The severity of pertussis in South Sumatra Province, characterized by the appearance of apnea symptoms, is also a cause of death in patients with a CFR > 6%. This study aims to analyze the determinants of disease severity in pertussis patients in South Sumatra Province using secondary data from the South Sumatra Provincial Health Office from 2022-2024 with a cross-sectional study design. The st…
Background: Dental anxiety is a primary barrier in pediatric dental care that causes treatment refusal and poor oral health. The Tell-Play-Do (TPD) method using a smartphone dentist game is a modification of conventional behavior management that potentially reduces anxiety through interactive education and distraction. Objective: This study aims to determine the effect of the TPD behavior manag…
The limitations of the physical properties of ultisol soil, particularly porosity and low water-holding capacity, are one of the main constraints in cultivating vegetable crops, such as spinach (Amaranthus sp.). Efforts to improve these conditions can be carried out through the application of rice husk Biochar as an ameliorant material and by regulating the appropriate watering frequency to inc…
Rice is an important agricultural commodity that requires adaptive varieties to enhance production, especially in lowland swamp areas with a varied growing conditions. The objective of this study was to evaluate the growth of T3 and TR3 accessions resulted from the crossbreeding of Inpara 8 and Inpago 5 rice varieties, which have good growth and high yield. This study was conducted on shallow s…
Diarrhea remains one of the major public health problems among young children. Globally, diarrhea accounts for about 9% of child deaths, with more than 440,000 deaths each year. In Indonesia, the prevalence of diarrhea among young children based on the 2023 Indonesian Health Survey (SKI) was 4.9% based on health worker diagnoses and increased to 7.4% when using diagnostic criteria or symptoms. …
Smoking behavior among adolescents remains a critical public health challenge due to its detrimental effects on physical, psychological, and social well-being, often persisting into adulthood. This study aimed to analyze the association between knowledge level, cigarette-related social media exposure, and smoking behavior among students at SMK Lingua Prima. A quantitative study with a cross-sec…
Diarrhea in toddlers remained one of the most significant public health concerns, as it affected children's health and interfered with their daily activities. One of the most important factors that was considered to influence the incidence of diarrhea was the personal hygiene practices of caregivers in their daily activities. This study aimed to analyze the relationship between caregiver person…
Diarrhea remains a common health problem among toddlers and contributes to the increasing morbidity rate. Inadequate basic household sanitation is a contributing factor to diarrhea in toddlers. Nagaswidak Community Health Center, one of the community health centers (Puskesmas) responsible for diarrhea management in Palembang City, is one of the health centers (Puskesmas) that plays a role in pr…
Diarrhea remains a public health problem globally and in Indonesia. Based on 2025 data, diarrhea cases at Puskesmas Nagaswidak were the highest in Seberang Ulu II District. Clean and Healthy Lifestyle Behavior (CHLB), particularly handwashing with soap behavior (HWWS), plays an important role in preventing diarrhea. This study aimed to analyze the association between mothers’ handwashing with…
Diarrhea remains a major health problem among toddlers, influenced by their living conditions and environment, particularly in West Java Province. In West Java, the incidence of diarrhea among toddlers has reached 11%, making it the highest on Java Island and the third highest nationally based on diagnoses and reported symptoms. This study aims to analyze the factors influencing the incidence o…
Aluminum matrix composite (AMC) is an engineering material developed to improve the mechanical properties of recycled aluminum through the addition of reinforcing particles. This study aims to analyze the effect of the addition of Silicon Carbide (SiC) at 3 wt% and Rice Husk Ash (RHA) at 2 wt%, 4 wt%, and 6 wt% on the hardness, impact toughness, and microstructure of aluminum scrap using the st…
Breeding superior rice seeds is one of the business opportunities that need to be developed in an agribusiness system. The agribusiness system concerns all activities in the agricultural sector from the upstream industry, farming, downstream industry to its distribution to consumers. This research aims to (1) identify the problems faced in the production and distribution of rice seeds in OIC Re…
Paddy (Oryza sativa) is a perennial crop grown throughout the world. Paddy (Oryza sativa L.) is a staple food crop consumed daily by the entire population, making it a crucial necessity. The paddy harvest significantly impacts the availability of rice, a staple food. While paddy yields can sometimes increase, they can also decrease. The decline in paddy production is caused by various factors, …
Aluminum alloys are widely used materials due to their good corrosion resistance and high strength-to-weight ratio. AA5052 and AA7075 are two types of aluminum alloys that differ in alloying elements and thermal properties. This study aims to analyze the activation energy and melting point of AA5052 and to compare the results with those of AA7075 using Thermogravimetric Analysis (TGA) and Diffe…
