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All Journal Jurnal Pendidikan IPA Indonesia Tadris: Jurnal keguruan dan Ilmu Tarbiyah Jurnal Teknologi Informasi Komunikasi Pendidikan Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Bioedukasi: Jurnal Pendidikan Biologi
Tri Jalmo
Prodi Pendidikan Fisika, FKIP, Unila Bandar Lampung, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Immunology & microbiology Languange, Linguistic, Communication & Media

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PENGEMBANGAN BAHAN AJAR LEMBAR KERJA SISWA MATERI INTERAKSI MAKHLUK HIDUP DENGAN LINGKUNGAN Oktavia, Evi; Herpratiwi, Herpratiwi; Jalmo, Tri
Jurnal Teknologi Informasi Komunikasi Pendidikan Vol 2, No 2 (2014): Jurnal Teknologi Informasi Komunikasi Pendidikan
Publisher : Jurnal Teknologi Informasi Komunikasi Pendidikan

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Abstract

The objectives of this study are ( 1 ) to analyze the potential and conditions for the development of worksheets as IPA teaching materials chapter interactions living creatures with the environment, ( 2 ) analyze the characteristics of IPA worksheet, (3)  produce worksheets as IPA teaching materials chapter interactions living creatures with the environment.The study used research and development approach, conducted in SMP Negeri 4 Gunung Sugih, SMP Negeri 1 Gunung Sugih and SMP Trijaya. Conclusions of research are : ( 1 ) SMP Negeri 4 Gunung Sugih potentially for the development worksheet as IPA teaching materials, ( 2 ) development results in the form worksheet as IPA teaching materials, ( 3 ) worksheet as IPA teaching materials are effective used as a medium of learning, which is evidenced by the gain value in the treatment class is 0.54 which is better than the control class gain that value was 0.36.Tujuan penelitian ini adalah (1) menganalisis potensi dan kondisi untuk pengembangan LKS IPA sebagai Bahan Ajar  IPA pada materi  interaksi makhluk hidup dengan lingkungan, (2) menganalisis karakteristik Bahan Ajar LKS IPA, (3) menghasilkan Bahan Ajar LKS IPA yang digunakan sebagai sumber belajar IPA materi  interaksi makhluk hidup dengan lingkungan.Penelitian menggunakan pendekatan penelitian dan pengembangan, dilakukan di SMP N 1 Gunung Sugih, SMPN 4 Gunung Sugih dan SMP Tri Jaya Gunung Sugih. Kesimpulan penelitian adalah: (1) SMP Negeri 4 Gunung Sugih berpotensi untuk pengembangan bahan ajar LKS IPA, (2) karakteristik bahan ajar LKS IPA yang dikembangkan adalah LKS Inkuiri dimana siswa menemukan sendiri konsep dan prinsip dari materi yang dipelajari, (3) hasil dari pengembangan ini adalah berupa produk bahan ajar LKS IPA yang divalidasi oleh ahli media, ahli materi dan ahli desain pembelajaran.Kata kunci : bahan ajar, ilmu pengetahuan alam, lembar kerja siswa
THE EFFECT OF MULTIMEDIA-BASED TEACHING MATERIALS IN SCIENCE TOWARD STUDENTS’ COGNITIVE IMPROVEMENT Khoiriah, Khoiriah; Jalmo, Tri; Abdurrahman, Abdurrahman
Jurnal Pendidikan IPA Indonesia Vol 5, No 1 (2016): April 2016
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v5i1.5793

