scholarly journals The Effect Of Whatsapp Application Assisted PjBL Model And Zoom Meeting On Learning Outcomes Of Capita Selecta

2021 ◽  
Vol 4 (2) ◽  
pp. 46-52
Author(s):  
Dewi Handayani

The current covid-19 pandemic has an impact on Capita Selecta Chemistry lectures. The difficulty of face-to-face learning in class makes lecturers have to be able to find solutions to these problems. One of the solutions used is the application of the Project Based Learning (PjBL) model assisted by the WhatsApp Group (WAG) application and face-to-face through the zoom meeting application.This research is a research pre-experimental research with one-group pretest posttest design, experiments conducted in one class without a comparison class. The research was conducted at a State University in Bengkulu. With the research subjects as many as 24 students who took capita selecta Chemistry course. The instruments used in this study are learning outcomes tests and response questionnaires towards applications that used in learning. Data analysis techniques include average value, normality test, and hypothesis testing using the t-test using SPPS computer program for windows version 23. The results showed that there was an increase in student learning outcomes with the implementation of  PjBL model assisted by WhatsApp and Zoom applications with  pretest scores of 66.042, postest scores of 84.625 and the N-gain value data obtained was 0.547 in the moderate category. Student’s response toward the use of  WAG and Zoom Meeting applications was very positive. As many as 91.67% of students considered that WAG application was a very practical application and it was easily accessible to students, especially access to learning materials. The use of zoom meeting according to 70% of students is also very interactive and can replace face-to-face meetings. Keywords: PjBL Model, WhatsApp, Zoom Meeting, Learning Outcomes, Capita Selecta                                                               

Author(s):  
Tri Indah Prasasti ◽  
Mutsyuhito Solin ◽  
Wisman Hadi

The aim of the study is to find out the effectiveness of learning media folklore text of North Sumatra based on blended learning. This study used research and development of learning media based on blended learning takes the form of online, offline and face-to-face learning media. The result of the study Learning outcomes in the folklore text material of 10th Grade students of Vocational High School Harapan Mekar-1 Medan after using learning media based on blended learning are in the category of "very good" with an average value of 82.81 and the average value before using learning media based on blended learning of 67.65 which is in the "good" category. This proves that student learning outcomes in writing folklore text material using blended learning based learning media is higher with the difference in percentage from pretest to posttest is 15,16.


2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Sutrisno Sutrisno

This Best Practice writing aims to: (1) describe the increase in student learning activities through online learning with Google Classroom and (2) describe the improvement in student learning outcomes through online learning with Google Classroom during the Covid-19 pandemic. The subject of the writing of this Best Practice is the students of class XI MIPA 2 in SMA N 1 Bantul in Academic Year 2019/2020, with a total of 30 students. Writing this Best Practices using descriptive methods. Information is collected based on student activities through documentation and student learning outcomes using tests. The strategy used is online learning with Google Classroom through five operational stages, namely: (1) Teacher Planning Learning Implementation Plan (RPP); (2) The teacher starts the learning and assignment material then uploads it to Google Classroom; (3) Students learn learning materials and work on assignments given by the teacher with Google Classroom using a cellphone or laptop; (4) The teacher monitors the implementation of the online learning process; (5) The teacher provides feedback online learning and the work done by students is also uploaded. The implementation of online learning with Google Classroom during the Covid-19 pandemic can increase: (1) student activity in learning. The percentage of student activeness in face-to-face learning was 71.39% with the active category increasing to 75.83% with the very active category in online learning with Google Cassroom; and (2) student learning outcomes. The average value of student learning outcomes in KD previously with face-to-face learning was 85.16 with a good category, an increase of 5.11 to 90.27 with a good category in online learning using Google Classroom on the Job Application Letter material.


Author(s):  
S Salmiati ◽  
Yuhandri Yunus ◽  
S Sumijan

The Covid-19 pandemic has a major impact on the world of education. Government policies to implement Distance Learning (PJJ) have an impact on learning in schools. Increasing ICT competence is needed to support the smooth running of PJJ. One of them is through ICT guidance activities during the Covid-19 Pandemic. SMP Negeri 1 Lengayang carried out online and face-to-face ICT guidance activities during the Covid-19 Pandemic. However, student learning outcomes in online and face-to-face learning have not shown maximum results. Various obstacles arise that affect student learning outcomes. Teachers have difficulty measuring the level of students' understanding of ICT guidance. Predicting the level of understanding of students is important as a measure of learning success during the Covid-19 Pandemic. This study aims to predict the level of understanding of students in online and face-to-face learning during the Covid-19 period, so that it can also help schools to take the right policies to improve the quality of learning for the future. This study uses the Backpropagation method of Artificial Neural Network (ANN). ANN is a part of artificial intelligence that can be used to predict. The data that is managed is a recap of the value of student cognitive learning outcomes during ICT guidance in online and face-to-face learning during the Covid-19 Pandemic. The results of calculations using the Backpropagation method with the Matlab application produce a percentage value for the level of student understanding, so that the accuracy value in prediction is obtained. With the results of testing the predictive accuracy of the level of understanding online and face-to-face with the 3-10-1 pattern, the best accuracy value is 95%. The prediction results can measure the level of students' understanding of learning during the Covid 19 Pandemic towards ICT guidance.


