scholarly journals Development of Scientific Based Learning Video Media Using Problem Based Learning (PBL) Model to Improve Student Learning Outcomes in 4Th Grade Students of Elementary School Parmaksian, Kab. Sambair Toba

Author(s):  
Launa Yenny Abadi Simanjuntak ◽  
Reh Bungana Perangin-Angin ◽  
Daulat Saragi

Learning media is a learning tool that is very important in the learning process. This study aims to produce scientific-based learning videos with problem-based learning models to improve the learning outcomes of Civic students in 4th grade elementary school in Parm testimonial, Toba Samosir district. This type of research is research and development using the 4D model. research instruments used in the form of an expert validation questionnaire, teacher and student response questionnaire and learning achievement tests. Then the data analysis in the form of expert validation analysis is carried out by material, language and media experts, practicality analysis is carried out by teacher and student questionnaires and effectiveness analysis is done by pretest and posttest. The stages of this research are define, design, develop and assess. The results of this study indicate that the validation rate of material experts is 80% in the very high category, the validation of linguists is 89% in the very high category and the validation of the media expert is 92% in the very high category while the N gain for student learning outcomes is 0.7 with the category high. Finally, instructional videos are also considered by teachers and students by obtaining 87.5% of teachers and obtaining an average of 79% of students in either category. Thus, scientific-based videos can improve student learning outcomes.

2018 ◽  
Vol 7 (2) ◽  
pp. 265
Author(s):  
Ismail Darimi ◽  
Irman Siswanto ◽  
Bachtiar Ismail

Ideally in the learning process students are expressed interest if students make their learning as an interest, because interest willmake students learn seriously. The reality is that students are lacking in enthusiasm or not motivated to learn well, so it needs amethod that can increase students' learning interest in the material in question. This study has obtained results that the use ofteam quiz methods can improve student learning outcomes. This can be seen from the results of the analysis in cycle I and cycleII, showing an increase in student learning completeness from cycle I to cycle II. This result is clearly seen from the averagestudent learning outcomes in the first cycle with a percentage of 74.40% while in the second cycle the percentage is 89.20%. Thisproves that student learning completeness has increased in cycle II. This proves that learning has a classical improvement. Theuse of team quiz method can increase students 'interest in learning can be seen based on students' interest in the use of team quizmethod in learning PAI reaches 92.4% of the total number of students. This percentage is included in the very high category. Soit was concluded that there was an increase in students' learning interest in PAI learning by using the team quiz method. Studentsare more active and have an interest in learning because the material presented is easy to remember and understand.


2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Rusnida Rusnida

This research is motivated by teacher-centered learning so that the lack of student activity in solving problems and finding answers together. This study aims to improve mathematical collaborative skills and student learning outcomes through the application of a magic ball-assisted group investigation learning model. This study is a classroom action research study on third grade students at SDN 008 Talang Perigi. The instrument used was the observation sheet and learning outcomes test. The results showed in the first cycle of collaborative mathematical skills students obtained an average of 55.77% with a high category and in the second cycle increased to 73.44% with a very high category. Student learning outcomes in the first cycle had an average of 67.83 with a percentage of classical completeness of 53%, increasing in the second cycle to 75.67 with a percentage of classical completeness of 83%. Based on the results of the study it can be concluded that the application of the learning model of investigation ball assisted by magic ball can improve the collaborative skills of mathematics and learning outcomes of third grade students of SDN 008 Talang Perigi.


2018 ◽  
Vol 7 (2) ◽  
pp. 196
Author(s):  
Muliati .

This research is a classroom action research that aims to improve the learning outcomes of class II SDI Bontociniayo through the use of the Problem Based Introduction (PBI) method. The subject of this study was class II SDI Bontociniayo with 26 students consisting of 15 female students and 11 male students.This research was conducted in two cycles, namely the first cycle was carried out 2 times and the second cycle was also conducted two meetings, which were conducted for 2 months. The result is an increase in student learning outcomes through the Problem Based Introduction (PBI) method is (i) The level of learning outcomes of class II SDI Bontociniayo in the first cycle included in the high category with an average value of 68.2 while in the second cycle progressed with the category very high with an average value of 77.4, (ii) There is an increase in the learning outcomes of class II SDI Bontociniayo through the application of the Problem Based Introduction (PBI) method, both qualitatively and quantitatively. This can be seen in the table and explanation in the attachment, in the first cycle and second cycle of each action starting from action I to action II.In connection with the above results, the learning model is considered to be quite effective in teaching especially in the field of science studies, because it can improve student learning outcomes both in doing their assignments in school and providing opportunities for students to always try (experiment) in each activity learning so that they can be more motivated to achieve maximum achievement.


