scholarly journals Effectiveness of Environmental Based Thematic Learning Tools (EBTLT) in Improving the Science Literacy Skills

2020 ◽  
Vol 9 (5) ◽  
pp. 554-561
Author(s):  
Rubita Harisna ◽  
Joko Sutarto ◽  
Tri Suminar

Environment-based learning is needed to increase student’s activity through environmental empowerment, which can solve the problems in society as well as to improve students’ scientific literacy. The objective of this research was to analyze the effectiveness of environment-based thematic learning on fourth grade by contextual approach in improving students' scientific literacy skills. This research is a quasi-experimental research by implemented Environmental-Based Thematic Learning Tools (EBTLT). The subject of this research is determined by purposive cluster. They were 25 students as control class, 33 students as the experiment class 1, and 27 students as the experiment class 2. The data analysis was used completeness test, N-Gain analysis, and independent sample t-test. The results showed that the first experimental class and second experimental class students achieve classical completeness > 75%, the value has increased after implemented EBTLT in high category. The average score of science literacy skills and student activity in both experimental class was higher than that of the control class. It can be concluded that students who received EBTLT more effective in improving science literacy skills than students who received basic learning and the activities can create character values for learners

Author(s):  
Hamsa Doa ◽  
Richardo Barry Astro ◽  
An Nisaa Al Mu’min Liu

ABSTRAKPenelitian ini bertujuan untuk menganalisis kevalidan perangkat pembelajaran fisika model OrDeP2E pada materi gelombang bunyi untuk melatihkan kemampuan literasi Sains siswa MAS Al-Mutaqin Wolowaru. Perangkat pembelajaran yang dikembangkan dinilai oleh dua orang. Data validasi diperoleh menggunakan penilaian perangkat dengan kategori 1-4. Penelitian ini mengacu pada pengembangan model 4-D. Perangkat yang divalidasi yaitu a) RPP, b) BAS, c) LKS, dan d) Tes Kemampuan Literasi Sains. Hasil analisis data yang sudah divalidasi menunjukkan bahwa a) RPP mendapatkan skor 3,34 (valid), a) BAS mendapatkan skor 3,52 (valid), c) LKS mendapatkan skor 3,47 (valid), d) tes kemampuan literasi sains mendapatkan skor 3,70 (sangat valid). Hasil analisis perangkat pembelajaran yang dikembangkan layak digunakan untuk meningkatkan kemampuan literasi sains siswa MAS Al-Mutaqin Wolowaru. Kata kunci: Model Pembelajaran OrDeP2E; Validitas Perangkat Pembelajaran Fisika. ABSTRACTThis study aims to analyze the validity of the OrDeP2E model of physics learning on sound wave material to train the science literacy skills of MAS Al-Mutaqin Wolowaru students. The learning tools developed were assessed by two people. Validation data were obtained using device ratings with categories 1-4. This study refers to the development of a 4-D model. The validated tools are a) lesson plans, b) BAS, c) worksheets, and d) Science Literacy Ability Test. The results of data analysis that have been validated show that a) RPP scores 3.34 (valid), a) BAS scores 3.52 (valid), c) LKS scores 3.47 (valid), d) tests of scientific literacy skills get a score of 3.70 (very valid). The results of the analysis of the learning tools developed are suitable to be used to improve the scientific literacy skills of MAS Al-Mutaqin Wolowaru students. Keywords: OrDeP2E Learning Model; The Validity of Physics Learning Devices.


2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Anggun Winata ◽  
Sri Cacik ◽  
Ifa Seftia R. W.

Has conducted research that aims to determine the ability of early scientific literacy of students PGSD UNIROW on the concept of IPA consists of seven indicators: 1) identify the scientific opinion is valid 2) perform literature searches were effectively 3) to understand the elements of research design and how it will impact the findings / conclusions 4) make precise graph of the data; 5) solve problems using quantitative skills, including basic statistics; 6) understand and interpret basic statistics; 7) perform inference, prediction, and drawing conclusions based on quantitative data. The study is part of a study of the development of learning tools to improve science literacy. Science literacy proficiency tests were arranged were twenty-five items. Initial capability analyzed scientific literacy is the ability of scientific literacy of students before applied a model that could be expected to develop the ability of science literacy of students. The analysis showed that the literacy skills of students of higher science is an indicator of effective literature searches with a percentage of 40.15%. While the results of the analysis of the ability of scientific literacy of students lower is an indicator of solve problems using quantitative skills, including basic statistics with a percentage of 6.82%. The results obtained in accordance with the results of surve PISA 2003, 2006, 2009 and 2012 and the results of the TIMSS surve 2007dan year 2011 Indonesia demonstrate the ability of students in Indonesia, including in the low category.


