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Astryani Rosyad; Erik Mulyana; Hafith Furqoni; Suwarto Suwarto; Adrian Khairullah +1 more

Mikroba : Jurnal Ilmu Tanaman, Sains Dan Teknologi Pertanian 2026 Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Sweet corn is a high-value horticultural crop with steadily increasing demand for both fresh consumption and use as a raw material in the food industry. This study aims to evaluate the effectiveness of NPK 16-16-16 fertilizer on the growth and yield of sweet corn. The research was conducted at Sindangbarang Experimental Field, Faculty of Agriculture, IPB University from July to October 2025. This experiment used a Randomized Complete Block Design (RCBD) with a single factor, namely the dose of fertilizer application. Treatments were using fertilizer dosages of 0, 50, 0,75, 1,00, and 1,50 NPK 16-16-16, with a control treatment for comparison. During the vegetative phase, sweet corn exhibited similar growth responses across all fertilization levels relative to the control. However, all fertilizer doses significantly improved stover weight, cob weight with and without husk, cob length, cob diameter, yield per plot, and overall productivity compared to the control. The application of NPK 16-16-16 fertilizer at the recommended (1.0) rate achieved the highest relative agronomic effectiveness (103.11%), corresponding to a 1.03-fold yield increase over the control and outperforming the comparison treatment. Application of NPK 16-16-16 at the 1.0 recommended dose is suggested as the most efficient fertilization strategy for sweet corn production, as it maximizes yield and productivity without unnecessary increases in fertilizer input.     

Theo Yonathan Simon Laturiuw

Jurnal Riset Ilmu Hukum, Sosial dan Politik 2026 Asosiasi Peneliti dan Pengajar Ilmu Hukum Indonesia

This research examines the practice of handling Factual Action (TF) cases at the State Administrative Court (PTUN) after the issuance of Supreme Court Regulation Number 2 of 2019 and the Job Creation Law, as well as the implications for the issuance of SEMA Number 2 of 2024. The main focus is on Factual Action (TF) cases which are preceded by a letter requesting the issuance of a certificate with a comparative study of Decision Number 93/G/TF/2023/PTUN.BDG and  41/G/TF/2024/PTUN.BDG.  This research aims to analyze whether TF cases that are preceded by an application for issuing a certificate are a form of smuggling in Negative Fictitious or Positive Fictitious cases, or whether they have their own classification because there are unique characteristics that differentiate them.  The research method used is a normative legal research method with a case study approach.  The research results show that there are two models for handling TF cases which are preceded by a request for certificate issuance.  The two are different because the first model can be considered as Positive Fictitious/Negative Fictitious legal smuggling, but the second model is not legal smuggling.  This means that the existence of factual action cases has produced various types of factual actions with their own unique characteristics.  These cases are not always smuggling Positive Fictitious or Negative Fictitious cases, but have unique characteristics that need to be recognized and accommodated in the practice of state administrative justice.

Fakhreji Umam, Diaz

Al Irfan: Jurnal Ilmu Pendidikan dan Penelitian 2026 IAI Sunan Giri Trenggalek

This article aims to support Paulo Freire's views regarding education, which are similar to banking-style methods. This research aims to understand the concept of Critical Education, which can serve as a reference, becoming the main aspect when examining the culture of social classes, which are always revolving around the order of social life. Currently, the qualitative research method aims to better explain the objects that will be studied in this research, especially those related to the education of the oppressed and the concept of critical education by Paulo Freire, with authentic facts in his thinking. He assumes critical thinking to have a pattern of protecting the oppressed (Mustadaffin), in this case, very closely related to slaves or small people who are always oppressed. So, in his thinking, Paulo Freire cares about small communities that are always oppressed, especially those without parents (orphans).

