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In Indonesia and many other EFL contexts, English is often taught in structured classroom settings that rely on scripted dialogues and controlled practice. This limits students’ exposure to spontaneous, real-life communication, reducing their ability to use English naturally and appropriately in authentic situations. This study investigates the pragmatic competence of Indonesian students during English interview interactions with foreign tourists, using Grice’s Cooperative Principle as the theoretical framework. Five video recordings were analyzed, featuring elementary and secondary students conducting unscripted interviews with tourists at Seminyak Beach, Bali. While the students generally demonstrated adequate grammatical control and vocabulary range, the findings reveal recurring challenges in sustaining natural and cooperative conversations. The most frequent violations involved the Maxims of Relation, Quantity, and Manner, with students often failing to respond appropriately to tourist answers, providing minimal elaboration, or speaking in unclear and disorganized ways. The results highlight the need for English language teaching to include explicit instruction in pragmatic skills, such as turn-taking, topic development, and interactional awareness.

This article explores the integration of creative and historical tourism through a comparative examination of two prominent cultural destinations in East Java, Indonesia: Bandar Grisse in Gresik and the Bung Karno Memorial Park in Blitar. Bandar Grisse, a revitalized old-town district, exemplifies a unique urban tourism model that blends colonial architectural heritage with a contemporary pedestrian-friendly layout reminiscent of Malioboro Street in Yogyakarta. Central to its historical significance is the Garling (Gardu Suling), an iconic heritage structure equipped with a siren, strategically located amidst a multicultural urban fabric encompassing Dutch, Arab, Chinese, and indigenous settlements. The institutionalization of the “Bandar Grisse” tourism brand has catalyzed a series of recurring cultural events, including the annual Bandar Grisse Festival and the biweekly Cokro Ekraf Festival, fostering local creative economies. Complementing this urban heritage is the Bung Karno Memorial Park, a monumental site that not only serves as the final resting place of Indonesia’s first president but also as a locus of national remembrance and civic education. Employing a qualitative descriptive approach, this study underscores the symbiotic relationship between heritage preservation and cultural innovation in promoting sustainable tourism rooted in local identity and historical consciousness.

This study aims to examine the principle of cooperation in pragmatic analysis based on Grice's theory as applied in the Indonesian comedy show Lapor Pak! broadcast on Trans7. The focus of the research is on the violations of the maxims of quantity, quality, relevance, and manner as performed by characters such as Andika, Surya, Vincent, Wendy, and Kiki. These violations are analyzed as strategic communicative acts intended to generate humor. The study employs a qualitative descriptive method with listening and note-taking techniques applied to purposively selected dialogue transcripts. The findings reveal that the deliberate violations of Grice’s maxims function not as communicative failures, but as rhetorical and pragmatic tools that enhance comedic effect, deliver subtle social criticism, and strengthen character portrayal. Therefore, in the context of entertainment discourse, violating cooperative principles serves as an effective and purposeful pragmatic strategy.

This study aims to examine the realization of Grice’s cooperative principles in transactional speech acts between sellers and buyers at the Depo Air Minum Isi Ulang Sehat Lestari (Healthy Refill Drinking Water Depot). The cooperative principles consist of four maxims: quantity, quality, relevance, and manner. The research is motivated by the importance of effective communication in sales interactions, particularly to avoid misunderstandings in conveying intentions and information. A qualitative descriptive method was employed, with data collected through participatory observation and recorded conversations. The findings indicate that all four maxims were naturally realized in daily interactions. Utterances such as “Mas, air satu” (“One gallon, please”), “Air galon segar loh” (“The water is fresh”), and “Tolong kirim air 10 galon” (“Please deliver 10 gallons”) reflect contextually appropriate and functionally effective applications of the maxims. Furthermore, the use of concise, clear, and straightforward speech structures shows that the cooperative principles are not only evident in content but also in the linguistic form used. These findings highlight that communication in micro-level services such as water refill depots tends to be pragmatic, efficient, and shaped by local social norms and contextual understanding.

