This study aimed to explore the impact of classical piano music on emotional responses among professional pianists compared to non-professionals. The piano, known for its extensive pitch range and dynamic versatility, serves as a pivotal instrument in both classical and popular music. Previous research has examined how music influences individual’s styles and behaviors. In our investigation, we analyzed electroencephalogram (EEG) signals to assess emotional responses in both groups, employing coherence measures. Listening tests were conducted to evaluate the effects of pitch and dynamics on emotional characteristics. Findings revealed that all ten emotional categories were significantly influenced by variations in pitch and dynamics. Specifically, emotions such as Happy, Romantic, Comic, Calm, Mysterious, and Shy generally increased with pitch, though a decline was observed at the highest pitches. Conversely, Heroic, Angry, and Sad emotions tended to decrease with rising pitch levels, while Scary emotions were pronounced at extreme low and high pitches. Regarding dynamics, emotions like Heroic, Comic, Angry, and Scary were more intense with loud notes, whereas Romantic, Calm, Mysterious, Shy, and Sad emotions were enhanced with softer notes. Notably, the emotion Happy showed no sensitivity to dynamic changes. These results provide valuable insights into the quantification of emotional characteristics associated with piano music.

The increasing competition among higher education institutions necessitates effective marketing strategies to build brand awareness. Digital marketing has become a crucial tool in achieving this goal. This study aims to analyze the role of digital marketing in enhancing brand awareness in higher education institutions. The research method employed is a literature review, gathering and analyzing various relevant sources, including scientific journals, books, and previous research reports. The results indicate that implementing digital marketing strategies, such as the use of social media, content marketing, and search engine optimization (SEO), significantly contributes to the enhancement of brand awareness in higher education institutions. Moreover, active interaction and relevant content on digital platforms can increase audience engagement and loyalty. The implications of this study highlight the importance for higher education institutions to integrate digital marketing into their communication strategies to expand reach and strengthen brand image in the public eye.

potential if managed well. The Depapre coastal area is famous for its marine tourism. The sea water is still clean and clear, beautiful coral reef cover and the charm of seagrass beds with various types of fish that live around them are what attract tourists to visit this area. However, aquatic ecosystems, especially macroalgae, are under threat of degradation. The aim of this research is to identify types of macroalgae as initial data for monitoring and consideration in efforts to process biological resources, especially the composition and distribution of macroalgae.The method used is the roaming method (road sampling), the population of this study is various types of macroalgae found in Dormena coastal waters, while the research sample is all types of macroalgae found in the roaming area. The data obtained was processed qualitatively using a macroalgae identification key book. The results of research in the waters of Doromena village, identified 9 species of macroalgae, namely Chaetomorpha spiralis Okamura (Chorophyta), Halimeda macroloba Decaisne (Chorophyta), Phadina australis Hauck (Phaeophyta), Sargassum binderi (Phaeophyta), Sargassum cristaefolium C. Agardh 1820 (Phaeophyta), Turbinaria conoides (J. Agardh) Kützing 1860 (Phaeophyta), Chondrus crispus Stackh (Rhodophyta), Corallina officinalis Linnaeus 1758 (Rhodophyta), and Gelidium sp. J. V. Lamouroux 1813 (Rhodophyta). 

Independent village status is the highest achievement in the classification of village development that shows strong social, economic and environmental resilience. Tanjung Harapan Village is the only village in Lingga Regency designated as an independent village in 2023. This study aims to analyze the capacity of the Tanjung Harapan Village Government in achieving this status using the organizational capacity theory of Horton et al. (2003), which emphasizes two main aspects, namely resources and management. This research uses a descriptive qualitative approach with data collection techniques through interviews, observation, and documentation. The results showed that in terms of resources, the village has adequate infrastructure and has begun to apply digital systems in administrative management, although there are still network constraints. In terms of management, the village head applies open leadership, involves the community in planning, and manages finances transparently. Capacity building of village officials is also carried out through training and periodic evaluations. In conclusion, the Tanjung Harapan Village Government has demonstrated adequate capacity to support the achievement of independent village status. However, there is a need to increase cross-sectoral cooperation and strengthen digital infrastructure to support the sustainability of village development.
 

This research is a descriptive qualitative research, data collection techniques using interviews, observations, and documentation. The purpose of the study is to describe the role of the Manpower Office in the prevention of Manpower and to find out what obstacles are experienced by the Manpower Office in the context of preventing Illegal Labor in Sampang Regency. The research informant is the Head of the Office, Head of Placement and Expansion of TKI of the Sampang Regency Manpower and Transmigration Office. Data analysis uses an interactive model. The results of the study show that the Sampang Regency Government Manpower Office has a role as a regulator carried out through the provision of socialization and counseling to the community, providing supervision for normative issues to be handled. The role as a mediator is carried out by collecting data on prospective migrant workers who register themselves. The role as a facilitator is to respond to incoming reports and will later be handled according to existing procedures and regulations. The obstacles of the Manpower and Transmigration Office in the context of preventing Illegal Labor in Sampang Regency consist of Internal Obstacles related to the instability of this system as evidenced by the dual functions of BNP2TKI. Weak coordination between government agencies in charge of managing migrant workers. Weak supervision of PJTKI whose operational permits have expired. External obstacles include background, educational factors, knowledge/experience, condition of prospective kindergartens, low quality of human resources from prospective migrant workers

