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mathematical instruction often lacks relevance to students’ real-life contexts, necessitating more meaningful and contextualized approaches. This study aims to integrate geometric concepts and ethnomathematics through the utilization of ketupat a traditional Indonesian cultural artifact as a culturally grounded instructional medium. A descriptive qualitative method was employed, using literature review and contextual observation of the geometric structure of ketupat. The findings reveal that ketupat encompasses geometric elements such as symmetry, three-dimensional forms, woven patterns, and calculations of volume and surface area. Moreover, ketupat holds significant symbolic meaning within Indonesian culture, making it a relevant bridge between mathematical concepts and local values. The study concludes that using ketupat as a contextual medium enhances students’ conceptual understanding of geometry and strengthens the integration of cultural values within mathematics education.

This study examines the cultural diversity of the Batak people in North Sumatra through a systematic literature review of three core pillars: language, traditions, and social systems. Findings reveal significant inter-sub-ethnic variations (e.g., Toba, Karo, Simalungun), including linguistic diversity (V-S-O structures in Toba vs. complex affixation in Karo), distinct rituals (such as Saur Matua and Manulangi Natuatua), and kinship systems rooted in the Dalihan Na Tolu philosophy. Amid positive dynamics like digitalization of traditional arts (Tortor Martonun) and gender transformations, Batak culture faces critical threats: symbolic desacralization (commodification of ulos textiles), kinship disintegration (atomization of Dalihan Na Tolu due to urbanization), and erosion of transcendental knowledge (extinction of Hata Andung rituals). The study recommends a community-based participatory research (CBPR) preservation model, integrating local content curricula and geographical indication certification. A key limitation is the literature bias toward the Toba sub-group, necessitating urgent comparative studies across sub-ethnicities and analysis of digital media’s impact on cultural transmission.

This study aims to examine public preferences for online shopping platforms and the relationship between these preferences and patriotism. This is based on the fact that online shopping activities, particularly in Indonesia, are predominantly carried out by young people. Preferences for online shopping platforms are often influenced by factors such as price, shipping speed, and discounts. However, non-economic factors, such as patriotism or love for the country, also play an important role in choosing an online shopping platform. This research uses a descriptive quantitative approach with a Likert scale-based questionnaire instrument to measure two main variables: consumer patriotism and preference for online shopping platforms. The results of data analysis using binary logistic regression show that patriotism has a significant influence on the selection of online shopping platforms. Although more people prefer Shopee, the presence of Tokopedia, as a symbolic representation of economic nationalism, remains prominent. This suggests that patriotism can influence consumer behavior, even in a digital context that is often assumed to be neutral to national values.

In an era marked by complex global threats and the intensification of visual media, contemporary security studies must expand their understanding of securitization beyond linguistic speech acts to include visual dimensions. This article examines how visual narratives shape global threat perceptions through aesthetics that operate performatively and emotionally. Using a qualitative approach and visual discourse analysis, this study demonstrates that images, symbols, and visual representations in media play a significant role in constructing issues such as terrorism, migration, pandemics, and climate crises as existential threats. Visuals not only convey information but also activate emotions such as fear, empathy, and urgency, which in turn influence security policies. However, the findings also highlight the need for caution against the manipulative potential of visuals that may reinforce stereotypes and distort reality. Therefore, this article emphasizes the importance of fostering visual literacy and adopting ethical approaches in global security communication.

This study aims to analyze the figurative language used in the song lyrics of “Cause You Have To” by the American band LANY. Using a qualitative descriptive method, this research identifies and interprets various types of figurative language found in the lyrics, focusing on metaphor, simile, hyperbole, personification, symbolism, irony, allusion, and synecdoche. The findings reveal that these figurative devices play a significant role in conveying the emotional depth, psychological tension, and relational conflict expressed in the song. Metaphors and hyperboles dominate the lyrics, enhancing the emotional impact by illustrating themes of unreciprocated love, emotional detachment, and inner turmoil. For example, metaphors like “the silence is getting too cold” and hyperbolic expressions such as “I’d drive through the night” contribute to the song’s emotional intensity. The study concludes that figurative language is essential in shaping the narrative and emotional resonance of the song, allowing listeners to engage with the lyrics on a more personal and interpretive level. This research highlights the importance of figurative language in music and its role in deepening the listener’s emotional experience.

