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Examinations in radiology installations have increased annually, resulting in a higher risk of radiation hazards to staff, particularly in interventional, conventional X-ray, and CT-Scan environments. Furthermore, not all hospitals are equipped with radiation survey meter monitoring devices. Therefore, an innovative radiation exposure monitoring system based on the Internet of Things (IoT) was developed. This study aims to: (1) develop an IoT-based radiation exposure monitoring system, (2) evaluate the device’s performance, and (3) assess the effectiveness of the system. The research method used was research and development (R&D), which included preliminary information gathering, product planning and development, expert validation, device performance testing, effectiveness testing, and final outcomes. This system was developed for real-time radiation dose monitoring.  The product development involved a Geiger-Muller M4011, an ESP32 microcontroller, and a Node-Red web application. Performance testing of the IoT-based radiation exposure monitoring device and a standard survey meter in CT-Scan and conventional X-ray rooms used the T-Test and Mann-Whitney tests. The results showed p-values > 0.05, indicating no significant difference between the two devices. Effectiveness testing through pre-test and post-test questionnaires demonstrated improved usability—namely flexibility, operability, learnability, and understandability—with an N-Gain value of 78.95%, indicating effectiveness. In conclusion, the IoT-based radiation exposure monitoring system proved effective and feasible for real-time radiation dose monitoring in radiology installations, offering advantages in IoT-based data integration, ease of access, and structured data recording. In addition to performance testing, the system was evaluated in terms of its integration with hospital infrastructure. It was designed to provide real-time radiation dose monitoring, automatically updating the dose data and sending alerts when safe exposure levels are exceeded. The system also enables remote monitoring, making it easier for radiology departments to oversee radiation safety without the need for direct physical checks.

This Community Service is entitled Education and Examination of BMI (Body Mass Index) at the Madinatul Munawarah Islamic Boarding School in Bukittinggi City. Body Mass Index is defined as a person's weight in kilograms divided by height in meters. The purpose of this PKM is to increase awareness and knowledge of students in paying attention to their health regarding BMI, as well as providing education on effective prevention and management methods in maintaining ideal weight and height. This PKM is carried out through health counseling, health checks, and education about healthy lifestyles. The students targeted in this study are from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City. Before the counseling, 26 students were given counseling about their knowledge of BMI / Body Mass Index. Then after the counseling, a health check was also carried out through measuring height and weight. The BMI of the students turned out to show BMI figures that could be categorized as follows: the highest normal category of BMI measurement was 14 people out of 26 participants (54%), and followed by the thin category of 7 people out of 26 participants (27%) while the obese were 5 people out of 26 participants (19%) from the results of calculations using the formula. After counseling and health checks, the students targeted in this study were from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City showed an increase in awareness and knowledge about BMI. Most participants also showed changes in a healthier lifestyle, such as increasing consumption of fruits and vegetables, and doing physical activity regularly. This PKM shows that health education and counseling can increase awareness and knowledge of the students targeted in this study were from the Madinatul Munawarah Islamic Boarding School about BMI. Thus, the students targeted in this community service from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City, can carry out effective prevention and management to reduce the risk of overweight disease.

This Community Service Program is entitled "Health Education Services to Prevent Hypercholesterolemia in Students at the H. Nur Abdullah Al-Qur'an Memorization Islamic Boarding School." Hypercholesterolemia is a medical condition characterized by high blood cholesterol levels, which can increase the risk of heart disease and stroke. This disease can be prevented and managed with lifestyle changes and appropriate medication. The goal of this Community Service Program is to increase students' awareness and knowledge of hypercholesterolemia and provide education on effective prevention and management methods. This Community Service Program is conducted through health counseling, health checks, and education on healthy lifestyles. The target students in this study were students from the H. Nur Abdullah Al-Qur'an Memorization Islamic Boarding School. Prior to the counseling session, 50 students were given a pre-test questionnaire regarding their knowledge of hypercholesterolemia. After the counseling session, a post-test questionnaire on hypercholesterolemia was administered, which showed an increase in knowledge, as evidenced by the post-test results. Following the counseling and health examinations, the students targeted in this study, from the Nur Abdullah Al- Quran memorization Islamic boarding school, showed increased awareness and knowledge about hypercholesterolemia. Most participants also demonstrated healthier lifestyle changes, such as increasing fruit and vegetable consumption and engaging in regular physical activity. This Community Service Program (PKM) demonstrates that health education and counseling can increase the awareness and knowledge of hypercholesterolemia among the students targeted in this study, from the Nur Abdullah Al-Quran memorization Islamic boarding school. Therefore, the students targeted in this community service session, from the Nur Abdullah Al-Quran memorization Islamic boarding school, can effectively implement prev ention and management strategies to reduce the risk of heart disease and stroke.

