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All Journal Sumatra Journal of Disaster, Geography and Geography Education JURNAL PENDIDIKAN TAMBUSAI Innovative: Journal Of Social Science Research Jurnal Geosains West Science MARAS : Jurnal Penelitian Multidisplin JURNAL BUANA

Nova, Sari

Unknown Affiliation

Author-ID : 1383393

Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

Published : 16 Documents Claim Missing Document

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Articles

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Estimate Broad of Natural Mineral Resources Area Lateritic Nickel Based of Image Analysis Satellite Landsat 7 Etm+ In District Laonti, Konawe Selatan, Province of Southeast Sulawesi Putri, Sri Kandi; Nova, Sari; Lionar, Uun; Putra, Aprizon
Sumatra Journal of Disaster, Geography and Geography Education Vol. 3 No. 2 (2019): Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Mineral exploration is one of the important activities to obtain location information about where the minerals are, but this exploration process takes years and costly especially when carried out over a wide area. Therefore through this study the application of Geographic Information Systems and Remote Sensing for mapping the distribution of potential mineral deposits of lateritic nickel (Ni) is tested. The method used is the analysis of digital data Landsat 7 ETM +. Rocessed image data by performing a technique sharpening contrast, filtering, creation of a composite image and image fusion. Image data processing is for the interpretation of visual straightness, limit unit morphology and the estimation of mineral lateritic nickel. The data as well as analysis techniques NDVI in order to obtain the pattern of vegetation density on the surface. The results showed that the presence of lateritic nickel mineral formed on ultramafic rocks undergoing the process of weathering and serpentinization. Characterized with the appearance of geological structures identified as robust and fault structures. Which are also represent on the remote sensing images as rectangular flow patterns.Ultramafic rocks are located in the morphological undulating hills. Vegetation is identified growing on ultramafic rocks are categorized as dense vegetation. Vegetation that grows in the form of a single tree with an average diameter ≤30 cm. result generating estimates of mineral potential areas of lateritic nickel has an area ranging 6.3 ha.

The Making of Solar Systems as a One Of Geography Learning Media in Sma N 2 Batang Anai, Padang Pariaman Regency and SMA N 5 Bukittinggi, Bukittinggi City Chandra, Deded; Wilis, Ratna; Susetyo, Bigharta Bekti; Rahmi, Lailatur; Arief, Dian Adhetya; Wijayanto, Bayu; Prarikeslan, Widya; Marya, Sri; Nova, Sari; Ramadhan, Risky
Sumatra Journal of Disaster, Geography and Geography Education Vol. 3 No. 2 (2019): Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

This article aimed to improve the ability of teachers and students to create the miniature media of the solar system and improve teachers` understanding and abilities in terms of understanding pedagogical aspects those could be seen from the process of designing a Learning Implementation Plan (RPP) especially in terms of choosing a model or learning method. This activity was held at SMAN 2 Batang Anai, Padang Pariaman Regency and SMA N 5 Bukittinggi, Bukittinggi City by using training methods, questions and answers, also practices. Participants involved were geography teachers and students representatived in each class with 25 people. The form of the activity was conducting training related to designing effective learning media and conducting training related to making miniature solar systems to geography teachers and students. The results of the training carried out at SMAN 2 Batang Anai in Padang Pariaman Regency and SMA N 5 Bukittinggi in Bukittinggi City were in the form of a miniature solar system and increased abilities possessed by teachers and students in making learning media in this case was a miniature solar system. From this training, teachers had increased the understanding / ability of pedagogical aspects which could be seen from the process of designing lesson plans, especially in the terms of choosing a learning model. Geography teachers also understood more about adequate competence in terms of designing and utilizing media so that quality and effective learning was created.

