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The 0–12 month period is a critical phase in infant development, covering motor, cognitive, and emotional domains. Early stimulation has been proven to prevent developmental delays that may affect later life stages. Complementary therapies such as infant massage and baby gym are widely applied as non-pharmacological, safe, low-cost interventions that can be practiced at home by parents. To systematically review the scientific evidence regarding the effectiveness of complementary therapies in stimulating the development of infants aged 0–12 months. This literature study involved a review of articles published between 2018–2024 from PubMed and Google Scholar. Inclusion criteria included experimental and quasi-experimental studies evaluating the effect of complementary therapies (infant massage, baby gym, or others) on infant development. Six relevant studies were identified, including four on baby gym and two on infant massage. All studies reported significant improvements in gross motor development following intervention. Infant massage also showed additional benefits such as increased weight gain and enhanced mother-infant bonding. Complementary therapies such as infant massage and baby gym are effective and practical strategies for stimulating infant development. However, further research with more robust experimental designs is needed to strengthen the evidence base.

A reliable electrical grid the power plant scheduling system needs to optimize the plant's performance by considering the economic value and the value of emissions generated by the plant, in addition to the reliability and economic sectors. This system should also take into account the environmental impact, as well as the CO2 and CH4 emissions produced by the plant. This research will use the Dragonfly Algorithm with weighting parameters to schedule hydro and thermal facilities' emissions and economic activities. That the weighting value impacts production costs and emissions is demonstrated by the data acquired from the Dragonfly Algorithm simulation. If economic considerations take precedence in assigning weights, then low-cost generating will result in high-value emissions, and vice versa. The plant's Emission Intensity rating also meets the standards established by the government.

White oyster mushroom (Pleurotus ostreatus) is a type of wood fungus that can be consumed and has high nutritional content such as carbohydrates, calcium, protein, iron, fat, potassium and phosphorus. This study aims to determine the benefits of oyster mushroom growth and production (Pleurotus ostreatus) using various compositions of growing media that incorporate coffee grounds. The study was conducted from June to December 2024 at the oyster mushroom cultivation facility of the Faculty of Agriculture, Christian University of Indonesia Toraja, located in Tallunglipu District, North Toraja Regency. The research consists of three stages: the production of oyster mushroom baglogs with coffee grounds as an additional substrate, testing the effectiveness of coffee grounds as a supplementary substrate in the growing media for oyster mushrooms, and analyzing the farming business based on the production results of oyster mushrooms. The research method employed a Randomized Block Design (RBD) with five treatments: without additional coffee grounds (0%); with additional coffee grounds at 5%, 10%, 15%, and 20%. The results indicate that the treatment with 10% coffee grounds yielded the best results, with an average of 35.67 caps, a cap diameter of 9.38 cm, a stem diameter of 1.78 cm, and a mushroom weight of 391.00 grams.

Pregnant women with poor nutritional status or Chronic Energy Deficiency (CED) are at risk of health complications for both the mother and fetus, such as low birth weight (LBW). This study aimed to determine the relationship between pregnant women with CED and the incidence of LBW at RSUD Sultan Muhammad Jamaludin I. The study used a descriptive correlational design with a retrospective approach using secondary data from medical records. The population consisted of 330 respondents, selected by total sampling technique. Univariate and bivariate analyses (Chi-square test) were performed. Most respondents were under 35 years old (66.4%), primigravida (62.0%), in their third trimester (100%), and had tertiary education (54.2%). Most did not have LBW infants (91.8%), and most were not diagnosed with CED (24.1%). Chi-square analysis showed a significant correlation (p=0.001) with an Odds Ratio of 11.566, indicating that CED significantly influences the likelihood of LBW.

One of the important factors in quality human resources in a company to be able to run the business process properly in accordance with the vision and mission that has been set by the company. CV. Lestari Indojaya is one of the companies engaged in procurement and education which was founded in 2000. In order to encourage the creation of increasing performance productivity, CV. Lestari Indojaya carries out the selection of the best employees. Decision support systems can help decision makers to get recommendations for the best employees using the SAW (Simple Additive Weighting) method. In this study, the data used came from internal data and external data. There are several criteria needed to help decision makers choose the best employees, namely discipline, quality of work, cooperation and behavior. Based on all the criteria and alternatives in this study, Darwansyah was the best employee at CV. Lestari Indojaya with a total preference value of 2.875. The SAW method is an effective and practical method in calculating the best employee recommendations at CV. Lestari Indojaya so that decision makers can consider these recommendations according to the specified priorities.