This research examines the influence of effective communication on the success of lobbying and negotiation. Lobbying and negotiation, although differing in their approaches (lobbying is one-way persuasive, negotiation is interactive and involves bargaining), both aim to influence decisions or reach agreements. The success of both heavily relies on effective communication, which includes building relationships, understanding the interlocutor, and overcoming communication barriers. Effective communication strategies involve thorough planning, persuasive communication, conflict management, and understanding the context and interests of all parties. Literature studies show that effective communication is a key success factor, building trust, delivering persuasive messages, managing conflicts, building consensus, and understanding the needs of other parties. Persuasive, assertive, and nonverbal communication also play a crucial role in reaching mutually beneficial agreements. In conclusion, effective communication increases the chances of successful lobbying and negotiation.

The development of information and communication technology (ICT) has changed governance in Indonesia, driving digital transformation to improve public services, transparency, and accountability. In this context, the Regional Civil Service Agency (BKD) of the Riau Islands Province plays an important role in developing the digital competence of the State Civil Apparatus (ASN). This study aims to identify the strategies implemented by BKD in developing ASN digital competence and the challenges faced during implementation. The research method used is a qualitative approach with a case study design, involving in-depth observation interviews. The results of the study indicate that although various strategies have been implemented, challenges such as the digital literacy gap between generations, infrastructure constraints, and cultural resistance are still significant obstacles. Recommendations for improving the development of ASN digital competence include improving IT infrastructure, ongoing training programs, and strengthening regulations. This study is expected to provide an empirical overview and recommendations to accelerate digital transformation in the local government environment.
 

The presence of Indonesian language in religious talks serves a significant purpose as an effective tool for communicating Islamic teachings. This research centers on how Ustadzah Halimah Alaydrus employs Indonesian in her sermons, noted for their respectful, clear, and pertinent presentation to listeners. The foundation of this investigation lies in recognizing the value of language analysis as a method of outreach that can engage diverse segments of the community. The inquiry focuses on how Ustadzah Halimah adeptly uses Indonesian to effectively communicate religious ideas in a precise manner. The research employs a descriptive qualitative method using a case study design. Data collection included reviewing recordings of lectures that were widely shared, conducting linguistic analyses, and performing supplementary interviews with audience members to gauge their reception of the language used. The findings indicate that Ustadzah Halimah incorporates straightforward yet impactful Indonesian words, modifies her tone between gentle and assertive, and weaves in inspiring stories relevant to daily experiences. This technique has proven successful in establishing a deep emotional link with the audience, enhancing their comprehension and acceptance of the conveyed messages. The study recommends that preachers receive training to refine their language abilities and implement these skills in their teachings. Within the academic field, this research adds to the body of knowledge in pragmatic linguistics and preaching communication, particularly in analyzing how language can serve as a persuasive tool that positively affects listeners. Therefore, the effective use of proper Indonesian should be further leveraged as a strategic approach to preaching in contemporary society.

The North Natuna Sea is an area of strategic importance to Indonesia, both in terms of national security and economy. Legally, this area is part of Indonesia’s Exclusive Zone (EEZ), but China’s unilateral claim to most of this area through the nine-dash line has created tension in the region. Indonesia faces a major challenge to safeguard the sovereignity of this region by using various strategies, one of which is defense diplomacy. This article aims to explore how Indonesia utilizes defense diplomacy in maintaining stability in the Natuna Sea, as well as to analyze the challenges faced and the effectiveness of this approach. The results show that Indonesia’s defense diplomacy can maintain stability, but is still plagued by a number of challenges, including limited resources and the influence of major powers such as China.

PT. The Indonesian China Fast Train is one of the companies operating in the field of public transportation services under the auspices of the government which was inaugurated directly by the President of Indonesia, namely Mr. Jokowi, who collaborates directly with China. This research aims at the Role of Public Relations Expert Prescriber PT. KCIC in building Brand Awareness for the Fast Train whoosh, the Role of Public Relations PT. KCIC as Communication Facilitator in building Brand Awareness regarding the Whoosh Fast Train, Role of Public Relations PT. KCIC in Communication Technician to build Brand Awareness of the Whoosh Fast Train, the Role of Public Relations as a Problem Solving Facilitator in handling the issue of the Whoosh Fast Train "Whoosh" Fast Train. The approach used in this research is qualitative with descriptive methods using data collection techniques, documentation and direct interviews with informants. Using triangulation techniques and data analysis using Dozier & Broom's Public Relations Role theory in Ruslan (2020). For the information obtained, 2 informants were interviewed, consisting of key informants, supporting informants and 1 triangulation. The results of this research found that PT Kereta Cepat Indonesia China's public relations will continue to provide updated information using social media and the available the public continues to remember the existence of the Whoosh Fast Train.