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Jurnal Biotek
Published by Universitas Islam Negeri Alauddin Makassar
ISSN : 23549106     EISSN : 25811827     DOI : -
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education
Jurnal Biotek is an academic journal published by Alauddin Press Makassar in collaboration with Department of Biology Education in Universitas Islam Negeri Alauddin Makassar. The journal accepts scholarly papers regarding of biology science, biology education, Islamic perspective of biology science, etc. Publication time is June and December.
Arjuna Subject : -
Articles 230 Documents
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PROFIL KEMAMPUAN METAKOGNITIF SISWA PADA PEMBELAJARAN IPA KELAS VII DI SMPN 13 KOTA SUKABUMI Erisa Septiyani; Billyardi Ramdhan; Aa Juhanda
Jurnal Biotek Vol 8 No 1 (2020): JUNI
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (622.555 KB) | DOI: 10.24252/jb.v8i1.13356

Abstract

This study aimed to know the metacognitive abilities of junior high school students in Kota Sukabumi. Metacognitive abilities are the students' ability to plan, monitor, and evaluate the students' learning process. In learning science, metacognitive skills are needed such as planning, information organizing, and monitoring the understanding of learning. The research type was descriptive with a purposive sampling technique. This research was done at Junior High School of 13 Sukabumi of 2019-2020 academic year. The instruments were measured by using the Metacognitive Awareness Inventory (MAI). The data categorized into four criteria; very good, good, enough, poor, and very poor. The study shows that the criteria for the abilities of the students are 55% for poor criteria, 39% for enough criteria, and 6% (as many as 2 people) for good criteria. The conclusion of the data is metacognitive abilities of the students are still lacking, suggesting the need for improvement in the learning process both in the assessment and learning model.
PROFIL KEMAMPUAN PEMECAHAN MASALAH PESERTA DIDIK SMA DI KOTA SUKABUMI Rizki Annur Tri Septiani; Suhendar Suhendar; Billyardi Ramdhan
Jurnal Biotek Vol 8 No 1 (2020): JUNI
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v8i1.13374

Abstract

The problem-solving ability of students at a senior high school (SMA/MA) level is the competencies that must be possessed at school and outside school. This study aimed to look at the profile of the problem-solving ability of class XI students’ in the Senior High School of Sukabumi. The method used was a quantitative descriptive method. The subjects of this study were 36 students of class XI in the Senior High School of Sukabumi. The sampling technique used was a purposive sampling technique. Environmental change material is a biology subject in class X. It has been stated in the curriculum of 2013 that gives guidance to students to be able to solve the problem in every biology subject materials. The instrument used was in the form of an essay of 10 questions with the reliability of 0,82, deviation standard of 7,78, and correlation of 0,69. These questions using 5 indicators of problem-solving ability. The results of this study have the following percentage: formulating the problem was 68.75%, developing temporary answers was 68, 4%, testing the interim answers was 77.43%, concluding was 67.01%, and applying conclusions was 51.04%. The results of the study showed that the problem-solving abilities of class XI students of Sukabumi High School in enough category with an average percentage of 66.52%. It can be concluded that students' problem-solving abilities still need to be improved. The teachers should improve the learning model, media, and learning environment as it can enhance student’s problem-solving ability. Further research is very needed to be done to add insight knowledge. 
PROFIL DISPOSISI BERPIKIR KRITIS SISWA KELAS XII SMA NEGERI 2 KOTA SUKABUMI Syifa Isnaeni; Billyardi Billyardi; Setiono Setiono
Jurnal Biotek Vol 9 No 1 (2021): JUNI
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v9i1.13533

Abstract

This study aims to determine the profile of critical thinking disposition of class XII students in one of the state high schools in the City of Sukabumi. The study used a descriptive quantitative approach and a purposive sampling technique to generate 31 students of the population. Written tests applied for collecting critical thinking data.  The test consisted of 14 questions of a critical thinking disposition test with a reliability value of 0.79, a standard deviation of 10.93, and a correlation score of 0.65. There were seven indicators of critical thinking disposition include Maturity, Truth-seeking, Analysis, Systematic, Open Mind, Self-confidence, and curiosity. The results showed that the average value of students' critical thinking disposition was 27,.98% indicating that they come into a less category. There might be a need for revising to improve students' critical thinking, which they must have in this 21st century. Therefore, various models or strategies might be applied to help students build their understanding.
PENGEMBANGAN PERANGKAT PETUNJUK PRAKTIKUM BERBASIS JIGSAW MELALUI PENDEKATAN PROBING PADA MATA KULIAH TEKNIK LABORATORIUM St Rahmadani; Ryan Humardani Syam Pratomo
Jurnal Biotek Vol 8 No 2 (2020): DESEMBER
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v8i2.17532