Introduction: Periodontitis treatment depends on the severity of the disease, pocket depth, and bone damage. It consists of (1) emergency phase, (2) non-surgical phase, (3) surgical phase, and (4) maintenance or restorative phase. Each phase plays a crucial role in ensuring healing and controlling periodontitis. The non-surgical phase involves scaling and root planing to remove plaque and tartar, while the surgical phase addresses bone damage and pocket reduction. The maintenance phase is critical to preventing disease recurrence. Objective: The purpose of this case report is to demonstrate the success of curettage in a patient with chronic localized periodontitis stage II grade A and stage I hypertension, within a two-week post-treatment period. Case: A 52-year-old female patient presented at RSGM Soelastri with complaints of bleeding gums during tooth brushing. The patient reported gum bleeding around the lower front teeth for the past six months, without any pain. She was regularly taking antihypertensive medication (amlodipine). Examination revealed deep periodontal pockets in teeth 41 and 42, accompanied by gum swelling, indicating chronic localized periodontitis stage II grade A. The patient also had a history of stage I hypertension, which required careful management during treatment. Conclusion: The treatment for chronic localized periodontitis stage II grade A on teeth 41 and 42 with stage I hypertension was curettage. After two weeks of treatment, the patient showed significant improvement, including reduced bleeding and a decrease in pocket depth, with stable hypertension control. Curettage proved effective in managing the condition, with careful consideration of the patient's hypertension risk factors.

Telemedicine is a significant innovation in modern healthcare, enabling the provision of remote healthcare services using telecommunications technology. This service allows medical personnel to conduct consultations, examinations, and even monitor patient conditions without face-to-face interaction. Implementations of telemedicine include video conferencing between doctors and patients, remote health monitoring using digital devices, and the use of integrated health applications on mobile devices. This technology offers significant opportunities to overcome geographical barriers, particularly for people living in remote, hard-to-reach areas, or with limited access to conventional healthcare facilities. This study aims to increase understanding of the role and benefits of telemedicine as part of the digital transformation in the healthcare sector to improve public health. The activities were conducted through lectures and demonstrations, structured in three stages: planning, implementation, and evaluation. During the planning stage, the implementation team prepared materials, media, and delivery strategies appropriate to the participants' level of understanding. The implementation stage focused on delivering educational materials related to the concepts, benefits, and examples of telemedicine applications in everyday life, followed by a demonstration session on the use of digital health applications. The final stage, an evaluation, measured participants' knowledge levels before and after the activity. The results showed a significant increase in students' understanding of telemedicine. The knowledge level increased from 23.0% before the training to 84.6% after the training. This increase demonstrates the effectiveness of the lecture method combined with interactive demonstrations in conveying information. Furthermore, students became more aware of the importance of utilizing digital health technology and felt more involved in the decision-making process regarding self-care.

Oral hygiene in fixed orthodontic patients is a significant challenge because the presence of brackets and archwires easily traps food debris, making it difficult to maintain dental health. A preliminary survey at Deneira Dental Clinic, South Jakarta, found that some patients using fixed orthodontics still have poor dental hygiene, characterized by debris and food residue adhering to the brackets. Interviews also revealed that most patients do not understand proper toothbrushing techniques for maintaining oral health. This study aimed to analyze the relationship between toothbrushing techniques and the oral hygiene status of fixed orthodontic patients at the clinic. Using a cross-sectional design involving 33 respondents through accidental sampling, data were collected using questionnaires and clinical examinations using the OHI-S index, then analyzed using the Chi-square test. The results showed that the majority of respondents using the combination toothbrushing technique had moderate oral hygiene, while in the roll technique group, the number of patients with moderate hygiene was also higher. These findings confirm that the toothbrushing technique used does not fully achieve optimal oral hygiene, although most patients still fall within the moderate category. Therefore, interventions in the form of comprehensive education from clinics regarding proper oral care methods, including the use of additional cleaning aids such as dental floss or mouthwash, are needed. Furthermore, patients are expected to be more consistent in maintaining daily oral hygiene. To strengthen these findings, further research is recommended exploring other factors, such as brushing frequency, toothbrush type, and diet, that may influence oral hygiene in orthodontic patients.

