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All Journal Cakrawala Pendidikan Bioscience WAPFI (Wahana Pendidikan Fisika) Jurnal Pengajaran MIPA EDUSAINS Journal of Education and Learning (EduLearn) Jurnal Pendidikan IPA Indonesia Jurnal Inspirasi Pendidikan Biogenesis: Jurnal Ilmiah Biologi Jurnal Pendidikan Biologi Indonesia Jurnal Inovasi Pendidikan IPA Jurnal Penelitian dan Pembelajaran IPA Phenomenon : Jurnal Pendidikan MIPA Berkala Ilmiah Pendidikan Fisika Scientiae Educatia: Jurnal Pendidikan Sains Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktik dalam Bidang Pendidikan dan Ilmu Geografi Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Jurnal Ilmiah Pendidikan Fisika Journal of Natural Science and Integration Journal of Science Education Research PENDIPA Journal of Science Education THABIEA (JOURNAL OF NATURAL SCIENCE TEACHING) JURNAL EKSAKTA PENDIDIKAN (JEP) Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Bioedukasi: Jurnal Pendidikan Biologi Jurnal Basicedu International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Pedagonal : Jurnal Ilmiah Pendidikan JURNAL PENELITIAN BIOSFER : Jurnal Biologi dan Pendidikan Biologi BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran BIOCHEPHY: Journal of Science Education Indonesian Journal of Teaching in Science PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Jurnal Basicedu Gunung Djati Conference Series Jurnal Penelitian ICONESTH JIPI (Jurnal IPA dan Pembelajaran IPA) Jurnal Pengabdian Isola Biodik: Jurnal Ilmiah Pendidikan Biologi
R. Riandi, R.
Universitas Pendidikan Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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Monitoring of insect pollinators of mango (Mangifera indica L.) inflorescence based on citizen science Ipin Aripin; Topik Hidayat; Nuryani Y Rustaman; Riandi Riandi
Biogenesis: Jurnal Ilmiah Biologi Vol 9 No 2 (2021)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v9i2.23509

Abstract

Mango cross-pollination can be encouraged through the presence of pollinating insects, which can be investigated and observed through citizen science activities. This study aims to monitor the presence of insect pollinators of mango (Mangifera indica L.) inflorescence through citizen science activities. The data generated in the study can be used as a reference to determine population trends and the biodiversity of mango insect pollinators. A citizen science approach in participatory research was used to collect and identify the data. A total of 68 volunteer participants from two universities in west Java were involved in this study. The participants had to meet the requirements to have contracted ecology courses. Smartphones and insect identification guidelines and databases at https://www.discoverlife.org/ and https://www.inaturalist.org/ were used as a tool in this research. The identified data were submitted via google form (www.bit.ly/csmangga) and the Inaturalist application for publication. It was discovered that mango inflorescence insect pollinators comprised five orders, 26 families, and 39 species. Diptera and Hymenoptera orders are insects that have the biggest role in mango pollination, and Chrysomya sp. is an insect species found in almost all mango cultivars.
Changes of bird behavior in response to magnetic fields anomaly before the earthquake: a review Muhyiatul Fadilah; Riandi Riandi; Anna Permanasari; Enok Maryani
Bioscience Vol 4, No 1 (2020): Biology
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.192 KB) | DOI: 10.24036/0202041108355-0-00

Abstract

Animal behavior is a response to external environmental conditions through detection by certain senses. Changes in physical factors in the environment before the earthquake (magnetic field anomaly) also influence the expression of specific behavioral changes in birds, namely the flight activity. However, scientific explanation of changes in orientation or direction of flight before the earthquake was not yet available. This article aims to describe the mechanism of bird's biological response to changes in the magnetic field before the earthquake. This study is a literature review. The results of theoretical synthesis explain that birds use magnetic receptors and light receptors that recognize changes in the magnetic field before the earthquake followed by an increase in the amount of intracellular calcium ions. Abnormal amounts of calcium stimulate the formation of more ATP which activates the function of actin and myosin, therefore muscle cells experience a bathmotrope effect expressed in the form of changes in flight direction.
Moderated effect of teachers’ attitudes to the contribution of technology competencies on TPACK Hendra Yulisman; Ari Widodo; R. Riandi; Cut Intan Evtia Nurina
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 5 No. 2 (2019): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v5i2.7818

