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This journal discusses the archive storage and maintenance system at the Lirik District Office, Indragiri Hulu Regency, using qualitative methods. The results of the study indicate that the archive storage system at the Lirik District Office has implemented manual and digital storage. Physical archive storage is carried out manually by arranging it based on the principle of the origin of the archive and the type of media, taking into account the environmental conditions of the storage room (temperature and humidity). Physical archives are stored in fireproof cabinets and coded folders. Digital archives are stored via Google Drive. There are regulations set to maintain confidentiality, limit access, and maintain the cleanliness of the storage room. Archive maintenance efforts include: (1) Maintaining the storage room with air conditioning and ventilation. (2) Cleaning the storage room and archives regularly. (3) Separating damaged archives; (4) Using fireproof metal archive cabinets; (5) Arranging archives neatly and using camphor. Overall, the implementation of the archive storage and maintenance system at the Lirik District Office has met expectations, although not yet optimal. This study concludes that the archive maintenance efforts carried out are quite good in maintaining the physical condition and information of the archives, although there is still room for improvement and optimization of the system.

This study aims to determine the effect of advertising and promotion on consumer purchasing decisions at Lazada online store. The type of research used is causal quantitative with the study conducted in Bogor City over six months (December 2019–May 2020). The population of this research is all Lazada consumers in Bogor, with an unknown total number, while the sample was taken using accidental sampling technique with 100 respondents. Data were analyzed using multiple linear regression. The results show that: (1) partially, advertising has a significant effect on purchasing decisions (tcount 7.423 > ttable 1.984; sig. 0.000 < 0.05), while promotion has no significant effect (tcount 1.718 < ttable 1.981; sig. 0.089 > 0.05); (2) simultaneously, advertising and promotion have a significant effect on purchasing decisions (Fcount 27.791 > Ftable 2.696; sig. 0.000 < 0.05); (3) the adjusted R² value is 0.351, indicating that 35.1% of purchasing decisions are influenced by advertising and promotion, while the remaining 64.9% are influenced by other factors not examined; (4) the most dominant variable is advertising, with a regression coefficient of 0.594.

Salam Pacific Indonesia Lines is a company included in the largest domestic shipping industry in the field of logistics and sea transportation services with a focus on inter-island container transportation in Indonesia using ships. This paper aims to determine how the container utilization strategy in improving logistics efficiency by PT. Salam Pacific Indonesia Lines Medan Branch. The process begins with selecting the right type of container, standardization and consolidation of cargo, integration of digital logistics systems, and optimization of routes and modes of transportation. In compiling this paper, the author applies several methods, including field studies or direct observations in the field, and library studies or literature reviews. The goal is to understand more deeply how PT. Salam Pacific Indonesia Lines Medan branch implements a container utilization strategy to improve efficiency in logistics activities. The obstacles faced in handling this are fleet and vehicle constraints, limited promotion and adjustment of application technology, traffic congestion, and weather and safety factors. In addition, inefficiencies in the distribution process, lack of good cooperation and coordination, and technological limitations are obstacles in optimizing container use. Good coordination can improve the service of goods delivery activities so that they can run smoothly, safely and efficiently.

This study aims to determine the effect of location, store atmosphere, and content marketing on Generation Z consumer purchasing decisions at Hakui Kopi 0 KM Tulungagung. This type of research uses quantitative research with associative methods. Sampling was carried out using purposive sampling method, the population in this study were generation z consumers at Hakui Kopi 0 KM Tulungagung. The data used in this study are primary data using a questionnaire and get a sample size of 144 which can be obtained using Hair's formula. The analysis technique used in this study consists of validity test, reliability test, classical assumption test, multiple linear regression analysis, t test, F test, and determination coefficient test (R2). The results of the study indicate that partially the location has a positive and significant effect on purchasing decisions with a significance value of 0.000> 0.05. Furthermore, Store Atmosphere partially has a positive and significant effect on Purchasing Decisions with a significance value of 0.000 <0.05. Content Marketing has a positive and significant effect on Purchasing Decisions with a significance value of 0.000> 0.05. The influence of Location, Store Atmosphere, and Content Marketing simultaneously has a positive and significant effect on Generation Z Consumer Purchasing Decisions at Hakui Kopi 0 KM Tulungagung.

