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All Journal Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan BIOGENESIS

Nursal '

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Author-ID : 3234270

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Other

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STRUKTUR DAN PENYEBARAN VEGETASI STRATA SAPLING DI KAWASAN HUTAN MANGROVE PULAU BENGKALIS PROVINSI RIAU Yuslim Fauziah; Nursal '; Supriyanti '
Biogenesis Vol 1, No 01 (2004)
Publisher : Program Studi Pendidikan Biologi

The research about structure and distribution of sapling strata vegetation has been done at mangrove forest ecosystems in Bengkalis Islands Riau Province from March until November 2002. This study used quadrate methods with quadrate was placed along o f transect. Ten quadrate (10x5 m ) was make on the transects with systematically systems, Observation variable are Relative Density (KR), Relative frequency (FR), Relative Dominance (DR) and Informace Value. The results of data analysis showed that generally was founded 21 species frok, sapling stratum, That dominance species is Rhyzophora apiculata (132,79% ) at location VII (Desa Selat Baru), that what founded 2 sapling strata vegetation (Rhizophora apiculata dan Rhizophora mucronata) has been distributed all o f area study (100%), at mangrove forest of Bengkalis Islands Key words : Mangrove, structure, strata,, sapling, vegetation

PENERAPAN MODEL PEMBELAJARAN COOPERATIVE SCRIPT UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR BIOLOGI SISWA KELAS VII5 SMP NEGERI 14 PEKANBARU TAHUN AJARAN 2012/2013 Mariani Natalina; Nursal '; Srini '
Biogenesis Vol 10, No 1 (2013)
Publisher : Program Studi Pendidikan Biologi

This research is a classroom action research that aims to improve the biological activity and learning outcomes of students with learning model Cooperative Script implementation on SMP VII5 class Pekanbaru 14 Academic Year 2012/2013. The research was conducted in April-May 2013. The subjects were 14 grade students VII5 SMP Pekanbaru, amounting to 32 people (15 students and 17 female students). Parameters measured were student activity consisting of 6 indicators and student learning outcomes consisting of absorption, mastery learning of individual students as well as teachers' activities. The average activity of students in the first cycle is 78.75% (average) increase in cycle II with an average activity of students is 91.92% (excellent). Absorption of students in the first cycle is 77.56 (enough) increased to 82.75 (enough). Mastery learning students in the first cycle is 59.38% (completed) increased in the second cycle to 81.25% (complete). Teachers activities in the first cycle with the average of 94.4% (very good) increased in the second cycle is 95.8% (very good). From the research it can be concluded that the application of learning models Cooperative Script can increase the activity and student learning outcomes biology class Pekanbaru VII5 SMP 14 Academic Year 2012/2013.Keywords: Coopertaif Script, student activities, Biology Learning Outcom

ACTIVITY ANALYSIS OF STUDENT LEARNING AND SCIENTIFIC ATTITUDE IN BIOLOGY LEARNING USING LEARNING STRATEGIES GROUP TO GROUP EXCHANGE (GGE) IN CLASS XI SMAN 1 IA KUANTAN HILIR LESSONS YEAR 2010/2011 Nursal '; Rosmaini S; Gusti Mulia
Biogenesis Vol 8, No 1 (2011)
Publisher : Program Studi Pendidikan Biologi

Descriptive research has been conducted to determine the activity of learning and scientific attitude of students in learning Biology class XI IA in SMAN I Kuantan Hilir School Year 2010/2011 through the application of learning strategies GGE. The research was conducted in January 2011. The sample in the study were students in grade XI IA as many as 41 people consisting of 31 students are female and 10 male students. Parameters of learning activities and research is the scientific attitude of students in the learning process. Results showed an average activity of student learning as very good. The average score of the activity obtained at a meeting I amounting to 60.36% (poor category), II meeting at 71.54% (category enough). While the average attendance of 80.08% III (both categories), and IV meeting at 85.46% (very good category). The average scientific attitude of students at a meeting I of 55.28% (korigori less good), at the second meeting at 70.96% (both categories), the third meeting of 77.23% (both categories), and at the IV meeting at 87.33% (category very good). From the results of this study can be concluded that students assess GGE very good learning strategies to be applied to learning Biology because it can increase the activity of learning and scientific attitude of students.Keywords: Learning Activities, GGE Strategy, Student Scientific Attitude

