Learning Clinic: Designing Problem Based Learning Student Worksheets

In line with the implementation of the 2013 curriculum and High Order Thinking Skills (HOTS), teachers are expected to be able to design teaching materials that can facilitate critical thinking learners through investigation activities. LKPD (Lembar Kerja Peserta Didik) based on Problem Based Learning (PBL) is one way that can encourage learners to think critically and creatively to complete learning activities that occur in everyday life. The purpose of this community service activity, teachers can design LKPD based on the PBL model and apply it in learning activities. The products resulting from activities to this community are LKPD based on the PBL model. The materials used are examples of LKPD based on the PBL model and materials on steps in PBL activities that can be aligned with the material in the 2013 curriculum. The method used is the socialization of community service and implementation activities in their respective teacher classes. The result of community service activities is LKPD based on the PBL model products made by teachers and the ease of teachers in construct LKPD based on the PBL model with learning activities to be carried out. In the conclusion of this community service activity, teachers need socialization and assistance in making teaching materials such as LKPD based on the PBL model to facilitate teachers in conducting learning activities.

Simulation of the thermodynamic structure of atmospheric boundary layer over Calcutta with a one-dimensional TKE closure PBL model

The thermodynamic structure of boundary la)l:r over Calcutta on the eastern secto r of the monsoontrough has been exam ined byint~ratina I one-dimensional TKE closure planetary bound ary laye r model fortropics which inJcudes interaction oCclo udiness and radiation with turbulence and counter , radient transports ofheal moistu re and momentum. Data sets cf pilct-esperiment phase ofMONTBLEX in 1988 have been used formispurpo se. two specific situations, o ne 'When liquid water is present and the other ~tlcn very strona: winds are prevailinain the boundary layer 8~ considered. Diurn al varialion oCturbulent kinetic ener'ly.lhe TKE budget and the veelicalprofiles otTKE and eddy exchange coefficient ha ve revealed the importance DC counter gradient transports notonly aCheat and moisture but also oC momentum. Combined role DC presence of liquid water and counter gradientsin buoyant production and role of counter a:radienu of momentum in shear production have beenestablished.

Implementation of Problem-based Learning Model to Enhance Students Learning Outcomes in Buffer Solutions Topic

This research aims to determine the improvement of the process and learning outcomes of the buffer solutions topic by applying the Problem-based Learning (PBL) model. This research is based on Classroom Action Research (CAR) takes place in two cycles, with several stages including planning, implementing, observing, and reflecting. Our present study used 17 students of natural science 11th grade SMA Advent Manokwari. The data was obtained from teachers and students. The data collection method used cognitive learning outcomes and observation. The data analysis uses descriptive analytic techniques. Our findings showed that the application of the PBL model can improve the quality of the learning process on the buffer solutions topic; the application of the Problem-based Learning (PBL) learning model has increased from cycle I with an average grade of 65.36 and a percentage of passing grades of 41% and cycle II with an average grade of 83.66 and a percentage of passing grades of 88%.

Problem Based Learning in Basic Education

Using the Problem-Based Learning (PBL) model in elementary school classrooms has been shown to positively impact students' learning outcomes. There are numerous ways in which PBL helps students learn in the primary grades. There is still a paucity of research from reputable national journals on PBL in elementary education for this review. Articles on problem-based learning and the basics of education were pulled from the indexed national education journal Sinta Indonesia as part of the literature review method. Based on the criteria, 16 articles were chosen from the results list. The literature review results show that the PBL model can have a positive impact in general. The research that has been done has improved and had an effect. Elementary school students have made significant strides in a variety of areas, including behavior, attitude, academic performance, and character traits such as initiative, responsibility, cooperation, and critical thinking. Because of PBL's similarities to early childhood education, it should be considered for inclusion there.

PENGARUH PROBLEM BASED LEARNING DAN SAINS TEKNOLOGI MASYARAKAT TERHADAP MOTIVASI BELAJAR

This study aims to reveal : (1) the effect of PBL on the motivation to learn; (2) the effect of STM on the motivation to learn; (3) differences on the motivation to learn between the group taught using PBL model and that taught using STM. This study was a quasi experiment with the nonequivalent comparison-group design. The data analysis used T-test and Univariate Analysis of Variance at the significance level of 5%. The results are as follows: (1) PBL improved positively and significantly on the motivation to learn; (2) STM improved positively and significantly on the motivation to learn; (3) there is a significant and positive difference on the motivation to learn between the group taught using PBL model and that taught using STM model