2020 ◽  
Vol 4 (2) ◽  
pp. 81-85
Author(s):  
Achmad Alim Asriadi

IMPROVING STUDENT ACTIVITY AND LEARNING OUTCOMES IN INHERITANCE MATERIALS IN LIVING INTERESTS WITH MICA PLASTIC TOOLSThis study aims to determine the increase in student activity and learning outcomes, describe the process of increasing student activity and learning outcomes, and measure the magnitude of the increase in activity and learning outcomes in inheritance material in living things. The use of plastic mica props in class IXC SMP Negeri 8 Bogor City Semester 1 of the 2019/2020 school year. This research is a Classroom Action Research by providing action on research subjects in two learning cycles. The results of this study indicate that using plastic mica props can be a fun variation of learning for students so that it is proven to improve student learning outcomes. Before using the plastic mica props, the learning outcomes of students only reached an average value of 68.18 then an increase occurred after using the mica plastic props to 85.15 in cycle 1 and 90.15 in cycle 2. So it can be concluded that the use of props mica plastic is very popular with students and there is an increase in student learning outcomes. Therefore, researchers suggest that the use of plastic mica props be socialized and used as an alternative in science learning in schools


2018 ◽  
Vol 2 (2) ◽  
pp. 189
Author(s):  
Sasmono Sasmono

Tujuan dari penelitian ini adalah untuk mengetahui apakah pembelajaran menggunakan model Project Based Learning (PjBL) dapat meningkatkan hasil belajar siswa pada pelajaran kimia dengan pokok bahasan Hakikat Ilmu Kimia, serta untuk mengetahui besar peningkatannya. Metode penelitian ini adalah Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam 2 siklus. Variabel yang digunakan adalah peningkatan hasil belajar mencakup nilai kognitif dan psikomotorik. Adapun instrumen yang digunakan adalah pretes-postes, portofolio, lembar observasi, dan angket kuisioner. Data dianalisis secara deskriptif kualitatif. Dari hasil penelitian diperoleh gambaran siswa yang mencapai Kriteria Ketuntasan Minimal (KKM) nilai kognitif sebesar 97% dengan rata-rata nilai 82, siswa yang mencapai KKM nilai psikomotorik sebanyak 100% dengan rata-rata nilai 91. Terjadi peningkatan keberhasilan guru dalam menerapkan model pembelajaran PjBL pada siklus I sebesar 88% meningkat pada siklus II sebesar 97%. Peningkatan keaktifan rata-rata siswa pada siklus I sebesar 82%, meningkat pada siklus II sebesar 93%. Ketertarikan rata-rata siswa juga mengalami peningkatan pada siklus I sebesar 84% meningkat pada siklus II sebesar 92%. Hasil observasi penerapan PjBL secara keseluruhan menunjukkan nilai sangat baik yaitu 95. Berdasarkan hasil analisis data tersebut menunjukkan bahwa pembelajaran menggunakan model Project Based Learning dapat meningkatkan hasil belajar siswa pokok materi hakikat ilmu kimia.   Project Based Learning to Improve Student Learning Outcome in Chemistry Lessons with the Subject Matter of the Nature of Chemistry Abstract The purpose of this study was to determine whether learning using the Project Based Learning model can improve student learning outcomes in chemistry lessons with the subject matter of the nature of Chemistry, and to determine the magnitude of the increase. Classroom Action Research is carried out in 2 cycles. The variables used are improvement in learning outcomes including cognitive, and psychomotor values. The instruments used were pretest-posttest, portfolio, observation sheet, and questionnaire questionnaire. Data were analyzed qualitatively descriptive. From the results of the study obtained a picture of students who reached KKM cognitive value as much as 97% with an average value of 82, students who achieved KKM psychomotor value as much as 100% with an average value of 91. There was an increase in the success of teachers in applying the PjBL learning model in the first cycle of 88%, increasing in the second cycle by 97%. The increase in the average activity of students in the first cycle was 82%, increasing in the second cycle by 93%. The average interest of students also increases in the first cycle by 84%, increasing in the second cycle by 92%. Observation of the application of PjBL as a whole shows a very good value of 95. Based on the results of the analysis of the data shows that learning using the Project Based Learning model can improve student learning outcomes of the subject matter of the nature of chemistry.


2021 ◽  
Vol 2 (1) ◽  
pp. 90-101
Author(s):  
Wulan Rahayu Syachtiyani ◽  
Novi Trisnawati

The covid-19 pandemic has shifted the learning system in Indonesia to distance learning, or better known as online learning. Various education units carry out online learning, this can bring about changes in learning activities. Whether it’s from students, teachers and the learning environment. From the existing phenomena, the researcher wants to conduct an analysis related to learning motivation and student learning outcomes during the covid-19 pandemic. This study aims (1) to find out how student motivation during the covid-19 pandemic and (2) to find out how student learning outcomes during the covid-19 pandemic. This research is qualitative descriptive study using a qualitative approach. The research subjects were students of X OTKP class, vocational high school 1 Ngawi while the value of student learning outcomes was taken in the General Administration subject. Data collection techniques using interviews, observation, and documentation. While the data analysis technique uses percentages. From the research conducted, it was found that the six indicators of learning motivation got an average of 84,28%, which means that student learning motivation falls into the high motivation category. While the average value of student learning outcomes got a percentage of 82,64%. Which means that student learning the category of good learning outcomes.


