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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 9, No 2 (2013)" : 7 Documents clear

PENGARUH PEMBERIAN NAA DAN KINETIN TERHADAP PERTUMBUHAN EKSPLAN BUAH NAGA (Hylocereus costaricensis) MELALUI TEKNIK KULTUR JARINGAN SECARA IN VITRO Imam Mahadi; Sri Wulandari; Delfi Trisnawati
Biogenesis Vol 9, No 2 (2013)
Publisher : Program Studi Pendidikan Biologi

This research aimed to determine the effect of NAA and Kinetin on the growth of explants dragon fruit (Hylocereus costaricensis). This research was conducted at the Laboratory of Biology Education University of Riau and Laboratory Biotechnology of Riau Islamic University from May to August 2012, using a completely randomized design of 3 x 3 factorial with four replications. The first factor (N) is the NAA consists of 3 level: 0 ppm, 0.2 ppm and 0.4 ppm. The second factor (K) is the Kinetin consist of 3 level: 0 ppm, 3 ppm and 4 ppm. Parameters measured were percentage grows, the amount of buds and amount of roots. The data were analyzed using ANAVA and tested further by DMRT at 5% level. The results of this research showed of NAA and Kinetin significantly affect the growth of explants Dragon Fruit. The percentage of explants grown 100% all treatments, except treatment N0 K4, N0,2 K0 and N0,2 K3. Highest amount of buds in treatment N0,4 K3 is 2.25 buds and the amount of roots the best treatment of N0,4 K4 is 5.25 roots. Based on the results of the research treatment N0,4 K4 is the best treatment.Keywords: Kinetin, NAA, Tissue culture.

PERSEPSI DOSEN TERHADAP INTEGRASI PENDIDIKAN KARAKTER PADA MATAKULIAH KEILMUAN DAN KETERAMPILAN (MKK) BIDANG BOTANI DI PROGRAM STUDI PENDIDIKAN BIOLOGI FKIP UNIVERSITAS RIAU Wan Syafi’i; Mariani Natalina; Wilda Farida
Biogenesis Vol 9, No 2 (2013)
Publisher : Program Studi Pendidikan Biologi

This research aims to determine the perceptions of lecturer towards the integration of character education in the groups MKK botany at the Biology Education Program Faculty of Education University of Riau. The sample in this research is lecturer’s in MKK botany taken by total sampling. The data technique collecting is perception questionaires to determine lecturer perceptions of the integration of character education and tests to determine lecturer understanding. The results showed that the perception of lecturer through perception questionaire for each sub-indicators definition of character, the function of character education, the goal of character education, the scope of character education, the implementation of character education and the character education in university is very good, while understanding the character education of lecturer’s is very good. The conclusions in this research is perceptions of lecturer towards the integration of character education in the groups MKK botany is very good.Keywords: Character Education, MKK Botany, Perception.

EFEKTIVITAS PENAMBAHAN EKSTRAK UBI JALAR UNGU (Ipomoea batatas var. Ayamurasaki) DAN SUSU SKIM TERHADAP KADAR ASAM LAKTAT DAN pH YOGHURT JAGUNG MANIS (Zea mays L. Saccharata) DENGAN MENGGUNAKAN INOKULUM Lactobacillus acidophilus DAN Bifidobacterium sp. Irda Sayuti; Sri Wulandari; Dian Kurnia Sari
Biogenesis Vol 9, No 2 (2013)
Publisher : Program Studi Pendidikan Biologi

This research aims to know the effectiveness addition of purple sweet potatoes extract and skim milk to sweet corn yoghurt’s lactic acid and pH by using Lactobacillus acidophilus and Bifidobacterium sp. The research held in Biological Laboratory of Educational Faculty and Chemical Laboratory Of Result and Fishery of Riau University. Research design has been used was factorial completed randomized design (RAL factorial) which consisted of two factor. First factor is the addition of purple sweet potatoes extract with concentration are 0%, 5%, 10%, 15% and second factor is skim milk with concentration are 0%, 3%, 5%, 7%. Parameter of research consisted of lactic acid and pH which analysed by using the ANAVA and continued with DMRT level 5%. The result showed that the addition of purple sweet potatoes extract and skim milk affected sweet corn yoghurt’s lactic acid and pH significantly. The combination of purple sweet potatoes extract and skim milk addition most effective at U15S5 (purple sweet potatoes extract 15%, skim milk 5%) with lactic acid 1.216% and pH 3,623.Keywords : Yoghurt, Lactic Acid, pH.

