This study presents a Quantum Machine Learning (QML) architecture for perfectly classifying the Iris flower dataset. The research addresses improving classification accuracy using quantum models in machine-learning tasks. The objective is to demonstrate the effectiveness of QML approaches, specifically the Variational Quantum Circuit (VQC), Quantum Neural Network (QNN), and Quantum Support Vector Machine (QSVM), in achieving high performance on the Iris dataset. The proposed methods result in perfect classification, with all models attaining accuracy, precision, recall, and an F1-score of 1.00. The main finding is that the QML architecture successfully achieves flawless classification, contributing significantly to the field. These results underscore the potential of QML in solving complex classification problems and highlight its promise for future applications across various domains. The study concludes that QML techniques can offer transformative solutions in machine learning tasks, particularly those leveraging VQC, QNN, and QSVM.

This study aims to determine how effective the interactive learning media Wordwall is in increasing students' learning motivation in the subject of Natural and Social Sciences (IPAS) in elementary schools. Wordwall provides interesting educational game features, so it is expected to arouse students' interest and enthusiasm in learning IPAS. This study uses an experimental method with a pre-test and post-test design in the control and experimental groups. Participants in this study were fourth grade students in an elementary school. Data on students' learning motivation were collected through questionnaires and analyzed using statistical tests to see the difference in increased motivation between the group using Wordwall and the group using conventional methods. The results showed that the use of Wordwall significantly increased students' learning motivation compared to conventional learning methods. Therefore, Wordwall can be an effective alternative learning media to support students' learning motivation in the subject of IPAS in elementary schools.

This study aims to analyze the effect of sex education on the moral development of students at SMPN 1 Cipaku. The approach used was quantitative with a correlational design, involving 40 students as respondents. Validity and reliability tests showed that the instruments used were valid and reliable (Cronbach's Alpha = 0.838 for understanding sexual education and 0.811 for moral development). The results of Pearson correlation analysis showed a significant and strong relationship between understanding of sexual education and moral development of students (R = 0.720; p < 0.01). The results of simple linear regression showed that understanding of sex education has a significant positive effect on students' moral development with a regression coefficient of 0.546 (p = 0.000). However, barriers were found related to the limited implementation of sex education, which was conducted only once, causing inhomogeneity in students' understanding. This study suggests the need to increase the frequency and quality of sexual education programs that are more structured and sustainable, as well as the active involvement of parents to strengthen moral education at home. In addition, sexuality education should be integrated with moral values that are relevant to students' daily lives. In this way, a sustainable sexuality education program can have a greater impact on the moral formation of students in the future.

The police are a civil public intermediary that regulates order and law. Police officers as state servants must uphold humanitarian values ??and be an example for society. As stated in the oath and promise of members of the Indonesian National Police. This is stated in the opening of the code of ethics of the Indonesian National Police profession. According to Law Number 2 of 2002 concerning the Indonesian National Police. The function of the police is one of the functions of the state government in the field of maintaining public security and order, law enforcement, protection, shelter, and service to the community. The problem raised is the working relationship between police function units in disclosing criminal acts at the Medan Helvetia Police. The method used in discussing the formulation of the problem is normative legal research. Normative legal research is an approach carried out based on primary legal materials by examining theories, concepts, legal principles and laws and regulations related to this research. The working relationship between the police functional units in disclosing criminal acts at the Medan Helvetia Police, namely starting from the SPKT Unit of the Medan Helvetia Police coordinating with the police functional units at the Medan Helvetia Police to conduct a crime scene check (TKP); the Samapta Unit carries out security around the house object; the Intelkam Unit conducts an investigation into the case, collects information or (Pulbaket); the Criminal Investigation Unit conducts an in-depth investigation at the crime scene; the Traffic Unit regulates traffic around the crime scene; the Binmas Unit coordinates with the Head of the Environment and local sub-district and the Samapta Unit of the Medan Helvetia Police carries out patrols in the area. Meanwhile, the factors that hinder the working relationship between the police functional units in disclosing criminal acts at the Medan Helvetia Police are external factors such as the lack of public knowledge of the importance of handling the crime scene (TKP); time factors; weather factors. While internal factors consist of being less careful or careless towards an object; lack of facilities and infrastructure for officers; quality of identification officers; facilities and infrastructure.