The elderly group (elderly), aged 60-69 years, is part of the community that is vulnerable to various health problems, both physically, mentally, and socially. Untreated health problems can reduce the quality of life and become a burden for individuals and society. In Borisallo Village, Parangloe District, Gowa Regency, there are around 320 elderly residents. Through the Community Service (PKM) program of the Fostered Village in collaboration with the Borisallo Village Government and funded by the UMI Endowment Foundation, a series of activities were carried out to improve the quality of personal health of the elderly. The activity was carried out in November 2024 at the Borisallo Village Hall and included two main forms, namely: (1) elderly health checks covering blood glucose, cholesterol, uric acid, blood pressure, body temperature, and weight; and (2) counseling on the importance of maintaining overall health quality. Although only 15 participants registered for the counseling, the number of participants who attended exceeded expectations, indicating high enthusiasm from the community. The results of the examination showed that some elderly people required medical follow-up for further treatment. The program also emphasizes the importance of regular and continuous monitoring of the health of the elderly so that their condition can be monitored objectively and early intervention can be carried out. The activity took place in an atmosphere full of empathy, care, and a spirit of service that respects and loves the elderly. 

Stunting is a failure to achieve physical development measured by weight for age. The limitation of stunting is height according to age based on Z-score equal to or less than -2SD (Standard Deviation) below the standard average. In 2005 - 2011 Indonesia ranked fifth with the highest prevalence of stunting. The purpose this study was to analyze the factors that influence the incidence of stunting in children aged 24-59 months. This study used a literature review method conducted by searching for relevant journals trough Google Scholar, Garuda, PubMed and DOAJ database. Inclusion criteria for reviewing the content of references in English and Indonesia publish in the last ten years. Research result from various literatures show that research finding from various sources indicate that the factor influencing stunting toddler aged 24-59 months include maternal knowledge, exclusive breastfeeding, and disease history.

This research is motivated by the need for innovation in mathematics learning in elementary schools, especially regarding material measuring the weight of objects which is often considered abstract by students. The aim of this research is to develop a learning design based on blended learning combined with interactive media to increase understanding of concepts and student involvement in the learning process. The research method used is Research and Development (R&D) with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model. The findings show that the learning design developed is classified as very feasible and effective based on the assessment of material experts, media, as well as the results of limited trials in the field. The use of interactive media in a blended learning approach has been proven to significantly increase students' learning motivation and understanding of concepts. The implications of this research indicate that the integration of digital technology in mathematics learning in elementary schools can be an eee3werfgfdzxczalternative solution to create a more interesting, interactive and meaningful learning experience.

Quality health services are an important factor in increasing patient trust in medical facilities and health workers. One of the crucial aspects is accuracy in providing drug recommendations that suit the patient's needs. Drug recommendations are influenced by various criteria, including effectiveness, safety, price, availability, and potential side effects. However, in practice, there is often a gap between the patient's expectations and the reality of the treatment received. This can affect patient satisfaction and perception of health services. To overcome these challenges, a Decision Support (SPK) is needed that is able to provide drug recommendations in a more objective, measurable, and structured manner. This study uses the Simple Additive Weighting (SAW) method because of its advantages in processing various complex and diverse criteria. SAW works by giving weight to each attribute, normalizing the data, and then calculating the preference value to determine the best alternative from several available drug options. The results of the study show that the SAW method is able to produce more structured and consistent recommendations than manual determination. In this study, the drug with the highest preference value, which is 92.00, was recommended as the top choice. These findings confirm that SPK and SAW-based approaches can be an effective solution in supporting medical personnel, especially in the selection of external drugs. In addition to improving decision accuracy, this SPK also has the potential to be further developed, for example by integrating into an electronic medical record (EMR) or based on a mobile application, so that its use becomes more practical and accessible. Thus, the implementation of the SAW method in SPK not only provides benefits on the technical aspect, but also contributes to improving the quality of health services as a whole.

A conveyor is a tool with a large rubber band arranged transversely between two pulleys at a constant speed as a transporter of solid material in this case coal with the provisions of the permitted amount. Damage to the conveyor tool has a major impact on the smooth running of a coal loading and unloading process, so a coal monitoring tool was designed using an ESP32 microcontroller-based data logger. The purpose of this study is to find out how to design a coal load monitoring tool based on a data logger using the Research and Development (R&D) method type ADDIE. Using the following types of testing: static and dynamic. The research results show that the load monitoring system based on a load cell and ESP32 microcontroller demonstrates high accuracy, with a reading deviation of less than 2% from the actual weight. The system is also considered effective, as it can detect loads, adjust the hatch door angle, and transmit data to Google Spreadsheet in real-time without disruptions. Its ability to adapt to varying loads indicates that the prototype operates stably, responsively, and in accordance with the design objectives.