Abstract

This study is a meta-analysis study that aimed to determine the effect of multimedia-based teaching materials in science learning to students cognitive enhancement. This study integrated primary study results of several studies that had been published in national and international journals. The method used in this research was the analysis of the results of seven international journals and three national journals involving multimedia teaching materials based on science learning as the main study. Searches were done through the search engine Google, using Eric Journal and Google scholar with keyword multimedia-based teaching materials. Analysis of data was the description of the results of the average effect size of each study sampled then categorized based on Cohens interpretation. The results showed that multimedia-based teaching materials in science learning had a significant influence on students cognitive learning outcomes indicated by the average effect size of 0.78. Differences in cognitive enhancement were based on a group of countries, fields of study, education level and the variety of multimedia teaching materials. It was concluded that the multimedia-based teaching materials in science learning showed a significant effect on students cognitive enhancement.
Hubungan Pengetahuan Lingkungan Hidup Dengan Sikap Peduli Lingkungan Hidup Ahmadi, Rizal; Surbakti, Arwin; Jalmo, Tri
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 6, No 2 (2018): Jurnal Bioterdidik
Publisher : Jurnal Bioterdidik: Wahana Ekspresi Ilmiah

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Abstract

This study was aimed to find out the relationship between living environmental knowlege with living environmental care attitude. The design of this research was descriptive quantitative. The subjects of this study were students of VIII grade of SMP Negeri 3 Tumijajar that were obtaimed sample technique with the number of 112 students. Knowledge understanding was measured by tests and environmental care attitudes with a Likert scale questionnaire. The data of the research were analyzed by simple linear regression analysis. The results showed that students environmental knowledge is sufficient (49.6 15.2). Bisides that, the environmental care attitude of students was very well (83.9 8.6). The results also showed that there was a significant correlation between living environmental knowledge with environmental care attitude with the value of correlation 0.50 and there was a low contribution that was 25%. The results of these contributions showed that the formation of environmental attitude was not fully influenced by environmental knowledge.Penelitian ini bertujuan mengetahui hubungan antara pengetahuan lingkungan hidup dengan sikap peduli lingkungan hidup. Desain penelitian ini adalah deskriptif kuantitatif. Subjek dalam penelitian ini adalah siswa kelas VIII SMP Negeri 3 Tumijajar yang diambil dengan teknik sampel jenuh dengan jumlah 112 siswa. Penguasaan pengetahuan diukur dengan tes dan sikap peduli lingkungan hidup diambil dengan kuesioner skala Likert. Data hasil penelitian dianalisis dengan analisis regresi linier sederhana. Hasil penelitian ini menunjukkan pengetahuan lingkungan hidup siswa berkategori cukup (49,6 15,2). Selain itu, sikap peduli lingkungan siswa berkategori sangat baik (83,9 8,6). Hasil penelitian ini juga menunjukkan adanya hubungan yang signifikan antara pengetahuan lingkungan hidup dengan sikap peduli lingkungan hidup dengan nilai hubungan 0,50 dan terdapat kontribusi yang rendah sebesar 25 %. Hasil kontribusi tersebut menunjukkan terbentuknya sikap peduli lingkungan tidak sepenuhnya dipengaruhi pengetahuan lingkungan.Kata kunci : hubungan, pengetahuan lingkungan, sikap peduli lingkungan
The Effect of STEM-Based Worksheet on Students’ Science Literacy Sulistiyowati, Sulistiyowati; Abdurrahman, Abdurrahman; Jalmo, Tri
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah Vol 3, No 1 (2018): Tadris: Jurnal Keguruan dan Ilmu Tarbiyah
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (386.922 KB) | DOI: 10.24042/tadris.v3i1.2141

Abstract

This study aims to improve the students’ science literacy through the application of STEM-Based Worksheet (Science, Technology, Engineering, and Mathematics) on sound waves learning the material. The research used mixed-method with exploratory sequential design in the Nonequivalent Control Group Design. Samples were taken using purposive sampling technique. This study involved 25 eighth grade students of class F as the experimental class and 25 eighth grade students of class A as the control class in SMP Negeri 2 Pugung. The data collecting techniques were observation method, questionnaire, and test. The data were analyzed using independent sample t-test to see the effectiveness of the learning in both groups. The questionnaire results were analyzed descriptively. The results showed that the application of STEM-based worksheet could effectively increase the science literacy with N-gain of 0.43 (medium category). The highest increase was in the indicator of “explains the science phenomenon" and the lowest was on the "drawing conclusions" indicator. The results of the students’ questionnaire responses after using the developed worksheet was 92,73 (very high category). This means that the developed students’ worksheets effective in increasing science literacy.
THE USE OF PROBLEM BASED INSTRUCTION MODEL TO MOTIVATED THE INDEPENDENT BIOLOGICAL LEARNING TOWARD THE STUDENT OF SMP 16 BANDAR LAMPUNG IN ACADEMIC YEAR OF 2004/2005 JALMO, TRI; PURWADI, PURWADI
Bioedukasi: Jurnal Pendidikan Biologi Vol 2, No 2 (2005): BIOEDUKASI: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v2i2.3956