This paper describes the dynamics of legal politics in the regulation of Simultaneous Regional Elections in Indonesia with a focus on the effectiveness of implementation and its impact on local democracy. Simultaneous Regional Elections, which began in 2015, are the government's efforts to improve the efficiency of regional head elections while strengthening the democratic system. However, its implementation faces various challenges, such as regulatory complexity, potential political conflict, and impacts on the quality of representation at the local level. This study uses a juridical-normative approach with a qualitative analysis method to evaluate the laws and regulations governing Simultaneous Regional Elections, including Law Number 10 of 2016 and its implementing policies. Data were obtained through literature studies, legal documents, and interviews with relevant stakeholders. The results of the study show that, although Simultaneous Regional Elections bring benefits in the form of budget efficiency and strengthening political stability, this policy also poses a number of challenges. Among them are the gap in local government capacity, strengthening political oligarchy, and decreasing the quality of community participation at the local level. In addition, the implementation of Simultaneous Regional Elections tends to sacrifice regional autonomy in the context of local democracy, given the homogenization of election times that do not always match regional needs. This study recommends the need for a revision of regulations that are more adaptive to local needs, increasing public political education, and strengthening the capacity of election organizers to ensure that Simultaneous Regional Elections can run effectively without sacrificing the principles of local democracy.

In order to preserve and uphold the honor, dignity, and the behavior of the judge is required to supervise the attitude of the constitutional judge to fit the code of ethics, so that each judge's ruling will be implemented in order to enforce the law and justice based on Pancasila and the Constitution 1945 asapermanent legal political for supervision of the constitutional judges . Meanwhile legal politics incidental that becomes a choice among others: a) Behavior of Constitutional Judges are supervised by the Board of Ethics established by the Constitutional Court, and for the reported judges or suspected violations of ethic codes of Constitutional Judges formed by Honorary Council of Constitutional Judges who were proposed by Ethics Council, with the task of implementing and serving as judicial ethic; and b) there is no judicial supervision against Constitutional Court's decision as well as supervision of a court decision which was in the Supreme Court through the mechanism of legal remedies ( ordinary and extraordinary).

In accordance with National Land Agency Regulation No. 1 of 2021, this study investigates the adoption of electronic land certificates. The need to enhance land services in Indonesia, especially in the fight against the land mafia and the settlement of intricate agrarian disputes, is what makes this research so urgent. Creating an electronic certificate system is essential to updating public services in light of the rise in fraud and land ownership disputes. Significant obstacles stand in the way of digital transformation in land management, nevertheless, such as the requirement for a strong legal framework and prepared infrastructure. The novel aspect of the study is its evaluation of infrastructure preparedness for electronic certificates, a topic that has received little attention in earlier studies. The responsive law theory of Philippe Nonet and Philip Selznick is used in this analysis to emphasize how crucial adaptable legal frameworks are for addressing societal shifts. The results indicate that increasing digital infrastructure and raising public understanding of land technology are essential to the success of electronic land certificates. This invention has the potential to improve confidence in the National Land Agency and expedite the settlement of land disputes. According to Indonesian law, both paper and electronic documents are legitimate; nevertheless, for long-term use, rules pertaining to data security, technology, and public education need to be strengthened. The digital revolution of land administration requires cross-sector cooperation.

