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BIOGENESIS

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Published by Universitas Riau

ISSN : 18295460 EISSN : 27761924 DOI : http://dx.doi.org/10.31258/biogenesis.17.2.49-60

Core Subject : Science, Education, Agriculture,

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

Biogenesis menerbitkan artikel dengan fokus bidang kajian Pendidikan Biologi dan Biologi. Biogenesis menerbitkan artikel dengan frekuensi terbitan 2 kali dalam setahun yaitu bulan Februari dan Agustus

Arjuna Subject : Seni dan Humaniora - Seni dan Humaniora (Lain-Lain)

Articles 7 Documents

Search results for , issue "Vol 8, No 2 (2012)" : 7 Documents clear

PENERAPAN STRATEGI PEMBELAJARAN QUESTION STUDENT HAVE (QSH) UNTUK MENINGKATKAN MOTIVASI DAN HASIL BELAJAR BIOLOGI SISWA KELAS VIII3 SMP NEGERI I RIMBA MELINTANG TAHUN PELAJARAN 2011/2012 Yustini Yusuf; Yustina '; Enik Suryati
Biogenesis Vol 8, No 2 (2012)
Publisher : Program Studi Pendidikan Biologi

Direction of this research to increase motivation and biology of student class VIII3 SMPN 1 Rimba Melintang by study method of QSH. This research is class attacted was carried out on November until Desember 2011. The subject of this research are students class VIII3 SMP N 1 Rimba Melintang with total students is 37 persons, which compound at 14 male and 23 female. Parameter this research is study of motivation, evaluation students and teacher activity. The mean of motivation before class attacted by cycle I were 3,11 (medium category), and after class attacted by cycle increase to 3,65 (medium category) with 17,36% of persentase, then in the cycle II, motivation score increase to 3,95% (high category), with 27,01% of persentase. Reserve capacity students increased in cycle I with mean 70,54 (sufficient category), and cycle II with mean 77,70 (good category). The study completable of student increase to 83,78% in sycle I and 94,59% in cycle II. Student activity were increase from 73,98 (sufficient category) in cycle I to 84,46 (good category) in sycle II. And the teacher activity were crease from 95% (good) in sycle I to 100% (the best) in sycle II. The conclution of this research are using method QSH in process study can increase motivation and evaluation study of biology student class VIII3 SMP N 1 Rimba Melintang years lesson 2011/2012Keywords : Evaluation, Method QSH, Study motivation

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE INSIDE OUTSIDE CIRCLE (IOC) DALAM MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR BIOLOGI SISWA KELAS VIIIa SMPN 2 LOGAS TANAH DARAT KABUPATEN KUANTAN SINGINGI TAHUN PELAJARAN 2011/2012 Yustini Yusuf; Arnentis '; Siski Yusika
Biogenesis Vol 8, No 2 (2012)
Publisher : Program Studi Pendidikan Biologi

This study aims to increase the activity and student learning outcomes biology class VIIIa SMPN 2 Logas Tanah Darat through the implementation of cooperative learning model of Type Inside Outside Circle (IOC). This research was classroom action research conducted in NovemberDecember 2011. Subjects were students in grade VIIIa SMPN 2 Logas Tanah Darat land totaling 24 students, consisting of 12 male students and 12 female students. The parameters in this study is, student activities, teacher activities and student learning outcomes. Student activities that increase of 86.01% (very good) on a cycle I increased to 96.35% (very good category) in the second cycle. And activities that teachers have increased from 94.45% (very good) on a cycle I to 100% (very good) in the second cycle. Absorptive capacity of students also increased, the cycle I with an average of 68.54% (category enough), the second cycle with an average of 75.20% (both categories). Thoroughness of student learning has increased with the percentage of completeness in the cycle I was 83.33% and 95.83% the second cycle. Appreciation group on the cycle I have 2 groups and 4 groups predicated predicated super great, whereas in the second cycle 5 and a great group predicated predicated super group. From the research results can be concluded that the application of cooperative learning model of Type Inside Outside Circle (IOC) can increase the activity and learning outcomes of students Biology class VIIIa SMPN 2 Logas Tanah Darat Lessons Year 2011/2012.Keywords: Activities, cooperative learning model type Inside Outside Circle (IOC), Learning Outcomes

