Publication Search

In the development of information and technology, there are motion marks circulating in Indonesia in the trade of goods or services. In fact, the moving brand has not received legal protection because moving brands are not regulated as one of the signs regulated in Law Number 20 Year 2016 on Trademarks and Geographical Indications (Trademark Act) so that there is a legal vacuum and a motion marks can not be applied for registration which results in the absence of legal certainty for the community, but other Southeast Asian countries such as Singapore have protected motion marks. It is important to be considered by Indonesia, given the existence of free trade in the Southeast Asian region, namely the ASEAN Free Trade Area (AFTA). This research uses normative juridical research method that analyses the legislation with literature study using comparative and conceptual approaches and analysed with descriptive analytical legal materials. The results of this study found that the regulation of the registration of motion marks in Indonesia is not regulated in the Trademark Act and the trademark registration application does not accommodate the registration of motion marks so that the registration of moving trademarks can not be filed in Indonesia and motion marks also do not get legal protection in Indonesia which results in legal uncertainty. If the motion marks in Indonesia get a legal protection and can be applied for registration, then the Trademark Act should be made changes related to the concept of the definition of trademark, the scope of the protected trademark, and trademark labels in the application for registration of trademarks so that the public get legal certainty related to the registration of motion marks.

Understanding of the Earth's rotation is often limited to the alternation of day and night. However, its impact is far more complex, including the formation of time zones and varying climate patterns. The objectives of this study include analyzing the Earth's rotation's influence on the formation of time differences between regions based on longitude and the relationship between the Earth's rotation and climate variations caused by atmospheric movement and global wind patterns. This study employs literature review techniques using secondary data, which involves collecting data indirectly by studying the relevant objects. The use of secondary data related to Earth's rotational movement influences time and climate is based on findings from previous research. The findings of this study reveal that the Earth's rotation causes the alternation of day and night and time differences in each region, with each 15-degree difference in longitude resulting in a one-hour time difference. In terms of climate, the Earth's rotation produces the Coriolis force, which deflects the direction of wind and ocean currents, thereby forming atmospheric circulation patterns such as the Hadley, Ferrel, and polar cells. These circulation patterns determine temperature and precipitation distribution across various regions, so the Earth's rotation directly shapes the distinct global climate characteristics of each area

The phenomenon of paid nikah muhallil reflects a serious deviation in public understanding of Islamic teachings on marriage. This practice is carried out to circumvent the prohibition of reconciliation after a triple divorce by engineering a temporary marriage through financial compensation. This study aims to examine paid nikah muhallil from the perspective of the Prophet’s hadiths and the urgency of proper Islamic legal socialization. A qualitative method with a descriptive-analytical and takhrij hadith approach was employed, involving library research of primary and secondary sources. The findings show that the hadiths addressing the prohibition of nikah muhallil are authentic (shahih) and well-known (masyhur), supported by various hadith compilations and scholarly opinions. This practice is explicitly forbidden as it contradicts the objectives of Sharia (maqashid syariah) and undermines the moral and spiritual values of marriage. The implication of this study underscores the importance of structured hadith education and socialization to prevent society from engaging in legal manipulation that harms family integrity and Islamic values.  

The illicit circulation of small arms and light weapons along the southern border between Indonesia and the Philippines presents a critical challenge to both national and regional stability. The remote and difficult-to-access terrain, coupled with the frequent movement of non-state armed actors, contributes significantly to the deteriorating security landscape. This paper explores how effectively Indonesia and the Philippines have implemented the United Nations Programme of Action (UNPoA) in their efforts to combat this issue. Using a qualitative approach through literature review and guided by the international regime theory, this analysis highlights the current limitations in addressing the problem. Despite formal commitments by both governments through ratification and periodic reporting under the UNPoA, the actual enforcement on the ground remains inadequate. Key obstacles include poor coordination among domestic agencies, insufficient operational resources, and a lack of robust cross-border collaboration. This study emphasizes the necessity for continuous adaptation and local contextualization of international frameworks to ensure they can be realistically and effectively applied in areas with unique challenges.

