scholarly journals Kemampuan kognitif dan literasi sains: sebuah model pembelajaran argument-driven inquiry pada materi jaringan tumbuhan

2020 ◽  
Vol 5 (1) ◽  
pp. 80-87
Author(s):  
Hamzah Abdul Fatah ◽  
Purwati Kuswarini Suprapto ◽  
Vita Meylani
Keyword(s):  
Cognitive Ability ◽  
Plant Tissue ◽  
Random Sampling ◽  
Scientific Literacy ◽  
Cognitive Skills ◽  
Science Literacy ◽  
Learning Model ◽  
Literacy Skill ◽  
Control Group ◽  
Model Learning

Proses pembelajaran seharusnya memberikan sebuah pengalaman untuk mendukung proses pengetahuan dalam mencerna pembelajaran. Tujuan penelitian ini adalah untuk menjelaskan pengaruh model pembelajaran argument-driven inquiry terhadap kemampuan kognitif dan literasi sains siswa pada materi jaringan tumbuhan di kelas XI SMA Bekasi tahun pelajaran 2019/2020. Penelitian dilaksanakan pada bulan Agustus-September 2019 dengan metode penelitian quasi experimental. Desain penelitian berupa pretest-posttest control group. Sampel penelitian sebanyak sebanyak 62 diambil menggunakan teknik cluster random sampling. Teknik pengumpulan data berbentuk pilihan ganda sebanyak 30 butir soal untuk tes kemampuan kognitif dan tes literasi sains berbentuk pilihan ganda sebanyak 18 butir soal. Analisis data menggunakan uji ANCOVA dengan probabilitas atau taraf signifikan sebesar 5%. Hasil penelitian menunjukan bahwa model pembelajaran argument-driven inquiry berpengaruh signifikan terhadap kemampuan kognitif dan literasi sains pada konsep jaringan tumbuhan di kelas eksperimen.Kata kunci: kemampuan kognitif, literasi sains,argument-driven inquiry Cognitive ability and literacy science: a learning model argument-driven inquiry in plant tissue concept. The learning process should provide an experience to support the knowledge process in digesting learning. This research aims to explain the influence of the model learning argument-driven inquiry on the cognitive ability and science literacy of students in plant tissue concept in class XI senior high school Bekasi year 2019/2020. Research was conducted in August-September 2019. This research uses true experimental methods with pretest-posttest control group research design. Research samples of 62 students were taken using the technique of random sampling cluster. The data collection techniques in the form of a 30-grain choice for the cognitive skills test and the science literacy test in the form of a compound of 18 items. Data analysis uses ANCOVA test with a significant probability or level of (α) = 5%. The results showed that there were the learning model argument-driven inquiry influences on the cognitive ability and science literacy of the plant tissue concept in the experimental class.Keywords: Cognitive abilities, scientific literacy skill, argument-driven inquiry

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 THE INFLUENCE OF PROBLEM BASED LEARNING MODEL TOWARD SAINS LITERACY ‎SKILL OF STUDENT ON REACTION RATE MATERIALS

EDUSAINS ◽  
2017 ◽  
Vol 9 (2) ◽  
Author(s):  
Dede Fitriani ◽  
Burhanudin Milama ◽  
Dedi Irwandi
Keyword(s):  
Scientific Literacy ◽  
Reaction Rate ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Literacy Skill ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Essay Test

This study was aimed to know the effect of problem-based learning model on the ability of students scientific literacy in reaction rate material. Scientific literacy that is examined in this study only on competency dimension of science. This research was conducted at SMAN 8 South TangerangCity. The method used was quasi-experimental with nonequivalent control group design. The sample was taken byusing purposive sampling technique. The data was taken by using an essay test of scientific literacy ability in competency dimension of science. The analysis of data used is t-test that obtained tcountvalue totaled 8.27 and ttable on significant level0.05is 1.99, so that thetcount>ttable. So we can concludethat Ho was refuse. This indicatesthatthe application of problem-based learning model provides a significant impact on the ability of students scientific literacy in reaction rate material. Keywords: Problem Based Learning Model; Scientific Literacy; Competency Dimension of Science; reaction Rate. 

