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All Journal Unnes Science Education Journal JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Puruhita Journal of Environmental and Science Education Uniplan: Journal of Urban and Regional Planning Bookchapter Alam Universitas Negeri Semarang Proceeding Seminar Nasional IPA Indonesian Journal of Conservation Jurnal Dharma Indonesia
Andin Vita Amalia, Andin Vita
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Education Engineering Environmental Science Physics Public Health Social Sciences Other

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The Effects of Reading and Concept Map Teams Games Tournament Model Assisted by Picture Card and Snake Ladder on Students' Critical Thinking Skills Widyatama, Angga Sofyana; Amalia, Andin Vita
Unnes Science Education Journal Vol 10 No 2 (2021): July 2021
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v10i2.41034

Abstract

This study aims to determine the significant effect of the application of the reading and map concept learning models teams games tournament with the help of picture cards and snake ladders on students' critical thinking skills on the material excretion system. This type of research is quasi experimental with a nonequivalent control group design using purposive sampling in class VIII D and class VIII E from the population in class VIII A to class VIII H. The research data were obtained from pretest and posttest scores and questionnaire sheets. The results of the t-test analysis related to critical thinking skills showed -0.13 in the initial data and 10.47 in the final data. Analysis of N-gain on increasing students' critical thinking skills results 0.80 (high) for the experimental class and 0.38 (moderate) for the control class. The results of the questionnaire sheet analysis showed a percentage of 89.30% with a very good category. Based on this it was concluded that learning using the reading and map concept team games tournament model with the help of picture cards and snake ladder on the excretion system material affects the improvement of students' critical thinking skills.
Real Science Mask with QR Code to Improve The Digital Literation Savitri, Erna Noor; Dewi, Novi Ratna; Amalia, Andin Vita; Rahmadani, Oky Eviana Putri; Kholidah, Anisia
Unnes Science Education Journal Vol 10 No 1 (2021): February 2021
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v10i1.42537

Abstract

This research aims to develop a valid Real Science Mask with QR Code learning media. The goal to be achieved through this research in general is to produce learning media that can build a concrete learning experience and be able to improve digital literacy of science students. The research and development (RnD) method by analysis, design, development, implementation, and evaluation (ADDIE) was performed. The data collection instruments used were observation sheets, expert validation sheets, and questions. The teaching and learning instruments were declared feasible and ready for application with a few revisions based on the validation results. Aspects that are considered in the feasibility test of the Real Science Mask with QR Code media are relevance, efficiency, effectiveness, flexibility, interface, suitability of material with digital and cognitive literacy skills, and media function. Real Science Mask with QR Code is a specially designed learning media that has been tested feasible and valid to improve digital literacy of science students.
PENINGKATAN KOMPETENSI PEMBUATAN “CINTUK” (CINCAU KATUK) SEBAGAI UPAYA DIVERSIFIKASI PENGOLAHAN MAKANAN TAMBAHAN BAGI IBU HAMIL DAN MENYUSUI Savitri, Erna Noor; Dewi, Novi Ratna; Amalia, Andin Vita
Jurnal Puruhita Vol 1 No 1 (2019): February 2019
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/puruhita.v1i1.28651

