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The emergence of Internet of Things (IoT) technology has opened up considerable possibilities for automation systems aimed at enhancing energy efficiency in both home and office settings. This study focuses on the creation and deployment of an IoT-driven Smart Home system utilizing ESP32 for the automatic and manual supervision and regulation of electrical appliances within the Employee Dormitory of the Institute for Lecturer Performance Development (LPKD). The established system employs a Passive Infrared (PIR) sensor for detecting human presence and a Light Dependent Resistor (LDR) sensor to assess the intensity of light in the room. The data from these sensors is analyzed by the ESP32 microcontroller, which controls lights and fans automatically through relay modules based on the surrounding conditions. Furthermore, the system is linked to the Blynk application and the Telegram Bot API to enable remote operation and immediate notifications. The methodological approach taken in this research is Research and Development (R&D) employing a prototyping method. The assessment outcomes show that the system functions reliably, with success rates for sensor detection and appliance management exceeding 95%. The introduction of this system aims to boost electrical energy efficiency, improve user experience, and facilitate the adoption of IoT-centered smart facility management within the LPKD framework.

This qualitative literature review synthesizes contemporary research on how dual-class share structures shape agency costs, voting divergence, and corporate governance outcomes. The review finds that disproportionate voting rights increase managerial entrenchment risks and weaken shareholder oversight, thereby amplifying agency costs across diverse institutional settings. However, governance safeguards particularly time bound and event-based sunset clauses emerge as effective mechanisms for moderating the long-term risks of control disproportionality. While dual class firms may benefit from strategic insulation that fosters innovation and long-term value creation, the absence of sunset provisions is consistently associated with reduced firm valuation, diminished accountability, and persistent divergence between control and ownership. Overall, this synthesis highlights that dual-class structures are not universally harmful, but their sustainability depends on the presence of robust governance constraints designed to restore alignment over time.

The presence of street vendors in urban areas is a social phenomenon that is inseparable from the economic dynamics of urban communities. On the one hand, street vendors provide an alternative source of livelihood for people in the informal sector; on the other hand, their presence is often seen as disrupting public order, urban aesthetics, and the function of public spaces. This situation gives rise to social conflict between local governments—as the authorities responsible for urban planning—and street vendors who are defending their economic space. This study aims to analyze the dynamics of social conflict in the process of regulating street vendors in urban areas and to identify the factors influencing the emergence of public resistance to regulation policies. The study employs a qualitative approach using descriptive methods. Data were collected through observation, interviews, and document analysis. The research findings indicate that social conflicts arising from street vendor regulation are influenced by conflicting interests between the government and vendors, poor policy communication, limited relocation space, and economic factors affecting urban communities. Repressive enforcement measures tend to provoke social resistance, whereas dialogic and participatory approaches are more effective in reducing conflict. This study emphasizes that the management of street vendors cannot be understood solely as a matter of urban order, but also involves aspects of social justice and the community’s right to sustain their economic livelihoods.

Agrarian conflict remains one of the most persistent issues in Indonesia, particularly involving indigenous communities, government institutions, and private corporations. This study aims to analyze the dynamics of agrarian conflict, the role of agenda control in policymaking, and the effectiveness of conflict resolution between the Soge Natarmage and Goban Runut-Tana Ai Indigenous Communities and PT Kristus Raja Maumere (Krisrama) in Nangahale Village, Sikka Regency. This research employed a qualitative approach using a case study method. Data were collected through in-depth interviews, observation, and document analysis, and were analyzed using the interactive model of Miles, Huberman, and Saldaña. The findings reveal that the conflict is rooted in competing claims between the company's formal Land Cultivation Rights (Hak Guna Usaha/HGU) and the indigenous communities’ historical claims over customary land. The conflict resolution process has been largely dominated by a legal-formal approach that prioritizes HGU legality, while the recognition of indigenous land rights has received limited attention. The study further identifies the presence of agenda control and nondecision making practices that influence the direction of conflict resolution policies. Moreover, mediation efforts have not adequately addressed the root causes of the conflict because they remain focused on administrative and legal aspects rather than the social, cultural, and historical dimensions of indigenous communities. The study concludes that sustainable agrarian conflict resolution requires a more inclusive, participatory, and equitable approach through the recognition of indigenous rights and the involvement of all stakeholders in policymaking processes.

