scholarly journals PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH DENGAN PEMBEKALAN PENGETAHUAN AWAL TERHADAP KETERAMPILAN PROSES SAINS PESERTA DIDIK SMA

2017 ◽  
Vol 3 (1) ◽  
pp. 92
Author(s):  
Nurul Hikmawati ◽  
Sutrio Sutrio ◽  
Hikmawati Hikmawati
Keyword(s):  
Prior Knowledge ◽  
Hypothesis Test ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Control Group Design ◽  
Science Process Skills ◽  
Quasi Experimental

This study aims to determine the effect of problem based learning model with debriefing prior knowledge of the science process skills of learners. This research is a quasi experimental research using non-equivalent control group design. The population in this study is all students of class XI IPA SMAN 1 Montong Gading. The sampling of the research using saturated sampling technique, so that the selected class XI IPA 1 as the experimental class will be given treatment in the form of problem-based learning model with initial knowledge knowledge and class XI IPA 2 as the control class to be given treatment in the form of problem-based learning model. Data collection of science process skills using observation techniques on the observation sheet. Hypothesis test using t-pooled variance test obtained tcount value is greater than ttable. The result of the research shows that the use of problem-based learning model with prior knowledge sharing influences the science process skill of SMA students.

scholarly journals Question webs-based learning: Science process skills and scientific questioning skills of students on harmonic motion topic

2020 ◽  
pp. 38-48
Author(s):  
Ammalia Nurjannah ◽  
Abdul Gani ◽  
Evendi Evendi ◽  
Muhammad Syukri ◽  
Elisa Elisa
Keyword(s):  
Scientific Literacy ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Control Group Design ◽  
Science Process Skills ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Conventional Models

The success of students in dealing with the globalization era of scientific literacy needs to be supported by practising skills, one of the skills that must be mastered by students in the science process skills and scientific questioning skills. This study aims to determine the implementation of the question webs based learning model of learning to improve science process skills and scientific questioning skills in grade X students at SMAN 1 Darul Imarah using a quasi-experimental method with nonequivalent control group design. The samples were taken by purposive sampling technique which was then divided into experimental and control groups. The data were collected from pretest and posttest scores which were then tested based on N-gain values. The results showed that the score of science process skills and scientific questioning skills of experimental class students obtained higher mean scores than control class mean scores. Statistically, it can be seen that testing the results of tests using the t-test 4.507 for science process skills and 29.79 for scientific questioning skills with a significant difference. The conclusion of this study shows that the question web-based learning model improve science process skills and scientific questioning skills compared to conventional models.

scholarly journals The effect of the group investigation-guided inquiry (GI-GI) learning model to improve students’ collaboration and science process skills

2021 ◽  
Vol 2104 (1) ◽  
pp. 012027
Author(s):  
Indrawati ◽  
I K Mahardika ◽  
J Prihatin ◽  
Supeno ◽  
S Astutik ◽  
...  
Keyword(s):  
High Schools ◽  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Guided Inquiry ◽  
Control Group Design ◽  
Science Process Skills ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

Abstract The GI-GI learning model is a combination of the Group Investigation and the Guided Inquiry model. The research aimed to examine the effect of the GI-GI learning model on collaboration and students’ science process skills. The type of research carried out was Quasi-Experimental and used a post-test only control group design and purposive sampling covering four high schools in the Besuki Residency, two classes as the experimental class and the control class. The research instrument used tests, observations, and documentation. The results showed a significant effect of the GI-GI learning model on collaboration and students’ science process skills. This research implies that the GI-GI learning model can condition students to research in groups to interact actively with friends and educators to exchange opinions, knowledge, or experiences, find and solve problems, and hypothesize through investigation, exploration, and discussion outside or inside in class.

scholarly journals Pengaruh Model Pembelajaran Problem Based Learning pada Materi Hukum-Hukum Dasar Kimia terhadap Hasil Belajar Siswa Kelas X MAN 2 Model Palu

