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Journal articles on the topic 'PBL'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Adedayo, Sosina. "Need Assessment of Farmers in Crop-Livestock Production Systems in Ido Local Government Area, Oyo State, Nigeria." International Journal of Agricultural Extension 7, no. 2 (2019): 177–86. http://dx.doi.org/10.33687/ijae.007.02.2730.

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Agricultural projects and programmes funded by governments and donor agencies often failed to achieve the desired set objective(s) at the system levels. The study tries to assess the existing production practices with a view of coming up with a consensus farmer need in a crop-livestock production system at Ido Local Government Area (LGA). The study used a three-stage-sampling technique to elicit information from 225 respondents. Ido Local Government Area was purposively selected for the study. Three cells were randomly selected for the research, three villages were randomly selected in each ce

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2

Siidra, O. I., S. V. Krivovichev, N. V. Chukanov, et al. "The crystal structure of Pb5(As3+O3)Cl7 from the historic slags of Lavrion, Greece – a novel Pb(II) chloride arsenite." Mineralogical Magazine 75, no. 2 (2011): 337–45. http://dx.doi.org/10.1180/minmag.2011.075.2.337.

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AbstractThe crystal structure of new lead chloride arsenite, Pb5(As3+O3)Cl7 [orthorhombic, Pbcn, a = 16.894(2), b = 10.913 (1), c = 16.760(2) Å, V = 3090.1(7) Å3], from the historic slags of Lavrion, Greece, has been solved by direct methods and refined to R1 = 0.069. The structure contains five symmetrically unique Pb, one As, eight Cl and three O sites. The As atom forms three nearly equal As—O bonds which result in the formation of an AsO3 trigonal pyramid with As at the apex. The Pbl. Pb2, Pb3 and Pb4 atoms are bonded to the AsO3 groups via Pb2+—O bonds to form complex [Pb4(AsO3)] chains p

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Mendoza-Wilson, Ana María, and René Renato Balandrán-Quintana. "Effect of Constituent Units, Type of Interflavan Bond, and Conformation on the Antioxidant Properties of Procyanidin Dimers: A Computational Outlook." Journal of Chemistry 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/3535148.

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Procyanidin (PC) dimers are powerful antioxidants, abundant in plant tissues, and also bioavailable. However, the role of the molecular structure of PCs on their antioxidant properties is still a controversial and not fully understood issue that needs to be addressed in a more specific way. The objective of this study was to analyze the effect of the constituent units, type of interflavan bond, and conformation on the antioxidant properties of PC dimers including PB3, PB4, PB5, PB6, PB7, and PB8, using the density functional theory (DFT) computational method. The analysis was performed in func

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4

Sosina, A. O., and O. J. Babayemi. "Assessment of farmers' needs in Ibarapa East Local Government area of Oyo State, Nigeria." Nigerian Journal of Animal Production 47, no. 5 (2020): 92–100. http://dx.doi.org/10.51791/njap.v47i5.1352.

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Government and non-government organizations (NGOs) interventions to local farmers in the recent past had not yielded the desired result because these interventions were not tailored towards the needs of farmers. However, most information on the needs of target farmers have been very scanty thus, the need to use a bottom top approach to assess farmers' needs in Ibarapa East, Oyo state. A three-stage sampling technique was used to purposively select about 225 respondents. Parameters measured were household characteristics, farm sizes, farm labor availability, seasonal pattern and need to be asse

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Kwala, G. J., S. G. Solomon, G. A. Ataguba, V. T. Okomoda, and Z. A. Yusuf. "Studies on microbial load of Clarias gariepinus smoked with different parts and product of Parkia biglobosa." Global Journal of Fisheries Science 6, no. 1 (2024): 1–8. http://dx.doi.org/10.31248/gjfs2023.045.

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This research aims to study the microbial load on Clarias gariepinus smoked using Parkia biglobosa parts and products. Forty (40) table-sized Clarias gariepinus, were smoked with ten pieces for each treatment, using P. biglobosa charcoal (PBC), bark (PBB), leaf (PBL), and wood (PBW). The smoked fish were stored for six (6) months to monitor the microbial load (bacteria and fungi). There was evidence of deterioration and increased microbial load as the storage time advanced. Fish with PBC had the highest Total Viable Count (TVC) of 1.01×105 cfu/g, whereas fish with PBW yielded the lowest value

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6

Fitriati, Fitriati, and Marlaini Marlaini. "MENUMBUHKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA MELALUI MODEL BELAJAR PBL BERBASIS RICH TASK MATEMATIKA." Numeracy 7, no. 1 (2020): 20–34. http://dx.doi.org/10.46244/numeracy.v7i1.996.