Abstract

The aim of this research is to develop laboratory work guidance based on the jigsaw learning method combined with the probing approach. This research also aimed to analyze the characteristics and properness of the developed product. The research referred to the previous model that was designed by Borg and Gall. The research was conducted from a preliminary study to trial test empirically and carried out with the one group pre-test post-test design. The product was examined by two validators resulting in 4,59 and 4,82 in the category of very good. The product also tested restrictedly to 10 students with different competencies (high, moderate, and low). There was 83% with high competency, and 80% with both moderate and low competency. The collected data were statistically analyzed by t-Paired test in SPSS 23 version for windows showed the value of significance is 0.000 and lower than 0,05. It implies that the pre-test scores are significantly different from the post-test meaning that the product is available to use.
PENERAPAN MODEL PEMBELAJARAN MAKE A MATCH DIPADU MEDIA LKS SCRAMBLE DALAM MENINGKATKAN HASIL BELAJAR BIOLOGI Moh. Mulyadi Prasetyo; Nurhidayah Nurhidayah
Jurnal Biotek Vol 9 No 1 (2021): JUNI
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v9i1.21394

Abstract

This classroom action research aims to improve biology learning outcomes for students of the Department of Biology Education, Muslim Maros University. The study's action hypothesis was that combining a make-a-match learning model with scrambled worksheets media would increase biology learning outcomes. The objects involved in this study were 18 students. Data collection techniques in this study used the following instruments: (1) learning outcomes test sheets in each cycle and (2) activity observation sheets. The data analyzed by quantitative descriptive analysis for learning outcomes test data and qualitative analysis for student activity observation data. The results of the quantitative descriptive analysis showed that the Biology learning outcomes of students of the Biology Education Department, Muslim Maros University had an average score in the first cycle of 74.66, and the in the second cycle increased by 85.38. Qualitatively there was an improvement in student activity in the Biology learning process seen from several aspects that met in the high category. It seems like there is an increase through the application of the make a match type learning model combined with the Scramble LKS media.
PENINGKATAN MOTIVASI BELAJAR PESERTA DIDIK MELALUI PEMBELAJARAN METODE RESITASI DAN BRAINSTORMING Ariyanti Ariyanti; Andi Maulana; Eka Damayanti
Jurnal Biotek Vol 9 No 1 (2021): JUNI
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v9i1.17128

Abstract

Penelitian ini bertujuan untuk mengetahui peningkatan motivasi belajar peserta didik melalui pembelajaran metode resitasi dan brainstorming pada mata pelajaran biologi materi sistem peredaran darah di kelas XI MAN Manggarai Timur (NTT). Jenis penelitian dilakukan menggunakan quasi eksperimen dengan desain penelitian pretest-posttest group design. Sampel penelitian terpilih menggunakan simple random sampling dengan mempertimbangkan homogenitas kelas eksperimen dan kelas kontrol. Instrumen yang digunakan berupa angket motivasi belajar dan lembar observasi pemberian metode resitasi dan brainstorming. Setelah dianalisis menggunakan analisis statistik inferensial menggunakan uji-t terhadap data motivasi sebelum dan sesudah diberikan perlakuan, didapatkan hasil nilai p sebesar 0,000 (p < 0,05), yang membuktikan terdapat perbedaan motivasi belajar peserta didik sebelum dengan setelah diajarkan menggunakan metode resitasi dan brainstorming. Sejalan dengan hasil analisis menggunakan statistik deskriptif yang menunjukkan adanya perbedaan rata-rata motivasi belajar peserta didik. Rata-rata motivasi belajar dengan menggunakan metode resitasi dan brainstorming sebesar 79,08 lebih tinggi dibanding rata-rata motivasi belajar tanpa menggunakan metode resitasi dan brainstorming sebesar 62.60. Maka dapat disimpulkan bahwa motivasi belajar peserta didik dapat ditingkatkan menggunakan metode resitasi dan brainstorming.
PERANAN EDMODO SEBAGAI ALTERNATIF DALAM PEMBELAJARAN DARING Nurul Magfirah; Nurdiyanti Nurdiyanti; Anisa Anisa; Rahmatia Thahir
Jurnal Biotek Vol 8 No 2 (2020): DESEMBER
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v8i2.14000

