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Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi
Published by Universitas Islam Negeri Sumatera Utara
ISSN : 26213702     EISSN : 26217538     DOI : 10.30821
Core Subject : Education, Agriculture,
Agriculture, Biological Sciences & Forestry Education
Arjuna Subject : -
Articles 140 Documents
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META-ANALISIS PENGGUNAAN EDMODO TERHADAP MOTIVASI, KEMANDIRIAN, DAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK Noveridha Utama; Zulyusri Zulyusri; Rahmawati Darussyamsu
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 4, No 2 (2021): December
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v4i2.995

Abstract

Information technology-based learning is currently very much required by educators in the learning process, this is due to the Covid-19 pandemic condition which forces the learning process to be carried out through distance education or commonly called online. The online learning process is quite difficult for educators to monitor students’ motivation, independence and critical thinking skills. One of the efforts to carry out the online learning process is to use e-learning media by edmodo platform. Edmodo is a social network-based learning platform that can help educators and students in the virtual learning process by prioritizing the privacy of students. This study aims to analyze the use of e-learning media by edmodo platform and its relation to students’ motivation, independence and critical thinking skills. This study used meta-analysis method. The population was 21 articles that examine the application of edmodo in learning while the sample was 16 articles taken by purposive sampling technique. Data analysis used the effect size calculation technique by Glass. The result showed that the edmodo platform application in learning had an effect on increasing students’ motivation, independence and critical thinking skills. The effect of edmodo platform application is higher on students’ critical thinking skills with an effect size value of 0,43 (medium effect), followed by students’ motivation of 0,24 (small effect) and students’ independence of 0,11(negligible effect).
INVENTARISASI ANGGREK DI HUTAN BUKIT LAWANG DESA TIMBANG JAYA KECAMATAN BAHOROK KABUPATEN LANGKAT Syaiful Azhar; Muhammad Iqbal H Tambunan; Yusran Efendi Ritonga
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 4, No 2 (2021): December
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v4i2.1333

Abstract

Indonesia has 25% of the world's flowering plant species. One of the largest flowering plants in Indonesia is the Orchidaceae family. There are 4,000 – 5,000 species of orchids scattered in various provinces, one of which is in North Sumatra. There is still little information about the Family Orchidaceae found in the Bukit Lawang Forest, the purpose of this research is to determine the types of orchids found in the Bukit Lawang Forest, Timbang Jaya Village, Bahorok District. This research was conducted from December 2020 to January 2021. The research method is exploratory by making an inventory of the types of orchids found along the exploration path. The results found 9 species of orchids (7 genera) consisting of 7 epiphytes and 2 terrestrial, namely Bulbophyllum sp., Bromheadia sp., Plocoglottis sp., Epidendrum sp., Pinalia sp., Dendrobium sp. and Dendrobium lobolatum.
ANALISIS KEMAMPUAN BERPIKIR KRITIS BIOLOGI SISWA SAAT PEMBELAJARAN DARING Ismi Rindu Adinda; Uswatun Hasanah; Sri Banun
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 4, No 2 (2021): December
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v4i2.1026

Abstract

This study aims to analyze the critical thinking skills of MAN students during online learning. This research includes descriptive research with a quantitative approach. The research subjects were 54 students of class XI MIA 3 and XI MIA 4 MAN Tanjungbalai by using simple random sampling technique. The data were collected by using a question instrument in the form of essay as many as ten questions. The data analysis technique used in this research is descriptive statistical processing. The results showed that the indicator giving a simple explanation had an average value of 66.66 with a sufficient category, the indicator determining the basis for decision making had an average value of 56.94 with a less category, the indicator drew conclusions with an average value of 52.77 with a poor category, the indicator provides further explanation with an average value of 59.72 with less category, tactics and strategy indicator has an average value of 58.79 with less category, critical thinking ability of students of class XI MIA 3 and XI MIA 4 MAN Tanjungbalai as a whole when online learning has an average value of 59.57 in the less category. One of the efforts that can improve students' critical thinking skills is using the right learning method such as problem-based learning.
STUDI META-ANALISIS KONDISI HUTAN MANGROVE TERHADAP KEANEKARAGAMAN HEWAN DI PULAU RAMBUT, KEPULAUAN SERIBU, DKI JAKARTA Dinda Nasifah Caesaria; Nisa Akmadina; Sheilla Safitri; Tiara Cahyaningtyas; Wanda Khairina; Ratna Dewi Wulaningsih; Erna Heryanti
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 4, No 2 (2021): December
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v4i2.1106

