Pada penelitian ini menganalisis faktor yang mempengaruhi ketepatan waktu keberangkatan pesawat di bandara internasional Raja Haji Fisabilillah Tanjungpinang. Metode penelitian ni menggunakan observasi dan kuesioner, sedangakan untuk metode analisis data adalah menggunakan analisis regresi linier berganda. Hasil penelitian ini menunjukkan bahwa variabel Maintenance, Scheduling dan Kapasitas Air Side berpengaruh psitif dan signig=fikan terhadap On Time Performance-nya dengan pembuktian uji t masing-masing variabel mendapatkan t hitung sebesar (0,385), (2,822), dan (5,176).

In an increasingly globalized world, English language plays a crucial role in communication in the transportation field, involving various countries and cultures. This article aims to investigate the role of English as a lingua franca in the transportation industry and emphasize its importance in facilitating communication among professionals in the sector. Through literature analysis and relevant sources, this article explains that English enables professionals such as pilots, flight attendants, port officers, and air traffic controllers to communicate smoothly and effectively. Proficiency in English also expedites information exchange and ensures safety and operational efficiency, especially in emergency situations or when working with multinational teams. Furthermore, the standardization of English in international air navigation rules, maritime traffic systems, and land transportation regulations ensures consistent communication and mutual understanding among professionals worldwide. This helps to avoid misunderstandings that could have adverse effects on safety and security. Moreover, English language proficiency facilitates mobility and global connectivity in the transportation industry. Professionals who master English have broader access to international career opportunities and can interact with customers, business partners, and colleagues from various countries. This strengthens business relationships, enhances customer satisfaction, and facilitates the exchange of knowledge and innovation. Therefore, a good understanding and utilization of English as the primary language are crucial in maintaining the smooth functioning and effectiveness of the increasingly complex transportation industry.

This research aims to explore the effectiveness of using artificial intelligence (AI) in English language learning. The research method used is mixed-methods, combining quantitative and qualitative approaches. The research participants consist of 100 students of UNIMAR AMNI who utilize AI as a language learning method. The results of the study show a significant improvement in listening, speaking, reading, and writing skills after using AI. These findings support the effectiveness of AI utilization in language learning. Furthermore, this research fills the research gap in the context of AI usage in English language learning in educational institutions. The practical implication of this research is the need for integrating AI into language learning curricula to enhance effective and efficient learning outcomes. This study provides a significant contribution to our understanding of AI implementation in language learning and highlights the immense potential of AI in developing innovative and adaptive teaching methods.

The community service program for planting mangrove trees at Tirang Beach, Semarang aims to increase public awareness of the importance of mangrove ecosystems and improve coastal environmental conditions. This program will be implemented through mangrove tree planting activities and counseling regarding the benefits of mangrove ecosystems for the environment. The method that will be used in this program is data collection through surveys to determine the level of public awareness regarding the importance of mangrove ecosystems and coastal environmental conditions. Furthermore, mangrove tree planting activities will be carried out together with the local community, involving experts in the environmental and fisheries fields. In addition, counseling will be carried out regarding the benefits of mangrove ecosystems for the environment, including as a place for various types of fish and wild animals to live, as well as protecting the coast from abrasion. Through this program, it is hoped that people will become more aware of the importance of preserving mangrove ecosystems and protecting the coastal environment. The expected results of this program are increasing public awareness of the importance of protecting the coastal environment and mangrove ecosystems, as well as increasing the number of mangrove trees on Tirang Beach. This program is also expected to be an example for other communities to preserve the environment and encourage the creation of a healthier and more sustainable environment.

This research used a qualitative method. The data were utterances uttered by characters in the Paranorman movie, whereas the contexts were dialogues. The research used the Paranorman movie script and movie as sources. The researcher was the primary instrument, with the data sheet as a secondary. The researcher collected data through analyzing documents by note-taking. The data were analyzed using a reference. The results of the research are as follows. First, other characters in Paranorman use four types of impoliteness strategies. They are bald on record impoliteness, positive impoliteness, negative impoliteness, and sarcasm. Second, each impoliteness strategy has its own representation. Direct, clear, and unambiguous statements are used to express impoliteness. Positive impoliteness occurs as disassociating from others, calling the other names, and using of taboo words. Negative impoliteness occurs as condescending, scorning, or ridiculing the other. Sarcasm or mock politeness is only performed by using insincere politeness. This is the most representation. Third, the movie shows three responses: no response, accepting, and countering the face attack. Countering a face attack has two parts: offensive and defensive.