Abstract:Abstract: Soil moisture is an important factor in determining the watering needs of plants for optimal growth. Therefore, accurate monitoring of soil moisture is necessary. This research aims to design and build a soil moisture…
oisture detection tool based on the Decision Tree algorithm with the support of the YL-69 sensor for humidity measurement and the DHT11 sensor for temperature measurement to increase data accuracy. This system uses NodeMCU ESP8266 as a microcontroller and is integrated with an Android application as a user interface. Sensor interpretation data is analyzed using the Decision Tree algorithm to determine soil conditions (dry, damp or wet). The test results show an accuracy level of 95% from 300 data samples. Thus, this system is able to detect soil moisture effectively and can help increase the efficiency of crop management on a household and commercial agricultural scale.
Keywords: agriculture, android, decision tree algorithm, sensors, soil moisture detection
Abstract:Abstract: This research focuses on designing an interface refinement for the XYZ University company profile website that facilitates public information services. This research aims to increase the website's usability value…
ue by implementing the Goal-Directed Design (GDD) method in website interface refinement. GDD provides solutions that meet user needs and goals and address business goals. This research begins the interface design process by identifying user behavior patterns and goals to help deepen understanding of the domain, business goals, and technical constraints that will be used as a reference in website interface design refinement. Furthermore, usability testing is conducted using the System Usability Scale (SUS) as the measurement parameter. The usability aspects assessed in this research are effectiveness, efficiency, and satisfaction. Usability testing is conducted on the current website interface design and the website interface refinement design. Tests were conducted on six participants, consisting of three XYZ University students and three members of the general public. The findings show that the website's usability has increased from the previous value of 49.16 to 83.33. Based on the SUS score interpretation, the value that was previously categorized as "poor" increased to "excellent". Therefore, the result of the website interface refinement design using the GDD method has succeeded in increasing the usability value of the website.
Keywords: goal-directed design; system usability scale; university website; user interface
Abstrak: Penelitian ini berfokus pada perancangan perbaikan antarmuka website company profile Universitas XYZ yang memfasilitasi pelayanan informasi publik. Tujuan dari penelitian ini adalah untuk meningkatkan nilai usability website dengan mengimplementasikan metode Goal-Directed Design (GDD) dalam melakukan perancangan perbaikan website. GDD memberikan solusi yang memenuhi kebutuhan dan tujuan pengguna, dan juga menangani tujuan bisnis. Penelitian ini memulai perancangan antarmuka dengan mengidentifikasi pola perilaku dan tujuan pengguna untuk membantu memperdalam pemahaman tentang domain, tujuan bisnis, dan kendala teknis yang akan dijadikan acuan dalam perancangan antarmuka website. Selanjutnya, dilakukan usability testing dengan menggunakan System Usability Scale (SUS) sebagai parameter penilaiannya. Aspek usability yang diukur pada penelitian ini adalah efektivitas, efisiensi, dan kepuasan pengguna. Pengujian dilakukan terhadap kondisi awal website dan rancangan perbaikan antarmuka website. Pengujian dilakukan kepada enam partisipan yang terdiri dari tiga mahasiswa Universitas XYZ dan tiga masyarakat umum. Didapatkan bahwa nilai usability website mengalami peningkatan dari yang sebelumnya bernilai 49,16 menjadi 83,33. Berdasarkan skala penilaian SUS, nilai yang sebelumnya berkategori “poor†meningkat menjadi “excellentâ€. Dengan demikian, dapat disimpulkan bahwa hasil dari rancangan perbaikan antarmuka website dengan menggunakan metode GDD berhasil meningkatkan nilai usability website.
Kata kunci: goal-directed design; system usability scale; user interface; website universitas
Abstract:Abstract: Sulaman Mayang's Industry has implemented a desktop-based system in data processing, a one-way system involving only one actor/user of the system. So that in use there are some new problems that have arisen that…
t affect the performance of services to customers. This study aims to analyze and test the quality of the Mayan embroidery information system using the McCall method. Analysis is carried out on several aspects of the product operation including the quality factors of correctness (truth), reliability (reliability), efficiency (efficiency), integrity (integrity) and usability (usability). Data was collected through questionnaires from 38 respondents involving workers/employees and customers. The results showed that overall the quality of the Sulaman Mayang information system was at the level of 76% (the quality of the information system was good according to the scale interpretation of the percentage of quality factors). Thus the quality of Mayang embroidery information systems needs to be improved in accordance with recommendations which are improvements to the quality of Mayan embroidery information systems.