scholarly journals The Effect of Think Talk Write Learning Model Containing Science Literacy on Students Learning Competencies In SMA Kartika 1-5 Padang

2019 ◽  
Vol 4 (3) ◽  
pp. 63
Author(s):  
Annisa Maharani ◽  
Syamsurizal Syamsuizal ◽  
Rahmawati D ◽  
Relsas Yogica
Keyword(s):  
Scientific Literacy ◽  
Science Literacy ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Purposive Sampling ◽  
Quasi Experimental ◽  
Randomized Control ◽  
Learning Competencies ◽  
Positive Effect

This research aims to know the positive effect of think talk write model toward students’ learning competencies in grade XI MIPA SMA Kartika 1-5 Padang. The type of this research is quasi experimental with randomized control group posttest only design. Population of this research is all of students grade XI MIPA SMA Kartika 1-5 Padang which is registered in 2018/2019, acounted 158 students from five classes. It’s purposive sampling. The results were selected class XI MIPA 5 as experimental class and class XI MIPA 4 as a control class. The instruments used were in the form of questions posttest for knowledge competency, observation sheets for attitude and skills competency. The hypothesis in this study was tested using the t-test. The results of the study using the t-test it can be concluded that the competency of students' knowledge of the value of tcount 1,82> ttable 1.67, in the competency attitude the value of tcount is 2,30> ttable 1.67, and the competence of value skills tcount 1,80> ttable 1.67. This shows that the hypothesis is accepted. So, it can be concluded that the application of think talk write models with scientific literacy is positively affected toward students’ learning competency in SMA Kartika 1-5 Padang.

scholarly journals PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN LITERASI SAINS SISWA SMA

Ta dib ◽  
2020 ◽  
Vol 23 (1) ◽  
pp. 87
Author(s):  
Rina Widiana ◽  
Ade Dewi Maharani ◽  
Rowdoh Rowdoh
Keyword(s):  
High School Students ◽  
Random Sampling ◽  
Scientific Literacy ◽  
Model Problem ◽  
Problem Based Learning ◽  
Simple Random Sampling ◽  
Literacy Skill ◽  
Control Group ◽  
School Students ◽  
Randomized Control

Previously, the literacy skill of students class XI at SMAN 1 Lembah Melintang Pasaman Barat Regency was still low. The students only memorized concepts and theories so that they were not able to implement the concepts in their life. The research aimed at  investigating the effect of the application of the Problem Based Learning on students' literacy skill. This research have been used Randomized Control Group Posttest Only Design. The sample of this research was high school students in class XI taken using simple random sampling. The data were analyzed with Mann Whitney test. The result shows the increase of the students’ average literacy skill after being taught with Problem Based Learning in the affective, cognitive, and psychomotor domains. It can be concluded that the Problem Based Learning Model is effective on the students’ scientific literacy skill in class XI of SMAN 1 Lembah Melintang Pasaman Barat.

scholarly journals The Effect of Cooperative Learning Model Course Review Horay Contains Science Literacy on Learning Competencies Students

2019 ◽  
Vol 4 (1) ◽  
pp. 95
Author(s):  
Utari Adeviani ◽  
Ardi Ardi ◽  
Resti Fefria ◽  
Syamsurizal Syamsurizal
Keyword(s):  
Learning Process ◽  
Scientific Literacy ◽  
Science Literacy ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Learning Competencies ◽  
Knowledge Competencies