The development of technology in the field of fisheries is very rapid along with facilitating human work in the field. Human work can be done by tools such as feeding catfish in ponds automatically. This job is easy to do, but problems will arise when catfish are not fed at night or are fed too late, then the catfish will eat smaller catfish so that it can be detrimental to catfish farming owners. With this background, the author created a "Catfish Feeding Control System Based on the Internet of Things (IoT) Using the Fuzzy Sugeno Method". This testing and discussion was carried out by functionally testing each component, testing the program using simulation and testing it as a whole. The results of testing the tool and taking data are expected to obtain valid data and the tool works according to its function and purpose as expected. From the results of the analysis and discussion of the research entitled "Internet Of Things (IoT) Based Catfish Feeding Control System Using the Fuzzy Sugeno Method" it can be concluded as a process of automatic fish feeding using the RTC module as a reference for catfish time three times a day with good results and the process of calculating the amount of fish feed 3 to 8% with fish weight from LOW to HIGH using Fuzzy Sugeno has worked well compared to the results of the BLYNK application.

One of the leading factors contributing to neonatal mortality is low birth weight (LBW), which is often associated with maternal conditions such as Chronic Energy Deficiency (CED). Cases of CED remain relatively common in the operational area of Puskesmas Turi. In 2022, East Java reported an LBW prevalence of 3.96%, which is 0.66% higher than the national average. The coverage of antenatal care (ANC) visits shows a declining trend: 100.8% for the first visit (K1), 94% for the fourth visit (K4), and only 83.1% for the sixth visit (K6), indicating irregular adherence to ANC schedules among pregnant women.This study aims to evaluate the relationship between infant birth weight and maternal weight gain during pregnancy, as well as the level of ANC compliance in the Puskesmas Turi area. The study design employed a cross-sectional approach with a multistage random sampling technique involving 84 mothers. Data were collected through direct interviews and documentation from the maternal and child health (KIA) book. Data analysis was conducted using the chi-square test and Fisher exact test. The results revealed a significant association between maternal weight gain and infant birth weight (p = 0.000), as well as between ANC compliance and infant birth weight (p = 0.002). The role of health cadres is crucial in improving ANC adherence and the nutritional status of pregnant women.

An expert system is a computer program designed to imitate the decision-making ability of an expert in a particular field, combining knowledge and rules obtained from experts to diagnose problems, provide advice, or make complex decisions, especially in dental diseases, so this requires the design of an expert system application for website-based dental disease diagnosis with a UML model for users who support the diagnostic process using the certainty factor method, in terms of the explanation of the certainty factor which has a concept based on symptoms and diagnoses from the weight of an expert's value and the user's value, then calculated with the formula in CF, the final result is the creation of a website-based dental disease diagnosis expert system.

An expert system is a computer program designed to imitate the decision-making ability of an expert in a particular field, especially in printer damage, so this requires an expert system application to diagnose printer damage to users who support it by obtaining diagnostic results using the certainty factor method, in terms of the explanation of the certainty factor which has a concept based on symptoms and diagnoses from the weight of an expert's value and the user's value, then calculated using the formula on the certainty factor, the final result is the creation of an expert system for diagnosing printer damage using the website-based certainty factor method.

Undernutrition is a severe nutritional deficiency condition caused by inadequate daily intake of energy and protein, which occurs over a considerable period of time. Malnutrition generally affects children under five years old and is influenced by various factors. According to the National Basic Health Research Report (Riskesdas) in 2018, the national proportion of children aged 6–24 months with undernutrition and severe malnutrition was recorded at 17.7%. This study is a case report of a 23-month-old boy living in a village in 2025. The case was observed over a three-week period using a home visit approach. The diagnosis of undernutrition was established based on national guidelines, specifically the Regulation of the Indonesian Minister of Health No. 2 of 2020 concerning child anthropometric standards. Anthropometric measurements showed the child had a height of 81 cm and a weight of 8.12 kg. The child’s nutritional status was classified as underweight based on the Weight-for-Age (W/A) Z-score. Following diagnosis, the patient received nutritional education, supplementary food, appetite-stimulating vitamins, and growth monitoring. The study concluded that several determinants contributed to the underweight condition in this 23-month-old patient, including behavioral factors, incomplete immunization, and recurrent infections.

Nutrition is very important in human development and growth. The 2021 edition of UNICEF-WHO-WORLD BANK states that 148.2 million children aged 0-5 years worldwide are stunted, 38.9 million are overweight, and 45.4 million are severely wasted. Nutritional problems often occur at the age of 6-24 months due to inadequate nutrition because of lack of mother's knowledge, therefore it is necessary to carry out interventions to increase mother's knowledge regarding balanced nutrition of children under two. The purpose of this study was to determine the effect of health promotion media on changes in the nutritional status of children under two years in Paloh Punti Village, Muara Satu District, Lhokseumawe. This research method used quasi-experimental quantitative research with a one group pretest-posttest design and involved 51 children under two years. The data collection technique used was purposive random sampling. The data collected is primary data in the form of body weight which is limited to nutritional status based on body weight/age. The results showed that the nutritional status of children under two years was 92.1% in the good nutritional status category after the intervention. The change in nutritional status from malnutrition to normal nutrition from the results of the prostest compared to the pretest was 27.4%. The use of health promotion media has an effect on malnutrition status based on the Wilcoxon test with a p-value of 0.029. The conclusion of this study is that there is an effect of health promotion media on the nutritional status of children under two years in Paloh Punti Village, Muara Satu District, Lhokseumawe.