Author(s):  
Ita Laila Puji Rahmawati

<p><em>This research is a classroom action research (PTK) which consists of two cycles. This PTK has two cycles in one cycle, there are four stages, namely planning, implementing, observing and reflecting. The research subjects were students of grade IV A SDN Pedurungan Lor 01 Semarang, Central Java with a total of 31 students. Data collection techniques using test and non-test techniques. The assessment instrument uses item items and observations of the scoring rubric. The results showed that the application of the Problem Based Learning learning model can improve student learning outcomes in Theme 4 Various Classes IV A SDN Pedurungan Lor 01 Semarang, this is evidenced by the learning outcomes in cycle I, namely 14 students out of 31 students or 45%, while students who completed as many as 17 students from 31 students or 55%. In cycle II, in the initial conditions according to the background of the research, there were 22 students out of 31 students or 71% who had not yet completed it. In cycle II, there were 7 students out of 31 students or 23% who had not completed, while 24 students out of 31 students or 77% who had completed it. This means that student learning outcomes increase from cycle I to cycle II.</em><em> </em><em>The conclusion of this study is that using the Problem Based Leraning learning model can improve student learning outcomes in Theme 4 Various Occupations of class IV A SDN Pedurungan Lor 01 Semarang. </em></p>


2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Marsina Sihotang ◽  
Dewi Anzelina ◽  
Patri Janson Silaban

The results of this study indicate an increase in student learning outcomes on the theme of The Beauty of Togetherness in Grade 4 of the Assisi Elementary School. This can be seen from the results of research conducted on the initial test. There are 8 students who get complete scores (30,76%) while 18 students obtained incomplete scores (69,23%) with an average student learning outcomes of 68,92. In the first cycle post-test the learning outcomes increased. There are 18 students who completed the test (69,23%) and there are 8 students who didn’t complete the test (30,76%) with an average learning outcomes of 76,80. In the second cycle post-test the results increased. There are 24 students who complete the test (92,30%) and there are only 2 students who don’t past the test (7,69%) with an average learning outcomes of 86,53. Furthermore, the results of observations of teacher activities in carrying out learning in the first cycle obtained a value of 96% (very high quality) and in the second cycle it obtained a value of 98% (very high quality). The results of observations of student activities in the first cycle obtained a value of 94 (very good) and in the second cycle it obtained a value of 98 (excellent). Thus the conclusion is that by using the Scientific learning model there is an increase in student learning outcomes


2018 ◽  
Vol 6 (3) ◽  
pp. 110-119 ◽  
Author(s):  
RAMLAN SILABAN ◽  
ELYSARANI BR TARIGAN ◽  
IRVING JOSAFAT ALEXANDER

This study aims to find out the chemistry learning outcomes of students with the completeness of the value of Minimum Completion Criteria (KKM), knowing the students 'social attitudes in the learning process, knowing the differences in learning outcomes, the correlation between students' social attitudes toward learning outcomes, and which models are most effectively used in learning models in giving a high contribution to student learning outcomes and students' social attitudes. The study was conducted on class X students of SMA 1 Tigapanah Karo Regency. The results showed that the percentage of students' completeness scores from experiment 1 was 75%, experiment 2 and experiment 3 were 45.83%. The percentage value of experimental 1 social attitudes which belong to the high category is 54.2% and which is categorized as quite 45.8%. The value of students' social attitudes from experiment 2 which belong to the high category is 58.8% and those that are classified as sufficient categories are 41.2%. The value of the students' social attitudes from experiment 3 which belong to the high category is 66.7%, which is categorized as quite by 29.2%, and which is classified as a category of less than 4.1%. The difference in posttest values that experimental learning results 1 (73.13)> experimental class 2 (67.29)> experimental class 3 (66.88) and social attitudes of students in each class can be seen from the average score of students' social attitudes, namely (70.44)> experiment 2 (69.12)> experiment 3 (69.79). There is a correlation between social attitudes and learning outcomes in each class. Teaching with the Problem Based Learning model with powerpoint media through the most effective Scientific Approach is used in teaching to students as evidenced by the highest average learning outcomes of 73.13 and the average value of student learning outcomes is 70.44.Keywords: Problem Based Learning, Powerpoint, Scientific Approach, Redox


2019 ◽  
Vol 7 (1) ◽  
pp. 94-108
Author(s):  
Nina Erlina

This research discusses the application of the SSCS type problem based learning model to improve student learning outcomes in class X1 AK1 SMKN 1 Sungailiat. The research method used in this study is PTK that is done with the type of search, solve, create, and share (SCSS) in the subject of Accounting material about closing journal. The findings show: 1) the SSCS type problem based learning model can improve student learning outcomes, this can be proven by comparing the test scores in each cycle. 2) this learning model is also able to overcome miss-matches, especially on social concepts that are abstract and require real evidence from real life to brought into the learning process. 3) obstacles encountered related to the application of this learning method namely: a) the teacher involved was not accustomed to using PBL learning models with this type of SSCS before,  so that it had a little difficulty in applying it. After several meetings, the teacher is accustomed to adapt in optimizing their use for learning activities of students in the classroom. b) students want the learning phase and the experiments they do are designed to be more interesting and interactive, and contain examples of real activities that are more related to the material discussed.


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