PBL - Science topic

Substituting normal concrete with ductile Engineered Cementitious Composites (ECC) is a promising way to address the safety and durability issues caused by cracking in steel-concrete composite structures. To realize a synergistic deformation behavior between steel and ECC, Perfobond Leiste (PBL) shear connectors are preferred to be used owing to th...

Comunicação Técnica publicada no anais do 38 ANPET - indexada junto à CrossRef (DOI: 10.17648/anpet-2024 referenciando o conjunto de todas as publicações). O crescimento desordenado das cidades gera impactos negativos e evidencia a importância de educar as futuras gerações sobre mobilidade sustentável. O planejamento integrado de transportes e uso...

Interprofessional Education (IPE) has become a crucial element in improving the quality of healthcare services in thecontemporary era. This article discusses the importance of innovation in Interprofessional Education (IPE) to buildresilient and adaptive healthcare teams capable of addressing global challenges, such as demographic changes, healthde...

This article presents the results of a literature study regarding improving students' mathematical literacy skills through the application of the Problem Based Learning (PBL) learning model. Mathematical literacy, as an important component in education, includes students' ability to understand, interpret and use mathematical concepts to solve probl...

This study aims to examine the relationship between Project Based Learning, offline, and online learning methods on learning effectiveness at Batam State Polytechnic. This research is a correlational analytic quantitative study, with a population of 150 students. Based on the multivariate analysis results, there is a strong positive relationship am...

In this study, high-resolution radiosondes from the Marine Atmospheric Radiation Measurement (ARM) Global Energy and Water Experiment (GEWEX) Cloud System Study (GCSS) Pacific Cross-section Intercomparison (GPCI) Investigation of Clouds (MAGIC) field campaign and ECMWF Reanalysis version 5 (ERA5) global reanalysis data are used to assess characteri...

A abordagem interdisciplinar é uma questão muito debatida no meio acadêmico no momento, no entanto, ainda desafiador, embora se encontre institucionalizada na atual legislação educacional, uma vez que as discussões ficam mais no campo teórico. Em busca da compreensão de como esse tema vem sendo investigado e materializado na prática pedagógica dos...

This study explores the role of teacher support, collaboration, and group discussions in enhancing students' critical thinking skills during project-based learning (PBL). Through qualitative analysis, the study examines students' perceptions of the additional support provided by teachers, suggestions for improving PBL to foster critical thinking...

Tujuan dari penelitian ini adalah untuk menerapkan model Problem-Based Learning (PBL) untuk meningkatkan kemampuan berpikir kritis siswa di SMP Dharma Bhakti Langkat. Penelitian ini dilatarbelakangi oleh kurangnya keterampilan berpikir kritis yang ditunjukkan oleh siswa, yang sebagian besar mengandalkan hafalan daripada analisis dan evaluasi. Metod...

The objective of the study presented in this article was to gather the teachers’ perceptions in relation to the use of student-centred approaches after having received an in-service teacher training under the Innovative Learning Environment umbrella. The instrument used was a questionnaire which was sent, at least three months after finishing the t...

ABSTRAK Keterampilan representasi matematika sangat penting bagi siswa karena berfungsi sebagai jembatan yang menghubungkan ide-ide abstrak dengan pemahaman konkret. Keterampilan ini mencakup berbagai bentuk seperti gambar, grafik, tabel, dan simbol, yang memungkinkan siswa untuk berkomunikasi secara efektif dan memecahkan masalah matematika.Tinjau...

A plant-based diet is considered a promising approach for managing hyperuricemia (HUA). This study examined the effects of soy protein and plant-based oils on HUA-induced inflammation and immune dysfunction. Male Wistar rats, induced with HUA using oxonic acid and uric acid (UA), were fed casein or soy protein with palm or safflower oil (2 × 2 fact...

O ensino de histopatologia, tradicionalmente baseado em práticas laboratoriais com microscopia óptica, tem sido afetado pela redução da carga horária prática nas escolas médicas, em função da priorização de metodologias como a aprendizagem baseada em problemas (PBL). Este cenário tem criado lacunas no ensino prático de histopatologia, demandando al...

Project-based learning (PBL) has gained widespread acceptance as a cutting-edge teaching approach in universities, particularly for imparting engineering design skills. PBL allows students to showcase their design skills and put into practice the theoretical concepts acquired through instruction. Throughout the various phases of the design process...

The integration of artificial intelligence (AI) in educational settings offers transformative potential for enhancing active learning strategies in science classrooms. This paper explores how AI-driven tools can support the implementation of active learning methodologies such as problem-based learning (PBL), interactive simulations, and personalize...