Abstract

Mangrove forest is a form of a transitional ecosystem from land and sea so it has many roles and functions for the ecosystem, one of which is maintaining the biological stability of the waters. This study aims to determine the condition of the mangrove forest and its effect on the diversity of animal species found on Rambut Island. The method used in this study is a meta-analysis by combining some previous data through a literature study on the condition of mangrove forests and animal diversity on Rambut Island. The study results show that on Rambut Island 18 species of mangrove plants have been identified and in the last 10 years, there has been a decrease in the number of mangrove species to 6 species in 2021. The mangrove forest is dominated by Rhizophora mucronata species. Animal species found in mangrove forests are dominated by groups of water birds, such as the great egret (Egretta alba). The decrease in the number of mangrove plant species resulted in a decrease in the abundance and diversity of animal species on Rambut Island. This is because these animals lose mangrove vegetation which provides a place to find food and protection for the animals that live in them. Therefore, the mangrove forest is an area that must be preserved so that it can benefit the animals that live in it.
PERANGKAT PEMBELAJARAN BIOLOGI BERNUANSA KARAKTER MELALUI INQUIRY DALAM PEMBELAJARAN DARING Sainab Sainab; Herna Herna
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 5, No 1 (2022): June
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v5i1.1274

Abstract

Preliminary studies of needs analysis on the development of biology learning tools show the low learning outcomes of students' cognitive and behavioral characteristics. Therefore, it is necessary to develop learning instruments that aim to develop character-based biology learning tools through inquiry during online learning that achieve valid, useful, and efficient benchmarks. The device consists of four components, namely: lesson plans (RPP), student books (BPD), student worksheets (LKPD), and assessment instruments. This type of research is developmental research by using the 4-D model (four D), which has 4 stages, namely the defining stage, the design stage, the develop stage, and the last stage of dissemination. The final score of the analysis of the validity of the learning instrument states that the biology learning tool with character nuances through inquiry for the sake of improving cognitive and character learning achievement in the online learning period for the subject of plant and animal body structure and function in class XI high school that was developed is suitable to be applied based on the final validation score from validator. Biology learning instruments with character nuances through inquiry so that cognitive and character learning outcomes during the online learning period that are developed are practical and effectively implemented in class XI of high school on the material structure and function of the body of plants and animals have increased. Therefore, biology learning tools with character nuances through inquiry are appropriate to be applied because they have met the practical, valid and effective criteria.
ANALISIS HAMBATAN PROSES PEMBELAJARAN BIOLOGI SECARA DARING SELAMA PANDEMI COVID-19 DI SMA NEGERI Fitriani Fitriani; Risma Delima Harahap; Islamiani Safitri
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 5, No 1 (2022): June
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v5i1.1328

Abstract

The aim of this study is to know the obstacles of online biology learning for class XI-Science students in SMAN 1 Sei Kanan during the Covid-19 Pandemic. This study used a descriptive qualitative approach. The subjects of this study were students in class XI-Science of the school. The data collection technique used was questionnaires distributed to the students. The data analysis showed there were some obstacles in biology learning based on indicators as follow; students’ motivation in online learning at a rate of 62.73%, online learning methods at a rate of 52.81%, internet network at a rate of 42.91%, and students’ understanding in learning at a rate of 57.79%. Those were the obstacles for students and teachers when using online learning.
ANALISIS PEMBELAJARAN BIOLOGI DI ERA PANDEMI COVID-19 Siska Dewi; Novi Fitriandika Sari
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 5, No 1 (2022): June
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v5i1.1291