Rice (Oryza sativa) is one of the most important food crops worldwide. Rice can be grown on sub-optimal land, and the land most often used for rice cultivation is swampland. However, farmers face the challenge of uncertainty in predicting the height of water levels. This study aims to determine the yield and growth of T1 and TR1 accessions resulting from the cross between Inpara 8 and Inpago 5 …
Blast disease caused by the fungus Pyricularia oryzae is one of the most important diseases affecting rice crops throughout the world and causes significant yield losses. This study involved turmeric plants that were inoculated with Pyricularia mycelium and supplemented with chitin powder. The study design used split plots with two levels of supplement in the main plots and four levels of seria…
Free radicals are molecules with unpaired electrons that can cause tissue damage through oxidative stress, accelerate aging, and trigger various diseases, including cancer. Antioxidants play an important role in warding off free radicals. Purple sweet potato leaves (Ipomoea batatas L.) are known to contain active compounds such as polyphenols, flavonoids, tannins and triterpenoids which have hi…
This study aims to describe students' mathematical modeling abilities in learning integer operations assisted by E-LKPD, namely with Liveworksheets learning media. This study uses a qualitative descriptive research type with research subjects, namely 31 students of class VII.1 SMP Negeri 3 Tanjung Raja. Data were collected through tests and interviews. Data analysis is based on the results of e…
Rice (Oryza sativa) is the primary crop that produces rice and plays an important role in supporting Indonesia’s economy. One of the major diseases that frequently infects rice plants is blast disease, which is caused by the fungus Pyricularia oryzae. As a more environmentally friendly alternative, the use of microorganisms as biological agents can inhibit and suppress pathogen development su…
Anthracnose caused Colletotrichum sp. is a major disease of chili pepper that can lead to crop failure. This study aimed to evaluate the effectiveness of antagonistic microbes obtained from serial propagation enriched with kencur plants and chitin in inhibiting the growth of Colletotrichum sp. Serial cultivation was conducted to increase microbial communities derived from root exudates and enri…
Rice (Oryza sativa L.) is a major food crop in Indonesia, and optimizing rice production is essential to meet national food needs. Shallow swamp land has the potential for rice cultivation but faces the constraint of fluctuating water regimes, which cause waterlogging stress during the vegetative phase and drought stress during the generative phase. This study aims to evaluate the growth and pr…
Rice (Oryza sativa, L.) is a staple food for Indonesian people. Since rice is a staple food for Indonesian people and is very much needed, the government pays great attention to the composition of rice. The government continues to strive to meet rice needs to ensure national food security. To increase national rice production, various efforts have been made, including developing and researching…
This study aims to determine the concentration of KNO3 and the best use of light in breaking seed dormancy and germination of rice (Oryza sativa L) seeds variety inpari 32 in the after-ripening period. This research was conducted at the Seed Technology Laboratory of the Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir, South Sumatra in November 2023. This study used the method…
The aim of this thesis is to determine the implementation of the online single submission system policy at the Ogan Ilir Regency Investment and One-Stop Integrated Services Service (DPMPTSP).The method used in this thesis is qualitative with descriptive analysis. The data obtained was analyzed by reducing the data, presenting the data, condensing the data, and drawing conclusions. The research …
Rice is one of the foodstuffs that is vulnerable to pests, one of which is Sitophilus oryzae. This pest can cause a decrease in the quality and quantity of rice during storage. Controlling S. oryzae requires an effective and environmentally friendly approach. Garlic contains essential oils that are antibacterial and antiseptic. Garlic also contains sulfur compounds which include the chemical al…
Acute Kidney Injury (AKI) is a clinical syndrome of sudden decrease in glomerular filtration rate. Several risk factors for pediatric GgGA include sociodemographics, congenital diseases, and renal replacement therapy (RRT). GgGA is often found in hospitalized sick children and is at high risk of death. This study used analytic research with a cross sectional approach. Subjects were taken using …
The demand for rice as a staple food continues to increase, and if this demand is not balanced by the availability of sufficient rice in Indonesia, it will cause considerable problems. Changes in climate patterns will cause many problems at this time and in the future. This study aims to determine the accessions T1 and TR1 in BC2F3 resulting from the crossing of rice varieties Inpago 5 with Inp…
Black rice is of the same species as white rice, but its antioxidant content is five times higher due to anthocyanin pigments. Utilizing suboptimal land can enhance black rice production. This research aims to assess growth uniformity and select superior black rice accessions, producing the best parent plant seeds for subsequent researchers. The study was conducted in lowland swamp fields in De…