scholarly journals Development of Socioscientific Issues-Based Teaching Materials to Improve Learning Outcomes and Students’ Environment Careness on The Environmental Changing Material

2021 ◽  
Vol 9 (3) ◽  
pp. 87-94
Author(s):  
Dian Muhimmatun Ma’rufah ◽  
Sri Ngabekti ◽  
Ning Setiati

Environmental problems can’t be avoided in big cities including Semarang city. This needs to be raised in learning one of them through the development of teaching materials based on socioscientific issues. The purpose of this study is to develop teaching materials based on socioscientific issues, test the effectiveness of teaching materials, analyze students and teacher responses of teaching materials. This research is an Research & Development. We develop teaching materials based on socioscientific issues by utilizing local realities of Environmental Change in Semarang city. The experts validation of material and media was 87.04% and 97.92%. It was categorized in very valid criteria. Teaching materials developed were effective in increasing students' cognitive learning outcomes with classical completeness by 86.36% and n-gain test by 0.55. Students’ environmental care attitudes increase with a percentage of 83.33% in very caring criteria. The readability response of students and teachers was 83.75% and 97.69% in very good criteria. The practicality responses of students and teachers was 86.25% and 95% with very practical criteria. The conclusion of this study is teaching material developed are effective for improving cognitive learning outcomes and students’ environmental care attitudes. The response of students and teachers in readability is very good, the response of students and teachers in practicality is very practical.

Author(s):  
Septia Ningsih ◽  
Diana Vivanti Sigit ◽  
Elsa Lisanti

An important component in education is the teacher. 21st century teachers use technology in learning. The technology that is developing in education now is ICT, one of which is multimedia. Multimedia-based teaching material is an alternative teaching material that is good for students to improve cognitive learning outcomes in respiration system material. Research and development use the development model of Borg & Gall (1983) and referring to the instructional design model developed by Dick & Carey (2009). Furthermore the instructional materials developed are tested for effectiveness to determine whether or not there is an increase in cognitive learning outcomes in respiration system material. Based on the assessment of four aspects of material quality; aspects of curriculum, material presentation, evaluation, and language, obtain an average score of material quality assessment of 86.80%. Based on the assessment of seven aspects of media quality; aspects of display quality, software engineering, implementation, interface, reusable, maintainable, and compatibility, obtain an average score of material quality assessment, 85.15%. Multimedia-based teaching materials that are developed effectively improve students' cognitive learning outcomes in respiration system material.


2019 ◽  
Vol 4 (8) ◽  
pp. 1056
Author(s):  
Arif Rahman ◽  
Utami Sri Hastuti ◽  
Fatchur Rohman

<p class="Abstrak"><strong>Abstract:</strong> Handout is a teaching materials that used to help students in understanding the subject matters that is have not written textbook. The development of handout Antagonism aims to improve the students cognitive learning outcomes. The handout development was based on the ADDIE development model. This handout was validated by the material validator and learning media validator, and the readability tests by students of X ATPH class. After that, the handout is used as teaching material in Biology learning process in X ATPH 1 class. The research results proved that the use of handouts Antagonism in the Biology learning process can improve students cognitive learning outcomes.</p><strong>Abstrak:</strong> <em>Handout</em> merupakan bahan ajar untuk membantu siswa menguasai materi yang tidak terdapat pada buku teks. Tujuan pengembangan <em>handout</em> Antagonisme adalah untuk meningkatkan hasil belajar kognitif siswa. Pengembangan <em>handout</em> berdasarkan model pengembangan ADDIE. <em>Handout</em> divalidasi oleh validator materi dan validator media pembelajaran, serta dilakukan uji keterbacaan pada siswa kelas X ATPH. Selanjutnya, <em>handout</em> digunakan pada proses pembelajaran Biologi di kelas X ATPH 1. Hasil penelitian membuktikan bahwa penggunaan <em>handout</em> Antagonisme dalam proses pembelajaran Biologi dapat meningkatkan hasil belajar kognitif siswa.


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.


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.


2020 ◽  
Vol 5 (5) ◽  
pp. 700
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 ini 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.