Abstract

Para ibu menyusui cenderung tidak percaya diri dalam menyusui bayinya dengan alasan khawatir ASI hanya diproduksi dalam jumlah yang sedikit dan tidak dapat memenuhi kebutuhan gizi bayi. ASI ibu sering dirasa tidak cukup untuk bayi sehingga khawatir bayi kelaparan dan akhirnya memilih susu tambahan lain dalam hal ini adalah susu formula. Tujuan dan target luaran IbM adalah; (1) Memberikan kesadaran masyarakat Kelurahan Kalisegoro dalam memberikan ASI eksklusif pada bayi; (2) Memberikan pelatihan cara mengolah daun katuk menjadi “cintuk” (cincau daun katuk) sekaligus sebagai upaya diversifikasi makanan tambahan ibu menyusui dan konservasi keanekaragaman hayati. Metode yang digunakan dalam kegiatan pengabdian adalah menggunakan pendekatan penyuluhan dan workshop tentang manfaat daun katuk serta aplikasi langsung pembuatan cincau daun katuk pada warga Kalisegoro. Kegiatan pengabdian dilaksanakan selama 3 bulan dengan rencana kegiatan dan prosedur kerja sebagai berikut; (1) penyuluhan mengenai manfaat dan diversifikasi olahan daun katuk; (2) pelatihan tentang pembuatan cincau yang menggunakan bahan dasar daun katuk; (3) aplikasi produksi pembuatan cincau daun katuk pada kelompok warga desa Kalisegoro. Program ini telah diilaksanakan dengan kegiatan: (1) Penyuluhan mengenai pentingnya ASI dan manfaat mengonsumsi Cintuk yang dilaksanakan pada tanggal 16 Juli 2016; (2) pelatihan tentang pembuatan Cincau daun katuk “Cintuk” yang dilaksanakan pada tanggal 17 Juli 2016, dari pelatihan tersebut telah dipraktekkan dan telah menghasilkan cintuk yang siap dikonsumsi.
The Effectiveness of Blended Learning Using Moodle on Student Independence and Learning Outcomes Sari, Ressa Novinta; Amalia, Andin Vita
Journal of Environmental and Science Education Vol 1 No 1 (2021): Journal of Environmental and Science Education : April 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v1i1.45077

Abstract

This study aimed to determine the blended learning model's effectiveness using Moodle on the human respiratory system learning material's independence and student learning outcomes. This research type is a quasi-experimental type nonequivalent control group design with the sampling technique using purposive sampling. The observation results showed that the experimental class learning independence average was better than the control class. This is in line with the results of the student learning independence questionnaire. The average value of cognitive learning outcomes through the t-test shows a significant difference between the experimental and control classes. The analysis of the improvement in students' cognitive learning outcomes showed that the experimental class was more significant than the control class in the moderate category. Based on this, it can be concluded that blended learning using Moodle is useful for student independence and learning outcomes.
Development of Three-Tier Diagnostic Test Instrument Based on Multi Representation Website Assistant to Identify Digestive System Misconceptions Arini, Winda; Amalia, Andin Vita
Journal of Environmental and Science Education Vol 3 No 1 (2023): Journal of Environmental and Science Education : April 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v3i1.59124

Abstract

The COVID-19 pandemic has had a major impact on all aspects of human life, especially in the education aspect. Then, an online learning policy, as well as an online assessment, has been implemented as an effort to prevent the spread of the virus. Aspects of knowledge are assessed based on students' understanding of a concept obtained through teaching and learning activities. This study aims to develop a three-tier diagnostic test instrument that has been tested for feasibility, validity, and reliability. The method used in this research was Research and Development using a 4D model consisting of define, design, development, and disseminate stages. The research subjects were students of class VIII and IX of MTs Hidayatus Shibyan. The data collection was carried out using the observation method, validation sheets, test questions, and student response questionnaires. The validation sheet and classical theory analysis were used to determine the level of validity and reliability of a product. The results of material expert validation data obtained an average score of 24.8 out of 28 s and media experts obtained an average score of 20 out of 24 categorized in the very feasible criteria. The reliability analysis at the trial stage obtained 0.635 and the implementation test stage was 0.795 which indicates as reliable. The percentage of students' misconception profile on the material of the human digestive system at the trial stage was 33.6% then at the implementation test stage, the percentage was 41.7% categorized in moderate criteria. Students mostly responded very agree in the questionnaire with the percentage of 45.4% at the trial stage, and 54.2% at the implementation test stage.
Kajian Perubahan Tutupan Lahan Terbangun di Daerah Peri Urban Kabupaten Kendal Hidayah, Harun Syamsudin Nur; Ni'matuzzahroh, Ni'matuzzahroh; Kuswati, Fitri Yunda; Utama, Raditya Arinanda; Fariz, Trida Ridho; Amalia, Andin Vita; Haris, Amnan
Uniplan: Journal of Urban and Regional Planning Vol 4, No 2 (2023): September
Publisher : Department of Urban and Regional Planning, Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/uniplan.v4i2.68456