Author(s):  
Seprianto Seprianto ◽  
Molani Paulina Hasibuan

The purpose of this study was to determine the effectiveness of module-based online learning with an ethnochemical approach in improving students' scientific literacy skills. This research is a quasi-experimental study with a pretest-posttest nonequivalent control group design. The study population was students of the Faculty of Teacher Training and Education, Samudra University who were taking basic chemistry courses. The results showed an increase in science literacy skills based on the N-gain value in the experimental class of 0.54 in the medium category and 0.33 in the control class who were also in the medium category. Analysis with t test based on the posttest value obtained sig. (2-tailed) 0.030 or <0.05, which indicates a significant difference in the posttest scores of the two classes. Based on these two Kés, it can be concluded that module-based online learning with an ethnochemical approach is effective for improving students' scientific literacy skills. The results showed an increase in science literacy skills based on the N-gain value in the experimental class of 0.54 in the medium category and 0.33 in the control class who were also in the medium category. Analysis with t test based on the posttest value obtained sig. (2-tailed) 0.030 or <0.05, which indicates a significant difference in the posttest scores of the two classes. Based on these two Kés, it can be concluded that module-based online learning with an ethnochemical approach is effective for improving students' scientific literacy skills. The results showed an increase in science literacy skills based on the N-gain value in the experimental class of 0.54 in the medium category and 0.33 in the control class who were also in the medium category. Analysis with t test based on the posttest value obtained sig. (2-tailed) 0.030 or <0.05, which indicates a significant difference in the posttest scores of the two classes. Based on these two Kés, it can be concluded that module-based online learning with an ethnochemical approach is effective for improving students' scientific literacy skills.


2020 ◽  
Vol 6 (2) ◽  
pp. 187-204
Author(s):  
Ina Marlina ◽  
Usep Soepudin ◽  
Nyimas Ayu Ratna Gumilar

This study aims to determine the effect of comic media on the scientific literacy skills of students in class IV and to determine the response of students to the use of comic media in classroom learning. The method used in this study is a quasi-experimental method. The research design used was the Nonequivalent Groups Pretest-Posttest Design. The research design consisted of two groups (control class and experimental class), each of which was given a pretest and posttest. The population in this study were students at SD Negeri Cilaja and SD Negeri Ligarmanah, while the sample was taken from two groups, namely class IV SD Negeri Cilaja as the experimental group and class IV SD Negeri Ligarmanah as the control class. Data collection was obtained through description questions in the form of pretest and posttest, as well as statements in the form of a Likert scale questionnaire. The data analysis technique used was quantitative data using Minitab 18.0 software for Windows and Microsoft Excel. In the results of this study, there were changes in the pretest and posttest scores of the experimental class that had increased, at the pretest the mean score of students was 27.75, while in the posttest the average score of students was 40.15. Whereas in the control class the average score of the posttest students was only 34.45. This is reinforced by the results of the N-Gain calculation from the experimental class and the control class which show that the average increase in the experimental class and the control class has a different increase. The experimental class who received learning using comic media had an increase of 38.8% with a moderate increase category. Meanwhile, the control class who received regular learning had an increase of 20.6% with a low increase category. The questionnaire data analysis showed that students gave a positive response to science learning using comic media with an average score of 3.80. In the test results of the difference between the two mean posttest data using the Two Sample T 'test, there is a significant difference between the experimental class and the control class with a significant level of <0.05, it can be concluded that there is an effect of comic media on the scientific literacy abilities of class students. Experiments using comic media have a significantly higher increase compared to the control class with ordinary learning.


