cover
Article Per Year (5 Year)
All
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
BIOGENESIS
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 6 Documents
 1 
Search results for , issue "Vol 17, No 2 (2021): Agustus" : 6 Documents clear
KARTUN CERIA (CERITA REMAJA INDONESIA) TENTANG PENDIDIKAN SEKS SEBAGAI PENUNJANG MATERI AJAR SISTEM REPRODUKSI DI SMP Hafizah Saleh; Binari Manurung; Ely Djulia
Biogenesis Vol 17, No 2 (2021): Agustus
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (739.519 KB) | DOI: 10.31258/biogenesis.17.2.69-80

Abstract

This development research aims to determine: (1) Content Feasibility; (2) Feasibility of Presentation, (3) Feasibility of Language (Readability), and (4) Feasibility of Design of Ceria Cartoon Calendar (Indonesian Youth Story) for Junior High School students. The research procedure uses the Thiagarajan development model which consists of four stages (four-D models), namely: define stage, design stage, develop stage and disseminate. The feasibility analysis was carried out using a questionnaire instrument which was assessed by three parties consisting of Expert Validators, Biology Teacher Reviewers, and a Student Perception Questionnaire of the Cheerful Cartoon Calendar (Indonesian Youth Story) Biology Class IX SMP PGRI 24 Medan. Analysis. The results of this study showed that: (1) The Feasibility of the Contents of the Ceria Cartoon Calendar (Indonesian Youth Story) obtained good criteria, (2) the Feasibility of the Presentation of the Cheerful Cartoon Calendar (Indonesian Youth Story) obtained very good criteria, (3) the Feasibility of Language (Readability) Calendar Ceria Cartoon (Indonesian Youth Story) obtained good criteria, and (4) the Feasibility of the Ceria Cartoon Calendar (Indonesian Youth Story) Design Feasibility criteria obtained very good eligibility criteria. The results of this study imply that the Ceria Cartoon Calendar (Indonesian Youth Story) Biology has good criteria to be used for adolescent students, especially in class IX SMP in conveying information about knowledge about sex education in supporting reproductive system materials in the classroom.
BUKU PENUNTUN PRAKTIKUM JARINGAN HEWAN MENGGUNAKAN VIRTUAL LABORATORY Viola Vinca Valisa; Evi Suryawati; Arnentis Arnentis
Biogenesis Vol 17, No 2 (2021): Agustus
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.915 KB) | DOI: 10.31258/biogenesis.17.2.81-87

Abstract

The most problem occurs in the praticum in the real laboratory, so it's not going well. It can affect the depth of concepts, principles, laws and theories that must be understood by the biology teacher candidates. One of the alternatives that can be done is practicum to use a virtual laboratory. The purpose of research is to develop a practical guidebook for animal tissue materials in practicum activities using virtual laboratories for teacher candidates. This research was conducted at the Laboratory of PMIPA FKIP Riau University in December 2020–May 2021. It used a Research and Development (R&D) approach with ADDIE model. The instruments used are validation expert and response questionnaires. The results showed that the guide books is good quality and suitable to be used as independent learning resources to increase content knowledge for teacher candidates.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (330.033 KB) | DOI: 10.31258/biogenesis.17.2.88-93

Abstract

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.  
KARAKTER MORFOLOGIS DAN PERKEMBANGAN ANATOMIS BIJI MELINJO (Gnetum gnemon L.) Kandida Prajnaparamita; Siti Susanti
Biogenesis Vol 17, No 2 (2021): Agustus
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (772.3 KB) | DOI: 10.31258/biogenesis.17.2.49-60