Abstract

Abstrak: Peningkatan kebutuhan ruang suatu kota menandakan bahwa adanya pertumbuhan dan perkembangan dari suatu kota. Pertumbuhan suatu kota juga diikuti dengan adanya peningkatan jumlah penduduk dan juga intensifikasi maupun ekstensifikasi penggunaan lahan kota tersebut. Kabupaten Kendal menjadi salah satu daerah yang mengalami pertumbuhan dengan didukung oleh lokasi strategisnya yang berada di jalur utama Pantura dan berbatasan langsung dengan kota besar seperti Kota Semarang. Khususnya pada Kecamatan Kaliwungu yang merupakan daerah peri-urban dan menjadi incaran masyarakat untuk dikonversi menjadi lahan terbangun. Adanya Pelabuhan Kendal dan Kawasan Industri Kendal (KIK) juga menjadi faktor peningkatan perubahan lahan yang diiringi dengan pertumbuhan penduduk di wilayah tersebut. Penelitian ini bertujuan untuk mengetahui perubahan tutupan lahan yang terjadi di peri urban Kabupaten Kendal pada rentang waktu 2015-2021. Metode penelitian memanfaatkan data primer dan sekunder yang diperoleh dengan cara studi literatur dan dokumentasi yang kemudian diolah menggunakan Sistem Informasi Geografi (SIG) serta diidentifikasi dengan teknik analisis interpretasi visual. Hasil penelitian menunjukkan bahwa terjadi perubahan lahan yang cukup signifikan berupa peningkatan lahan terbangun di seluruh desa yang berada di Kecamatan Kaliwungu yang disertai dengan peningkatan jumlah penduduk. Jalur Pantura, Pelabuhan Kendal dan Kawasan Industri Kendal (KIK) menjadi faktor utama yang menyebabkan perubahan terjadi cukup signifikan dalam rentang waktu 2015-2021.The increasing spatial needs of a city indicate its growth and development. The growth of a city is accompanied by an increase in the population and the intensification and extensification of land use within the city. Kendal Regency is one of the regions experiencing growth, supported by its strategic location on the main Pantura route and its direct proximity to major cities like Semarang. Particularly, in Kaliwungu Sub-district, which is a peri-urban area and a target for conversion into built-up land. The presence of Kendal Port and Kendal Industrial Park (KIK) also contributes to the increasing changes in land use, accompanied by population growth in the region. This research aims to identify changes in land cover in the peri-urban area of Kendal Regency during the period 2015-2021. The research method utilizes primary and secondary data obtained through literature study and documentation, which is then processed using Geographic Information Systems (GIS) and identified through visual interpretation analysis. The research results indicate significant changes in the form of increasing built-up land in all villages within the Kaliwungu Sub-district, accompanied by an increase in the population. The main factors causing these changes to occur significantly within the period of 2015-2021 are the Pantura route, Kendal Port, and Kendal Industrial Park (KIK).
Development of Digital Calorimeter Experiment Kit to Train the Designing Experiments Ability of Pre-Service Science Teacher Listiaji, Prasetyo; Dewi, Novi Ratna; Amalia, Andin Vita; Amelia, Rizki Nor; Widianingrum, Risti Ayu; Ardhani, Nadia Eka; Rahman, Nor Farahwahidah Abdul
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 9, No 1 (2024): January 2024
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v9i1.4739

Abstract

This study aims to develop a digital calorimeter experimental kit that is valid, accurate, precise, and as well and to analyze the profile of the ability to design experiments in pre-service science teachers after taking lectures using the digital calorimeter experiment kit. This research used the ADDIE model. The digital calorimeter that has been developed has digital innovation by using a digital temperature controller W1209 and an integrated heater. Expert validation results show valid criteria. The experimental results show a precision level of 98.9% and an accuracy rate of 95.6%. After the digital calorimeter was applied to lectures, a profile of the ability to design experimental science teacher candidates was obtained in the high category with an average score of 83.16. So it can be concluded that the digital calorimeter experimental kit developed is valid, accurate, precise, and able to train the ability to design experimental pre-service science teacher. The development of a digital calorimeter experiment kit can be an alternative to providing technology-based experiment tools and can also train the abilities of pre-service science teachers related to science experiments.
Analisis Perubahan Tutupan Lahan Terbangun Di Sub-DAS Kripik Putri, Sindi Yuliana; Trihadianta, Mohammad Rifki; Kinasih, Lutfiah Rahma Sekar; Mauliya, Durrotul Jahroo; Fariz, Trida Ridho; Amalia, Andin Vita
Proceeding Seminar Nasional IPA 2023
Publisher : LPPM UNNES

