Poor indoor air quality affects comfort, health and can cause various symptoms of Sick Building Syndrome (SBS) with no apparent cause. These symptoms usually appear while inside the building and subside after exiting the building. SBS can be identified if more than 20-50% of building occupants experience similar complaints for at least two weeks. This study is an observational analytic study wi…
Duck eggs have advantages over other poultry eggs, such as being rich in minerals, vitamin B6, pantothenic acid, thiamine, vitamin A, vitamin E, niacin, and vitamin B12. However, they are prone to natural, chemical, and microbial damage through the eggshell pores, reducing their shelf life. One method to preserve their physical quality is through brining with a solution of saltwater and extract…
The average annual load factor exceeding 70% for corridors 1, 3, 6, and 8 from 2023 to 2025 indicates a high public demand for integrated public transportation with the LRT. Route extensions were implemented in corridor 1 (3 km), corridor 3 (465 meters), and corridor 6 (1.03 km). This study aims to analyze user service quality of the Musi Emas feeder based on operational performance compared to…
This study aims to examine the effect of Instagram usage on the account @palembang.update (X₁) and the quality of its information (X₂) on fulfilling followers’ information needs (Y). This research employed a quantitative method by distributing questionnaires to 130 respondents who are followers of the account. Data were analyzed using multiple linear regression. The partial test (t-test) …
This study aims to determine the effect of Price and Service Quality on Customer Loyalty using services at Riska Laundry Palembang. The research method is primary data and secondary data. The sampling technique used is a non-probability sampling technique with a purposive sampling method with a sample size of 90 respondents. The analysis technique used is a multiple linear analysis technique us…
he Importance of Digitalization of Public Services in the Modern Era, where websites are one of the main platforms used to improve the efficiency and accessibility of public services to the RT/RW level. Mintorejo Village created the Mintorejo Online Website in serving the Community. This study aims to see the Quality of the Mintorejo. Online Website in serving the Mintorejo Alang-Alang Lebar Vi…
Broiler chickens are fast-growing poultry with high nutritional needs to achieve optimal productivity. One effort to support digestive health and efficiency in broilers is through the use of feed additives. Additives such as probiotics and natural acidifiers derived from citrus waste can be used as alternatives to antibiotics in the diet, aiming to maintain gut health and reduce the workload on…
Soap has become an important need among the people. Soap is used daily. The production of bath soap made from natural ingredients is still rarely found on the market. Most of those scattered still use synthetic ingredients as their active ingredients. Research on the Utilization of Palm Kernel Oil (PKO) and Virgin Red Palm Oil (VRPO) for Making Solid Soap and Quality Tests have been carried out…
One of the main needs and aspects that affect human life is water. Water is an important necessity and plays a major role for living creatures in this world. Every region certainly has various water problems, both in terms of quantity and quality of water in that region. Water is divided into two types, namely groundwater and surface water. Research in the Indralaya Mulya area will discuss grou…
Produksi ternak sangat bergantung pada pakan berkualitas, salah satunya melalui pemanfaatan limbah pertanian seperti onggok. Onggok merupakan limbah pengolahan tepung tapioka, memiliki potensi untuk dimanfaatkan sebagai pakan alternatif setelah melalui proses fermentasi menjadi silase. Penambahan dedak menambahkan bakan kering, membuat suasana asam pada silase, mempercepat proses ensilase, mera…
Air quality is one of the important factors affecting human health and the evironment. Increasing urban activities and vehicle emissions hane a negative impact on air quality, especially exposure to carbon monoxide (CO) and particulate matter (PM2.5) which are harmful to human health. This study aims to develop an air quality monitoring system with a focus on real-time detection of CO gas and P…
The Komering River is a flowing freshwater ecosystem with a diversity of constituent organisms and is an aquatic ecosystem that is beneficial for aquatic animals and human needs. Most people use the Komering River for fish farming using a cage system. However, pollution from various activities around the area is expected to affect river water quality. Water quality is an absolute requirement th…
Jagung merupakan bahan pakan sumber energi bagi ternak unggas. Jagung di Indonesia Masih di import sehingga harga Jagung menjadi fluktuatif. Oleh sebab itu perlu adanya pakan pengganti Jagung, salah satunya bersumber dari umbi singkong. Umbi singkong perlu dikombinasikan dengan daun Indigofera zollingeriana yang setara kandungan nutrientnya dengan jagung. Bahan tersebut diolah menjadi pakan pel…
Snakehead fish is a fish with high economic value that lives in freshwater, especially in Sumatra and Kalimantan. Apart from being used in the form of fresh fish, snakehead fish is also widely used an ingredient in making processed product such as pempek, cracker and other. To extend the shelf life, a freezing process need to be carried out to maintain the quality of the snakehead fish meat. Be…
Polluted air is one of the factors causing environmental damage caused by human activities, and humans also feel the adverse effects of air pollution. DKI Jakarta is one of the provinsi with industry and a large population so that the level of air pollution is getting higher. Calcification of air quality is useful because air quality affects health and causes many diseases. Air quality can be k…
