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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 192 Documents

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PENERAPAN PENDEKATAN STRUKTURAL THINK-PAIR -SHARE (TPS) UNTUK MENINGKATKAN HASIL BELAJAR DAN AKTIVITAS SlSWA KELAS 1.7 SLTPN 20 PEKANBARU PADA POKOK BAHASAN KEANEKARAGAMAN HEWAN TA. 2002/2003 Rosmaini S; Evi Suryawati; Mariani N. L
Biogenesis Vol 1, No 01 (2004)
Publisher : Program Studi Pendidikan Biologi

This research was to know the increase of result learn and class student activity at SLTP 20 Pekanbaru, in Januari-March 2003. Samples were collected amount to 42 people, with measured parameter cover result learn by test and activity student with observation. Data analysis was conducted by descriptive. The result of research indicate that approach of Think-Pair-Share can improve result learn and student activity at chapter animal diversity. Where average result of learning to range from 67,26 until 81,85 with result of test 74,85. The activity student was indicate goodness with average 69,27%. Ke words : Think-Pair-Share, student learning, activity

PEMBUATAN KOMPOS TANDAN KOSONG KELAPA SAWIT DENGAN MENGGUNAKAN MIKROORGANISME LOKAL (MOL) BONGGOL PISANG SEBAGAI PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) KELAS X BIOLOGI SMA Darmawati "; Yustina "; Amita Amwa
Biogenesis Vol 13, No 2 (2017)
Publisher : Program Studi Pendidikan Biologi

ABSTRACT This study aims to determine the concentration of the most well Microorganisms Local (MOL) banana weevil in the composting of empty fruit bunches of oil palm. The research was conducted from February to June 2016. The results are used as development Worksheet Students (LKPD) Class X High School Biology. This research was done in 2 stages: stage composting using oil palm empty fruit bunches Local Microorganisms (MOL) banana weevil in the Laboratory of Biology of Natural PMIPA using the RAL consisting of 4 treatments and 3 replications. The development phase Worksheet Students (LKPD) development model ADDIE ((Analyze, Design, Development, Implementation and Evaluation), composting of empty fruit bunches of oil palm consists of preparation of tools and materials to be used, composting, observation of the composting process and stages completion. the parameters in this study is the C / N ratio of compost, temperature, and humidity . The result showed that the treatment with a concentration of 4 ml MOL banana weevil is the best concentration in composting palm empty fruit bunches of oil. The results of the study and then developed as Worksheet Students (LKPD) class X Biology Keywords : Microorganisms Local(MOL)Banana weevil, Empty fruit bunches of oil palm, development learners worksheet.

PEMBENTUKAN KALUS TANAMAN ROSELLA (Hibiscus sabdariffa) PADA PEMBERIAN NAFTALEN ACETYL ACID (NAA) DAN BENZYL AMINO PURIN (BAP) SEBAGAI SUMBER BELAJAR KONSEP BIOTEKNOLOGI Imam Mahadi '; Sri Wulandari '; Addarwida Omar '
Biogenesis Vol 11, No 1 (2014)
Publisher : Program Studi Pendidikan Biologi

Has conducted research for a hand out submateri biotechnology high school students basedon plant tissue culture research Roselle (Hibiscus sabdariffa). The study includes two phases,namely: (1) Experiments to produce callus tissue culture experiments using completelyrandomized design (CRD) factorial. The first factor is the level of NAA treatment that is 0, 1,1.5, 2 and 3 mg/l. The second factor is the level of BAP treatment with 0, 0.5, 1, and 1.5mg/l. Each treatment was repeated 3 times; (2) Preparation of handouts from the research as asource of learning the ADDIE model (Analysis, Design, Development, Implementation, andEvaluation).Parameters measured were the percentage of growing explants, while appearingcallus and callus texture. Analysis of data growing percentage of explants with advancedANOVA and DMRT test at 5% level, while the current and emerging callus texturedescriptively. In a growing percentage of explants parameter combination treatment showed apercentage of 100 % are in treatment A 0 B 1,5 , A 1 B 0,5 - A 3 B 1,5 . For the current parametersappear callus treatment best combination found in treatment A 3 B 1,5 with a mean time of 2HSK appear callus (days after culture) and for the texture parameters of combinationtreatment showed callus crumb texture and white color found in treatment A 2 B 0,5 - A 3 B 1,5 , theresearch on callus growth can be used as a learning resource in the form of handouts for highschool level studentsKeywords : Handout, Tanaman Rosella, Kultur kalus, Hormon NAA dan BAP

