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Instrument evaluation of conspiracy theory about COVID-19: Exploratory factor analysis and confirmatory factor analysis Ahmad Fauzi; Muhammad Saefi; Widi Cahya Adi; Evi Kristiana; Nurlita Lestariani
International Journal of Evaluation and Research in Education (IJERE) Vol 11, No 2: June 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v11i2.22339

Abstract

Students’ beliefs toward conspiracy theory (CT) of COVID-19 can be the indication of science education quality. However, a validated instrument to measure the level of students’ acceptance on the CT about COVID-19 still remains unexplored. This study aimed to evaluate the questionnaire of CT about COVID-19. The questionnaire consisted of 14 items and delivered online to the 400 students of Biology education in Indonesia. The data was analyzed using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). All items have standard deviation between 1.60 and 2.63, but one item was revealed to have insignificant correlation. The EFA result indicated that the other 13 items had loading factor 0.5 and were categorized into three dimensions. The third dimension was eliminated after the administration of CFA due to only one item in the dimension (λ>0.5). There were three items in the first dimension and two items in the second dimension resulted in λ<0.5. The correlated model from CFA disclosed good values of goodness of fit (GOF), χ2/df=2.527, root mean square error of approximation (RMSEA) standardized root mean square residual (SRMR)=0.014, comparative fit index (CFI)=0.964, goodness-of-fit index (GFI)=0.969, adjusted goodness of fit (AGFI)=0.940, Tucker-Lewis index (TLI)=0.947, and normed fit index (NFI)=0.943. Therefore, the questionnaire is strongly recommended to measure the level of students’ beliefs toward the CT of COVID-19. 
Distribution of Ploidy Level on Adiantumdiaphanum Blume at Various Altitudes in Probolinggo Ade Rezi Amelia; Ahmad Fauzi
Biosfer: Jurnal Tadris Biologi Vol 9, No 2 (2018): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.311 KB) | DOI: 10.24042/biosfer.v9i2.3093

Abstract

Ferns are indicated could become polyploid organism due to altitude effect. In this research, the distribution of ploidy level on AdiantumdiaphanumBlume based on difference altitude was studied. This study was a survey research conducted in Probolinggo Regency which aims studying the effect of altitude on ploidy level in A. diaphanumBlume. Leces (50 masl), Lumbang (460 masl), and Sukapura (820 masl) were the tree research sampling areas that represent low, medium, and highland location, respectively. The determination of ploidy level was conducted by counting the chromosome number of cells root tips. The results showed that all ferns found in the medium and lowland were diploid organisms, whereas all ferns found in the highlands were triploid organism.
PEMBERDAYAAN KETERAMPILAN BERTANYA SISWA MELALUI PEMBELAJARAN INOVATIF BERBASIS LESSON STUDY Fuad Jaya Miharja; Iin Hindun; Ahmad Fauzi
JINoP (Jurnal Inovasi Pembelajaran) Vol. 5 No. 1 (2019): Mei 2019
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jinop.v5i1.7187

Abstract

Keterampilan berpikir siswa perlu dikembangkan melalui kegiatan pembelajaran yang inovatif. Penelitian ini bertujuan untuk mengeksplorasi manfaat penerapan model pembelajaran PBL modifikas pada mata pelajaran biologi melalui kegiatan lesson study. Penelitian ini dilaksanakan di SMA Negeri 1 Malang dengan melibatkan terdiri atas siswa-siswi XI MIPA 10 sebagai subjek serta melibatkan empat guru dan empat dosen perguruan tinggi sebagai tim LS. Pengumpulan data dilakukan dengan bantuan instrumen lembar observasi pembelajaran serta lembar evaluasi guru. Hasil penelitian menunjukkan bahwa penerapan pembelajaran PBL modifikasi berbantuan media “sangkar hati” diindikasikan mampu meningkatkan keterampilan bertanya siswa, motivasi belajar siswa, serta mengatasi alokasi pembelajaran yang terbatas. Melalui studi ini, diharapkan pengimplementasian PBL maupun penerapan kegiatan LS dapat dibiasakan diselenggarakan di berbagai sekolah
Learning the genetics concepts through project activities using Drosophila melanogaster: A qualitative descriptive study Ahmad Fauzi; Shefa Dwijayanti Ramadani
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 3 No. 3 (2017): NOVEMBER
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v3i3.4897