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Abstract

Sub-DAS adalah bagian dari suatu Daerah Aliran Sungai yang berukuran lebih kecil dan dibatasi oleh aliran sungai utama dan anak sungai utamanya. Sub-DAS Kripik merupakan bagian dari DAS Garang yang memiliki peran cukup penting sebagai penerima air hujan lalu mengalirkan dari anak sungai ke sungai utama. Terjadinya perubahan lahan di daerah Sub-DAS Kripik dari tahun 2015 ke 2021 sehingga diperlukannya analisis perubahan tutupan lahan yang terjadi di daerah sekitar Sub-DAS. Lokasi pengamatan yaitu Sub-DAS Kripik yang berlokasi di Kota Semarang, Provinsi Jawa Tengah. Teknik pengumpulan data yang dilakukan melalui kajian literatur, peta wilayah studi dan observasi lapangan secara tidak langsung melalui Google Maps dan Street View. Teknik analisis data dengan interpretasi citra dan analisis deskriptif menunjukkan terjadinya perubahan tutupan lahan di Sub-DAS Kripik terhadap adanya perubahan luas lahan terbangun antara tahun 2015 dan 2021. Perubahan terjadi secara merata hampir di seluruh daerah Sub-DAS Kripik yang meliputi beberapa kelurahan. Perubahan tutupan lahan yang terjadi di Sub-DAS Kripik mengalami perubahan yang cukup signifikan antara tahun 2015 dan 2021. Sub-DAS Kripik mempunyai berbagai peranan dalam sistem ekologi dan hidrologi sehingga terjadinya perubahan tutupan lahan di daerah Sub-DAS memiliki dampak terhadap kehidupan manusia dan makhluk hidup lainnya.
ANALISIS TINGKAT KEBISINGAN DI TERMINAL MANGKANG DAN TERMINAL SISEMUT Putri, Adinda Rizqita; Mustikawati, Lenny Helmalia; Rahmasari, Shalwa Nurhaliza; Luthfiah, Nurul; Amalia, Andin Vita
Proceeding Seminar Nasional IPA 2023
Publisher : LPPM UNNES

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Abstract

Aktivitas di terminal berpotensi menimbulkan pencemaran lingkungan salah satunya yaitu kebisingan. Penelitian dilakukan untuk mengetahui tingkat kebisingan di kawasan Terminal Sisemut dan Terminal Mangkang serta membandingkan hasil pengukuran dengan baku mutu tingkat kebisingan sesuai peraturan yang berlaku. Metode pengambilan data primer menggunakan Sound Level Meter untuk pengukuran dengan 3 waktu yang berbeda yaitu 07.00-09.00 diwakili oleh pukul 07.00, 09.00-14.00 diwakili oleh pukul 10.00, dan 14.00-17.00 diwakili oleh pukul 15.00. Selain itu data juga ditunjang dengan literatur review yang diperoleh dari jurnal dan artikel ilmiah. Berdasarkan baku tingkat kebisingan sesuai peraturan dari Keputusan Menteri Negara Lingkungan Hidup No. Kep.48/MENLH/11/1996 pada kawasan perdagangan dan jasa yaitu sebesar 70 dBA. Berdasarkan hasil penelitian, bahwa tingkat kebisingan rata-rata di Terminal Mangkang sebesar 71,71 dBA pada L3 dimana pada waktu tersebut total banyaknya kendaraan berjumlah 25.398 dan pada Terminal Sisemut sebesar 73,32 pada L3 dimana pada waktu tersebut total banyaknya kendaraan berjumlah 8.276. Peningkatan jumlah kendaraan memiliki keterkaitan terhadap tingginya tingkat kebisingan.
ESTIMASI TUTUPAN KANOPI MANGROVE DENGAN METODE HEMISPHERICAL PHOTOGRAPHY DI DESA TAMBAKREJO, KOTA SEMARANG Sutikno, Muhammad Abbi Fahrezy; Julpa, Ira Sopiana; Rahmadani, Annisa Nurul Lailatul; Pamungkas, Uswatun Rina; Fariz, Trida Ridho; Amalia, Andin Vita
Proceeding Seminar Nasional IPA 2023
Publisher : LPPM UNNES