Abstract

Technological Pedagogical and Content Knowledge (TPACK) can be seen as teacher’s skills and abilities in choosing and using technology effectively. However, information about the teacher’s attitudes contribution to technology competencies and science teacher's TPACK is still limited. Therefore, this study aimed to analyze the relationship between teacher's technology competencies and their TPACK as well as the effect of teacher’s attitudes as a moderating effect on relation between these two variables. This survey research used total sampling technique which involved 88 science teachers from junior high school of Kota Banda Aceh. The instruments consisted of questionnaires and multiple-choice test which were distributed directly to the teachers. The data analysis was performed by using the Partial Least Square approach. The results showed that technology competencies have a positive relation to TPACK; likewise, the teachers’ attitudes in technology integration were able to strengthen the positive relation between technology competency and science teacher’s TPACK. Therefore, teacher's attitude is an important factor should be concerned in improving teacher's TPACK.
Students’ perceptions concerning the learning environment based on biology teachers’ TPACK Cut Intan Evtia Nurina; R. Riandi; Ari Widodo; Hendra Yulisman
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 5 No. 3 (2019): NOVEMBER
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v5i3.7819

Abstract

Research about students’ perceptions concerning the learning environment based on biology teachers’ TPACK still limited. The purpose of this study was to obtain information about the impact of biology teachers’ TPACK on students’ perceptions concerning their learning environment. TPACK scores were obtained from instrument in the form of multiple-choice test questions. Furthermore, students’ perceptions of their learning environment were obtained using a Likert scale questionnaire. Two biology teachers were used as research samples determined by purposive sampling, which is referring to their TPACK score. Furthermore, students who became the research sample were students from those two teachers that consists of 64 students. The analysis results show that teachers have different TPACK ability at the level of TPACK forming components. Furthermore, there are differences in students' perceptions based on their teachers' TPACK ability. The results were indicated teacher professionalism, in this case, TPACK has the impact on learning environment. Therefore, teachers, schools, government, and education providers are expected to give special attention to teacher professionalism.
Augmented reality to facilitate students’ biology mastering concepts and digital literacy Zakia Nurhasanah; Ari Widodo; R. Riandi
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 5 No. 3 (2019): NOVEMBER
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v5i3.9694

Abstract

As one of abstract concepts, nervous system requires proper media which can represent the real condition. The purpose of this study was to observe the effect of augmented reality (AR) on students’ mastering concept and digital literacy in biology. This quasi-experimental research was designed using non-equivalent control group design in which the instruments were test and questionnaire. The data were analyzed using independent samples t-test. The results indicated that AR gave significant positive effect on students’ mastering concept. However, as it has no the same effect to students’ digital literacy, the further observation to be done to ensure the undergirding reason behind the phenomena.
Developing Gen-21cs on smartphone to cultivate the 21st-century skills on biology teacher candidates Yuyun Maryuningsih; Topik Hidayat; R. Riandi; Nuryani Rustaman
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 5 No. 3 (2019): NOVEMBER
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v5i3.9714

Abstract

The accessibility of learning media is one of the determining factors of student skills in dealing with the 21st-century demands. This study aimed at developing the online-discussion-forum-based Gen-21cs application. This Design Development Research (DDR) used the Richey and Klein Model which comprised of six phases, namely, 1) identifying the problem by determining learning indicators and supporting literature, 2) determining the purpose of development, 3) making the design and development of tools 4 ) approve device testing, 5) try device test results and 6) communicate device test results. The data gained were analyzed using descriptive qualitative. The development results showed that the Gen-21cs application can be used in learning process and facilitated students to conduct online discussion. Furthermore, the validation results indicated that the media was feasible to use with ‘very good’ category.
The critical thinking skills of biology teacher candidates toward the ethical issues Yuyun Maryuningsih; Topik Hidayat; R. Riandi; Nuryani Y. Rustaman
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 6 No. 1 (2020): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v6i1.10779