PENGARUH JENIS BAHAN PENGEMAS DAN LAMA PENYIMPANAN TERHADAP KADAR VITAMIN C DAN SUSUT BERAT CABAI RAWIT (Capsicum frutescens L.) Sri Wulandari; Yusnida Bey; Kartini Desyani Tindaon
Biogenesis Vol 8, No 2 (2012)
Publisher : Program Studi Pendidikan Biologi

interactions on levels of vitamin C and weight loss of chili (Capsicum frutescens L.), which is performed at the Laboratory of Biology Education and the Laboratory of Soil Science FKIP Faperta UR on November-December 2011. The research design was randomized block design (RGD) factorial with two factors: package varians and time of storage. The package varians consist of plastic, newsprint, and banana leaves, and the time of storage consist of 0 day (control), 3 days, 6 days and 9 days with three replications. The parameters in this reseach are vitamin C levels, weight loss, color and texture of chili. The levels of vitamin C and weight loss were analyzed by ANAVA and then tested by DMRT 5% level, while the observation of color and texture were analyzed descriptively. The results showed that the interaction of a banana leaf package varians and storage of 3 days have the highest levels of vitamin C is 55,17 mg and the interaction of a newsprint package varians and storage of 9 days showed the highest weight loss is 26,32%. Banana leaves package varians have the highest levels of vitamin C 51,16 mg and the lowest weight loss is 5,95%. 3 days storage time have the highest levels of vitamin C 53,12 mg and the lowest weight loss is 7,84%. The conclusion is the interaction of banana leaf package varians and 3 days time storage gives the best quality of color and texture compared to other treatment interactions. Banana leaves are good for package chili. The increasing of time storage will increase the weight loss, decrease the vitamin C level and the color and texture quality of chili.Keywords : Chili, Levels of vitamin C, Package varians, Time of storage, Weight loss

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE INSIDE OUTSIDE CIRCLE UNTUK MENINGKATKAN SIKAP ILMIAH DAN HASIL BELAJAR BIOLOGI SISWA KELAS VIII2 SMPN 2 PEKANBARU TAHUN PELAJARAN 2011/2012 Darmawati '; Imam Mahadi; Ria Syafitri
Biogenesis Vol 8, No 2 (2012)
Publisher : Program Studi Pendidikan Biologi

Classroom Action Research has been conducted (PTK), which aims to improve the scientific attitude and learning outcomes of students with models of biological types of cooperative learning on the inside outside circle VIII2 grade students at SMPN 2 pekanbaru. The study was conducted from October to November 2011. The study subjects were 36 students (16 male and 20 female). Parameter were the attitude of scientific research, the study (absorption and completeness of student learning), award groups, and advocates parameter is the student activity and teacher activity. Data were analyzed descriptively. The results indicate that the cycle I mean the scientific attitude of students is 79.94% (Fair), the average absorption of students is 79.78% (Enough), which is 75% learning completeness (Enough), which gained the award there is a super predicate group, the average activity of students is 81.13% (Fair), the average results of activity of the teacher is 90.91% (Good). While on average the second cycle of scientific attitude of students increased to 90.32% (Good), the average absorption of students is 87.58% (Good), exhaustiveness study is 100% (Very good), which achieved full appreciation super group there are 2 groups , the average student activity increased to 90.21% (Good), the average activity of the teacher is 100% (Very good). From the research results can be concluded that with the implementation of cooperative learning model of the type of inside outside circle can increase the scientific attitude and learning outcomes VIII2 grade biology students SMPN 2 Pekanbaru.Keywords: Biology Learning Outcomes, Cooperative Learning Model Type Inside Outside Circle, scientific attitude,