Abstract

At the beginning of 2020 the learning process in Indonesia was disrupted due to the outbreak of Covid-19. The Indonesian Ministry of Education and Culture has replaced face-to-face learning and learning activities into online-based learning and learning activities. This study aims to analyze online biology learning in the era of the Covid-19 pandemic at SMAN 1 Bilah Hilir. This research used quantitative research with descriptive method. The population in this study were students of class XI (XI IPA-1, XI IPA-2, XI IPA-3, XI IPA-4) at SMA Negeri 1 Bilah Hilir as many as 110 students, while the sampling was carried out by total sampling. with a total of 110 students. Data collection was done by using a questionnaire via Google Form which was distributed online via Whatsapp Group to students containing 25 statements. The results of the study consist of the types of applications used in online learning, the results were, students tend to like the use of the WhatsApp application by 72%, followed by the Google Classroom application by 20%, followed by the Zoom Meeting application by 8% and Google Meet by 0% while the acquisition of online biology learning at SMAN 1 Bilah Hilir, the results were online learning facilities by 72%, student responses by 71%, online learning obstacles by 69%, conformity to schedules by 68%, communication between teachers and students by 68%, enthusiasm and enthusiasm by 67% and understanding of the material by 63%.
DEVELOPMENT OF HOTS-BASED QUESTIONS ON BIOLOGY LEARNING Adi Hartono; Ashar Hasairin; Diky Setya Diningrat
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 5, No 1 (2022): June
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v5i1.1351

Abstract

According to observations on the Lower-Level Organisms Taxonomy course, it showed that the questions used in the course have not been presented at the higher-order thinking skill (HOTS) level. HOTS-based questions are one of the assessments in the cognitive domain that function to train HOTS and solve complex problems well. Moreover, it can train critical thinking skills as one aspect of the skills needed in the 21st century. Therefore, this study aims to develop HOTS-based questions on Monera topic to improve students' critical thinking skills. The research was conducted from January to February 2022. Development was carried out using ADDIE approach. Data collection techniques were carried out through the questionnaires and validation instruments by expert validators. The data were analyzed in two ways, namely content validity and construct validity. The results showed that the validity of the questions by expert validators was categorized as very good. Meanwhile, empirical validity shows that there were 10 questions declared valid from a total of 20 questions. The results of reliability test were 0.780 valid with a high interpretation. The test of difficulty level results showed that there were 8 moderate questions and 2 difficult questions. The results of differentiating power test showed that there were 1 very good question, 6 good questions, 2 sufficient questions and 1 weak question. Thus, it can be concluded that from a total of 20 HOTS-based questions that were developed only 10 questions were declared empirically feasible to improve students' critical thinking skills on Monera topic. It is recommended to use these questions in Lower-Level Organisms Taxonomy lectures.
KAJIAN PEMANFAATAN MEDIA PEMBELAJARAN LEAFLET TERHADAP PENINGKATAN HASIL BELAJAR PESERTA DIDIK Widia Wahyuni; Rahmadhani Fitri; Rahmawati Darussyamsu
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 5, No 1 (2022): June
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v5i1.1009

Abstract

Learning media is an important element in the learning process. Innovative learning certainly greatly affects students interest and motivation in learning. One of the learning media that can be used is leaflet. Leaflet is printed media in the form of sheets (folded), equipped with picture and contains a summary of material related to a subject. This research is a research that aims to examine the results of the analysis of the use of leaflet in the learning process from the result of various tests that have been carried out previosly. This research is also used to find out how the influence of the use of the leaflet media on student learning outcomes.  This research was conducted using a meta-analysis method, riviewing library sources such as articles, theses and related journals. Based on the results of the analysis of the research that has been done by the researcher, it shows that this leaflet-based learning media has a high effect on increasing students understanding and activity in learning. The increase in student learning activities also has an impact outcomes in the learning process.
BIODIVERSITAS MAKROFUNGI DI SEKITAR KAWASAN CURUG LEUWI MANGROD, KABUPATEN SERANG, BANTEN: DESKRIPSI DAN POTENSI PEMANFAATAN Anzelina Tristina; Nurul Fitiriani; Syifa Auliya Zulfah; Nani Maryani; Rida Oktorida Khastini
Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Vol 5, No 1 (2022): June
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/biolokus.v5i1.1293

Abstract

Fungi are found widely in tropical areas throughout the world, including Indonesia. Banten Province is estimated to have a high diversity of macrofungi. This study aims to explore and describe the morphological characteristics of macrofungi and their potential use in the area of Curug Leuwi Mangrod Cibojong, Padarincang, Serang Regency, Banten. The research was conducted in September - October 2021 using the cruising method. A total of 10 species of macrofungi consisting of 1 species of the Ascomycota division and 9 species of the Basidiomycota division were found around the waterfall from various substrates, both on the soil surface and on rotten tree trunks. A total of 3 species were found to be potential sources of food, 9 species had the potential to be used as medicinal ingredients. Information on the diversity and potential use of macrofungi can be used as a basis for further macrofungi development.

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