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BIODIVERSITY OF ARBUSCULAR MYCHORRIZAL FUNGI (AMF) ON POTATOS RHIZOSPHERE AND IT POTENTIAL AS BIOFERTILIZER Yelianti, Upik; kasli, Kasli; Kasim, Musliar; Husin, Eti Farda
Sainstek Vol 12, No 1 (2009): Vol. XII No. 1, September 2009
Publisher : Lembaga Penelitian Universitas Negeri Padang

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Abstract

AMF as the biofertilizer on several crops  has been reported, but not so much the information about biodiversity of AMF on potatos rhizosphere and its potential to colonize that crop. The research about the biodiversity of AMF has been done in laboratorium  Biology in Faculty of Agriculture of Andalas University and in laboratorium Biotecnology of Agriculture Faculty of Jambi University from November 2004 till April 2005. The sample of soil have been collected from  rhizosphire of potatos plant in Alahan Panjang, West Sumatera, and then the AMF spore are isolated and identification based on morphology and size of spores. Inoculation of single and multi spores to potatos root to see the structure of colonization and percentage of colonization. The result of identification of AMF spores show that there are many kind of spores on rhizosphere of potatos plant and the spores are dominated by: Glomus, Acaulospora, Scutellospora, Gigaspora, and Enterophospora. Unfortunately, the inoculation of single spore has no good effect to the structure of colonization and the potatos plant not vigorous and easy to be severe of stem desease. But, inoculation with multi spores show that the tipe of colonization on potatos root have the coil hyphal and intracellular vesicular. The same result also indicated that colonization with active propagule (mycelium, spores, and infected root) have the coil hyphal and intracellular vesicular. The species of AMF that have the typical characteristic is assumed as Gigaspora sp.. Key words :    AMF, potatos rhizosphere, biofertilizer
Workshop Peningkatan Kualitas Pendidikan Suku Anak Dalam (SAD) di Desa Nyogan Kabupaten Muaro Jambi Yelianti, Upik; Fitri, Amelia Dwi; Mulawarman, Mulawarman; Zulfanetty, Zulfanetty
JPM: Jurnal Pengabdian Masyarakat Vol 2 No 1 (2020): Januari - Juni 2020
Publisher : Pusat Pengabdian Masyarakat (PPM) Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) Institut Agama Islam Negeri (IAIN) Metro