Aromatherapy candles made from used cooking oil represent an eco-friendly and economically valuable entrepreneurial innovation. This proposal presents the utilization of used frying oil as a base material in producing aromatherapy candles, aiming to support the circular economy concept and provide an alternative solution to environmental pollution. The product formulation combines paraffin, beeswax, and natural essential oils, offering relaxation and comfort while also opening up new business opportunities. SWOT analysis and marketing strategies based on the 4Ps (Product, Price, Place, Promotion) serve as the foundation for business development. The results of the study show that aromatherapy candle businesses have strong potential to attract consumer interest, especially among young people, and can deliver significant social, economic, and environmental impact.

The increasing use of gadgets among medical students raises concerns about the health impacts, especially on sleep quality and eye health. Medical students have a high intensity of digital device use due to academic demands, which has the potential to cause excessive exposure to blue light (blue light), sleep disturbances, and eye fatigue (eye strain). This study aims to explore the relationship between the duration of gadget use with sleep quality and eye strain in medical students and to understand the factors that strengthen or weaken its impact. The research method used is qualitative descriptive based on a literature study by reviewing literature from scientific journals, books, and relevant documents. The results of the study showed that exposure to blue light can reduce melatonin production, disrupt circadian rhythms, and cause sleep disorders such as insomnia. In addition, long-term use of gadgets without sufficient rest increases the risk of digital eye strain, characterized by symptoms such as dry eyes, blurring, pain, and headaches. Medical students who are susceptible to intensive exposure to digital screens are at higher risk of this disorder. In conclusion, there is a strong interconnection between gadget use, sleep quality, and eye fatigue. Preventive efforts such as screen time management, use of blue light filters, and education about healthy visual habits are important to maintain the health and productivity of medical students.

The development of digital technology has changed the landscape of educational media, especially in the field of engineering, where abstract concepts often pose a challenge. In electrical engineering education, students often have difficulty understanding concepts such as current flow and circuit behavior due to limited class time and a lack of visualization tools. This study aims to evaluate the effectiveness of Augmented Reality (AR)-based learning media in enhancing conceptual understanding, learning outcomes, and student engagement in the Electrical Circuits course. A quasi-experimental design with pre-test and post-test control groups was applied, involving two groups: one group used AR-based media, while the control group used traditional instruction. Both groups underwent pre-tests and post-tests with 30 multiple-choice questions. Data were analyzed using descriptive statistics and N-Gain scores. Results showed that the experimental group experienced a significant improvement, with the average post-test score increasing from 62 to 81 and an N-Gain score of 0.48, while the control group only improved from 61 to 71 with an N-Gain score of 0.25. Statistical tests confirmed significant differences between the two groups. These findings indicate that AR is effective in enhancing understanding of complex concepts and can be integrated into technical education curricula to meet modern learning demands.

Honesty is a very important trait in Islam and is also one of the characteristics that every Muslim should possess. Honesty means telling the truth as it really is and not lying, either in word or in action. In Islam, honesty is considered one of the most noble and praiseworthy traits. Allah SWT says in the Qur'an, “If you speak, then speak truthfully, even if it hurts.” (QS. Al-Ahzab: 70). Honesty has many benefits, both in personal life and in social life. With honesty, we can build trust and good relationships with others, and maintain our integrity and dignity.  Due to the rapid development of technology and relationships spread all over the world, there is a tendency to ignore fairness to achieve personal goals or ignore honesty to gain quick profits. Under these circumstances, the values of fairness and honesty found in the Qur'an become more necessary to implement in life. By using a thematic approach to related verses.  This research aims to gain a deeper understanding of the concept of honesty in the context of Al-Qur'an interpretation.  

