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Khaerus Syahidi
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Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya
Published by Bale Literasi
ISSN : -     EISSN : 28094409     DOI : https://doi.org/10.58218/lambda
Core Subject : Health, Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Education Mathematics Physics Public Health Other
Lambda adalah Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya yang diterbitkan oleh Lembaga Bale Literasi. Terbit tiga kali setahun yakni setiap bulan April, Agustus dan Desember. Focus & Scope : Education Assessment and Evaluation Curriculum Development Distance Learning Higher-Order Thinking Learning Resources Models of Teaching Teacher Professional Development Learning and Cognitive Style Mathematics, Biology, Physics, Chemistry, and Natural Science Natural and Applied Science Biological sciences Biodiversity Biotechnology Chemistry Environmental sciences Physics Mathematics Engineering Healthcare Sciences
Arjuna Subject : Umum - Umum
Articles 8 Documents
 1 
Search results for , issue "Vol. 4 No. 3 (2024): Desember" : 8 Documents clear
Analisis Efektivitas Instalasi Pengolahan Air Limbah dan Penilaian Masyarakat Terhadap Pengolahan Limbah Cair Puskesmas Bonjeruk Pariani, Lina; Sjah, Taslim; Sarjan, Muhammad
Lamda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 3 (2024): Desember
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i3.908

Abstract

Community Health Centers (Puskesmas) are health service facilities that produce wastewater containing microorganisms, toxic and radioactive chemicals that have a negative impact on the environment. This is because this waste has the potential to cause environmental and public health problems. The most dangerous health center waste is medical waste which is infectious in nature. Research conducted at the Bonjeruk community health center shows that efficiency is quite good. The WWTP uses activated sludge and has an efficiency level of more than 60% for all parameters and is classified as efficient. The highest level of efficiency is BOD parameters 56.5 mg/l to 5.83 mg/l (90%), COD 149 mg/l to 20.2 mg/l (86%), and TSS 22 mg/l to 5 .56 mg/l (75%), which means that waste water after going through the processing process does not contain pollutant levels above the threshold value (in accordance with the Liquid Waste Quality Standards for Hospital Activities) so it is suitable for discharge into public channels or water bodies. The public, especially visitors to the Bonjeruk Community Health Center, have a good perception of waste processing carried out by the Community Health Center.
Krisis Sampah Rumah Tangga Menyebabkan Pencemaran Lingkungan Desa Kalialang Kecamatan Kalibawang Muntako, Ahmad; Ade Purnomo, Firman; Prasetya Adi, Nugroho
Lamda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 3 (2024): Desember
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i3.950

Abstract

Sampah di Indonesia merupakan masalah yang tidak kunjung terselesaikan. Timbulan sampah dari waktu ke waktu masih fluktuatif jumlahnya. Pembuangan sampah rumah tangga sembarangan juga terjadi di Dusun Gombolan, Desa Kalialang, Kec. Kalibawang, Kab. Wonosbo, pembuangan sampah yang tidak dilakukan pada tempatnya membuat sebagian warga membuang sampah pada bekas kali/sungai kecil, kebun/alas (penyebutan setempat) dan tempat yang kira kira bisa digunakan dalam membuang sampah hasil rumah tangga.Jenis penelitian yang digunakan adalah penelitian kualitatif dengan teknik pengumpulan data observasi. Pengumpulan data observasi dengan mengolah, mengidentifikasi dan menganalisis data yang telah diperoleh saat observasi di Dusun Gombolan, Desa Kalialang, Kecamatan Kalibawang, Kabupaten Wonosobo.Di dusun Gombolan terdapat 3 RT yang dimana pada RT 1 dan RT 3 masih melakukan pembungan sampah rumah tangga di kebun, sedangkan pada RT 2 membuang sampah rumah tangga di kali. Akan tetapi tidak semua melakukan hal tersebut ada sebagian kecil warga masyarakat mengolah sampah dengan di kubur atau di bakar, untuk saat ini yang melakukan penguburan sampah tebilang sangat sedikit hal itu dikarenakan padatnya penduduk dusu Gombolan sehingga kekurangan lahan yang bisa dijadikan tempat penguburan sampah. Faktor terjadinya pembuangan sampah rumah tangga sembarangan diakibatkan karena, belum adanya tempat pembuangan akhir/bak sampah, kurangnya kesadaran masyarakat, dan program yang hilang. Cara mengatasi pembuangan sampah sembarangan bisa berupa sosialisasi lanjutan mengenai ketertiban pembuangan sampah pada tempatnya, pembuatan Tempat Pembuangan Akhir (TPA), dan program pengelolaan sampah.
Mekanisme Terjadinya Tanah Longsor Desa Tieng Kejajar Analisis Interaksi Gaya Gravitasi dan Kestabilan Lereng Ekawati, Rizka; Khusna Wahda, Salma; Prasetya Adi, Nugroho
Lamda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 3 (2024): Desember
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i3.952

