Jenis karet terbagi dua yaitu karet alami dan karet sintetik. Karet merupakan bahan yang fleksibel dan merupakan limbah padat yang nantinya akan menimbulkan masalah jika tidak dikelola dengan baik. Berdasarkan hal inilah maka kami melakukan penelitian dengan menggunakan limbah karet ban kuar bekas ini dalam campuran aspal sebagai pengganti sebagian agregat kasar. Tujuan dari penelitian ini adal…
The Effect of Seaweed (Sargassum sp.) on the Characteristics of Kombucha (Supervised by AGUS SUPRIADI). This study aimed to determine the effect of increasing seaweed (Sargassum sp.) concentration, fermentation time, and the interaction between the two on the physicochemical characteristic of kombucha. This research was conducted in the Chemistr-Biochemistry and Fishery Product Processing Techn…
This study aims to develop a physical chemistry practicum MFI on the material of determining the molecular radius with the green chemistry-based viscosity method. In developing this MFI using the 4S-TMD (Four Steps Teaching Material Development) development method, namely the selection, structuring, characterisation, and didactic reduction stages. The results of this research data were validate…
Perawat merupakan professional kesehatan yang berisiko mengalami stress. Persentase kejadian stress di dunia sekitar 74% yang dialami perawat stress yang terjadi pada perawat. Stress yang terjadi pada perawat dipengaruhi oleh beban kerja yang berlebihan. Beban kerja yang berlebihan dapat menjadikan seseorang stress sehingga jika terus dibiarkan tanpa ada solusi maka ini akan berdampak pada kese…
This study aims to prove the effect of the discovery learning model on student learning motivation in economic subjects in class X MA Darussalam Bumi Agung. This research method is an experiment with a Quasi Experimental Design research design with The Nonequivalent Posttest-Only Control Group Design approach. The population is all grade X students at MA Darussalam Bumi Agung, totaling 5 class.…
Synthesis of chitosan-Al2O3-Graphene oxide (GO) composite by sol gel method and its application with methylene blue has been conducted. This study was conducted to determine the ability of chitosan-Al2O3-GO composite in adsorbing methylene blue. Chitosan-Al2O3-GO composites were prepared with mass ratio (1:1), (1:2) and (1:3). These composites were characterized using XRD. The composite with th…
Toxicity is the ability of a substance to cause damage to living organisms, such as causing functional, physiological (structural) or biochemical disturbances which can result in disruption of the general body condition due to pain caused by a substance. One of the plants used by Indonesian people as a medicinal plant is the saga plant (Abrus precatorius L.). The aim of this study was to determ…
Dengue Hemorrhagic Fever is an infectious disease that is still a public health problem and has become an Extraordinary Event due to the rapid spread of the disease and has the potential to cause death. In Ogan Ilir Regency there were cases of Dengue Hemorrhagic Fever and still experiencing fluctuating cases of Dengue Hemorrhagic Fever. The aim of this research is to determine environmental fac…
This study aims to determine the level of awareness of housewives about a healthy and clean environment in Rantau Panjang Village, OKU Selatan District. This type of research is descriptive with a quantitative approach. The sampling technique used purposive sampling with a total of 37 housewives with the criteria of having a productive age 20-40 years old and having children aged under five to …
Tanah dan air merupakan salah satu sumber daya alam utama yang memiliki pengaruh besar dalam kehidupan manusia. Namun penggunaan lahan didaerah resapan yang tidak benar tanpa melakukan konservasi lahan akan menyebabkan kerusakan tanah akibat proses erosi. Tujuan penelitian ini adalah untuk mengetahui besarnya laju erosi jika suatu lahan diberikan perlakuan beberapa variasi kemiringan lereng. Pe…
This study aims to measure the level of technical efficiency and determine the effect of input variables consisting of assets, claims payments and operating expenses on operating income in the general sharia insurance industry. The type of data used is secondary data related to the general sharia insurance industry for the period 2012 to 2021. The samples used in this study were 7 companies in …
Background: Dental age is the age of the teeth which is determined based on the stage of tooth eruption and tooth formation or tooth maturation. Dental age is a good indicator for evaluating the biological age of a growing child because it is less affected by variations in nutritional and endocrine status than other biological age methods, and experiences less variation in relation to chronolog…