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Problem solving skills are essential skill for students to live in a challenging world. Teachers are required to carry out the mathematics instruction that could train these skills. One of the learning models that can be used is problem based learning (PBL) with rich mathematical tasks. Therefore, the purpose of this study is to apply the PBL-based Rich Tasks model to develop students' problem solving skills. This study used one-shot case study experimental design involving 21 grade 9 students from one of the junior high schools in Banda Aceh. The results showed that PBL with Rich Mathematical

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7

Jadach, Robert, and Mirosława Pluta-Olearnik. "Perceived Brand Globalness and Localness: A Bibliometric Analysis." Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 4(1002) (March 4, 2024): 29–45. http://dx.doi.org/10.15678/znuek.2023.1002.0402.

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Objective: The purpose of the article is to establish the current state of research on the perceived brand globalness / localness (PBG / PBL) dichotomy. It analyses and assesses the changes in the research problems and identifies the areas upon which PBG / PBL research is currently focused. Research Design & Methods: The research method used in the article is bibliometric analysis, supplemented by content analysis of literature selected from the Scopus database. A four-step procedure was used to collect data and conduct bibliometric analyses: stage 1 – searching and identifying primary lit

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8

Tong, Yanrong, Kinshuk, and Xuefeng Wei. "Teaching Design and Practice of a Project-Based Blended Learning Model." International Journal of Mobile and Blended Learning 12, no. 1 (2020): 33–50. http://dx.doi.org/10.4018/ijmbl.2020010103.

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Project-based learning (PBL) and Blended Learning (BL) have been widely used in universities. There are some empirical teaching researches on PBL in the BL environment for some specific courses, but for the combination of PBL and BL, there is as yet no universal teaching model. This article puts forward a new universal teaching mode: Project-Based Blended Learning (PBBL) and describes a teaching experiment in applying PBBL. Firstly, the design idea of PBBL is discussed. Secondly, taking a course on Single Chip Microcomputers (SCM) as an example, the strategies of selecting, designing and contr

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9

Sahoo, Soumendra, and Rashmirekha Sahoo. "Assessing PBL in PBL spirit." International Journal of Transformative Health Professions Education 2, no. 2 (2024): 18–21. https://doi.org/10.71354/ijthpe.02.02.40.

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It is important to design the assessment of problem-based learning (PBL) aligning to its learning process and outcomes defined. One is to assess the end of a learning process and report on a student’s learning, which is called summative assessment. The formative assessment is used through the collection of data along the course of a student’s learning journey, to appraise current performance and adjust the learning as well as instruction. Any assessment instrument applied for PBL should support the central concept of PBL, which is contextual learning, constructive learning, & collaborative

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10

Voet, J. G. "PBL Curricula versus PBL Courses." Biochemistry and Molecular Biology Education 29, no. 1 (2001): 24–25. http://dx.doi.org/10.1111/j.1539-3429.2001.tb00059.x.

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11

Fei, Wen, Wendan Xue, and Boli Wang. "Research on the Innovative Path of Rural Education Teaching Methods from the Perspective of PBE and PBL Integration." International Academic Journal of Humanities and Social Sciences 1, no. 3 (2025): 1. https://doi.org/10.56028/iajhss.3.1.1.2025.

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Against the backdrop of the continuous deepening of the rural revitalization strategy, the improvement of rural education quality has become a key issue in the field of educational equity development. The traditional teaching mode shows obvious limitations when facing the special situation of rural education, especially in the cultivation of student subjectivity and the development of practical abilities, which urgently need to be broken through. The organic integration of localized learning (PBE) and project-based experiential learning (PBL) provides a new theoretical perspective for solving

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White, H. "Editorial PBL curricula versus PBL courses." Biochemistry and Molecular Biology Education 29, no. 1 (2001): 24–25. http://dx.doi.org/10.1016/s1470-8175(00)00064-3.

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13

Xi, Liu, and Bang-Wool Han. "Understanding Consumer Perceptions of Brand Globalness and Localness: The Roles of Self-Regulatory Focus." Korea International Trade Research Institute 19, no. 1 (2023): 87–102. http://dx.doi.org/10.16980/jitc.19.1.202302.87.

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Purpose – The purpose of this paper is to investigate how self-regulatory focus influences the relationship between consumer perception of a brand nature and purchase intentions. This study uses perceived brand globalness (PBG) and perceived brand localness (PBL) to measure consumer perceptions of brand natures and examines the moderating effects of promotion-oriented vs. prevention- oriented regulatory focus on consumers’ intent to purchase global or local brands. Design/Methodology/Approach – This study conducted an online survey with Chinese consumers and data were collected using social me

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14

Krams, S. M., K. Dorshkind, and M. E. Gershwin. "Generation of biliary lesions after transfer of human lymphocytes into severe combined immunodeficient (SCID) mice." Journal of Experimental Medicine 170, no. 6 (1989): 1919–30. http://dx.doi.org/10.1084/jem.170.6.1919.