2018 ◽  
Vol 7 (3) ◽  
pp. 102
Author(s):  
Tri Sulistiyawati Lamalat ◽  
Supriadi Supriadi ◽  
Siti Nuryanti
Keyword(s):  
Statistical Analysis ◽  
Learning Outcomes ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Mean Value ◽  
Control Group ◽  
Control Group Design ◽  
Average Value ◽  
Quasi Experimental

Research on the effect of the problem-based learning model in the basic laws of chemistry on student’s learning outcomes in class X MAN 2 Model Palu has been done. This study aimed to determine the effect of the application of the problem-based learning model in the basic laws of chemistry on student’s learning outcomes in class X MAN 2 Model Palu. The type of research was a quasi-experimental study non-randomized design with pretest-posttest control group design. The sample was conducted with a purposive sampling technique. The study sample was students in class X MIA 6 as an experimental group (n = 22) and students in class X MIA 3 as a control group (n = 22). The data testing of students' learning outcomes used a non-parametric statistical analysis, the analysis of Mann-Whitney U-Test. The research results indicated that the mean value of the experiment class was high compared to the control class, 22.61 >18.39. The statistical analysis obtained that sig. 2-tailed (0,032) ˂ 0.05 and Zcalculation (-2.149) ˂ Ztable (-1.96). The average value of the experiment class was 82.95 while the average value of the control class was 73.64. So it can be concluded that there is the effect of applying the problem-based learning model in the basic laws of chemistry on student’s learning outcomes. 

scholarly journals PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH BERBANTUAN VIDEO KARTUN TERHADAP HASIL BELAJAR FISIKA SISWA KELAS XI SMAN 1 SIKUR TAHUN AJARAN 2014/2015

2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Syayid Qosim M. Jafar Al-idrus ◽  
Hikmawati Hikmawati ◽  
Wahyudi Wahyudi
Keyword(s):  
Learning Outcomes ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Purposive Sampling ◽  
Quasi Experimental ◽  
Written Test

Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran berbasis masalah dengan bantuan video kartun terhadap hasil belajar fisika siswa. Jenis penelitian yang digunakan adalah quasi experimental. Populasi penelitian ini adalah seluruh siswa kelas XI IPA SMAN 1 Sikur tahun ajaran 2014/2015 dengan jumlah 113 siswa. Pengambilan sampel dilakukan melalui teknik purposive sampling dengan siswa kelas XI IPA 2 sebanyak 37 siswa sebagai kelas eksperimen dan siswa kelas XI IPA 1 sebanyak 36 siswa sebagai kelas kontrol. Desain yang digunakan dalam penelitian ini adalah nonequivalent control group design. Instrumen yang digunakan berupa tes tertulis dalam bentuk pilihan ganda yang sebelumnya dilakukan uji validitas, reliabilitas, analisis tingkat kesukaran, dan analisis daya beda soal. Data hasil tes akhir dianalisis menggunakan uji-t dua pihak dengan rumus pooled varians dan diperoleh thitung sebesar (5,318) dengan ttabel sebesar (1,996) pada taraf signifikansi 5%. Nilai thitung lebih besar dari ttabel maka H0 ditolak dan Ha diterima. Hal ini menunjukkan bahwa model pembelajaran berbasis masalah berbantuan video kartun berpengaruh terhadap hasil belajar fisika siswa kelas XI SMAN 1 Sikur. Kata kunci : Model pembelajaran berbasis masalah, video kartun, hasil belajar.Abstract: This research aims to determine the effect of problem-based learning model assisted cartoon video of the physics student learning outcomes. This type of research is a quasi-experimental. The study population was all students (113 students) of class XI IPA SMAN 1 Sikur academic year 2014/2015. Sampling was done through purposive sampling technique with class XI IPA 2 as experimental class (37 students) and class XI IPA 1 as the control class ( 36 students). The nonequivalent control group was used as the experimental design. The instruments used in the form of a written test in the form of multiple choices previously tested the validity, reliability, analysis of the level of difficulty, and analysis about the different power. The final test result data were analyzed using t-test two parties with pooled variance formula and obtained tcount of (5.318) with ttable of (1.996) at the 5% significance level. The value of tcount greater than ttable then H0 is rejected and Ha is accepted. This suggests that the problem-based learning model assisted cartoon video has effect on the student class XI of SMAN 1 Sikur physics learning outcomes.Keywords: Problem-based learning model, video cartoon, learning outcomes

scholarly journals Perbandingan Pengaruh Model Pembelajaran PBL Dan Discovery Learning Terhadap Hasil Psikomotor Passing Bawah Bola Voli