Abstract

The critical thinking skills are needed by biology teacher candidates to deal with the nowadays ethical issues arisen among society. The aim of this research was to observe the critical thinking skills of biology teacher candidates toward the ethical issues especially in genetic field through online discussion. The subjects of this experimental research were 104 biology teacher candidates who took the Genetics Course in an institution in West Java.  The subject were devided into three groups consisted of two experimental groups and one control group which conducted online discussion by using Gen-21cs application. The experimental groups discussed the topics given by the both instructor and students, while the control group only discussed the topics given by the instructor. The topics discussed were cell cloning, Genetically Engineered Products, stemcell and inbreeding. The online discussions have been done for four weeks. The biology teacher candidate responses were measured using the critica thinking measurement developed by Facione.The critical thinking scores gained were analyzed using descriptive statistic in term of mean. The results showed that the critical thinking skills of the biology teacher candidates tended to increase in each discussion sessions. Online discussion can be used to ensure the other thinking skills.
Exploring knowledge of prospective biology teacher about Education for Sustainable Development Ivo Novidsa; Widi Purwianingsih; R. Riandi
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 6 No. 2 (2020): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v6i2.12212

Abstract

Education for Sustainable Development (ESD) is crucial program hold by United Nations in realizing the Sustainable Development Goals (SDGs). It is necessary to prepare competent teacher which can be started with debriefing through lectures. The purpose of this study was to analyze the prospective biology teacher's knowledge about ESD. The ESD competencies which were analyzed in this study including knowledge, actions, ethical values, attitudes, and emotions. The research subjects used were 30 students of their third year biology teacher education and taking Kapita Selekta Biology course in Universitas Pendidikan Indonesia (UPI). This descriptive study used a questionnaire about knowledge on ESD given to prospective biology teachers before they were given a briefing about ESD. The data gained were analyzed using percentage. The results showed that the persentage of knowledge of prospective biology teachers about ESD was still low (under 50%). Based on the findings, it is necessary to do ESD debriefing so that prospective biology teachers are able to integrate ESD in their learning design
Application of genetic problem base online discussion to improve genetic literacy of prospective teachers Yuyun Maryuningsih; Topik Hidayat; R. Riandi; Nuryani Y. Rustaman
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 8 No. 1 (2022): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v8i1.19035

Abstract

Genetics is a subject that is quite difficult according to students. Various strategies and methods are used to understand genetics in learning to have genetic literacy. One way of increasing genetic literacy in students is to apply genetic problems based on an online discussion in genetics lectures. The research was conducted to determine the effect of genetic problem-based online discussion on increasing students' genetic literacy. The research design used a pre-posttest control group design. It was carried out experimentally on three treatment groups: the genetic problem base of students, the genetic problem base of educators - students, and the genetic problem base of educators. According to the genetic literacy domain, genetic literacy is measured through multiple-choice tests, including genetic models, meiotic models, and molecular models. Manova analyzed the value of gene literacy, and a post-doc further test was performed to differentiate genetic literacy in the three treatment groups. The results showed that genetic literacy increased in all treatment groups, with the highest increase in the group that applied a genetic problem base focused on student problems.
Primary School Teachers’ Understanding of Essential Science Concepts Ari Widodo; Diana Rochintaniawati; Riandi Riandi
Jurnal Cakrawala Pendidikan CAKRAWALA PENDIDIKAN EDISI OKTOBER 2017, TH.XXXVI, NO.3
Publisher : LPMPP Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (532.656 KB) | DOI: 10.21831/cp.v36i3.11921