Village cleaning is an annual tradition carried out by the people of Nagari Sitiung, West Sumatra, as a form of expression of gratitude for the harvest and abundance of sustenance. This tradition has local wisdom values ​​that have been passed down from generation to generation and are still preserved to this day. Village cleaning is generally carried out before the new planting season or after a large harvest, as an effort to maintain a harmonious relationship between humans, nature, and invisible forces that are believed to play a role in the balance of life. A series of activities in this tradition include working together to clean the village environment, joint prayer rituals, and various traditional events and traditional arts that are symbols of hope for blessings in the future. In this procession, the community shares roles and responsibilities, which shows the strong social ties between them. In addition, this tradition is an event for reflection and friendship, where migrants who return to their hometowns take part in the excitement of the event. The symbolic meaning of the village cleaning tradition lies not only in the ritual aspect, but also in the values ​​of togetherness, solidarity, and respect for ancestors. By maintaining this tradition, the people of Nagari Sitiung are trying to maintain their cultural identity amidst the changing times. The village clean tradition is also a reflection of the close relationship between humans and the environment, as well as a form of cultural adaptation that is rich in philosophical meaning. Through this tradition, the ancestral heritage remains alive as an important part of people's daily lives. 

Sitiung is a nagari in West Sumatra. It is located in Sitiung District, Dharmasraya Regency, West Sumatra Province. This Nagari has an area of about 32.27 km2 and is about 18 km from Punjung Island, the capital of the regency. It is also the administrative center of Sitiung Sub-district. Mapping was conducted in the area to determine the administrative boundaries between jorong and the topography of the nagari. A map is simply defined as a representation of an area in which symbols indicate information about the area. Due to the fact that maps indirectly serve as a communication tool between the creator and the person reading it, the captions relating to the contents of the map are very important. The more detailed and complete the information contained in the map, the better and higher quality it is. In addition, it is easier for readers and users to use it. Data collection in the field can be done in various ways. Administrative and Topographic maps will be produced from the measurements taken.

The purpose of this study is to describe and compare the literary structures of Sindhunata's novel Anak Bajang Menggiring Angin and S. Sularso's Ramayana using an objective-structural approach. The study's focus is on intrinsic factors, specifically themes and penokohan, as well as reflections of the social values of Jawa culture that are present in both karyas. This study uses a kualitatif deskriptif method with the content analysis technique applied to two novel texts as the primary data. The study's findings indicate that both karyas have a common interest in discussing traditional topics such as the relationship between kebaikan and kejahatan, cinta sejati, pengorbanan, and nilai kepemimpinan. However, there are differences in alur kelengkapan, narasi kedalaman, and tokoh penggambaran. Anak Bajang Menggiring Angin presents the Ramayana in a more precise and symbolic manner, while Sularso's version of the story emphasizes the traditional forms of ungkapan and Jawa symbols. The results of this study are presented in a clear and concise manner by comparing two contemporary adaptations of the classic Ramayana story with objective-structural analysis that has not yet been widely discussed. This study aims to shed light on how modern sastra might serve as a local reflection of culture through traditional epik.

The viral phenomenon of #IndonesiaGelap on social media in early 2025 reflects symptoms of socio-political disorganization in Indonesia. This hashtag symbolizes public and student unrest concerning the crisis of institutional legitimacy, weakened regulatory functions, and the erosion of public trust. This study uses a qualitative approach with a case study method, focusing on student protests at Universitas Negeri Jakarta (UNJ) as a response to perceived political injustice. Using the framework of structural functionalism and Émile Durkheim’s concept of anomie, the movement is interpreted as an adaptive response to systemic failure in providing legitimate channels for justice and democracy. Although it has not resulted in direct policy change, the movement has raised collective awareness, expanded public discourse, and reaffirmed the role of students as agents of change in the digital age. The study recommends collaboration among students, government, and civil society to create a more inclusive and responsive socio-political system.

This research analyzes the aesthetic values and symbolic meanings of The Siborang Struggle Monument in Padang Sidempuan City. It aims to raise awareness among people who pass by the monument about the importance of remembering the services of heroes who fought tirelessly to defend Indonesia’s independence. The purpose of this research is to describe the aesthetic values based on Monroe Beardsley’s aesthetic theory and to uncover the symbolic meanings according to Langer’s symbol theory, as represented in The Siborang Struggle Monument. The research method employed is qualitative with a descriptive approach, using data collected through observation, interviews, and literature studies. The results show that The Siborang Struggle Monument holds significant aesthetic value through its unique local architectural form and conveys a strong symbolic meaning as a representation of bravery and sacrifice. This is reflected in the statue’s facial expression, which depicts a passionate fighting spirit while carrying war tools such as a sharpened bamboo spear with a flag, Molotov cocktails, and firearms, along with elegant color choices that carry implicit meanings. The study concludes that the monument not only serves as a commemorative structure but also stands as a symbol of national identity and pride. This research is expected to foster a spirit of patriotism and resilience in the younger generation and can serve as a reference for future studies on related topics.