Abstract

Melinjo seeds (Gnetum gnemon L.) have many benefits, that it is necessary to know its morphological and anatomical characters. This study aimed to determine differences in morphological characters and anatomical development of melinjo seeds at four seed maturity stages. The morphological observation was carried out based on the quantitative and organoleptic characteristics of the melinjo seeds: outer envelope, size, and the color of the middle envelope. Seed development was anatomically observed in slides prepared with a non-embedding method using a sliding microtome then observed through a microscope. The outer seed envelope has a green to blackish-red color in the final stage, while the seed middle envelope has a light-brown to dark-brown in the final stage. The inner seed envelope is thin, non-rigid, and attached on the outside of the endosperm. The seeds' length ranges from ±1,5 cm until ±2,25 cm at the end-stage; seeds width are 1 cm – 1,18 cm; seeds diameter are 1 cm – 1,16 cm. The anatomical development showed tissue thickening and differentiation. The middle envelope is getting thicker: 318,84 μm to 397,29 μm. Endosperm tissue cells undergo cell compaction as the seeds ripen. At the same time, embryonic tissue differentiation forms hypocotyl, epicotyl, and cotyledon.
PENGEMBANGAN MEDIA KOMIK PADA MATERI KEANEKARAGAMAN HAYATI BAGI SISWA KELAS X SMA Ana Mandasari; Mariani Natalina L; Nursal Nursal
Biogenesis Vol 17, No 2 (2021): Agustus
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (365.396 KB) | DOI: 10.31258/biogenesis.17.2.94-100

Abstract

This study aims to produce comic media on biodiversity lesson for class X senior high school students. This research was conducted at the Faculty of Teacher Training and Education Riau University, Public Senior High School 8 Pekanbaru and Public Senior High School 6 Pekanbaru in November-February 2021. The type of research used is Research and Development (R&D) with the ADDIE research model consisting of 5 stages, namely analysis, design, development, implementation and evaluation. In this research, it is limited only to the development stage. Data collection instruments in the form of validation sheets and questionnaires of respondents. The results of the validation of comics media on biodiversity lesson for students of class X senior high school are at an average value of 3,60 with a very valid category. The result of the limited test score are 3,42 with a very good category. Thus, comics on biodiversity material for students of class X of senior high school have been successfully developed with very good quality and can be implemented on a wider scale.
ANALISIS MUTU IKAN PATIN (Pangasius sp.) SALAI DENGAN PEMBERIAN KITOSAN DAN LAMA PENGASAPAN SEBAGAI RANCANGAN LKPD BIOLOGI SMA Sri Wulandari; Elya Febrita; Anugrah Tifanny
Biogenesis Vol 17, No 2 (2021): Agustus
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.767 KB) | DOI: 10.31258/biogenesis.17.2.61-68

Abstract

The aims to determine the effect of chitosan concentration and smoking time on the quality of smoked catfish (Pangasius sp.) and produce Student Worksheet design. This research was divided into two step, there is experimental step and the Student Worksheet design. At the experimental step, used a factorial Completely Randomized Design (CRD). Factor I is the concentration of chitosan, and factor II is duration of smoking time. This study consisted of 12 treatments with 3 replications so that there were 36 experimental units. Parameters observed were protein content, fat content, water content and organoleptic on appearance, scent, taste and texture. The results showed that the effect of chitosan concentration and smoking time had an effect on treated with 3% chitosan and 3 days of smoking showed the best results, with the total protein content was 35.89%, fat content was 29.72% and water content was 15.27%. Meanwhile, the organoleptic test results of smoked catfish on the aspects of appearance, scent, taste and texture, the best treatment was also found in smoked catfish with 3% chitosan treatment and 3 days of smoking time. The results can be used as a student worksheet design on Food Additives material for class XI high school.

Page 1 of 1 | Total Record : 6

 1 

Filter by Year

2021 2021


Reset
Filter By Issues
All Issue VOL 19, NO 2 (2023): AGUSTUS Vol 19, No 1 (2023): FEBRUARI Vol 18, No 2 (2022): Agustus Vol 18, No 1 (2022): Februari Vol 17, No 2 (2021): Agustus Vol 17, No 1 (2021): Februari Vol 14, No 2 (2018) Vol 13, No 2 (2017) Vol 13, No 1 (2016) Vol 12, No 2 (2016) Vol 12, No 1 (2015) Vol 11, No 2 (2015) Vol 11, No 1 (2014) Vol 10, No 2 (2014) Vol 10, No 1 (2013) Vol 9, No 2 (2013) Vol 9, No 1 (2012) Vol 8, No 2 (2012) Vol 7, No 02 (2011) Vol 8, No 1 (2011) Vol 1, No 2 (2005) Vol 1, No 01 (2004) More Issue