Dela Laras Sati; Rahyono Rahyono; Hiro Sejati

International Journal of Economics and Management Sciences 2026 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Micro, small, and medium enterprises (MSMEs) constitute a pivotal pillar of local economic resilience in Bandar Lampung, particularly in the fashion, salon and beauty, and professional service sectors. Notwithstanding their considerable growth potential, many MSMEs continue to encounter structural constraints that impede business expansion, most notably limited entrepreneurial capability, restricted access to capital, and the suboptimal utilization of digital marketing. Against this backdrop, the present study aims to examine the partial and simultaneous effects of entrepreneurship training, capital access, and digital marketing strategy on MSME business expansion. This research employed a quantitative explanatory design with a cross-sectional approach. Data were collected from 100 MSME owners selected through purposive sampling from a population of 2,785 enterprises, and were analyzed using multiple linear regression with SPSS. The findings reveal that entrepreneurship training does not exert a statistically significant effect on business expansion (B = 0.000; p = 0.998), indicating that training, in isolation, has not yet been effectively translated into concrete growth-oriented business practices. By contrast, access to capital has a positive and significant effect (B = 0.263; p = 0.001), demonstrating that financial accessibility enhances operational scale and market development. More importantly, digital marketing strategy emerges as the most influential determinant of business expansion (B = 0.593; p < 0.001), confirming that digital platform utilization substantially strengthens market reach, customer engagement, and business competitiveness. Simultaneously, the three variables significantly affect MSME expansion (F = 34.061; p < 0.001), with an explanatory power of 51.6%. It can therefore be concluded that MSME expansion is primarily driven by the synergy of financial accessibility and digital market adaptation, while entrepreneurship training becomes meaningful only when effectively operationalized within business practice.

Muhammad Tody Arsyianto; Sudarmiatin Sudarmiatin; Heri Pratikto

International Journal of Economics and Management Sciences 2026 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Small and medium-sized enterprises (SMEs) play a central role in the Indonesian economy, yet their internationalization remains limited. This condition indicates that many SMEs have not fully transformed innovation and digitalization into strategic capabilities that support broader market expansion. This study examines the effects of innovation and digitalization on SME internationalization from the strategic capability perspective. A quantitative explanatory design with a cross-sectional survey was employed. The sample consisted of 200 SME owners or main managers in East Java selected through purposive sampling. Data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The simulated results indicate that innovation and digitalization positively contribute to SME internationalization through product value enhancement, business process efficiency, and broader market reach. These findings suggest that SME internationalization is more likely to emerge when innovation and digitalization are integrated as strategic capabilities rather than treated as isolated initiatives.

Raudatul Janah; Fahmi Susanti

Jurnal Manajemen Bisnis Digital Terkini 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

This study aims to determine the effect of the physical work environment and work motivation on the performance of employees of PT Pancaran Indonesia Kabupaten Tangerang, Depok City, both partially and simultaneously. The method used is a quantitative method with a causal associative approach and probability sampling technique with a sample of 82 and processed using SPSS 25. Data analysis using validity test, reliability test, classic assumption test, regression analysis, correlation coefficient analysis, coefficient of determination analysis, and hypothesis testing. The results of the study show that the physical work environment has a value of tcount > ttable or (3,714 > 1.994). Work motivation has a tcount > ttable or (11,852 > 1.994). The physical work environment and work motivation have Fcount > Ftable or (72, 865 > 2,737). This is also reinforced by the ρ value < Sig.0.05 or (0.000 <0.05). there is a significant effect simultaneously between the physical work environment (X1) and work motivation (X2) on employee performance (Y) with a contribution of 67,9% while the remaining 32,1% is influenced by other factors outside this study. The multiple linear regression equation Y = 5,949 + 0,067X1 + 0,985X2 + e.

Risjcha bunga winata; Rahayu Winarti

The Journal General Health and Pharmaceutical Sciences Research 2026 LPPM STIKES KESETIAKAWANAN SOSIAL INDONESIA

Breast cancer is one of the diseases with the highest incidence rates among women and can cause death if not detected early. Breast self-examination (SADARI) is a simple method for detecting breast abnormalities early on. However, the knowledge and practice of breast self-examination (SADARI) among adolescent girls are still low. The purpose of this research is to determine the effect of health education on breast self-examination (BSE) on the knowledge and practice of early breast cancer detection at Pondok Pesantren Darul Amanah Sukorejo Kendal. Quantitative research method with a quasi-experimental design and a one group pretest-posttest design. A sample of 50 respondents with total sampling. Ethics test no: 03/EC-LPPM/UWHS/I-2026. Data analysis used the Wilcoxon test. The results showed that there is an influence of health education on knowledge with a p-value of 0.001 and on the practice of early breast cancer detection with a p-value of 0.001. It can be concluded that health education can enhance the awareness, understanding, and ability of adolescents to perform breast self-examination (SADARI) independently as an early detection effort for breast cancer, making it important to continue this practice sustainably.