Small-scale Hydropower Plants (HPP) are an effective renewable energy alternative to meet electricity needs in remote areas. This study aims to develop and test a small-scale HPP model using a 24-volt DC generator as the main component. The development process involves analyzing water flow rates, head height, and the conversion of mechanical energy into electrical energy. The 24-volt DC generator was chosen due to its availability, high efficiency, and ease of integration with energy storage systems.This small-scale HPP model is expected to provide a reliable electricity solution for households or small communities, particularly in areas not yet connected to conventional power grids. This study also paves the way for further development, especially in optimizing design and utilizing more efficient components. With a generator capacity of 24 volts, the voltage produced will tend to be stable compared to a generator with a capacity of 12 volts. So that this study is able to provide an accurate impact given by the water discharge that drives the.

This paper investigates how Big Data Analytics (BDA) can accelerate the transition to a low-carbon digital economy. We present a systematic literature-based research framework (2015–2025) that synthesizes applications of BDA in energy systems, transportation, industry and supply chains. The methodology combines systematic review and conceptual modelling to identify pathways through which BDA reduces emissions: (1) demand-side optimization, (2) operational efficiency, (3) predictive maintenance and (4) data-driven policy and market instruments. Results highlight concrete case examples smart grids, digital twins, and green supply-chain analytics and quantify benefits reported in recent literature. Key challenges such as data governance, carbon costs of computing, and policy integration are discussed. The paper concludes with policy recommendations and a research agenda to align digitalization with decarbonization goals.

SP4N-LAPOR is a platform developed by the Ministry of Administrative and Bureaucratic Reform to facilitate the public in submitting complaints, aspirations, and suggestions related to public services. The number of SP4N-LAPOR! reports in Tanjungpinang City was 252 reports from 2019 to 2023. In 2023, the number of reports increased by 73. Based on data and information gathered during the preliminary research, out of the 73 reports, 54 were completed, 12 were processed, and 7 were archived. The increase in the number of reports prompted the researcher to examine the effectiveness of the resolution process. The research question in this study is: How effective is the resolution of public grievances and complaints through online services in the city of Tanjungpinang in 2023? This study aims to analyze the effectiveness of the resolution of public aspirations and complaints online at several agencies in Tanjungpinang City in 2023. The theory used in this study is Campbell J.P.'s theory, which consists of four aspects: program success, target success, input and output levels, and overall goal achievement. The method used is a qualitative approach. The research results from the program success indicators show that the steps taken in verifying and resolving reports are in accordance with the SP4N-LAPOR! SOP. In the target success indicators, the researcher found that all complaint reports for 2023 have been completed. Although there are still some unfinished reports on the SP4N-LAPOR! website, they are still being followed up by the relevant agencies.

The implementation of dengue fever control in Tanjungpinang City through the 1 House 1 Jumantik Movement program has not been optimal until now. The problem in controlling dengue fever through this program is that the community is inactive and does not know about the implementation of this program. The purpose of the researcher was to determine the implementation of dengue fever control through the 1 House 1 Jumantik Movement program in Tanjungpinang City. Qualitative Method and Policy Implementation theory by Marilee S Grindle. The results of the study showed (1) Content of policy, the researcher found from the indicators of the resources used, namely financial resources, the wages given were only enough for transportation costs. Insufficient resources also limited the number of jumantik cadres working, plus there was a change in funding sources to BOK which caused several health centers to experience a budget reduction in Jumantik honorariums (2) Context of Implementation found that the authority of each actor was not in accordance with the implementation manual for the 1 House 1 Jumantik Movement by the Ministry of Health. In addition, the government also did not provide guidance to the community so that many people did not know about this program.

Appreciation of IPR in Indonesia is still relatively low and many people consider IPR to be unimportant and even many lay people do not understand IPR. One of them is the protection of trade secrets which plays an important role for both personal and public interests. The research method is normative legal with prescriptive data analysis. Trade secrets cover aspects of pre-production to post-production, including marketing and sales. The use of trade secrets without permission and approval from other parties is a violation of Law Number 30 of 2000 concerning Trade Secrets. The use of information includes production methods, frying, grinding, to marketing and sales of CV ground coffee. Tiga Putra Berlian resembles CV. Bintang Harapan by recruiting employees, offering coffee products that have been produced to CV customers. Bintang Harapan, causing losses and violating Article 17 of Law Number 30 of 2000.