Background: Violent behavior is a response to a stressor with uncontrolled motor movements so that they can take actions that can be physically harmful, both to themselves and others. Complementary therapy in the form of positive affirmations is positive thoughts that can influence the subconscious to increase energy and positive perception Aim: Describe and explain the application of nursing c…
One of the digital image processing processes is optic disc and optic cup segmentation on the retina. The optic disc and optic cup segmentation process can use existing datasets, one of which is the MESSIDOR-2 dataset. The number of datasets and the size of the image used in the semantic segmentation process will affect the performance of a method. One method that has strong capabilities when t…
The treatment for Kennedy Classification III is fixed partial denture (FPD) or removable partial denture (RPD). One of success indicator on prosthetic treatment is patient ’s satisfaction. One of instrument to assess patient ’s satisfaction on wearing denture is Geriatric Oral Health Assesment Index (GOHAI). The aim of this study was to identify the difference of patient ’s satisfaction o…
This study aimed to determine the chemical, functional, and sensory characteristics of the formulation of cascara coffee drink. The experiment was conducted at Chemical, Processing, and Sensory Laboratory, Faculty of Agriculture, Sriwijaya University, from June 2021 to June 2022. The research used a Factorial Completely Randomized Design (RALF) with two treatment factors. The treatment was repe…
This study aims to determine and study the performance of the vertical type slicing machine based on the type of material and rotation speed and to test the machine's ability and work quality in performing the slicing process on the results of whole slices. The method used in this study was a factorial randomized block design (RAKF) with two treatment factors, namely rotation speed (A) and type…
This study aims to determine the effect of the application of media game educational snakes and ladders on students learning motivation in civics subjects at Srijaya Negara Junior High School Palembang. The researcher uses the method quasi experimental design with a quantitative approach. The populationof this study was class VIII B as the experimental class and class VIII A as the control clas…
Penelitian bertujuan untuk mengetahui karakteristik fisik, kimia dan sensoris kerupuk keong mas (Pomacea canaliculata). Penelitian dilaksanakan pada bulan April sampai dengan Juli 2011 di Laboratorium Teknologi Hasil Perikanan Program Studi Teknologi Hasil Perikanan, Laboratorium Kimia Hasil Pertanian Jurusan Teknologi Pertanian, Fakultas Pertanian dan Laboratorium Bioproses Jurusan Teknik Kimi…
Covid-19 ditetapkan oleh World Health Organization (WHO) sebagai wabah dunia. Seiring dengan penyebaran yang sangat cepat beberapa negara melakukan berbagai upaya untuk menghentikan virus ini. Pandemi Covid-19 bukan hanya mengancam atau berpengaruh pada kesehatan fisik masyarakat tetapi juga pada kesehatan jiwa. Kondisi seperti ini dapat menimbulkan stres pada remaja. Tujuan dari penelitian ini…
Cultural diplomacy is a soft power that is often used by countries in achieving their interests with other countries. Diplomacy that is subtle without any coercion is considered capable of being a tool in achieving the interests of a country. As did Indonesia, which carried out its cultural diplomacy to New Zealand. Indonesia utilizes its diversity as a tool in achieving its national interests.…
The purpose of this study were (I) to evaluate the internal control structure at the PT. Kereta Api (Persero) Division III South Sumatra, and (2) to discuss the effectiveness of internal control in the company. The results of this study indicate that the internal control structure, visible from the elements of the internal control structure as control environment, risk determination, informatio…
Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh variabel dari kelas sosial terhadap Keputusan Pembelian dan untuk mengetahui diantara variabel independen kelas sosial (Pendidikan, Pekeijaan dan Penghasilan) variabel manakah yang berpengaruh dominan terhadap Keputusan Pembelian (studi kasus pada konsumen smartphone Samsung android di kota Palembang).Dalam penelitian ini terdapa…
Penelitian ini bertujuan untuk membuktikan apakah Profitabilitas, Likuiditas, dan Ukuran Perusahaan berpengaruh terhadap Struktur Modal baik secara parsial maupun simultan. Metode penelitan yang digunakan yaitu regresi linier berganda yang diolah dengan menggunakan SPSS 16,0. Populasi dalam penelitian ini adalah perusahaan telekomunikasi di BEI dalam periode waktu 2008 sampai 2012. Karena popul…