Analysis of Rain Water Acidity in Padang City Nova, Sari; Mariya, Sri; Rahmi, Lailatur; Putri, Srikandi; Putra, Aprizon
Sumatra Journal of Disaster, Geography and Geography Education Vol. 3 No. 2 (2019): Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

The fast growth of population, the increased flow of transportation, industry spread in Padang Municipality, and thermal inverse effect can trigger air pollution leading to acid rain in the municipality. The aims of this study are to analyze the nitrate, sulfur and pH contents of rain water and to analyze the effect of rain intensity, air temperature, air pressure, and wind direction and speed on the acidity of rain water in Padang Municipality. The study was conducted using a field measurement and a laboratory test. The sample of rain water was collected by a purposive sampling technique as displayed in Thiessen polygon. The sample of rain water was collected in ten times of sampling in six regions of Thiessen polygon in Padang Municipality. The data collected were analyzed by climate data analysis, rain intensity analysis, multiple linier regression analysis, spatial analysis, and descriptive analysis. The results of the laboratory test showed that sulphate and nitrate contents in rain water in Padang Municipality was still under the threshold of clean water quality No. 416/MENKES/PER/IX/1990, i.e. 400 mg/l for sulphate and 10 mg/l for nitrate. The effect of rain intensity on the acidity of rain water was inversely proportional to sulphate and nitrate contents and directly proportional to pH. The results of validation test and multiple linear regression analysis about the effect of sulphate, nitrate, and pH contents and independent variable as the selected factor displayed in classic assumption test showed that sulphate and pH contents had a significant effect, while nitrate content had no significant effect

Training in Making Interactive Learning Media (Cycle of Hydrology and Layers of the Atmosphere) SMAN 5 Pariaman and SMAN 1 Ulakan Tapakis, Padang Pariaman Chandra, Deded; Mariya, Sri; Nova, Sari; Edial, Helfia; Rahmi, Lailatur; Putri, Srikandi; Novio, Rery; Nofrion, Nofrion; Putra, Aprizon
Sumatra Journal of Disaster, Geography and Geography Education Vol 5 No 2 (2021): Sumatra Journal of Disaster, Geography and Geography Education (December Edition)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

The aims of this article are to improve the ability of teachers and students to create interactive learning media and improve the understanding and ability of teachers in pedagogic aspects that can be seen from the process of designing a Lesson Plan (RPP), especially in terms of choosing a model or method and learning media. . This activity was carried out at SMAN 5 Pariaman and at SMAN 1 Ulakan Tapakis, Padang Pariaman using training methods, question and answer and practice. The participants involved are geography teachers and students who are represented in each class with 5 participants. With the Covid-19 Pandemic and the appeal from the government to comply with health protocols by checking temperature, washing hands, using hand sanitizers, maintaining distance, and wearing masks, this activity is carried out with limited participants, so that Covid-19 does not become the newest cluster in the region. activity. These activities include conducting training related to the design of effective learning media and conducting training related to the manufacture of interactive learning media for the cycle of hydrology and layers of the atmosphere for geography teachers and students. The results of the training at SMAN 5 Pariaman and at SMAN 1 Ulakan Tapakis, Padang Pariaman, were in the form of 3D media and increased the abilities possessed by teachers and students in making learning media, in this case, the 3D media of the cycle of hydrology and layers of the atmosphere. From this training, teachers get an increase in their ability to understand pedagogical aspects which can be seen from the process of designing lesson plans, especially in terms of choosing models and learning media. Geography teachers also better understand adequate competence in terms of designing and utilizing media so as to create quality, effective and interactive learning.

Kendala Implementasi Kurikulum Merdeka Pada Mata Pelajaran Geografi di SMAN 7 Padang Yovia Putri; Sari Nova
Jurnal Pendidikan Tambusai Vol. 7 No. 2 (2023): Agustus 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Penelitian ini bertujuan mengetahui: (1) Kendala implementasi kurikulum merdeka pada mata pelajaran geografi di SMAN 7 Padang, (2) Upaya yang dilakukan dalam mengatasi kendala implementasi kurikulum merdeka pada mata pelajaran geografi di SMAN 7 Padang. Metode yang digunakan adalah mixed method. Hasil penelitian menunjukkan: 1) masih terdapat kendala dalam mengimplementasikan kurikulum merdeka pada pelajaran geografi. Kendala tersebut meliputi kendala pada proses perencanaan yaitu kesulitan memahami CP, menentukan materi esensial, dan menentukan model serta media yang sesuai. Pada pelaksanaan pembelajaran yaitu kesulitan memakai model pembelajaran model berdiferensiasi yang berakibat pada suasana pembelajaran aktif tidak tercipta. Terakhir dalam penilaian yaitu kesulitan melakukan penilaian karakter, pengembangan instrumen non tes dan pengisian aplikasi penilaian. 2) upaya yang dilakukan meliputi mengikuti pelatihan yang diadakan pihak sekolah, berdiskusi dengan rekan-rekan sesama guru yang lebih paham mengenai penerapan kurikulum merdeka, belajar dan membuat media-media pembelajaran yang menarik minat siswa, dan melakukan observasi untuk penilaian karakter.