ANALYSIS OF PROSPECTIVE TEACHER IN TROUBLE MASTERING BASIC SKILLS TEACHING Siti Robiah '
Biogenesis Vol 11, No 2 (2015)
Publisher : Program Studi Pendidikan Biologi

This study aimed to determine prospective teachers' difficulties in mastering the basic skills of teaching. The study population was a biology student of Class VI semester FKIP UIR D and E in Academic Year 2013/2014. which amounts to 87 people. This study starts from January to June 2014 while taking data from Februarit months to May 2014. Data analysis techniques used descriptive analysis techniques. Based on the results of data analysis can be seen that the prospective teachers are very experienced difficulty in mastering basic skills related to teaching in terms of Open Learning 72,98%, 77,03% Describes materials, difficulty in performing variation of 69,83%, 75,60% Skill asked, provide reinforcement of skills 67,28.67%, 70,58% class management skills, learning skills are close enough 53,67% . It can be concluded that the Prospective teachers have difficulty in mastering basic skills teaching teachers.Keywords : Analysis, Difficulty, Basic Skills Teaching

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 PEMBELAJARAN KOOPERATIF PICTURE AND PICTURE UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR BIOLOGI SISWA KELAS XI IPA SMA N 1 UKUI TAHUN AJARAN 2009/2010 Mariani Natalina; Yustini Yusuf; Desy Rahmayani
Biogenesis Vol 7, No 02 (2011)
Publisher : Program Studi Pendidikan Biologi

This Research aim to increase result and activity learn student by using model study of co-operative of picture and picture at class of XI Science SMA N 1 Ukui school year 2009-2010. This research represent research of class action, done in May 2010. Research Subject is class student of XI Science SMAN 1 Ukui amounting to 21 people, consist of 10 men and 11 women. With research parameter : student activity, result of learning and teacher activity. Activity student mean at first cycle that is 78,41% (good) and 82,28% (good) at Second cycle. Mean Absorpsion student at first cycle , first meeting owning mean 78,33 ( good),second meeting that is 73,16 (enough),third meeting that is 76,19 (good), and daily restating mean 72,47 (enough). At second cycle,first meeting owning mean 76,5 (good),second meeting that is 81,5 (good) and daily restating mean that is 78,1 (good). Complete learn student at second cycle is 85,7% (very good) and 95 % (very good) at second cycle. Appreciation of group first cycle there is 1 group of with super predicate. and 3 group of predicate, while at second cycle all group have excitement predicate. The rate actitivity is 96,96% (very good) and 100% (very good) at second cycle. From result of research can be concluded that usage of model study of co-operative of picture and picture can improve result and activity learn class student biology of XI Science SMA N Ukui in the year.

DAMPAK IMPLEMENTASI PEMBELAJARAN DARING PADA MASA PANDEMI COVID-19 Ayu Wahyuni; Cut Shaviatul Bayti; Aufa Rindu Purnama; Lidya Wahyundari
Biogenesis Vol 17, No 2 (2021): Agustus
Publisher : Program Studi Pendidikan Biologi