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Abstract

Desa Nyogan terletak di Kecamatan Mestong Kabupaten Muaro Jambi dengan jarak sekitar 50 km dari Pusat Kota Propinsi Jambi dan sekitar 30 km dari ibu kota Kecamatan Mestong. Di desa Nyogan ini terdapat satu Sekolah Dasar yang terletak di dusun Sugandi yaitu SD Negeri 238/IX yang memiliki 7 ruang dengan rincian, yaitu: 1 ruang kepala Sekolah dan 1 ruang guru. Hasil observasi dan wawancara dengan guru yang mengajar di SD Negeri 238/IX dusun Sugandi Desa Nyogan diperoleh informasi bahwa pada umumnya siswanya berasal dari Suku Anak Dalam (SAD) yang memiliki motivasi dalam belajar sangat rendah dan malas untuk belajar, terkadang meninggalkan bangku sekolah karena pergi ikut bersama orang tuanya bekerja ke kota. Melalui kegiatan PPM ini diharapkan dapat meningkatkan motivasi siswa dalam belajar pada jenjang pendidikan sekolah dasar. Kegiatan Pengabdian Kepada Masyarakat di Desa Nyogan ini telah dilakukan dengan menggunakan metode PAR (Partisipasi Aktif responden) dengan melibatkan langsung siswa dan guru serta kepala sekolah. Kegiatan PPM ini dilakukan dalam 4 tahapan, yaitu: 1) Pemberian motivasi tentang pentingnya pendidikan formal dan nonformal, 2) Workshop mengenai Pembuatan Media Pembelajaran bagi guru-guru SD N 238/IX Sugandi Desa Nyogan, 3) Menerapkan media pembelajaran dalam pembelajaran sains, 4) Monitoring dan evaluasi kegiatan PPM yang telah dilakukan. Hasil dari kegiatan PPM ini sangat dirasakan oleh pihak sekolah (siswa dan guru). Hal ini terlihat dari antusiasnya mereka dalam mengikuti kegiatan ini. Kegiatan di sekolah diawali dengan pemaparan materi tentang pentingnya pendidikan bagi masa depan siswa di masa mendatang. Selanjutnya siswa guru diberikan materi workshop pembuatan media pembelajaran sain, antara lain: media sistem pencernaan pada manusia, sistem pernafasan, sistem indra penglihatan dan indera pendengaran secara berkelompok. Kemudian media gambar tersebut dipanjang dan dinilai bersama-sama siswa dan guru. Di samping itu, tim PPM memberikan materi dengan menggunakan media yang sudah dibuat sebelumnya. Kegiatan PPM berikutnya juga menyertakan masyarakat umum dalam pendidikan informal dengan materi: Pentingnya menjaga Kesehatan Reproduksi pada Wanita. Kegiatan ini diikuti oleh ibu-ibu rumah tangga yang pada umumnya usia produktif. Kegiatan ini bersamaan dengan tim dosen dari Fakultas Kedokteran, yang dilanjutkan dengan tes papsmear. Berdasarkan wawancara dengan salah seorang guru yang mengajar di SD N 238 Dusun Sugandi Desa Nyogan diperoleh informasi bahwa kegiatan pengabdian pada masyarakat di sekolah tersebut khususnya dan di desa Nyogan umumnya memberikan manfaat langsung yang dirasakan baik oleh guru dan kepala sekolah maupun dari pihak siswa. Hal ini terlihat dari sikap mereka yang sangat antusias dalam mengikuti materi yang diberikan dan terlibat langsung bersama siswa dalam membuat media pembelajaran. Media hasil kerja guru dan siswa dipajang di dinding kelas kemudian kita nilai secara bersama-sama. Penilaian seperti ini memberikan pengalaman dalam menilai hasil kerja sendiri dan hasil kerja kelompok lain. Pihak sekolah sangat mengharapkan kegiatan PPM ini seperti dapat dilanjutkan pada masa yang akan datang.
Pengembangan Multimedia Interaktif Untuk Meningkatkan Keterampilan Proses Sains Siswa Pada Materi Struktur dan Fungsi Jaringan Tumbuhan Kelas XI IPA SMA Xaverius I Jambi Hastuti Wibowo; Syamsurizal Syamsurizal; Upik Yelianti
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 2 No. 1 (2013): Januari 2013
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (65.709 KB) | DOI: 10.22437/jmpmipa.v2i1.1350

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Research and development of interactive multimedia development model is adapted from Lee & Owens;the steps were analysis, design, development, implementation, and evaluation. The results of learningmaterials proportion analysis based curriculum: tissues: organs: totipotensi was 40%: 40%: 20%. Theresults of need analysis of science process skills indicated that students are lack of ability in terms ofgrouping and concluding skill. The analysis also reveals that students need multimedia, which isinteresting and aesthetics. In the design phase, developers create a storyboard based on the results of theanalysis. In development stage, we input all information in storyboard to the media. According to mediaexperts, the product is scored well and very well. Trials phase is conducted in a small groups and largegroups. The results of tests shows that the skills of students increased from 69.34 to 89.30, and knowledgeof students also increased from 75.7 to 91.9. The effectiveness of interactive multimedia structure andfunction of plant tissue seen by the changes in knowledge, performance, and the positive response ofstudents using interactive multimedia and facilitate students doing science process skills.
Pengembangan Modul Pembelajaran IPA Berbasis Entrepreneurship di SMK Negeri 2 Kota Jambi Sica Septyenthi; Aprizal Lukman; Upik Yelianti
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 2 (2014): Juli 2014
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.378 KB) | DOI: 10.22437/jmpmipa.v3i2.1893