Training on the Creation of 3d Learning Media for Lithosphere Materials in the Geography Teachers' Working Group (Mgmp) of Senior High Schools in Padang City Chandra, Deded; Edial, Helfia; U, Iswandi; Nova, Sari; Putri, Sri Kandi; Pertiwi, Mentari Dian
Sumatra Journal of Disaster, Geography and Geography Education Vol. 7 No. 2 (2023): Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE) - (Dece
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sjdgge.v7i2.536

This article aims to enhance teachers' skills in creating interactive learning media and to improve teachers' understanding of pedagogical aspects that can be seen in the lesson planning process, especially in the selection of models or methods and learning media. This activity was conducted at Building B, Room 23302, Faculty of Social Sciences, Universitas Negeri Padang, using training methods, question and answer sessions, and practical exercises. Participants in this activity included Geography subject teachers from senior high schools in Padang City. The activity included training on how to design effective learning media and also provided training on creating interactive learning media on the topic of Lithosphere for high school geography teachers in Padang City. The training, conducted together with the Geography subject teachers, resulted in the creation of three-dimensional learning media and improved the teachers' skills in creating three-dimensional Lithosphere learning media. Through this training, teachers experienced an improvement in their understanding of pedagogical aspects, especially in lesson planning (RPP), particularly in the selection of models and learning media. Geography teachers also gained a better understanding of the competencies required to design and use media effectively, enabling them to create quality, efficient, and interactive learning experiences.

Training for Improving Competence of Senior High School Geography Teachers in Remote Sensing at Sman 16 Padang City Putri, Sri Kandi; Chandra, Deded; Edial, Helfia; Mariya, Sri; Pertiwi, Mentari Dian; Nova, Sari
Sumatra Journal of Disaster, Geography and Geography Education Vol. 7 No. 2 (2023): Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE) - (Dece
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sjdgge.v7i2.538

This article aims to enhance the capabilities of teachers and students in the field of Remote Sensing and to understand the components present in remote sensing products. This activity took place at SMAN 16 Padang using a training and question-and-answer method. Participants included geography teachers and students, with 20 participants representing each class. Despite the lifting of the PPKM policy by the President, it is important to always adhere to the applicable protocols and implement all previously registered regulations. The activities included training related to Remote Sensing and the process of creating remote sensing products for geography teachers and students. Through this training, participants experienced an improvement in understanding or the ability to comprehend various aspects of the remote sensing product creation process. Geography teachers also gained a better understanding of the necessary competencies in designing and utilizing remote sensing products, thus promoting quality and effective learning.

Pengembangan Media Video Pembelajaran Geografi Berbasis Powtoon Pada Materi Mitigasi Bencana Kelas XI SMAN 1 Pariaman Aulia Jenar, Faradina; Nova, Sari
Jurnal Pendidikan Tambusai Vol. 7 No. 3 (2023): Desember 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v7i3.10551

Tujuan penelitian ini yaitu 1) mendeskripsikan proses pengembangan media video pembelajaran berbasis powtoon pada materi Mitigasi Bencana di kelas XI SMAN 1 Pariaman, 2) mengetahui kevalidan dan kepraktisan media video pembelajaran berbasis powtoon pada materi mitigasi bencana di kelas XI SMAN 1 Pariaman. Jenis penelitian ini merupakan penelitian Research and Development (R&D) dengan menerapkan model ADDIE meliputi analysis, design, development, implementation, dan evaluation. Responden uji coba 23 orang yaitu siswa kelas XI IPS 2 SMAN 1 Pariaman. Adapun hasil penelitian 1) Dihasilkan media video pembelajaran berbasis powtoon materi mitigasi bencana 2) Pengembangan media pembelajaran uji validitas dinyatakan sangat layak dengan perolehan persentase ahli media 93%, materi 84%, dan bahasa 96,5%. Uji praktikalitas dinyatakan sangat layak dengan perolehan persentase guru 93% dan siswa 85,5%. Penelitian membuktikan bahwa media video pembelajaran geografi berbasis powtoon materi mitigasi bencana dinyatakan valid, dan praktis.