The high level of international mobility has influenced the influx of foreign nationals into Indonesia, particularly in East Nusa Tenggara Province, which has significant potential as a tourist destination and occupies a strategic position as a border region. This condition has the potential to give rise to various immigration violations, one of which is Overstay, namely the presence of foreign nationals who remain in Indonesia beyond the period permitted by their stay permits. This study aims to analyze the effectiveness of the implementation of immigration supervisory functions in addressing Overstay violations at the Class I Immigration Office with Immigration Checkpoint (TPI) Kupang and to identify the factors affecting its effectiveness. This study employs an empirical juridical method with a descriptive approach. Data were collected through interviews with immigration officers, field observations, and document studies. The collected data were analyzed qualitatively by relating statutory regulations to facts found in the field. The results indicate that the implementation of immigration supervision has been carried out in accordance with the applicable immigration laws and regulations, which include: (1) administrative supervision; (2) field operational supervision through intelligence operations, independent operations, cooperation with related agencies, and community participation; and (3) the imposition of sanctions on violators. However, the implementation of immigration supervision has not been fully effective, as Overstay violations are still found within the jurisdiction of the Class I Immigration Office with Immigration Checkpoint (TPI) Kupang. Factors influencing the effectiveness of immigration supervision include legal factors, law enforcement officers, facilities and infrastructure, and community culture.

Tebet Eco Park is one of the green open spaces (GOS) in South Jakarta that plays an important role in supporting environmental health and urban public health. This study aims to analyze the environmental health conditions at Tebet Eco Park through direct observation of environmental cleanliness, air quality, water quality, waste management, sanitation facilities, and visitor comfort. The research employed a descriptive method using field observations and a literature review approach. The findings indicate that the overall environmental health condition of Tebet Eco Park is relatively good. The presence of diverse vegetation contributes to improving air quality and creating a cool and comfortable environment. Supporting facilities such as sports areas, playgrounds, pet-friendly zones, and drinking water refill stations also contribute to the physical and social well-being of the community. However, several issues were still identified, including poor water quality in the park’s ponds and improper waste disposal by some visitors. Therefore, more effective environmental management and increased public awareness are needed to ensure that the ecological and social functions of Tebet Eco Park can be sustained in the long term.

This study aims to identify and analyze the logical fallacies that arise in public conversations about environmental issues and natural resource management on Indonesian social media using a descriptive qualitative approach. Data were collected through scraping techniques using the Python programming language and subsequently analyzed using an informal logic framework to identify various forms of fallacious reasoning. The findings reveal the presence of multiple fallacies that substantially influence public understanding of causal relationships within environmental dynamics. These fallacies contribute to oversimplification, shifts in attention away from scientific evidence, and the emergence of distorted perceptions regarding structural factors in spatial planning and natural resource governance. This study contributes to environmental communication scholarship by emphasizing the importance of critical thinking literacy in improving the quality of public deliberation and supporting the formulation of evidence-based environmental policies.

The rapid growth of TikTok has transformed digital communication practices and created new opportunities for content creators to establish stronger relationships with their audiences. From the perspective of Digital Public Relations, communication style plays a crucial role in influencing follower engagement and enhancing the effectiveness of online interactions. This study aims to examine the communication styles employed by TikTok content creators to build and strengthen follower engagement. The research adopts a qualitative approach using the Systematic Literature Review (SLR) method by analyzing relevant scholarly articles published between 2021 and 2026. The findings reveal that communication styles emphasizing authenticity, interactivity, storytelling, content consistency, and emotional connection significantly contribute to higher audience engagement, as reflected in the number of likes, comments, shares, and active participation. Furthermore, the effective use of trending content, TikTok's algorithmic features, and adaptive communication strategies strengthens relationships between content creators and followers while enhancing credibility and digital presence. The review also identifies opportunities for future research on the influence of audience characteristics, digital culture, and evolving social media algorithms on the development of sustainable engagement in digital communication.