Objective This study aimed to comprehensively evaluate the effect of PBL on problem-solving, self-directed learning, and critical thinking ability of pharmaceutical students through a randomized controlled trial (RCT) and meta-analysis of RCTs. Methods In 2021, 57 third-year pharmacy students from China Pharmaceutical University were randomly divi...

Purpose: In this study, we explored how project-based learning is used in Nutrition and Food Technology in Uganda. Methodology: Using a mixed methods research approach, 12 focus group discussions were conducted with student project group leaders and considered nine for analysis (n = 50) 12 key informant interviews were done with NFT teachers and co...

Resumo: Este artigo destaca a crescente importância da cultura digital na sociedade contemporânea e a necessidade de uma formação politécnica que incorpore habilidades digitais. Ao analisar a Lei Geral de Proteção de Dados (LGPD) de 2018 como uma oportunidade educacional, busca-se integrar conceitos de privacidade e responsabilidade digital na form...

This study investigates the impact of teaching methods prescribed in the Social Studies curriculum on teachers’ effectiveness in public primary schools in Mfoundi Division, Cameroon. The Competence-Based Approach (CBA) promoted by the curriculum encourages the use of Project-Based Learning (PBL), Cooperative Learning (CL), and Integrated Theme Lear...

Penelitian ini bertujuan untuk mengimplementasikan model pembelajaran berbasis masalah (PBL) yang dipadukan dengan teknik mind mapping dan penggunaan media gambar guna meningkatkan hasil belajar menulis teks pidato pada peserta didik kelas VIII A SMP Laboratorium UM tahun ajaran 2023-2024. Hasil penelitian menunjukkan bahwa penerapan model PBL deng...

Se pretende examinar la percepción de 75 estudiantes universitarios españoles de Educación Primaria con respecto a una práctica de producción digital transmedia para la educación en valores dirigida a niños, así como el potencial para crear historias visuales en inglés, como idioma adicional. Estos estudiantes trabajaron en grupos con una metodolog...

p> The purpose of our study was to investigate primary teachers’ readiness to use project-based learning (PBL) using teachers’ efficacy and teachers’ attitude toward PBL. A correlational descriptive design was set as the research design on 109 primary teachers from various schools who had participated in collaborative work projects in 2023. To coll...

Community Service (known with PkM) activities were carried out by providing training to teachers in North West Seram District, Central Maluku Regency. This activity aims to provide insight into the development of teacher professionalism, more specifically how deep the application of Teaching at the Right Level (TaRL) in learning activities in schoo...

The low levels of critical thinking skills and student learning outcomes in the science curriculum of class V at SDN Lokrawa Barito Kuala are the study's main concerns. This is because learning in the classroom is still primarily focused on the teacher, which discourages students from speaking up for what they think is right, does not offer learnin...

Mathematical reasoning (MR) in problem-solving is still relatively low, but students need it. Previous studies have shown that problem-based learning (PBL) can improve MR. Meanwhile, differences in MR are also influenced by gender. This study assesses MR quantitatively and qualitatively by reviewing gender differences when given PBL intervention. T...

Plasmablastic lymphoma (PBL) is a malignant lymphoma with poor prognosis that occurs in immunocompromised and elderly patients. We describe the case of a 75-year-old woman with PBL as a methotrexate-associated lymphoproliferative disorder (MTX-LPD). She presented with multiple oral ulcers and mass-like shadows in the lung fields. Biopsy of the oral...

Penelitian dilaksanakan pada 10 September 2024 sampai dengan 8 Oktober 2024 bertujuan untuk mengembangkan e-modul berbasis PBL disertai computer-based tutorial problem solving. Dalam penelitian ini, model Plomp digunakan sebagai model pengembangan. Model Plomp terdiri dari tiga tahap: penelitian awal, pengembangan/pembuatan prototipe, dan penilaian...

Permasalahan dalam penelitian ini yaitu rendahnya tingkat kemampuan penalaran matematis siswa kelas VII di SMP PGRI 1 Palembang. Penelitian ini bertujuan untuk mengetahui apakah ada pengaruh Problem Based Learning terhadap kemampuan penalaran matematis siswa pada materi bentuk aljabar di SMP PGRI 1 Palembang. Metode penelitian yang digunakan dalam...