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Human PBL have been reported to reconstitute B and T cells as well as human serum Ig in mice with severe combined immunodeficiency disease (SCID). To confirm these observations and attempt the transfer of an autoimmune disease to the immunodeficient animals, groups of SCID mice received an injection of PBL from patients with primary biliary cirrhosis (PBC) or from normal volunteers. By 8 wk after the injection of 10-42 x 10(6) PBL into the mice, human lymphoid cells were detected in the spleen of approximately half of the animals and all had detectable serum levels of human IgG. Moreover, the

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15

Tome, J. A., and J. Fletcher. "Virtual PBL." Academic Medicine 71, no. 5 (1996): 523. http://dx.doi.org/10.1097/00001888-199605000-00035.

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Moust, Jos, Herma Roebertsen, Hans Savelberg, and Angelique De Rijk. "Revitalising PBL Groups: Evaluating PBL with Study Teams." Education for Health 18, no. 1 (2005): 62–73. http://dx.doi.org/10.1080/13576280500042705.

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17

Park, Jisoon, and Sueun Ju. "Development of Integrated Collaborative E-PBL (ICE-PBL) System for Hybrid E-PBL Support." Journal of Humanities and Social sciences 21 14, no. 2 (2023): 2971–86. http://dx.doi.org/10.22143/hss21.14.2.204.

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18

Dong, Lily C., and Chunling Yu. "Globalization or Localization: Global Brand Perception in Emerging Markets." International Business Research 13, no. 10 (2020): 5365. http://dx.doi.org/10.5539/ibr.v13n1053-65.

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With the globalization of world economy, more brands from emerging markets have entered the international market, which brought changes to the competitive landscape previously dominated by global brands from developed countries. It becomes more critical for marketing managers to understand consumers&rsquo; perceptions of the two types of global brands: traditional global brands from developed countries and emerging global brands from developing countries, and to uncover the changes in consumers&rsquo; purchase intentions in the new competitive environment. This study attempts to identi

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Dong, Lily C., and Chunling Yu. "Globalization or Localization: Global Brand Perception in Emerging Markets." International Business Research 13, no. 10 (2020): 53. http://dx.doi.org/10.5539/ibr.v13n10p53.

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With the globalization of world economy, more brands from emerging markets have entered the international market, which brought changes to the competitive landscape previously dominated by global brands from developed countries. It becomes more critical for marketing managers to understand consumers&rsquo; perceptions of the two types of global brands: traditional global brands from developed countries and emerging global brands from developing countries, and to uncover the changes in consumers&rsquo; purchase intentions in the new competitive environment. This study attempts to identi

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20

Saputro, Didik Adi, Masrukan Masrukan, and Arief Agoestanto. "Mathematical Communication Ability by Grade VII Students Using a Themed Problem Based Learning with Scaffolding on Rectangle Materials." Unnes Journal of Mathematics Education 6, no. 2 (2017): 239–48. http://dx.doi.org/10.15294/ujme.v6i2.17057.

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The aim of research to test students' mathematical communication used themed of PBL with scaffolding, themed of PBL and PBL achieve mastery learning;to test students' mathematical communication that used the themed of PBL with scaffolding, themed of PBL and PBL; and to test students' mathematical communication for the low, medium group, and a high-group themed of PBL with scaffolding, themed of PBL and PBL. This type of research is quantitative research. The Population is seventh grade students of SMPN 22 Semarang and the sample class VII E, F and VII VII G. Used normality test, homogenity tes

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21

Zulfah, Neng Leli Nailul, Shinta Purnamasari, and Dudung Abdurrahman. "Implementasi problem based learning (PBL) terintegrasi education for sustainable development (ESD) terhadap literasi lingkungan siswa pada topik energi." Jurnal Kajian Pendidikan IPA 4, no. 1 (2024): 299–304. https://doi.org/10.52434/jkpi13424.

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Pendidikan berkelanjutan mengenai energi memiliki peran penting dalam membangun pemahaman siswa terhadap lingkungan. Dengan pendekatan interdisipliner dan pemikiran kritis, pendidikan untuk pembangunan berkelanjutan (ESD) mendukung visi UNESCO dan Tujuan Pembangunan Berkelanjutan PBB. ESD juga melibatkan literasi lingkungan yang mendorong pemahaman tentang isu-isu sosial, ekonomi, dan lingkungan dalam konteks keseimbangan antara kebutuhan manusia dan lingkungan. Integrasi metode pembelajaran berbasis masalah (PBL) dengan ESD, khususnya dalam konteks energi, berpotensi meningkatkan literasi lin

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Zulfah, Neng Leli Nailul, Shinta Purnamasari, and Dudung Abdurrahman. "Implementasi problem based learning (PBL) terintegrasi education for sustainable development (ESD) terhadap literasi lingkungan siswa pada topik energi." Jurnal Kajian Pendidikan IPA 4, no. 1 (2024): 299. http://dx.doi.org/10.52434/jkpi.v4i1.3424.