Abstract

Genetics is one of difficult subject for many undergraduate students majoring biology. Authentic-based research is one of learning activity believed could overcome the situation. One of Genetics course that facilitating the students to conduct authentic-based research is Genetics course in Faculty of Mathematics and Natural Science, State University of Malang. The aim of this study was to describe the project research activities in Genetics course, especially the authentic-based research that utilize Drosophila melanogaster. The present study is qualitative descriptive with the object of this study is project activities in Genetics course. In this institution, the Genetics course is divided into Genetics I (taken by fourth semester students) and Genetics II (taken by fourth semester students). Data collection was conducted from 2014 until 2017 using open ended interviews and observation. An analytical strategy from Miles & Huberman was used to analyze the data. D. melanogaster was used as model organism in several Genetics projects. The genetics project was conducted from first until sixteenth week. In the project activities, the students get some flies strains, observe its phenotypes, design their research project, collect the data, analyze the data , prepare the report, ant present their project result.In this activities, students could practice to be a real researcher. Based on interviews with some students and observations during the presentation of the project reports,it can be seen that through this learning activities the students achieved better understanding about many genetics concepts. Moreover, several students have an opportunity to present their research results in International Conference events.
Are Male and Female Students Different in High-Order Thinking Skills? Dewi Endah Sari; Iin Hindun; Nurul Mahmudati; Fuad Jaya Miharja; Ahmad Fauzi
Jurnal Pendidikan Indonesia Vol 9 No 1 (2020)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (170.027 KB) | DOI: 10.23887/jpi-undiksha.v9i1.17575

Abstract

High-order thinking skills (HOTS) are competencies that must be possessed by male and female students in 21st Century era. The purpose of this quasi-experimental pretest-posttest design was to determine the effect of gender on the level of HOTS empowerment of high school students. The subjects of this study were  students of SMA Negeri 1 Malang and the sample of the study was students of class XI MIPA 10. All students receive biology learning by applying Problem-based Learning (PBL) combined with Two Stay-Two Stray (TSTS) assisted by “Sangkar Hati” media. The collected data were analyzed by using one way ANCOVA. Based on the results of data analysis, it can be concluded that HOTS achievement of female students is not significantly different from male students. Through the findings of this study, it is expected that the implementation of Biology learning in other schools will also implement innovative education with creative media that can empower HOTS of female and male students.
Profile of Junior High School Students' Critical Thinking Skills in Answering Questions Related to Biological Concepts Ahmad Fauzi
Scientiae Educatia: Jurnal Pendidikan Sains Vol 8, No 1 (2019): June 2019
Publisher : Tadris Biologi Fakultas Ilmu Tarbiyah dan Keguruan IAIN SYEKH NURJATI CIREBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (297.125 KB) | DOI: 10.24235/sc.educatia.v8i1.4081

Abstract

There are indication that the implementation of education in various places in Indonesia is still not optimally empowering students' critical thinking skills (CTS). The aimed of this quantitative study was about 1) to survey the CTS of junior high school students in the Malang, and 2) to know whether or not there were differences in CTS between students in different grades. The measurement of CTS in this study used an integrated critical thinking assessment of the essay test. Mean score and one-way ANOVA were used as data analysis techniques. The results concluded that 1) students’ CTS in Malang were still low; and 2) there was no significant difference in the level of CTS between students of class VII, VIII, and IX.
Drosophila Melanogaster Utilization in Genetics Lectures: Innovations that Need to be Optimized Diani Fatmawati; Maryam Saleem; Iin Hindun; Indah Permatasari; Solikhah Solikhah; Diana Khoiroh; Ahmad Fauzi
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 10, No 1 (2022): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.10.1.2022.22-27

