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The Constitutional Court's decision No. 112/PUU-XX/2022, which changed the term of office for the leadership of the Corruption Eradication Commission (KPK) from four years to five years, has sparked controversy in the realm of Indonesian constitutional law. The Constitutional Court, which is supposed to act as a negative legislator, is considered to have exceeded the limits of its authority by establishing new norms in its decision. This research aims to analyze whether the action is a form of deviation of the Constitutional Court's authority referring to the 1945 Constitution and Law Number 24 of 2003 concerning the Constitutional Court. This research uses a normative juridical method with a descriptive-analytical approach through a literature study of regulations, scientific journals, and other legal sources. The research findings indicate that the Constitutional Court not only declared Article 34 paragraph (1) of the KPK Law contrary to the 1945 Constitution, but also stipulated a direct change in the term of office to five years, including for the current KPK leadership. This action is considered a form of judicial activism that deviates from the principle of separation of powers and the principle of non-retroactivity of law. In conclusion, the Constitutional Court's decision creates legal uncertainty, opens space for politicization of the judiciary, and sets a negative precedent in Indonesia's constitutional system. Therefore, it is necessary to reaffirm the limits of the authority of the Constitutional Court in order to remain within the framework of constitutional law that upholds the principle of checks and balances at all times.

Mastery of pronunciation skills is a crucial aspect in English oral communication. This study aims to describe the effectiveness of film and song-based audio-visual media in improving the pronunciation skills of English study program students. Using a descriptive qualitative approach with a case study design, data were obtained through observation, interviews, and documentation of pronunciation tests. The results showed that the integration of film and song media was able to significantly improve students' intelligibility, accuracy, and fluency. Films provide exposure to native speaker pronunciation in real contexts, while songs play a role in reducing anxiety and increasing self-confidence through sound repetition in a relaxed learning atmosphere. These findings are in line with recent studies that emphasize the importance of contextual and authentic media in teaching pronunciation. It is recommended that teachers utilize audio-visual media optimally in learning to create a more interesting and meaningful learning experience.

This study aims to examine the effect of the use of Islamic children's songs on vocabulary mastery in early childhood. Vocabulary is a key element in children's language development, which greatly determines children's success in communicating and understanding their surroundings. Songs as a form of audio-visual media have proven effective in increasing children's language absorption because they are repetitive, rhythmic, and fun. This study uses a descriptive qualitative approach, data obtained through direct observation, teacher interviews, and documentation of the learning process. The results showed that Islamic children's songs significantly improved children's vocabulary mastery both in religious and general vocabulary contexts. Islamic songs strengthen children's memory of new words and enrich their verbal abilities in the context of learning and social interaction.

Empty oil palm bunches processed by palm oil mills in Indonesia are still abundant, reaching 56.35 million tons per year. Empty oil palm bunches contain around 40% cellulose, so they can still be used for various derivative products, one of which is composite products. The use of empty oil palm bunches as raw materials for Bioplastic production is a series of ongoing research, one of which is starch-cellulose blend, but until now it has not been successfully commercialized. The design of the starch cellulose blend bioplastic industry using palm oil as raw material produces two factories, namely a cellulose factory and a composite bioplastic factory. Both factories are designed in separate buildings. The separation of cellulose from TKKS uses a chemical method with soda, after mechanical treatment of size reduction. The industry is designed in 3 scales of production capacity, namely a large scale of 190,000 tons / year, medium 115.00 tons / year, and small 40,000 tons.year. The financial analysis of the three scales of production capacity as a whole is declared feasible. Profit margin is calculated at a minimum of 17.6%. The average payback period is between 3-5 years with an IRR of 24-49%. Analysis of the economic value produces an EScale index of 0.64 which indicates that the economic scale has been achieved. The economic scale of the starch cellulose blend bioplastic industry from TKKS is at a production capacity of 40,000 tons per year with a minimum supply of TKKS raw materials of 20,203 tons/year. At the smallest economic scale, the BEP is actually only 6627.4 tons/year, where this condition can be achieved because the industry has relatively small fixed costs.