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Pendidikan berkelanjutan mengenai energi memiliki peran penting dalam membangun pemahaman siswa terhadap lingkungan. Dengan pendekatan interdisipliner dan pemikiran kritis, pendidikan untuk pembangunan berkelanjutan (ESD) mendukung visi UNESCO dan Tujuan Pembangunan Berkelanjutan PBB. ESD juga melibatkan literasi lingkungan yang mendorong pemahaman tentang isu-isu sosial, ekonomi, dan lingkungan dalam konteks keseimbangan antara kebutuhan manusia dan lingkungan. Integrasi metode pembelajaran berbasis masalah (PBL) dengan ESD, khususnya dalam konteks energi, berpotensi meningkatkan literasi lin

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23

Himes, Marie P., Hiller A. Spires, Erin E. Krupa, Margaret L. Borden, and Jessica L. Eagle. "Project-Based Inquiry (PBI) Global during a Pandemic: A New Learning Ecology Perspective." Education Sciences 13, no. 11 (2023): 1099. http://dx.doi.org/10.3390/educsci13111099.

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Building on new learning ecology theory and situated in the COVID-19 pandemic context, a qualitative research design was used to examine student and teacher perspectives on Project-Based Inquiry (PBI) Global. Drawing on Problem-Based Learning (PBL) and Project-Based Learning (PjBL), PBI Global supports participants toward engaging in inquiry-to-action aligned with the UN Sustainable Development Goals (SDGs). Data sources for this study included transcripts from student and teacher focus groups conducted before, during, and after the PBI Global process. Three themes emerged (1) creating global

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Ferreira, Vera Christina Camargo de Siqueira, Elba Cristina Sá de Camargo Etchebehere, José Luiz Barbosa Bevilacqua, and Nestor de Barros. "Suspicious amorphous microcalcifications detected on full-field digital mammography: correlation with histopathology." Radiologia Brasileira 51, no. 2 (2018): 87–94. http://dx.doi.org/10.1590/0100-3984.2017.0025.

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Abstract Objective: To evaluate suspicious amorphous calcifications diagnosed on full-field digital mammography (FFDM) and establish correlations with histopathology findings. Materials and Methods: This was a retrospective study of 78 suspicious amorphous calcifications (all classified as BI-RADS® 4) detected on FFDM. Vacuum-assisted breast biopsy (VABB) was performed. The histopathological classification of VABB core samples was as follows: pB2 (benign); pB3 (uncertain malignant potential); pB4 (suspicion of malignancy); and pB5 (malignant). Treatment was recommended for pB5 lesions. To rule

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25

Sinaga, Eko Martin, and Albinus Silalahi. "KEBERHASILAN BELAJAR SISWA SMA PADA MATERI AJAR LAJU REAKSI MELALUI PEMBELAJARAN BERBASIS MASALAH MENGGUNAKAN WEBLOG." Jurnal Inovasi Pembelajaran Kimia 2, no. 1 (2020): 26. http://dx.doi.org/10.24114/jipk.v2i1.17831.

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This study aims to show: (1) the difference between the student learning outcomes taught by the PBL model using weblog media (PBL-WM) and taught by the same learning model but not using the media (PBL); (2) the correlation between student learning motivation and PBL-WM improvement; (3) differences in student learning motivation based on PBL-WM and PBL. The sample studied was class XI student of SMA Negeri 1 Percut Sei Tuan in the academic year 2019/2020 on the reaction rate teaching in 2013 curriculum. The instrument that used by test (learning outcome) and non-test (motivation). The results s

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26

Valdez, Joseph, and Melfei Bungihan. "Problem-based learning approach enhances the problem solving skills in Chemistry of high school students." Journal of Technology and Science Education 9, no. 3 (2019): 282. http://dx.doi.org/10.3926/jotse.631.

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The study aimed to investigate the effectiveness of problem-based learning (PBL) approach in enhancing the problem solving skills in Chemistry of Grade 9 students in a public high school in the Philippines. The level of problem solving skills of the students in the non-PBL and PBL group before and after their exposure to non-PBL and PBL approaches was determined respectively. The comparison of their levels before and after the intervention was done to determine the effectiveness of the non-PBL and PBL approaches. Then comparison of the effectiveness of non-PBL and PBL approach was assessed. Us

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Wolk, Steven. "Clearing up misconceptions about project-based learning." Phi Delta Kappan 104, no. 2 (2022): 26–31. http://dx.doi.org/10.1177/00317217221130630.

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After 30 years of practicing, researching, and teaching project-based learning (PBL), Steven Wolk offers insight into what he has learned. He discusses what PBL is and responds to common misunderstandings about how it works. He describes how PBL units are structured, the role of direct instruction in PBL, how students learn content and skills through PBL, and the importance of a culture of inquiry to a PBL classroom. And he shares inspirational ideas for how teachers and schools can take PBL even further, such as by designing problem-based PBL units.