The drainage channel located on Jalan Ketintang, Gayungan District, Surabaya, East Java, is influenced by geographical conditions, vulnerable to damage due to landslides and flooding. Along with the presence of quite high rainfall during the wet months (October - January), the problem of inundation in the form of flooding always arises in the area. To minimize flooding, it is necessary to repair the channel (capacity) periodically at certain periods. In the period of August - December 2022, channel repairs were carried out by installing a fabricated rectangular channel using U/DITCH 150/150. The purpose of this thesis is to determine the value of the design flood discharge (Q) and obtain the value of the channel dimensions that can accommodate the design flood discharge at a return period of 5 years and 10 years. The analysis in this thesis is in the form of obtaining rainfall data at 3 (three) rainfall stations, namely Perak 1, Perak 2 and Juanda rainfall stations, rainfall data using 2008 – 2022 (15 years) data, calculation of planned discharge using the Log Pearson Type III method, rainfall data testing using the Smirnov Kolmogorof, rainfall intensity using the Mononobe model, and calculation of designed flood discharge using the Nakayasu Synthetic Unit Hydrograph. The results of the analysis show that the design flood discharge obtained is 17.1 m3⁄s (10-year return period) and the dimensions of the planned channel are a square channel measuring 1,325 m x 1,325 m. This is in accordance with the capacity of the 150/150 U/Ditch channel installed along 945 meters which can minimize the occurrence of inundation/flooding/overflow of channels in the area because the channel has been repaired and the capacity is enlarged

The gap in access to legal aid in Grobogan Regency remains significant, particularly for poor communities living in rural areas. This condition is caused by geographical barriers, low levels of legal literacy, and the limited number of local legal aid institutions that can be accessed directly by the community. This study analyzes the establishment of Legal Aid Posts (Posbakum) at the sub-district level as a strategy to expand access to justice and strengthen community-based legal services. The study used a qualitative descriptive approach. Data were collected through interviews, observations, and document reviews, and were then analyzed thematically using the framework of access to justice, institutional theory, and social capital. Until 2024, only 14 villages, or approximately 5.1% of the total villages, had Posbakum with limited operations supported by paralegals and non-governmental organizations. Nevertheless, the presence of Posbakum has proven effective in shortening the distance to legal services, increasing the number of legal complaints, and strengthening collaboration among local governments, civil society, and advocates. Therefore, affirmative policies through regional regulations, budget support, and institutional capacity strengthening are needed to ensure that Posbakum develops into an inclusive and sustainable legal development instrument.

This study aims to analyze the effect of the Open Unemployment Rate (OUR), Human Development Index (HDI), and zakat on poverty in Mandailing Natal Regency. The study employed a quantitative approach using the Vector Error Correction Model (VECM) based on quarterly secondary data from 2015 to 2025. The analytical procedures included stationarity testing, optimal lag selection, Johansen cointegration testing, VECM estimation, Granger causality testing, as well as Impulse Response Function (IRF) and Variance Decomposition (VD) analyses. The findings indicate that all variables were stationary at the second difference level, with an optimal lag length of four, and exhibited a long-run cointegration relationship. The VECM estimation reveals that, in the long run, the Open Unemployment Rate has a positive and significant effect on poverty, while zakat has a negative and significant effect in reducing poverty. In contrast, the Human Development Index does not significantly affect poverty, which may be explained by the presence of a development time lag and employment mismatch between workforce competencies and labor market demands. The Granger causality test indicates a one-way causal relationship from the Open Unemployment Rate to the Human Development Index. Furthermore, the Variance Decomposition analysis shows that poverty variation is predominantly explained by its own shocks (96.25%), reflecting the persistence of structural poverty. Therefore, policy synergy through employment expansion and the optimization of productive zakat programs based on business empowerment is recommended to accelerate poverty alleviation in Mandailing Natal Regency.

This study aims to overhaul the conventional understanding of tourism through a missiological lens, by positioning social interactions at the Parbubu Tarutung Soda Water Tourism Object as the locus of Missio Dei (God's Mission) manifestation. Amidst the tendency of modern humans to be trapped in egocentrism, alienation, and minimal openness due to secular routines, God is present with a mission to transform human relations. Using a qualitative descriptive-theological method, this study analyzes three axes of social interaction (inter-tourists, tourists-managers, and tourists-local communities). The results of field research indicate that although the pattern of interaction between visitors is still minimalist and egocentric-group due to a purely physical recreation orientation, there is a strong spiritual modality in the service aspect (hospitality) of the managers that reflects the restoration of the image of God (Imago Dei). The absence of social conflict and the presence of sincere hospitality are identified not merely as business strategies, but as real implications of the work of the Holy Spirit who precedes the church (prevenient grace) in destroying human egoism. This study concludes that tourism can be an eschatological means by which social interactions are transformed into encounters that bring about God's Shalom, meaning that tourism can be a way to bring about God's peace through authentic encounters between tourists, rather than simply ordinary tourist transactions. The author recommends the reconstruction of public spaces in this destination as inclusive communal spaces that facilitate reconciliation and social transformation.

