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All Journal Jurnal Surya Masyarakat MABIS: Manajemen dan Bisnis Jurnal Surya Masyarakat
Syarif Hidayatullah
Universitas Negeri Surabaya
Religion Humanities Economics, Econometrics & Finance Engineering Environmental Science Public Health Social Sciences Other

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Efektivitas Edukasi Gizi Berbasis Pangan Lokal dalam Meningkatkan Pengetahuan dan Kesadaran Siswa SMP, Kabupaten Lembata, Nusa Tenggara Timur Syarif Hidayatullah; Nabilla A. Suryono; Victorian H. Azizi; Indri Amelia; Ummi Rohimah; Nova A. Ramadhani; Riyo T. P. Dewanni
Jurnal Surya Masyarakat Vol 7, No 2 (2025): Mei 2025
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.7.2.2025.301-310

Abstract

Balanced nutrition is the main foundation for optimal growth and development of school-age children, which affects their physical health, cognitive abilities, and academic achievement. In Indonesia, nutrition is still a crucial issue, especially in areas with low economic levels such as Wulandoni District, Lembata Regency, East Nusa Tenggara. This study aims to measure the effectiveness of local food-based nutrition education (PGS-PL) in increasing students' knowledge and awareness of balanced nutrition at SMP Negeri 1 Wulandoni. The research methodology included initial assessment, socialization, preparation of educational materials, implementation of education through interactive presentations, ice breaking activities, and demonstration of tempeh making, followed by evaluation using pre-test and post-test. The results showed a significant increase in students' understanding of the concept of balanced nutrition and local food consumption, with an increase in active participation from 30% in the pre-test to 35% in the post-test. Interactive activities and rewards successfully increased student engagement and motivation. Nonetheless, the implementation of the activities faced several challenges, including schedule delays, limited participants, delays in preparation, as well as logistical issues such as power outages and weather conditions. The conclusion of this study confirms that local food-based educational interventions are effective in improving students' understanding of balanced nutrition and recommends the development of similar programs in other schools, with improved planning and coordination to overcome the obstacles encountered. This study makes a significant contribution to the literature on nutrition interventions in school settings and offers practical guidance for stakeholders in designing more effective and sustainable nutrition programs. 
Efektivitas Edukasi Gizi Berbasis Pangan Lokal dalam Meningkatkan Pengetahuan dan Kesadaran Siswa SMP, Kabupaten Lembata, Nusa Tenggara Timur Syarif Hidayatullah; Nabilla A. Suryono; Victorian H. Azizi; Indri Amelia; Ummi Rohimah; Nova A. Ramadhani; Riyo T. P. Dewanni
Jurnal Surya Masyarakat Vol 7, No 2 (2025): Mei 2025
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.7.2.2025.301-310

Abstract

Balanced nutrition is the main foundation for optimal growth and development of school-age children, which affects their physical health, cognitive abilities, and academic achievement. In Indonesia, nutrition is still a crucial issue, especially in areas with low economic levels such as Wulandoni District, Lembata Regency, East Nusa Tenggara. This study aims to measure the effectiveness of local food-based nutrition education (PGS-PL) in increasing students' knowledge and awareness of balanced nutrition at SMP Negeri 1 Wulandoni. The research methodology included initial assessment, socialization, preparation of educational materials, implementation of education through interactive presentations, ice breaking activities, and demonstration of tempeh making, followed by evaluation using pre-test and post-test. The results showed a significant increase in students' understanding of the concept of balanced nutrition and local food consumption, with an increase in active participation from 30% in the pre-test to 35% in the post-test. Interactive activities and rewards successfully increased student engagement and motivation. Nonetheless, the implementation of the activities faced several challenges, including schedule delays, limited participants, delays in preparation, as well as logistical issues such as power outages and weather conditions. The conclusion of this study confirms that local food-based educational interventions are effective in improving students' understanding of balanced nutrition and recommends the development of similar programs in other schools, with improved planning and coordination to overcome the obstacles encountered. This study makes a significant contribution to the literature on nutrition interventions in school settings and offers practical guidance for stakeholders in designing more effective and sustainable nutrition programs. 
Assessing financial risks at PT Pertamina: insights from Monte Carlo and AltmanZ-score Syarif Hidayatullah; Nuhaa Salsabila Shidqiyyah; Maheza Fiko Pratama; Dian Ayu Fauziah; Ulfa Siti Nuraini
Manajemen dan Bisnis Vol 24, No 1 (2025): March 2025
Publisher : Department of Management - Faculty of Business and Economics. Universitas Surabaya.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24123/mabis.v24i1.864

Abstract

Pandemi COVID-19 menyebabkan penurunan permintaan dan pasokan BBM yang signifikan, dengan harga minyak PT Pertamina turun menjadi USD 20 per barel pada tahun 2020. Mengingat situasi tersebut, penelitian ini menganalisis manajemen risiko keuangan PT Pertamina dari tahun 2012 hingga 2023, menggunakan simulasi Monte Carlo, analisis sensitivitas, dan model regresi untuk mengevaluasi dampak berbagai risiko terhadap indikator keuangan seperti total pendapatan, ROA, ROE, NPM, dan EBIT. Simulasi Monte Carlo menunjukkan fluktuasi laba bersih yang cukup besar karena volatilitas harga minyak dan perubahan nilai tukar. Analisis sensitivitas mengidentifikasi risiko operasional sebagai hal yang penting bagi keberlanjutan keuangan, sementara risiko pasar positif dalam kondisi tertentu. Analisis regresi menunjukkan bahwa fluktuasi nilai tukar secara signifikan berdampak pada Total Pendapatan, tetapi harga minyak memiliki efek minimal pada ROA dan ROE. Analisis Altman Z-Score mengungkapkan tren kesehatan keuangan yang menurun, terutama antara tahun 2016 dan 2020, dengan peningkatan risiko kebangkrutan. Meskipun PT Pertamina mengalami pemulihan pada 2021-2023, PT Pertamina tetap berada di zona berisiko tinggi, membutuhkan langkah-langkah strategis seperti diversifikasi bisnis, optimalisasi rantai pasokan, dan kebijakan nilai tukar proaktif untuk memastikan stabilitas jangka panjang.
Co-Authors Dian Ayu Fauziah Indri Amelia Maheza Fiko Pratama Nabilla A. Suryono Nova A. Ramadhani Nuhaa Salsabila Shidqiyyah Riyo T. P. Dewanni Ulfa Siti Nuraini Ummi Rohimah Victorian H. Azizi