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Manual server administration introduces operational inefficiencies and elevated risks of human error. This study evaluated the effectiveness of server administration automation utilizing Shell scripting and Cron Job scheduling within a virtualized Linux Debian 12 environment. An experimental method compared manual execution against automated procesases based on execution duration, resource consumption, and error reduction. The findings indicated that the automated system executed backup routines within 0.043 seconds, demonstrating a 95.16% time efficiency increase compared to the manual baseline of 0.89 seconds. Automated monitoring maintained a stable resource allocation, utilizing 275 megabytes of memory and low central processing unit usage between 0.0% and 1.3%. Furthermore, automation reduced operational failures to 0%. In conclusion, this integration significantly optimizes server reliability.

Perkembangan komik digital di Indonesia telah mendorong transformasi mitologi Indonesia ke dalam bentuk visual kontemporer. Salah satu representasi tersebut adalah karakter Roro Kidul dalam komik digital Nusantara Droid War, yang menampilkan tokoh mitologi Jawa dalam setting futuristik. Studi ini bertujuan untuk menganalisis representasi visual Roro Kidul menggunakan Teori Bahasa Visual. Metode yang digunakan adalah kualitatif deskriptif, menggunakan teknik observasi visual, dokumentasi panel komik, dan tinjauan pustaka. Analisis dilakukan dengan mengidentifikasi isi wimba (komik tradisional Indonesia), metode wimba (komik tradisional Indonesia), dan bentuk ekspresi internal dan eksternal. Hasil penelitian menunjukkan bahwa karakter Roro Kidul direpresentasikan melalui elemen visual seperti pakaian yang didominasi warna hijau, ornamen emas, gerak tubuh yang tenang, dan manifestasi naga putih dan hitam sebagai simbol kekuatan ganda. Penerapan skala, perspektif, dan komposisi panel memperkuat hierarki visual dan posisi karakter sebagai tokoh utama. Bentuk ekspresi internal dan eksternal membangun kesinambungan makna dan menekankan otoritas simbolik karakter. Studi ini menunjukkan bahwa komik digital dapat menjadi media komunikasi budaya yang efektif dalam mentransformasikan mitologi Indonesia tanpa menghilangkan struktur makna budayanya, dan menekankan relevansi Teori Bahasa Visual dalam analisis visual media populer.

This study aims to analyze the religious and spiritual symbols represented in the film Titip Surat untuk Tuhan through Roland Barthes’ semiotic approach, focusing on the three levels of meaning: denotation, connotation, and myth. The research employs a qualitative descriptive method using semiotic analysis based on document studies of selected scenes, dialogues, and visual elements portraying religious values, prayer, sacrifice, patience, hope, gratitude, and trust in God. The findings reveal that symbols such as the mosque, mukena, sarong, prayer mat, the Qur’an, prayer activities, the post office as a medium for sending letters to God, and the calligraphy of “Allah” and “Prophet Muhammad” on the walls function not only as literal signs but also convey profound religious and spiritual connotations. These symbols further develop into myths that reinforce religious norms and cultural beliefs accepted as natural within society. The film successfully constructs a subtle yet powerful representation of faith by portraying a Muslim family that upholds devotion, moral values, patience, compassion, and an enduring relationship with God. Overall, the film demonstrates how religious symbols effectively communicate spiritual messages while strengthening viewers’ understanding of Islamic values through visual and narrative storytelling.

The study critically examines the Gospel of John as a theological text integrating the incarnate Logos and sacramental symbolism. Using a qualitative, library-based approach with historical-critical and hermeneutical analysis, it shows that John’s Gospel not only narrates Jesus’ life but constructs a symbolic, existential, and transformative theological reflection. The Logos shifts from a metaphysical principle to a personal reality in history through the incarnation, enabling a concrete encounter between God and humanity. Within this framework, symbols such as water and bread function as media of revelation guiding individuals toward a living, relational faith experience. Furthermore, sacramental symbolism in the Gospel of John is ontologically grounded in the incarnation of the Logos. Faith is thus understood not merely as intellectual assent but as participation in divine life that transforms human existence. The integration of Christological and sacramental dimensions indicates that faith is holistic, encompassing spiritual, material, and relational aspects. Thus, the Gospel of John presents a theological vision of faith as a concrete and dynamic existential encounter, relevant for contemporary theological reflection.

