Research and development are intended to determine the feasibility and the responses of students and educators to the development of e-modules using flip pdf professional on temperature and heat material. The method used was adopted from Borg & Gall development model. The validation product of e-modules using flip pdf professional as learning media have fulfilled very good criteria with a percentage of material expert evaluations of 92,08%, media experts of 89,1%, and religious experts of 90%. While the responses of students and educators obtained very good criteria with percentage for small group trials of 88.15%, field trials of 88.03%, and educator response tests of 85.96%. Based on the results, the development of e-module using flip pdf professional can be used as a learning media.
This study aims to determine the effectiveness of cooperative model type Course Review Horay (CRH) on Student Learning Outcomes and Science Process Skills (KPS) in Class XI at Bandar Lampung SMAN 9. The research method used. quasi experiment with non equivalent control group design. The sampling technique used was purposive sampling. The results of the hypothesis test analysis using the Maan Whitney test showed a significant value of 2 taile = 0.00 with a significant level of 0.05%. It states that the significance value is less than 0.05 (0,000). The CRH learning model is more effective towards students' learning outcomes, effectiveness can be seen by the effect size test. The result of the effect size test is 1.41 so that it is included in the high category.Abstrak: Penelitian ini bertujuan untuk mengetahui Efektifitas Model kooperatif Tipe Course Review Horay (CRH) Terhadap Hasil Belajar Siswa Dan Keterampilan Proses Sains (KPS) Pada Kelas XI Di SMAN 9 Bandar Lampung. Metode penelitian yang digunakan. quasi eksperimen dengan desain non equivalent control group. Teknik pengambilan sampel yang digunakan adalah purposive sampling. Hasil analisis uji hipotesis menggunakan uji Maan Whitney menunjukan nilai signifikn 2 taile = 0,00 dengan taraf signifikan 0,05%. Hal tersebut menyatakan bahwa nilai signifikansi lebih kecil dari 0,05 (0,000). Model pembelajran CRH lebih efektiv terhadap hasil belajar peserta didik, keefetivan dapat dilihat dengan uji effect size. Hasil dari uji Effect size yaitu 1,41 sehingga termasuk dalam kategori tinggi
This study aims to determine the effectiveness of the 7E Learning Cycle Model of conceptual understanding and science process skills students. The research method used a quasi-experiment with a non-equivalent control group design. The population in this study were students of class XI IPA Senior High School 9 Bandar Lampung. From the analysis of the hypothesis test showed that t-count obtained a result of 4.838 while t-table of 2.002 according to the provisions if the value of t-count> t-table then H0 was rejected and H1 was accepted. Based on these provisions, it means that there is an effect of the use of the Learning Cycle Type 7E model on the ability of students to understand the concepts. Analysis of science process skills shows that t-count is 2.074 while t-table is 2.002 and according to existing criteria, if the value of t-count>t-table then H0 is rejected and H1 is accepted, and its effectiveness is known by the effect test of the size which is getting a d value of 1.53 with a high category. The conclusion is the application of the 7E Learning Cycle Model is effective in improving conceptual understanding and science process skills.
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