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., Yushardi
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Analisis Potensi Pemanfaatan Energi Angin Sebagai Sumber Energi Listrik Di Indonesia Lathifah, Harirotul; ., Sudarti; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i4.1330

Abstract

This research was carried out in order to find out the potential for utilizing wind energy as a source of electrical energy in Indonesia. Where this research is to fulfill the final assignment of the environmental physics course. This research is a literature study which aims to analyze several results of articles, journals and previous research. The purpose of this analysis refers to the application and development of the potential use of wind energy as a source of electrical energy in various regions of Indonesia. Like in the rice fields of Blang Krueng Village, Baitussalam District. This research is a qualitative descriptive design method through analysis, identification and exploration of previous findings. The subject targeted for this research is the use of wind energy as a source of electrical energy in various regions of Indonesia. The objects of this research are journals and articles. Briefly, the results of this research show two categories. first analysis of the categories of application of wind energy as a source of electrical energy in various regions of Indonesia. Analysis of the two categories of authentic development from several researchers who developed hydropower as a source of electrical energy.
Analisis Perkembangan Penanggulangan Pencemaran Udara Yang Disebabkan Oleh Bahan Bakar Fosil Salsabila, Wardah Nibras; ., Yushardi; ., Sudarti
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i4.1331

Abstract

Air is a component of life that is very important for the survival of living things. Living creatures need oxygen gas to continue breathing. Clean air is hard to find. This is because the air has been polluted by several substances and particles that damage the air network. There are various forms of air pollution, one of which is air pollution due to fossil fuels. Fossil fuels are often used in motor vehicles and industrial factories. This requires special attention by both the government and society. The purpose of this analysis is to determine the impact caused by air pollution and the countermeasures that have been carried out in Indonesia. The method used is the literature study method. This method refers to the analysis of sources such as books and journals. Health is the main aspect that is the impact of air pollution, followed by the economy. The government has issued several policies as an effort to tackle air pollution in Indonesia.
Penggunaan Energi Matahari Sebagai Bahan Bakar Terbarukan Guna Menaggulangi Kelangkaan Bahan Bakar Fosil Bensin Reza, Moch Dimas; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i2.1332

Abstract

Fossil fuel scarcity has become a serious problem that has been recognized by the world. This is due to the massive exploration carried out by every country around the world. This exploration of fossil fuels has been going on for a long time and its utilization is used in the use of gasoline motor vehicle fuel. Human dependence on the use of fossil fuels is very large, this will cause problems in the environment to the instability of energy supply. The use of solar energy as a renewable energy substitute for gasoline is very appropriate. The sun is a renewable energy that will not run out, the use of solar energy as a renewable fuel will have benefits to the environment significantly reducing greenhouse gas emissions and air pollution. The use of solar energy will create new jobs to improve the economy, such as the emergence of car companies using solar energy fuel. This analysis is made to find a solution to the problem of fuel scarcity that still utilizes fossil fuels replacing it with renewable fuels that utilize solar energy.
Analisis Pengaruh Kemasan Produk Belanja Online Terhadap Jumlah Sampah Plastik di Indonesia Putri, Frisca Herlia; ., Sudarti; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i2.1353

Abstract

Trash is the residue or byproduct of human activities that no longer has economic value, in other words, it is not usable. About 21.1 million tons of trash are generated every year in Indonesia. This trash can come from households or industries. There are two types of trash, organic and inorganic trash. Plastic is one type of inorganic trash. This plastic trash can cause soil pollution because it cannot decompose and can affect soil fertility. With the advancement of technology, many people in Indonesia are starting to shop online, which also affects trash management, especially plastic trash, as it is widely used in online packaging, most of which use bubble wrap. In some areas in Indonesia packaging generates more plastic trash than other types of trash. This article discusses packaging trash from the Indonesian online shopping industry. The research method used in this article is a literature review, which is a way to read, study, and understand something from various sources. Research conducted allows us to understand the impact of increased use of plastic packaging in e-commerce product distribution.
Mengenal Konsep Zero Waste : Mengurangi, Mendaur Ulang, Dan Mengelola Sampah Dengan Bijak Novianti, Rina Dian; ., Sudarti; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i4.1354

Abstract

Waste management through the implementation of the zero waste concept is an initiative that involves a transformation of innovative and efficient lifestyles, aiming to promote a renewable resource cycle. This article comprehensively discusses the Zero Waste concept with a literature study approach, delving into strategies for reducing, recycling, and wisely managing waste. Through the analysis of various literature sources, the article outlines the core principles of Zero Waste, including the crucial understanding of waste separation at the household level, composting, and the collection of items suitable for resale. This concept goes beyond being merely a waste management method; it is also a philosophy that encourages a shift in societal perspectives on waste, considering it as a valuable resource. It is hoped that the in-depth understanding of the Zero Waste concept presented in this article will provide a foundation for everyone to adopt environmentally friendly practices, minimize waste, and contribute to global environmental protection.
Analisis Cara Kerja Turbin Angin Sumbu Vertikal Putri, Salsabillah Shiva; ., Sudarti; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i2.1356

Abstract

Wind is the movement of air from an area with high pressure to an area with low pressure. Wind energy is one of the many abundant renewable energies. One example of the use of wind energy in Indonesia is the Wind Power Plant. A vertical axis wind turbine is a wind turbine that moves vertically where its axis is perpendicular to the ground surface. The advantage of this vertical axis windmill is that the turbine is not always directed towards the wind. The disadvantage of vertical axis wind turbines is that their efficiency is lower than horizontal axis wind turbines because there is lower wind speed and air resistance. In this article we will explain about vertical axis wind turbines, Wind Power Plants, and how wind turbines work. The research method used in writing this article is the literature study research method by reviewing several articles. From the research that has been carried out, the results obtained are an understanding of vertical axis wind turbines and wind power plants.
Pemanfaatan Gelombang Elektromagnet Extremely Low Frequency (Elf) Dalam Ketahanan Pangan Shabitna, Flapreliani Syafa; ., Yushardi; ., Sudarti
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i4.1357