ANALISIS SIKAP ILMIAH MAHASISWA BIOLOGI PADA PELAKSANAAN PERKULIAHAN EKOLOGI TUMBUHAN TAHUN AKADEMIS 2012/2013 Yuslim Fauziah; Nursal '; Ici Septifiranta
Biogenesis Vol 10, No 1 (2013)
Publisher : Program Studi Pendidikan Biologi

The research has been carried out that aimed to analyze the student’s scientific in attitude of Biology Education in Education and Teaching Faculty Of Riau University in lecturing of Plant Ecology academic year 2012/2013. This research is a descriptive study conducted on March 25, 2013 until May 11, 2013. The samples in this study were students of Biology Education in Education and Teoching of Riau University that attended in Plant Ecology, amounting to 54 people. The parameter in this study is a scientific attitude with indicator curiosity, discipline, responsibility, and cooperativity on. The results showed that the average scores of students in the scientific attitude delivery of content lecturus was 79.44% (both categories), in discussion groups 85.67% (excellent category) and the practical implementation of 86.05% (excellent category). For in dicators curiosity 82.9%, 87.73% discipline, responsibility 84.73%, 87.67% conscientious, cooperative87.05% all indicators were categorized very well. From these results it can be concluded that the scientific attitude of students in lectures Plant Ecology excellent academic year 2012/2013.Keywords: Plant Ecology Lectures, scientific attitude of students

PENERAPAN STRATEGI PEMBELAJARAN GROUP to GROUP EXCHANGE (GGE) UNTUK MENINGKATKAN MOTIVASI DAN HASIL BELAJAR SISWA KELAS XI IA SMA NEGERI 1 KUANTAN HILIR TAHUN PELAJARAN 2010/2011 Rosmaini S; Nursal '; Resi Noprianti
Biogenesis Vol 7, No 02 (2011)
Publisher : Program Studi Pendidikan Biologi

Has done research that aims to enhance motivation and students class he XI SMA N 1 Kuantan Hilir through the implementation of the school year 2010/2011 GGE learning strategies, research is a classroom action research conducted in January 2011. Research subjects are students of class XI science SMA N 1 Kuantan Hilir with the number of students in 41 people (10 men and 31 women). Parameter used is the motivation to learn (indicators: interest, relevance, expectation and outcome), the results of learning which consists of absorption of students, mastery learning, and teacher activity, the average motivation before implementation of the GGE strategy 3.24% (medium category) and after implementation of the GGE strategy 3.99% (high category) and the percentage increase 23.25%. Average percentage of students cycle I absorption is 75.48% (both categories) and the average percentage of students cycle II absorption is 81.09% (both categories). Mastery learning cycle with a percentage of 82.92% I and II cycle 100%. Average teacher activity cycle I 88.45% (category very good) and II cycle 100% (very good category). From the results of this research is that the application of learning GGE strategies can increase motivation and student learning outcomes in class SMA N 1 Kuantan Hilir regency TP 2010/2011.

KARAKTERISTIK KOMPOSISI DAN STRATIFIKASI VEGETASI STRATA POHON KOMUNITAS RIPARIAN DI KAWASAN HUTAN WISATA RIMBO TUJUH DANAU KABUPATEN KAMPAR PROVINSI RIAU Nursal '; Suwondo '; Irma Novita Sirait
Biogenesis Vol 9, No 2 (2013)
Publisher : Program Studi Pendidikan Biologi