The study examines the symbolic meaning of the “Bread of Life” in John 6 through an exegetical-theological approach, using intertextual and narrative-semiotic perspectives. It uncovers the dynamics of Johannine Christological revelation, which moves from miracle as sign, through theological discourse, and culminates in the sacramental understanding of the Eucharist. The Gospel of John is read as a text that employs symbolism and patterns of misunderstanding to lead readers from a literal reading toward deeper faith in Jesus as the source of true life. In this framework, the “Bread of Life” functions not merely as metaphor but as a revelatory symbol integrating Christological, soteriological, and ecclesiological dimensions. Findings show that this symbol is rooted in Old Testament motifs such as manna, Exodus, and wisdom, reinterpreted Christologically in Jesus. The feeding miracle points beyond physical sustenance to divine revelation, culminating in the statement “I am the Bread of Life.” John 6:51b–58 intensifies this sacramental meaning, forming the basis for Eucharistic theology, where participation in Christ’s body and blood signifies existential communion with God. The study concludes that John integrates Christology and sacramental theology, portraying faith as movement from sign to reality, recognition to participation, and revelation to communion with Christ.

This research is motivated by the low critical thinking skills of third-grade students in learning Pancasila symbols and the limited use of interesting, interactive learning media in the classroom. The purpose of this study is to develop the Magic Letter Spinwheel learning media, determine its feasibility, and examine the improvement of students’ critical thinking skills after using the media. This study employed a Research and Development (R&D) method with the ADDIE development model, consisting of Analysis, Design, Development, Implementation, and Evaluation stages. The research subjects were third-grade students of SDN Sumber 02, Blitar Regency. Data were collected through observation, interviews, validation questionnaires from media and material experts, as well as pretests and posttests. The data were analyzed descriptively using qualitative and quantitative approaches, including feasibility percentages and the N-Gain test. The development results show that the Magic Letter Spinwheel is an interactive learning medium in the form of a spinning wheel containing Pancasila symbols, questions, and learning activities that encourage students to think critically. This medium is designed with an attractive display and is supported by light features and an automatic rotation button to increase students’ learning interest. Based on expert validation, the media is declared feasible for classroom use. The implementation of the Magic Letter Spinwheel can improve students’ critical thinking skills through active, enjoyable, and student-centered learning activities. Therefore, this media is suitable for use in Pancasila Education learning to support the development of critical thinking skills among third-grade elementary school students.

This study aims to describe gazebo management strategies as tourism infrastructure to increase visitor attraction at Pasir Putih Parparean II Beach, Porsea Subdistrict, Toba Regency. The beach is a unique destination in the Lake Toba area, characterized by fine white sand that is rarely found in the region. However, visitor data from the Toba Regency Tourism Office reveals a significant decline, from 35,304 visitors in January–April 2023 to only 1,550 visitors in January–August 2025. This decline is closely linked to the unplanned construction of permanent gazebos on the beach area, which has reduced the open space that constitutes the beach’s main attraction. This study employed a descriptive qualitative method. Data were collected through in-depth observation, semi-structured interviews, and documentation. The key informants consisted of three beach managers: Herbert Napitupulu, Nora Pandiangan, and Her Hutasoit, selected purposively based on their direct involvement and in-depth knowledge. Two regular tourists were also included as additional informants. Data analysis followed the Miles and Huberman model, encompassing data reduction, data presentation, and conclusion drawing. The results indicate that gazebo management strategie including facility improvements, environmental landscaping, and the provision of supporting amenities contribute significantly to enhancing visitor comfort and tourism appeal. This study recommends more systematic and planned management, spatial restructuring of gazebo placement, and the implementation of effective promotional strategies to support Pasir Putih Parparean II Beach as a sustainable tourism destination.

Perundungan di sekolah menengah pertama sering kali tidak muncul sebagai agresi verbal yang terang-terangan, melainkan tersembunyi dalam candaan yang telah menjadi norma di kalangan remaja. Bentuk dominan yang ditemukan adalah ejekan yang melibatkan nama orang tua siswa. Penelitian ini bertujuan untuk meneliti alasan di balik penggunaan ejekan nama orang tua sebagai candaan dalam interaksi remaja, serta memaknainya sebagai bentuk kekerasan simbolik dalam bullying verbal. Penelitian ini menggunakan pendekatan kualitatif dengan metode fenomenologis. Data diperoleh melalui wawancara mendalam dengan guru Bimbingan dan Konseling serta peserta didik, observasi langsung terhadap interaksi siswa di sekolah, dan dokumentasi pendukung. Hasil penelitian mengungkap bahwa pelaku memandang ejekan nama orang tua sebagai humor dan sarana membangun kedekatan sosial, namun korban mengalami dampak psikologis yang serius, seperti rasa malu, sedih, takut, dan ketidaknyamanan di lingkungan sekolah. Fenomena ini diperkuat oleh dinamika kelompok sebaya, agresi relasional, serta normalisasi bahasa yang dilegitimasi melalui respons lingkungan. Kesimpulan penelitian ini menyatakan bahwa ejekan nama orang tua adalah manifestasi kekerasan simbolik yang dinormalisasi dalam budaya pergaulan remaja, namun kerap luput dari perhatian institusional, sehingga memerlukan perhatian mendalam dalam layanan bimbingan dan konseling di sekolah.