The Research problems at SMAN 2 Lubuk Sikaping are students having difficulty in formulating problems, analyzing and finding solutions to difficulties in the learning process, leadership and motivation, level of activity and student learning in the learning process is still low and learning models that are rarely used and are still centered on the teachers. Efforts that can be done are implementing the learning model course review containing science literacy at SMAN 2 Lubuk Sikaping. The purpose of this study was to study the improvement of knowledge competencies, attitudes and skills of students through a horay review course model with scientific literacy at SMAN 2 Lubuk Sikaping. This type of research is a quasi-experimental study with a posttest randomized design control group design. The study population was all class X SMAN 2 Lubuk Sikaping registered in the 2018/2019 school year controlling three classes. Sampling using purposive sampling technique. The research hypothesis evaluates using the t-test. Conclusions of the study about the application of the learning model course review horay with science literasy the learning competenci of knowledge, attitudes, skills of class X students of SMAN 2 Lubuk Sikaping

scholarly journals Pengaruh Model Pembelajaran Remap STAD Terhadap Pemberdayaan Keterampilan Literasi Sains Peserta Didik

2020 ◽  
Vol 5 (8) ◽  
pp. 1086
Author(s):  
Ferry Irawan ◽  
Siti Zubaidah ◽  
Sulisetijono Sulisetijono
Keyword(s):  
Scientific Literacy ◽  
Science Literacy ◽  
Learning Model ◽  
Literacy Skills ◽  
Control Group ◽  
Equivalence Test ◽  
Control Group Design ◽  
Group Design ◽  
Basic Understanding ◽  
Essay Test

<p><strong>Abstract:</strong> Science literacy skills are basic skills that must be possessed by students as a provision to be able to integrate their basic understanding related to the coherent scientific concepts. This study aims to look at the effectiveness of the Remap STAD learning model to empower science literacy skills. The study was classified as quasy experimental research using Non equivalent pretest-posttest control group design. The population of 234 students includes students of class XI Science with a total of seven classes. The sample used was selected through the equivalence test. The instrument uses an essay test by disregarding indicators of scientific literacy skills. Data were analyzed using One Way Anacova Test. The results obtained that the Remap STAD learning model contributes to empower students' scientific literacy skills.<em></em></p><strong>Abstrak: </strong>Keterampilan literasi sains merupakan keterampilan dasar yang harus dimiliki peserta didik agar mampu mengintegrasikan pemahaman dengan konsep ilmiah. Penelitian ini bertujuan untuk melihat pengaruh model pembelajaran <em>Remap STAD</em> terhadap pemberdayaan keterampilan literasi sains. Penelitian ini tergolong penelitian <em>quasy e</em><em>xperiment</em> menggunakan <em>Non equivalent pretest-posttest control group design</em>. Populasi berjumlah 234 siswa mencakup siswa kelas XI IPA dengan total tujuh kelas. Sampel yang digunakan dipilih melalui hasil uji kesetaraan. Instrumen menggunakan tes esai mengacuh pada indikator keterampilan literasi sains. Analisis menggunakan <em>One Way Anacova Test</em> dan hasilnya model pembelajaran <em>Remap STAD </em>berpengaruh terhadap keterampilan literasi sains peserta didik.

scholarly journals Pengaruh Model Pembelajaran Contextual Teaching and Learning (CTL) Terhadap Hasil Belajar Kognitif dan Literasi Sains Siswa

2021 ◽  
Vol 6 (1) ◽  
pp. 40-54
Author(s):  
Safnowandi Safnowandi
Keyword(s):  
Learning Outcomes ◽  
Scientific Literacy ◽  
Teaching And Learning ◽  
Cognitive Learning ◽  
Learning Model ◽  
Control Group ◽  
Multiple Choice Questions ◽  
Control Group Design ◽  
Contextual Teaching ◽  
Cognitive Learning Outcomes