The present study aims to identify and analyze idiomatic expressions in the lyrics of “Do I Wanna Know?” by Arctic Monkeys. Idioms are non-literal expressions that often cause difficulty for English learners due to their figurative nature. This study employs a descriptive qualitative approach with a focus on semantic and contextual analysis based on the theories of Palmer (2007), Larson (2010), and Halliday (2014). The results indicate that the song contains several idiomatic expressions that reflect emotional states such as longing, regret, and insecurity. These findings suggest that song lyrics can serve as effective, authentic, and engaging media for learning idioms in EFL contexts. The study also highlights the pedagogical and cultural implications of using popular songs as teaching materials.

This research is a form of community service. This activity aims to develop creative skills, build entrepreneurial spirit, and increase awareness of the importance of maintaining local cultural values. Because the preservation of songket cloth as a cultural heritage and form of local wisdom of Indonesia faces challenges amidst the flow of modernization and declining interest of the younger generation. To overcome this, socialization and training activities were carried out on making hijab brooches and hair clips from songket cloth for housewives in the Bukit Barisan Housing Complex, Pekanbaru. Data collection techniques in qualitative research are by conducting observations, interviews, and documentation results. The results of this study indicate that participants are able to understand the techniques of making accessories, are enthusiastic about innovating, and show interest in developing small businesses based on local products. This activity proves that the use of local wisdom through an educational and creative approach can be a strategy for economic empowerment as well as cultural preservation.

The research took place at Wastec Internasional Company, a company engaged in environmental waste processing services. The oil from the crude oil waste processing treatment process still has Basic Sediment and Water (BS&W) content and oil content that is too high so that it cannot reach the established standards so that the company must make efforts to reduce waste from the production process. The purpose of the study was to determine the sigma value, the number of defects and factors causing quality failure in crude oil processing treatment at PT Wastec Internasional. The methods used are the DMAIC method, control maps and fishbone diagrams. The calculation results obtained an average BS & W sigma value of 3.4 and an oil content sigma value of 3.29. The average number of defects for BS&W was 9.075% and for oil content was 2113 mg/L. The factors causing treatment quality failure are material, method and environmental factors.

Learning strategies are a series of instructional actions that teachers must carry out in order for learning objectives to be achieved efficiently. The learning strategies used in the choir extracurricular activities at SMP Negeri 4 Sewon include direct learning strategies, indirect learning strategies, and inquiry-based learning strategies, using demonstration, imitation, and drill methods . This research uses a qualitative method with a case study approach. The object of the research is the learning strategies employed in choir extracurricular activities, with the research subjects being the extracurricular teachers and students. Data collection techniques include observation, interviews, documentation, and literature study. Data validation is carried out using source triangulation and technique triangulation. Data analysis is conducted through data collection, data reduction, data presentation, and data verification. The results of the study show that the implementation of learning strategies in the choir extracurricular activities at SMP Negeri 4 Sewon uses demonstration, imitation, and drill methods in a structured and effective manner. These methods are combined with direct, indirect, and inquiry-based learning strategies to enhance students' vocal skills and creativity. The impact of implementing these strategies is an improvement in singing ability, the development of self-confidence, creativity, and independence, as well as increased student motivation to actively participate in choir activities. The teacher acts as a facilitator who creates a space for independent and collaborative learning, making the learning process more enjoyable. This activity not only develops musical skills but also builds students' confidence and professionalism in various performance opportunities. With regular practice schedules and relevant song material, this extracurricular activity makes a positive contribution to the development of students' talents and character at school.