2021 ◽  
Vol 1 (2) ◽  
pp. 64-69
Author(s):  
Inang Widigdo
Keyword(s):  
Hypothesis Test ◽  
Problem Based Learning ◽  
Learning Model ◽  
Discovery Learning ◽  
Control Group ◽  
Learning Models ◽  
Design Data ◽  
Control Group Design ◽  
Lecture Method ◽  
Quasi Experimental

This research is motivated by the low mastery of basic movements due to the incorrect way of doing the passing technique. How to teach volleyball games using the lecture method so as to make students less interested so that students become less active during the learning process. The purpose of this study was to determine whether there was effectiveness in the problem based learning model on the psychomotor outcomes of volleyball underpassing in class XI students of SMK Negeri 2 Semarang and discovery learning models on psychomotor outcomes of volleyball underpassing in class XI students of SMK Negeri 2 Semarang. The research method used in this research is Quasi Experimental Design (quasi-experimental) with the design used in this study is the Noneequivalent Control Group Design. Data collection techniques using tests. The population in this study were students of class XI SMK N 2 Semarang, with samples of class XI BDP 1 and XI UPW 1 students. The results showed that the hypothesis test was obtained t count (22.669 < 29.556) which means that the problem based learning and discovery learning models are effective in psychomotor results of passing under volleyball in class XI students of SMK N 2 Semarang. The results of the effectiveness of passing down volleyball with a problem based learning model of 83.06. While the results of the effectiveness of passing down volleyball with the discovery learning model of 89.00. Based on the results above, it can be concluded that the discovery learning learning model is more effective than problem based learning exercises for the effectiveness of passing down volleyball in class XI students of SMK N 2 Semarang, because from the data the value of the discovery learning model is greater than problem based learning.

scholarly journals Pengaruh Pembelajaran Berbasis Masalah melalui Metode Eksperimen Terhadap Keterampilan Proses Sains Fisika Siswa SMA Negeri 1 Selong Tahun Ajaran 2014/2015

2017 ◽  
Vol 1 (3) ◽  
pp. 161
Author(s):  
Dharmawan Susanto ◽  
Sutrio Sutrio ◽  
Wahyudi Wahyudi
Keyword(s):  
Problem Based Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Process Skills ◽  
Control Group Design ◽  
Science Process Skills ◽  
Significance Level ◽  
Academic Year ◽  
Experimental Group ◽  
Cluster Random Sampling

This study is an experimental aims to finding out the effect of problem based learning through experimental methods on student’s physics science process skills of SMA Negeri 1 Selong academic year 2014/2015. The design of this study used pretest-posttest control group design, while the sampling technique used cluster random sampling. The population of this study is students of grade X Science Program SMA Negeri 1 Selong, while the samples are the students of class X 1 (experimental group) and class X 4 (control group). The instrument of this study is the science process skills test. The result data was analyzed by t-test pooled variant two tails. Obtain values thint = 5.38, ttable = 1.99 at the significance level of 5%. Because - ttable < thint > + ttable, then Ho will be rejected and Ha will be accepted which indicates that there is significant the effect of problem based learning through the experimental method on physics science process skills of students of SMA Negeri 1 Selong academic year 2014/2015.

scholarly journals IMPLEMENTASI MODEL PEMBELAJARAN ICARE (INTRODUCTION-CONNECT-APPLY-REFLECT-EXTEND) TERHADAP KETERAMPILAN PROSES SAINS PADA MATERI LARUTAN ELEKTROLIT DAN NON ELEKTROLIT