Abstract

This is a colaborative action research which carried out toward student of SMP Negeri 16 Bandar Lampung. The aim of this research was enhancing the self learning motivation by using Problem Based Instruction (PBI) model. The research conducted in 2 cycles, using the criteria of teacher 's performance and student ’s ability toward biological learning The data awas then analized and intepreted to show the improving teacher performance for each cycle.The result showed that the teacher was a good fascilitator (score 2,98 in cycle I and 2,93 in cycle), so it ’s able to enhace the self learning motivation of a student, indicated with the increasing point of the readiness of study, the higly motivated in answer and question interaction, ability in answering the questions, giving opinion, creative, and highly initiative to study. That self learning motivation then gives rise to the average class mark even its equitability thus showed the better teaching and learning proccesses.
Pengaruh Project Based Learning terhadap Self-efficacy dan Kemampuan Berpikir Kreatif Nurrohmah, Eka; Jalmo, Tri; Yolida, Berti
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 7, No 2 (2019): Jurnal Bioterdidik
Publisher : Jurnal Bioterdidik: Wahana Ekspresi Ilmiah

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Abstract

This study aims were to determine the effect of project based learning toward self-efficacy and the significant effect of the project based learning toward creative thinking skills. The population of study were all students of grade VII of SMP Negeri 13 Bandar Lampung. The samples of study were students of grade VII.5 and VII.2 that were selected by cluster random sampling technique. The design of study was the pretest-posttest nonequivalent control group design. Data of self-efficacy and creative product were obtained by using the scale of self-efficacy and creative product assessment rubric which were analyzed descriptively while the data of creative thinking skills were obtained by using pretest and posttest scores were analyzed by the Independent Sample t-test at a significant level of 5%. The results showed that the project based learning had an effect toward self-efficacy with high criteria. The project based learning has a significant effect toward creative thinking skills and creative products with creative criteria.Penelitian ini bertujuan untuk menentukan pengaruh project based learning terhadap self-efficacy dan signifikasi pengaruh project based learning terhadap kemampuan berpikir kreatif. Populasi penelitian adalah seluruh peserta didik kelas VII SMP Negeri 13 Bandar Lampung. Sampel penelitian adalah peserta didik kelas VII.5 dan VII.2 yang dipilih dengan teknik cluster random sampling. Desain penelitian adalah pretest-posttest nonequivalent control group design. Data self-efficacy dan produk kreatif diperoleh menggunakan skala self-efficacy dan rubrik penilaian produk kreatif yang dianalisis secara deskriptif sedangkan data kemampuan berpikir kreatif diperoleh menggunakan nilai pretes dan postes yang dianalisis dengan uji Independent Sample t-tes pada taraf signifikasi 5%. Hasil penelitian menunjukkan bahwa project based learning berpengaruh terhadap self-efficacy dengan kriteria tinggi. Project based learning berpengaruh signifikan terhadap kemampuan berpikir kreatif dan produk kreatif dengan kriteria kreatif. Kata kunci: kemampuan berpikir kreatif, project based learning, self-efficacy
Co-Authors Abdurahman Abdurrahman Ahmadi, Rizal Arwin Surbakti Berti Yolida Evi Oktavia Herpratiwi Herpratiw Khoiriah Khoiriah, Khoiriah Nurrohmah, Eka Purwadi Purwadi Sulistiyowati Sulistiyowati