This study aims to examine the use of Macaulay2 software in improving students' computational thinking skills in mathematics learning, especially in abstract algebra material. Macaulay2 as an open-source Computer Algebra Sistem (CAS) provides a symbolic and algorithmic environment that encourages logical and systematic exploration of mathematical concepts. Literature reviews show that the use of Macaulay2 can strengthen conceptual understanding, train computational thinking, and introduce mathematical programming to students. However, technical challenges, limited Indonesian language teaching materials, and limited educational infrastructure are obstacles that need to be overcome through collaboration between educational stakeholders.

Urban street art has become a significant visual medium reflecting identity, resistance, and cultural memory within Southeast Asian cities. This study explores how street art in urban environments such as Jakarta, Bangkok, and Manila serves as a visual narrative, embedding local symbolism and identity expression into public space. The objective is to analyze how visual elements in street art communicate social, cultural, and political messages. A qualitative method is employed, utilizing visual semiotics and ethnographic observation to examine selected murals and graffiti. The findings reveal that recurring motifs, such as traditional symbols, mythological figures, and vernacular language, function as tools of cultural assertion and urban storytelling. These visual narratives not only document community histories but also challenge dominant urban narratives, reclaiming marginalized voices. The study highlights the role of street artists as agents of social commentary and urban transformation. Implications suggest that recognizing street art as a form of visual narrative contributes to a broader understanding of cultural identity construction in urban Southeast Asia.

This study aims to analyze the denotative and connotative meanings found in the lyrics of the song “Mangu” by Fourtwnty using a qualitative semantic approach. The song was selected due to its rich lyrical structure, filled with symbolism, emotional depth, and spiritual reflection, making it a compelling subject for linguistic analysis. The data was obtained through the documentation of the song’s lyrics and then analyzed by identifying, classifying, and interpreting words or phrases that potentially carry dual meanings. The findings indicate that the lyrics of “Mangu” contain denotative meanings that refer to the literal definitions of words, as well as connotative meanings that imply emotional, symbolic, and spiritual messages. Several phrases, such as “arah kiblat” (direction of prayer), “cara berdoa” (way of praying), and “kumadah” (I offer), carry deep connotations reflecting differences in life perspectives and spiritual values within a relationship. The analysis reveals that the conflict in the song is not merely romantic but also existential, highlighting a separation driven by differing beliefs and life interpretations. This study emphasizes the importance of understanding connotative meaning in interpreting song lyrics as a form of complex language expression and contributes to the enrichment of semantic studies in popular literary works.

Social media has become a significant element in shaping youth political identity in the digital age. This research aims to explore how symbolic interactions within online spaces influence the construction of political identity among young people. A case study approach was applied, utilizing documentation of academic literature published within the last decade. The analysis employed critical discourse analysis to understand the dynamics of power, symbols, and political representation on social media platforms. The findings reveal that young individuals actively construct their political identity through various digital content forms, such as memes, informative threads, and visual campaigns. Moreover, platform algorithms and online communities play a substantial role in directing political preferences and reinforcing ideological affiliations. The implications highlight the importance of digital literacy and inclusive participation spaces for youth, while also encouraging policy development based on evidence to support the democratization of digital arenas.

Wearing a hijab for Muslim women is not just a habit, but an obligation that has a deep meaning in religion and daily life. This tradition is not just owned by Muslims, in ancient times this tradition has been attached as a civilization, so it is important to explore this matter further. This article aims to trace the dynamics of the hijab from a historical perspective. With a qualitative descriptive approach, the study found that the history of wearing the hijab is much older than Islam. The use of the hijab has existed in various cultures and civilizations in the world, even before Islam was born, precisely since the Sumerian civilization in Mesopotamia around 5,000 BC. The tradition of the hijab is also found in ancient Assyrian society. Wearing the hijab can be a symbol of honor and social status, especially for elite women or priestesses, a differentiator between free women and slaves, and part of a particular cultural tradition, as seen in various ancient civilizations. Thus, wearing the hijab is not only a practice related to Islam, but also a social phenomenon that has existed for a long time in the history of human civilization. This finding is important for the creation of a dignified society, amidst the fading awareness of wearing the hijab among Muslim teenagers. This research provides a direction for future research on the importance of the hijab for the honor of women more specifically.