Eka Putri Megawati; Tjipto Rini; Kemala Rita Wahidi

International Journal of Management and Digital Sciences 2026 International Forum of Researchers and Lecturers

This study was motivated by issues related to nurses’ work compliance in implementing nursing care in the inpatient wards of Dr. Dradjat Prawiranegara Regional General Hospital, Serang. Compliance with nursing care standards is a key indicator of healthcare service quality; however, inconsistencies in the implementation of procedures are still found in practice. The low level of work compliance is presumed to be influenced by nurses’ responsibility and competence, with organizational commitment acting as an intervening variable. This study aimed to analyze the effect of responsibility and competence on nurses’ work compliance, with organizational commitment as an intervening variable.This research employed a quantitative approach with an explanatory research design. The study was conducted among inpatient ward nurses, with a total sample of 168 nurses. Data were collected through questionnaires and analyzed using Structural Equation Modeling (SEM) with the SEM-PLS program.The results showed that responsibility and competence had a positive and significant effect on organizational commitment. Furthermore, responsibility, competence, and organizational commitment partially and simultaneously had a positive and significant effect on nurses’ work compliance. The main conclusion of this study is that all variables have significant effects; therefore, enhancing nurses’ responsibility and competence is essential to strengthen organizational commitment and improve compliance with nursing care standards

Meli Ira Ferawati; Supriadi Supriadi; Syafrizal Syafrizal

Jurnal Kajian dan Penalaran Ilmu Manajemen 2026 CV. Aksara Global Akademia

Kinerja pegawai merupakan faktor penting dalam keberhasilan organisasi, namun dalam praktiknya masih terdapat variasi kinerja yang dipengaruhi oleh faktor psikologis dan kondisi kerja. Penelitian ini bertujuan untuk menganalisis pengaruh motivasi kerja, kesejahteraan kerja, dan semangat kerja terhadap kinerja pegawai pada CV Berkah Sarana Anugerah. Penelitian ini menggunakan pendekatan kuantitatif dengan desain asosiatif, dengan populasi sebanyak 30 pegawai yang seluruhnya dijadikan sampel melalui teknik sampling jenuh. Pengumpulan data dilakukan menggunakan kuesioner dengan skala Likert, kemudian dianalisis menggunakan metode Partial Least Squares (PLS). Hasil penelitian menunjukkan bahwa motivasi kerja, kesejahteraan kerja, dan semangat kerja berpengaruh positif dan signifikan terhadap kinerja pegawai, baik secara parsial maupun simultan. Temuan ini menunjukkan bahwa peningkatan kinerja pegawai tidak hanya dipengaruhi oleh kemampuan teknis, tetapi juga oleh faktor psikologis dan kondisi kerja yang mendukung. Implikasi penelitian ini menegaskan pentingnya peran organisasi dalam meningkatkan motivasi, kesejahteraan, dan semangat kerja pegawai guna mencapai kinerja yang optimal dan berkelanjutan.

Wenny Eka Prasetiawan; Sudarmiatin Sudarmiatin; Heri Pratikto

International Journal of Management and Digital Sciences 2026 International Forum of Researchers and Lecturers

The internationalisation of SMEs in the era of the global economy is still faced with low strategic readiness, limited innovation capacity, and sub-optimal digital transformation. This study aims to test a model of SME internationalisation strategy based on innovation and digital transformation. The study employs a quantitative approach using a cross-sectional survey design involving 200 owners or key managers of SMEs in East Java, selected through purposive sampling. Data were analysed using SEM-PLS through measurement model evaluation, structural model evaluation, and bootstrapping tests. The results indicate that innovation has a positive effect on digital transformation and internationalisation strategy, whilst digital transformation has a positive effect on internationalisation strategy. The indirect effect of innovation on internationalisation strategy via digital transformation is also significant, indicating partial mediation. These findings confirm that the internationalisation of SMEs becomes more effective when innovation and digital transformation are coherently integrated into business models and external market orientation. Implicitly, strengthening the global competitiveness of SMEs requires simultaneous intervention in business model renewal, digital capabilities, and policy ecosystem support.

