scholarly journals Effect of Problem-Based Learning Integrated Local Wisdom on Student Hots and Scientific Attitude

2021 ◽  
Vol 7 (SpecialIssue) ◽  
pp. 233-239
Author(s):  
Hikmawati Hikmawati ◽  
I Wayan Suastra ◽  
Ketut Suma ◽  
A.A. Istri Agung Rai Sudiatmika ◽  
Rohani Rohani
Keyword(s):  
Hypothesis Test ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Control Group ◽  
Test Results ◽  
Scientific Attitude ◽  
Control Group Design ◽  
Living Things ◽  
Scientific Attitudes

The purpose of the study was to analyze the effect of Problem-Based Learning (PBL) integrated with local wisdom on Higher-Order Thinking Skills (HOTS) and students' scientific attitudes. Local wisdom used is a tourist objects on the island of Lombok. The topic of learning is the interaction of living things on Senggigi Beach, Sesaot Forest, and Mount Rinjani. The research method used is quantitative with a posttest only control group design. The population of this study includes 6 classes with 172 7th grade students at SMP Negeri 16 Mataram. Samples were taken using cluster random sampling technique, class 7C became the experimental class (32 students), while class 7F became the control class (21 students). The HOTS test instrument is in the form of an essay while the student's scientific attitude instrument is in the form of an observation sheet. Statistical analysis used one-way MANOVA and analyzed using SPSS 25 application. Hypothesis test results showed differences in HOTS and students' scientific attitudes with PBL models and conventional learning. The mean of HOTS and scientific attitude in the experimental class is superior to the control class. The test of between-subjects effects for the HOTS variable and scientific attitude shows differences in HOTS and scientific attitudes due to differences in learning models. Therefore, the PBL model integrated with local wisdom has an effect on HOTS and students' scientific attitudes.

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 Pengaruh Pembelajaran IPA Menggunakan Model Problem Based Learning Dengan Media Puzzle Terhadap Berpikir Kritis Peserta Didik Pada Ateri Pencemaran Lingkungan

2021 ◽  
Vol 9 (1) ◽  
pp. 44-50
Author(s):  
Neneng Indah ◽  
◽  
Rini Rita T Marpaung ◽  
Darlen Sikumbang ◽  
◽  
...  
Keyword(s):  
Critical Thinking ◽  
Learning Outcomes ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Study Population

This research aims to determine the effect of Problem Based Learning using puzzle media on students' critical thinking. The study population was all grade VII students at SMP Muhammadiyah 3 Bandar Lampung totaling 192 people. The research sample was students from 2 classes, namely class VII D and VII F who were selected from the population by using purposive sampling technique. The research instrument used a pretest-posttest sheet. The design used is the nonequivalent control group design. The data analysis used t-test with a significance of 5%. The results showed a sig significance value. (2-tailed) 0.13 <0.05, which means that the n-Gain mean of critical thinking learning outcomes of students between the experimental class and the control class is significantly different. Thus, it is known that the problem-based learning model using puzzle media can affect the critical thinking skills of students.

scholarly journals The Effects of Problem-Based Learning on Critical Thinking Skills and Student Science Literacy

2020 ◽  
Vol 8 (1) ◽  
pp. 31
Author(s):  
Suhirman Suhirman ◽  
Husnul Khotimah
Keyword(s):  
Critical Thinking ◽  
Scientific Literacy ◽  
Science Literacy ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design

This study aimed to describe the effect of problem-based learning on students' critical thinking skills and scientific literacy. This research is a quasi-experimental study with pre-test-post test control group design. Sampling was done by saturated sampling technique in which the experimental class consisted of 35 students and the control class was 34 students. Data on critical thinking skills and student scientific literacy were collected using test instruments which were then analyzed descriptively and statistically. The results showed that the Problem-based Learning model had more effect on students’ critical thinking and scientific literacy (p <0.05) than conventional learning models applied to the control class. Based on the results of the study, it can be concluded that the Problem-based Learning model significantly effect on students’ critical thinking and science literacy in class XI MAN 1 Mataram.

scholarly journals Penerapan Pembelajaran Berbasis Praktikum Untuk Meningkatkan Keterampilan Proses Sains Dan Sikap Ilmiah Siswa