PENERAPAN MODEL PEMBELAJARANKOOPERATIF CRH (COURSE REVIEW HORAY) UNTUK MENINGKATKAN SIKAP ILMIAH DAN HASIL BELAJAR BIOLOGI SISWA KELAS XI IPA SMA NEGERI 5 PEKANBARU TAHUN AJARAN 2011/2012 Rosmaini S; Irda Sayuti; Rika Mulyani
Biogenesis Vol 8, No 2 (2012)
Publisher : Program Studi Pendidikan Biologi

This research has been conducted to increase the scientific attitude and Biology learning outcomes with Cooperative CRH model in XI IPA1 SMAN 5 Pekanbaru at 2010/2011 school years. This research had been done on September-October 2011. The sampel amount to 39 students. The parameters were scientific attitude, Biology learning outcomes, students and teachers activities. Result showed, the average of scientific attitude on first cycle was 67,53% (sufficient), and the average of scientific attitude on second cycle 85,47% (good). The average absorption of students on first cycle was 58,69% (less), and daily test students was 75,43% (less), at second cycle the average absorption of students increased 78,92 (sufficient) and daily test 79,46% (sufficient). Learning outcomes students on first cycle was 51,28% (complete) and 48,72% (notcomplete). Learning outcomes students on second cycle was 82,05% (complete) and 17,95% (notcomplete). The group appreciation on first cycle for super was 4 groups and great 4 groups. All groups get the great appreciation on second cycle. Students activities on first cycle was 61.01% (cufficient) and on second cycle 85,50% (good). Teacher activities on first cycle was 88,45% (best), and on second cycle 4,23% (best). The conclusion was Cooperative CRH model could increased scientific attitude and Biology learning outcomes students of XI IPA1 SMAN 5 Pekanbaru at 2011/2012 school years.Keywords: Cooperative CRH Model, Biology learning outcomes, scientific attitude

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.

STRUKTUR POPULASI KUMBANG TANDUK (Orycetes rhinoceros) DI AREA PERKEBUNAN KELAPA SAWIT MASYARAKAT DESA KENANTAN KABUPATEN KAMPAR-RIAU Yustina '; Yuslim Fauziah; Rika Sofia
Biogenesis Vol 8, No 2 (2012)
Publisher : Program Studi Pendidikan Biologi

The study has been conducted to determine the structure of horn beetle populations (Orycetes rhinoceros) In Palm Oil Plantation Village Community Kenantan - Riau Kampar regency, held in June-September 2011. Determination of purposive sampling stations were done by considering the age of oil palm trees found in the study site. Samples taken Orycetes rhinoceros with three ways, namely, using mist nets, ferotrap, and direct sampling. Parameters measured include: biological parameters of abundance, age structure, and biomass. While the physical-chemical parameters of temperature, humidity, and wind speed. The results showed that the population abundance at the station I found the pupa 43 tail, tail imago1 73, and 60 head while imago2 abundance at station II, the pupa 30 tails, 61 imago1 imago2 tails and 40 tails, the highest abundance occurred in August and abundance lowest occurred in June, the age structure is most commonly found in the age structure of the imago1 stadia breeding period and the highest biomass of biomass on imago1 stadia.Keywords: Coleoptera, Orycetes rhinoceros.

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Contact Name Febblina Daryanes

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Editorial Address Kampus Bina Widya Km 12,5 Panam Pekanbaru Riau 28293

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Abstract

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Contact Name
Febblina Daryanes

Contact Email
febblina.daryanes@lecturer.unri.ac.id

Phone
+6282382700578

Journal Mail Official
biogenesis@ejournal.unri.ac.id

Editorial Address
Kampus Bina Widya Km 12,5 Panam Pekanbaru Riau 28293

Location
Kota pekanbaru,

Riau

INDONESIA