Tujuan penelitian ini untuk menerapkan model pembelajaran Problem Based Learning (PBL) pada pembelajaran matematika. Pembelajaran matematika dianggap sangat menyulitkan, tingkat pemahaman siswa akan konsep lingkaran sangat rendah, ditambah lagi dengan ketidak aktifan siswa dalam belajar, juga sulitnya memecahkan masalah. Seorang pendidik dituntut m...

Learning activities in mathematics education play an important role in developing students' analytical and problem-solving skills, especially in applying mathematical concepts to real-world problems. This research aims to apply the Problem-Based Learning (PBL) method to the topic of Power Dominating Set to optimize the electricity network. Power Do...

The ability to think computationally is a new thing assessed in PISA 2022. In mathematics, Indonesia ranks 70 out of 81 countries with an average score of 366, while the global average is 472. This shows the need for improvement in mathematics learning, one of which is through learning models that support computational thinking skills. This study a...

Peringkat penting dalam proses pembelajaran adalah pemahaman konsep. Bagaimana siswa memahami ide-ide dapat dipengaruhi oleh penerapan model pembelajaran. (1) Menemukan bahwa ada hubungan antara tingkat keaktifan dan pemahaman konsep saat menerapkan dua model pembelajaran yang berbeda; (2) menemukan bahwa perbedaan yang paling signifikan dalam pema...

This study was triggered by the existing teaching modules for the Shielded Metal Arc Welding (SMAW) subjects taught at vocational high schools, which do not align with the Freedom to Learn-Independent Campus (FLIC) learning objectives, and do not provide a systematic organization. In order to enhance the learning experience, this research developed...

Penelitian ini mengkaji dan membandingkan efektivitas model pembelajaran Project-Based Learning (PBL) dan Experiential Learning (EL) dalam konteks pendidikan kewirausahaan di Sekolah Menengah Kejuruan (SMK). Metode penelitian ini menggunakan pendekatan kualitatif deskriptif. Jenis Penelitian ini yaitu Literatur Review dengan teknik pengumpulan data...

Abstrak: Fokus artikel ini adalah untuk mengingidentifikasi inovasi pembelajaran matematika berbasis PBL dan hasil pembelajaran matematika berbasis PBL. Metode yang digunakan adalah kualitatif dan jenisnya studi kasus. Teknik pengumpulan data dilakukan dengan wawancara, observasi, dan dokumentasi dan analisis data dilakukan dalam tiga alur kegiata...

A disciplina Ciência, Extensão e Transformação da Saúde na Comunidade( CETESC) busca desenvolver a capacidade dos acadêmicos de medicina para atuar como agentes transformadores, permitindo que construam projetos de extensão que integrem os discentes ao âmbito social. Assim, através de metodologias ativas, como a Aprendizagem Baseada em Problemas (P...

Abstrak: Tujuan penelitian ini adalah untuk mengetahui inovasi pembelajaran dan peningkatan motivasi peserta didik dalam pelajaran matematika berbasis metode PBL dan media QR-Code. Metode yang digunakan adalah kualitatif dengan jenis studi kasus. Data diperoleh dengan jalan wawancara, observasi, dan dokumentasi. Analisis data menggunakan tiga langk...

This paper develops a Problem-Based Learning as a Service-Based Skills Development (PBL-SBSD) model that aims to meet student curriculum needs by providing them with lifelong skills while solving an identified real-life problem in their community. The paper introduces a six-stage cyclical model combining project-based learning (PBL) and service-bas...

Pengembangan dan pelaksanaan pembelajaran ini bertujuan untuk mengetahui dan mendeskripsikan model pembelajaran Problem based learning (PBL) pada mata pelajaran matematika di sekolah dasar yaitu dengan meninjau pencapaian tujuan pembelajaran. Prosedur pelaksanaan awal pembelajaran mengembangkan dimensi profil pelajar pancasila terintegrasi IT, kegi...

Problem-based Learning (PBL) is a learning method where students are faced with problems that exist in society in real life, to then be used as a trigger in learning. PBL is seen as more effective than the conventional curriculum, which only relies on lectures and practicums. Learning activities in PBL include expert lectures, discussions in small...

Kemampuan literasi sains peserta didik di sekolah terpencil sangat tertinggal dibandingkan dengan sekolah perkotaan karena perbedaan signifikan dalam kondisi sekolah. Penelitian ini bertujuan untuk mengevaluasi dampak pembelajaran diferensiasi yang dikombinasikan dengan Problem Based Learning (PBL) terhadap kemampuan literasi sains peserta didik di...