The learning model that can be used to make students active is the Problem-Based Learning (PBL) model. The Problem-Based Learning model is a problem-based learning, where learning is centered on students so that students are required to provide solutions to the problems given. This study aims to determine how much impact the application of the PBL model has in improving student learning outcomes on learning the Basics of Electronic Engineering at SMK Negeri 2 Dumai. The type of research used is quantitative research with a quasi-experimental method using a pretest-posttest control group design. The research subjects consisted of 64 students divided into two groups, namely class X TEI SMK Negeri 2 Dumai as an experimental group that applies the PBL model (36 students) and class X TEI SMK Negeri 3 Dumai as a control group that applies the conventional learning model (28 students). The research instrument was a multiple-choice objective test of 25 items whose validity and reliability had been tested with a Cronbach's Alpha value of 0.843. The data analysis technique used descriptive statistics and Independent Samples T-Test. The results showed a significant difference in learning outcomes between the experimental and control classes, with a t-test value of 4.168 and a significance level of 0.000 (p < 0.05). The experimental class experienced an average increase in learning outcomes of 15.55 points (from 64.78 to 80.33), while the control class only increased by 7.57 points (from 63.43 to 71.00), with a posttest average difference of 9.333 points. Furthermore, the PBL model was also effective in reducing the ability gap between students, as indicated by a decrease in the standard deviation from 9.457 to 8.021. It can be concluded that the implementation of the PBL learning model has a significant impact on improving student learning outcomes in the Fundamentals of Electronic Engineering course at SMK Negeri 2 Dumai.

This study aims to improve students' understanding of figurative language material through the application of the Bus Stop cooperative learning model combined with the Frayer Diagram media. The subjects of the study were sixth-grade students of Muhammadiyah 1 Bontang Elementary School. The method used was descriptive qualitative with observation, interview, and documentation techniques. The results of the study showed that the Bus Stop strategy encouraged active interaction between students, allowing them to discuss and provide feedback to each other. Meanwhile, the Frayer Diagram helped students map the concept of figurative language visually and systematically, thus facilitating their understanding of the four types of figurative language taught, namely personification, metaphor, hyperbole, and simile. The combination of these two methods proved effective, with 90% of students showing an increase in their ability to identify and construct figurative sentences. Based on these results, the study recommends the use of cooperative strategies combined with visual media as a more meaningful and enjoyable approach to learning Indonesian, and able to increase student engagement and understanding of figurative language material.

Internships are believed to be an appropriate way to bridge education with the world of work, or link and match. This study focuses on the effectiveness of internships in higher education. This type of qualitative research takes the form of a case study, which aims to obtain an in-depth exploration of events. Informants were determined using a purposive sampling technique based on certain characteristics deemed relevant to the research objectives, resulting in the involvement of five informants and one key informant. Data collection was obtained through interviews and observations supported by other data. Data analysis was conducted descriptively qualitatively through the stages of reduction, presentation, and drawing conclusions, followed by data triangulation. The results of the study indicate that three main indicators task relevance, supervision quality, and institutional support comprehensively explain the conditions experienced by informants. Specifically, internship programs have proven effective in strengthening soft skills such as communication, teamwork, adaptability, and self-confidence; enhancing job readiness through experiences facing real-world challenges and organizational culture; and fostering a professional ethos. Thus, this study provides a theoretical contribution by strengthening the framework for internship effectiveness, as well as a practical contribution in the form of recommendations for universities and industry partners to design internship programs that are more structured, relevant, and aligned with students' fields of study and the needs of the workplace.

The 2025 Independent Community Service Program (KKN) of the University of Muhammadiyah North Sumatra will be held in Dalu 10A Village, Tanjung Morawa District, Deli Serdang Regency. This activity aims to increase the understanding and concern of elementary school students for the environment through the natural literacy program. The educational approach is carried out through organic and inorganic waste introductions, recycling of used goods, and planting plant seeds in the school environment. In addition, students also carry out supporting activities such as financial management education, MSME promotion, and socialization of the importance of investment for students. To strengthen student understanding, the KKN team also prepared simple learning media in the form of posters and mini modules that make it easier for students to recognize the types of waste and simple steps to maintain cleanliness. The school is also involved through routine coordination to ensure the sustainability of the program after the KKN is completed. The results of the implementation show an increase in student awareness in maintaining school cleanliness, the emergence of environmentally caring behaviors, and the active involvement of the community and the school in maintaining the sustainability of the program. Overall, this KKN program has succeeded in fostering the value of social responsibility, ecological concern, and strengthening synergy between students, schools, and village communities in supporting a cleaner and more educational environment.

