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All Journal Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan
', Zulkifli
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Earth & Planetary Sciences Education

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PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW UNTUK MENINGKATKAN HASIL BELAJAR IPA SISWA KELAS V SD NEGERI 138 PEKANBARU ', Yasril; ', Zulkifli; ', Hamizi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : This research aims to increase the student’s IPA outcomes at 5th grade in elementary school 138 Pekanbaru even semester the school year 2014/2015 in the subject matter of natural events by using cooperative learning model type jigsaw. Problems that affect student learning outcomes are a) Most of the students passive in the learning process, b) Lack of enthusiasm the students in the learning because teacher always use lecture method, c) Smart student don’t want to help students weak in the learning process, especially in group discussion activities. The subject in this research are 5th grade student’s elementary school 138 Pekanbaru that totally is 30 who is 12 male students and 18 female students. Object in the research is to increase the student’s IPA outcomes by using cooperative learning model type jigsaw at 5th grade in elementary school 138 Pekanbaru. This research is two cycles, the each cycle consisting of two meetings and test. The average percentage of the students before using the model is 40%, is increased 60% in the first cycle and increase 86.7% in the second cycle. The average student’s learning outcomes increase from base score to first cycle is 8.2% , the second cycle average student’s learning outcomes is 20.2%. Basically the student’s learning outcomes can be show of cooperative learning model type jigsaw can to increase the student’s IPA outcomes at 5th grade in elementary school 138 Pekanbaru.Keywords: Cooperative Learning Model Type Jigsaw, IPA learning outcomes
PENERAPAN MODEL PEMBELAJARAN QUANTUM TEACHING UNTUK MENINGKATKAN HASIL BELAJAR IPS SISWA KELAS VB SDN 171 PEKANBARU ', Lisnarita; ', Erlisnawati; ', Zulkifli
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : The problem this research is the student achievement of social studies fifth graderes SDN 171 Pekanbaru still low with an average value of 55,25 and minimum completenness criteria (KKM) social studies is 75. Between students, amounting to 36 people only 15 students who achieve classical KKM with 42%. This research is Classroom action Research (CAR), wich aims to improve the learning process in the classroom. Formulation of the problem : is the implementation of Quantum Teaching can improve students achievment of social studies at SDN 171 Pekanbaru. The research was conducted on march 9, 2014 to april 25, 2015 by 2 cyclees. Subjects were students of SDN 171 Pekanbaru, totalling 36 people who use the data source. The data collection instruments in this research is a teacher and students activities sheets and students achievement. Based on the conduct of research with the implementation of learning models Quantum Teaching type of activity the teacher in the lerning process in cycle I frist meeting was 62,5% and at the second meeting of teacher activity increased by 8,3% to 70,8%. cycle II firs meeting and the second meeting of activity increased by 8,4% to 79,2% and the second meeting of activity increased by 12,5% to 95,8%. Result of data analysis of students activities in the first meeting cycle with the first meeting of an avarage of 54,2% and at second meeting of activity increased 8,3% to 62,5%% and a second meeting of activity increased 16,7% improve to 79,2%. At the firs meeting of the second meeting of activity increased 12,5% to 91,7%%. This research presents the results obtained each before the implementation an improve in base score sycle with the average being, 56,3%. In the first cycle improve an average of 66,7% with increase as 75,0% and an impove in the second with an average of 83,3% with increase as 9,5%. Result in the research that the implementation of cooperative learning model of Quantum Teaching) can improve students achievement of social Studies at fifth graderes SDN 171 Pekanbaru.Key Words : Model Learning Quantum Teaching, Fave graderes students Achievement.2
Density and Distribution of Seagrass in Beruk Island Coastal Waters Rupat Island of Bengkalis Regency Riau Province Hara, Filio; Mulyadi, Aras; ', Zulkifli
