Publication Search

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.

Bridge infrastructure is a vital component of transportation systems that is vulnerable to structural damage caused by dynamic loads, environmental factors, and aging. Early crack detection is crucial to prevent structural failures that may lead to catastrophic consequences. This study aims to develop a non-destructive detection method based on acoustic sensors to identify cracks in bridge structures with higher sensitivity and accuracy compared to conventional visual inspections. The research was conducted through laboratory experiments and field tests using acoustic sensors, data acquisition devices, and signal analysis software. The procedure included sensor installation on a bridge model, simulation of artificial cracks with varying sizes and positions, recording of acoustic wave signals, and data analysis using frequency spectrum, amplitude, and waveform pattern approaches. The results show significant differences between normal and cracked conditions in the frequency spectrum, where cracks produced amplitude anomalies at specific frequencies. Amplitude analysis revealed a positive correlation between crack size and acoustic signal intensity, while waveform pattern analysis demonstrated the influence of crack position on distortion levels. Cracks located at the center generated the highest distortion, followed by joints and edges. These findings confirm that acoustic sensors, particularly fiber-optic-based ones, offer advantages such as high sensitivity, reliability under complex environmental conditions, and the ability to detect subsurface cracks. The implications of this research highlight the potential development of an acoustic sensor-based structural health monitoring system integrated with real-time analysis software, thereby supporting preventive maintenance, extending infrastructure lifespan, and enhancing transportation safety.

The advancement of information technology has driven companies to adopt technology-based systems to enhance operational efficiency while also increasing the complexity of information security risks. This study aims to analyse risk factors associated with information security assets, identify potential threats, assess risks, and provide mitigation recommendations. The OCTAVE method was applied to identify threats, vulnerabilities, and critical information technology assets, while FMEA was used to determine risk mitigation priorities based on the Risk Priority Number (RPN). The mitigation recommendations were developed in accordance with ISO 27001:2022 standards. Data collection was conducted through interviews with XYZ company representatives, identifying 34 information security asset risks, including 6 hardware failure potentials, 6 software failure potentials, 14 data failure potentials, 4 human resource failure potentials, and 4 network failure potentials. The risk categorisation results revealed 5 high-level risks, 6 moderate-level risks, 20 low-level risks, and 3 very low-level risks. The mitigation recommendations include three ISO/IEC 27001:2022 clauses: Human Resource Controls, Physical Controls, and Information Technology Controls.

This article explores the significant role of the Mamluk Dynasty of Egypt in the history of Islamic civilization during the medieval period and examines the impact of its conflict with the Ottoman Empire. The Mamluk Dynasty, ruling from 1250 to 1517 CE, was uniquely established by former military slaves who rose to power. The dynasty played a crucial role in defending the Islamic world from Mongol invasions and Crusader attacks, notably through its victory at the Battle of 'Ain Jalut. However, in its final decades, the Mamluks suffered from internal strife, corruption, and failure to adapt to modern military developments. This study employs a descriptive qualitative and historical research approach, utilizing both primary and secondary sources. The main focus is the political and military confrontation between the Mamluks and the Ottomans, culminating in two decisive battles Marj Dabiq (1516 CE) and Ar-Raidaniyah (1517 CE) which ended Mamluk rule and marked the beginning of Islamic political unification under the Ottoman Caliphate.  

Teachers are a crucial element that cannot be overlooked in the teaching and learning process, as they can determine the success or failure of that process. Therefore, in the process of education and instruction, it is essential to have qualified teachers. This means that, in addition to mastering the subject matter and teaching methods, teachers must also understand the fundamentals of education. These educational foundations are extremely important for teachers to know in carrying out their noble duties as instructors or educators. They serve as a means to inspire and motivate students in their learning process. Even if a teacher has excellent mastery of the subject matter, without knowledge of didactic factors, it can create obstacles for students in understanding what the teacher is conveying. On the other hand, teaching experience can actually make it easier for teachers to deliver lessons effectively, especially when supported by the use of appropriate and well-applied teaching methods.