2019 ◽  
Vol 7 (1) ◽  
pp. 48
Author(s):  
Yuli Arnita Sari ◽  
Anna Fitri Hindriana ◽  
Sri Redjeki
Keyword(s):  
Sampling Technique ◽  
Control Group ◽  
Process Skills ◽  
Vocational High School ◽  
Scientific Attitude ◽  
Control Group Design ◽  
Science Process Skills ◽  
Process Skill ◽  
Science Process Skill ◽  
Scientific Attitudes

The purpose of this research is to improve the science process skills and students' scientific attitude through the use of practicum-based learning. The method used is quasy experiment. The research design used is Nonequivalent Control-Group Design. Sampling technique of this research using purposive random sampling. Data collection techniques are: test, observation and questionnaire techniques. The research was conducted at one of Vocational High School in Cirebon City, SMK RISE Kedawung Cirebon. The implementation of this practicum-based learning can be fully (100%) implemented. Practicum-based learning is able to improve students' science process skills before the learning (pretest) the average student score is 38.13, while after learning is 85.27. N-Gain obtained in each indicator of science process skill are observation, prediction, and use a tool or material or source are 1 (one); apply the concept, communicate, interpretation are 0.90;� to plan an experiment is 0,74; The hypothesized is 0.62. The value of improvement students' science process skill indicator based on the highest observation is the indicator of using the tool or the material or the source 47, and the lowest is indicator 28. Improvement scientific attitudes of students based on the highest is prioritizes the proof indicator� 48, and the lowest is the indicator of a positive attitude to failure 28. Practicum-based learning is very good and appropriate to be implemented in the learning process because it can be provide experience and skills in working in laboratory environment carefully and according to the procedureKeywords: Practicum-based learning;� Science process skills; �Scientific attitude

scholarly journals PENGARUH MEDIA PERMAINAN TEKA-TEKI SILANG TERHADAP HASIL BELAJAR SISWA PADA PEMBELAJARAN GEOGRAFI DI SMA NEGERI 1 MARISA

2020 ◽  
Vol 1 (1) ◽  
pp. 32-38
Author(s):  
Sarjon Lakoro ◽  
Sunarty Eraku ◽  
Daud Yusuf
Keyword(s):  
Learning Outcomes ◽  
Random Sampling ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Test Results ◽  
Control Group Design ◽  
Crossword Puzzle ◽  
Significant Difference

The Effect of Crossword Puzzle Game Media on Students’ Learning Outcomes in Geography Learning (A Case Study at Grade X IPS at Senior High School of  SMAN 1 Marisa). This experimental study is about learning outcomes which aimed to determine significant differences in students' learning outcomes using crossword media and Powerpoint media. This employed a quantitative approach where the design forms use a posttest-only control group design. In this method, we will see how the cause and effect relationships of using treatments use crosswords and PowerPoint media. In collecting data, learning test results are used in the study sample. The sample is two classes of X IPS as an experimental class with a control class, namely class X IPS 1 consisting of 32 students as an experimental class and class X IPS 3 consisting of 31 students as a control class. To take samples, the researcher used a Clauster random sampling technique or random sampling group. Based on the results of data analysis, it was found that there was a significant difference on the learning outcomes of students who were taught using media crosswords with learning outcomes of students who were taught using powerpoint media. This is indicated by the results of the t-test. Furthermore, the value of t is t count = 4,57 and t table = 1,99. The sample is stated to be significantly different if t count t table. Hypothesis test results show that t count t table is 4,57 1,99. Therefore, it can be concluded that from the t-test results H0 is rejected and HI is accepted. In other words, it has a significant difference

scholarly journals Pengaruh Model Pembelajaran Problem Based Learning (PBL) Terhadap Kemampuan Berpikir Kritis Matematis Siswa pada Materi Sistem Persamaan Linear Dua Variabel

2021 ◽  
Vol 7 (1) ◽  
pp. 12-19
Author(s):  
Hayatun Nufus ◽  
Herizal Herizal ◽  
Linda Dewi Sahputri
Keyword(s):  
Critical Thinking ◽  
Hypothesis Test ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Fear Learning ◽  
Control Group ◽  
Control Group Design ◽  
Purposive Sampling