The concept of ‘abandoned land’ in the Basic Agrarian Law (UUPA) No. 5 of 1960 faces interpretation challenges that impact the effectiveness of the management of unproductive Cultivation Rights (HGU). This research aims to analyse the reconstruction of the concept of abandoned land in UUPA and its implications for the management of unproductive HGU to support the optimisation of agricultural land use. This research is conducted through normative juridical with qualitative descriptive analysis of laws and regulations, court decisions, and related literature. The research findings show that the concept of abandoned land in the UUPA is still multi-interpretive, especially regarding the criteria of ‘not being cultivated according to the circumstances or nature and purpose of the right’. This has led to inconsistencies in the application of sanctions against HGU holders who leave their land unproductive. Concept reconstruction is needed by clarifying the objective parameters of productivity, the period of neglect, and law enforcement mechanisms. The implications of this research indicate the need for regulatory revisions to strengthen legal certainty in HGU management, as well as the development of more effective policy instruments to prevent abandonment of agricultural land to support national food security and social justice in agrarian reform.

Abstract. Amino acids are indispensable components of human metabolism, playing essential roles in proteinsynthesis, energy production, and cellular regulation. Branched-chain amino acids (BCAAs)-leucine, isoleucine,and valine—are particularly significant due to their involvement in muscle repair, metabolic signaling, andinsulin sensitivity. While BCAAs are vital under normal physiological conditions, multiple studies have shownthat elevated plasma BCAA levels are linked to insulin resistance, obesity, and type 2 diabetes. This associationhas led researchers to investigate whether these elevations are a cause or consequence of metabolicdysfunction. Recent findings have revealed that impaired BCAA catabolism in tissues such as adipose and livercontributes to their accumulation in circulation. If skeletal muscle becomes insulin resistant, it may shift BCAAmetabolism further, exacerbating the imbalance. Moreover, the modulation of specific enzymes and transportershas been proposed as a therapeutic avenue to mimic the beneficial effects of dietary protein restriction.Although several mechanisms have been proposed, including mTOR activation, fatty acid oxidationinterference, and altered neurotransmitter synthesis, no single pathway fully explains BCAA-induced metabolicdisturbances. Therefore, a comprehensive understanding of amino acid metabolism is crucial, particularly ifdietary and pharmacological interventions are to be optimized for preventing or treating age-related andmetabolic diseases.

This study examines the contextual interpretation method developed by Abdullah Saeed, a progressive Muslim scholar who embraces a modern approach to understanding the Qur'an. This approach was created in response to textual interpretation methods in understanding the meaning of Qur'anic verses. Saeed emphasizes the importance of understanding revelation in its social and historical context so that Islamic teachings remain relevant to the times. One of the main concepts in this interpretation method is the hierarchy of values, which distinguishes between immutable and mutable teachings. This research uses a qualitative approach with a focus on literature, analyzing the works of Abdullah Saeed and previous research. The results of the research show that Saeed's Contextual Exegesis method is able to provide a more flexible understanding of the Qur'anic text, especially in verses related to law and ethics. One example of its application is the interpretation of the verse on the hijab in QS. Al-Ahzab: 59, where Saeed emphasizes that the command to wear the hijab has a specific social context that must be understood before being applied in modern life. This approach has broad implications for contemporary Islamic studies, particularly in addressing various social and legal challenges. However, this method has also faced criticism from conservative circles who argue that contextualization may obscure the original meaning of the Qur'an. Therefore, further research is still needed to explore its application in various aspects of Islamic life.

This research aims to conduct a juridical analysis of cases of circulation of illegal cosmetic products. The method used is normative-dogmatic juridical research, which focuses on relevant legal doctrines and principles. The approach used is a conceptual approach and a statutory approach, with primary legal sources including the Health Law, BPOM Regulations, the Criminal Code (KUHP), and the Criminal Procedure Code (KUHAP). Secondary legal sources include journals, books, and other references that support the analysis. The results show that the distribution of illegal cosmetic products that do not meet safety and quality standards, as in the case of the defendant Megawati binti Rahmat alias Mega in verdict number 39/Pid.Sus/2020/PN Slr, is a serious violation of health law and consumer protection in Indonesia. Based on the principle of liability based on the element of fault, the defendant can be held legally responsible because it is proven that she distributed cosmetics without a distribution permit containing hazardous substances such as mercury. The Panel of Judges considered that the defendant's actions fulfilled the elements of unlawful acts in accordance with Article 1365 of the Civil Code and Article 196 of Law of the Republic of Indonesia Number 36 of 2009 concerning Health. The implications of this research emphasize the importance of strict law enforcement and the application of the principle of responsibility to protect public health from dangerous cosmetic products.