The Mataram High Court Decision Number 183/PDT/2023/PT MTR, which upheld the Selong District Court Decision Number 59/PDT/2023/PN SEL, stated that the Appellants' (formerly the Plaintiffs) lawsuit was inadmissible because there were parties who had not been involved in the case (lack of parties). The legal fact regarding this lack of parties had actually emerged since the on-site examination stage conducted by the Panel of Judges at the first instance. In fact, this had also been expressly conveyed by the Appellees (formerly the Defendants) through an exception. However, the Panel of Judges rejected the exception and ultimately contradictorily declared the lawsuit inadmissible. This study emphasizes the urgency of considering the results of the on-site examination in relation to the lack of parties and its implications for the ownership status of the disputed object after the decision. The research method used is a normative juridical approach, with analysis referring to statutory provisions, legal doctrine, and civil law principles. Specifically, this study highlights the law of evidence and the position of on-site examination in the judicial process. The research results show that on-site inspections actually play a crucial role in assessing evidence and witness statements related to the existence of parties who should be called into the lawsuit. However, this urgency is lost because the panel of judges' considerations are inconsistent with the provisions regarding the strength of evidence as stipulated in Article 284 of the RBg. Furthermore, the exception regarding the lack of parties whose substance is similar to the results of the on-site inspection is actually set aside. A further implication of this decision is that the ownership status of the disputed object does not change. After the decision is rendered, the object remains in the possession of the Respondents, without legal clarity regarding who the party legally has authority over it.

Cassava (Manihot esculenta) is a staple food rich in carbohydrates and widely consumed by people in various regions, especially in tropical regions such as Indonesia. Besides being easy to cultivate, cassava also has a high economic value. However, cassava has a major weakness, namely its perishability after harvest. This damage is often caused by contamination by microorganisms, especially fungi, which can grow rapidly in unhygienic and humid storage conditions. Fungal contamination not only causes odor and reduces sound quality but also has the potential to produce mycotoxins that are harmful to human health. Therefore, identifying the type of fungus growing on cassava is very important. The purpose of this study was to determine the presence and type of fungus growing on cassava through a colony morphology approach and Gram staining using crystal violet. The research method began with dilution of cassava samples, then inoculated into Nutrient Agar (NA) media, incubated for 48 hours at room temperature, and continued with microscopic examination. Staining with crystal violet aims to clarify the morphological structure of the fungus such as hyphae and spores. Observations revealed the growth of characteristic fungal colonies, as well as hyphal and spore structures that readily absorbed crystal violet. This demonstrates that this simple morphological and staining method is quite effective in providing initial insights into fungal identification. This information is expected to form the basis for developing safer and more durable cassava storage methods. Further research is recommended on specific identification using molecular testing. This step will broaden our understanding of the toxicological potential and post-harvest handling of cassava.

Recurrent aphthous stomatitis (RAS) is one of the most common oral mucosal diseases, characterized by recurrent and painful ulcerations of the mobile or non-keratinized oral mucosa. These lesions are often found on the tongue, labial, and buccal mucosa. Clinically, RAS is divided into three types: minor, major, and herpetiform. The minor type is the most common and has smaller lesions, while the major type has larger lesions and often leaves scars. The herpetiform type is characterized by numerous small lesions appearing simultaneously. Factors influencing the immunological response in RAS include genetic predisposition, viral and bacterial infections, food allergies, vitamin and microelement deficiencies, systemic diseases, stress, and hormonal disorders. Several studies have shown that these factors can trigger or worsen the occurrence of RAS lesions. In addition, emotional and physical stress can contribute to increasing the frequency or duration of ulceration. A 36-year-old female patient presented with pain on the inside of the lower lip that had lasted for 10 days. An intraoral examination revealed a unilateral, yellowish-white ulcer on the inner lower lip surrounded by a distinct, reddish erythema. The lesion was approximately 2-3 mm in size, single in size, soft in consistency, and symptomatic. Based on these findings, the treatment plan includes a complete blood count (CBC), which measures various blood components, including red blood cells, white blood cells, and platelets. This examination is necessary to obtain further information regarding the cause of RAS in this patient. RAS is a multifactorial lesion that can occur in the oral mucosa. Supportive tests such as a complete blood count (CBC) are very useful in establishing the diagnosis and providing further guidance in planning appropriate therapy. Appropriate medication is expected to help the patient recover from complaints and prevent recurrence.   Keywords : Recurrent Apthous Stomatitis, Laboratory, Stress