PENERAPAN STRATEGI PEMBELAJARAN INKUIRI TERBIMBING UNTUK MENINGKATKAN SIKAP ILMIAH DAN HASIL BELAJAR BIOLOGI SISWA KELAS VIII7 SMP NEGERI 14 PEKANBARU TAHUN AJARAN 2012/2013 Mariani Natalina; Yustini Yusuf; Ermadianti '
Biogenesis Vol 9, No 2 (2013)
Publisher : Program Studi Pendidikan Biologi

This research is a research which is aimed to improve students scientific behavior and biology studying achievement by implementing guided inqury learning strategy in class VIII7 SMPN 14 Pekanbaru in Academic Year 2012/2013. This research was conducted in October-November 2012. The subject of this research was student of class VIII7 of SMPN 14 Pekanbaru. The number of students was 32 students (15 boys and 17 girls). The Parameter was students scientific behaviour that consist of 7 indicators and students studying achievement consisted of comprehension ability, students passing individually and teachers activities. The average of students behaviour in cycle 1 was 77.78% (moderate) increased in cycle 2 in the average of 86.99% (good). Students comprehension ability in cycle 1 was 77.84% (moderate) increased became 83.21% (moderate). The students passing studying in cycle 1 was 59.38% (pass) increased in cycle 2 became 81.25% (pass). Average of teachers activities in cycle 1 was 90.62% (good) increased in cycle 2 became 100% (very good). From the result of this research it can be concluded that the implementation of guided inquiry can improve the students scientific behaviour and students biology studying achievements in class VIII7 SMPN 14 Pekanbaru in Academic Year 2012/2013.Keywords: Guided Inquiry, Scientific Behaviour, Biology Studying Achiement.

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

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF MAKE A MATCH UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR BIOLOGI SISWA KELAS X.2 SMA NEGERI 10 PEKANBARU TAHUN AJARAN 2012/2013 Darmawati '; Arnentis '; Sri Iryani
Biogenesis Vol 9, No 2 (2013)
Publisher : Program Studi Pendidikan Biologi

This study aimed to improve learning outcomes biological activity and X.2 grade students of SMA Negeri 10 Pekanbaru Academic Year 2012/2013 through the implementation of cooperative learning model make a match. This research is a classroom action research was conducted in October-November 2012. The subjects were students of SMAN 10 Pekanbaru X.2 class numbering 30 people consisting of 12 male students and 18 female students. The research instrument consists of learning tools and data collection instruments. Research procedure consists of the planning, implementation of action, observation and reflection. Parameter study consisted of student activities, teacher activities and learning outcomes. The results show the average activity in the first cycle is 81.91% (average) increase in cycle II with an average activity of students is 88.12% (excellent). Average absorption of the first cycle students is 66.81% (average) and increased in the second cycle with an average 82.16% (excellent).Mastery learning students in the first cycle is 63.33% (complete) and 36.67% (not finished), and the second cycle increased to 100% (complete). In cycle I, a group award for four groups earn great rewards and a group of super honored. In the second cycle all super group awarded. Activities of teachers in the first cycle with the average of 92.85% (excellent) on the second cycle increased to 100% (very good). From the results of this study concluded that the implementation of cooperative learning model Make A Match can enhance biological activity and learning outcomes of students in Grades X.2 SMA Negeri 10 Pekanbaru Academic Year 2012/2013.Keywords: Cooperative Models Make A Match, Activities and Learning Outcomes.

PERSEPSI DOSEN TERHADAP INTEGRASI NILAI-NILAI KARAKTER PADA MATAKULIAH KEAHLIAN BERKARYA (MKB) DI PROGRAM STUDI PENDIDIKAN BIOLOGI FKIP UNIVERSITAS RIAU Evi Suryawati; Yustini Yusuf; Ruth Cahaya
Biogenesis Vol 9, No 2 (2013)
Publisher : Program Studi Pendidikan Biologi

This researh aims to determine the perceptions of lecturers towards integration MKB Character Education in Biology Faculty of Teacher Education Program University of Riau. The research was conducted in May-August 2012. The parameters of this research are the perception and understanding lecturers. The data technique collecting is closed questionaires and open questionnaires to determine lecturer perceptions of the character education and tests to determine lecturer understanding. Enclosed questionaire consisted of two indicators: (1) character education with 4 sub-indicators and (2) implementation of character education with 2 sub-indicators. Comprehension test has two indicators: (1) character education with 5 sub-indicators and (2) development of character education with 3 sub-indicators. The data technique analyze are descriptive analyze.Keywords: Character Value, MKB, Perception.

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Febblina Daryanes

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

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

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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