2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Dewi Seprianingsih ◽  
A. Wahab Jufri ◽  
Jamaluddin

Arguing ability was a part of critical thinking skills which important to be mastered by the students. In fact, students’ ability to argue was still relatively low. This referred to the TIMSS report (The Trends in International Mathematics and Science Study) in 2011, and showed that Indonesian children’s level in science was positioned in 42 from 45 countries. One kind of efforts to improve the quality of the ability to argue was applying the model of guided inquiry. This study was aimed to develop inquiry-based learning tools (PPBIT) and analyzed its effectiveness in developing the ability to argue of students at SMAN 2 Taliwang-West Sumbawa. PPBIT was carried out by applying 4D procedure. Then, pretest posttest control group design also completely concerned in determining the effectiveness of PPBIT. There were 66 students as the sample which was scattered from two classes and was selected by using purposive sampling technique. The results showed that PPBIT was appropriately to be used for students argumentation  skills’ activities by an average of feasibility syllabus 78.71%, RPP 83.5, LKITS 75%, and Instruments KB 80.25%, and effective in improving the ability to argue the class X SMAN 2 Taliwang, particularly on the subject of environmental pollution and recycling of waste by the average score of the students' ability from 48.22 up to 85.08Keyword: PPBIT, Argument


2020 ◽  
Vol 5 (2) ◽  
pp. 258-268
Author(s):  
Nur Laely

Thepurpose of this study was to determine the Application of Cooperative Snowball Throwing Learning Model in Thematic Learning Class 1 at MIN 3 Banyumas Academic Year 2019-2020. The type of research data used in this study is a quantitative-qualitative approach (mexing method). The subjects of this study were class I MIN 3 Banyumas Lessons in 2019-2020 totaling 33 students. The techniques used in data collection are interview, documentation, observation and test techniques. The results showed that the application of the Cooperative Snowball Throwing Learning Model could improve the thematic learning outcomes at MIN 3 Banyumas in 2019-2020. This can be proven by the learning outcomes for each cycle. In cycle I, the average score of student learning test results was 67.73, the lowest score was 45.00 and the highest score was 90.00. This is known by comparing the pre-cycle value with the value of Cycle I, the test results where the value of Cycle I is greater than the pre-cycle of the average value, namely: 67.73> 55.30. Whereas in the second cycle, the average test score was 75.91, while the lowest score was 55.00 and the highest score was 95.00. this can be known by comparing the value of the first cycle with the second cycle, the test results in which the value of the second cycle test is greater than the first cycle with an average value of 75.91> 67.73. And in the third cycle it can be seen that the average value of the test results is 83.79, while the lowest value is 65.00 and the highest value is 100.00.


2020 ◽  
Vol 5 (2) ◽  
pp. 258-268
Author(s):  
Nur Laely

Thepurpose of this study was to determine the Application of Cooperative Snowball Throwing Learning Model in Thematic Learning Class 1 at MIN 3 Banyumas Academic Year 2019-2020. The type of research data used in this study is a quantitative-qualitative approach (mexing method). The subjects of this study were class I MIN 3 Banyumas Lessons in 2019-2020 totaling 33 students. The techniques used in data collection are interview, documentation, observation and test techniques. The results showed that the application of the Cooperative Snowball Throwing Learning Model could improve the thematic learning outcomes at MIN 3 Banyumas in 2019-2020. This can be proven by the learning outcomes for each cycle. In cycle I, the average score of student learning test results was 67.73, the lowest score was 45.00 and the highest score was 90.00. This is known by comparing the pre-cycle value with the value of Cycle I, the test results where the value of Cycle I is greater than the pre-cycle of the average value, namely: 67.73> 55.30. Whereas in the second cycle, the average test score was 75.91, while the lowest score was 55.00 and the highest score was 95.00. this can be known by comparing the value of the first cycle with the second cycle, the test results in which the value of the second cycle test is greater than the first cycle with an average value of 75.91> 67.73. And in the third cycle it can be seen that the average value of the test results is 83.79, while the lowest value is 65.00 and the highest value is 100.00.Keywords: Snowball


Author(s):  
Noly Shofiyah ◽  
Metatia Intan Mauliana ◽  
Istiqomah Istiqomah ◽  
Ria Wulandari

The STEM is an approach that seemly considered will be useful in online learning, because it can facilitate students to learn some  skills from about 21st century.  This study was aimed to develop module-based STEM in improving scientific literacy skills in distance learning through e learning. Because this research developed module-based STEM, this study was named developmental research. The research procedure follows the stages of the R & D method developed by Barg and Gall which includes the studies of preliminary, product planning, development, validation (validation by experts), and  revision, lastly field testing. Moduls that have been declared valid by experts are field tested using one group pretest-posttest design in an experimental class. The results show that the feasibility of module-based STEM in distance learning model to increase students' skills within scientific literacy was valid with the average score of 4.28 by two experts. In addition, the application of integrated STEM teaching materials through e-learning has a moderate effect on students' scientific literacy skills since the N-gain score was 0.6.