Worm infestation due to Soil-Transmitted Helminths (STH) infection remains a public health problem, especially among elementary school children who frequently interact with contaminated soil. This condition is a major concern because it can cause long-term health problems, particularly in terms of physical growth and development of children. This study aims to identify the presence of STH worm eggs and larvae in soil and fecal samples of children in Bekoso Village, Pasir Belengkong District, Paser Regency, East Kalimantan. This study used a descriptive approach with a cross-sectional design. The samples used consisted of 23 soil points taken from oil palm plantations with sandy and loose soil criteria, as well as 16 fecal samples from elementary school children. Fecal examination was carried out using the Kato-Katz method to detect worm eggs, while the soil was examined using the Baermann technique to detect worm larvae. The results showed that 25% of children's fecal samples were infected with worm eggs, with 12.5% containing hookworm eggs, 12.5% Taenia sp. eggs, and 6.25% Ascaris lumbricoides eggs. In soil samples, 60.87% tested positive for Strongyloides stercoralis larvae and 26.09% tested positive for Ascaris lumbricoides eggs. These findings indicate a high risk of STH infection in children in the area. Environmental factors such as soil moisture, soil texture suitable for worm breeding, and poor personal hygiene practices are suspected to be the main causes of the spread of infection. This study emphasizes the importance of education on clean and healthy living behaviors (PHBS) and improving environmental sanitation to reduce cases of worm infection, especially in endemic areas such as Bekoso Village. More comprehensive prevention efforts are urgently needed to address this problem and improve public health, especially among elementary school children.

Breast carcinoma, commonly known as breast cancer, is a type of malignancy that occurs in the milk-producing ducts and sacs of the breast. Breast cancer is the second leading cause of death in Indonesia, after lung cancer. One of the early steps in detecting breast cancer is through breast self-examination (BSE). Although BSE can help detect lumps or abnormalities in the breast, many adolescent girls are unaware of how to perform this examination or its importance. One reason for this is the lack of education regarding the correct method and the significance of performing BSE regularly. Therefore, an effective educational approach is needed, such as peer education, where peers provide information to their fellow students about the importance of self-breast examination. The purpose of this study is to analyze the impact of a peer education program on improving adolescent girls' knowledge of BSE. This research uses a quantitative method with a quasi-experimental design, specifically a one-group pretest-posttest design. The population in this study consisted of female students from grades X and XII at SMK Nurul Islami Semarang, with a sample of 35 students selected through simple random sampling. Data collection was carried out using a questionnaire that included questions about the students' knowledge of self-breast examination. The results were analyzed using the Wilcoxon test, which showed an Asymp Sig (2-tailed) value of 0.000, which is smaller than 0.05. This indicates that the null hypothesis (Ho) is rejected and the alternative hypothesis (Ha) is accepted, meaning there is a significant effect of the peer education program on increasing adolescent girls' knowledge of BSE. The findings of this study suggest that peer education is an effective method for raising awareness among adolescent girls about the importance of early breast cancer detection, thus encouraging them to perform self-breast examinations more regularly.