Sleep is a basic need for every human being. Every human being needs adequate sleep in order to obtain a healthy and good body. Poor sleep quality is one of the causes of many medical ailments and has a strong relationship between physical, psychological and sleep health. According to several studies on sleep quality, a person's sleep quality is influenced by several factors such as physical activity, stress and emotion, surfing the internet, watching television and having other habits such as drinking alcohol, smoking and fast food. The student group is a group that has a fairly solid activity. Students can experience disturbances in the circadian cycle due to increased pressure from the academic environment so that groups of students do not have enough sleep. Some of the stressors from Medical Faculty students include busy class schedules, piled up assignments, anxiety before exams that affect the sleep quality of the Medical Faculty students. To determine the relationship between physical activity and emotional stress on decreased sleep quality in students of the Faculty of Medicine, UMSU class 2018. This study used an analytical descriptive method with a cross sectional design. The data was processed using the SPSS Chi-Square test in June 2022 at the Faculty of Medicine, University of Muhammadiyah North Sumatra. Based on the results of the analysis, the demographic characteristics of the average age of respondents were 22 (range 22-24) years and 97 (74%) of respondents were women, the frequency of poor sleep quality was the highest (79.4%), the frequency of light physical activity as much as (55%) and the frequency of moderate emotional stress (84%). Multivariate analysis showed that the factors that influence the decrease in sleep quality were emotional stress with p value = 0.001. Physical activity statistically did not affect the decrease in sleep quality with p value = 0.993. There is a significant relationship between emotional stress and decreased sleep quality in students of the Faculty of Medicine, University of Muhammadiyah North Sumatra, Class of 2018.

This community service program aims to implement the concept of Sustainable Islamic Education through the utilization of kitchen waste into ecoenzyme-based soap at Sulaimaniyah Islamic Boarding School in Waru, Surabaya. The primary issues addressed include the lack of proper organic waste management in pesantren environments, low ecological awareness, and limited entrepreneurial skills among students (santri). The program was carried out using participatory and educational approaches, involving university students, santri, teachers (ustadz), and the surrounding community. Activities included training on ecoenzyme production, natural soap making, Islamic-based environmental education, and the formation of an environmentally conscious student community. The results showed significant improvements in technical skills, environmental awareness, and social collaboration. The soap products created have the potential to be developed into a student-run micro-enterprise based on circular economy principles. This initiative not only offers an ecological solution to waste problems but also strengthens the role of pesantren in nurturing economically empowered and environmentally conscious change agents. The program is expected to serve as a transformative education model that can be replicated in other Islamic boarding schools.

The dissenting opinion phenomenon in Decision Number 12/G/2021/PTUN.GTO reflects the tension between the principle of legality and administrative practice in the dishonorable dismissal (PTDH) of Polri members. This study aims to analyze the legal position of dissenting opinions in the state administrative judicial system and assess the extent to which PTDH decisions reflect compliance with the principle of legality and general principles of good governance. This research uses juridical-normative method with conceptual approach and case study. The results of the study show that dissenting opinions function as judicial control over the potential for abuse of administrative authority, especially when the legal basis for PTDH refers to circular letters that do not have the binding force of laws and regulations. It is recommended that the PTDH mechanism prioritizes the principle of due process of law to ensure justice and legal certainty for members of the National Police who are subject to administrative sanctions.

Proof in criminal procedural law in Indonesia is a process that starts from the investigation stage, where evidence is gathered by investigators, to the trial stage, where the judge delivers a verdict. The main goal of this process is to seek and uphold material truth, which is the truth that corresponds to the actual facts. This evidence includes various forms such as witness testimony, expert testimony, documents, indications, and the defendant's statements. In the Indonesian proof system, which is based on the Continental European system, at least two valid pieces of evidence and the judge's conviction are required to declare someone guilty. This means that the evidence must be convincing to the judge regarding the truth of the charges brought against the defendant. This article examines the theory of proof, circumstantial evidence, and challenges in the practice of proof, including the testimony of possession that emerged in the Vina Cirebon case. This research employs a normative juridical method with a legislative approach. The analysis shows that proof in criminal procedural law heavily relies on valid evidence and the judge's conviction, and identifies that the Indonesian judicial system needs to pay attention to the development and adaptation to special situations such as possession testimony.

