The effectiveness of teaching instruments about management invasive alien species Acacia nilotica (L.) Willd. ex Del. through problem based learning (PBL) models toward students scientific literacy and cognitive learning outcomes

2020 ◽  
Author(s):  
Kharirrotun Nafiah ◽  
Suhadi Suhadi ◽  
Murni Sapta Sari
2021 ◽  
Vol 6 (1) ◽  
pp. 40-54
Author(s):  
Safnowandi Safnowandi

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).


2018 ◽  
Vol 1 (2) ◽  
pp. 71
Author(s):  
Anggi Tias Pratama

Cognitive learning results are one of the skills needed in a learning on the 21st Century in Biology learning. Empowerment of thinking and metacognitive skills needs to be done so that students become independent learners. This PBL strategy in learning is expected to help students to improve the ability of students' cognitive learning outcomes in Biology learning. This study aims to determine the improvement of cognitive learning outcomes of students taught with PBL strategies. The results showed that PBL strategies can improve students' cognitive learning outcomes in different abilities. Improvement of Cognitive Learning Outcomes of students in PBL strategies is 65.52% and conventional is 53.41%.


2018 ◽  
Vol 3 (1) ◽  
pp. 7-11
Author(s):  
Bernardus Agus Munadi ◽  
Endri Triwiyono

This study aims to improve students' learning activeness and cognitive-learning outcomes using Problem-Based Learning (PBL) on the 2013 Curriculum. The research was a two-cycle action research, conducted in an oxygen-acetylene welding (OAW) practice of SMK Teknik Fabrikasi Logam. There were four stages in each cycle, namely planning, implementation, observation, and reflection. Data were collected by means of observations using checklists and rating-scale instruments and were analyzed descriptively. The result of PBL implementation show that: (1) students’ activeness is improved by 11.20%; (2) students’ cognitive-learning outcomes is improved by 5.32%. The cognitive outcomes improvement can be broken down into memorization (86.97%), comprehension (77.68%), application (78.77%), analysis (79.61%), evaluation (77.97%) and synthesis (79.16%); (3) the percentages of students who passed the minimum mastery criteria on the cognitive aspects is 91.31%; and (4) PBL is in line with the scientific approach of the 2013 CurriculumPenelitian ini bertujuan untuk meningkatkan aktivitas pembelajaran dan kemampuan hasil belajar kognitif siswa SMK Teknik Fabrikasi Logam pada pembelajaran las oksi-asetillin dengan menggunakan metode Problem-Based Learning (PBL) sesuai Kurikulum 2013. Metode penelitian menggunakan penelitian tindakan kelas yang dilaksanakan dalam dua siklus. Setiap siklus terdiri dari empat tahapan: perencanaan, pelaksanaan, pengamatan, dan refleksi. Pengumpulan data menggunakan metode observasi dengan instrumen checklist dan rating scale. Data dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa: 1) penerapan metode PBL pada pembelajaran Las Oksi Asetilin dapat meningkatkan aktivitas pembelajaran siswa sebesar 11,20%; 2) peningkatan hasil belajar aspek kognitif setelah menerapkan metode PBL adalah sebesar 5,32% dengan tingkat capaian kemampuan aspek kognitif sebagai berikut: mengingat 86,87%; memahami 77,68%; menerapkan 78,77%; menganalisa 79,61%; menilai 77,97%; dan mencipta 79,16%; 3) siswa yang mencapai Kriteria Ketuntasan Minimal pada hasil belajar aspek kognitif setelah menerapkan metode PBL sebesar 91,31%; dan 4) Metode PBL selaras dengan pendekatan saintifik pada Kurikulum 2013.


2021 ◽  
Vol 5 (1) ◽  
pp. 148
Author(s):  
Megiridha Loppies ◽  
Aip Badrujaman ◽  
Sarkadi Sarkadi

This study aims to examine the effect of problem-based learning models on the achievement of student learning outcomes in History subjects. This research was conducted at Pusaka 1 Jakarta Senior High School. The method used in this research is quantitative quasi-experimental with a nonequivalent control group design model. The population in this study were all students of class XI IPS as many as four classes at SMAS Pusaka 1 Jakarta. The research sample was determined by purposive sampling technique to determine one class as an experimental class using a problem-based learning model and another class as a control class using conventional learning models. The results of hypothesis testing using the t test, obtained tcount = 9.25,> from ttable = 1.99. Thus, Ho is rejected and Ha is accepted, so it can be concluded that there is a significant influence between problem-based learning models in online learning settings on cognitive learning outcomes of class XI IPS at SMAS Pusaka 1 Jakarta on History Subjects.


2020 ◽  
Vol 5 (01) ◽  
Author(s):  
Meti Herlina ◽  
Jayanti Syahfitri ◽  
Ilista Ilista

Utilization of Problem Based Learning models assisted by learning media to improve critical thinking skills and cognitive learning outcomes of students have not run optimally. This study aims to determine the differences in critical thinking skills and cognitive learning outcomes of students with Problem Based Learning (PBL) learning models assisted by audio-visual media in SMA Negeri 06 Bengkulu City. The research method used was quasi-experimental with a randomized pretest-posttest control group design. The study population was students of class XI SMA Negeri 06 Bengkulu City with two sample groups namely experiment and control with 36 people each. The instrument used, namely essay question test totaling 5 questions that measure critical thinking and multiple-choice questions totaling 10 questions to measure cognitive learning outcomes. The research data analysis technique used a t-test. The results showed that there were differences in critical thinking skills and student cognitive learning outcomes. This is evident from the t-count value of critical thinking skills of 6.414 (> t-table) and cognitive learning outcomes of 5.826 (> t-table). This research concludes that there are differences in critical thinking skills and cognitive learning outcomes of students with PBL models assisted by audio-visual media.