Matematika merupakan pelajaran wajib yang sudah diajarkan semenjak dasar hingga menengah, matematika dapat melatih dan mengembangkan kemampuan berpikir siswa. Namun, banyak siswa yang menganggap matematika adalah mata pelajaran yang sulit dipahami. Siswa cenderung menghindari bahkan takut untuk belajar matematika, sehingga menyebabkan rendahnya kemampuan berpikir kritis matematis siswa. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Problem Based Learning (PBL) terhadap kemampuan berpikir kritis matematis siswa. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian Quasi Eksperimental Design dan rancangan penelitianThe Non equivalent Postets-Only Control Grup Design.Populasidalampenelitian ini adalah kelas VIII SMP Negeri 4 Dewantara, sementara sampelnya yaitu kelas VIII2dan VIII3dengan teknik pengambilan sampel adalah Purposive Sampling. Adapun Teknik pengumpulandatayangdigunakandalam penelitianini adalah tes kemampuanberpikirkritis matematis siswa. Analisis data yang dilakukan untuk tes kemampuan berpikir kritis matematis menggunakan uji-t karena data berdistribusi normal dan homogen. Dari hasil uji hipotesis didapatkan nilai signifikan 0,001 yang artinya tolak Ho sehingga dapat disimpulkan bahwa dengan menggunakan model pembelajaran Problem Based Learning (PBL) berpengaruh pada kemampuan berpikir kritis matematissiswa.Mathematics is a compulsory subject that has been taught from elementary to middle school, mathematics can train and develop students' thinking skills. However, many students consider mathematics to be a difficult subject to understand. Students tend to avoid and even fear learning mathematics, resulting in low students' mathematical critical thinking skills. This study aims to determine the effect of the Problem Based Learning (PBL) learning model on student's mathematical critical thinking skills. This research uses a quantitative approach with the type of research Quasi Experimental Design and the research design of The Nonequivalent Postets-Only Control Group Design. The population in this study was class VIII SMP Negeri 4 Dewantara, while the sample was class VIII2 and VIII3 with the sampling technique using purposive sampling. The data collection technique used in this study was a test of students' mathematical critical thinking skills. The data analysis conducted for the test of mathematical critical thinking skills used the t-test because the data were normally distributed and homogeneous. From the results of the hypothesis test, it was obtained a significant value of 0.001, which means reject Ho, so it can be concluded that using the Problem Based Learning (PBL) learning model has an effect on students' mathematical critical thinking skills.

scholarly journals THE EFFECTIVENESS OF INTERNET AS A REFERENCE SOURCE IN TERMS OF STUDENTS LEARNING OUTCOMES AND MIND MAPPING

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Wita Setianingsih ◽  
Mundilarto Mundilarto
Keyword(s):  
Treatment Group ◽  
Learning Outcomes ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
The Internet ◽  
Control Group ◽  
Reference Source ◽  
Control Group Design ◽  
Living Things

This objective of the study is to find out the effectiveness of the Internet as a reference source for the classification of living things (1) in terms of students’ learning outcomes, (2) which was reviewed from the students’ mindmapping, (3) students’ learning outcomes dan students’ mindmapping. This was quasi-experimental study with the pretest-posttest control group design. The subject of this study was all of the grade VII students of SMP N 10 Yogyakarta. A sample of fifty-eight students grouped into two classes, namely class VII C and class VII D was established using the purpose sampling technique. The instruments used were a test to find out the students’ learning outcomes, observation sheets to reveal the students' ability in making a mind map, and the students’ response questionnaire to reveal the students’opinion on the internet and mind map. The hypothesis test used was T test and Hotelling`s T2  multivariat test (manova). The results of the study shows that the internet as a reference source on the classification of living things on the grade VII students of  SMP N 10 Yogyakarta is effective which was shown by the attainment of absolute gain score results for the treatment group. The score is 10, 14 higher than the control group, and the achievement of a gain standard score for the treatment group is 0.2 higher than the control group. The Internet has not been effective which was shown by the percentage result of the lower treatment class achievement compared with the control class's achievements in terms of the students’ mindmapping. Both of them was shown F 8,118815 P 3,16499

scholarly journals The Influence of Learning Model Problem Based Learning in Group Investigation Against Learning Outcomes And Activeness Basic Computers and Networks

2019 ◽  
Vol 2 (3) ◽  
Author(s):  
Firmansyah Nur Utomo ◽  
Agus Efendi ◽  
Endar Supri Wihidayat
Keyword(s):  
Learning Outcomes ◽  
Hypothesis Test ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Conventional Group ◽  
Control Group ◽  
Homogeneity Test ◽  
Learning Models ◽  
Control Group Design