Research has been conducted to determine the composition and stratification characteristics Strata Trees Community Riparian Vegetation in the area of Lake Forest Tourism Rimbo Seven Kampar district in Riau Province in June 2012. The method used is the belt transect method with the size of 10 × 60 m plots were distributed on a regular basis. Riparian vegetation was found on all three stations for 14 species consisting of 10 tribes. The dominant vegetation composition at three stations located on tribal Euporbiaceae and Anacardiaceae. The results showed that for the three sites it was Stratification (standing vertically) in 3 study sites are in stratum B, with the highest vegetation Gluta renghas which has a height of 30 m. The results of measurements of environmental parameters in the forest region Rimbo seven lakes tour shows the highest temperature at the location of the new lake that is equal 31.660C.Keywords : Lake Forest Tourism Rimbo Seven, composition, stratification of riparian vegetation

KOMPOSISI DAN STRUKTUR VEGETASI STRATA SAPLING DI KAWASAN HUTAN WISATA RIMBO TUJUH DANAU KABUPATEN KAMPAR PROVINSI RIAU Nursal '; Yuslim Fauziah; Alzukri '
Biogenesis Vol 8, No 2 (2012)
Publisher : Program Studi Pendidikan Biologi

structure of sapling strata vegetation in Hutan Wisata Rimbo Tujuh Danau Kampar regency Riau province on July 2011. Method which had been used in this research is plot method in 10 x 20 m and main plot in 20 x 20 m that’s distributed regularly. The sample was gotten from 3 locations, they are Tanjung Putus lake, Pinang Luar lake and Pinang Dalam lake which were chosen by purposive sampling. The result of this research was founded 22 species of sapling from 19 familia, they are 14 familia from 14 species of sapling in Tanjung Putus lake, 11 familia from 13 species of sapling in Pinang Luar lake and 13 familia from 16 species of sapling in Pinang Dalam lake. Dipterocarpaceae and Myrtaceae are the most of familia. The species of sapling strata vegetation that had the highest Important Value Index in Tanjung Putus lake and Pinang Dalam lake is Kuras (Dryobalanops sp.) while in Pinang Luar lake is Samoram/Cengal (Hopea mengarawan). Varians Indeks (H’) from 3 locations is about 2,298 – 2,539. Smilarity indeks on 3 research locations to be compared have some smilarity. The conclusion from the result of this research is varians of sapling strata vegetation that were founded in Hutan Wisata Rimbo Tujuh Danau can be divide to middle vegetation.Keyword : compotition, Hutan Wisata Rimbo Tujuh Danau and structure, sapling.

AKUMULASI TIMBAL (Pb ) PADA TALUS LICHENES DI KOTA PEKAN BARU Nursal '; Firdaus '; basori '
Biogenesis Vol 1, No 2 (2005)
Publisher : Program Studi Pendidikan Biologi

The research accumulation of Leads in Lichens thallus had carried out on March until June 2003. Samples o f Lichenes was taken from tree bark at three locations in Pekanbaru City , were; Sudirman and Soebrantas streets. The accumulation of Leads analyze with Atomic Absorbance Spectrophotometers - AAS . The results of this research that Lead contents in Lichenes that grow on tree bark on Pekanbaru City about 4,36 - 23,14 ppm. The correlation of relative humidity of air with Lead accumulation in Lichenes thallus had more higher than another factors . Key words : Leads, Lichenes, Pekanbaru city

Co-Authors Ade Diana Kharisma Alzukri ' Aryani Kodriyana basori ' Budi Syahputra Rio Darno ' Dias Setyawan Elya Febrita Elya Febrita Febrita Encik Rosiana Encik Rosiana Evi Suryawati Evi Suryawati Firdaus ' Gusti Mulia Gustinawati ' Ici Septifiranta Imam Mahadi Irma Novita Sirait Khairunnisa ' Mariani Natalina Melisa Suryan Suryan Muhammad Abdillah Hanif Abdillah Hanif Resi Noprianti Rio Rasdian Saputra Rosmaini S Shara Aljogja Sandra SRI WULANDARI Srini ' Sudariyanti ' Supriyanti ' Suwondo ' Toni ' Trisna Wati Wan Syafi'i Syafi'i Wan Syafii Yuslim Fauziah Yustina '

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