2019 ◽  
Vol 2 (1) ◽  
pp. 41-47
Author(s):  
Lia Amalia

Method of the research used quantitative research by using quasi experimental design.has both pre and posttests and experimental and control groups, but no random assignment of subjects. To collect the data, the writer used pre-test and post-test. Pre-test given to students before treatment. Post-test is a test that given to students after treatment. After collecting the data, the writer qualifies it based on its kind. To analyze data, the writer uses twoapproaches. To compare the result of research between experimental class and control class.From the calculation of data, the writer got the result as follow:  from control class: (1) Mean score of pre-test (My1) 61,8 and post-test score (My2) 72,0. It means that average score of control class got increase 10,2. Whereas mean score from experimental class for pre-test (Mx1) 57,9 and post-testscore (Mx2) 78,3. It means that average score from experimental class got increase 20,4 and it got higher increase than from control class. (2) The percentage from control class is 34% and experimental class is 67%, so both average and percentage score both of control class and experimental class got increase but control class got relatively little increase than experimental class. (3) “t” observation is 6,41 and 70.  


2018 ◽  
Vol 6 (3) ◽  
pp. 278 ◽  
Author(s):  
Nely Andriani ◽  
Saparini Saparini ◽  
Hamdi Akhsan

Penelitian ini bertujuan untuk menganalisis kemampuan literasi sains fisika siswa SMP Kelas VII di Sumatera Selatan menggunakan kerangka PISA. Metode penelitian adalah deskriptif kuantitatif untuk mendapatkan gambaran kemampuan literasi sains dalam IPA (fisika) siswa tanpa memberikan perlakuan kepada siswa. Teknik pengumpulan data berbentuk tes tertulis.  Penilaian disesuaikan dengan kriteria penilaian PISA. Variabel penelitian ini adalah pencapaian kemampuan literasi sains siswa pada konten fisik. Sampel diambil dengan menggunakan purposive sampling meliputi SMP N 1 kota Palembang, SMP N 1 kota Prabumulih, dan SMP N 1 kabupaten Ogan Ilir pada semester ganjil tahun ajaran 2017/2018. Hasil Penelitian diperoleh persentase pencapaian siswa yang paling tinggi pada level 2 sebesar 54,9 dan terendah pada level 5 yaitu hanya sebesar 28,1 dari skala maksimum 100. Secara keseluruhan rerata persentase hasil kemampuan literasi sains siswa SMP di Sumatera Selatan berdasarkan Kompetensi Proses Sains, yaitu 47,1. Hasil penelitian menunjukan kemampuan literasi sains siswa SMP di Sumatera Selatan secara keseluruhan ditinjau dari level soal dan kompetensi proses sains diperoleh hasil masih sangat rendah. This research aims to analyze the ability of Physics Science Literacy of Grade VII Middle School Students in South Sumatra by using the PISA Framework. The research method is a quantitative descriptive method that aims to get a picture of scientific literacy abilities in science (physics) students without giving treatment to students. The assessment is adjusted to the PISA assessment criteria. The variables of this study was the achievement of students' science literacy skills in physical content. Data collection techniques by written tests. Samples were taken using purposive sampling and the research sample are SMP N 1 kota Palembang, SMP N 1 kota Prabumulih, dan SMP N 1 Kabupaten Ogan Ilir The results of the study showed that the highest percentage of student’s achievement at level 2 was 54.9 and the lowest was at level 5, which was only 28.1 from the maximum 100 scale. While the overall percentage of the results of the scientific literacy skills of junior high school students in South Sumatra was based on Science Process Competence. that is 47.1. Based on the results of the research that has been carried out, it can be concluded that the scientific literacy skills of junior high school students in South Sumatra as a whole in terms of the level of questions and competency of science processes are still very low.


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