The objectives of this research are to: 1) determine the effect of the Contextual Teaching and Learning (CTL) learning model on cognitive learning outcomes; and 2) to determine the effect of the Contextual Teaching and Learning (CTL) learning model on students' scientific literacy. This type of research is a quasi experiment. The research design of pre-test-post-test non equivalent control group design. The population in this study were all class VII students of SMPN 1 Tanjung North Lombok Regency in the academic year 2017/2018 which consisted of 6 classes. The sampling technique used purposive sampling, in order to obtain class VII 3 as the experimental class and class VII 1 as the control class. The instruments used to collect data were multiple choice questions totaling 20 items to measure student cognitive learning outcomes and essay questions to measure content and the scientific context. Meanwhile, worksheets are used to measure the scientific process. The data analysis technique used two-way ANOVA with a significance level of 0.05% using SPSS 16 for Windows. The results showed that: 1) there was an effect of the application of the Contextual Teaching and Learning (CTL) learning model on cognitive learning outcomes (p <0.05); and 2) there is an effect of the Contextual Teaching and Learning (CTL) learning model on students' scientific literacy (p <0.05).

scholarly journals The Influence of The Power of Two Learning Model Containing Science Literacy on Students Learning Competencies in the Material of Human Digestive Systems in SMP Negeri 18 Padang

2019 ◽  
Vol 4 (1) ◽  
pp. 30
Author(s):  
Sari Yulianti ◽  
Moralita Chatri ◽  
Relsas Yogica ◽  
Syamsurizal Syamsurizal
Keyword(s):  
Scientific Literacy ◽  
Digestive System ◽  
Simple Random Sampling ◽  
Literacy Learning ◽  
Learning Model ◽  
Control Group ◽  
Class Viii ◽  
Randomized Control ◽  
Learning Competencies ◽  
Knowledge Competencies

ABSTRACTThis research is based on the problems that exist in SMPN 18 Padang, students learning competencies are still low. Efforts that can be made are applying the learning model Power of Two with scientific literacy on digestive system material at SMPN 18 Padang. The purpose of this study was to determine the increase in the competency of students through the model The power of twowith scientific literacy in the material of human digestive systems in SMPN 18 Padang.This type of research is experimental research with a randomized control group posttest only design. The population in this study were all class VIII SMPN 18 Padang registered in the 2018/2019. Sampling was done using technique Simple Random Sampling, which was chosen as the sample of the study was class VIII.6 as the experimental and  VIII.7 as the control class. The instruments used were in the form of questions posttest for knowledge competencies, observation sheets for attitude and skills. The hypothesis was tested using the t-test, can be concluded that the competence of learners knowledge tcount 5,72> ttable 1.67, the competence of attitude  value tcount 1,84> ttable 1,67, and the competency of skills value tcount 3.39> ttable 1.67. This shows that the hypothesis is accepted. Concluded that the application of model The power of two with scientific literacy can improve the competency of knowledge, attitudes, and skills of class VIII students of SMPN 18 Padang. Keywords: the power of two,  scientific literacy, learning competency 

scholarly journals PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH TERHADAP HASIL BELAJAR FISIKA SISWA KELAS X SMAN 2 PRAYA TAHUN PELAJARAN 2015/2016

2016 ◽  
Vol 11 (2) ◽  
Author(s):  
Nuning Apriani ◽  
Syahrial Ayub ◽  
Hikmawati Hikmawati
Keyword(s):  
Learning Outcomes ◽  
Random Sampling ◽  
Problem Based Learning ◽  
Learning Model ◽  
T Test ◽  
Model Learning ◽  
Group Design ◽  
Post Test ◽  
Academic Year ◽  
Cluster Random Sampling