Author(s):  
Pandu Prasojo ◽  
Tjipto Prastowo ◽  
Muslimin Ibrahim

This study aims to analyze the effectiveness of SETS based science teaching materials with guided inquiry learning model to improve the students' cognitive learning outcomes. This research was conducted by using learning cycles. The teaching materials developed were tested in class VIII MTs Bilingual Muslimat NU Pucang Sidoarjo semester even 2018/2019 academic year with the design of one group pretest-posttest design. Teaching materials developed include: (a) syllabus (b) Lesson Plan, (c) student books, (d) Worksheet, and (e) Learning Outcomes Assessment Sheet. The research parameters measured were the effectiveness of learning materials. The research data was obtained through validation, observation and test methods. The results of the study were analyzed descriptively quantitatively and qualitatively. Science literacy abilities of students are analyzed by n-gain. The results showed that (a) the learning devices developed were categorized as very valid, (b) the learning activities were carried out very well, (c) moderate scientific literacy skills. Based on the results of the analysis and discussion, it was concluded that the science learning device guided inquiry model that was developed valid, practical, and effective was used to increasing students' cognitive learning outcomes.


2015 ◽  
Vol 14 (4) ◽  
pp. 487-500
Author(s):  
Arsad Bahri ◽  
Aloysius Duran Corebima

The study of the correlation between learning motivation and metacognitive skill on students’ cognitive learning outcome simultaneously in classes taught by different learning strategies is still lacking. A correlational research was conducted to investigate the contribution of learning motivation and metacognitive skill simultaneously on cognitive learning outcome of 142 students studying biology in classes experiencing different learning strategies at Faculty of Mathematics and Natural Science, State University of Makassar, Indonesia. The learning motivation was measured by using motivation questionnaire adapted from Keller (1983), and metacognitive skill was measured integrated with cognitive test. The findings showed that contribution of learning motivation and metacognitive skills simultaneously on cognitive learning outcomes in PBL-RQA, PBL, RQA, and conventional learning strategies was very high. The contribution of metacognitive skills on cognitive learning outcome was much greater than the contribution of learning motivation. This finding research was contrary with the previous studies. Based on the facts related to metacognitive skills, learning should consider seriously the empowerment of metacognitive skills by implementing appropriate learning strategies. Further researches are needed to reveal the correlation between learning motivation on cognitive learning outcomes in different populations and measuring instruments. Key words: biology cognitive learning outcome, learning motivation, metacognitive skill, problem-based learning, problem-based learning-reading questioning and answering.


2018 ◽  
Vol 7 (1) ◽  
pp. 61
Author(s):  
Robiatul Adawiyah

This study aims to find out the application of learning methods of problem base learning to improve learning outcomes and social care attitudes of VIII-D students of MTs Negeri Siodarjo in the Koran and subjects. The research method uses classroom action research (CAR) which is carried out through the stages of cycle I and cycle II. Data collection techniques in research through observation, tests of cognitive learning outcomes and giving questionnaires. The results of the implementation of the problem based learning method for the first cycle were carried out with good criteria and for the second cycle it was carried out with very good criteria. The cognitive learning outcomes of Al-Quran subjects and Hadith for VIII D students in the first cycle reached 88.20% who achieved a score above KKM (minimum completeness criteria) that is set, and in the second cycle reaches 100% that reaches a score above the KKM (minimum completeness criteria). Whereas the students' social care attitude after applying problem based learning learning method in the Al-Qurana and Hadith subjects has a social caring attitude with the category for students of class VIII-D MTS Negeri 1 Sidoarjo.


2020 ◽  
Vol 5 (4) ◽  
pp. 472
Author(s):  
Nelda Anasthasia Serena ◽  
Endang Suarsini ◽  
Betty Lukiati

<p><strong>Abstract:</strong> This study aims to determine the necessity of teaching materials in Bioprospection subject. This type of descriptive qualitative research with observation, questionnaire and test data collection techniques. Necessity analysis results 92% students had difficulty understanding Bioprospect material because the concept is difficult to apply (48%), complex material (24%), lack of teaching materials (20%). Students need teaching materials that are flexible, easy to understand, reliable, practical, and easy access. Preliminary test show cognitive learning outcomes score is 52, 4 (low) and critical thinking skills score is 48.2% (low). The conclusion is needed a module by research based on Problem-Based Learning that can improve critical thinking and cognitive learning outcomes of students in the Bioprospection subject.</p><strong>Abstrak:</strong> Penelitian bertujuan mengetahui kebutuhan bahan ajar pada matakuliah Bioprospeksi. Jenis penelitian deskriptif kualitatif dengan teknik pengambilan data observasi, angket, dan tes. Hasil analisis kebutuhan, 92% mahasiswa kesulitan memahami Bioprospeksi karena sulit mengaplikasikan konsep (48%), materi kompleks (24%), kurangnya bahan ajar (20%). Mahasiswa membutuhkan bahan ajar yang fleksibel, mudah dipahami, terpercaya, praktis, dan akses informasinya mudah. Hasil tes awal menunjukkan hasil belajar kognitif dengan rerata 52, 4 (rendah) dan keterampilan berpikir kritis mahasiswa sebesar 48,2% (rendah). Simpulan penelitian dibutuhkan modul <em>Problem Based Learning</em> berdasarkan hasil penelitian untuk meningkatkan keterampilan berpikir kritis dan hasil belajar kognitif mahasiswa pada matakuliah Bioprospeksi.


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