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Seagrasses are plants adapted to live fully in the marine environment. Seagrass plays an important role in coastal areas due to critical habitat for many kinds of marine animals such as fish, molluscs, crustaceans, echinoderms. The research was conducted inJanuary 2015 inBeruk Island Waters in order to know the different of seagrass distribution and density in northern and southern partsof Beruk Island. The method used was line transect and applyingsix stations, namely stations I, II and III in the southern part of Beruk Island and stations IV, V and VI in the northern area of Beruk Island. The results obtained II seagrass species, i.e. Enhalus acoroides and Halophila ovalis.The pattern of distribution of seagrass at southern of Beruk Island was randomized and E. acoroideswas found as the most dominant species. However,the distribution  in northern of Beruk Island was cluster at station IV and V and randomized at station VI with the dominant species wasH. ovalis. The highest E. acoroides density was found in southern of Beruk Island at station II with the total density of 80 individuals/m2.The highest H. ovalis density in northern partof Beruk Island was at station V with the total density of40 individuals/m2. Key Words : Seagrass, Distribution, Density, Beruk Island, Bengkalis
The Condition Mangrove Forests In Coastal Area Tanjung Balai Karimun Karimun Regency Kepulauan Riau Province Yanti, Novi; ', Zulkifli; ', Thamrin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conductes in April 2016 in Coastal Area Tanjung BalaiKarimun. The purpose of this study is to find a community structure mangrove andunderstanding of the conditions mangrove forests in Coastal Area Tanjung BalaiKarimun. The method used in this research is survey method, with counting diametermangrove, distinguish tree, saplings, counting density according to structuremangrove, and identify the types of mangrove at the station. The result showed thatmangrove condition of the station is damaged. A kind of vegetation mangrove thatwere found in Coastal Area consisting of a kind of Sonneratia alba, Sonneratiacaseolaris, Avicennia lanata, and Rhizophora lamarckii. Index value important at agroup of trees the highest which is a kind of A. lanata 107,13% (station 1), in station2 IVI highest kind of S. alba 229,08%, and IVI on the highest station 3 that is a kindof S. alba 138,35%. To the highest IVI saplings station 1 has on the type of R.lamarckii 163,68%, in station 2 IVI highest kind of S. alba 191,43%, and IVI on thehighest station 3 that is a kind of S. caseolaris 200,97%.Keywords: Mangrove, Density, Index Value Important
SPESIES COMPOSITION AND ABUNDANCE OF MARINE PHYTOPLANKTON OF DARUL AMAN WATER Putra, Ira; ', Zulkifli; Siregar, Sofyan Husein
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted in Februari 2015 and was located at DarulAman waters. Samples were analyzed in the Biology Laboratory of Marine Science Department of Fisheries and Marine Science Faculty of Riau University. The aim of this study was to observe the phytoplankton communities. This research used survey method. The study found 25 species of phytoplankton, Compriting ofwere 16 species from Bacillariophyceae, 7 species from Dinophyceae, and 2 species from Cyanophyceae. Phytoplankton dominatingthe population was from group of Bacillariophyceae (Diatoms) 61%. The other groups comprising of Dinophyceae 29%, and Cyanophyceae 10%. Phytoplankton abundance varied from 266-339 ind/l, the higest value was in station 1 and the lowest value was in station 2. Phytoplankton community was dominated by the group of diatoms, such as Nitzschia sigma, Synnedra ulna, and Thallasiothrix delicatula.Keywords: Marine Phytoplankton, Bacillariophyceae, Marine of Riau
Co-Authors ', Febrialismanto ', Hamizi ', Hukmi ', Irman ', Lazim N ', Lisnarita ', Nora ', Norlina ', Riapamiliani ', Rosidayanti ', Rosshalia ', Sugiati ', Sutanti ', Thamrin ', Yasril Anizar Jamal, Anizar Aras Mulyadi Daviq Chairilsyah Devi Leri Yudha Salti, Devi Leri Yudha Eddy Noviana Efriyeldi, Efriyeldi Enda Puspitasari Puspitasari, Enda Puspitasari Era Yanti, Era Erlisnawati Erlisnawati Filio Hara, Filio Fromika, Frans Siska Ira Putra, Ira khusnul khotimah Laksono Trisnantoro Mahmud Alpusari Muhammad Naser, Muhammad Nisfu Rokhmatin, Nisfu Rifardi Sitorus, Tiroy Sofyan Husein Siregar Sri Putri Marpa Pagaben, Sri Putri Taat Mujaid Arifin Vijannatin Aliyah, Vijannatin Yeni solfiah, Yeni