Abstract

Desa Tieng Kecamatan Kejajar secara umum memiliki kondisi topografi yang dapat menjadi faktor penyebab terjadinya tanah longsor. Penelitian dilakukan untuk mengetahui mekanisme terjadinya longsor dengan interaksi gaya gravitasi dan kemiringan lereng pada Desa Tieng, Kejajar. Metode penelitian yang digunakan dengan dua metode: studi literatur dan observasi lapangan. Metode studi literatur mengumpulkan literatur yang telah diterbitkan dan intisari penting dari literatur tersebut untuk mendukung penjelasan penelitian. Metode observasi lapangan mengumpulkan data melalui pengamatan dan diambil secara langsung dari pusat data atau lokasi. Hasil penelitian menunjukkan kemiringan lereng pada Desa Tieng 15-30% atau 8,53°-16,70° dapat dikategorikan sebagai lereng yang relatif curam dan gaya gravitasi melebihi gaya penahanannya sehingga berpotensi tinggi untuk terjadi longsor.
Analisis Pengaruh Limbah Pabrik Tahu Terhadap Kualitas Air Sungai: Studi Kasus Dan Implikasi Terhadap Lingkungan Alifah, Icah; Fitriyani, Novi; Amburika, Nudia; Prasetya Adi, Nugroho
Lamda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 3 (2024): Desember
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i3.974

Abstract

Limbah cair dari pabrik tahu mengandung senyawa organik tinggi, seperti protein dan asam amino, yang menurunkan kualitas air sungai melalui peningkatan Total Dissolved Solids (TDS), penurunan pH, dan penurunan oksigen terlarut. Dampak ini merusak ekosistem akuatik dan mengancam kesehatan masyarakat dengan risiko seperti penyakit kulit dan gangguan pencernaan. Metode penelitian melibatkan survei dan wawancara dengan warga serta pekerja pabrik, disertai observasi langsung di lokasi. Analis menunjukkan bahwa tingkat pengetahuan pengelolaan limbah oleh produsen tahu rendah, dan kurangnya fasilitas pengolahan air limbah (IPAL) mengakibatkan pencemaran yang parah. Limbah tersebut juga mencemari udara dan tanah, meningkatkan risiko gangguan pernapasan dan menurunkan kesuburan tanah. Penelitian ini merekomendasikan pengelolaan limbah yang lebih baik dengan pembangunan IPAL yang memadai, penerapan teknologi fitoremediasi, serta peningkatan regulasi dan kesadaran industri untuk melestarikan lingkungan. Diharapkan langkah-langkah ini dapat mengurangi dampak negatif limbah pabrik tahu, meningkatkan kesejahteraan masyarakat, dan menjaga kelestarian ekosistem sungai.
Perspektif Filsafat Terhadap Etika Manusia dalam Pengelolaan Sumber Daya Alam dan Lingkungan untuk Kehidupan Berkelanjutan Syafputra Pratama, Aldian; Sarjan, Muhammad
Lamda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 3 (2024): Desember
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i3.992