At current, the Covid-19 pandemic is a global health threat with confirmed cases and high mortality. WHO declared this outbreak a global pandemic because the transmission of this virus was very fast and most countries in the world also exposed to it. Recent data updating the number of confirmed patients worldwide is 23,491,520 positive cases. Indonesia is one of the countries that has been exposed to this virus the beginning of March until now on 25 August 2020, there were 157,859 confirmed cases spread across 34 provinces and 415 districts / cities. The purpose of this study was to identify the impact the teachers, students and parents felt during the Covid 19 pandemic during the implementation of online learning. This study used a method descriptive analysis content. This method is used to describe some information about the impact of the Covid-19 pandemic on implementing online learning. The results of this study are the impact on teacher performance, that is, the loss of teacher motivation in teaching and there are teachers who do not understand use of electronic devices, the impact on the learning process is that students are not familiar with the distance learning process,Impact on parents as student guardians is issue between students and teachers and economic conditions can affect the learning process of the students. In the midst of this pandemic, parents are very influential in children's development, such as trying to create a supportive environment to motivate children in learning with these different situations, and the government is expected to participate in embracing the complaints and needs of children in learning, for example internet quotas. Hopefully with joint efforts, the pandemic will end quickly and we can return to building a pleasant situation better than before.

PERTUMBUHAN AKAR TANAMAN KARET PADA TANAH BEKAS TAMBANG BAUKSIT DENGAN APLIKASI BAHAN ORGANIK Firdaus LN; Sri Wulandari; Giska Dwi Mulyeni
Biogenesis Vol 10, No 1 (2013)
Publisher : Program Studi Pendidikan Biologi

The ex-situ experimental research on root growth of rubber (Hevea brasiliensis Mull. Arg. clone PB 260) cultivated in ex-mining bauxite soil byapplication of organic manure has been carried out at Natural Biology Education Laboratory University of Riau during January to June 2013. The purpose of this research was looked for a kind and mixture organic manure ratio to the ex -mining bauxite soil that gave the best root growth. The chicken and cow manure were used as source of organic matter in this single faktor experiment. Three ratios of organic manure : ex-mining bauxite soil (w/w) has been applied i.e control (exmining bauxite soil only), (1:1), and (1:2) were arranged according to Complete Randomize Design. The parameters that observed were root volume, wet weight of root, dry weight of root, shoot : root ratio. The data were analyzed by using one-way ANOVA and advance test by using Duncan Multiple Range Test (DMRT) in level of 5%. The results show that the mixture ratio 1:2 of cow organic manure and ex-mining bauxite soil gave the best root growth of rubber clone PB 260, particularly root volume (24,8 cm3), wet weight of root (24,2 g), dry weight of root (5,6 g) and shoot : root ratio (19,1 g). In conclusion, the mixture ratio 1:2 of cow manure and ex-mining bauxite is recommended for reclaiming bauxite ex-mining land by planting rubber plant PB 260 in term of root growth.Keywords : chicken and cow organic manure, ex-mining bauxite soil, Hevea brasiliensis Mull. Arg. clone PB 260, root growth

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

PEMANFAATAM MEDIA FLIP CHART UNTUK PENGUATAN LITERASI SAINS SISWA SMP PADA MATERI PENCEMARAN LINGKUNGAN Yen Sastri; Evi Suryawati; Mariani Natalina, L
Biogenesis Vol 17, No 1 (2021): Februari
Publisher : Program Studi Pendidikan Biologi

This research aims to determine the effect of using flip chart on students' scientific literacy on environmental pollution material. This development research used ADDIE model. This research was carried out until the development phase. The flip chart that have been produced validated by using validation sheets by 4 validators who expert on media and material, then tested on 20 grade VIII junior high school student. The data of Students’ responses about flip chart were collected by using a questionnaire and students’ science literacy were collected by using multiple choice test. The results of the research indicated that Flip Chart was valid with score 88,3% (very valid) in material and 87,5% (very valid) in media. The result of this result also indicated that there was an increase in the mean score of pre-test and post-test from 62 (low) to 81 (high). It illustrated that there was a strengthening of science literacy on the competence to explain phenomena scientifically from 61.25% (low) to 87.5% (very high), the competence to design and evaluate scientific enquiry from 53.75% (low) to 71.25% (enough), and the competence to interpret data and evidence scientifically from 80% (high) to 87.5% (very high). This result was supported by student questionnaires when using flip chart, which is 88.1, it shows that flip charts can be used as a means of strengthening student scientific literacy.

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Febblina Daryanes

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febblina.daryanes@lecturer.unri.ac.id

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