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Yang, Dazhi, Shannon Skelcher, and Fei Gao. "An investigation of teacher experiences in learning the project-based learning approach." Journal of Education and Learning (EduLearn) 15, no. 4 (2021): 490–504. http://dx.doi.org/10.11591/edulearn.v15i4.20302.

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Project-based learning (PBL) has a positive impact on student motivation, students’ perceived learning, and performance. However, many teachers are reluctant to adopt PBL. This mixed-methods study examined in-service teachers’ learning experiences of planning and implementing PBL situated in a graduate level PBL course and sought insight into the challenges and ways to overcome the challenges in implementing PBL in practice. Results indicate that teachers’ confidence about their ability to plan and implement a PBL project improved upon completion of the course. Nevertheless, teachers cited var

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Dazhi, Yang, Skelcher Shannon, and Gao Fei. "An investigation of teacher experiences in learning the project-based learning approach." Journal of Education and Learning (EduLearn) 15, no. 4 (2021): 490–504. https://doi.org/10.11591/edulearn.v15i4.20302.

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Project-based learning (PBL) has a positive impact on student motivation, students’ perceived learning, and performance. However, many teachers are reluctant to adopt PBL. This mixed-methods study examined in-service teachers’ learning experiences of planning and implementing PBL situated in a graduate level PBL course and sought insight into the challenges and ways to overcome the challenges in implementing PBL in practice. Results indicate that teachers’ confidence about their ability to plan and implement a PBL project improved upon completion of the course. Nevertheless,

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30

Hardiyanto, Wahyu, and Rusgianto Heri Santoso. "Efektivitas PBL setting TTW dan TPS ditinjau dari prestasi belajar, berpikir kritis dan self-efficacy siswa." Jurnal Riset Pendidikan Matematika 5, no. 1 (2018): 116. http://dx.doi.org/10.21831/jrpm.v5i1.11127.

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Penelitian ini bertujuan untuk mendeskripsikan keefektifan pendekatan problem-based learning (PBL) setting think talk write (TTW) dan problem-based learning (PBL) setting think pair share (TPS) serta mendeskripsikan perbedaan keefektifan antara PBL setting TTW dan PBL setting TPS ditinjau dari prestasi belajar, kemampuan berpikir kritis dan self-efficacy siswa. Penelitian ini merupakan penelitian eksperimen semu. Instrumen yang digunakan untuk mengumpulkan data adalah tes prestasi belajar, tes kemampuan berpikir kritis dan angket self-efficacy siswa. Data yang dikumpulkan dianalisis dengan men

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Lin, Lu-Fang. "Integrating the Problem-Based Learning Approach Into a Web-Based English Reading Course." Journal of Educational Computing Research 56, no. 1 (2017): 105–33. http://dx.doi.org/10.1177/0735633117705960.

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This study incorporated the problem-based learning (PBL) approach into a web-based English reading course. The purpose of the study was to examine the impact of PBL on the participants’ English reading comprehension (RC) and to explore the participants’ perceptions of PBL. The present study conducted a comparison of two teaching methods. Two classes of university students were randomly assigned to PBL and non-PBL groups. The PBL group was directed by the problem and surveyed the Internet to identify solutions. The non-PBL group was instructed using the teacher-lecture method. The two groups co

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Purwadianto, Purwadianto. "Analysis of the Impact of Project-Based Learning Education Innovations on the Merdeka Belajar Program in Primary School X in Jakarta." Enigma in Education 1, no. 2 (2023): 39–43. http://dx.doi.org/10.61996/edu.v1i2.27.

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Project-based learning (PBL) is one of the educational innovations encouraged by the Merdeka Belajar program. PBL is a learning approach that actively involves students in solving complex problems or projects. PBL has the potential to improve the quality of learning, develop student skills, and develop student character. PBL takes longer to complete than traditional learning. This is because PBL involves students in a more complex process. PBL requires greater resources, such as equipment, materials, and time. This is because PBL involves students in a more complex process. Teachers who implem

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Shofyan, Din Hadi, Aloysius Duran Corebima, and Fatchur Rohman. "Pengaruh Pembelajaran Model Problem Based Learning Dipadu Team Assisted Individualization terhadap Keterampilan Metakognitif." Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan 5, no. 5 (2020): 612. http://dx.doi.org/10.17977/jptpp.v5i5.13476.

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<p><strong>Abstract:</strong> This study aims to reveal the effect of the PBL model combined with TAI on metacognitive skills. This quasi-experimental research uses a Pretest-Posttest Nonequivalent Control Group Design. Data collection techniques through pretest and posttest. Data were analyzed with the help of SPSS 23 for Windows to determine the effect of the PBL model combined with TAI on metacognitive skills. The results showed that the students' metacognitive skills learned through the PBL model combined with the TAI were significantly higher than through the PBL, TAI an

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Syahroni, Imam, Nur Rohman, and Anita Dewi Utami. "Eksperimentasi pendekatan pembelajaran problem based learning modified terhadap prestasi belajar matematika pada soal-soal cerita materi aritmatika sosial ditinjau dari gaya belajar siswa kelas VII SMP N 2 parengan tahun pelajaran 2019/2020." Educatif Journal of Education Research 2, no. 2 (2020): 36–48. http://dx.doi.org/10.36654/educatif.v2i2.15.