2018 ◽  
Vol 7 (3) ◽  
pp. 257-264
Author(s):  
Siti Aminah ◽  
Sri Ngabekti ◽  
Nana Kariada Tri Martuti

Biology was a branch of Natural Sciences (IPA) that studies living things and life. Biology learning will be more meaningful when learning can be done outside the classroom. The results of observations conducted at Jakenan Senior High School, showed that biology learning activities more often use student textbooks. This causes students to be less active in expressing their opinions because they only listen to the teacher's explanation. One model that can be applied to the material of environmental change was the Problem Based Learning (PBL) model. This study aims to determine the effectiveness of PBL learning models on student learning outcomes and environmental care attitudes on material changes in the environment. The research population was used all students of class X Science at Jakenan Senior High School in the academic year 2017/2018. The research design used Quasi experimental with the Nonequivalent control group design. The sampling technique uses purposive. So that we got class X IPA 1 as the control of class and class X IPA 3 as the experimental of class. Cognitive learning outcomes were obtained from the pretest-posttest score. Scores of students' environmental care attitudes were obtained from the questionnaire scale of environmental care attitudes. While psychomotor learning outcomes were obtained from students' psychomotor assessment sheets. The results of the analysis of research data with t-test showed that learning outcomes and environmental care attitudes of students in the experimental of class differ significantly compared to the control of class. While the results of the n-gain test on cognitive learning results show the average value of n-gain in the experimental class was 0.68 higher than the control of class which was 0.48. The results of this study indicate that the application of the PBL model to the material of environmental change was effective towards learning outcomes and environmental care attitudes of high school students.


2017 ◽  
Vol 1 (2) ◽  
pp. 96 ◽  
Author(s):  
Arnelli Amril

The integrated science learning is required in the lessons according to the curriculum mandate of 2013. The reason is that all natural phenomena that occur can not be separated, but are a unity. In addition, the integration of scientific literacy in learning needs to be done to improve student learning outcomes. The fact that happened in school shows that integrated science learning has not been applied optimally and the value of scientific literacy test is still low. One solution that can be done is to apply scientifically integrated science-filled teaching materials. The purpose of this study was to determine the students 'scientific literacy and students' cognitive learning outcomes in science learning using integrated materials of pressure materials and respiratory system. The research includes classroom action research (PTK) with two cycles. Each cycle consists of four meetings. The subjects of the study were students of class VIII.B SMPN 8 Padang totaling 28 people. The instruments used in this study are the learning test sheets, the scientific concept appraisal sheets, the scientific process assessment sheets, and the scientific context appraisal sheets. Data analysis techniques used are descriptive statistical analysis, percentage method and graph technique. Based on data analysis that has been done can be presented two research results. First, the application of integrated teaching materials of pressure materials and respiratory system can increase students' scientific literacy in learning. This is evident from the improvement of three aspects of scientific literacy from the first cycle to the second cycle: scientific concepts, scientific processes, and scientific contexts. Second, students' cognitive learning outcomes increase from the first cycle with an average score of 75.36 to the second cycle with an average grade of 88.57. This suggests the use of integrated science materials of pressure and respiratory system in science teaching in schools can improve students' cognitive learning outcomes.


2019 ◽  
Vol 11 (1) ◽  
pp. 32
Author(s):  
Noorhidayati Noorhidayati ◽  
Heny Mawarni ◽  
Hardiansyah Hardiansyah

Learning is a basic process of formal education in a limited scope and can determine the quality of the next world of education. Based on the results of interviews, it is known that the activity and student learning outcomes on the concept of Environmental Change in the class are still relatively low. The research aims to improve the activities and learning outcomes of Class X PMIA 1 SMAN 3 Banjarmasin academic year 2016/2017 on the concept of Environmental Change, as well as describe student responses through the application of a combination of NHT and PBL type learning models in their learning. This Classroom Action Research consists of two cycles, each cycle consists of 2 meetings. The subjects of this study were all 36 students of class X PMIA 1 SMAN 3. The results showed: Student activity during the learning process from cycle I to cycle II increased from an average of 82.31 to 90.02 with a fixed category (good). Cognitive learning outcomes of students' products during the learning process increased, in the first cycle 38% to the second cycle to 92.5% of all students who achieved a score of 76. Cognitive learning outcomes during the learning process increased from the first cycle of 72.77 with a sufficient category good to 82.28, in the second cycle with good category. Student responses were positive, with details of 30% of students strongly agreeing, and 60% of students agreeing, while the negative response was 10%.


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