Burning coal to produce electrical energy in PLTU produces waste in the form of fly ash. This waste must be managed properly so that it does not cause detrimental environmental impacts. Fly ash has potential as a building material because it contains silica, aluminum, and other oxides which can react with alkaline solutions to form geopolymer compounds. Geopolymer has good mechanical properties…
Background: Dental caries can occur as a result of acidic salivary pH. Mechanical stimulation through chewing jelly candies containing natural ingredients such as pineapple may serve as an alternative to prevent this condition. This study aimed to evaluate the effect of chewing pineapple fruit (Ananas comosus) jelly candies on salivary pH. Methods: This was an experimental study using one group…
Pabrik Pembuatan stirena berkapasitas 238.000 ton/tahun direncanakan akan berdiri pada tahun 2031 di Jalan Serdang-Bojonegara-Merak, Kota Cilegon, Banten. Luas area pabrik diperkirakan sebesar 3 Ha. Bahan baku yang digunakan adalah etilbenzena yang akan direaksikan melalui proses dehidrogenasi. Proses pembuatan stirena ini mengacu pada Paten No. 2023/US11661386B2. Proses pembuatan stirena mengg…
Hipertensi merupakan penyakit yang menjadi faktor risiko ketiga terbesar penyebab kematian dini. Riskesdas tahun 2018 melaporkan prevalensi hipertensi di Indonesia mencapai 34,1%, yang mana terjadi peningkatan sebesar 8,3% jika dibandingkan dengan tahun 2013. Tujuan penelitian ini adalah untuk mengetahui pengaruh dukungan keluarga terhadap kualitas hidup penderita hipertensi di Indonesia. Penel…
The ideal mining transportation route will optimize production results according to planned production goals. PT Era Energi Mandiri's overburden stripping target in February was 240,000 bcm and actual stripping was 150,000 bcm. Meanwhile, last month, namely January, the target for overburden removal was 330,000 bcm, the actual transfer was 145,000 bcm. One of the causes of non-compliance is les…
This study aims to develop a picture story flipbook teaching material supported by the Canva application on the topic of Bhinneka Tunggal Ika for fourth-grade students at SDN 16 Indralaya. The research employed the ADDIE development model, consisting of analysis, design, development, implementation, and evaluation stages. The study subjects included 5 students in a small group trial and 15 stud…
This study analyzes the adoption of P2P lending fintech from technological, financial, and behavioral perspectives using the UTAUT framework, with Digital Financial Literacy (DFL) as a moderating variable. Financial aspects such as price value, risk, return, and cost are also examined. The research employs a quantitative approach with Structural Equation Modeling (SEM), involving 400 active P2P…
Skripsi ini di tulis dengan Penafsiran Noodweer dalam Kasus Tindak Pidana Penganiayaan yang Mengakibatkan Kematian Menurut Aparat Penegak Hukum (Studi Putusan Pengadilan Negeri Padang Nomor 373/Pid.B/2020/Pn.Pdg). Terdapat beberapa keadaan yang menyebabkan perbuatan pidana tidak dipidana. Hal tersebut dikenal dengan alasan peniadaan pidana, salah satunya karena pembelaan terpaksa. Penelitian in…
Cash is a valuable means of exchange owned by an institution or company and is ready to be used for transaction needs for the institution or company. Cash as an asset or the value of liquid wealth (easily disbursed) can be used directly for the Company's operational purposes. Cash can be the money in hand or bank statement balances. In this modern era, cash flow is greatly influenced by digital…
This study aims to determine the extent to which changes in the selling price of oil palm Fresh Fruit Bunches (FFB) affect the level of community prosperity in Muara Lingsing Village, Lahat Regency. The background of this research is based on the high dependence of the community on oil palm commodities as the main source of income. The method used is a descriptive quantitative approach with dat…
This study aims to explore the meaning of self-concept in former inmates in Batu Gajah Baru Village, North Musi Rawas Regency, with a focus on the experience of social reintegration, the meaning of self-concept change, and the motivation to build a positive self-concept. Using a phenomenological approach based on Alfred Schutz's theory, this study involved three former inmate informants through…
Background: The high prevalence of oral health problems in Indonesia, especially among children, is due to a lack of knowledge about the importance of maintaining dental health. This study aims to determine the effect of daily book challenge educational media on increasing dental health knowledge of TK Fathul Ilmi students. The method used is a quantitative approach with a quasi-experimental re…
This study aims to optimize the consumption rate and growth of Black Soldier Fly (BSF) maggot by adding taro flour (Colocasia esculenta) as a prebiotic in feed media based on pineapple peel and coconut pulp waste. The research was conducted at the Animal Husbandry Laboratory, Faculty of Agriculture, Sriwijaya University in October–November 2024 using a Complete Random Design (RAL) consisting …
Penelitian ini menganalisis isu feminisme dalam film Little Women(2019) karya Greta Gerwig dengan menyoroti empat aliran feminisme: radikal, marxis-sosialis, psikoanalisis, dan liberal. Studi ini bertujuan untuk memahami bagaimana film merepresentasikan perjuangan perempuan dalam menghadapi norma patriarki serta upaya mereka dalam memperoleh kebebasan dan hak yang setara. Penelitian ini menggun…
This research aims to determine the growth of several varieties of mustard greens at different transplant ages. The study was conducted in the Jakabaring District (104°44'4" E and 3ᵒ01'35" S), Palembang City, South Sumatra Province. The research was carried out from June 2023 to September 2023. The method used in this study was a Randomized Block Design (RBD) consisting of 2 (two) factors. T…