The production process is a crucial aspect in ink formulation, especially violet spot color inks for gravure printing applications, which cannot be accurately reproduced through conventional process printing systems (CMYK). This research aims to optimize the production parameters of violet gravure inks that often exhibit color instability due to delays in the grinding and adjusting stages. The main focus of this research is to analyze the effect of variations in grinding duration, post-grinding aging time, and the amount of raw material on ink color yield, which is evaluated based on density, CIE Lab*, and ΔE parameters. The methodology used was a descriptive experiment on a laboratory scale. The results showed that the optimal treatment combination of grinding for 90 minutes, aging for 48 hours, and the use of 400 grams of material (P3K2L4) produced the highest density value (1.858) and ΔE (0.572), indicating color stability despite quantity variations. This finding indicates that optimization of grinding and aging time contributes to the improvement of pigment dispersion homogeneity and thermal stability of the resin, even without direct measurement of the transition glass temperature (Tg) value.

This study investigates conversational implicature in the 2024 animated film Inside Out 2 by analyzing characters’ utterances through the lens of Grice’s theory of implicature and cooperative principles. Conversational implicature refers to the implied meanings not directly expressed but inferred through contextual understanding. Employing a qualitative descriptive method, this study examines both particularized and generalized implicatures, drawing data from selected dialogues in the film and its official transcript. The emotional complexity of the movie—highlighted by the presence of characters such as Anxiety, Envy, and Embarrassment—provides rich ground for analyzing indirect communication. Findings show that from 28 data items, 25 are particularized implicatures and 3 are generalized. This distribution emphasizes a strong reliance on context-sensitive communication, where meaning emerges from emotional, psychological, and situational cues. Particularized implicatures often occur in emotionally charged interactions, reflecting the characters’ internal struggles and development, particularly Riley’s journey through adolescence. Generalized implicatures, though less frequent, serve to convey socially shared assumptions, enhancing audience understanding in broader, often humorous contexts. The analysis also highlights how the characters’ utterances align with Grice’s maxims. The maxim of relevance is maintained through contextually appropriate responses; the maxim of quantity appears when speakers provide adequate information; the maxim of quality surfaces through honest and sincere exchanges; and the maxim of manner is evident in clear, concise communication. Together, these implicatures and maxims enrich the film’s emotional depth and narrative subtlety.

This study focuses on the production of herbal tea made from avocado leaves (Persea americana Mill.) and explores its potential as a health-promoting beverage. Avocado leaves are known to contain various bioactive compounds, including flavonoids, tannins, and saponins, which have antioxidant, antidiabetic, and antihypertensive properties. The production process involves selecting healthy leaves, washing, drying using a low-temperature oven (50–60°C), and grinding the dried leaves into powder. The final tea product was tested organoleptically to assess its taste, aroma, and color, and phytochemically to confirm the presence of bioactive compounds. The organoleptic test results showed that the tea has an acceptable flavor and aroma, while phytochemical tests confirmed the presence of beneficial compounds. Consumption of avocado leaf tea demonstrates potential as a functional beverage that may contribute to lowering blood pressure and blood sugar levels, as well as providing a calming effect. The findings of this study are expected to serve as a reference for the development of value-added herbal products derived from local raw materials. Such products could support efforts to improve public health and encourage the diversification of functional beverages within the community, providing both health and economic benefits for local populations.

This study explores the intricate relationship between grief and healing as depicted in Nadin Amizah's song "Bertaut." Through a stylistic analysis, the research delves into the poetic elements employed by Amizah to convey the emotional depth of loss and the journey towards recovery. By examining the use of imagery, metaphor, and lyrical structure, the paper highlights how these stylistic choices enhance the listener's understanding of the complexities of grief. Furthermore, the analysis reveals the transformative power of music as a medium for expressing sorrow and facilitating healing. Ultimately, this study contributes to the broader discourse on the role of art in processing emotional experiences, emphasizing the significance of Amizah's work in contemporary music.