Legal assistance for applications is a crucial form of legal aid provided to the public in submitting various types of applications to the courts or related agencies. This research is motivated by the urgent need to understand the effectiveness and implementation of such legal aid services, particularly for underprivileged communities who face barriers in accessing the justice system. This article aims to discuss and describe in detail the application processing process carried out by the Legal Aid Post (Posbakum) when operating and collaborating with the Legundi Legal Aid Institute (LBH Legundi), specifically in the context of name change applications. This research uses normative legal methods with a conceptual and statutory approach to analyze the applicable procedures. The results show that Posbakum plays a central role in drafting name applications for communities in need through a phased assistance process that includes initial consultation, verification of document requirements, technical assistance in scanning and nazegel, drafting application letters, and guidance on case registration. This assistance model has proven effective in overcoming procedural obstacles and increasing access to justice for underprivileged communities, while simultaneously transforming the community from a passive to an active role in fighting for their civil rights.

This study aims to analyze the effect of brand image, packaging, and digital marketing on consumer purchasing decisions for the Loloh Cem-cem Ibu Kunil product in Penglipuran Tourism Village, Bangli Regency. The background of this research is based on the phenomenon of increasing competition among MSMEs and the importance of effective marketing strategies to enhance purchasing decisions. This study employs a quantitative approach with an associative research type. The research population consists of consumers of Loloh Cem-cem Ibu Kunil, with a total sample of 160 respondents obtained through purposive sampling techniques. Data were collected using questionnaires, while data analysis was conducted through multiple linear regression. The results show that brand image, packaging, and digital marketing have a positive and significant effect on purchasing decisions. Partially, brand image has the most dominant effect compared to the other variables, followed by packaging and digital marketing. Simultaneously, the three independent variables explain the variation in purchasing decisions with a coefficient of determination (R²) value of 34.2 percent. These findings emphasize the importance of strengthening brand image, optimizing packaging design, and utilizing digital marketing strategies to enhance consumer purchasing decisions, particularly for local traditional beverage products.

Every year, companies are required to prepare financial reports that include information on their financial condition, performance, and cash flow. This report demonstrates management's accountability for the resources they manage. One of the most important elements in this report is profit. This profit figure is closely monitored by report users, as it is considered a key measure of management's achievements and performance. However, in their financial management, manufacturing companies often face problems related to earnings management practices. Earnings management is an attempt by company management to manipulate or arrange financial reports, especially profits, for specific purposes. This practice can be carried out to demonstrate better financial performance, meet market targets, or reduce tax burdens. The purpose of this study is to determine the determinants of earnings management, such as intellectual capital, inflation, and third-party funds. This study utilizes information taken from the financial reports of manufacturers listed on the Indonesia Stock Exchange (IDX) using a purposive sampling method that meets the exploratory steps. This research period was taken over three years, with 78 observations used from 26 manufacturing companies. This research method used Eviews 12 with secondary data types. The results of the study show that there is a positive influence between intellectual capital on profit management, and there is no influence of inflation on profit management, and third party funds do not have a significant influence on profit management..

Mimosine is an aromatic amino acid found in Mimosa pudica L. (sensitive plant) and is known to possess toxic properties that can damage various organs, including the kidneys. This study aimed to investigate the effect of ethanolic root extract of Mimosa pudica on renal damage in mice (Mus musculus). Twelve mice were divided into four groups: a control group and three treatment groups that received ethanolic root extract of M. pudica at doses of 10 mg/mouse/14 days, 100 mg/mouse/14 days, and 1000 mg/mouse/14 days. Following treatment, the mice were dissected to measure serum creatinine levels as an indicator of renal function, and histopathological observations of kidney tissues were performed using Hematoxylin-Eosin staining. The results revealed that administration of the ethanolic root extract of M. pudica significantly increased serum creatinine levels (P < 0.05), indicating impaired renal filtration function. Histologically, several types of tissue damage were observed, including glomerular atrophy, hydropic degeneration, and cellular necrosis, with hydropic degeneration being the most predominant and glomerular atrophy the least frequent. These findings suggest that mimosine, an active compound in M. pudica roots, exhibits a dose-dependent nephrotoxic effect, where increasing extract concentrations exacerbate renal tissue damage. Therefore, caution is advised in the medicinal use of M. pudica, as despite its pharmacological potential, high-dose or prolonged exposure may pose a serious risk of renal dysfunction.         