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Tujuan penelitian ini, untuk mengetahui: (1) Pendekatan yang memberikan prestasi belajar matematika lebih baik. (2) Gaya belajar yang memberikan prestasi belajar matematika lebih baik. (3) Pada masing-masing pendekatan, gaya belajar mana yang menghasilkan prestasi belajar matematika lebih baik. (4) Pada masing-masing gaya belajar, pendekatan mana yang menghasilkan prestasi belajar matematika lebih baik. Penelitian ini adalah penelitian eksperimental semu dengan desain faktoriall3x3. Pemilihan populasi menggunakan Cluster random sampling. Pengujian hipotesis menggunakan ANAVA dua jalan dengan s

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ARIF, ARIF. "PENGARUH PROBLEM BASED LEARNING (PBL) TERHADAP MOTIVASI DAN HASIL BELAJAR IPS SISWA KELAS VIII SMP NEGERI 13 MATARAM." Historis | FKIP UMMat 1, no. 1 (2018): 51. http://dx.doi.org/10.31764/historis.v1i1.209.

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Tujuan penelitian ini adalah: (1) mengetahui pengaruh Problem Based Learning (PBL) terhadap motivasi belajar siswa kelas VIII di SMP Negeri 13 Mataram dan (2) mengetahui pengaruh Problem Based Learning (PBL) terhadap hasil belajar siswa kelas VIII di SMP Negeri 13 Mataram. Penelitian ini menggunakan rancangan penelitian eksperimen semu (quasi experiment) dengan menggunakan desain penelitian pre-test and post-test group. Hasil penelitian menunjukkan bahwa tidak ada pengaruh PBL terhadap motivasi belajar siswa kelas VIII SMP Negeri 13 Mataram. Pengaruh PBL terhadap hasil belajar siswa kelas VIII

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Parno, P., L. Yuliati, F. M. Hermanto, and M. Ali. "A Case Study on Comparison of High School Students’ Scientific Literacy Competencies Domain in Physics with Different Methods: Pbl-Stem Education, Pbl, and Conventional Learning." Jurnal Pendidikan IPA Indonesia 9, no. 2 (2020): 159–68. http://dx.doi.org/10.15294/jpii.v9i2.23894.

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Literacy skill is needed in the 21st century learning, whereas research about the implementation of Problem Based Learning-Science Technology Engineering and Mathematics (PBL-STEM) to develop students’ ability of scientific literacy is still limited. This research purposed to compare students’ scientific literacy competencies domain improvement through PBL-STEM in the topic of optical instrument. The quasi-experiment non-equivalent group design involved the students of Senior High School 9 Malang Indonesia in three classes called PBL-STEM, PBL, and control class. PBL-STEM class made three prod

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Dengri, Abhinav, and Tomohito Yamada. "Analysis of planetary boundary layer feedbacks on the multiple equilibria of the continental water cycle." IOP Conference Series: Earth and Environmental Science 1136, no. 1 (2023): 012012. http://dx.doi.org/10.1088/1755-1315/1136/1/012012.

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Abstract A simple soil-atmosphere interaction model is developed to study the bimodal distribution of soil moisture in regions where there is feedback between precipitation and soil moisture. Our study includes planetary boundary layer (PBL) feedback in the coupled analytical soil-atmosphere interaction model with a varying PBL height and entrainment from the free atmosphere. This study aims to reveal the dominant PBL feedbacks that impact the occurrence of soil moisture bimodality by comparing the evolution of prognostic variables for a detailed PBL scheme (with varying PBL height and entrain

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Yin, Qiuju, Chenxi Guo, Chao Dong, and Tianmei Wang. "May problem-based learning get higher evaluation from student?" International Journal of Crowd Science 5, no. 1 (2021): 92–111. http://dx.doi.org/10.1108/ijcs-12-2020-0019.

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Purpose The paper aims to explore the effect of problem-based learning (PBL) embedding degree and education level on individual perception, as well as the moderating effect of nationality. Design/methodology/approach The paper first conceptualizes PBL embedding degree which means the extent of applying PBL. It takes an empirical study on an international MBA class in one of the first-class universities in China. An investigation is taken with the designed “PBL-based Cognitive Perception Scale” and an Ordered Probit Model is constructed. Findings The findings of this study are as follows: PBL e

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Malik, Alam Sher, and Rukhsana Hussain Malik. "What really is Hybrid Problem-Based Learning Curriculum? A review." QIJMHS 1, no. 1 (2018): 8–18. https://doi.org/10.5281/zenodo.6106917.