ABSTRAK Tujuan penelitian ini untuk mengetahui bentuk kegiatan yang dilakukan ekstrakurikuler KIR SMK Negeri 1 Mojosongo yang dapat menguatkan kreativitas dan berpikir kritis pada anggota KIR. Penelitian ini menggunakan metode penelitian deskriptif kualitatif. Strategi penelitian ini menggunakan pendekatan studi analisis. Subjek penelitian ini adalah waka kesiswaan, pembina, dan anggota ekstrakurikuler kelompok ilmiah remaja. Teknik pengumpulan data meliputi observasi, wawancara dan dokumentasi. Uji keabsahannya menggunakan triangulasi sumber dan triangulasi metode. Data penelitian dianalisis menggunakan teknik deskriptif kualitatif dengan model analisis interaktif. Hasil penelitian ini dapat disimpulkan bahwa bentuk kegiatan yang dilakukan di ekstrakurikuler KIR meliputi kegiatan penelitian dan perlombaan. Dalam tahapan kegiatan penelitian telah memuat kelima indikator penguatan berpikir kritis yaitu ketrampilan menganalisis pada kegiatan pengujian, ketrampilan mensintesis/menggabungkan pada kegiatan perolehan informasi dari jurnal, ketrampilan memecahkan masalah, ketrampilan menyimpulkan serta ketrampilan mengevalusi pada setiap tahapan penelitian. Selain itu kreativitas para anggota selalu diasah dengan kegiatan penemuan ide/tema penelitian yang akan dilakukan. Kata Kunci : Kreativitas, Berpikir Kritis, Kelompok Ilmiah Remaja ABSTRACT The purpose of this study was to determine the form of extracurricular activities carried out by SMK N 1 Mojosongo KIR which can strengthen creativity and critical thinking in KIR members. This research method was a qualitative descriptive method. The research strategy used was an analysis study. The subjects of this study were the vice principal of student affairs, the supervisor, and members of the extracurricular youth scientific group. Data collection techniques include observation, interviews and documentation. The validity test of the data used was by using source triangulation and method triangulation. The research data was analyzed using qualitative descriptive techniques with an interactive analysis model. The results of this study could be concluded that the forms of activities carried out in the KIR extracurricular were research and competition activities. In the research activity stage, there are 5 indicators of strengthening critical thinking such as analytical skills in testing activities, synthesis skills/combining information acquisition activities from journals, problem-solving skills, conclusion skills and evaluation skills for each stage of the research. In addition, the creativity of the members is always honed through activities to find ideas/themes for research to be carried out. Keywords : Creativity, Critical Thinking, Youth Scientific Group

This research aims to examine the implementation of Betawi cultural education in elementary school learning at SDN Karangantu to enhance students' cultural awareness. Using qualitative descriptive methods through observation, interviews, and documentation, this study investigates how Betawi cultural elements are integrated into the curriculum and their impact on students' understanding of local heritage. The research was conducted over three months involving 120 students from grades 1-6 and 8 teachers. Findings reveal that incorporating Betawi cultural elements such as traditional songs, folklore, and arts significantly improves students' cultural appreciation and identity formation. The study recommends systematic integration of local cultural content in elementary education curricula to preserve cultural heritage while enhancing educational quality.

The advancement of digital technology has introduced a novel trend in marketing via social media platforms, specifically through influencers promoting products or services. Nonetheless, numerous endorsements by influencers contain misleading, inaccurate, or harmful claims to consumers. This research aims to analyze the civil liability of influencers for product claims that cause consumer harm in digital media endorsements, referencing Law No. 8 of 1999 on Consumer Protection. Utilizing a normative juridical method based on literature review of laws, legal doctrines, and pertinent cases, the findings reveal that influencers can be held civilly liable under the tort principle (onrechtmatige daad) as stipulated in Article 1365 of the Civil Code, if proven to provide false or unsupported claims resulting in consumer harm (Setiawan, 2019). Therefore, there is a pressing need to enhance regulations governing the role of influencers in consumer protection frameworks alongside effective liability mechanisms as a form of accountability in the evolving digital marketing landscape.

Deli Serdang is a district in North Sumatra known for its diversity and significant Malay community commodities. Traditional songket weaving, especially the Deli Tobacco Leaf motif, plays an important role as a symbol of economic growth and prosperity for the Deli Malay community, and is a Malay cultural heritage that must be preserved. This study highlights the Malay songket tradition in Deli Serdang, to reveal its aesthetic and symbolic meaning through interviews with craftsmen and community leaders. The Tobacco Leaf motif, in addition to beautifying the fabric, also reflects traditional artistic values ​​such as balance, proportion, while emphasizing the identity of Indonesian culture. This study encourages the preservation of cultural heritage to remain relevant and modern.