Keywords: McCall Method; Sulaman Mayang; the quality of information system.
Abstrak: Industri Sulaman mayang sejauh ini menerapkan sistem berbasiskan dekstop dalam pengolahan data, sistem yang digunakan satu arah hanya melibatkan satu aktor/pengguna sistem saja. Sehingga dalam penggunaan ada beberapa persoalan baru yang bermunculan yang mempengaruhi kinerja layanan terhadap pelanggan. Penelitian ini bertujuan untuk menganalisa dan menguji kualitas sitem informasi sulaman mayang dengan meggunakan metode McCall. Analisa dilakukan terhadap beberapa aspek dalam product operation diantaranya faktor kualitas correctness (kebenaran), reliability (keandalan), effisiensy (efisien), integrity (integritas) dan usability (kegunaan). Data dikumpulkan melalui kuosioner dari 38 responden yang melibatkan pekerja/karyawan dan pelanggan. Hasil penelitian menunjukkan bahwa secara keseluruhan kualitas sistem informasi sulaman mayang berada pada level 76% (kualitas sistem informasi tersebut baik menurut skala penafsiran persentase faktor kualitas). Dengan demikian kualitas sistem informasi sulaman mayang perlu ditingkatkan sesuai dengan rekomendasi yang merupakan perbaikan kualitas sistem informasi sulaman mayang.
Kata kunci: kualitas sistem informasi; metode McCall; Sulaman Mayang
Abstract:The rapid advancement of digital technology and artificial intelligence (AI) in the twenty-first century has fundamentally transformed the structure of modern constitutional governance. Digitalization has reshaped the interactions…
teractions between governments and citizens, altered the patterns of political participation, and presented major challenges to constitutional principles. This study aims to analyze the implications of technological development for constitutional law and propose the concept of a digital constitution as an adaptive framework in the AI era. This study employs a normative legal method, using both conceptual and statutory approaches. Legal materials consist of primary, secondary, and tertiary sources, which are analyzed qualitatively and descriptively. The findings reveal that, while digital transformation enhances governmental efficiency and public transparency, it also generates serious risks, including data misuse, digital surveillance, and political disinformation. These dynamics demand a reinterpretation of constitutional norms to protect citizens' digital rights in cyberspace. The concept of a digital constitution is proposed as a normative response that integrates digital rights into constitutional rights and reaffirms the principle of the rule of law within technological governance. To achieve a democratic and just constitutional order, it is crucial to strengthen regulatory frameworks, ensure algorithmic accountability, and foster collaboration among state institutions, civil society, and the private sector. Ultimately, constitutional law must evolve into an adaptive, transparent, and fair system that can address the profound challenges of the digital and AI-driven era.
Abstract:This study critically examines the constitutionality of Indonesia’s presidential candidacy threshold under Article 222 of Law No. 7 of 2017 in relation to the principle of popular sovereignty in Article 1(2) of the 1945…
5 Constitution. The threshold requiring a party or coalition to hold 20% of DPR seats or 25% of the popular vote has been controversial for limiting voter choice and reinforcing oligarchic dominance. Using a normative legal research method, the study applies doctrinal interpretation through grammatical, systematic, historical, and teleological approaches to evaluate whether the threshold is consistent with constitutional democracy. The analysis identifies a disconnect between the legislative rule and the constitutional concept of sovereignty residing with the people, informed by theories of democracy, sovereignty, and progressive legal thought. While procedurally legitimate, the threshold lacks substantive constitutional validity because of its exclusionary impact on political participation. The study proposes four reform options: repeal, proportional adjustment, judicial reinterpretation, and constitutional amendment. These reforms would realign electoral rules with democratic principles and restore voters’ political agency. A doctrinal reinterpretation model is offered, framing the threshold as a regulatory instrument rather than a rigid barrier, advocating a legal structure that promotes inclusivity and reflects the people’s general will.