Hubungan Antara Minat Belajar dan Kemampuan Berpikir Spasial Peserta Didik dengan Hasil Belajar Geografi di SMA Negeri 2 Pariaman Fadila; Nova, Sari
MARAS : Jurnal Penelitian Multidisiplin Vol. 2 No. 3 (2024): MARAS : Jurnal Penelitian Multidisiplin, September 2024
Publisher : Lumbung Pare Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60126/maras.v2i3.418

Penelitian ini dilakukan untuk mengetahui hubungan minat belajar terhadap hasil belajar dalam pembelajaran geografi, hubungan kemampuan berpikir spasial terhadap hasil belajar dalam pembelajaran geografi, dan hubungan antara minat belajar dan kemampuan berpikir spasial dengan hasil belajar mata pelajaran geografi di SMA Negeri 2 Kota Pariaman. Jenis penelitian ini kuantitatif dengan sifat penelitiannya korelasi. Populasi dan sampel dalam penelitian ini adalah siswa kelas X E berjumlah 141 peserta didik yang dipilih dengan menggunakan teknik sampling jenuh. Teknik pengumpul data yang digunakan dalam penelitian ini yaitu angket, tes dan dokumentasi. Teknik analisis data dalam penelitian ini menggunakan uji instrumen, analisis statistik deskriptif dan uji hipotesis. Hasil penelitian ini menyimpulkan 1) Adanya hubungan minat belajar dengan hasil belajar sebesar 10,2% dengan koefisien korelasi sebesar 0,319 yang menunjukkan hubungan yang lemah; 2) Adanya hubungan kemampuan berpikir spasial dengan hasil belajar sebesar 10,7% dengan koefisien korelasi sebesar 0,327 yang menunjukkan bahwa hubungan yang lemah; 3) Adanya hubungan minat belajar dan kemampuan berpikir spasial dengan hasil belajar sebesar 19,4% dengan koefisien korelasi 0,440 yang menunjukkan bahwa hubungan yang sedang. Hasil penelitian membuktikan bahwa kedua faktor tersebut, minat belajar dan kemampuan berpikir spasial, dapat berkontribusi secara positif terhadap hasil belajar.

Kesiapsiagaan Masyarakat Terhadap Ancaman Erupsi Gunung Marapi Di Kecamatan Pariangan, Kabupaten Tanah Datar, Sumatera Barat Kinanti, Zahra; Nova, Sari
Jurnal Pendidikan Tambusai Vol. 9 No. 1 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i1.26172

Penelitian ini bertujuan untuk 1) Mengetahui kesiapsiagaan masyarakat 2) terhadap ancaman bencana erupsi Gunung Marapi di Kecamatan Pariangan, Kabupaten Tanah Datar, Sumatera Barat. Penelitian ini menggunakan metode deskriptif kuantitatif dengan menggunakan empat parameter kesiapsiagaan bencana: pengetahuan dan sikap, rencana tanggap darurat, sistem peringatan bencana, dan mobilitas sumber daya, dan kemudian skor dihitung menggunakan rumus LIPI UNESCO/ISDR 2006. Hasil penelitian menunjukkan 1)indikator pengetahuan dan sikap dengan persentase 77,8% tergolong siap, 2)rencana tanggap darurat dengan persentase 79,1% tergolong siap, 3)sistem peringatan bencana dengan persentase 79,1% tergolong siap, dan 4)mobilitas sumber daya dengan persentase 79,1% tergolong siap sehingga masyarakat Kecamatan Pariangan memiliki klasifikasi kesiapsiagaan dengan klasifikasi siap dari masing-masing indikator kuesioner.

Co-Authors Anatasya, Dewilla Aprizon Putra Aulia Jenar, Faradina Bayu Wijayanto Bigharta Bekti Susetyo Deded Chandra Dian Adhetya Arif dion, nofrion Fadila Fadila Fadila, Fadila Fitri, Hilma Helfia Edial Iswandi U Kinanti, Zahra Lailatur Rahmi Lionar, Uun Mardiah, Hanifah Marya, Sri Mentari Dian Pertiwi Miawal Sandra, Maida Nadeak, Jesiska Damayanti Pratama, Afil Putra Putri, Sri Kandi Ramadhan, Risky Ratna Wilis Rery Novio Simamora, Dian Jordan Sri Mariya Widya Prarikeslan Yovia Putri Zaiti, Nurmai

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