The premeditated murder case involving Inspector General Ferdy Sambo has exposed various institutional pathologies in law enforcement institutions in Indonesia. This study aims to identify forms of bureaucratic deviation in these cases, such as protection of power, violation of professional ethics, attempts to obstruct justice, and the dominance of absolute power in the police structure. Using a qualitative approach and library research methods, this study analyzes scientific literature, legal documents, and media coverage. The findings indicate a systemic failure in internal supervision, weak accountability, and a strong culture of personal loyalty in a hierarchical and feudal bureaucratic structure. This shows that bureaucratic pathology is not solely caused by individuals, but is a product of an unhealthy organizational system with minimal transparency. This study emphasizes the importance of comprehensive structural and cultural reform in order to build credible, accountable, and professional legal institutions. This reform is crucial to forming a bureaucracy that is in the public interest and is able to uphold justice fairly and independently.

This research aims to estimate the reliability function of the Rayleigh distribution Under Type-II-Censored Data, which represents. The time of the machine's operation until the failure, and three methods were chosen to estimate the reliability function, which are, the maximum likelihood method, the momentary method, and the least squares method. As the values of the reliability function were calculated for real data related to the machines of theof the machines of Baghdad Pepsi Cola Company, and the comparison was made between the methods of estimating reliability by choosing the largest arithmetic mean for the reliability of the machines, and the greatest possibility appeared the best method, and the researcher concluded that the average times working until holidays is (4) months with a reliability of 87%.

The problem in this research was to find out the importance of fostering resilience in children aged 5-6 years. This research aims to determine the resilience in children aged 5-6 years in TK State Menara Laut Kindergarten, North Leato Subdistrict, Dumbo Raya District, Gorontalo City. The research method used was qualitative descriptive. The subjects were how to identify resilience in children. The methods employed were observation, interviews, and documentation. Based on the observation results, efforts to develop resilience in children revealed that many struggled with concentration, participation in group activities, managing emotions when facing challenging tasks or situations, communicating with peers, and recovering from failures. Thus, it can be concluded that resilience not only means being immune to stress but also encompasses the ability to learn from difficult experiences, grow from the situation, and develop greater independence and emotional understanding.

Learning activities can run smoothly if accompanied by the availability of appropriate learning media. Learning in the Machining Technology course requires direct practical activities, for example in understanding the use of lathes. The limitations of students' mastery of knowledge when facing the teaching and learning process that tends to be lecture-oriented, causing students' lack of understanding during practice. Learning media that is less interesting causes failure in delivering material, thereby reducing students' interest in learning. This study aims to examine the effectiveness of Real Time Augmented Reality (RT-AR) Lathe media in the learning process of the Machining Technology course in the D-III Study Program, Department of Mechanical Engineering, Faculty of Engineering, Padang State University (FT-UNP). RT-AR media is designed to present interactive visualizations that describe the lathe work process in real time, so that it is expected to improve students' conceptual understanding and practical skills. The study used a quasi-experimental method with a pre-test and post-test design in two groups: the experimental group using RT-AR media and the control group using conventional learning methods. The results showed that there was a significant increase in the learning outcomes of students in the experimental group compared to the control group. In addition, RT-AR media is also able to increase students' motivation and active participation during the learning process. These findings indicate that RT-AR Lathe media is an effective and relevant learning innovation to be applied in vocational engineering education, especially in mastering lathing material.

Land degradation due to intensive agricultural practices is a serious issue threatening food security and ecosystem balance. Monoculture farming systems often lead to soil fertility decline, increased erosion, and reduced soil biodiversity. As an alternative, agroforestry has been developed to enhance agricultural productivity without compromising soil health. Agroforestry integrates agricultural crops with trees or other woody plants in a mutually beneficial system. Several studies have shown that agroforestry improves soil organic matter content, retains soil moisture, and reduces erosion and nutrient loss. This study employs a literature review method to analyze the effectiveness of agroforestry in improving soil health and agricultural productivity. Agroforestry has been found to enhance agricultural productivity through crop diversification, efficient land use, and climate change mitigation. Diversification not only strengthens food security but also increases farmers’ income by minimizing crop failure risks and enhancing nutritional value. Additionally, agroforestry optimizes land use by improving yield per unit area and reducing environmental degradation through natural resource conservation. Agroforestry also plays a crucial role in mitigating climate change by increasing ecosystem resilience, sequestering carbon, and reducing extreme weather impacts. However, the adoption of agroforestry faces challenges, including a lack of farmers’ knowledge, limited policy support, and varying environmental conditions. Addressing these barriers through improved education, supportive policies, and sustainable resource management can accelerate agroforestry adoption. With broader implementation and strong policy support, agroforestry can drive agricultural sustainability and enhance community well-being.