This research aims to examine the legal implications of the absence of the Temporary Land Deed Official (PPATS) in the process of signing land sale and purchase deeds and its impact on the validity of transactions. The background of this research is based on the importance of land sale and purchase deeds as authentic evidence that holds legal power within the agrarian system in Indonesia, which must meet the formal requirements according to Government Regulation No. 24 of 1997 on Land Registration and its implementing regulations. The urgency of this research arises from the numerous cases of PPATS absenteeism, which result in legal defects in the deeds and have the potential to cause disputes and legal uncertainty for the parties involved. This type of research is normative juridical and uses secondary data. The research results indicate that the absence of PPATS causes the deed to lose its legal validity and cannot be used as the basis for land rights registration at the Jepara District Land Office. The novelty of this research lies in the analysis of the mechanisms for the annulment and correction of legally defective deeds through administrative and judicial channels as a step towards restoring legal certainty. The conclusion of this research emphasizes that the presence of PPATS is an absolute requirement in the creation of authentic deeds to ensure legal protection, prevent disputes, and strengthen legal certainty in Indonesia's agrarian sector.



Penelitian ini bertujuan untuk mengkaji implikasi hukum akibat ketidakhadiran Pejabat Pembuat Akta Tanah Sementara (PPATS) dalam proses penandatanganan akta jual beli tanah dan dampaknya terhadap keabsahan transaksi. Latar belakang penelitian ini didasarkan pada pentingnya akta jual beli tanah sebagai bukti autentik yang memiliki kekuatan hukum dalam sistem agraria di Indonesia, yang harus memenuhi ketentuan formal sesuai Peraturan Pemerintah No 24 Tahun 1997 tentang Pendaftaran Tanah beserta aturan pelaksanaannya. Urgensi penelitian ini muncul dari banyaknya kasus ketidakhadiran PPATS yang menyebabkan cacat hukum pada akta dan berpotensi menimbulkan sengketa serta ketidakpastian hukum bagi para pihak. Jenis penelitian ini adalah yuridis normatif dengan menggunakan data sekunder. Hasil penelitian menunjukkan bahwa ketidakhadiran PPATS menyebabkan akta kehilangan keabsahan hukum dan tidak dapat digunakan sebagai dasar pendaftaran hak atas tanah di Kantor Pertanahan Kabupaten Jepara. Kebaruan penelitian ini terletak pada analisis mekanisme pembatalan dan pembetulan akta yang cacat hukum melalui jalur administratif dan peradilan sebagai langkah pemulihan kepastian hukum. Kesimpulan penelitian ini menegaskan bahwa kehadiran PPATS merupakan syarat mutlak dalam pembuatan akta autentik untuk memastikan perlindungan hukum, mencegah sengketa, dan memperkuat kepastian hukum di sektor agraria Indonesia.

This study aims to examine the regulatory conflict regarding the granting of Mining Business Permits (IUP) to religious organizations and to assess whether, from a business law perspective, religious organizations are eligible to manage mining operations. This research employs a normative legal research method based on statutory regulations, specifically Law Number 3 of 2020 and Government Regulation (PP) Number 25 of 2024. The study also adopts a literature review approach, where the researcher examines literature discussing mining permits through research findings, reports, scientific studies, and other regulations related to the cases analyzed in this study, utilizing the business law perspective applicable in Indonesia. The study concludes that granting Mining Business Permits (IUP) to religious organizations is still not compliant with regulatory provisions. Furthermore, the eligibility of religious organizations to manage mining operations needs to be thoroughly assessed, particularly in terms of administrative compliance, financial capability, waste or environmental management, and technical requirements as stipulated in Law Number 3 of 2020 concerning Mineral and Coal Mining.

Penelitian ini bertujuan untuk mengkaji konflik regulasi pemberian Izin Usaha Pertambangan (IUP) bagi Ormas keagamaan dan mengkaji apakah Ormas keagamaan dalam perspektif hukum bisnis layak untuk mengelola usaha pertembangan. Penelitian ini menggunakan metode penelitian hukum normatif yang didasarkan pada peraturan perundang-undangan Undang-Undang Nomor 3 Tahun 2020 dan Peraturan Pemerintah (PP) Nomor 25 Tahun 2024. Penelitian yang dilakukan juga menggunakan pendekatan studi literatur di mana peneliti mengkaji literatur yang membahas tentang izin pertambangan melalu hasil penelitian, laporan, kajian ilmiah dan peraturan lain yang berkaitan dengan kasus yang dikaji di dalam penelitian ini dengan menggunakan perspektif hukum bisnis yang berlaku di Indonesia. Penelitian ini menyimpulkan bahwa Izin Usaha Pertambangan (IUP) untuk Ormas keagamaan secara regulasi masih tidak sesuai dan kelayakan Ormas keagamaan dalam mengelola pertambangan masih perlu diuji baik secara administratif, kemampuan finansial, pengolahan limbah atau lingkungan, dan syarat-syarat teknis yang diatur dalam Undang-Undang Nomor 3 Tahun 2020 tentang Pertambangan Mineral dan Batubara.

