scholarly journals Making teaching materials by utilizing the Cibodas Botanical Garden in an effort to improve plant literacy and classification skills of high school students

2021 ◽  
Vol 1806 (1) ◽  
pp. 012154
Author(s):  
N R Anggraeni ◽  
S Sriyati ◽  
Amprasto
2019 ◽  
Author(s):  
Akmam Akmam ◽  
Harman Amir; ◽  
Asrizal Asrizal

Physics teaching materials for Senior High School that supporting the development of human resources that is able to adapt to any changes, to solve complex problems, creative thinking and familiar with information technology has not been widely available in senior high schools in West Sumatra. Based on the above, research that aims to determine the effectiveness of the use of Physics teaching materials that integrates Mathematics, Science, Technology, natural disasters, and the noble character (MSTBK) on WEB for Senior High School grade XI and to determine the effect of the use of teaching materials MSTBK on the learning outcomes of high school students in class XI. The quasi-experiment design research was comparing the learning outcome before and after the state of the object being treated. The treatments were using physics teaching materials that developed for teaching learning in Senior High School grade XI. The experiment was conducted at five senior high schools in West Sumatra were divided into 3 levels. The data were analyzed by using a statistical product moment and Anova. The research showed that the physics teaching materials that developed are effectively to improve student learning outcomes in Senior High School grade XI in West Sumatera with a correlation coefficient (r_xy) = 0. 31. Levene Statistic showed the average of the learning outcomes of high school students in grade XI was different, but yet rules Tukey HSD and Bonferroni statistics show that there are not significantly of 0.05 at a significance level in West Sumatra


Mangifera Edu ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 141-149
Author(s):  
Krisianti Ayu Monita ◽  
Erlia Narulita ◽  
Aris Singgih Budiarso

In 21st century learning, critical thinking skills are the main choice that must be mastered by students. This study aims to determine the effectiveness of local wisdom-based science teaching materials in improving junior high school students’ critical thinking skills. Most science teachers still apply teacher-centered learning, so students tend to be passive. This type of research is quasi-experimental with a pretest-posttest control group design. The study was conducted in the even semester of the 2019/2020 school year. The subjects of the research were grade VII students. Data collection techniques and instruments in the form of tests that include indicators of critical thinking skills. Data analysis used homogeneity test, Kolmogorov Smirnov normality test, independent sample t-test, and n-gain score. The results of the independent sample t-test are sig. (2-tailed) = 0,000<sig. α = 0.05. Students’ critical thinking skills in the experimental class were higher (N-gain score = 39.09%) than in the control class (N-gain score = 12.03%). Based on the study results, it can be concluded that there is a significant influence on the application of local wisdom-based teaching materials in improving the critical thinking skills of middle school students in the moderate category.


Author(s):  
Nurul Kusuma Wardani Hutasuhut ◽  
Abdurrahman Adisaputera ◽  
Isda Pramuniati

The aim of this research is to create a teaching material and method in writing poetry using lotus techniques. This research also uses research and development methods. It is research that produces certain products and the effectiveness of their use. The product that will be produced in this research is in the form of poetry writing teaching materials developed with lotus techniques for 10th grade of Senior High School students in MAS Tahfizil Medan. The results of this study indicate that 10th grade students need new methods and teaching materials in improving their understanding in writing poetry. And after testing the lotus technique is very efficient to improve students' ability to write poetry. After the posttest and pretest results the results obtained are the low category by 3.33%, the medium category by 93.34%, and the high category by 3.33%.