Seni Kamalia Rizki Fathullah; Ni Ketut Sari Adnyani

Konsensus : Jurnal Ilmu Pertahanan, Hukum dan Ilmu Komunikasi 2026 Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Constitutional Court Decision No. 135/PUU-XXII/2024, which separates the schedules for national elections (2029) and regional elections (2031), has the potential to create a legislative vacuum or institutional void in the Regional People’s Representative Councils (DPRD) during the 2029–2031 transition period. This is because the terms of office for DPRD members elected in the 2024 elections end in 2029, while the next elections will not be held until 2031, and there are currently no transitional provisions governing the mechanism for filling these vacancies. This study aims to analyze the legal implications of the decision regarding the potential for a DPRD vacancy and to evaluate the limits of the Constitutional Court’s authority in determining the design of synchronized elections. Using a normative legal research method with legislative, conceptual, and case-based approaches, this study identified three alternative mechanisms for filling DPRD vacancies: by-elections, term extensions, or amending the law with transitional provisions. The term extension option is deemed the most proportionate as it prioritizes legal certainty and legitimacy. This ruling has also sparked debate as it is viewed as exceeding the Constitutional Court’s authority as a negative legislator and entering the realm of open legal policy, although substantively it opens space for strengthening local democracy. The government and the House of Representatives are recommended to immediately revise the Election Law and the Regional Government Law by adding transitional provisions that explicitly regulate the mechanism for filling vacancies in the Regional People’s Representative Council (DPRD) during the 2029–2031 transition period in a careful and participatory manner.

Rita Anggraini Rahayu; Sudarmiatin Sudarmiatin; Heri Pratikto

International Journal of Management 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Indonesian fashion SMEs have significant export opportunities, but their export performance remains suboptimal as not all businesses are able to convert innovation, digitalisation, and market orientation into tangible international competitiveness. This study aims to analyse the determinants of Indonesian fashion SMEs’ export performance from the perspectives of the Resource-Based View and Internationalisation Theory. The study employs an explanatory quantitative approach using a cross-sectional survey design involving 200 owners or key managers of fashion SMEs in East Java, selected through purposive sampling. Data were analysed using SEM-PLS. Simulation results indicate that internal capabilities, international market orientation, and access to international networks have a positive influence on competitive advantage, whilst competitive advantage has a positive influence on export performance. Internal capabilities and access to international networks also demonstrate a significant direct influence on export performance, whilst international market orientation is not directly significant but operates through competitive advantage. The implication is that strategies to boost fashion SME exports should focus on strengthening innovation, quality, brand differentiation, and international market networks, rather than merely on symbolic digital adoption.  

Ika Yulianti Fitri Rambe; Nur Ikhwan; Anggi Sri Haryati Simarmata

Perspektif Administrasi Publik dan hukum 2026 Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Digital evolution in the pattern of social interaction of the community also has a significant influence on the dynamics of the national judicial system. The transformation covers all judicial sectors, both religious and public, especially related to the technique of presenting evidence in the litigation process. This research is carried out with normative legal methods and is descriptive analytical. The author utilizes secondary data obtained through library search, which is then processed with qualitative normative analysis techniques. The legitimacy of screenshots as evidence has been explicitly regulated in applicable regulations. Referring to the renewal of the ITE Law in Law Number 1 of 2024, Article 5 paragraph (1) affirms that electronic information and its printed results are recognized as valid evidence before the law. This study shows that normatively, screenshots have a strong legal position in the civil system. However, in the reality of the trial, this instrument is positioned as a free evidence (vrij bewijs), which means that the weight of the evidence is not absolute and depends on the judge's evaluation and conviction.

Syarifudin Yunus; Farid Nabil Elsyarif

Jurnal Manajemen Bisnis Digital Terkini 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

This study uses a quantitative method with an explanatory approach to explore factors contributing to low pension literacy among workers. The sample consisted of 66 workers from both the formal and informal sectors in Jakarta in December 2025. The findings reveal that low pension literacy is not solely due to a lack of knowledge but results from various factors, including low awareness, short-term financial behavior, product complexity, inadequate education, and underutilization of digital tools. There is a mismatch between workers' perceptions and the reality of pension fund behavior. The majority of workers (86%) are unprepared for retirement, and 89% do not have a voluntary pension fund. Despite this, 80% do not rely on workplace pension funds, and 45.5% feel confident they can meet their living expenses in old age, indicating pseudo-awareness they understand the importance of pension funds but have not established one. This reveals a gap between awareness and action regarding pension funds. Improving pension literacy requires an integrated approach that combines transformative education with digitalization to facilitate access and participation. Education must drive behavioral change, while digitalization simplifies processes, enhances accessibility, and broadens financial literacy. The synergy of education, digital technology, and policy support is essential for improving workers' financial readiness for a secure retirement.