Rice husk ash (RHA) is an agricultural waste rich in silica with potential as a partial cement substitute in mortar to support sustainable construction. This study evaluates the effect of varying RHA content on the compressive strength and porosity of mortar at 28 and 240 days of age. Mortar was prepared with RHA substitutions of 0%, 10%, 20%, and 30% by cement weight. Compressive strength was tested according to SK SNI 03-2834-2000, while porosity testing followed ASTM C642 standard. The results showed that 20% RHA substitution provided high compressive strength with acceptable porosity. In contrast, 30% RHA significantly increased porosity and sharply reduced compressive strength. These findings suggest that using RHA in the range of 10–20% can improve material efficiency without compromising mechanical performance. The study supports the development of environmentally friendly construction materials through the optimal use of agricultural waste.

Feeding patterns are the efforts and ways of mothers in providing nutritional intake to toddlers so that the nutritional intake needs of toddlers are well met. The purpose of this study was to determine the relationship between feeding patterns with energy intake and macronutrients for toddlers aged 25-59 months in Karangasri Village, Ngawi Regency and the relationship between feeding patterns, energy intake and macronutrients with the nutritional status of toddlers aged 25-59 months in Karangasri Village, Ngawi Regency. The method in this study is a correlational quantitative study with a cross sectional approach. The sample of this study amounted to 80 respondents who were taken with convenience sampling technique. Data collection used Child Feeding Questionnaire (CFQ) for feeding pattern, SQ-FFQ Form for energy and macronutrient intake, weight and height measurement for nutritional status. Data were analyzed using Chi-Square and Rank Spearman tests. The results showed that there was a relationship between feeding patterns (p<0.05) with energy intake and macronutrients of toddlers and there was a relationship between feeding patterns (p=0.000), energy intake (p=0.001), carbohydrates (p=0.000), protein (p=0.002), and fat (p=0.001) with the nutritional status of toddlers. Mothers or guardians of toddlers are expected to maintain proper feeding patterns for toddlers and pay attention to toddler food intake by providing nutritious and balanced foods that suits the needs of toddlers. 

This study aims to determine the SWOT analysis in increasing competitiveness at PT. Matahari Department Store Kediri. The problem in this study is "does SWOT Analysis play a role in increasing competitiveness at PT. Matahari Department Store Kediri. The research method used is the descriptive analysis research method, SWOT Matrix, External Factor Evaluation Matrix (EFE Matrix), Internal Factor Evaluation Matrix (IFE Matrix). The results of the study indicate that when PT. Matahari Department Store Kediri The competitive strategy implemented by PT. Matahari Department Store Kediri only provides quality products at affordable prices but also considers maximum product sales through social media, and maintains the company's image in the eyes of consumers so as to increase customer loyalty and the weighted value of the Internal Factor Evaluation Matrix (IFE Matrix) is 2.85 which indicates that the position of PT. Matahari Department Store Kediri has a very strong internal position. While the weighted value of the External Factor Evaluation Matrix (EFE Matrix) is 3.02 which indicates that PT. Matahari Departement Store Kediri in facing the dynamics of the external environment the company's position is relatively strong.

Stunting is a condition of growth failure in toddlers due to chronic malnutrition that occurs over a long period of time, especially in the first 1,000 days of life. Several major risk factors for stunting that are often found in Posyandu include the nutritional status of pregnant women, parenting patterns, exclusive breastfeeding, and environmental sanitation. To analyze the Identification of Risk Factors for Stunting in Toddlers: A Study in the Working Area of ​​the Aek Godang Health Center, North Padang Lawas. The type of observational study with a cross-sectional design, the study population was 139 people. This study used samples from all mothers who had stunted toddlers in Hulu Sihapas District, North Padang Lawas Regency, with the total sampling method. Data collection used a research questionnaire. Data were analyzed univariately, bivariate (chi-square), and multivariate (logistic regression) with the enter method. Newborn weight (p = 0.001) and healthy toilets (p = 0.001) significantly influenced the risk of stunting, with low birth weight and poor sanitation increasing the risk of growth disorders in toddlers. This study shows that newborn weight (p = 0.001) and healthy toilets (p = 0.001) have a significant effect on the risk of stunting in toddlers. Babies with low birth weight and environments with poor sanitation increase the likelihood of stunting. More attention is needed to monitor newborn weight and increase access to healthy latrines to reduce the prevalence of stunting. The government and health workers are expected to strengthen nutrition and sanitation programs at the community level.