Abstract

Physics is considered an important subject that is taught as a subject in itself with various considerations. Physics is seen as both a process and a product, so successful physics learning requires attention to effective and efficient learning. The utilization of Extremely Low Frequency (ELF) electromagnetic waves has great potential in the field of food security. ELF waves have low-frequency characteristics that create a unique potential to influence microbial activity and nutrient availability in improving food security productivity. ELF waves can be used to increase the productivity and quality of food crops, as well as extend the shelf life of food products. Thus, the utilization of ELF waves can help in achieving sustainable food security. In an effort to improve food security, it is necessary to innovate and develop technology that can support agricultural productivity. More research is still needed to fully understand the mechanism of action of ELF waves and how best to use them in agricultural and food processing practices.
Analisis Dampak Perubahan Iklim dan Pola Angin Pada Lingkungan Global Anggraeni, Nuril Martha; ., Sudarti; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i4.1366

Abstract

Climate change and wind patterns have become the focus of global attention due to their damaging impacts on the environment and ecosystems around the world. This study aims to analyze the impacts of climate change, including global temperature rise and changes in extreme weather patterns, and their implications for changes in global wind patterns. The data analysis method is based on a literature study on the interaction between climate change and wind patterns, including their effects on natural cycles and environmental sustainability. The results show that climate change induced by human activities, such as increased greenhouse gas emissions, has led to an increase in global average temperatures. This has resulted in drastic changes to wind patterns in many parts of the world, including an increase in extreme weather events such as tropical storms, floods and extensive droughts. These impacts damage terrestrial and marine ecosystems, disrupt the balance of nature, and threaten the sustainability of natural resources. The effects of climate change and wind patterns are not only limited to environmental aspects, but also affect the economic sector and human well-being. With the increasing risk of natural disasters and environmental damage, mitigation and adaptation efforts need to be enhanced through the implementation of sustainable policies, reduction of greenhouse gas emissions, and development of environmentally friendly technologies. Increasing global awareness of the importance of collective action to address climate change and wind patterns is key to securing the future of the global environment and ecosystem sustainability.
Pengaruh Paparan Medan Magnet Extremely Low Frequency (ELF) dalam Proses Fermentasi Tape Firdausi, Zakiya El; ., Sudarti; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 4 (2023): Oktober - Desember
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i2.1387

Abstract

Extremely low frequency magnetic field or ELF is included in electromagnetic waves with frequencies smaller than 300 Hz. The use of ELF with a certain frequency intensity and time can be utilized for various fields, one of which is in the tape fermentation process. Exposure to very low frequency magnetic fields (ELF) with a certain frequency intensity and exposure time will have a different impact on the tape produced. The impact of ELF exposure with a frequency intensity of 300 μT and 500 μT and a certain time produces different microbes, pH values, and textures. In finding the relationship between ELF exposure with microbes, pH value, and texture, research was conducted using the article review method, using 20 journals published around 2015-2023. Collecting data that can be strengthened and facts about exposure to very low frequency magnetic fields (ELF) that play a role in maintaining pH so that it can help the tape fermentation process. The results obtained are the longer the exposure time and the greater the intensity of the ELF frequency given, the more it will suppress the microbial proliferation rate, the greater the frequency intensity and the longer the exposure time of the extremely low frequency (ELF) frequency tends to stabilize the acidity value of the tape, and the smaller the pH value of the tape, the more sour the taste of the tape tends to be bitter with a strong alcohol aroma and a softer tape texture.
Analisis Kecepatan Angin Di Kota Surabaya Berbantuan Database Online - Bmkg Putri, Fidia Alhikmah; ., Sudarti; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 4 (2023): Oktober - Desember
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i2.1395

Abstract

Surabaya is known as one of the big cities of the Indonesian Government has been literate about the issue of Electricity in the Surabaya area but as the year goes by there will also be many new residents, and the increasing years also need more electricity supply. For this reason, an alternative is needed so that there is a solution to the problem, one of which is the installation of a Savonius type turbine that can work optimally even in areas with low wind speeds. Researchers conducted research in the Surabaya area with the help of the BMKG online database on Nov. 1-Dec. 1, 2023. It was obtained that the minimum wind speed value in Surabaya City was 3 m / s equivalent to 5, 83 knots and the maximum wind speed was 9 m / s or 17, 4 knots. With an average wind speed of 2-4 m / s or the equivalent of 3.8-7.7 knots which is classified through a table of wind speed levels 10 meters above ground the average wind speed of Surabaya City is in class 4 (3.4-5.4 knots).
Co-Authors ., Sudartik Agustina, Dea Nur Umiel Anggraeni, Nuril Martha Aqilah, Dayang Nur Fakhira, Arini Azrin Firdausi, Zakiya El Fresilia, Dewinta Lajuardi, Arini Maulidiya Lathifah, Harirotul Maharika, Mayang Mauladhani, Anisa Eka Muzammil, Muhammad Hasan Novianti, Rina Dian Putri, Fidia Alhikmah Putri, Frisca Herlia Putri, Salsabillah Shiva Reza, Moch Dimas Rindiani, Friska Salsabila, Wardah Nibras Sari, Kamalia Zahra Ratna Shabitna, Flapreliani Syafa Sudarti Sudarti Wijayanto, Rizal Wulandari, Jennis Ayu