MP3 audio files are often used in a variety of fields, but they are prone to security risks such as eavesdropping and illegal access. This study proposes a super encryption method by combining the algorithms of Rivest Shamir Adleman (RSA) and ElGamal to improve the protection of audio data. RSA was chosen for its efficiency and ease of implementation, while ElGamal offers a high level of security through discrete logarithmic complexity. The combination of the two is expected to address the weaknesses of each algorithm and strengthen file security. The system is developed using the Python programming language with the Visual Studio Code environment. The encryption process is done in layers: MP3 files are first encrypted with RSA, and then the results are encrypted again with ElGamal. The decryption is done in reverse order. Tests are conducted with various MP3 file sizes to measure the effectiveness and performance of the system. The results show that this method is able to secure audio files so that they cannot be accessed without the private keys of both algorithms. Although processing times are increased compared to single encryption, the level of security obtained is much higher. This approach can be an effective solution for protecting digital audio data, particularly MP3 format, and could potentially be applied to a wide range of other data types that require a high level of security.

The wild ginger leaves (Costus speciosus) is used by the community as a traditional medicine, with its rhizome being utilized as an antipyretic, diuretic and anti-inflammatory agent. This plant contains secondary metabolite compounds such as alkaloids, flavonoids, polyphenols, quinones, tannins and saponins. This research aims to identify saponin compounds and characterize the moisture content and ash content in the ethanol extract of the white costus (Costus speciosus) leaves. The white costus leaves sample was extracted using the maceration method with 96% ethanol as the solvent. The extraction yielded a rendemen value of 13.3%. Non-specific characterization tests included moisture content and ash content. The results for the moisture content of the white costus leaf simplicia were 3.3%, which meets the quality requirement of not more than 10% according to Regulation of the Food and Drug Supervisory Agency Number 32 of 2019. The ash content test result for the simplicia was 0.97%, which also meets the standard requirement of the Indonesian Herbal Pharmacopoeia, which is less than 10.7%. Phytochemical screening was conducted to identify the types of compounds contained in the extract. Based on the phytochemical screening results, the 96% ethanol extract of white costus leaves positively contains alkaloids, tannins, saponins, and steroids.

In modern soccer, lower-limb power is a crucial component that determines an athlete’s performance in sprinting, kicking, and jumping. This study aimed to compare the effects of Squat jump and Hexagon jump plyometric exercises on lower limb power in youth soccer athletes from Garuda Timur Football Academy Surabaya. The research employed a quasi-experimental method with a pretest–posttest two group design involving 12 athletes aged 14–17 years. Participants were divided into two groups of six: a Hexagon jump group and a Squat jump group. Lower limb power was assessed using the vertical jump test before and after the training intervention. Data were analyzed using the Matched Subject Ordinal Pairing (MSOP) method to determine the relative effectiveness of both training types. The results indicated that both exercises significantly improved athletes’ vertical jump performance. However, the Hexagon jump exercise showed greater effectiveness, with a winning proportion of 67% (4 out of 6 pairs) compared to 33% for the Squat jump. The superior results of the Hexagon jump group were attributed to its multidirectional movement pattern, which provides greater stimulation of coordination, balance, and neuromuscular reactivity. Therefore, it can be concluded that Hexagon jump training is more effective than Squat jump in enhancing lower limb power among youth soccer athletes.

This study aims to determine the effect of the Snowball Throwing learning model assisted by simple experiments on students’ achievement motivation in colloid material. The independent variable in this study is the Snowball Throwing learning model assisted by simple experiments, while the dependent variable is students’ achievement motivation. The type of research used is a quasi-experiment with a post-test only control group design. The population of the study consisted of all 38 students of class XI MIA at SMA Negeri 16 Samarinda, all of whom were taken as samples using a saturated sampling technique. The research instruments were an achievement motivation questionnaire and an observation sheet. Data were analyzed using normality tests, homogeneity tests, and t-tests at a significance level of 0.05. The results showed that the average score of students’ achievement motivation in the experimental class was higher, at 83.68%, compared to the control class, which was 75.53%. Therefore, it can be concluded that the application of the Snowball Throwing learning model assisted by simple experiments has a positive and significant effect on students’ achievement motivation in colloid material at SMA Negeri 16 Samarinda.  