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Mahdian Mahdian ◽  
Almubarak Almubarak ◽  
Nurul Hikmah
Keyword(s):  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Control Group Design ◽  
Science Process Skills ◽  
Group Design ◽  
Science Process Skill ◽  
Quasi Experimental ◽  
Level Of Significance ◽  
Cluster Random Sampling

This research was about the implementation of the ICARE (Introduction-Connect-Apply-Reflect-Extend) learning model to the science process skills compared to the DI (Direct Instruction) learning model. This research was a quasi-experimental design with nonequivalent control group design. The population was all students of class X MIPA SMAN 4 Banjarmasin with sample consist of 2 classes selected by cluster random sampling, X MIPA 2 as an experimental class and X MIPA 4 as a control class. Data collection techniques were used test (instruments test description question) and observation technique like using the science process skills instrument. Data analysis using t-test obtained tcount larger than ttable at the 0.05 level of significance, ie 5.9 > 2.0, it means that there were a differenct in science process skills aspect between students who had learned with the ICARE learning model and the DI learning model. Students’ science process skills enhancement in the experimental class have a gain value of 0.61 in the medium category and in the control class have a gain value of 0.40 in the medium categoryKeywords: ICARE, science process skill, electrolyte and non electrolyte solution

scholarly journals Integrated project-based e-learning with science, technology, engineering, arts, and mathematics (PjBeL-STEAM): its effect on science process skills

Biosfer ◽  
2020 ◽  
Vol 13 (2) ◽  
pp. 183-200
Author(s):  
Siti Nur Mufida ◽  
Diana Vivanti Sigit ◽  
Rizhal Hendi Ristanto
Keyword(s):  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Control Group Design ◽  
Science Process Skills ◽  
Science Technology ◽  
Research Population ◽  
Quasi Experimental ◽  
E Learning ◽  
And Mathematics

This research aims to analyze the effect of the project-based e-learning with science, technology, engineering, arts, and mathematics (PjBeL-STEAM) learning model on students’ science process skills. The PjBeL-STEAM learning model emphasizes on project activities with interdisciplinary through online learning. The research employs a quasi-experimental method with a pretest-posttest control group design. The research population includes students of grade X in ecosystem learning at one of public senior high schools in Jakarta Timur, Indonesia. The research sample consists of 72 students taken using purposive sampling. The main projects in PjBeL-STEAM learning include creating an animation of biogeochemical cycles and independent experiments. The research data on science process skills are collected using pretest and posttest questions. Students’ response to learning uses Likert scale instruments. The data analysis technique employs an Independent sample t-test. The research results indicate that the PjBeL-STEAM learning model provides better effects on science process skills than in control class. It is necessary to implement the PjBeL-STEAM learning model in online Biology learning to improve science process skills in better ecosystem learning.

scholarly journals Problem-based learning: Generates higher-order thinking skills of tenth graders in ecosystem concept

2018 ◽  
Vol 4 (1) ◽  
pp. 29 ◽  
Author(s):  
Siti Ramdiah ◽  
H. Abidinsyah ◽  
Ria Mayasari
Keyword(s):  
Hypothesis Test ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Higher Order Thinking ◽  
Thinking Skills ◽  
Higher Order ◽  
Control Group ◽  
Control Group Design ◽  
Higher Order Thinking Skills ◽  
Quasi Experimental

This study aimed to determine the effect of Problem-Based Learning (PBL) model on tenth grade students’ higher-order thinking skills (HOTS) in ecosystem concept. The design of this study was quasi experimental research with "nonequivalent pretest-posttest control group design". The population of this study was X grade students in Senior High School (SHS) Kandangan, South Kalimantan. The sample were chosen through random sampling technique. The sample will be tested for equivalence based on the data of from the report card from the first semester. The instrument of data collection is students' HOTS rubric that developed by Hart (1994) with a range of scores for each question ranging from 0 to 4. One way analysis of variance (anava) was used as hypothesis test in this study. The result showed that PBL learning model had a positive effect on HOTS. It can be seen from the average of HOTS level of control class was 28.40 and treatment class was 36,23 and seen from F value = 20.97 whereas F table = 0.05 means F arithmetic > F table.

