian Murti; Harjanta, Aris Trijaka; Herlambang, Bambang Agus; Marlina, Dian; Purwaningsih, Desi; Kusumo, Haryo
SWAGATI : Journal of Community Service Vol. 1 No. 1 (2023): March
Publisher : Universitas AMIKOM Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24076/swagati.2023v1i1.1030

Abstract

Sampai saat ini, Indonesia masih kesulitan menangani persoalan sampah. Oleh karena itu, perlu dilakukan perubahan paradigma yang memandang sampah sebagai sumber daya yang memiliki nilai ekonomis dan dapat dimanfaatkan. Kkhususnya limbah anorganik seperti kaleng dan plastik banyak dimanfaatkan untuk pembuatan kriya logam, campuran beton, bahan pembuatan MMC (Metal Matrix Composites) dan bahan dasar koagulan. Untuk mendukung warga Desa Doplang meningkatkan nilai jual komoditi bunga sedap malam, Teknologi Tepat Guna (TTG) alat destilasi/ penyulingan sederhana dari limbah anorganik dibuat. Metode yang digunakan adalah dengan pendekatan community development, empowerment dan community engagement. Setelah melakukan perijinan ke mitra, sosialisasi tentang potensi limbah anorganik dan pelatihan pembuatan alat destilasi sederhana dilakukan. Alat destilasi sederhana berhasil dibuat dengan memanfaatkan limbah organik. Dari kegiatan ini, warga Desa Doplang diharapkan mampu mengekstrak minyak atsiri bunga sedap malam menjadi produk turunannya.
Co-Authors AA Sudharmawan, AA Anggarini, Dola Mareta Anggraeni, Cerly Nurlita Anggraini, Natasya Dila Putri Annajah, Abdillah Fathan Generus Aris Tri Jaka Harjanta, Aris Tri Bambang Agus Herlambang, Bambang Burhanuddin, Aan Desi Purwaningsih Dwi Saputro, Nugroho fafa nurdyansyah, fafa Febrian Murti Dewanto Febrihastatiwi, Dinda Fenny Roshayanti Ferdy Semuel Rondonuwu Hayat, M. Syaipul Hukmi Hukmi, Hukmi Iffah Muflihati, Iffah Ingsan, Roies Nur Intan Indiati Jubhar Mangimbulude Kusumo, Haryo Lukman Anugrah Agung Mardikaningrum, Tri Ambarwati Marlina, Dian Mawardi, Dimas Putra Muhammad Syaipul Hayat Muzakki, Tsaqif Nilawati, Anita Nofitasari, Shindi Noora Qotrun Nada, Noora Qotrun Nugroho Dwi Saputro Nugroho Dwi Saputro, Nugroho Dwi Nur Khoiri Paramita, Diva Julia Pramukantoro, Ganet Eko Priyanto, Widodo Renaldy, Ramadhan Rukmi, Pramastuti Adiar Salwa, Faiza Rulla Setianingsih, Siti Nurlaela Setyoningsih Wibowo Siti Patonah Siwi, Andini Prabandaru Sri Wahyuni Ujianti, Rizky Muliani Dwi Wafa, Alfan Najihil Waliyansyah, Rahmat Robi Yunitha, Emmellia