Abstract

Drosophila melanogaster is a popular model organism that plays a role in the development of Genetics research and learning. The purpose of this study was to map Genetics lecture activities in Indonesia based on the utilization of Drosophila melanogaster during practicum activities. The data was collected using Google Form-based questionnaire analyzed using descriptive statistical analysis. A total of 113 alumni from 39 universities in Indonesia were involved as participants. The results informed that 77% of institutions had conducted Genetic Practicums and more than half had used Drosophila melanogaster. However, optimizing the use of these organisms in learning needs to be improved because the use of Drosophila melanogaster is still limited to morphological, chromosome, life cycle, and inheritance pattern observations.
Urgensi Keberadaan Buku Panduan Penelitian Biologi Molekuler Menggunakan Drosophila melanogaster Diani Fatmawati; Maryam Saleem; Iin Hindun; Indah Permatasari; Solikhah Solikhah; Diana Khoiroh; Ahmad Fauzi
Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Vol 6, No 1 (2022)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diklabio.6.1.56-64

Abstract

Kehadiran buku panduan praktikum memiliki urgensi yang tinggi pada perkuliahan biologi molekuler Drosophila melanogaster merupakan organisme model paling populer di bidang biologi namun pemanfaatannya di Indonesia masih jauh dari optimal. Tujuan penelitian ini adalah menganalisis kebutuhan terkait pentingnya kehadiran buku panduan penelitian biologi molekuler berbasis pemanfaatan D. melanogaster. Mahasiswa Biologi dari universitas di Malang dilibatkan sebagai respoden penelitian. Kuesioner digunakan sebagai instrumen pengumpulan data dalam penelitian ini. Analisis data menggunakan statistika deskriptif dan menggunakan perform assessment chart. Hasil penelitian menginformasikan mayoritas mahasiswa memiliki kompetensi meneliti yang rendah. Analisis perform assessment chart menghasilkan dua purpose statement, yaitu dibutuhkannya buku panduan yang dapat melatih mahasiswa merancang hingga melaporkan penelitian dan dibutuhkannya panduan penelitian genetika molekuler. Oleh karena itu, keberadaan buku panduan penelitian molekuler yang dapat memandu mahasiswa melakukan penelitian perlu dikembangkanKeywords: Drosophila melanogaster, Genetika molekuler, Inkuiri, Keterampilan meneliti, Lalat buah
Courses perceived difficult by undergraduate students majoring in biology Ahmad Fauzi; Anisa Fariantika
Biosfer: Jurnal Pendidikan Biologi Vol 11 No 2 (2018): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.613 KB) | DOI: 10.21009/biosferjpb.v11n2.78-89

Abstract

Some previous reports inform many students having learning difficulties on some science subjects. The purpose of this study is to map the courses considered difficult by undergraduate students majoring in Biology. This study used survey research design. Participants in this study are undergraduate students of Biology Education Study Program and undergraduate students of Biology Study Program, from the Department of Biology in one of the state university in Malang. The instruments used in this study are questionnaires of difficult courses in the Department of Biology and descriptive analysis is used as a data analysis technique. The results of this study are the majority of Biology Education students positioning Genetics, Genetics, and Biochemistry as the first, second, and third most difficult courses, while the majority of Biology students positioning Genetics, Genetics, and Botany as the first, second, and third most difficult courses. The Genetics, Statistics, and Biochemistry are the three most frequently selected courses as the three most difficult subjects in Biology Education Study Program, while in Biology Study Program is Genetics, Biochemistry, and Botany.
Critical thinking, metacognitive skills, and cognitive learning outcomes: a correlation study in genetic studies Fuad Jaya Miharja; Iin Hindun; Ahmad Fauzi
Biosfer: Jurnal Pendidikan Biologi Vol 12 No 2 (2019): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.975 KB) | DOI: 10.21009/biosferjpb.v12n2.135-143

Abstract

Understanding the concept of genetics needs to be balanced with high-level thinking skills and excellent metacognitive skills. However, efforts to measure the correlation between these two factors are still carried out partially. This study aims to determine the correlation between critical thinking, metacognitive skills, and cognitive learning outcomes in genetic studies. This study is correlational that measures the relationship between variables students’ critical thinking skills (X1), metacognitive skills (X2), and students’ cognitive learning outcomes (Y). As much as 118 students who took the genetic course were involved as the population as well as research subjects. Data collection instruments in this study consisted of tests of critical thinking skills and metacognitive skills tests as well as students' cognitive assessment sheets. The results showed that the achievement of student cognitive learning outcomes was influenced by 94% of the dependent variables examined in this study, while other variables influenced the remaining 6%. The conclusion of this study recommends that the regression models and coefficients used in this regression can be used to predict cognitive learning outcomes.