This study aims to describe students' critical thinking skills in solving social arithmetic problems based on the Polya stages and FRISCO indicators. The research subjects consisted of three students in grade VIII R-5 MTs Nurul Jadid who were purposively selected to represent the high, medium, and low ability categories out of a total of 21 students. The research method used was a descriptive qualitative approach with instruments in the form of two social arithmetic description questions and semi-structured interview guidelines. Data analysis was carried out by referring to the four stages of problem solving according to Polya (understanding the problem, planning the solution, executing the plan, and re-examination) as well as the six FRISCO critical thinking indicators (Focus, Reason, Inference, Situation, Clarity, Overview). The results of the study showed that students with high abilities were able to solve problems systematically through all stages of Polya and met almost all FRISCO indicators, especially in the aspects of Focus, Reason, and Clarity. Students with moderate ability show sufficient understanding but are inconsistent in planning and implementing solutions, and experience difficulties in the Reason, Situation, and Overview indicators. Students with low abilities experience obstacles from the early stages of understanding problems and do not show significant indicators of critical thinking. These findings indicate that the Polya stage and the FRISCO indicator can be used in a complementary manner to identify and analyze students' critical thinking skills in solving contextual math problems. The implication of this study is the need for a learning strategy that emphasizes strengthening the stages of problem solving and developing explicit critical thinking indicators in the mathematics learning process. This research also opens up opportunities for the development of more structured diagnostic instruments in measuring students' individual critical thinking skills.

This study investigates the influence of promotion, brand image, and location on purchasing decisions at 3Second Store Kediri. The research employs a quantitative approach using both primary and secondary data sources. The primary data were obtained through the distribution of questionnaires to 309 respondents, while the secondary data were collected via interviews with store supervisors and direct observation at the research site. The variables under examination include promotion, brand image, and location as independent variables, and purchasing decision as the dependent variable. Data analysis involved both partial and simultaneous hypothesis testing to determine the strength and significance of each variable’s effect. The findings reveal that, partially, each of the three independent variables—promotion, brand image, and location—has a significant and positive effect on purchasing decisions. This indicates that improvement in any of these aspects will lead to a higher likelihood of customers making a purchase. Simultaneous testing also demonstrates that the three variables collectively exert a significant and positive influence on purchasing decisions. Among these, promotion emerges as the most dominant factor affecting purchasing decisions, as confirmed through the partial t-test results. The coefficient of determination (R²) is 0.581, which signifies that 58% of the variation in purchasing decisions can be explained by the three examined variables, while the remaining 42% is attributed to other factors not covered in this study, such as product quality, customer service, and pricing strategies. These results suggest that marketing strategies focusing on well-planned promotional activities, maintaining a strong and positive brand image, and choosing a strategic store location can effectively increase customer purchasing decisions. The findings provide valuable insights for retail management, particularly for fashion retail brands like 3Second Store, in developing targeted strategies to optimize sales performance.

Batang Bungo River faces severe pollution from domestic waste and illegal gold mining, which has led to an increase in skin diseases and diarrhea among residents of Tanjung Gedang, exacerbated by poor physical-chemical water quality, including low pH and high levels of Total Suspended Solids (TSS) and Chemical Oxygen Demand (COD), all of which foster the growth of pathogenic microorganisme. This study aimed to identify bacteria and fungi present in Batang Bungo River water, characterizing their colony morphology and microscopic structures to understand the impact of pollution on microbial communities. The methodology involved serial dilution of water samples, followed by inoculation onto Nutrient Agar (NA) media using the pour plate technique, and incubation at 37°C for 24-48 hours. Macroscopic observations of colonies (color, shape, texture) were performed, and representative colonies were stained with crystal violet for microscopic observation at 1000x magnification to identify cellular and hyphal structures. The results indicated the presence of various microorganisms, including Gram-positive bacteria, filamentous fungi, and possibly protozoa, with colonies exhibiting characteristics such as off-white color, rough surfaces, and irregular edges. Microscopic examination after crystal violet staining revealed rod-shaped (bacilli), spherical (cocci) structures, and branched filamentous structures resembling hyphae, consistent with a mixture of bacteria and filamentous fungi. The identification of pathogens like Clostridium, Dermatophilus, and Escherichia coli in previous studies, coupled with the poor water quality, confirms significant microbiological and chemical contamination. Crystal violet proved effective as a stain for microscopic identification of microorganism structures. In conclusion, the water quality of Batang Bungo River is highly concerning and requires serious attention for monitoring and management to safeguard public health and the river ecosystem.  