This study aims to describe the behavior of the main character Ama Ola in the short story "Kabar di Malam Natal" by SilvesterPetaraHurint. This study uses a qualitative method with analysis using psychoanalysis. The results of the study are as follows, (1) behavior that shows moral responsibility. The behavior of the main character Ama Ola that shows moral responsibility includes, a high attitude of responsibility, good morality, mutual trust, mutual protection, mutual respect, awareness to persist in a good and honorable attitude, and surrender and believe in the goodness and love of God, and (2) behavior that shows inner conflict. Behaviors that indicate inner conflict include loneliness, solitude, longing, warmth and assertiveness, courage towards oneself and anxiety, restlessness, fear that continues to rage and social dilemmas regarding the situation and circumstances around, obedience to the principles of life to maintain cultural, moral and religious customs.

This study diagnoses obstacles to transitioning to a circular economy in Iraq and analyzes opportunities for sustainable economic development. It employs a comprehensive descriptive analysis of economic, social, and environmental data related to the circular economy in Iraq. The findings reveal a decline in per capita economic growth in Iraq, dropping from 10.8% in 2016 to 4.3% in 2022, with some years experiencing negative growth. This decline stems from the economy's heavy reliance on the oil sector, which accounts for 61.1% of GDP, and insufficient infrastructure for clean production models and resource recycling. The study recommends effective government strategies to diversify away from oil dependence by developing sustainable agriculture, green industries, and eco-tourism. It stresses the need to invest in waste recycling and renewable energy projects and to offer tax incentives for small and medium-sized enterprises (SMEs). Additionally, it concludes that collaboration with developed countries and international organizations could accelerate Iraq's transition to a circular economy, enhancing economic sustainability and improving living standards.

Microplastics have emerged as a serious threat to tropical marine ecosystems in Indonesia, particularly in coastal areas with dense populations, major river estuaries, and busy shipping routes. This study aims to develop a predictive model of microplastic dispersion using partial differential equations based on ocean current data. The data set includes ocean currents derived from satellite imagery, global oceanographic models, and field observations, combined with information on microplastic sources from coastal human activities. The modeling process was conducted through numerical simulations using the finite difference method, taking into account geographic boundary conditions and numerical stability. The results indicate that the spatial distribution of microplastics is strongly influenced by seasonal current patterns closely associated with the Asian-Australian monsoon system. Microplastic concentrations tend to increase in areas with closed circulation and complex marine topography, with the highest accumulation identified in the Makassar Strait and the Java Sea. These findings highlight the critical role of ocean currents and other oceanographic factors in governing the transport and accumulation of microplastics in tropical seas. Ecologically, the outcomes suggest serious risks for coastal ecosystems, marine biodiversity, and the fisheries sector that supports Indonesia’s coastal communities. The implications of this study emphasize the need for more comprehensive marine environmental management strategies, strengthened field monitoring, and the integration of scientific models into plastic pollution control policies.

This study explores the transformative potential of sustainable business models (SBMs) in driving social and environmental value creation across industries. Employing a mixed-method approach, the research integrates qualitative interviews with 30 key informants and quantitative analysis of industry-specific data to provide comprehensive insights. The findings reveal that implementing SBMs leads to significant reductions in carbon emissions, improved resource efficiency, and enhanced stakeholder engagement. Key enablers include the adoption of circular economy principles and collaborative stakeholder strategies, while challenges such as regulatory inconsistencies and high initial investment costs persist. The results align with theoretical frameworks like the Triple Bottom Line and Resource-Based View, emphasizing the need for balanced economic, social, and environmental outcomes. This study concludes by offering actionable recommendations for policymakers and business leaders, including fostering inclusivity, enhancing policy clarity, and promoting innovation to overcome barriers. The findings contribute to advancing knowledge on sustainable practices and supporting global sustainability initiatives.