 This community service activity examines the legality of employment agreements involving informal workers and gig economy workers in Medan City amid the rapid growth of the digital economy. The study focuses on the form, content, and legal implications of employment agreements, as well as the extent to which such agreements provide protection for workers who possess weak bargaining positions. The method employed is a socio-juridical approach with qualitative analysis through literature studies on laws and regulations, related academic references, and interviews with gig economy workers, informal workers, and other relevant parties. The findings indicate that although most employment agreements formally fulfill the legal requirements under civil law, materially they tend to be unbalanced by positioning workers as “partners” without adequate labor rights protection. In the non-platform informal sector, employment relationships are generally based only on verbal agreements that do not clearly regulate rights, obligations, or dispute resolution mechanisms. The low level of workers’ legal literacy also contributes to their limited understanding of contractual provisions. Therefore, strengthening legal literacy, developing fairer employment agreement models, and formulating more responsive policies are necessary to ensure proper legal protection for informal and gig economy workers.

An abstranct is a brief summary of a research article, thesis, review, conference proceeding or any-depth analysis of a particular subject or disipline, and is often used to help the reader quickly ascertain the paper purposes. When used, an abstract always appears at the beginning of a manuscript or typescript, acting as the point-of-entry for any given academic paper or patent application. Absatrcting and indexing services for various academic discipline are aimed at compiling a body of literature for that particular subject. Abstract length varies by discipline and publisher requirements. Abstracts are typically sectioned logically as an overview of what appears in the paper.

This study aims to examine the gastronomy of the traditional culinary dish Ayam Napinadar as part of Batak cultural identity, covering aspects of history, ingredients, processing techniques, cultural values, and preservation challenges. The background of this research is based on the importance of maintaining the sustainability of traditional cuisine amid modernization and changes in consumption patterns. The method used is a qualitative approach through in-depth interviews with three informants, namely an MSME (Micro, Small, and Medium Eterprises) practitioner, a traditional leader, and a consumer. The results show that Ayam Napinadar has a unique characteristic in the use of andaliman and blood (gota) as its distinctive flavor. Traditionally, the cooking process involves grilling over firewood to produce a characteristic smoky aroma, although it has now shifted to more practical methods without altering the original recipe. From a cultural perspective, Ayam Napinadar holds symbolic meaning as an expression of prayers, blessings, and joy in various Batak traditional ceremonies. However, there are challenges in its preservation, such as the declining participation of younger generations in traditional activities and the increasing influence of modern foods. In conclusion, Ayam Napinadar functions not only as food but also as a medium for preserving cultural values and ethnic identity. This study provides benefits as a basis for developing gastronomic tourism and strategies for preserving traditional cuisine through education, collaboration, and the use of modern promotional media.

Penelitian ini mengkaji tentang Analisis Semiotika Roland Barthes pada Tingkuluak patiak di Nagari Cupak. Latar belakang berlandaskan pada pentingnya pelestarian nilai budaya Minangkabau yang muncul dalam pakaian adat tradisional yakni tingkuluak patiak ditinjau dari segi bentuk, bahan, warna, dan motif sebagai simbol identitas perempuan khususnya bundo kanduang. Tujuannya adalah untuk mengungkap makna denotasi, konotasi, dan mitos yang terkandung serta menjelaskan fungsi simboliknya dalam prosesi pernikahan di Nagari Cupak. Penelitian ini menggunakan metode pendekatan kualitatif yang bersifat deskriptif dengan teknik pengumpulan data melalui pengamatan, wawancara, disertai dengan catatan lapangan terkait tingkuluak patiak. Hasil penelitian menunjukkan bahwa denotasi dari tingkuluak patiak merupakan penutup kepala yang digunakan oleh perempuan memiliki bentuk seperti kipas dengan lima lipatan mengembang di sisi kanan dan kiri terbuat dari kain lame kemudian diberi kanji agar tampak kokoh. Secara konotasi berdasarkan pada bentuk lipatan yang ada di tingkuluak patiak mencerminkan simbol identitas masyarakat dengan adanya lima suku yang mendiami wilayah Nagari Cupak. Mitosnya, tingkuluak patiak dimaknai sebagai ideologi yang hidup dalam masyarakat dengan adanya penghormatan terhadap leluhur yang dianggap oleh masyarakat setempat. Tingkuluak patiak digunakan hanya saat menjalani prosesi pernikahan yang berfungsi sebagai penanda status dan kehormatan serta menegaskan peran bagi mande rubiah dan bundo kanduang di Nagari Cupak.