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The elusive definition of PBL as an educational concept, dissatisfaction with variable methods of its implementation, perceived lack of depth of knowledge in basic sciences of PBL students and the ease, familiarity and economical teaching through large group teaching formats such as lectures has given birth to “Hybrid Problem-based Learning” (<em>h</em>PBL) curriculum.     The idea of <em>h</em>PBL has attracted many educationists and medical schools. The <em>h</em>PBL curriculum can be identified with various aspects of a true PBL such as the SPICES model of the ran

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Wardana, Ali, and Anwar Ardani. "PENGEMBANGAN MODEL PBL DALAM UPAYA MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA SMA." Hipotenusa Journal of Research Mathematics Education (HJRME) 5, no. 1 (2022): 12–21. http://dx.doi.org/10.36269/hjrme.v5i1.746.

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The purpose of this study was to test learning tools with valid PBL models, learning with practical PBL models, and developing tools with PBL mood models to improve students' critical thinking skills with PBL models. This research is an R&D research. The instrument used is a test to measure critical thinking skills. The learning device is valid based on the average expert validation score in the good category, practical from the practicality score of student responses, and effective as seen by the increase in the paired sample t test. The results of this study are learning tools with a val

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Konor, Celal S., Gabriel Cazes Boezio, Carlos R. Mechoso, and Akio Arakawa. "Parameterization of PBL Processes in an Atmospheric General Circulation Model: Description and Preliminary Assessment." Monthly Weather Review 137, no. 3 (2009): 1061–82. http://dx.doi.org/10.1175/2008mwr2464.1.

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Abstract This paper presents the basic features of a newly developed planetary boundary layer (PBL) parameterization, and the performance assessment of a version of the University of California, Los Angeles (UCLA), Atmospheric General Circulation Model (AGCM) to which the parameterization is incorporated. The UCLA AGCM traditionally uses a framework in which a sigma-type vertical coordinate for the PBL shares a coordinate surface with the free atmosphere at the PBL top. This framework facilitates an explicit representation of processes concentrated near the PBL top, which is crucially importan

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Eastman, Ryan, Robert Wood, and Kuan Ting O. "The Subtropical Stratocumulus-Topped Planetary Boundary Layer: A Climatology and the Lagrangian Evolution." Journal of the Atmospheric Sciences 74, no. 8 (2017): 2633–56. http://dx.doi.org/10.1175/jas-d-16-0336.1.

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Abstract Prior work has shown that deeper planetary boundary layers (PBLs) are associated with cloud breakup and reduced droplet concentration in subtropical stratocumulus cloud decks, motivating a need for a thorough understanding of PBL mechanics. Here, 169 000 boundary layer trajectories are calculated in four eastern subtropical ocean basins following reanalysis winds at 925 mb (1 mb = 1 hPa). These trajectories combined with a twice-daily cloud-top-height-inferred PBL depth product allow for a comprehensive Lagrangian analysis of the stratocumulus (Sc)-topped PBL as the cloud deck transit

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Fatima, Sadaf, Rabeea Rizwan, Sahrish Mukhtar, Saba Hanif, Fatima ., and Sabahat Gul. "Students and Facilitators Perception Regarding Conventional and New Implicated Portal Based Electronic PBL in Ziauddin University." Pakistan Journal of Medical and Health Sciences 16, no. 2 (2022): 93–97. http://dx.doi.org/10.53350/pjmhs2216293.

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Aim: To study the students and facilitators perception regarding conventional and new implicated portal based electronic Problem based Learning (PBL) in Ziauddin University Methods: The study design was comparative cross sectional. The study was conducted at Ziauddin Medical College, Ziauddin University. The study participants included 88 medical students and 26 facilitators. A feedback form was distributed to each student and facilitator. In the feedback form, students and facilitators were inquired about the preference, advantages and disadvantages of conventional and e-PBL system. The forms

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Lestari, Nanik. "Strategi Meningkatkan Kompetensi Mahasiswa Dibidang Akuntansi Melalui Metode Problem Based Learning Pada Politeknik Negeri Batam." JURNAL AKUNTANSI, EKONOMI dan MANAJEMEN BISNIS 9, no. 1 (2021): 83–93. http://dx.doi.org/10.30871/jaemb.v9i1.2829.

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Penelitian ini bertujuan memberikan bukti empiris mengeanai implementasi metode Problem Based Learning (PBL) pada mata kuliah Akuntansi Biaya jurusan Manajemen Bisnis Politeknik Negeri Batam. Data penelitian ini berupa data primer dan teknik pengumulan data menggunakan kuesioner yang penyebarannya melalui link google from. Kuesioner dibagi menjadi 6 bagian yaitu karakteristik responden, sikap mahasiswa, respon dosen PIC PBL, waktu, Laporan dan kendala dalam pelaksanaan PBL. Sampel yang berhasil dikumpulkan penulis sebanyak 55 responden yang merupakan mahasiswa yang telah mengambil makul akunta

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Kim, Woo-Jeong. "The principle, practice and future of PBL in Medical Education." Journal of Medicine and Life Science 6, S1 (2009): 12–15. http://dx.doi.org/10.22730/jmls.2009.6.s1.12.

