Pengaruh Model Arias Berbantuan Powerpoint Animasi pada Materi Organisasi Kehidupan

The purpose of this research was to know the influence of ARIAS learning model assisted powerpoint animation toward learning outcomes in life organization materials on grade VII SMPN 3 Sungai Raya. The form of this research was a quasy experimental design with nonequivalent control group design. The sample of this research are VIIA as experiment class and VIIC as control class. The instrument that been used was multiple choice testincluded 30questions. The average learning outcomes of students in experiment class is 24,18, while the average learning outcomes of students in control class is 21,38. Based on the U Mann-Whitney testwith significance level α = 5% indicated there were differences between students that taught by using ARIAS learning model assisted powerpoint animation with students that taught by using conventional learning model. The value of effect size is 0,76 with moderate category and gave the contribution 27,64%, it means ARIAS model learning assisted powerpoint animation gave effect on student learning outcomes

Pengaruh Pembelajaran Inkuiri Terbimbing terhadap Hasil Belajar Siswa Submateri Pencemaran Lingkungan di SMP

The aimed of this research was to know the influence of the guided inquiry instruction on students learning outcomes in sub material of environmental contamination in class VII of SMP Negeri 3 Meliau. This research was a Quasi Eksperimental Design with nonequivalent control group design. The research samples is class VIIC as the experimental class and class VIIB as the control class. The instrument used was the multiple choice test with a total of 20 items. The average score of students laerning outcomes the experimentasl class taught using guided inquiry instruction was 17,33 which was higher than the control class taught using conventional instruction at 15,37. The results of analysis t test with 0,05 signification shows that guided inquiry instruction giving the influence to students learning outcomes. The value of effect size was i.e. 0,7 which was in the medium category and contributed to 27,34%

Pengembangan Media Audiovisual Berbasis Macromedia Flash pada Submateri Reproduksi Bakteri SMA Negeri 9 Pontianak

Development ICT can be utilized in the manufacture of instructional media teacher at the school. Learning media can be used by teachers to assist in the delivery of the material in class. The aim of this study to test the audiovisual media based macromedia flash and know that students response to the media. This research method in Development Research (DR) which consists of two phases is preliminary (preparation and design) and formative evaluation (self evaluation, expert reviews, small group, and fields test). Instruments used is questionnaire validation worthiness media and student questionnaire responses. Worthiness audiovisual media based macromedia flash at media validator 3,31 and material validator 3,44, can be expressed this media valid. This research is done at SMA Negeri 9 Pontianak with results of student response as big as 82,35%. Can concluded that students response to media audiovisual macromedia flash based on sub reproductive material categorized bacteria positive response

Upaya Meningkatkan Hasil Belajar Siswa melalui Pembelajaran Direct Instruction pada Materi Bioteknologi Kelas IX B SMP

This research aims to improve student learning outcomes begin learning model of direct instruction in biotechnology material. Study is a form of research sampel used is a class IX B 19 Pontianak SMP 2013/2014 school year. Number of students comprised 37 people 16 male students 21 female students. Worksheets and test from the analysis of the data found in the first cycle 81,08 at second cycle the rescarcher got increasing data in average 90,24. Completeness student learning outcomes in the first cycle increased by 83,78 % be 94,59 % in the second cycle with KKM 75. It can be conchided that the use of direct instruction model of learning can inprove student learning outcomes.Keywords: Direct instruction of learning, learning outcome

Media Flipchart Tingkat Keanekaragaman Hayati X SMA Hasil Inventarisasi Ikan Tangkapan Nelayan Padang Tikar

This study aims to determine the feasibility of learning media flipchart as the implementation of an inventory study of fish diversity and determine the types of fish found in the village of Padang Tikar. Forms of this research is qualitative descriptive methods and techniques of data collection triangulation . From the results obtained 32 species of fish consisting of 24 families . Media flipcharts tested for feasibility by three lecturers of Biology Education Studies Program FKIP Untan and two tenth grade high school biology teacher in two schools in the village of Padang Tikar. In the judgment of the validator , flipchart fall into the category valid with an average value of 3.5 and a decent total validation is used as a medium of learning in submateri biodiversity

Meningkatkan Hasil Belajar Siswa melalui Penerapan Jembatan Keledai (Ezel Bruggece) Berbantuan Peta Konsep