 The ecological crisis calls for faith formation that can foster contextual ecological awareness among the faithful. One relevant approach is through catechesis that integrates local wisdom, such as the Batang Garing symbol in Dayak culture. This study aims to explore the ecological values embedded in the Batang Garing symbol and to reflect on them in the light of Church teachings in order to formulate a contextual ecological catechesis model. The method used is qualitative research with a literature study approach, employing descriptive-analytical and comparative analysis of theological and cultural sources. The findings show that Batang Garing contains values of relationality, cosmic balance, and moral responsibility that are aligned with the concept of integral ecology in Church teachings. The integration of these values into catechesis enables a more contextual, communicative, and transformative faith formation. The implication of this study highlights the importance of developing catechetical models based on local culture as an effective means to foster ecological awareness among the faithful and to encourage concrete actions in caring for creation as an expression of faith.

This study aims to examine the effect of Return on Assets (ROA), Debt to Equity Ratio (DER), and e-IPO regulation on the level of IPO underpricing on the Indonesia Stock Exchange during the 2021–2025 period. The research employs a causal quantitative approach using multiple linear regression analysis. Secondary data were collected from the prospectuses and financial statements of companies conducting Initial Public Offerings (IPOs).The results indicate that ROA does not have a significant effect on underpricing (significance value = 0.181). Similarly, DER is found to have no significant influence on underpricing (significance value = 0.268). The simultaneous test also shows a non-significant result, with an F-significance value of 0.120, suggesting that the independent variables collectively do not affect IPO underpricing. Furthermore, the coefficient of determination (R²) of 0.175 implies that only 17.5% of the variation in underpricing can be explained by the variables included in the model, while the remaining 82.5% is attributable to other factors outside the study, such as market sentiment, underwriter reputation, and oversubscription levels. These findings suggest that investors in the Indonesian IPO market tend to prioritize short-term capital gain opportunities rather than relying on firms’ financial fundamentals. Consequently, accounting-based indicators are not sufficiently influential in shaping stock prices during the first day of trading.

A faith-based marriage strengthening program is essential for building family resilience in urban congregations facing high divorce rates and declining marital quality. This community service activity aimed to revitalize the marital bonds of 22 couples in the Pria Sejati Bandung community and GPPS Agape Bandung congregation through the "Reborn Marriage" program. Using a participatory action research approach, a team of 12 facilitators implemented three main stages: initial coordination to identify needs and plan together with the community; an intensive one-day intervention consisting of teachings on grace, agape love, and divine purpose of marriage, along with testimony sharing, footwashing ritual, and gift giving; and a marriage commitment renewal ceremony. The results showed 100% attendance rate of all registered couples, active participation in every coaching session, and qualitative findings from focus group discussions including renewed spiritual intimacy, mutual forgiveness between spouses, and alignment of marital visions based on divine values. A total of 86% of couples expressed willingness to participate in regular follow-up mentoring, and local leaders emerged among participants who are ready to facilitate small groups after the program. Discussions confirmed that combining biblical teachings on agape love with experiential symbolic rituals can holistically transform marital relationships. This community-based intervention proves replicable in other local communities and churches in urban settings, especially those seeking to strengthen family resilience through integrated pastoral care and participatory action.

This study is motivated by the limited public understanding of the symbolic meaning of properties used in the Grombyang Dance of Pemalang, where most audiences merely enjoy the performance without recognizing the cultural values embedded within it. This research aims to examine and explain the symbolic meanings of the properties used in the Grombyang Dance of Pemalang as performed at Sanggar Seni Kaloka Pemalang. The method employed is a descriptive qualitative approach using semiotic analysis based on Charles Sanders Peirce, with data collection techniques including observation, interviews, and documentation. The results of the study indicate that the performance structure of the Grombyang Dance of Pemalang consists of three main parts: the opening, the core, and the closing, supported by various elements such as theme, movement, performers, makeup, costume, musical accompaniment, stage setting, and properties. The semiotic analysis reveals that the symbolic meaning of the properties can be understood through the relationship between representamen, object, and interpretant. The main property, the irus (ladle), functions as a symbol that not only represents the act of scooping Grombyang soup but also carries a belief-related meaning as a bringer of fortune in trading activities. In conclusion, the properties in the Grombyang Dance of Pemalang serve not only as aesthetic elements but also as a medium of symbolic communication that reflects cultural, social, and belief values within the community. Therefore, they are important to be preserved and more deeply understood by the public.