The research objectives are to (1) Analyze the effect of the increase in rice prices on the proportion of household rice consumption expenditure in total food consumption expenditure before and after the increase in rice prices in Tegal Rejo Village, Lawang Kidul District, Muara Enim Regency, (2) Analyze the effect of the increase in rice prices on the amount of rice consumed by households in t…
The purpose of this research were to 1) Analyze Best Management Practices (BMP) on community rubber plantations in Kasmaran Village, Babat Toman District, Musi Banyuasin Regency, 2) Analyze factors that influence rubber quality in Kasmaran Village, Babat Toman District, Musi Banyuasin Regency, 3) Analyze the relationship between Best Management Practices (BMP) and rubber quality in Kasmaran Vil…
Rubber is an important agricultural commodity in Indonesia, contributing significantly to the national economy. This research aims to investigate the rubber marketing system through auction systems, analyze the income level of farmers, and identify effective marketing strategies for rubber farmers in Indonesia. Auction systems offer price transparency and market diversification opportunities, w…
This study aims to examine and analyze the impact of the quality of Certificate of Origin (CO) services on exporter satisfaction at the Department of Industry and Trade (Disperindag) of Jambi Province. The research method used in this study is quantitative, with data analysis conducted using IBM SPSS 30 software. The data analysis techniques include validity tests, reliability tests, t-tests, t…
The social media platform Instagram is one of the new media that is widely used in Indonesia to search for various information, including information about films. The Instagram account @catatanfilm is a film community that provides quality information about films which can be a reference for film enthusiasts in making decision to watch a film. The purpose of this research is to examine and expl…
Penelitian ini bertujuan untuk mendeskripsikan kualitas pelayanan publik di Dinas Kependudukan dan Pencatatan Sipil Kota Baturaja Kabupaten OKU. Penelitian ini merupakan penelitian deskriptif dengan menggunakan pendekatan kualitatif. Narasumber dalam penelitian ini adalah Kepala Bidang PIAK, PLH Sub Koordinator Pengolahan dan penyajian data, Admistrator Databest Kependudukan, Kepala Desa, Ketua…
Tujuan Penelitian ini adalah untuk mengetahui kualitas pelayanan penerbitan surat cuti tahunan dengan menggunakan sistem online pada Badan Kepegawaian dan Pengembangan Sumber Daya Manusia (BKPSDM) Kota Palembang. Kualitas pelayanan dapat diukur dari 5 dimensi yaitu: Tangibility, Realiability, Responsiviness, Assurance, dan Empathy. Metode penelitian ini menggunakan metode kualitatif deskriptif.…
This study aims to determine and analyze the effect of the quality of non-licensing services in the field of transportation on the social capital of the community in DPMPTSP Jambi Province. The research method used is a quantitative method using IBM SPSS 27 Software with statistical tests such as validity, reliability, t test, determinant coefficient, correlation coefficient, and simple linear …
Penelitian ini bertujuan untuk mengetahui pengaruh harga dan kualitas produk terhadap keputusan pembelian sarang burung walet di Desa Sungai Pasir Darat Kabupaten Ogan Komering Ilir. Penelitian ini menggunakan sampel 100 responden. Metode pengumpulan data yang digunakan dalam penelitian ini didapat melalui kuesioner. Teknik analisis data yang digunakan adalah analisis regresi berganda. Berdasar…
The aim of this research is to identify and analyze the factors that influence service quality and the effectiveness of PEKPPP implementation. The method employed is qualitative research with data collection techniques through interviews, observations, and documentation. The indicators of service quality used include Co- creation of Value, Value-in-use, Resource Integration, Service-Dominant Lo…
Soil quality is the ability of the soil to carry out its various functions. Soil quality value is an index calculated based on the value and weight of each soil quality indicator. One of the causes of soil quality degradation is changes in land use, namely mining activities. The aim of this research is to determine information on the value of soil quality on PT Timah Tbk post-tin mining land, T…
This research is based on the problems experienced by the service staff of the Automated Dukcapil Machine in providing services to the people of Musi Banyuasin Regency who have difficulty in processing population documents such as Family Cards, KTP-el, Child Identity Cards, Birth Certificates, Death Certificates and others. So that the Musi Banyuasin Regency Population and Civil Registration Of…
The quality of coal is a physical and chemical property of coal that can affect its potential value and utility. Determination of coal quality can be identified using well logging methods by considering several parameters such as moisture, total sulphur, calorific value, ash content, volatile matter, and fixed carbon. A case study in Keban Village - Ulak Lebar, Lahat District, South Sumatra aim…
Penelitian ini bertujuan untuk mengetahui pengaruh dimensi website quality terhadap keputusan pembelian pada e-commerce Lazada. Metode yang digunakan dalam penelitian ini adalah deskriptif kuantitatif. Populasi dalam penelitian ini yaitu 100 responden dengan menggunakan teknik purposive sampling berdasarkan kriteria tertentu. Teknik pengumpulan data dalam penelitian ini menggunakan kuesioner da…
DKI Jakarta's air quality has changed as a result of increased physical development of the city and industrial centers. Currently the air is drier and dirtier than before, if this is allowed to continue it will have a negative impact on living things. Therefore, research is needed on the classification of DKI Jakarta's air quality which is expected to help the DKI Jakarta Environment Agency to …