Abstract

This study aims to find out the influence of learning media of E-Learning based on Edmodo toward learning outcomes of biology students at the Muhammadiyah University of Makassar. This type of research was quasi-experimental with a pretest-posttest control group design. The population of this research was all students of fourth-semester where 45 students selected as the sample. The sample consisted of 22 students in experimental group and 23 students in control group.  The result showed that the Sig value was smaller than the level of significance (α). The hypothesis testing with t-test (independent-sample t-test) obtained a sig value was 0.006 with a significance level (α) was 0.0. It appears that there is an effect of E-Learning based on Edmodo toward student's learning outcomes of biology education at the University of Muhammadiyah Makassar.
PENGEMBANGAN BAHAN AJAR ECO GARBAGE ENZYME SEBAGAI MEDIA PEMBELAJARAN DI MASA PANDEMI COVID-19 Pertiwi Indah Lestari; Rika Riyanti; Warda Murti; Ernawati Ernawati; Rizki Amalia Nur; Muhammad Ilham
Jurnal Biotek Vol 9 No 1 (2021): JUNI
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v9i1.20135

Abstract

This study aims to develop teaching materials for eco garbage enzymes as learning media. The product produced was teaching materials for making eco garbage enzymes of liquid organic fertilizer. The research model employed was the 4D model, which comprises four stages, but only the development stage used in this study. The instruments used in this study were validation sheets and questionnaires to measure the validity and practicality of the developed eco garbage enzyme products.Two experts validated the product then analyzed it on the Gregory test. The value obtained was 1, which means the product was valid and feasible to use. Based on product used observation,  the practicality value showed 4,6 means the product had used as a whole. According to learning outcomes, the product effectivity was 78.25 % in the high to very high categories (completeness equal to 75%). In addition, the positive response from students was 94.09%, this indicates that the teaching materials are effective to use as learning media
POTENSI JAMUR ASAL UMBI TANAMAN TERNA TAHUNAN SEBAGAI PENGENDALI Ganoderma boninense PENYEBAB PENYAKIT BUSUK PANGKAL BATANG PADA KELAPA SAWIT Muthia Amalia Cendrawati; Suwandi Suwandi; Siti Herlinda; Suparman Suparman
Jurnal Biotek Vol 8 No 2 (2020): DESEMBER
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v8i2.17302

Abstract

The oil palm plantation sector is one of the largest foreign exchange earners in Indonesia. The attack of red root fungus by Ganoderma boninense causes stem rot disease (BPB) in oil palms, causing potential losses. Until now, this disease has not been controlled. Therefore, research is needed for controlling BPB disease in oil palm. This study aims to determine the ability of the biological agents explored and isolated from three types of annual herbaceous tubers, namely garut (Maranta arundinacea), ganyong (Canna indica), and talas Belitung (Xanthosoma sagittifolium)  in controlling G. boninense. A total of 24 isolates, 11 isolates from garut tubers, 9 isolates from ganyong tubers, and 4 isolates from Belitung tubers were tested for the antagonism in dual culture on Malt Extract Agar (MEA) media. The results showed that the isolates from Belitung tubers had higher antagonism than garut and ganyong. Three isolates that showed the highest antagonistic activity were TLRF3, Gytf5, and TLTF8, all of which were from the genus Trichoderma. Endophytic fungi tested have the potential to be biological agents to control BPB (Rot Pangkal Batang) disease in oil palm.
HOTS-AEP OF CLIMATE CHANGE (HOTS-AEPCC) DAN TOPIK BIOTEKNOLOGI UNTUK EKOPEDAGOGIK PADA PEMBELAJARAN IPA Ilmi Zajuli Ichsan; Ahman Sya; Sunaryo Sunaryo; Achmad Husen; Diana Vivanti Sigit; Yosi Laila Rahmi; Miza Nina Adlini; Titin Titin; Nurfadhilah Nurfadhilah
Jurnal Biotek Vol 9 No 1 (2021): JUNI
Publisher : Department of Biology Education of Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jb.v9i1.21101

Abstract

Climate change is a phenomenon that discusses in one of the topics of Science (IPA) that could be integrated with biotechnology. The topic might be studied further in terms of ecopedagogy. The purpose of this study was to measure HOTS with the Higher Order Thinking Assessment instrument based on the Environmental Problem of Climate Change (HOTS-AEPCC) and to analyze the relationship between ecopedagogy and biotechnology. The method used in this research was descriptive with the data collection technique using a survey. The results indicated that the students' HOTS scores as measured by HOTS-AEPCC were still in the low category. Therefore, the results of the analysis showed that the topic of biotechnology in science learning was suitable. It assumed that ecopedagogy could combine with biotechnology. This study concludes that the students' HOTS score is still low. Therefore it is necessary to develop science learning oriented to climate change.

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