Mastery of English as an international language is an international language is an important need in the word of education, including at the elementary school level. However, the monotonous and less varied learning processes often causes low interest and motivation of  students in learning English. This Community Service Activity (PKM) was carried out in class V at SDN Roworeke 2 with 11 students which aims to improve the quality of English learning trough the use of media and fun learning techniques. The methods used included demonstration, question and answer methods as well as the use of activite learning techniques such as educational games and songs. The result of the activity showed an uncrease in student enthusiasm and participation in learning, this activity was also able to increase interest and motivation in learning English.

Mastery of English as an international language is an international language is an important need in the word of education, including at the elementary school level. However, the monotonous and less varied learning processes often causes low interest and motivation of  students in learning English. This Community Service Activity (PKM) was carried out in class V at SDN Roworeke 2 with 11 students which aims to improve the quality of English learning trough the use of media and fun learning techniques. The methods used included demonstration, question and answer methods as well as the use of activite learning techniques such as educational games and songs. The result of the activity showed an uncrease in student enthusiasm and participation in learning, this activity was also able to increase interest and motivation in learning English.

This article explores the song lyrics of “Somebody’s Pleasure” by Indonesian artist Aziz Hedra through the lens of Teun A. van Dijk’s Critical Discourse Analysis (CDA). The song reveals a narrative of emotional neglect, objectification, and the yearning for genuine affection. Van Dijk’s three-dimensional model—textual structure, cognitive processes, and social context—is applied to dissect how the language in the song reflects individual mental states and broader social ideologies regarding love, self-worth, and power relations in modern relationships.  

This article explores the song lyrics of “Somebody’s Pleasure” by Indonesian artist Aziz Hedra through the lens of Teun A. van Dijk’s Critical Discourse Analysis (CDA). The song reveals a narrative of emotional neglect, objectification, and the yearning for genuine affection. Van Dijk’s three-dimensional model—textual structure, cognitive processes, and social context—is applied to dissect how the language in the song reflects individual mental states and broader social ideologies regarding love, self-worth, and power relations in modern relationships.  

This article examines the case of Warung Sate Kambing in Mojosongo, Solo, with an emphasis on operational activities, business strategies, customer satisfaction, and opportunities for creating applications for digital ordering and payment. The research took a descriptive qualitative approach, applying interview, observation, and literature review techniques. The analysis of this research shows that the application of digital technology, through the creation of web-based applications and the integration of the QRIS digital creation system, can improve service efficiency and expand outreach to customers. The development process is carried out using the Waterfall method to be more organized and systematic.

This research is carried out to study the types and meanings of compound words found in Kendrick Lamar’s song lyrics on the GNX album. The main goal is to identify how the compound words are formed and to understand their meanings. This study uses a qualitative descriptive method. The theory from McCarthy (2002) is used to group the compound words into three types: noun compounds, verb compounds, and adjective compounds. To analyze the meanings, the study uses Booij’s (2007) theory, which explains two kinds of meaning in compounds: endocentric and exocentric. The data for this research are taken from all twelve songs on the album. The results show that the lyrics include all three types of compound words. The meanings found in the compounds include both endocentric and exocentric types. These findings are explained using simple written descriptions to give a clear understanding of the compounds found in the lyrics. The analysis shows that the lyrics contain many uncommon compound words, which shows the use of creative and modern language.

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.

This study aims to analyze and determine the types of figurative language in the lyrics of Anaheim by Niki Zefanya using a descriptive qualitative approach by presenting the object of analysis and explaining it. In this study, the author will analyze the types of figurative language used in the lyrics of Anaheim by Niki Zefanya and explain the meaning conveyed by the lyrics. The analysis results show that the use of figurative language in the song Anaheim is dominated by metaphors and hyperbole. The use of metaphors and hyperbole in this song conveys emotions, sadness, and feelings of guilt, which are successfully conveyed through the use of figurative language. Thus, figurative language enriches and beautifies language and provides creative expression for songwriters or other creators.