Effective Qur'an learning is an essential aspect of Islamic religious education, particularly in improving the ability to read the Qur'an correctly and fluently. The Tilawati method is a learning approach emphasizing talaqqi musyafahah to improve letter pronunciation and tajwid. This study aims to optimize the implementation of the Tilawati method at TPQ Al-Fath Griya Kartika Desa Cemandi to enhance reading fluency and tajwid comprehension among students. The methodology employed is the Asset-Based Community Development (ABCD) approach, utilizing interviews and observations as data collection techniques and involving lecturers, students, and the community in the community service activities. The results indicate significant improvements in Qur'an reading fluency, tajwid understanding, and student motivation. Therefore, the Tilawati method is proven to be an effective learning model for Qur'an education that provides sustainable positive impacts for the surrounding community

Literature and film often use universal character patterns, known as archetypes, to explore deep psychological and social themes that resonate across cultures. Recent studies have applied Jungian archetype theory to analyze characters in various films, but few have focused on how these patterns shape emotional journeys in contemporary drama. This study aims to examine the archetypal dimensions of the main character, Otto Anderson, in Marc Forster’s film A Man Called Otto by applying Carl Gustav Jung’s archetype theory. Using a descriptive qualitative method, the research analyzes selected scenes, dialogues, and monologues to identify and interpret five key archetypes: Self, Ego, Persona, Shadow, and Anima. The findings show that Otto’s character embodies all five archetypes, with the Ego (30,77%) and Shadow (23,08%) dominating his early isolation and emotional defenses, while the Self (11,54%), Anima (15,38%), Persona (19,23%) and emerge as he reconnects with others and moves toward healing. These percentages illustrate the varying influence of each archetype throughout Otto’s journey, highlighting how his psychological transformation is reflected in the shifting dominance of these archetypal patterns. Compared to previous studies that examined archetypes in films such as Enola Holmes, Mcfarland USA, Encanto, The Dark Tower, and The Three Stooges, this research offers a deeper psychological perspective by focusing on the interplay of grief, isolation, and transformation within a dramatic context. The analysis demonstrates the value of archetype theory in understanding character development and highlights how A Man Called Otto reflects universal experiences of loss and resilience in modern cinema.

In the digital era, podcasts have emerged as a powerful medium for in-depth conversations that allow speakers to address complex social, personal, and controversial issues. This study aims to analyze how Grice's Cooperative Principles are adhered to, flouted, or violated in Jansen Manangsang's episode on CURHAT BANG. Using a qualitative descriptive approach, selected transcripts will be examined to uncover patterns of conversational behavior that reveal how meaning is constructed and concealed in emotionally intense digital communication. The research highlights the complexity of pragmatic interpretation and underscores the importance of pragmatics theory in analyzing real-life, emotionally charged conversations in digital media. This research contributes to digital pragmatics by showing how language in controversial podcasts shapes public perception, manages emotion, and constructs social narratives.

The home industry partner for the tofu business is located in Kalidoh Langensari Barat Village, Ungaran Barat District, Semarang Regency. The partner's obstacle is the failure to meet the increasing market demand. This obstacle is caused because the production process is still carried out manually or traditionally so that tofu production is limited to human power. The right solution offered through this community service is the application of process technology in the form of a soybean grinding machine with a rotary system to increase tofu productivity. The purpose of this community service is to make an electric soybean grinding machine, apply a rotary grinding machine to the tofu production process, and conduct evaluation and assistance to maintain the sustainability of the program. The initial stage carried out in this service consists of planning and making the machine. Planning is based on market needs and partner conditions related to the provision of electrical energy. The design results are made through machine work in the Mechanical Department workshop. The next stage is the application of the machine including assembly and installation of the machine at the partner's location, as well as operational training and machine maintenance. The final stage of the service is evaluation and assistance. Evaluation is carried out by directly assessing the partner's operational practices on the machine that has been assisted. The assistance provided includes supervision, work control, and direction when the partner produces tofu using the production machine. It is expected that the rotary soybean grinding machine can increase the production of partner tofu.