Author(s):  
Umi Khulsum ◽  
Yusak Hudiyono ◽  
Endang Dwi Sulistyowati

ABSTRACT This study was conducted with the aims of (1) developing teaching materials to write short with storyboard media on high school students; (2) make a lesson plan of writing short story with storyboard media at grade X of high school students; (3) implementation of writing short story with storyboard media at rade X of high school students; (4) knowing the effectiveness of teaching materials in writing short story by using storyboard media at grade X of high school students. This study need a development research method adapted from the Borg and Gall development model with 10 stages beginning with needs analysis, planning, initial product development, initial product revision, product trial, product revision, small field trial, revision product, operational field test (large group), final product revision, and product dissemination and implementation. Based on the data analysis, it was concluded that the teaching materials to write a short story with the developed storyboard media was considered feasible and effective to be used as teaching materials for Bahasa Indonesia at Grade X of high school students. ABSTRAK Penelitian ini dilakukan dengan tujuan: (1) mengembangkan bahan ajar menulis cerpen dengan media storyboard pada siswa kelas X SMA, (2) membuat perencanaan pembelajaran menulis cerpen dengan media storyboard pada siswa kelas X SMA; (3) pelaksanaan pembelajaran menulis cerpen dengan media storyboard pada siswa kelas X SMA; (4) mengetahui keefektifan bahan ajar menulis cerpen dengan media storyboard pada siswa kelas X SMA. Penelitian ini menggunakan metode penelitian pengembangan yang diadaptasi dari model pengembangan Borg & Gall dengan 10 tahapan yang diawali dengan analisis kebutuhan, perencanaan, pengembangan produk awal, revisi produk awal, uji coba produk, revisi produk, uji coba lapangan utama (kelompok kecil), revisi produk, uji lapangan operasional (kelompok besar), revisi produk akhir, dan diseminasi dan implementasi produk. Berdasarkan analisis data, disimpulkan bahwa bahan ajar menulis cerpen dengan media storyboard yang dikembangkan dinyatakan layak dan efektif digunakan sebagai bahan ajar bahasa Indonesia kelas X SMA.


Author(s):  
Nailul Himmi ◽  
Lia Bidari Agustin Hatwin

Abstrak. Penelitian pengembangan ini bertujuan untuk membuat bahan ajar matematika berupa modul pada materi sistem pertidaksamaan dua variabel berbasis GeoGebra terhadap kemampuan visual thinking matematis siswa SMA kelas X, serta mengetahui kualitas bahan ajar ditinjau dari kevalidan, kepraktisan, dan keefektifan. Pengembangan modul dilakukan berdasarkan model ADDIE dengan tahapan analisis, desain, development, implementation, dan evaluation. Instrumen yang digunakan berupa lembar penilaian modul untuk ahli materi dan ahli media untuk mengukur kevalidan, angket respon siswa untuk mengukur kepraktisan, serta soal tes visual thinking untuk mengukur keefektifan media. Uji coba produk dilakukan sebanyak 3 kali di SMA Negeri 8 Batam pada kelas X MIPA 5 yang mengimplementasikan Kurikulum 2013. Hasil penelitian ini berupa modul sistem pertidaksamaan dua variabel berbasis GeoGebra terhadap kemampuan visual thinking matematis siswa SMA kelas X. Berdasarkan hasil penelitian diperoleh bahwa modul dikatakan sangat valid (3,46), praktis (3,04) dan efektif (89%), serta kemampuan visual thinking matematis siswa dengan rata-rata kelas 89,61. Kata Kunci: Modul, visual thinking, dan Geogebra Abstract. This development research aims to create mathematics teaching materials in the form of modules on the material of the system of inequality of two variables based on GeoGebra on mathematical visual thinking ability of high school students of class X, and to know the quality of teaching materials in terms of validity, practicality and effectiveness. The module development is based on the ADDIE model with the stages of analysis, design, development, implementation, and evaluation. Instruments used in the form of a module assessment sheet for material experts and media experts to measure validity, questionnaire responses to students to measure practicality, as well as visual thinking test to measure the effectiveness of the media. Trial of the product is done 3 times in SMA Negeri 8 Batam in class X MIPA 5 which implements Curriculum 2013. The result of this research is a modulation system of inequality of two variables based on GeoGebra to visual thinking ability mathematically high school students of class X. Based on the research results obtained that the module is said Excellent (3.46), practical (3.04) and effective (89%), as well as students mathematical visual thinking ability with grade average of 89,61. Keyword: Module, visual thinking, and GeoGebra.


Sign in / Sign up

Export Citation Format

Share Document