Penelitian ini memiliki tujuan untuk melakukan pengembangan media pembelajaran kartu seri bergambar dengan materi warisan budaya. Produk yang dihasilkan adalah kartu seri bergambar jejak ampera yang dimainkan secara berkelompok. Pengembangan media pembelajaran kartu seri bergambar jejak ampera ini menggunakan model ADDIE. Media pembelajaran kartu seri bergambar jejak ampera diuji kevalidan deng…
Telah berhasil dikembangkan E-Modul berbasis STEM pada materi suhu dan kalor pada konteks kerajinan emas dan perak untuk siswa kelas XI SMA yang valid dan praktis. Penelitian ini menggunakan prosedur pengembangan Rowntree yang terdiri dari tiga tahap : self evaluation, expert review, one-to-one evaluation dan small group. Teknik mengumpulan data menggunakan walkthrough dan angket. Hasil uji val…
Perkembangan jamur tiram (Pleurotus ostreatus) banyak dikembangkan di Indonesia. Budidaya jamur tiram merupakan salah satu yang menjadi komoditas ekspor memenuhi kebutuhan pangan. Indonesia memiliki iklim tropis sangat mendukung untuk budidaya jamur, sehingga Indonesia berpotensi sebagai produsen jamur konsumsi (Edible mushroom). Salah satu jamur konsumsi yaitu jamur tiram yang dapat dibudidaya…
This research aims to determine the effect of tuber size and application of liquid organic fertilizer (LOF) from pineapple peel (Ananas comosus L. Merr) on the growth and production of native potatoes plants (Plectranthus rotundifolius (Poir.) Spreng). This research was carried out on land located in Bangun Jaya Village (-3.382410, 104.590438), Tanjung Batu District Ogan Ilir Regency, South Sum…
Transformers have a very important role in the electrical power system. Specifically, transformers are used to change the voltage level, either to step up or step down the voltage. Predicting the load on a transformer is very important to keep the system reliable and to avoid overloading in the coming years. This research aims to forecast the load on a 20 MVA Power Transformer at the Sungai Jua…
Indonesia is the 5th largest coffee producing country in the world after Brazil, Vietnam, Columbia, and Ethiopia with a total contribution of 5%. Coffee production results can depend on the characteristics of tree branches and land maintenance. The purpose of this study was to describe the characteristics of coffee trees in 2 areas with different maintenance management, namely Ismail's land and…
This study aims to analyze the level of user satisfaction with the ShopeePay digital wallet application using the Usability method. This method has five variables to evaluate the level of user satisfaction, namely Learnability, Efficiency, Memorability, Errors, and Satisfaction. Data collected through a questionnaire of 262 data with case study specifications on Sriwijaya University students. T…
In the power system Bukit Siguntang Substation, specifically on Power transformer#2 use two type of relay that are overload shedding relays (OLS) and overcurrent relays (OCR). Therefore, a study was conducted to evaluate the protection relay settings for OLS and OCR with the objective of optimizing power distribution using the N-1 Contingency Method. Based on calculation results, the single-pha…
World Surf League (WSL) Krui Pro is an initiative by subnational actors of the Pesisir Barat Regency Government, which has been implemented since 2017. Aiming to have an impact on the local community through international events by utilizing the potential of the local tourism sector. The purpose of this research is to understand the motivation of the Pesisir Barat Regency Government, as an unde…
Electromagnetic radiation due to the development of telecommunication technology can interfere with electronic devices, so microwave-absorbing materials are a potential solution. This study synthesized and characterized LaxCu(1-x)MnO3 as a microwave absorber in the C-band frequency using a mechanical milling method with variations x = 0, 0.25, 0.50, 0.75, 1.0. Characterization using XRD, SEM, a…
Keratin is a structural protein found in skin, hair, nails, and feathers in animals. The structure of keratin consisting of long and folded polypeptide chains, as well as the presence of disulfide bonds, gives keratin a very stable and difficult to decompose naturally, thus requiring an effective solution for its processing. Keratinolytic microorganisms have the ability to degrade keratin throu…
This research aims to analyze and study in depth the impact of the Simpang Sekip Flyover Construction on the social and economic conditions of local traders. The research method used in this research is a qualitative descriptive method with data collection techniques in this research being interviews, observation and documentation. Determining informants in this research used interview techniqu…
Currently, the number of people with cancer continues to increase. The province of South Sumatra requires a provincial-scale disease as a centerfor care andfacilities for cancer that meet appropriate care standards. Based on data from the Indonesian Cancer Foundation (YKI) in 2007, about 5.7% of all age deaths were caused by malignant cancer. In Indonesia the average number of tumors / cancer i…
Education is an important aspect of profit form a community that has quality resources. With public education can compete nationally and intemationally, also can turn Indonesia into a developed country by the quality of the nation. The need for education is not only a means of formal education, it could be by means of nonformal education. With the development of media types that provide 'Inform…
Difficulty in finding work means that university graduate students contribute to the problem of unemployment. To suppress this problem, one can increase their interest in entrepreneurship, one way is to increase the locus of control, especially in the internal aspect of locus of control. This research aims to prove the influence of locus of control on the entrepreneurial interest of students in…