Bekasam, a traditional Indonesian fermented fish product, is produced through a natural fermentation process involving complex microbial communities, particularly fermentative bacteria. These microorganisms play a vital role in developing the product’s characteristic flavor, aroma, and texture. This study aimed to identify the morphological characteristics of fermentative bacteria present in bekasam made from Nile tilapia (Oreochromis niloticus) using direct microscopic observation without staining. Fresh samples of bekasam were collected and subjected to serial dilution before being cultured on nutrient agar (NA) medium. The cultures were incubated at room temperature for 24–48 hours to allow colony formation. Morphological examination was carried out by observing the colonies directly under a light microscope to assess cell shape, size, and arrangement. The results demonstrated a diversity of bacterial morphologies, with the majority consisting of rod-shaped (bacillus) and spherical (coccus) forms. Bacillus cells were often observed singly or in short chains, whereas coccus cells appeared either as single units, in pairs (diplococci), or forming short chains (streptococci). The morphological diversity observed suggests that multiple bacterial species may be involved in the fermentation process, each contributing differently to biochemical transformations such as protein degradation, lactic acid production, and flavor compound formation. Although morphological characterization alone cannot provide definitive bacterial identification, these findings serve as preliminary data for subsequent microbiological and molecular analyses. Further research using biochemical tests and molecular approaches, such as 16S rRNA gene sequencing, is recommended to confirm species identity and to explore their specific roles in fermentation. Understanding the microbial composition of bekasam can provide valuable insights for optimizing fermentation conditions, improving product consistency, and ensuring safety in traditional fish-based fermented foods.

Breech presentation is a condition in which the fetus is in an elongated position with the head at the uterine fundus and the buttocks in the lower part of the uterine cavity. This condition can increase the risk of labor complications, especially if accompanied by serotinus (post-term pregnancy). Based on data from the Indonesian Ministry of Health (2021), the maternal mortality rate caused by breech presentation and serotinus in Indonesia was recorded at 1,309 cases. In Central Java, the incidence of breech presentation reached 11.5% (Central Java Health Office, 2021). This study aims to determine the implementation of comprehensive midwifery care for Mrs. D, aged 24 years, with breech presentation and serotinus at Mrs. S's PMB in the Kaliwadas Community Health Center area in 2023. The research method used a qualitative descriptive design with a case study approach. Data collection was carried out through interviews, observations, physical examinations, documentation studies, and medical record searches. The results of midwifery care showed that during pregnancy, Mrs. D had a good quality of life. Mrs. D underwent three antenatal care (ANC) visits, during which signs of pregnancy complications suggestive of serotinus were detected. Delivery was performed via cesarean section due to serotinus and breech presentation. During the neonatal period, three visits were conducted, with the baby's examination results within normal limits. During the postpartum period, four visits were conducted, during which the mother's condition was generally good, but at the third postpartum visit, problems with breastfeeding were discovered. Mrs. D was also known not to be using postpartum contraception. The results of this study emphasize the importance of early detection and appropriate management of breech presentation and serotinus pregnancies to prevent complications that endanger the mother and baby. Comprehensive midwifery care covering pregnancy, labor, postpartum, and newborn care is an integral effort to ensure the safety of mothers and babies.  

This study aims to determine the effectiveness of the media-assisted differentiation method in improving the ability to memorize Arabic vocabulary in grade III students of MI Salamah. The background of this study is based on the phenomenon of low student ability in memorizing vocabulary due to teaching techniques that tend to be monotonous and repetitive, thus less motivating students to learn actively. This study uses the Classroom Action Research (CAR) approach referring to the John Elliot model, which is implemented in two cycles, each including the planning, action implementation, observation, and reflection stages. The subjects of the study were 26 grade III students. Data were collected through oral examinations, interviews, and observations of teaching and learning activities. The results of the study showed a significant increase in students' ability to memorize vocabulary after the application of the media-assisted differentiation method. In Cycle I, the average percentage of student and teacher activity achievement was 72%, with only 61.54% of students being able to reach the memory test passing standard. After the strategy improvement in Cycle II, the average student and teacher activity increased to 90%, while the percentage of students reaching the memory test passing standard jumped to 92.30%. This improvement demonstrates that the differentiation method, which utilizes learning media, provides more varied, engaging stimuli, and is tailored to each student's learning characteristics. The conclusion of this study is that the media-assisted differentiation method is effective in improving elementary school students' memorization of Arabic vocabulary. The implication of this finding is the importance of teachers implementing creative, adaptive, and media-based learning approaches to optimize Arabic language learning outcomes, particularly vocabulary mastery.