Abstract

Vocational high school consists of face-to-face learning and dual education system. Learning and dual education system may be either industrial work practices held for 3 or 6 months.During dual education system students can not attend face-to-face learning teaching material that students need to be able to learn independently. Specifically, learning science that students need to learn about the environment and its benefits for students.The purpose of this research is to develop instructional materials in the form of science module which helps students to learn independently and determine the response of vocational students to the science learning modules. Modules developed based entrepreneurship and contextual material with real life needs or students. The material presented is structured to support student entrepreneurship in order to be fit for purpose namely vocational work. This module development research design using the design development of Richey and Klein with Dick and Carey model for the development phase of the module material. Results of test responses of teachers and students concluded that the module gets a very good response, interesting and appropriate to the needs of students. Then the module materials can help students cultivate skills become entrepreneurs.
Pengembangan Modul Elektronik Dengan Pendekatan Saintifik Materi Sistem Peredaran Darah Pada Manusia Untuk Siswa Kelas VIII Zaharah Zaharah; Upik Yelianti; Revis Asra
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 6 No. 1 (2017): Januari 2017
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (857.332 KB) | DOI: 10.22437/jmpmipa.v6i1.5270

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Abstrak Penelitian dan pengembangan ini bertujuan untuk: 1) Menghasilkan modul elektronik yang memenuhi aspek kesesuaian isi dengan kurikulum, penyajian materi dan keterbacaan. 2) Menguji kelayakan modul elektronik dengan pendekatan saintifik yang dibuat dengan memperhatikan prinsip pengembangan module ekronik melalui validasi dan ujicoba pada siswa kelas VIII. 3) Mengetahui respon siswa terhadap module ektronikdengan pendekatan saintifik materi system peredaran darah pada manusia untuk kelas VIII SMP. 4) Mengetahui respon guru terhadap modul elektronik dengan pendekatan saintifik materi system peredaran darah pada manusia untuk kelas VIII SMP. Penelitian ini menggunakan pendekatan R&D (research and development/penelitian dan pengembangan) dengan menggunakan model Lee dan Owen, dengan langkah 1) Analysis, 2) Design, 3) Development, 4) Implementation dan 5) Evaluation (ADDIE). Penelitian pengembangan ini menghasilkan modul elektronik menggunakan 3D PageFlip Professional pada materi sistem peredaran darah pada manusia, berdasarkan hasil validasi dan ujicoba memperoleh kriteria “sangat baik”. Maka dapat dikatakan bahwa modul elektronik yang dikembangkan sudah layak digunakan sebagai bahan ajar untuk siswa kelas VIII SMP.
Pengembangan Multimedia Biologi pada Materi Sistem Pencernaan Manusia Berbasis Macromedia Flash untuk Siswa Kelas VIII SMP Handra Anwar; Damris Damris; Upik Yelianti
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 6 No. 1 (2017): Januari 2017
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (448.759 KB) | DOI: 10.22437/jmpmipa.v6i1.5272

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Abstract Good multimedia is a simple and easy to understand so it can be a tool to increasing the interest of students especially in subject that required visualization. This research aim to develope the interactive learning multimedia using Macromedia Flash for students grade VIII human digestive system subject. The model used in this research is ADDIE developing model. The ADDIE developing model have some procedure such as Analyze, Design, Development, Implementation and Evaluation.The result of this research is a product of Biology learning Multimedia designed by Macromedia Flash and developed under ADDIE model. Developing proccess have some shortages. From validation step, media expert given the shortage from text, communicative powe, practice test and narrator voice with score 50 and 66,7% (phase I) and in phase II 71 and 94,7%. Content expert found that acontent is not complete, description picture still not clear and leak of practice test with score in phase I, II and III are 33 (60%), 40 (72,7%) and 47 (85,5%). In field test, most of students and teachers response found that product deserves to be used in classroom with score percentage for small group, large group and teachers are 95,2%, 85,6% dan 80%.
Pengembangan Ensiklopedia Digital Hewan Vertebrata Berbasis Android Studio 2.2 untuk Kelas X SMA: Development of Digital Encyclopedia Vertebrate Animals-Based Android Studio 2.2 for Class X of Senior High School Sumadi Sumadi; Evita Anggereini; Upik Yelianti
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 6 No. 2 (2017): Juli 2017
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (785.963 KB) | DOI: 10.22437/jmpmipa.v6i2.6871