This study aims to understand the meaning and symbolism of the saur matua ceremony performed by the Batak Toba community, as well as to explore how this tradition reflects the cultural values ​​of the Batak community, such as hamoraon (wealth), hagabeon (many descendants), and hasangapon (honor). The method used in this study is a descriptive qualitative approach, with data collection techniques through in-depth interviews and documentation studies. Interviews were conducted with informants who are experienced in carrying out the saur matua ceremony, as well as literature studies relevant to the research topic. The collected data were analyzed thematically, to identify the main elements in the saur matua ceremony and understand its meaning in the context of the social and cultural life of the Batak Toba. The results of the study show that the saur matua ceremony is not just a death ritual, but a celebration of a person's success in life. Death is seen as an achievement, where the deceased is considered to have succeeded in fulfilling customary expectations in social, material, and descendant aspects. This ceremony reflects a view of life that values ​​honor and kinship, and provides a new meaning to a joyful death.

This study examines the semiotic and mythological representation of song lyrics, taking RINI's "Aphrodite" as an example. Based on Roland Barthes' semiotics theory, this study examines the application of Greek mythology, specifically the character of Aphrodite, to convey love, beauty, and lust in the song. Qualitative descriptive approaches are used to examine the denotative, connotative, and mythological meanings inherent in the lyrics. The findings indicate that the song showcases Aphrodite both as a reference to Greek mythology and as an idealized figure of love and beauty in contemporary popular music. By way of metaphor, symbolism, and lyrical storytelling, RINI relates a story that intertwines personal emotion and cultural myth, demonstrating how antiquity's myths remain active in shaping contemporary creative work. The study emphasizes the use of music as a medium for rearticulating classical mythology in relation to depicting modern romantic ideals.

This research investigates the semantic expression of romantic bliss in Taylor Swift’s song “Lover,” emphasizing how language conveys emotional intimacy and idealized love. The study is based on Geoffrey Leech’s (1981) theory of meaning, focusing on three aspects: conceptual meaning, connotative meaning, and affective meaning. This study uses a descriptive qualitative method to analyze selected parts of the lyrics. The findings reveal that Swift expresses emotional connections and her ideal of love through metaphorical language and symbolic expressions. Lyrics such as "We could leave the Christmas lights up until January" and "You're my, my, my, my lover" highlight how ordinary events become important emblems of emotional connection and romantic harmony. According to the study, Taylor Swift's "Lover" is a useful tool for semantic investigation as well as a well-liked love song. By her choice of words, Swift creates a lyrical rendering of love that resonates with audiences, thereby emphasizing how language can effectively convey emotional experiences.

The growth of digital platforms has driven significant transformations in marketing communication strategies, particularly in e-commerce advertising practices. Shopee, as one of the largest e-commerce companies in Indonesia, utilizes digital propaganda strategies through visual and audio content to shape consumer perception and behavior. The advertisement with the slogan "Belanja Seru, Hidup Lebih Mudah" (Fun Shopping, Easier Life) not only conveys promotional messages but also constructs social meanings of consumption, convenience, and happiness through symbols and visual narratives. This study employs a descriptive qualitative method using literature review techniques to analyze the message structure and communication strategies embedded in Shopee advertisements. The analysis considers visual, symbolic, and repetitive elements that function as covert propaganda mechanisms. The theoretical framework is based on propaganda communication and semiotic theory to understand how advertisements systematically shape consumerist consciousness. Findings reveal that propaganda in Shopee’s advertisements operates through symbolic repetition, celebrity endorsement, and the use of digital features such as limited-time promotions that trigger impulsive behavior. These practices contribute to the formation of digital consumer culture, supported by emotional engagement and algorithmic targeting. Media literacy enhancement is therefore essential to equip the public with critical awareness towards persuasive messages in digital spaces.

This research discusses the representation of Quranic values in the movie Setetes Embun Cinta Niyala through the Charles Sanders Peirce semiotic approach. Movies as visual media are not only entertainment, but can also be a means of da'wah and moral education. This research aims to reveal how the sign structure (icon, index, symbol) is used to represent Quranic messages, and how the meaning of the sign is interpreted by audience. The method used is descriptive qualitative with observation techniques of scenes in the movie that contain Islamic values. The analysis technique was carried out using the Charles Sanders Peirce Semiotics method. The results of the analysis show that this film explicitly and implicitly displays Quranic messages through visual representations (prayer rugs, prayers, social interactions) and verbal (dialog, quotations of Qur'anic verses). Values such as tawakkal, filial piety, honesty, brotherhood, and sharia restrictions on marriage are displayed by referring to the verses of the Qur'an, which are reinforced through symbolic meaning based on Peirce's theory. This research shows that film can be an effective medium in conveying religious and moral messages, especially when the signs in the film are analyzed in depth through a semiotic approach.