Seni dan estetika visual sangat penting bagi gereja modern yang menghadapi sekularisasi dan perubahan budaya visual digital yang memengaruhi pengalaman rohani jemaat. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kepustakaan untuk menganalisis pemikiran teologi seni Paul Tillich serta relevansinya bagi estetika gereja. Tujuan penelitian ini adalah menjelaskan bagaimana seni abstrak dapat berfungsi sebagai medium simbolik yang membuka pengalaman transendensi dalam ibadah. Kebaruan penelitian ini terletak pada integrasi konsep simbol dan kritik idolatri Tillichian dengan praktik estetika visual gereja mainstream di Indonesia yang selama ini jarang dibahas secara aplikatif. Hasil pembahasan menunjukkan bahwa seni abstrak mampu menjalankan fungsi simbolik yang lebih murni melalui prinsip via negativa, sehingga tidak terjebak dalam representasi literal yang berpotensi idolatris. Integrasi estetika abstrak dalam ruang liturgi membuka kemungkinan baru bagi jemaat untuk mengalami dimensi kedalaman iman secara kontemplatif dalam praktik ibadah gereja masa kini.

This research review identifies and analyzes the potential of Romaine lettuce (Lactuca sativa var. longifolia) cultivation using the Nutrient Film Technique (NFT) in greenhouse environments as a high-value horticultural commodity. Horticulture is a strategic sector in Indonesia for improving farmer welfare and meeting the growing demand for healthy food. Conventional farming faces challenges such as land conversion, climate instability, and high pesticide residues. This study examines how the NFT hydroponic system serves as an innovative solution by providing controlled environments that enhance growth and quality. Findings indicate that Romaine lettuce grown via NFT achieves higher productivity and faster harvest cycles, with a feasibility study showing an R/C ratio of 2.40, indicating high profitability. Furthermore, the integration of controlled environment agriculture supports urban farming initiatives and mitigates risks from climate change and pests. This review concludes that adopting NFT technology is essential for developing a sustainable, efficient, and high-quality agricultural system in Indonesia, particularly in urban areas with limited space.

Social media has brought significant changes in the way humans interact, construct meaning, and shape social identities. In Indonesia, TikTok is the most widely accessed social media platform, reaching 32% of users. TikTok is not only a medium of entertainment but also a space for the production and reproduction of values, tastes, and social standards. The TikTok algorithm presents personalized content according to user preferences, creating a continuous flow of information that is visually and repetitively consumed. From an anthropological perspective, this article aims to analyze how algorithms influence the formation of digital identity and generate new status symbols in virtual spaces. This research uses a qualitative approach with ethnographic methods and literature studies on TikTok usage practices. The results of the study show that indicators of popularity such as the number of views, followers, likes, and interaction rates become new forms of status symbols that represent users’ social influence in the digital world. From an anthropological perspective, TikTok can be understood as a new cultural space where algorithms act as structural agents that influence social practices, identity production, and symbolic hierarchies within digital society. This study emphasizes that algorithms function not only as technical technologies but also as cultural forces that shape how individuals understand themselves and their social positions within the social media ecosystem.

Occupational Health and Safety (OHS) is a crucial aspect in manufacturing industries due to the high risk of workplace accidents caused by heavy machinery, chemical substances, and intensive production activities. Companies usually provide Standard Operating Procedures (SOP) as safety guidelines; however, SOPs are often delivered in long textual formats that are less engaging, making workers reluctant to read or difficult to understand quickly. This study aims to design an infographic-based SOP media as an effective visual communication tool to improve workers’ understanding of safety procedures. The research applies a qualitative method with a design approach through workplace observation, interviews with HSE personnel, literature review, and design validation using questionnaires. The results produce infographic media in the form of posters and signage presenting PPE usage procedures, hazard warnings, and evacuation steps using safety color codes, icons, and readable typography. The conclusion indicates that infographic SOP media is more effective than text-based SOP because it improves readability, comprehension, and workers’ memory of safety procedures.