Abstrak – Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran berbasis masalah terhadap hasil belajar fisika siswa kelas X SMAN 2 Praya tahun pelajaran 2015/2016. Jenis penelitian ini adalah penelitian eksperimen dengan desain penelitian post-test only group design. Populasi dari penelitian ini adalah semua siswa kelas X SMAN 2 Praya Tahun Ajaran 2015/2016 berjumlah 400 orang. Pengambilan sampel penelitian menggunakan teknik cluster random sampling, sehingga diperoleh kelas X 4 sebagai kelas eksperimen dan kelas X 6 sebagai kelas kontrol. Instrumen penelitian yang digunakan adalah tes multiple choice dengan lima alternatif jawaban. Hipotesis Penelitian diuji menggunakan t-test polled varians, diperoleh thitungsebesar 3,42 dan ttabelsebesar 1,99 pada taraf signifikansi 5 %. Oleh karena  t­hitung > ttabel, maka Ho ditolak dan Ha diterima. Jadi, dapat disimpulkan bahwa terdapat pengaruh model pembelajaran berbasis masalah terhadap hasil belajar fisika siswa kelas X SMAN 2 Praya tahun pelajaran 2015/2016. Kata kunci: model pembelajaran berbasis masalah, hasil belajar. Abstract – The purpose of this study was to investigate the influence of problem based learning model toward physics learning outcomes at SMAN 2 Praya grade X at the academic year 2015/2016. This study was experiment with post-test only control group design. The population of this study were all students of Xth grade with number of students were 400 students. Cluster random sampling was used to choose the class sample with X-4 as experiment class and X-6 as control class. The instrument of this study used multiple choise test with 5 alternative answer. Based from the result, data were analyzed using t-test polled varians. The data obtained 3.42 for the t-hint and 1.99 for the t-table with significant level 5%. Therefore t-hint > t-table, the H0 rejected and Ha be accepted. This result shows that problem based learning model is influencing the stuent’s physics academy result at SMAN 2 Praya Xth grade academic year 2015/2016. Keywords: Problem based learning model, learning outcomes.

scholarly journals THE EFFECT OF USING THE PROJECT BASED LEARNING MODEL ON PROCESS SKILLS AND SCIENCE LITERATION SKILLS

2018 ◽  
Vol 2 (2) ◽  
pp. 25-30
Author(s):  
Ika W. Utamining Tias ◽  
Srikandi Octaviani
Keyword(s):  
Learning Process ◽  
Scientific Literacy ◽  
Learning Model ◽  
Literacy Skills ◽  
Project Based Learning ◽  
Control Group ◽  
Process Skills ◽  
Science Process Skills ◽  
Nonequivalent Groups ◽  
Post Test

This research is motivated by the learning process carried out in class V of SD Negeri 8 Metro Timur, SD Negeri 1 Metro Barat, SD Negeri 1 Metro Utara dan SD Negeri 5 Metro Pusat. The implementation of the learning process carried out by teachers who generally still use conventional learning methods and models that are only fixated on books and more teacher-centered, students listen to explanations from the teacher, take notes, memorize information and work on problems. practice questions rather than doing practical activities through experiments or experiments. As a result, the learning process becomes less attractive and seems monotonous because students tend to be passive and less participatory in learning activities. Teachers lack innovation in the use of active and innovative methods or learning models that are more student centered. That is, learning that provides more opportunities for students to construct independently the process of understanding material through a more active learning process through search activities and problem solving. In response to this, researchers conduct learning using a project based learning learning model with the aim of improving students' science process skills and scientific literacy skills. The purpose of this study was to describe the influence of the PjBL model on process skills and scientific literacy skills. The type of this study is quasi-experimental research using the design of nonequivalent groups pre test-post test from Fraenkel and Wallen. The design of nonequivalent groups pre test - post test was started by setting the experimental group and the control group, then doing the pre test, followed by giving treatment to the two classes and ending with a post test. The subjects in this study were fifth grade elementary school students in Metro City. Data collection techniques in the form of tests. The research instrument is a spatial literacy test sheet. Data were analyzed using normality test and Mann Whitney test. The results of this study indicate that the PjBL model can improve science process skills and higher scientific literacy skills compared to groups of students who get conventional learning. Keywords: skills of science literacy, skills of science process, elementary students.

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