The area and distance between buildings at POLINELA Campus make the presence of adequate connector roads an important necessity to support the mobility of the academic community. This study aims to optimize the scheduling of flexible pavement construction for the POLINELA Connector Road using the Critical Path Method (CPM) based on Microsoft Project 2021. The research method used is descriptive quantitative by processing the Budget Plan (RAB) data into a project schedule consisting of 11 main activities. CPM analysis is used to determine the sequence of work, dependencies between activities, the critical path, and project completion time. The results show that the total project duration is 23 calendar days (May 11–June 6, 2026). CPM analysis identified 10 activities on the critical path with zero float, while embankment work is a non-critical activity with time flexibility. Applying a Start-to-Start (SS) relationship with a 3-day lag between excavation and embankment work allows parallel implementation, reducing the project duration by 4 days (14.8%) compared to the conventional Finish-to-Start (FS) scenario. These results indicate that implementing CPM through Microsoft Project 2021 can increase execution time efficiency, simplify schedule control, and support decision-making in road construction project management.

The development and performance of high-strength, environmentally friendly, and renewable nunang fiber (Cordia dichotoma)-reinforced polyester composites continue to be refined to achieve optimal performance. This study characterizes the key properties of nunang fiber-reinforced polyester composites with carbon powder fillers. The polyester composites were fabricated using a hot-press method with a nunang fiber volume fraction of 20% (by weight) and varying carbon powder content from 0–10% (by weight). The results of the investigation show that the tensile and bending strengths of the composites increase with increasing carbon powder content up to 2.5%. However, adding carbon powder filler up to 10% to the polyester–nunang fiber composites reduces their tensile and bending strengths. A different trend is observed for the impact toughness of the composites, which increases up to a carbon powder content of 5% and decreases when the carbon powder content reaches 10%. This phenomenon is attributed to the ability to form an optimal fiber-matrix interface between the nunang fibers and the polyester–carbon powder matrix. SEM morphological observations confirmed fiber pull-out failure and matrix failure due to the high stiffness caused by the presence of the carbon powder filler.

Ecology is the study of the relationship between living organisms and their environment, including the interactions that occur within an ecosystem. This study examines the utilization of the “DPR (Di Bawah Pohon Rindang)” area as a form of ecological interaction among students at Universitas Indraprasta PGRI. The research aims to understand how green open spaces on campus support students’ social and ecological interactions. This study employed a qualitative approach through observation, interviews, and documentation involving 10 student informants. The findings show that the “DPR (Di Bawah Pohon Rindang)” area is actively used for academic and non-academic activities such as discussions, studying, resting, and social interaction. The presence of shady trees and a comfortable environment encourages students to interact more actively and creates a conducive learning atmosphere. In addition, the green open space provides ecological benefits by reducing heat exposure and improving air quality around the campus environment. However, several negative impacts were also identified, including littering and noise caused by overcrowded activities. Therefore, collective awareness is needed to maintain the cleanliness, comfort, and sustainability of the area so that it can continue to function optimally as a space for ecological interaction within the campus environment.

This article theologically analyzes the role of the Holy Spirit in the lives of believers through a study of the doctrine of pneumatology, traced from the testimony of Scripture to its impact on the practice of Christian faith. The purpose of this study is to explain how the work of the Holy Spirit is understood not merely as a theological concept, but also as a spiritual reality that shapes the identity, character, and dynamics of believers’ service. The method employed is qualitative research with a library research approach, involving the analysis of relevant theological and biblical sources to construct a conceptual framework concerning the work of the Holy Spirit in guidance, conviction, the sealing of salvation, spiritual transformation, and empowerment in ministry. This research is necessary because there remains a limited understanding of pneumatology that tends to be doctrinal and disconnected from concrete faith experiences. The findings of this study indicate that the presence of the Holy Spirit plays a vital role in leading believers into truth, forming Christian character, strengthening their identity as children of God, and empowering them to serve effectively within the community. Therefore, pneumatology holds significant practical relevance in fostering a dynamic, reflective, and transformative life of faith in the contemporary Christian context.