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Abstract

Ekosistem mangrove merupakan ekosistem yang tumbuh pada daerah dengan salinitas yang cukup tinggi dan dapat beradaptasi pada daerah intertidal. Keberadaan hutan bakau menjadi sumber makanan bagi rajungan di kawasan tambakrejo. Salah satu sumber nutrisi bagi mangrove berasal dari limbah mangrove. jumlah serasah mangrove dipengaruhi oleh kerapatan dan tutupan mangrove. Tujuan dari penelitian ini adalah untuk menganalisis persentase tutupan tajuk mangrove di desa Tambakrejo. Metode yang dipilih dalam penelitian ini adalah metode deskriptif. Lokasi penelitian ditentukan secara purposive sampling berdasarkan akses. Untuk penelitian ditentukan oleh sampling berbasis akses purposive. Hemispherical Photography digunakan untuk menentukan tutupan kanopi mangrove. Metode hemispherical photography merupakan metode yang menghitung tutupan kanopi dengan menggunakan kamera di bawah tajuk pohon. Dalam penelitian kali ini, pengambilan data tutupan kanopi mangrove menggunakan kamera depan Smartphone. Penelitian ini dilakukan pada bulan April-Mei 2023 dengan total stasiun berjumlah 4 stasiun. Hasil penelitian ini ditemukan 4 spesies mangrove dan 1 spesies komponen asosiasi, diantaranya terdapat di dalam plot pengambilan data. Spesies mangrove yang ditemukan di dalam plot yaitu Rhizophora mucronata, Rhizophora mangle, Rhizopora Apiculata, Avicennia marina dan Terminalia catappa atau tanaman Ketapang.Nilai kerapatan mangrove di setiap stasiun didapatkan data berkisar antara 53,98-63, 68%. Persentase kerapatan kanopi mangrove ini masih termasuk ke dalam kriteria sedang.
Co-Authors Abdul Jabbar Al Fath’qi, Rheza Rizky Amidi Amidi, Amidi Ardhani, Nadia Eka Arini, Winda Arum, Astri Atunnisa, Rifa' Az-Zahra, Sheeny Budi Prasetyo Dewi, Novi Ratna Erna Noor Savitri, Erna Noor Fidia Fibriana Hanum, Fadilla Haris, Amnan Heriyanti, Andhina Putri Hidayah, Harun Syamsudin Nur Julpa, Ira Sopiana Kholidah, Anisia Kinasih, Lutfiah Rahma Sekar Kusumaningsih, Febriana Restu Kuswati, Fitri Yunda Listiaji, Prasetyo Luthfiah, Nurul Marcelinus Christwardana Mauliya, Durrotul Jahroo Muhamad Taufiq Mustikawati, Lenny Helmalia Ni'matuzzahroh, Ni'matuzzahroh Nikmah, Lana Fahira Novi Ratna Dewi Pambudi, Mariyoto Danang Pamungkas, Uswatun Rina Parmin - Putri, Adinda Rizqita Putri, Sindi Yuliana Rahmadani, Annisa Nurul Lailatul Rahmadani, Oky Eviana Putri Rahman, Nor Farahwahidah Abdul Rahmasari, Shalwa Nurhaliza Rizki Nor Amelia Saputra, Arrofi Agung Dwi Sari, Ressa Novinta Sigit Priatmoko Siti Harnina Bintari Stephani Diah Pamelasari, Stephani Diah Sudarmin Sudarmin Suharto Linuwih Sutikno, Muhammad Abbi Fahrezy Tasya, Dessy Fitriana Tri Retnaningsih Soeprobowati Trida Ridho Fariz Trihadianta, Mohammad Rifki Umar, Moh. Jafar Utama, Raditya Arinanda Widianingrum, Risti Ayu Widyandini, Arifa Marsanda Widyatama, Angga Sofyana