IMPLEMENTATION OF PROBLEM BASED LEARNING TO TRAIN CRITICAL THINKING SKILLS STUDENTS AT BASIC ACID MATERIALS

This research to describe implementation of Problem Based Learning models, activities students, and critical thinking skills (CTS) in learning using PBL models on acid-base material. The design used is One Group Pretest Posttest Design with 32 subjects. This study resulted is: (1) implementation of learning using PBL model get the results of the average value sequentially at meetings one and two of 3.60 and 3.76, with very good criteria (2) Students perform relevant activities meaning of students have practiced CTS. The relevant activities of students in sequence at meetings one and two of 98.75% and 97.7%. (3) CTS learners experienced an increase, overall the pretest and posttest scores of students received a percentage of 90.63% students in high category and 9.38% in medium category. The percentage of component of interpretation, inference, and analysis in high category are as follows 78.13%; 81.25%; 90.63%, and the medium category 21.88%; 18.75%; 9.28%.

Penerapan Model Pembelajaran Problem Based Learning Pada Pelajaran Teknologi Jaringan Berbasis Luas

This study aimed to determine the increase in student activity and learning outcomes through the implementation of the Problem Based Learning (PBL) model. This research is based on the fact that the average score of students is deficient; as many as 18 students have not completed, while 16 students have completed learning. This research is classroom action research conducted in 3 cycles. The method of data collection was carried out through observation. Data analysis was carried out by comparing the test results in cycle 1, cycle 2, and cycle 3 with descriptive techniques. The results of this study indicate that the application of the Problem Based Learning model assisted by Edmodo in the subject of Animation can improve student learning outcomes. In the first cycle, it was 47%, in the second cycle, it increased to 74%, then in the third cycle it increased to 88%, so with these data, it can be concluded that the achievement of the research success criteria for student learning outcomes has been achieved. Thus, it can be concluded that class IX students' learning outcomes and learning activities in the Lua-Based Network Technology lesson at SMKN 1 SEMENDAWAI SUKU III have increased.

Problem-Based Learning in Phytochemistry Courses: Its’ Effectiveness in Improving Medical Students’ Critical Thinking Ability Viewed from Cognitive Style

The implementation of the Problem-Based Learning (PBL) model for medical students has long been initiated to be integrated into the learning system and curriculum, however, empirical support for the application of the PBL model to medical students is still weak, becoming an obstacle. On the one hand, the need for critical thinking development among medical students is increasingly urgent, this is related to their future assignments in a more complex health care system that requires critical thinking ability. Our current study aims to evaluate the effectiveness of the problem-based learning (PBL) model on improving the critical thinking ability of medical students in terms of cognitive style. This study is an experimental study (one group pretest-posttest design) involving 21 medical students (medical students') in phytochemistry courses at one of the universities providing medical and nursing science programs in Indonesia. The study started by giving a cognitive style test using the GEFT (Group Embedded Figure Test) instrument to classify students into FD and FI cognitive styles, pretest, learning implementation using the PBL model (carried out for five meetings), and posttest. The pretest and posttest used a critical thinking ability test instrument in the form of an essay test. Descriptive and statistical analyzes were performed to evaluate the effectiveness of the PBL model. The results of the study show that the PBL model has been convincingly effective in improving students' critical thinking ability in phytochemistry courses for both FD/FI cognitive style modes. Based on these findings, we recommend the use of the PBL model in extensive and intensive learning to develop the critical thinking ability of medical students

Global citizenship cultivation through COIL-PBL model: case study of the Great Debates course

The current global political, economic, and social challenges urge the need to cultivate global citizenship among students in their learning process. This paper presents the role of Collaboration Online International Learning (COIL) using theProject-Based Learning (PBL) approach in cultivating global citizenship among university students. The paper explains the different implementation challenges of a COIL course on the different levels and core design elements of the COIL-PBL model to overcome such challenges. Empirically, this paper presents a primary case study of the Great Debates course that was implemented in different forms by three partner universities, which are the University of Washington Bothell (UWB), the University of North Carolina Asheville (UNCA) in the USA, and the Future University in Egypt (FUE). The implementation showed a positive impact on cultivating global citizenship among participating students, which isclear from developments in students’ skills in the areas of cross-cultural communication and negotiation, cultural sensitivity and tolerance, teamwork and coordination across virtual global teams, analytical skills, and perception toward other cultures and society. Notably, the COIL-PBL model has started to gain further popularity after the COVID-19pandemic as an alternative for physical mobility, which encourages future research in this area using other implemented courses using the COIL-PBL model.