The family is the primary and primary environment that plays a crucial role in shaping a child's personality, emotional development, and psychological stability. Through the family, children receive love, a sense of security, and values ​​that form the basis for developing their identity. However, broken homes can disrupt a child's emotional balance and lead to childhood trauma that impacts them into adolescence. This study aims to understand the experiences of adolescents from broken homes in coping with childhood trauma and the process of building resilience. The method used was a qualitative approach with a descriptive research type. The study subjects consisted of three adolescents aged 20–23 who experienced broken families since childhood. Data were collected through in-depth interviews, observation, and documentation, then analyzed using an interactive analysis model through the stages of data reduction, data presentation, and conclusion drawing. The results showed that childhood trauma emerged in the form of emotional, relational, physical, and existential trauma due to the loss of parental figures, conflict, emotional neglect, and verbal abuse. The impacts felt include low self-confidence, anxiety, mild depression, and difficulty relating to social relationships. Social support from extended family, friends, and the community has been shown to aid the recovery process and increase resilience. This study emphasizes the important role of parents, educators, and counselors in providing emotional support and a safe environment for adolescents from broken homes.

This study aims to analyze the compliance of storage temperatures for fresh and dry food ingredients with food safety standards at Hospital X. The research used a descriptive qualitative–quantitative design with a cross-sectional approach. Data were collected through direct observation, interviews, and documentation at the hospital’s nutrition installation. The results showed that the storage temperature for dry food ingredients ranged from 20°C in the morning to 21.6°C in the afternoon, with an average storage duration of ≤ 1 week. Meanwhile, fresh food ingredients were stored according to their types: staple foods and vegetables in chillers at 8.6°C–9°C, animal-based foods in freezers at -10°C to -9.8°C, plant-based foods and fruits in chillers at 8.6°C–9°C, and seasonings on racks at 20°C–21.6°C. All food materials were stored for no more than one week, as procurement was conducted weekly based on patient numbers and menu cycles. The findings indicate that all storage temperatures complied with the food safety standards set by the Indonesian Ministry of Health and BPOM. Therefore, the food storage system at Hospital X is considered effective, hygienic, and compliant with hospital food safety regulations.

One of the factors that determine the success of a character-based language learning process is the interaction between teachers and students. Polite language from students can show that they have the expected character, in addition to showing that teachers have helped students behave with polite language. Classes often do not meet expectations. Many students are still unable to pronounce good words. In the last two decades, there has been a significant decline in the implementation of polite language originating from Brebes Regency. Children believe that using impolite language is acceptable to their friends and following trends in their environment because of the abundance of impolite language in society. This causes people to use Indonesian less. The purpose of this study is to determine the politeness of Indonesian language students in interacting with teachers in grade IV SDN 1 Karangdempel. This study uses a qualitative research type. The approach used in this study is qualitative research with a descriptive approach. The location of this research is SDN 1 Karangdempel, Losari District, Brebes Regency, Central Java, Indonesia 52212. Based on research that has been done on the analysis of the form of politeness in Indonesian language in interacting with teachers in the learning process is polite. Because, in the implementation of the learning process can include several maxims including: Maxim of wisdom/wisdom, maxim of generosity, maxim of praise/appreciation, maxim of humility/simplicity, maxim of agreement/agreement, and maxim of sympathy. From several existing maxims it can be concluded that the maxim of humility/simplicity is the one most frequently found in the data of politeness in Indonesian language in class IV SDN 1 Karangdempel, Brebes Regency, because that maxim is the one that occurs most often in learning activities.

The return of state financial losses does not eliminate the criminal penalty for perpetrators of corruption. However, differences in the application of Restorative Justice in corruption cases have created legal uncertainty, especially in resolving corruption cases that involve relatively small state financial losses. This study aims to examine and analyze the implementation of Restorative Justice for perpetrators of corruption in the management of village funds, which are often caused by administrative errors, lack of understanding, or weak supervision rather than intentional acts of enrichment. This type of research is Doctrinal, using the statute approach, namely legal research that focuses on the application and interpretation of normative legal provisions (laws and regulations) as well as a theoretical concept approach to understand justice in a restorative framework. The resolution of village fund corruption cases with small losses should ideally prioritize recovery of losses and community restoration, but cannot eliminate the criminal aspect entirely, so clear legal guidelines are needed to ensure fairness and legal certainty.