Tujuan penelitian ini untuk mengetahui proses pelaksanaan pembelajaran dan meningkatkan hasil belajar siswa menggunakan jembatan keledai (Ezel Bruggece) berbantuan peta konsep pada sub pokok materi klasifikasi animalia. Penelitian ini dilaksanakan di SMP Negeri 6 Teluk Keramat dengan subjek penelitian adalah siswa kelas VII B dengan jumlah 37 orang. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) dengan 2 siklus. Masing-masing siklus terdiri dari 4 tahap yaitu, perencanaan, pelaksanaan, observasi, dan refleksi. Instrumen penelitian berupa lembar observasi dan tes, tes siklus I dan siklus II berbentuk pilihan ganda dengan jumlah 15 soal. Hasil penelitian menunjukkan bahwa pelaksanaan pembelajaran terlaksana sesuai dengan rencana, pada siklus I diperoleh 90,91% dan pada siklus II sebesar 100%. Hasil belajar siswa pada siklus I diperoleh nilai rata-rata 74,80 dengan ketuntasan belajar siswa 64,86%, dan meningkat pada siklus II dengan nilai rata-rata 78,60 dan ketuntasan belajar siswa 89,19%. Dengan demikian menunjukkan bahwa penerapan jembatan keledai (Ezzel Bruggece) berbantuan peta konsep dapat meningkatkan hasil belajar siswa pada materi klasifikasi animalia. Kata kunci : peta konsep, materi klasifikasi animalia Abstract: The purpose of this research was to determine the implementation Abstract: Process of learning and improve student learning outcomes using mnemonics (Ezel Bruggece) aided concept maps on the subject sub classification animalia. The research was conducted in SMP 6 Teluk Keramat with research subjects are students of class VII B consist of 37. This research is a Class Action Research with 2 cycles. Each cycle consists of four stages, that is planning, implementation, observation, and reflection. The research instrument are sheets of observation and tests, test cycle I and cycle II consist of 15 multiple choice questions. The results showed that the implementation of learning accomplished in accordance with the plan, in the first cycle obtained 90.91% and in the second cycle is 100%. Student learning outcomes in the first cycle the average values ​​obtained 74.80 with student learning completeness is 64.86%, and increased in the second cycle with an average value is 78.60 and 89.19% of students learning completeness. Thus indicating that the application of mnemonics (Ezzel Bruggece) aided concept maps can enhance student learning outcomes in the material classification animalia

Pollen Ultrastructure of Genus Dendrobium Orchids as a Learning Resource

Anggrek genus Dendrobium merupakan salah satu genus dari divisi spermatophyta yang merupakan kelompok tumbuhan yang berkembang dengan menggunakan biji. Tumbuhan berbiji tentu memiliki bunga sebagai alat perkembangan generatifnya. Perkembangan generatif pada bunga artinya pertemuan antara sel gamet jantan dan sel gamet betina. Sel gamet betina pada tumbuhan dihasilkan oleh putik, sedangkan sel gamet jantan disebut serbuk sari atau pollen. Genus Dendrobium merupakan salah satu kekayaan alam Indonesia, jumlahnya diperkirakan mencapai 275 spesies. Penelitian ini bertujuan untuk mengetahui bagaimana ultrastruktur pollen anggrek genus Dendrobium dari sepuluh spesies yang diamati menggunakan SEM. Jenis penelitian ini adalah deskriptif kualitatif. Hasil penelitian menunjukkan unit pollen untuk semua spesies yaitu kategori pollinia, sedangkan untuk polaritas pollen adalah apolar. Jenis aperture kesepuluh spesies yang diamati mempunyai aperture dengan pola yang tidak beraturan dan lebih dari enam yang disebut colpate. Bentuk pollen dari semua spesies yang diteliti bentuknya adalah subprolate hingga prolate dan ukuran pollen termasuk dalam kategori minuta hingga media. Ornamentasi pollen atau skluptur pollen tidak teridentifikasi dikarenakan ukuran pollen yang terlalu kecil, permukaan pollen terlihat kurang jelas. Sumber belajar yang digunakan adalah atlas

Efektivitas Model Pembelajaran Kooperatif Disertai Mind Mapping terhadap Hasil Belajar Materi Ekosistem Kelas X

Penelitian ini bertujuan untuk mengetahui efektivitas model pembelajaran kooperatif disertai Mind Mapping terhadap hasil belajar siswa pada materi ekosistem kelas X SMA Negeri 1 Sungai Raya. Bentuk penelitian ini adalah Quasi Eksperimental Design dengan rancangan Non-equivalent Control Group Design.Sampelpenelitianterdiridari dua kelas yaitu kelas X-I sebagai kelas eksperimen dan kelas X-G sebagai kelas kontrol. Teknik pengambilan sampel adalah dengan caraintact group. Rata-rata skor hasil belajar siswa yang diajar menggunakan model pembelajaran kooperatif disertai Mind Mapping sebesar 17,27 lebih tinggi bila dibandingkan dengan rata-rata skor hasil belajar siswa yang diajar menggunakan pembelajaran konvensional sebesar 15,21. Dari uji U Mann-Whitney, diperoleh Zhitung< -Ztabel yaitu -3,06< -1,96. Nilai Effect Size yang diperoleh sebesar 1,32 termasuk dalam kategori tinggi dan memberikan kontribusi sebesar 40,66% terhadap hasil belajar siswa pada materi ekosistem kelas X SMA Negeri 1 Sungai Raya. Kata Kunci: model pembelajaran kooperatif, Mind Mapping Abstrack: The aimed of this research was to find out the effectiveness of the cooperative learning model with Mind Mapping on students learning outcome in the ecosystem material in class X of SMA Negeri 1 Sungai Raya. This research was a Quasi Experimental Design with a Non-equivalent Control Group Design. The research samples consisted of two classes i.e. class X-I as the experimental class and class X-G as the control class. The sampling technique was done through the intact group. The average score of student learning outcomes taught using the cooperative learning model with Mind Mapping was 17,27 which was higher than the average score of student learning outcomes taught using conventional instruction at 15,21. From the U-Mann Whitney test, it was obtained that Zcount< -Ztable namely -3,06< -1,96. The Effect Size value obtained was 1,32 which was in the high category and contributed to 40,66% on the student learning outcomes in the material of ecosystem in class X of SMA Negeri 1 Sungai Raya