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The proper media will easy students to understand subject matter in class. This study aims to develop digital media in the form of encyclopedia for vertebrate as a source of student learning. The This research and development produce digital encyclopedias of vertebrate that is used as media in learning biology. The model used in this study is the ADDIE development model (Analysis, Design, Development, Implementation and Evaluation). Products that have been developed are then validated by material experts and media experts. The validation process by the two experts was carried out three times before finally the prouduct was declared feasible to be tested both for teachers and students. The response showed that biology teacher in the SMA 4 Muaro Jambi assesed the product as "very good". The results of the small group trials obtained a percentage value of 96.3% (very good category), while the large group trials obtained a percentage value of 84.6% (very good category). Based on the results of these trials, overall the digital encyclopedia of vertebrate animals based on Android Studio is categorized very good to be used as one of the learning resources in learning biology in high school.
Pengembangan E-Modul Pembelajaran Biologi Berbasis 3D Pageflip pada Materi Klasifikasi Makhluk Hidup untuk Siswa Kelas VII SMP: Development of E-Learning Module 3D Biology Based on Material Classification Pageflip Beings for Seventh Grade Students of SMP Muhammad Khidayatullah Irfan; Upik Yelianti; Muhaimin Muhaimin
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 8 No. 1 (2019): Januari 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.472 KB) | DOI: 10.22437/jmpmipa.v8i1.8891

Abstract

Education is now entering an era that encourages the use of technology to support the learning process. One such technology is the 3D Pageflip media which combines interactive simulations with text, images, videos and animations. This study aims is to develop the product of 3D Pageflip based e-module about classification of living things, as well as to determine student’s perceptions of the e-modules. This development research uses the ADDIE’s model. The e-module of 3D Pageflip are validated by media expert and content expert. The results of the validation of material experts obtained a score about 87% which was categorized as "very valid", while media validation obtained the score about 80% in the "valid" category. The results of small group and large group trials obtained the scores 84% and 85% respectively, both were in the category of "very good". Furthermore, for the response of teachers are obtained the score about 88% with very good category. Overall the 3D Pageflip-based e-module is appropriate to be used as one of the learning materials on the classification of living things.
Peningkatan Berpikir Kritis dan Gaya Belajar Menggunakan Discovery Outdoor Learning Peserta Didik SMAN 10 Batanghari: Improvement of Critical Thinking and Learning Style Using Discovery Outdoor Learning Participants SMAN 10 Batanghari Mardesta Fazania; Revis Asra; Upik Yelianti
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 8 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmpmipa.v8i2.10344

Abstract

Students still have difficulty understanding plant material because they tend to memorize and do not understand the meaning of the learned materials. This study aims to determine the application of discovery learning outside the classroom to improve critical thinking skills, learning styles, attitudes, scientific activities, and a better learning biology atmosphere. This Classroom Action Research (CAR) consists of three cycles involving students of class X MIA 2 SMAN 10 Batanghari. The instruments used were observation sheets, tests, questionnaires, and documentation. Critical thinking skills, critical thinking attitudes, and scientific activities, in general, are increasing from cycle I to cycle III. In the aspect of learning style, the number of students using visual learning styles and auditory learning styles has increased from cycle I to cycle III. In contrast, the number of students using kinesthetic learning styles has decreased over the cycles. The use of outdoor learning by utilizing urban forests and school gardens creates a comfortable and pleasant learning atmosphere. Students are motivated to be actively involved; they can maximize attitudes, scientific activities, critical thinking skills, and learning styles in the learning process.
Penggunaan Video untuk Memperkaya Share Informasi Pembelajaran Fisika pada Model Two Stay Two Stray: The Use of Video to Enhance Shared Information of Physics Teaching using Two Stay Two Stray Model Munawaroh Munawaroh; Upik Yelianti; Damris Muhammad
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 9 No. 1 (2020): Januari 2020
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmpmipa.v9i1.12928

Abstract

Model of teaching Two Stay Two Stray (TSTS) requires group of students to share information back to their own group from their counterpart groups. The shared information is limited as oral information dominantly shared during the teaching processes. The objective of this study was to improve shared information between groups of students in physics learning by using video at Madrasah Aliyah Nurul Jalal Tebo. The video was played to enhance shared information between groups of students using TSTSlearning model. Video was shown to the incoming students to enhance oral explanation. The number of information shared between these groups of students was compared with conventional TSTS class. Two-way anova was used to analyze the data. The results show that the use of video in TSTS learning is not significantly affect the shared information between groups of students.