This study aims to examine the implementation of Regional Regulation Number 4 of 2014 concerning the Protection and Empowerment of Farmers and Fish Farmers in Sidoarjo Regency. Focusing on Gisik Cemandi Village as the case study, this research employs a qualitative descriptive approach with Grindle’s policy implementation theory as the main analytical framework. The findings reveal that while various programs such as skill training, fuel subsidies, fishing equipment aid, and institutional strengthening have been carried out, there are still obstacles in equitable distribution, budget constraints, and continuity of the programs. Nevertheless, strong inter-agency coordination, responsiveness of the implementers, and active participation from the fishermen community contributed positively to the overall implementation. This study underscores the importance of aligning public policy with community needs to achieve sustainable development in coastal areas.

Background: Research of glucose detection is important in diabetes management and biosensor development. Taking into account the large amount of water retention, the biocompatibility of hydrogels makes them ideal candidates for glucose detection. The PBA groups, when grafted to hydrogel matrices, improve the glucose-related response of the hydrogels significantly. Objective: To create a novel PBA (phenylboronic acid) holographic glucose sensor, MAAm-co-4VPBA, for uninterrupted monitoring of blood glucose levels, which demonstrates the first successful glucose measurement in whole blood using PBA sensors. Methods: Methylacrylamide (MAAm) was copolymerized with 4-vinyl phenyl boronic acid (4-VPBA) by means of free radical polymerization employing 1,6-hexanedioldiacrylate (HDODA) as a crosslinker and the photoinitiator 1-hydroxycyclohexyl phenyl ketone. The responsive glucose behavior of the resulting polymer was characterized in terms of swelling dynamics, ex vivo flow tests, and error grid analysis mechanisms. Results: The MAAm-co-4VPBA polymer exhibits reversible glucose binding via PBA-diol interactions that allow complexation at different pH and concentration levels. Modulation of the responsive elements of the microcapsules by hydrophobic PBA and hydrophilic MAAm units yields maximum swelling and shrinking dynamics at 37 trail degrees. The sensor successfully detected glucose in opaque biological fluids, blood plasma, without any interference from antibiotics or other therapeutics or endogenous compounds. Ex vivo tests showed real-time glucose monitoring without hysteresis. Most importantly, this work is the first to report the use of PBA-based sensors in whole blood for measuring glucose. Conclusion: The MAAm-co-4VPBA holographic sensor possesses outstanding features such as accurate records and strong resistance to chemicals and slow response to detection, confirming its effectiveness in continuous glucose monitoring. Moreover, the ability to operate in the real world enables the aid in clinical diagnosis of diabetes.

Carpal Tunnel Syndrome (CTS) is a peripheral neuropathy disease that occurs due to compression or pressure on the median nerve which causes narrowing of the carpal tunnel. Common symptoms of CTS are pain, numbness, and paresthesia which usually spread to the fingers, especially the thumb, index finger, and middle finger. To determine the effectiveness of non-operative therapy in cases of Carpal Tunnel Syndrome using modalities of tools and exercise therapy in the form of nerve gliding exercise, free exercise with resistance, hand grip, and manual therapy techniques. Case report study is used as a research method by taking samples from 1 patient with a case of Carpal Tunnel Syndrome (CTS). The measuring instruments used are Visual Analog Scale (VAS) for the pain scale, Manual Muscle Testing (MMT) to measure muscle strength, Goniometer to measure Range Of Motion (ROM), and Wrist Hand Disability Index (WHDI) to measure functional activity ability. After the implementation of the 3rd therapy there were changes, namely decreased pain, increased muscle strength, increased ROM and increased functional activity.  This case study shows that there is effectiveness in providing exercise therapy, manual therapy and electrotherapy in cases of Carpal Tunnel Syndrome (CTS).