This study aims to analyze the application of laws and regulations relevant to the topic discussed by employing a normative legal research method. Normative legal research is a method focused on the study of legal norms, doctrines, and principles found in legislation and scholarly writings. In this study, two main approaches are applied: the statute approach and the conceptual approach. The statute approach involves a systematic examination of legal provisions found in various legal instruments, including laws, government regulations, ministerial regulations, and other related legal sources. By analyzing these written norms, the research seeks to identify the legal basis that governs the issue under study. This approach enables the researcher to determine the extent to which existing regulations are relevant, consistent, and effectively implemented in addressing the legal problem. Meanwhile, the conceptual approach is used to explore the legal theories, principles, and definitions that underlie the legal rules being analyzed. This approach allows the study to go beyond the textual interpretation of law and delve into the conceptual framework that gives meaning to legal provisions. It includes an analysis of key legal doctrines, theoretical perspectives, and fundamental legal concepts such as justice, legal certainty, and legal responsibility. Combining these two approaches provides a comprehensive understanding of how the law is both applied and interpreted in the context of the research topic. It helps uncover inconsistencies, gaps, or overlaps in the regulatory framework, and also facilitates a deeper reflection on the rationale behind the law. Moreover, this methodology allows for the formulation of constructive legal arguments and recommendations, based on a sound interpretation of legal norms and principles.

This literature review investigates the influence of fair value accounting (FVA) on enhancing financial transparency, particularly within the evolving context of digital assets. By analyzing 103 peer-reviewed articles, the study evaluates how FVA facilitates automated, real-time, and market-based disclosures. It identifies FVA as a tool for increasing investor trust and improving the clarity of financial statements by aligning valuations with current market conditions. The review also highlights the specific challenges of applying FVA to decentralized and volatile digital assets such as cryptocurrencies and non-fungible tokens (NFTs). Although FVA contributes to more transparent and relevant reporting, the implementation of FVA for digital assets is hindered by several critical issues. These include inconsistent valuation methodologies, lack of standardized regulatory guidance, susceptibility to market manipulation, and technological limitations in tracking asset value across decentralized platforms. Furthermore, the rapid pace of innovation in digital finance outstrips the adaptability of existing accounting standards and legal frameworks, creating a gap that weakens the consistency of fair value assessments. The review proposes the integration of FVA within a broader theory of decision-making under uncertainty, emphasizing the need for adaptive and digitization-responsive accounting practices. It suggests practical frameworks that align valuation procedures with the unique characteristics of digital assets while ensuring compliance with emerging regulations. This research encourages ongoing examination and policy innovation to ensure that FVA continues to support transparency and informed decision-making in a dynamic financial landscape.

Panoramic radiography is an imaging technique that plays a crucial role in dental practice, particularly in supporting the diagnosis and treatment planning process. Image quality that does not meet diagnostic standards can lead to the need for repeat imaging. The high rate of repeat panoramic imaging at the Radiology Unit of Dr. Suhardi Hardjolukito Air Force Base Hospital (RSPAU) is an indicator of the need for further study of the causal factors. The purpose of this study was to identify the causes of repeat panoramic radiography examinations, calculate the percentage contribution of each factor, assess radiographers' understanding of optimal image quality criteria, and explore appropriate strategies to reduce the frequency of repeat examinations. This study used a mixed methods approach with quantitative and qualitative descriptive approaches. Data were collected through observation, interviews, questionnaires, and documentation during August–October 2024 at the Radiology Unit of Dr. Suhardi Hardjolukito Air Force Base Hospital. The sample included 15 radiographers for the questionnaire and 3 radiographers for the interviews. An analysis of 916 panoramic radiography examinations revealed 57 repeat cases, with a rate of 6.2%. The primary factors causing repeats were machine error (57.8%), followed by positioning errors (24.5%), artifacts (10.5%), human error (5.3%), and patient movement (1.8%). Radiographers' understanding of the criteria for good panoramic images was high, with 66.7% answering all questions correctly. The primary effort implemented to reduce repeat rates is the implementation of routine quality control of equipment. The high repeat rate, exceeding national tolerance limits, indicates the need for technical and procedural improvements. Routine quality control and material refresher courses are needed to reduce repeat rates and improve patient safety.