Diabetes mellitus is gathering disease metabolic with hyperglycemia caused by abnormalities in insulin secretion , insulin action , or both of them . Loss central type 2 diabetes is caused by insulin resistance in muscles and liver as well failure pancreatic beta cells . Purpose This research is to find out How extract ethanol leaf stalk palm affect the lipid values of diabetic rats. Type This research is a experimental . This research is divided into 6 groups with different treatment​ namely normal, control negative CMC-Na (0.5%), control positive glibenclamide (0.45mL), 125mg/kgBW extract , 250mg/kgBW extract and 500mg/kgBW extract . The results of the lipid parameter data were analyzed with SPSS 22 with level 95% confidence level Results study show extract ethanol dose 250 mg/kgBW and 500 mg/kgBW or more Lots lower level total cholesterol , triglycerides , and LDL as well increase HDL levels

This research analyzes user sentiment reviews of the KAI Access application from Google Play Store to improve customer service at PT Kereta Api Indonesia. The study uses a Natural Language Processing (NLP) approach with the Latent Dirichlet Allocation (LDA) algorithm to extract main topics from 10,000 reviews collected from April 2024 to April 2025. Analysis results show 40.7% positive sentiment reviews and 49.3% negative. After data preprocessing through case folding, normalization, tokenization, stopword removal, and stemming, seven optimum topics were found from negative sentiment with a coherence score of 0.508343 and two optimum topics from positive sentiment with a coherence score of 0.511673. Analysis based on five service quality dimensions (tangibles, reliability, responsiveness, assurance, and empathy) reveals that the reliability dimension becomes the main issue, including system instability, transaction failures, login difficulties, and data inaccuracy. The responsiveness dimension is the second priority, with users expecting fast and responsive service to complaints. The results of this study provide recommendations for PT KAI to prioritize improvements in system reliability and responsiveness aspects to enhance the overall user experience, which will ultimately impact customer satisfaction and loyalty.    

Leadership is one of the key factors determining whether an organization will achieve victory or experience failure, achieve success or experience setbacks, and be accepted or rejected by the surrounding environment.. The purpose of this study is to examine leadership in the world of education in more depth, especially from the perspective of Islamic teachings. This study is included in the category of qualitative research with a literature review approach. Data collection was carried out through tracing and analyzing relevant literature, such as books and scientific articles, which were then combined to produce findings. The research findings reveal that leadership in Islamic education is based on obedience to Allah SWT and the importance of building harmonious social interactions. The three main principles of Islamic leadership are Amanah (responsibility and trustworthiness), Adil (upholding justice in all aspects of life), and Musyawarah (respecting points of view and building joint decisions). These principles require educational leaders to set a good example by managing resources with integrity, treating all parties fairly, and prioritizing collaborative decision-making.

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. 

Belawan Port as the main port in Indonesia plays an important role in international trade. The Main Harbormaster and Port Authority Office (KSOP) of Belawan has the authority to supervise operational activities at the Port including regulating stevedoring workers (TKBM). This regulation is implemented through the TKBM Monitoring System (SIMON TKBM) to manage workers efficiently, transparently, and safely. This study uses a qualitative descriptive approach with literature study methods, interviews, observations and documentation then analyzed using data reduction methods, data presentation and drawing conclusions. The results of the study showed that the role of KSOP is very central in regulating TKBM through SIMON TKBM which includes TKBM supervision, competency improvement, rule enforcement, and coordination with stakeholders. However, technical obstacles were also found including the failure of duplicate data management and the absence of an automatic age filter in the system, as well as practical obstacles, namely the lack of coordination regarding TKBM competency certificates.

