ABSTRACT Sago starch waste was one type of waste produced during the sago flour processing process. Sago starch waste contains cellulose, hemicellulose, lignin, and a small amount of remaining starch. This study aims to obtain the best cooking solution variation in the cellulose extraction process of sago starch waste using the organosolv method. The study was conducted using the Completely Ra…
ABSTRACT Pie is a small snack consisting of pie crust and toppings. Generally, pie crusts come in sheets, rounds, bowls, lotus flowers, etc. The main component in making cookies is wheat flour. This research aims to obtain the best comparison of MOCAF and green bean flour on the quality of pie crust. This research was carried out experimentally using a completely randomized design with fou…
ABSTRACT Durio seeds are one of the products of durian fruit that has not been utilized optimally. The use of durio seeds to are considered to be able to used as flour considering the chemical properties of the durio seeds. The aim of this research was to obtain the best concentration of Lactiplantibacillus plantarum on the physico-chemical properties of durio seed flour modified by fermentati…
ABSTRACT One type of biodiversity found in Indonesia is fungi. Fungi usually thrive in moist environments. As heterotrophic organisms, fungi depend on organic substances from other organisms to support their lives. This study aims to identify the types of macroscopic fungi and analyze the habitat vegetation of macroscopic fungi found in the Imbo Putui Customary Forest, Tapung District, Kampar …
Penelitian ini mengenai efektivitas Ludo Word Game (LWG) dalam meningkatkan penguasaan kosakata bahasa Jepang siswa kelas XI SMK Kansai Pekanbaru. Berdasarkan hasil pengamatan peneliti pada saat proses pembelajaran bahasa Jepang, menunjukkan bahwa siswa mengalami kecenderungan konsentrasi belajar yang kurang, dan penguasaan kosakata yang rendah, yang mengakibatkan rendahnya angka ketuntasan sis…
ABSTRACT Sumatran elephants (Elephas maximus sumatranus) are key animals that determine whether or not the forest is maintained. This research aims to determine the availability of elephant food types in Sebanga PLG.The data collection method used transects and plot lines with a size of 20x20m and 1x1m to obtain natural food production data Stratified sampling technique was used to locate the …
ABSTRACT Acacia crassicarpa is widely cultivated in Industrial Plantation Forests (HTI) due to its fast growth and suitability as pulp raw material. However, Paracoccus marginatus is a pest known to infest acacia nurseries at PT. RAPP, causes chlorosis and sooty mold, significantly reducing seedling productivity. Effective pest management is crucial for producing optimal seedling. and botanica…
ABSTRACT Rice (Oryza sativa L.) is a cereal plant whose grain is utilized as a source of carbohydrates. Rice production can be increased by applying the appropriate planting system combined with balanced NPK fertilizer, solid compost, and bio-fertilizers. This study aims to assess the effectiveness of planting systems with a combination of inorganic, organic, and bio-fertilizers on the growth …
ABSTRACT Metisa plana is a bagworm that attacks oil palm plantations in Indonesia and resulted in unstable oil palm production. The usual control used by farmers is using synthetic pesticides which can cause problems. Synthetic pesticides can be reduced by using M. anisopliae local isolate as an environmentally alternative. This study aims to obtain the concentration of entomopathogenic fungus…
Instagram is one of the most loved social media today. In addition, Instagram social media can also be used as a means to interact. Apart from being used as a means of entertainment and finding information, Instagram can also be used as a means of self-presentation for its users. The self-presentation built by each individual on Instagram, especially by celebrities, is certainly diverse. Howeve…
This research aims to analyze discrimination against Children with Special Needs (ABK) and teachers' efforts to prevent discrimination at SD Negeri 095 Pekanbaru. This research uses a qualitative approach with data collection techniques through in-depth interviews and documentation studies. The research informants consisted of the school principal, two teachers, and two parents of ABK, who were…
Bangkinang Running Club (BRC) is a running community that exists and is quite well-known in Kampar Regency, especially in Bangkinang City. Bangkinang Running Club was established with the aim of encouraging Bangkinang City residents to adopt a healthy lifestyle through running activities. This study aims to determine and examine the consumer behavior of Bangkinang Running Club community members…
Implementasi Keputusan Bupati Kampar Nomor : 660-328/IV/2019 tentang pengakuan Hutan Adat Ghimbo Bonca Lida tentang penetapan dan pengelolaan hutan adat menjadi hal yang sangat penting dan perlu diperhatikan oleh Pemerintah daerah. Keputusan dari Pemerintah daerah harus dijalankan dengan sebaik mungkin agar pengelolaan ataupun sumber daya yang ada dapat di lestarikan secara bijaksana dengan per…
Lelan fish is one of the native species of the Kampar River, playing an important role in maintaining the balance of the aquatic ecosystem in the Kampar River, Riau, Indonesia. This study focuses on the biological aspects and ecological conditions of the lelan fish in the lower reaches of the Kampar River, particularly in relation to environmental changes influenced by the presence of the Koto …
The implementation of the duties of the Technical Implementation Unit (UPTD) for Waste Management is an integral part of efforts to manage waste efficiently and sustainably in a region. The main tasks of this UPTD include collecting, transporting, sorting, and processing waste, which is carried out by utilizing environmentally friendly technology and systems. The obstacles faced include budget …
ABSTRACT Aluminium is widely used in everyday applications, including beverage cans and automotive components. The increasing use of aluminium correlates with increasing amounts of waste if not managed properly. Metal casting is one solution for waste processing. The pouring temperature in metal casting greatly influences the final result. This research aims to investigate the impact of castin…
The purpose of this study was to determine the type and abundance of microplastics found in the stomach of lelan fish in the Kampar River. This research was conducted in December 2023 - January 2024 at 3 stations, namely: Station 1 (upstream - Merangin Village), Station 2 (middle - Langgini Village) and Station 3 (downstream - Sungai Tonang Village) twice with a span of 1 month. Captured fish s…
ABSTRACT Used cooking oil is oil that has been used in the frying process. Consumption of used cooking oil has a negative impact on human health, in addition to improper disposal of used cooking oil resulting in environmental pollution. One way to overcome this waste is by processing it into wax material for investment casting patterns by adding chemicals in the form of stearin. This study aim…
ABSTRACT The development of a generator set for the electricity needs of street vendors is an effort to provide solutions to limited electricity access in certain locations. Street vendors often face challenges in providing sufficient electrical power for lighting and operating electronic devices. This study aims to design a generator set based on free energy that is efficient, reliable, and e…
Snakehead fish (Channa striata bloch, 1793) is a type of fish that lives in Lake Lubuk Siam and has high economic value. The research, which aims to understand the reproductive biology and nutritional content of snakehead fish eggs, was carried out in December 2023 – January 2024. Fish sampling 2-3 times for 2 months was carried out with the help of fishermen using bubu fishing gear and …