This research aims to identify the status of condominium hotels and to determine the legal implications of any deviation from the intended function of flats, both for the unit condotel’s owner and developer. In a condominium hotel, the unit owner is unable to control their unit, as their role is as an investor. Consequently, the unit owner is not permitted to occupy their unit for residential purposes because it is intended to be rented out as a hotel. Furthermore, the unit owner is not included in the PPPSRS, as all activities within the condominium hotel are carried out by the hotel operator. The lack of definitive regulations in Indonesia has given legal uncertainty due to the position between flats and hotel regulations. Hence, there has been a non-conformity between the main purpose of the building as stated in the Building Construction Permit (IMB), the role of the developer which has the potential to cause a conflict of interest with unit owners, as well as the reduction in interest in property investment in Indonesia. This research is normative-juridical with a statutory and conceptual approach. This research uses library research data collection techniques with descriptive and prescriptive data analysis techniques. The result of this research is that condominium hotels can be classified as flats through the adaptation of residential and business functions and involving owners such as PPPSRS to appoint and supervise the hotel operator. This research presents an implementation solution that can enhance legal certainty for owners and operators of hotels.


Penelitian ini bertujuan untuk mengidentifikasi status kondominium hotel dan untuk mengetahui implikasi hukum atas penyimpangan fungsi rumah susun terhadap pemilik unit dan developer kondominium hotel berdasarkan perspektif regulasi rumah susun di Indonesia. Dalam konsep kondominium hotel, pemilik unit tidak dapat menguasai unit miliknya secara absolut karena kedudukannya hanya sebagai investor, sehingga unit tersebut tidak dapat digunakan sebagai tempat tinggal, melainkan akan disewakan kembali sebagai hotel. Selain itu, pemilik unit tidak tergabung dalam PPPSRS karena seluruh kepentingan bersama diurus dan dikelola oleh operator hotel sebagai perpanjangan tangan developer yang kerap dipersamakan dengan PPPSRS. Tidak adanya regulasi yang dapat digunakan sebagai landasan hukum seluruh aktivitas di kondominium hotel menyebabkan adanya ketidakpastian hukum karena kondominium hotel berdiri di antara regulasi rumah susun dan perhotelan. Akibatnya adalah terdapat celah untuk melakukan penyeludupan dan penyimpangan hukum, seperti ketidaksesuaian fungsi bangunan sebagaimana yang tertera dalam Izin Mendirikan Bangunan (IMB), peran developer yang terlalu mendominasi melalui operator hotel yang berpotensi menimbulkan konflik dengan para pemilik, serta potensi menurunnya minat investasi properti di Indonesia. Penelitian ini merupakan penelitian yuridis-normatif dengan pendekatan perundang-undangan dan konseptual. Penelitian ini menggunakan teknik pengumpulan data secara kepustakaan, serta teknik analisis data deskriptif dan preskriptif. Hasil penelitian ini menunjukan bahwa kondominium hotel dapat dikategorikan sebagai rumah susun melalui penyesuaian fungsi hunian dan usaha, serta melibatkan para pemilik sebagai PPPSRS untuk melakukan penunjukan dan pengawasan operator hotel sebagai pengelola. Penelitian ini menawarkan solusi implementatif yang dapat memperkuat kepastian hukum bagi pemilik dan pengelola.