Football players must be proficient in passing and shooting techniques to play the game on the field. Real Madrid and Barcelona have good passing and shooting skills and have interesting game characteristics. This study analyzes the passing and shooting technique skills of players in the El Classico Final of the 2025 Spanish Super Cup, using quantitative research methods with a descriptive approach. Real Madrid gained 321 successful and 60 unsuccessful. Meanwhile, in the Barcelona team, the number of passing players is 376 who succeed and 57 who fail. Meanwhile, in the long pass, Real Madrid won 30 successful and 35 unsuccessful. The Barcelona team obtained 26 successes and 32 failures. Real Madrid's ball possession got an Instep shoot 1 on goal, 4 on target, 13 off target and 1 free kick on goal. Meanwhile, Barcelona got an Instep shoot of 5 on goal, 3 on target, 6 off target. Barcelona's passing and shooting ability tends to be better than Real Madrid's. This proves that many passing and shooting affect the score or the entry of the ball towards the goal.

The city of Palembang, traversed by the Musi River, is well suited for industrial development in the fisheries sector. The area is renowned for its distinctive regional cuisine, one of which is pempek which is a processed fish product. Entrepreneurs supporting the supply of raw materials for processed fish products include ground fish businesses. The ground fish industry continues to expand, with business owners striving to maintain and enhance product quality and service standards to remain competitive and promote growth. In this regard, the decisions made by leaders significantly impact an organization’s ability to achieve its objectives. Therefore, appropriate methodologies are required to analyze the key factors influencing success or failure. SWOT analysis helps identify external opportunities and threats as well as internal strengths and weaknesses. Additionally, CSF analysis provides a clearer interpretation of key elements, defines essential activities, and supplies relevant information. Furthermore, this research proposes strategies to enhance efficiency, effectiveness, and value at every stage of the value chain. It is expected that this analysis will assist businesses in optimizing resources and improving the competitiveness of ground fish enterprises in the market. This study aims to provide a comprehensive analysis of strategic measures that can enhance the competitive advantage of ground fish businesses in the fisheries and food processing sectors.

Mathematics is often referred to as a field of knowledge developed through logical reasoning and is considered essential in everyday life, particularly in problem-solving. One effective way to apply problem-solving skills in mathematics education is through the use of word problems. This study aims to explore and analyze the various obstacles students encounter when solving mathematical word problems. The research employs a descriptive qualitative approach, with data collection methods including tests, interviews, and a project involving the construction of a staircase using standard units of length. The subjects of the study were four third-grade elementary school students in Batusangkar who had previously studied standard units of length. The findings reveal that students faced a range of difficulties, such as challenges in understanding the problems, failure to organize solution steps systematically, and limited comprehension of the concept of standard measurement units. Additionally, a lack of interest in learning was found to negatively impact students’ ability to solve word problems. Therefore, conceptual understanding and increased motivation to learn are crucial factors in enhancing students’ mathematical problem-solving abilities.

Mathematics is often referred to as a field of knowledge developed through logical reasoning and is considered essential in everyday life, particularly in problem-solving. One effective way to apply problem-solving skills in mathematics education is through the use of word problems. This study aims to explore and analyze the various obstacles students encounter when solving mathematical word problems. The research employs a descriptive qualitative approach, with data collection methods including tests, interviews, and a project involving the construction of a staircase using standard units of length. The subjects of the study were four third-grade elementary school students in Batusangkar who had previously studied standard units of length. The findings reveal that students faced a range of difficulties, such as challenges in understanding the problems, failure to organize solution steps systematically, and limited comprehension of the concept of standard measurement units. Additionally, a lack of interest in learning was found to negatively impact students’ ability to solve word problems. Therefore, conceptual understanding and increased motivation to learn are crucial factors in enhancing students’ mathematical problem-solving abilities.

Background: The implementation of Electronic Medical Records (RME) in healthcare facilities still faces a high failure rate, with more than 50% of RME systems not being used optimally. Sawah Besar Hospital, which began implementing RME in August 2023, recorded 1,500 cases of errors in a year, with 60% of system errors and 30% of user errors. This study aims to analyze the factors that affect the intention of using RME by nurses by integrating the Technology Acceptance Model (TAM) and the Theory of Planned Behavior (TPB). This quantitative research uses a census method by involving 70 nurses as respondents. Data were collected through questionnaires and analyzed using path analysis. The results showed that perceived ease of use, perceived usefulness, subjective norm, perceived behavioral control, and attitude toward use simultaneously affected the intention to use RME (F=77.917, p<0.05). Attitude toward use acts as a mediator in the relationship between perceived ease of use and perceived usefulness to the intention to use RME. These findings have important implications for hospital management in optimizing the implementation of RME through improving technical aspects and forming positive user attitudes.