2020 ◽  
Vol 9 ◽  
pp. 114-118
Author(s):  
Mesterjon ◽  
Suwarni ◽  
Diah Selviani

The implementation of this research is Classroom Action Research (CAR). The data of SMKS 4 PGRI Bengkulu city. students from 14 students were only 5 students (36%) who had received Good grades, while 9 students (64%) needed guidance or had not reached KKM and based on the above background, the research problem can be formulated, namely how to apply the Project Based Learning model to improve student learning outcomes. The Method was conducted in two cycles with the flow of research, namely: action plan, implementation of action, observation and reflection. The results of the research that have been carried out can be concluded that the application of the Project Based Learning model can improve the quality of student learning process activities, by giving projects to students, providing feedback to students and motivating students. Learning models based on Project Based Learning can also improve the quality of student learning outcomes and activities. In each cycle there is an increase, this is seen from the results of the analysis of the cycle I test until the second cycle. Student learning outcomes, namely for the first cycle the average value of students is 71.66 with classical learning completeness 83.33%, increasing in the second cycle with an average value of 80.42 with 100% classical learning completeness. This research had a weakness which is the students had not ability to their kognitif aspect because to lowest the teacher was not creativity to leraning process in the classrooom.


2020 ◽  
Vol 1 (2) ◽  
pp. 105-109
Author(s):  
Ajat Sudrajat ◽  
Ika Budiarti

The pupose of this study was to increase students attention and learning outcomes on social studies learning content through the project based learning approach in class IV at SDIT Al Kawaakib. The research subjects were student of class IV with 11 students consist of male 7 students, female 4 students. This research was conducted on february 1 s.d February 29, 2020. Even semester of the 2019/2020 school year. Based on the results of the study, it shows that student learning outcomes increase with increasing student attention and interes in social studies learning materials through a project-based learning approach. This can be sen from the student learning outcomes in the form of learning completeness which increased up to 73% at the end of cycle 2. The conclusion of this study shows that the Project Based Learning model can increase interest and learning outcomes of fourth grade students of SDIT Al Kawaakib


Alotrop ◽  
2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Weny Shintia ◽  
Amrul Bahar ◽  
Rina Elvia

This study aimed to compare the chemistry learning outcomes of students with using word square model learning and scramble model learning in grade X MAN 2 Kota Bengkulu on the subject of chemistry compound nomenclature. This was quasy experimental research and held in March to May 2018. Population in this study is the entire class X MIA in MAN 2 Kota Bengkulu  2017/2018  academic   year,  amounting  to  149  students.  Sample  is  class  X  MIA  1  and  class  X  MIA  3.        The sample of the research is class X MIA 1 with 32 students and class X MIA 3 with 33 students. Data analysis used normality test, homogeneity test and hypothesis test (t test). Data analysis was performed using Statistical Package for The Social Science (SPSS) version 16.Improvement student’s learning outcomes in this research was taken from difference assess of pretest and posttest. At experiment class of I average value improvement  of student’s learning outcomes was 50.32. while at experiment  class of II, average value improvement of student’s learning outcomes was 44.4 . through some statistic test, there was t-test (? = 0.05) which done test the hypothesis to obtained the test result was t value = 2.174 and t tabel = 1.998. The result of data analysis showed that were significant differences in student learning outcomes between the class which implemented word square model learning and the class which implemented scramble model learning. Student learning outcomes that apply the word square model of learning better than student learning outcomes that apply the scramble model of learning.


2019 ◽  
Vol 2 (2) ◽  
pp. 42-51
Author(s):  
Effendi Effendi ◽  
Melvi Sugiarti ◽  
Wahid Gunarto

The purpose of this study is to find out whether there are significant differences in learning outcomes between students whose learning uses PBL learning models with PjBL learning models in the Vibration and Wave material in Class VIII Belitang Madang Raya 3 Middle School Learning Year 2017/2018. The type of research used in this study is quantitative research methods. The population in this study were class VIII students in the Belitang State Junior High School 3 in Madang Raya consisting of 6 classes. The sampling technique in this study was carried out in a random manner through drawing existing classes. Data collection techniques to find out the learning outcomes of students using tests, and testing hypotheses using the z-test. Based on student learning outcomes after the test is obtained the average value of the experimental class I is 81.88 and the average value of the experimental class II is 73.2. There are significant differences in learning outcomes between students whose learning uses the PBL learning model with the PjBL learning model in the material of Vibration and Waves in Class VIII of the State Middle School 3 Belitang Madang Raya Learning Year 2017/2018. This can be seen from the value of Zhit = 39.3 not located between -1.96 and 1.96, so that H0 is rejected and Ha is accepted. Keywords: Problem Based Learning, Project Based Learning, Student Learning Outcomes.


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