Humans often interact with substances containing acids and bases daily. Learning in schools in grade XI, namely in phase F, one of the element achievements that students must complete is that students can use the concept of acids and bases in everyday life. Students are expected to have critical thinking and open minds through scientific work incre...

College students will face more and more English textbooks and papers in their studies and research, so reading quickly and efficiently is an ability that college students should have. However, for most students, it is a challenge for them. Because the traditional reading teaching methods, based on English scores, do not truly improve their reading...

This article explores how problem-based learning (PBL) can enhance geography education by improving spatial thinking through social dynamics. Spatial thinking is crucial for understanding geography’s social complexity and advancing STEM education quality. Geographic Information Systems (GIS) and the Spatial-Based Learning (SBL) model are utilized t...

The rapidly evolving landscape of higher education demands not only changes in teaching approaches but also organizational transformation. This paper explores the potential of problem-based learning (PBL) as a lever for organizational change, particularly within higher education institutions. Based on a comprehensive organizational development proj...

Supervision in higher education (HE) often balances the tension between fostering student autonomy and providing sufficient guidance, especially within undergraduate programs. This paper explores an under-researched area: the dynamics of group supervision in undergraduate education, specifically how students challenge their supervisor's expertise....

This paper will present the argument that while Problem Based Learning (PBL) (or its variant Project Based Learning, PjBL) provides significant benefits and advantages to student learning in of itself, the full benefit of PBL is only completely realised as part of an “integrated” curriculum that provides a variety of learning opportunities and inst...

Numerical weather prediction models, such as the Weather Research and Forecasting model, are widely used to provide estimates of the offshore wind energy resource owing to their large spatial coverage compared to available observations. Nevertheless, spatiotemporal distribution of model biases is highly dependent on factors including model configur...

This study was conducted to identify the differences between classes that implement the Problem Based Learning (PBL) model and classes that implement the Talking Stick model. The purpose of this study was to determine the description of the application of the Problem Based model and the application of the Talking Stick model of students at SDN Pemb...

Electromagnetic compatibility (EMC) is an academic subject which, due to its mathematical support, is considered to be difficult by the students. Multifarious methods have been applied in order to increase the academic interest of this subject. They include project based learning (PBL)–type activities for the laboratory sessions and within the fram...

The rising commitment to entrepreneurial learning, both in academic and industry settings, has prompted the development of new mechanisms and methodologies. In recent years, the literature on entrepreneurship has progressively focused on the problem-based learning (PBL) methodology, particularly in response to evolving challenges within the learnin...

This study is a descriptive research using a qualitative and quantitative approach (mixed method) aimed at analyzing the mathematical literacy skills of students in Problem-Based Learning (PBL) instruction. The subjects of this study are students who participated in the research. The research instrument is the researcher themselves. Additionally, s...

Persistent cold air pools (CAPs) trap pollutants in valleys for extended periods, leading to reduced visibility and increased air pollution within these valleys. The structure of the persistent cold air pool that occurred in the Lanzhou Valley in December 2016 was simulated using different Planetary Boundary Layer (PBL) scenarios of the Weather Res...

The ability to solve real-world problems for a sustainable future has become a worldwide consensus, and interdisciplinary competencies and project-based learning (PBL) have become the focus of curriculum reform in China. This study investigates the effectiveness of interdisciplinary PBL fieldwork in geography education for sustainable development,...

Science, technology, engineering, and mathematics (STEM)-integrated project-based learning (PBL) is essential in contemporary education as it improves students’ advanced cognitive capacities, critical thinking aptitude, scientific literacy, and ecological awareness. This study aims to identify and highlight some research publications that examine S...

This study focuses on the application of the “PBL (problem-based learning) + Flipped Classroom” teaching model in bilingual education, aiming to explore its potential to enhance the quality and effectiveness of bilingual teaching. PBL emphasizes learning through the resolution of real-world problems, while the Flipped Classroom advocates that stude...

This article aims to provide a critical and reflective account of the experience of the pedagogical support service at the Christus University Center - Unichristus, during the implementation of the heterogeneous division of tutorial groups by personality traits, in the active methodology, Problem-Based Learning (PBL). Method: This is a descriptive...

Physics learning, especially on heat, often faces various obstacles, such as low student literacy and limited interactive learning media. Mobile pocketbooks come as one of the solutions to overcome these problems. This application-based digital learning media is designed to provide easy access to students ' learning materials through mobile devices...

In this article, special attention is paid to project-based learning (PBL), a complex of successful learning methods that ensure the diversity and effectiveness of the learning environment. It focuses on forming and developing learners' inquiry activity, critical and creative thinking, and ability to navigate a changing society. Examining the essen...

