W. Widodo

Capacity Building for Tourism Awareness Groups through Competency-Based Learning

Optimization of the inlet temperature during spray drying increases the productivity and quality of kefir powder

This study aimed to optimize the inlet temperature for the spray drying process to increase productivity, improve physicochemical quality, and maintain the viability of microorganisms in the kefir products. Kefir was powdered using a laboratory-scale spray dryer at inlet temperatures of 120 °C, 140 °C, 160 °C, and 180...

Reproductive Health Education Needs Among Adolescents and Young Adults: A Community-Based Survey

Background – The need for reproductive health education among adolescents and young adults is influenced by social conditions, parenting styles and family communication, perceptions of reproductive health, peer relationships, as well as social and information environments. Research Urgency – Reproductive health educati...

Preliminary evaluation of oyster mushroom-supplemented yoghurt fermented with Lactobacillaceae strains: Lactic acid bacteria viability and inhibitory effect on Escherichia coli

Members of the Lactobacillaceae family are well-established as beneficial microorganisms with significant functional value in the food and pharmaceutical industries. To ensure optimal health benefits, maintaining probiotic viability in the intestinal environment is crucial, a process that can be supported by prebiotic...

Artificial Intelligence-Based Learning and Academic Achievement: A Systematic Literature Review of Self-Regulated Learning as a Central Mechanism

The rapid adoption of artificial intelligence (AI) in education has created new opportunities for personalized learning, adaptive feedback, and academic support. However, existing findings remain fragmented, particularly regarding the mechanisms through which AI contributes to students’ academic achievement. This study...

Implementing Authentic Assessment in Islamic Education to Foster Students' Social Character under the Merdeka Curriculum

This study aims to analyze the implementation of authentic assessment in Islamic Education to foster students' social character within the framework of the Merdeka Curriculum. The study is motivated by the continued dominance of assessment practices that emphasize cognitive aspects, resulting in limited comprehensive a...

The nexus between boundary-spanning leadership, proactive behavior, corporate governance, and employee performance through work engagement

Type of the article: Research ArticleAbstractEmployee performance is a key factor determining a company’s sustainability and competitiveness. Therefore, this study aims to explore the role of work engagement in mediating the influence of boundary-spanning leadership, proactive behavior, and corporate governance on empl...

Improving teacher performance through strengthening transformational leadership, pedagogical competence, and work ethic: a systematic literature review

This study systematically synthesized empirical evidence to examine the contribution of these factors to teacher performance. A Systematic Literature Review (SLR) following the PRISMA 2020 reporting guideline was conducted using peer-reviewed empirical studies retrieved from Google Scholar through Publish or Perish. Af...

Structural model reconstruction of transformational leadership and self-efficacy effects on teacher performance: a systematic review

The nationwide digitalization of teacher administration through the integration of the Platform Merdeka Mengajar (PMM) and the e-Kinerja performance system has triggered unprecedented psychological pressures and administrative workloads, leading to fluctuations in teacher performance. This study aims to reconstruct an...

Learning quality factors associated with students' literacy and numeracy competencies: a systematic literature review

The low literacy and numeracy competence of Indonesian students is a serious concern, as reflected in the 2022 PISA score, which is still below the international average. Learning quality is a key factor suspected to significantly influence the development of these two basic competencies. This study aims to systematica...

The Effects of Inquiry-Based and Contextual Learning Strategies on English Writing Skills: A Prisma Systematic Review (2015–2025)

English writing proficiency among EFL learners in Indonesia remains below regional benchmarks, and despite growing interest in learner-centered pedagogies, there is limited synthesis comparing the effects of inquiry-based learning (IBL) and contextual teaching and learning (CTL), particularly regarding their combined i...