Abstract:The teaching profession plays a strategic role in advancing national education, as mandated by the 1945 Constitution of the Republic of Indonesia. However, teachers frequently face challenges, including threats of physical…
al violence from students’ parents, which undermine their dignity and safety in the educational environment. This study addresses the problem of how legal frameworks provide protection for teachers and whether existing regulations adequately ensure their rights and security. The research aims to analyze the effectiveness of legal protection for teachers under the Criminal Code, Law No. 14 of 2005 on Teachers and Lecturers, Law No. 35 of 2014 on Child Protection, and Ministerial Regulations concerning teacher protection. The study employs a normative juridical method with a statute, conceptual, and case approach, relying on primary, secondary, and tertiary legal materials, analyzed through qualitative interpretation and juridical argumentation. The results indicate that although legal instruments exist, their implementation remains weak due to the absence of technical regulations, limited institutional coordination, and insufficient support systems for teachers at the school level. The study concludes that derivative regulations and integrated mechanisms are essential for ensuring effective protection. It recommends strengthening inter-agency coordination, establishing school-level protection units, and enhancing teachers’ legal literacy.
Abstract:Justice collaborators, or "crown witnesses," have become essential in modern criminal justice systems, particularly in dismantling organized crime and uncovering complex murder cases. This study explores the legal protections…
tions afforded to justice collaborators in Indonesia through a doctrinal analysis of the Supreme Court Decision No. 1704 K/PID.SUS/2022, commonly known as the Richard Eliezer verdict. The objective is to critically examine the adequacy and application of legal safeguards provided to individuals who cooperate with law enforcement while implicated in serious crimes. Employing normative legal research methods and a statutory and case approach, the paper reveals discrepancies in the implementation of protections for justice collaborators. While the Indonesian Witness and Victim Protection Agency (LPSK) offers procedural protections, this analysis identifies significant gaps in enforcement, judicial interpretation, and institutional coordination. The findings underscore a need for stronger legislative frameworks and consistent judicial standards to uphold the rights and safety of justice collaborators. The implications extend to criminal law reform and the balancing of retributive justice with restorative mechanisms. This study contributes to the legal discourse on human rights protections in criminal procedure, particularly concerning vulnerable individuals assisting the justice system under duress or threat.
Abstract:The Province of Papua holds a special constitutional status under Law No. 2 of 2021, implemented through Government Regulation (PP) No. 106 of 2021, which assigns 23 governmental functions to regional authorities. The regulation…
gulation embodies asymmetric decentralization intended to protect the rights of Indigenous Papuans (OAP) and address local needs. However, it raises legal concerns regarding ambiguous authority distribution between central, provincial, and municipal levels, as well as the unclear operational role of the Papuan People’s Assembly (MRP). The main research problem is whether PP No. 106/2021 provides a coherent and constitutionally consistent governance framework. This study applies doctrinal legal research using normative-analytical methods, including statutory interpretation, constitutional tests, and comparative perspectives. The findings indicate weak accountability mechanisms in managing Special Autonomy Funds, limited integration of customary law, and institutional fragility in newly established bodies such as BP-DOP and UPAP. The study concludes that PP No. 106/2021 does not fully align with the constitutional principles of legal certainty and decentralization. It recommends substantial revisions, strengthening MRP’s legal status, formal recognition of customary law through Perdasus, and an institutional blueprint with clear performance indicators to ensure effective, inclusive, and adaptive governance in Papua
Abstract:This research aims to describe the role of education in the formation of noble character and morals based on the perspective of the Qur'an. The Qur'an as the main source of Islamic teachings emphasizes the importance of…
holistic education, which not only focuses on the intellectual aspect but also includes moral and spiritual development. The method used in this study is a literature study, by analyzing interpretations and related literature that discusses the relationship between education, morality, and character. The results of the study show that there are several implications in the formation of character and noble morals from the perspective of the Qur'an, such as: 1) Education as a process of self-purification (Tazkiyah), 2) Character formation through parental advice to children. 3) Building character with positive traits and attitudes. 4) Education as a process of noble moral development. This research concludes that education based on the principles of the Qur'an has a crucial role in creating individuals who are not only intellectually intelligent, but also have noble ethics, which ultimately contributes to the creation of a harmonious and civilized society.
Abstract:This study examines the suitability of land for the development of residential areas in Ambon City, based on the slope factor. The methods used include spatial analysis by utilizing Digital Elevation Model (DEM) data and…
the Ambon City Regional Spatial Plan (RTRW), as well as satellite image interpretation to identify suitable and unsuitable areas for residential development. The results show that more than 56% of the total planned land area is in the highly suitable category, while areas with steep slopes have a high potential for landslide risk. The discussion emphasizes the importance of settlement development focusing on safe and suitable areas, and the need for strict regulations to protect communities from disaster risks. The findings provide a strong basis for policy makers to formulate spatial planning strategies that are sustainable and responsive to the geographical conditions of Ambon City.