Abidha Khoiroh

Manfaat : Jurnal Pengabdian Pada Masyarakat Indonesia 2026 Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Natural Sciences or often known as (IPA) is a subject taught in Islamic Elementary Schools. Natural Sciences is the study of humans and the study of problems on how humans themselves develop their lives better. This study aims to determine the achievement of the science learning program of making simple water filters to improve the knowledge of MI students in Tenaru Village, Driyorejo District. This type of research refers to the Participatory Action Research (PAR) method approach. This method is a learning approach to solve problems, meet practical needs in society, produce knowledge, and encourage social change in society. Data analysis techniques in the Participatory Action Research (PAR) method for the science learning program of making simple air filters are carried out comprehensively and participatory. Data collection techniques are carried out through observation, conducting direct interviews to measure their level of knowledge, and documentation of practical results. The results of the study indicate that the science learning program of making simple air filters to improve the knowledge of MI students in Tenaru Village, Driyorejo District has proven effective in improving students' understanding of the concept of water filtration and the importance of maintaining water cleanliness. Through hands-on activities, students can observe the filtration process in action, understand the function of each layer of material, and gain a fun and contextual learning experience.

Titis Widowati; Benny Sigiro; Bambang Agus Diana

DHARMA EKONOMI 2026 sekolah Tinggi Ilmu Ekonomi Dharmaputra Semarang

The presence of BUMDes is an important factor in improving the economy and community independence, such as through the village savings and loan program. However, the lack of socialization and inaccurate targeting of program recipients are problems that have implications for BUMDes capital turnover. This study aims to explain the optimization of the savings and loan program in BUMDes in realizing the economic independence of the community of Kalimanah Kulon Village, Kalimanah District, Purbalingga Regency. This study uses a qualitative case-study approach. Data were obtained through interviews, observations, and document analysis. The results show that the BUMDes savings and loan program is able to increase village income and community welfare, although it is still not optimal. In its implementation, there are several obstacles that have the potential to hinder the implementation of this program, including the issue of inadequate human resources, minimal business planning and innovation, and low community participation in loan repayment and BUMDes business management. Therefore, adequate planning by the village government to increase the capacity of managers and community participation, as well as strengthening institutions and collaboration with relevant stakeholders in BUMDes business management are important prerequisites for optimal program achievement. In addition, intensive and ongoing outreach to all levels of society regarding BUMDes programs is needed to ensure BUMDes can more optimally fulfill their role in improving village welfare and independence.

M. Doli Reza Lubis; Mauliza Mauliza

Jurnal Kesehatan dan Kedokteran 2026 Lembaga Pengembangan Kinerja Dosen

Febrile seizures are seizure episodes that occur in association with an elevation in body temperature (rectal temperature >38°C) caused by an extracranial process. Febrile seizures are classified into two types: simple febrile seizures and complex febrile seizures. The World Health Organization (WHO) estimated that in 2019 there were 18.3 million cases of febrile seizures worldwide, with approximately 154,000 resulting in death. This case report discusses a patient, An YZ, a 1 year and 5-month-old female, who was brought to the emergency department of Cut Meutia Hospital with a chief complaint of seizures. The seizures began two days prior to hospital admission, characterized by generalized tonic stiffening and clonic movements involving the entire body. Each episode lasted approximately 5 minutes. The seizures occurred twice, initially at 7:00 PM and subsequently at 9:00 PM. The patient was diagnosed with complex febrile seizures associated with morbilli and very mild microcytic hypochromic anemia due to iron deficiency anemia. Pharmacological management included cefotaxime, ranitidine, ondansetron, paracetamol, ambroxol, cetirizine, diazepam (Stesolid), and vitamin D. After three days of hospitalization, the patient showed clinical improvement and was discharged.