Abstract

Abstract: Teacher’s understanding of science is a prerequisite for teaching science. Due to the lack of science background during their studies, some primary school teachers have limited understanding of science. This study aims at identifying primary school teacher’s understanding of essential science concepts. Data were collected from 293 participants of workshops of professional certification program at university. Teacher’s understanding was measured using a multiple choice test whose answers are in the form of degree of certainty. The study finds that many teachers do not have good understanding of science. Misconceptions are also identified in a number of areas. Student textbooks, myths spread over in the communities, and narrow interpretation of religious teaching are some sources of teacher’s misconceptions. These findings suggest that future professional development program for primary school teachers should be designed in the areas of subject matters and subject matter pedagogy. Keywords: elementary school teachers, misconception, science, understanding
Co-Authors A Widodo A. Suhandi Achmad Samsudin Ade Yulianto Adnan Muchsin Afridha Laily Alindra agustina, tri wahyu Aisyah Zumira Aji Solehudin Aldeva Ilhami Andhika Baruri Anisa Anisa Anna Argiyanti Anna Permanasari Annisa Latifah Nur'aeni Annisa Nurramadhani Annisa Rahmawati Any Fitriani Arfiyana Destaria Tarmizi Ari Widodo Ari Widodo Ari Widodo Arif Hidayat Arrifa, Filza Huaina Asep Kadarohman Asep Supriatna Azura Salsabila B Supriatno Bambang Suprianto Bambang Supriatno Bambang Supriatno Budi Manfaat Budi Manfaat Chika Raritzah Putri Cut Intan Evtia Nurina Cut Intan Evtia Nurina Cut Intan Evtia Nurina Cut Intan Evtia Nurina D N Juita Dadang Sudirno Dandan Luhur Saraswati Dede Salim Nahdi Diana Ayu Rostikawati Diana Rochintaniawati Dieni Asma Mardiyah Dindin Nasrudin Donna Karolina Br Surbakti Dwie Saptarani E Ervina E. C. Prima Eka Cahya Prima Eliyawati Eliyawati Enok Maryani Evi Roviati Evi Suryanti Firman, Harry Fitriani Nurzeha Fransisca Sudargo Ghina Nur Inayah Ghina Rohmatulloh Ghullam Hamdu Handi Suganda Harry Firman Hazrati Ashel Heli Siti Halimatul Hendra Yulisman I Y N Hizqiyah Ida Kaniawati Ilhami, Aldeva Indri Andriyatno Indrie Prihastuti Intan Khairani Intania Zainul Nurul Huda Ipin Aripin Ipin Aripin Ipin Aripin Ivo Novidsa Kestianty, J. Kindy, N. Kurnia Utami Liliasari . Marfuatun, Marfuatun Meili Yanti Mestika Sekawinahyu Minnathul Khasanah Mivtha Citraningrum Mr Sumar Hendayana Mrs Siti Sriyati Muhyiatul Fadilah Muslim Muslim N. Novia, N. Nahadi Najihah Fakhirah Siregar Nastitisari Dewi Nastitisari Dewi Nisa Ayunda Rahmi Mutia Nisrina Nur Rahmi Nor Hidayati Nova Vivi Clara Saputri Novia Novia Novia Novia Novianawati, Noor Novidsa, I. Nugroho, Oktian Fajar Nurhasanah, Zakia Nuryani Rustaman Nuryani Rustaman Nuryani Rustaman Nuryani Rustaman Nuryani Rustaman Nuryani Y Rustaman Nuryani Y. Rustaman Nuryani Y. Rustaman Nuryani Y. Rustaman Nuwangi, Pohaci Puspa oktariani Oktian Fajar Nugroho P. Sinaga Purwaningsih, Widi Purwianingsih, W. Putri Amelia Solihah Putri Angjelina Rahmi Zulva Ratih Mar'atus Sholihah Resmi Ningrum Rhodentia Sri Hastuti Tamba Ridho Ilafi Sukma Rifda Tanfiziyah Rini Solihat Rizki Maulana Ashidiq Rohwan Maulana Luthfi Rukayadi, Y. S Hendayana S Sriyati S Syamsu Santi Setiani Hasanah* Siti Sriyati Siti Tahany Rifa Faidah Sjaeful Anwar Sri Maryanti Sri Redjeki Surtikanti Hertien Koosbandiah, Surtikanti T. Liana Taj Rosyidah Taufik Rahman Taufik Rahman Rahman Tina Rizqiyati Rohimah Topik Hidayat Vitta Yaumul Hikmawati Wahyu Sopandi Wahyu Surakusumah Widi Purwianingsih Widya Cristanti Wiwit Yuli Lestari YAYAN SANJAYA Yohanes Freadyanus Kasi Yuyu Rahayu Yuyun - Maryuningsih Yuyun Maryuningsih Yuyun Maryuningsih Zakia Nurfadilah Zakia Nurhasanah Zevira Fransisca Aurora Zulkarnaen Zulkarnaen