<p>This study aims to find out (1) whether there are differences in learning outcomes in the application of learning models Problem Based Learning in Group Investigation with conventional learning models; (2) Are there differences in student learning activeness in the application of learning models Problem Based Learning in Group Investigation with conventional learning models (3) Is the application of learning models Problem Based Learning in Integrated Group Investigation more effective than conventional learning. This study used the quasi-experimental design method with a pretest-posttest control group design model. The population in this study were students of X Axioo class and X RPL B of SMK Negeri 5 Surakarta. The sample used was 70 people. The sampling technique used is total sampling. Data collection techniques using pretest-posttest and observation sheet. The data analysis technique used is balanced test, normality test, homogeneity test, and hypothesis test. The results of the study are as follows. First, there are differences in learning outcomes between learning models of Problem Based Learning in conventional Group Investigation and Learning. Second, there are differences in learning activeness between learning models of Problem Based Learning in conventional Group Investigation and Learning. Third, the effectiveness of the learning model of Problem Based Learning in Group Investigation is higher than conventional Learning in improving learning outcomes.</p><strong>Keywords: </strong>Problem Based Learning, Group Investigation, Conventional Learning, Learning Outcomes, Activity

scholarly journals The Effectiveness of Problem-Based Learning on the Hoax Informations to Improve Students’ Critical Thinking Skills (Related to Some Foods and Beverages)

2019 ◽  
Vol 3 (1) ◽  
pp. 15-22
Author(s):  
Tri Dewi Apriyani ◽  
Noor Fadiawati ◽  
M. Mahfudz Fauzi Syamsuri
Keyword(s):  
Critical Thinking ◽  
Negative Impact ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
11Th Grade

The hoax informations that spread through social media had a negative impact on society. Therefore, research had been conducted in Gedongtataan Upper Secondary School No.1  to describe the effectiveness of problem-based learning model on hoax informations in improving students' critical thinking skills. This study was used the matching only pretest-posttest control group design. The sample in this study was the 11th grade of IPA 4 (experimental class) and the 11th grade of IPA 5 (control class) which was obtained by using purposive sampling technique. The results showed that the average n-gain in the experimental and control classes was 0.7 and 0.6, respectively. Based on this, it could be concluded that the problem based learning model on the hoax informations was effective in improving students' critical thinking skills. Keywords: critical thinking skills, hoax informations, problem-based learning.

scholarly journals The Effect of Interactive Blended-Problem Based Learning Assisted Virtual Classroom on Critical Thinking Skills of Students of The Society Era 5.0

2021 ◽  
Vol 21 (2) ◽  
pp. 135-146
Author(s):  
Muhammad Naufal Islam ◽  
Sumarmi Sumarmi ◽  
Alfyananda Kurnia Putra ◽  
Pratiwi Sugiyati ◽  
Sabrina Salsabilah
Keyword(s):  
Critical Thinking ◽  
Hypothesis Test ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Virtual Classroom ◽  
Critical Thinking Skills ◽  
Cognitive Domain ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental

Students in society 5.0 era education are directed to have adaptive and reactive response patterns to change through effective synergy as domain systems inaccessibility to technology in developing their skills actively and independently through critical thinking skills. Critical thinking skills as a cognitive domain in identifying, analyzing, and thinking of practical and creative ways to solve problems are needed to develop in the era of global society 5.0. Therefore, teachers are required to design learning processes that can accommodate student competencies in the era of society 5.0, one of which is the implementation of the innovative Interactive Blended Problem-Based Learning (IBPBL) learning model. This study aims to determine the effect of Interactive Blended Problem-Based Learning (IBPBL) assisted by Virtual Classroom on students' critical thinking skills. This type of research is a quasi-experimental study using a posttest-only control group design. The sample in this study used 72 students in class X IPS 2 (n = 36 control class) and X IPS 3 (n = 36 experimental class), Specializing in Social Sciences, SMAN 1 Tempeh, Lumajang Regency, East Java. The data analysis technique used the independent t-test hypothesis test to determine the significance value of the difference in the average treatment given to both the control and experimental classes. The results showed an effect of Interactive Blended Problem-Based Learning (IBPBL) assisted by Virtual Classroom on the critical thinking skills of students with Sig. (2-tailed) 0.000.

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