Abstract

Currently, development can be seen everywhere, there is a lot of land clearing by infrastructure development which can cause damage to the environment itself which can cause various environmental problems such as floods, landslides, extinction of endangered animals, lack of clean water, increasing air pollution. This research aims to determine the relationship between humans and natural resources and the environment as well as the role of humans in managing natural resources and the environment based on a philosophical perspective. This research is a qualitative descriptive research with data collection using literature study techniques using secondary data. The results and discussion show that the relationship between humans and natural resources and the environment reflects a complex interaction between needs, activities, influences, responsibilities and human awareness of the environment in which they live. So there needs to be a human role in it based on existing ethics and the two environmental ethics have differences, namely the difference in approach between ecopocentric and anthropocentric results in different priorities in managing natural resources and the environment. The ecopocentric approach emphasizes environmental preservation as the main goal, while the anthropocentric approach places more emphasis on the use of natural resources to improve human welfare.
Peran Manusia Sebagai Khalifah dalam Menjaga Lingkungan Hidup Melalui Etika Lingkungan serta Korelasinya dengan Surat Al-A’raf Ayat 56 Husna, Fitriati; Sarjan, Muhammad
Lamda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 3 (2024): Desember
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i3.1005

Abstract

This paper explores the view of the responsibility of the Khalifah on earth in maintaining nature optimally. The sacralization of the universe triggers moral and religious responsibilities among Muslims to care for environmental sustainability. The environment is the place where all the activities of living things in the world take place. Environmental protection is a human job. The environment has a great influence on human life. The environment can change its function due to various factors, one of which is due to the global era. Ecological awareness is very important for people to cope with environmental changes. In addition, the deterioration of natural conditions continues, which is concerning. Ecological awareness can start with the application of environmental ethics. Environmental ethics can be addressed by changing the way we think and live as a whole rather than as individuals. There is a correlation between environmental ethics and the word of Allah SWT in Surah al-Araf verse 56, which prohibits humans from destroying the earth after Allah SWT restores it. The purpose of this study is to explain what is meant by environmental ethics and related issues. And knowing that the correlation between environmental ethics and the synthesis of the Qur'an from the 56 verses of Surah al-Araf is how the people live as the Qur'an.
Keseimbangan Antara Penggunaan Dan Pelestarian Tanah: Degradasi Lahan di Desa Sekaroh Kecamatan Jrowaru, Lombok Timur Saimah, Wardatun; Sarjan, Muhammad
Lamda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 3 (2024): Desember
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i3.1006

Abstract

This research focuses on the balance between land use and land preservation, with a case study of land degradation in Sekaroh Village, Jrowaru District, East Lombok. Land degradation in this area is triggered by changes in land use, unsustainable agricultural practices, and a lack of effective conservation policies. This study employs a qualitative approach using a literature review to explore the factors influencing land degradation, the resulting socio-economic impacts, and community empowerment efforts in land rehabilitation. The findings reveal that land degradation not only threatens environmental sustainability but also reduces the welfare of local communities reliant on agriculture. Through community empowerment, as implemented in the critical forest and land rehabilitation programs in Sekaroh Village, conservation efforts can be carried out by actively involving communities in ecosystem preservation. This participatory approach is deemed effective in achieving a balance between land use for economic purposes and environmental preservation efforts. Recommendations include the adoption of sustainable agricultural practices such as agroforestry, soil conservation, and the provision of education and training to local communities. Policies supporting land conservation and economic incentives to promote environmental preservation are also considered important. Thus, a sustainable balance between land use and preservation can be achieved.
Pengelolaan Sumber Daya Pesisir Secara Seimbang di Provinsi Nusa Tenggara Barat Sanofa, Vicky; Sjah, Taslim; Sarjan, Muhammad
Lamda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 4 No. 3 (2024): Desember
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v4i3.1025

Abstract

This study discusses the management of coastal resources in the Province of West Nusa Tenggara (NTB) with a focus on current conditions, integrated management strategies, and policy recommendations. The NTB Provincial Government has issued NTB Governor Regulation Number 100 of 2023 concerning Whale Shark Management in the Saleh Bay Waters to regulate management and tourism activities in the area. However, challenges such as environmental degradation, land use conflicts, and climate change remain major obstacles. This research employs a literature review method with a normative approach and qualitative data analysis. The results indicate that effective coastal resource management requires the integration of local knowledge, community-based management practices, and sustainable management policies. Active community participation and collaboration between the government, communities, and other stakeholders are crucial to achieving harmony between economic utilization and environmental conservation. One of the coastal areas that has become a tourist destination and a coastal management program is in Labuhan Jambu Village, Sumbawa, which focuses on whale shark ecotourism. Awareness of human responsibility towards nature and the integration of science, technology, and local values are also necessary for the sustainable management of coastal resources in NTB.

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