The phenomenon of Generation Z’s political electability in the 2024 Legislative Election reflects a shift in patterns of political representation at the local level. The success of Generation Z candidates in securing legislative seats in Jambi City has become a noteworthy phenomenon, particularly amid the dominance of politicians from older generations. This study aims to analyze the political personal branding strategies employed by Generation Z candidates in building their electability in the 2024 Legislative Election in Jambi City. The research adopts a qualitative approach, with data collected through interviews, documentation, and literature review. The analysis is based on Peter Montoya’s Personal Branding theory, which consists of specialization, Leadership, Personality, Distinctiveness, visibility, unity, persistence, and goodwill. The findings reveal that the electability of Generation Z candidates is influenced not only by their young age or social media presence but also by their ability to establish social closeness with the community, maintain consistency in political behavior, engage in intensive interpersonal communication, and actively participate in social and community activities. Personal branding strategies that are developed consistently and sustainably have proven effective in fostering public trust and strengthening political legitimacy at the local level. The study concludes that political personal branding is one of the key factors contributing to the electability of Generation Z candidates in the 2024 Legislative Election in Jambi City.

The development of an economic activity in a city is often one of the influences on changes in the use of residential space in the surrounding area. One of the phenomena that we can see in big cities in Indonesia is the use of residences as rental housing such as boarding houses and rents aimed especially at workers in foreign areas. This study aims to analyze the use of residential space by the community as temporary residence for employees of Mie Gacoan restaurant in Serang City, Banten, and see how it affects the spatial dynamics of the residential area. This study uses a primary and secondary data-based case study method with a qualitative descriptive approach. The results of the study show that the existence of economic activities around residential areas can encourage an increase in the need for temporary housing for workers in rural areas. This phenomenon makes some people take advantage of their residences by making them rental residences such as boarding houses and rented ones. This can affect the spatial structure of the residential area, such as increasing population density, increasing activities in the residential environment, and the presence of small economic activities by the community. Therefore, this phenomenon states that the development of economic activity in an urban area can trigger changes in the use of space in the surrounding residential area.

Breast cancer remains a major global health challenge, with treatment effectiveness often limited by drug resistance and the toxic side effects of chemotherapy on normal cells. The exploration of bioactive compounds from natural sources through a medicinal chemistry approach offers a promising alternative strategy. This study aims to examine the molecular mechanisms of action and Structure-Activity Relationships (SAR) of various natural compound scaffolds as potential breast anticancer agents. The method employed was a systematic narrative literature review of 15 recent scientific articles evaluating computational parameters, including molecular docking, as well as in vitro and in vivo activities. The results indicate that polyphenols, flavonoids such as quercetin and EGCG, and curcumin possess strong cytotoxic activity and high binding affinity toward cancer-related target macromolecules. SAR analysis demonstrates that key structural features, including the number and position of free phenolic hydroxyl groups, the presence of gallate ester groups, and conjugated diketone systems, play a crucial role in determining ligand receptor complex stability. These interactions are supported by hydrogen bonding, hydrophobic interactions, and favorable steric compatibility within receptor binding sites. Computational findings further suggest that structural optimization can enhance ligand selectivity and improve pharmacokinetic properties. This study concludes that natural phytochemical scaffolds have significant potential as lead compounds and provide a rational basis for Computer-Aided Drug Design in developing more potent, selective, multi-target, and safer breast anticancer therapies.

Adolescents face significant barriers in accessing reproductive health services due to fears of privacy breaches and social stigma. In primary healthcare facilities, healthcare professionals are often trapped in a dilemma between the obligation to maintain medical confidentiality based on professional ethics and national regulatory demands requiring parental involvement for underage patients. This study aims to analyze the practice of protecting adolescent patient data privacy at Mardi Saras Primary Clinic and identify the gap between practical implementation and the norms of medical ethics and applicable legal regulations. This study employs a socio-legal research method with a qualitative approach. Data were collected through in-depth interviews with doctors and nurses, observation of service procedures, and study of the clinic's Standard Operating Procedures. The results indicate that although Mardi Saras Primary Clinic has implemented basic confidentiality protocols such as closed consultation rooms, there are substantial weaknesses in informed consent management, which still heavily relies on parental presence for all adolescent cases. This practice is driven by healthcare professionals' fear of legal risks, thereby ignoring the principle of developing autonomy in adolescents. These findings indicate a disparity between rigid administrative compliance and the spirit of protecting adolescent health rights within national regulations. The implication of this study underscores the urgency of developing specific SOPs that are sensitive to adolescent rights, as well as the need for continuous training for healthcare professionals regarding the legal and ethical boundaries of maintaining confidentiality for underage patients without compromising legal safety aspects.