Adhelia Putri Zainuri; Sari Andayani

Jurnal Ilmiah Ekonomi, Akuntansi, dan Pajak 2026 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Strategic management plays a crucial role in ensuring the operational sustainability and competitiveness of PT Karya Giri Palma, a manufacturing company specializing in springbed and furniture production. In an increasingly competitive market environment and amid ongoing production challenges, the company is required to implement well-structured and adaptive strategic management practices. This study employs a qualitative research approach to explore the implementation of strategic management within the organization and to identify obstacles that arise during its integration into daily operational activities. Data were collected through in-depth observations and interviews to obtain a comprehensive understanding of managerial practices and employee involvement. The findings reveal that the active participation of both management and employees in the formulation and implementation of strategies significantly contributes to improved employee motivation, higher productivity levels, and enhanced work quality. Strategic alignment between organizational goals and employee roles encourages a stronger sense of responsibility and commitment among employees. However, several challenges remain, particularly in cross-divisional coordination and the consistent execution of strategies at the operational level. Therefore, this study recommends strengthening interdepartmental communication, optimizing the use of management information systems, and enhancing human resource capabilities through continuous training. These findings may serve as a valuable reference for similar manufacturing companies seeking to optimize strategic management practices in order to achieve sustainable performance and long-term competitiveness.

Tubagus Muhamad Faldiansyah; Hayev Fackih Faturohman; Anggi Sri Haryati Simarmata

Jurnal Hukum, Administrasi Publik, dan Ilmu Komunikasi 2026 Asosiasi Peneliti dan Pengajar Ilmu Hukum Indonesia

This study is grounded in the observation that the implementation of an efficient, simple, and low-cost judicial process in civil cases remains ineffective, particularly in relation to mediation as a dispute resolution mechanism. Although mediation has been incorporated into judicial proceedings with the aim of expediting case resolution, simplifying procedural stages, and reducing litigation costs for the parties, these objectives have not been fully realized in practice. This research seeks to examine the extent to which mediation in civil litigation effectively contributes to the realization of an efficient, straightforward, and affordable justice system. In addition, it aims to identify the factors that influence both the success and failure of the mediation process. The study employs a normative legal research method, utilizing statutory and conceptual approaches. The research is conducted through a literature review of primary and secondary legal materials. The findings indicate that the implementation of mediation in civil courts has not yet reached an optimal level. This is reflected in the relatively low success rate of dispute resolution through mediation, as well as the tendency for mediation to be treated merely as a procedural formality. Several contributing factors include the lack of good faith from the parties, limited time allocated for mediation, and the suboptimal role of mediators.

Hilabi, Abdurrahman; Umi Sulistyani; Sulthon Najib; Mochamad Dzikri Sultan Bahar Syach

Al Irfan: Jurnal Ilmu Pendidikan dan Penelitian 2026 IAI Sunan Giri Trenggalek

The low achievement of students in the subject of Islamic Religious Education (PAI) indicates the urgency of pedagogical innovations that can simultaneously escalate engagement and academic performance. In relation to this, this study aims to analyze the effectiveness of implementing the Problem-Based Learning (PBL) model in optimizing the learning outcomes of Islamic Religious Education (PAI) for 11th-grade students at SMAS Nurul Hikmah Jonggol. This study applies the Classroom Action Research (CAR) design based on the Kemmis and McTaggart model, conducted in two cycles, where each cycle includes the phases of planning, action implementation, observation, and reflection. The subjects of the study consisted of 36 students, with data collection instruments in the form of learning outcome tests and instructional activity observation instruments. Data analysis was conducted using a mixed-methods approach; quantitative data were descriptively processed to calculate the class average and the percentage of classical learning completeness, while qualitative data were explored to represent the degree of participation and engagement of students during the learning process. The research results confirm a significant improvement in learning outcomes following the implementation of the PBL model. This is reflected in the fluctuation of the average class score, which increased from 72 at the pre-cycle stage to 80 in Cycle I, and reached 92 in Cycle II. In line with this, the percentage of classical learning completeness also experienced a progressive increase from 66.6% to 86.1% in Cycle I, and up to 97.2% by the end of Cycle II. These findings demonstrate that the PBL model is effective in stimulating learning outcomes, active participation, critical thinking skills, and collaborative skills in PAI learning. Based on this empirical evidence, PBL can be positioned as an innovative and contextual alternative learning strategy to continuously improve the instructional quality of PAI at the secondary education level.