The Ministry of Education has proposed to accelerate the merger and transformation of independent colleges, and has set new goals for their education and teaching work in cultivating undergraduate applied skilled talents. Independent colleges should take this opportunity to actively promote teaching mode reform. Taking the International Economics a...

This research applies a model-based teaching approach aimed at scrutinizing trends in the leisure, tourism, hospitality, recreation, and sport (LTHRS) field by integrating artificial intelligence (AI) along with ChatGPT, project-based learning (PBL), systems thinking, and industrial analysis tools to foster trend recognition skills. The study emplo...

By adopting a heatwave (HW) definition with a ∼4-year recurrence frequency at world hot spots, we first examined the 1940–2022 HW climatology and trends in lifespan (duration), severity and recurrence frequency, by comparing the first and last 20-year periods of this 83- year record. Generally, HWs are becoming more frequent and more severe in the...

This study aims to analyze significant differences in problem-solving ability and learning motivation simultaneously between experimental class students and control class students; problem-solving ability between experimental class students and control class students; learning motivation between experimental class students and control class student...

The variability of ozone vertical profiles in the Paris area is analyzed using 21 d of lidar monitoring of the lower-troposphere ozone vertical profiles and planetary boundary layer (PBL) vertical structure evolution in summer 2022. Characterization of the pollution regional transport is based on daily ozone analysis of the Copernicus Atmospheric S...

Collaboration skills involving active participation, flexibility, responsibility, and appreciation are very important in chemistry learning, especially since chemistry contains abstract and complex concepts that are often difficult for students to understand. This research aims to describe the literature review on student collaboration skills in th...

The sophistication of technology today has been widely used by educators to teach and as a means for students to learn. The development of technology, especially in the field of education, then it requires teachers to have media and teaching materials that attract student's attention to learning. This study aims to analyze teachers' needs for inter...

Information and communication technology (ICT) in the 21st century is experiencing rapid development in the field of education. Education in the 21st century requires students to master 21st century skills and themes. One of the themes that students must master is environmental literacy. Based on the initial study conducted, students' environmental...

This research aims to determine the effect of applying the PBL model on students' critical thinking abilities and to describe students' critical thinking abilities on the interaction of living things and their environment in terms of metacognitive awareness. The design in this research is a quasi-experiment using the Pretest-Posttest Control Group...

Abstract: : Rapidly increasing urbanization has contributed to the rise of crucial urban social problems, including overcrowding that affects the supply and flow of food and medicine, traffic, pollution, public education, and crime. Freight transportation is one of the most critical sectors for a country's economic viability, as it plays a huge rol...

The Independent curriculum demands student-centered learning by utilizing technology, so that students' 21st century skills can develop. However, what is found at school is very contrary to the demands of learning in the independent curriculum. As a solution, Digital Integrated Science Teaching Materials Integrated Blended-PBL Model (DTMIS-Blended-...

This study aims to determine the feasibility, practicality, and effectiveness of E-LKPD Problem Based Learning (PBL) integrated with Education for Sustainable Development (ESD) in ecosystem material to improve critical thinking skills and environmental literacy of SMA phase E students. This study is a Research and Development (R&D) study with the A...

Design education includes education and improvement in the "humanistic spirit" aspects such as culture and aesthetic literacy. In the context of new liberal arts and new engineering, the trend of interdisciplinary is highlighted. "Educating people with beauty and culture" has become another focus of design aesthetic education. Different from aesthe...

This development research aims to: (1) prove the feasibility and practicality of articulate storyline media in learning about food and the digestive system (2) to prove that articulate storyline media with problem based learning (PBL) model in learning about food and the digestive system is effective in improving critical and creative thinking skil...

Problem-solving ability is important for students to have. This is useful for students as an effort to be able to address every problem in real life critically. This study aims to analyze students' problem-solving abilities after using physics learning media based on problem-based learning (PBL). This problem-solving ability is carried out on globa...

People increasingly recognize entrepreneurship as a critical strategy for driving economic growth, reducing unemployment, and fostering innovation across sectors. However, entrepreneurship's sustainability relies heavily on supporting a robust ecosystem, with education serving as its foundation. Innovations in education, such as project-based learn...

This study analyzes the implementation of the Merdeka Curriculum using the Problem-Based Learning (PBL) model and its impact on student learning outcomes at SMA Negeri 1 Jambi. Using a qualitative approach, data were collected through direct observation and analysis of learning outcomes from class XII F7 students. The results indicate a significant...