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Problem-based learning(PBL) is a process of acquiring understanding, knowledge skills and attitudes in the context of an unfamiliar situation and applying such learning to the situation. PBL can make students thinking more efficiently than they can do in the traditional methods of medical education. PBL has the standardized structure composed of fact/problem, hypothesis, action plan/need to know and learning issue. After introduction of PBL to Korea in 1992, many colleges of medicine made efforts to settle the curriculum of PBL in medical education. Although a practice of PBL have some problem

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Merlin S. "AN EXECUTION OF PROJECT BASED LEARNING IN LANGUAGE EDUCATION." mLAC Journal for Arts, Commerce and Sciences (m-JACS) ISSN: 2584-1920 2, no. 4 (2024): 22–24. https://doi.org/10.59415/mjacs.v2i4.207.

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Problem-Based Learning (PBL) has gained popularity in Engineering and Linguistics, particularly language education. PBL is students- centered, characterized by activity-based and group-based learning. This paper reviews several PBL language education, observing their principles and features. PBL is mainly applied in activity-based learning and group-based learning, such as writing papers by title or working in groups. Further, this paper compares traditional education and PBL results, analyzing differences in outcomes. PBL can deepen students' understanding of knowledge and stimulate learning

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Farrow, JeanMarie, Sarah Kavanagh, and Preeti Samudra. "Exploring Relationships between Professional Development and Teachers’ Enactments of Project-Based Learning." Education Sciences 12, no. 4 (2022): 282. http://dx.doi.org/10.3390/educsci12040282.

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This paper examines whether teachers’ prior professional development (PD) in Project-Based Learning (PBL) significantly related to teachers’ enactments of PBL practices within the classroom. Teachers (N = 40) were recruited based on their commitment to enacting PBL in their classrooms. Teachers were surveyed regarding the extent to which they had experienced prior PD in PBL and asked to submit two videos of their classroom instruction. Videos were coded according to teachers’ quality enactment of PBL practices during instruction. Results suggest that teachers who had prior PD in PBL enacted mo

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Folomieieva, Nataliia, Oleksii Koriakin, Lesya Matsenko, Іnna Siaska, and Iryna Fed. "Problem-based learning in higher education: a path towards training innovative and competent specialists." Revista Amazonia Investiga 13, no. 77 (2024): 201–17. http://dx.doi.org/10.34069/ai/2024.77.05.15.

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This article explores the theoretical and practical aspects of problem-based learning (PBL) in higher education. It investigates the content, requirements, and methods for creating problem scenarios, outlining the criteria, stages, and forms of PBL. The study examines the role of key components in PBL and how to effectively integrate them into the educational process. It also analyzes the characteristics, principles, and structural elements of PBL in the context of specialist training. Additionally, the article proposes a classification of problem scenarios and highlights the differences betwe

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Ryu, Moohee. "Autoethnography of the application of the PBL learning method to a barista practical class by a department of food service-related professor." Table and Food Coordinate Society of Korea 18, no. 2 (2023): 71–89. http://dx.doi.org/10.26433/tfck.2023.18.2.71.

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This study describes the subjective story of the 'me' experienced with applying the PBL learning method to students majoring in food service-related studies at university and the process of barista practical class experience through autoethnography. Through this process, as a teacher, I reflected on myself for my teaching process and presented an insight into the educational meaning and value. As a personal record of my PBL class experiences, I listed the following: exploring PBL learning methods, applying the PBL teaching model, and confirming the effectiveness of the PBL learning methods. In

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Al Aziiz, Muhammad Shidiq, and Daris Kurnia. "Model Pembelajaran PBL (Problem Based Learning) dan PBJL (Project Based Learning)." Rayah Al-Islam 8, no. 4 (2024): 2386–400. https://doi.org/10.37274/rais.v8i4.1213.

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Abstrak berisi: Metode Pembelajaran PBL (Problem-Based Learning) dan PJBL (Project-Based Learning) adalah dua pendekatan pembelajaran yang berfokus pada keterlibatan aktif siswa dalam proses belajar. Penelitian ini mengeksprolasi penggunaan metode PBL dan PJBL dalam pemelajaran Pendidikan Agama Islam. Tujuan Penelitian ini adalah untuk memahami Pengertian, Karakteristik, Sintak model dan Penerapan pada pembelajaran PAI. Penelitian ini melibatkan analisis literature. Hasil penelitian ini menunjukan bahwa penerapan metrode PBL dan PJBL dalam pembelajaran PAI memiliki manfaat yang signifikan. Jug

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