scholarly journals Keefektifan Model Problem-Based Learning Berbantuan Microsoft Sway Terhadap Hasil Belajar PPKn

2021 ◽  
Vol 10 (1) ◽  
pp. 37-41
Author(s):  
Nimas Gandasari
Keyword(s):  
Learning Outcomes ◽  
Model Problem ◽  
Hypothesis Test ◽  
Problem Based Learning ◽  
Learning Model ◽  
Control Group ◽  
Control Group Design ◽  
Civics Education ◽  
Education Material ◽  
Quasi Experimental

Abstrak Berdasarkan hasil observasi, wawancara, dan data dokumen berupa hasil belajar di kelas IV SDN Gugus Fatmawati Semarang diperoleh hasil belajar PPKn yang kurang maksimal dikarenakan model yang digunakan oleh guru belum dilaksanakan secara optimal serta kurang memanfaatkan media pembelajaran yang kreatif dan inovatif sehingga menciptakan suasana pembelajaran yang membosankan. Tujuan penelitian ini adalah untuk menguji keefektifan model pembelajaran problem-based learning berbantuan microsoft sway terhadap hasil belajar PPKn serta mendeskripsikan aktivitas peserta didik dalam pembelajaran PPKn. Jenis penelitian yang digunakan adalah quasi experimental atau eksperimen semu dengan desain nonequivalent control grup desgin. Hasil penelitian menunjukkan bahwa model problem-based learning berbantuan microsoft sway efektif digunakan pada pembelajaran PPKn materi keragaman budaya di Indonesia. Hasil uji hipotesis menunjukkan bahwa thitung = 4,845569 > ttabel = 1,9925 maka Ho ditolak yang berarti model pembelajaran problem-based learning berbantuan microsoft sway lebih efektif terhadap hasil belajar PPKn. Hasil uji N-Gain kelas eksperimen lebih tinggi daripada kelas kontrol yaitu 0,42391304 dengan kategori sedang sedangkan kelas kontrol sebesar 0,08634 dengan kategori rendah. Pengamatan aktivitas peserta didik dengan menggunakan lembar observasi menunjukkan rata-rata aktivitas kelas eksperimen lebih tinggi yaitu sebesar 72% dibandingkan kelas kontrol yaitu 50%. Simpulan penelitian ini adalah model pembelajaran problem-based learning berbantuan microsoft sway efektif digunakan pada pembelajaran PPKn dan meningkatkan hasil belajar. Abstract Based on the results of observations, interviews, and document data in the form of learning outcomes in fourth grade cluster Fatmawati State Elementary School Semarang, the learning outcomes of Civics Education were not optimal because the model used by the teacher had not been implemented optimally and did not take advantage of creative and innovative learning media so that learning feels boring. The purpose of this study was to test the effectiveness of the problem-based learning model assisted by Microsoft Sway on the learning outcomes of Civics Education and describe the activities of students in learning. This type of research is a quasi-experimental design with a non-equivalent control group design. The results showed that the problem-based learning model assisted by Microsoft Sway was effective in learning civics education material on cultural diversity in Indonesia. The results of the hypothesis test show that tcount = 4.845569> ttable= 1.9925, so Ho is rejected, which means that the problem-based learning model assisted by Microsoft Sway is more effective in the learning outcomes of civics education. The result of the N-Gain test for the experimental class was higher than the control class, namely 0.42391304 with the moderate category, while the control class was 0.08634 with the low category. Observation of the students' activities using the observation sheet showed that the average activity of the experimental class was higher at 72% compared to the control class, namely 50%. The conclusion of this research is that the problem-based learning model assisted by Microsoft Sway is effective in learning civics education and improving learning outcomes.

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