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All Journal LEMMA: Letters Of Mathematics Education Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL EKSAKTA PENDIDIKAN (JEP) JPDI (Jurnal Pendidikan Dasar Indonesia) Community Development Journal: Jurnal Pengabdian Masyarakat Edukimia JUSIE (Jurnal Sosial dan Ilmu Ekonomi) Eduscience Development Journal (EDJ)

Afrahamiryano Afrahamiryano

Universitas Mahaputra Muhammad Yamin

Author-ID : 3399483

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Health Professions Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 19 Documents Claim Missing Document

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Articles

Title

Analisis Faktor-Faktor Kesulitan Pembelajaran Online Mata Kuliah Biokimia di Masa Pandemi COVID-19 afrahamiryano afrahamiryano
Eduscience Development Journal Vol. 2 No. 1 (2020): Eduscience Development Journal (EDJ)
Publisher : Pendidikan Biologi FKIP UMMY

The distance learning system implemented by all universities during the Covid-19 pandemic has a number of challenges for lecturers and students. This article describes empirically the application of online learning in the Biochemistry course, Biology Education study program, Mahaputra Muhammad Yamin University. This pandemic has brought a paradigm shift in learning, namely developing and empowering various media in the learning environment, one of which is the internet facility. The results showed that the use of the internet as a learning medium in general was able to increase student learning motivation in taking Biochemistry courses, but on the other hand it created a dilemma where students had difficulty understanding concepts. This is due to the limited means of supporting the learning process such as textbooks. Difficulties are also experienced by lecturers, this difficulty creates a pleasant learning atmosphere in the midst of limited facilities and learning facilities and infrastructure.

Perancangan Instrumen Penilaian Alternatif Kemampuan Literasi Sains Mahasiswa Biologi Berdasarkan Scientific Literacy Assessment afrahamiryano afrahamiryano
Eduscience Development Journal Vol. 4 No. 2 (2022): Eduscience Development Journal (EDJ)
Publisher : Pendidikan Biologi FKIP UMMY

Scientific literacy aims to prepare graduates who are sensitive to problems in the surrounding environment and are responsible. To find out that the graduates to be produced have good scientific literacy, it is necessary to design an assessment instrument to measure these abilities. This assessment instrument uses design instructional research to create a design instrument for assessing students' scientific literacy skills. This assessment instrument was developed based on the Scientific Literacy Assessment (SLA).

Pengembangan Media Pembelajaran Hand Out Tipe Corner Pada Mata Pelajaran Biologi SMP Kelas VIII Pada Materi Sistem Pencernaan Fauziati Fauziati; Asmawati Kamal; Afrahamiryano Afrahamiryano
Eduscience Development Journal Vol. 1 No. 1 (2019): Eduscience Development Journal (EDJ)
Publisher : Pendidikan Biologi FKIP UMMY

This research was motivated because the media in schools did not facilitate students in learning. The purpose of this research is to produce valid and practical hand outs. This type of research is development research (Research and Development), using 4D development, namely difine, design, development, and dissemination. The instruments used were questionnaires for material experts, language experts, response teachers, and student responses. The subjects of the trial in this study were 22 eighth grade students of Bukit Sundi 1 Public Middle School, but in this study the distribution was not carried out. In the defining stage, needs analysis, student analysis and task analysis were carried out, in the design of the design media design was carried out, at the development stage validation tests were carried out by 3 validators and practical tests by teachers and students at Bukit Sundi 1 Junior High School class VIIIe. Based on data analysis, questionnaire and language expert validation reached 85.30% and 85.50%. Practicality by teachers reached 88.14% and 87.00% students. Based on these stages, it is produced a valid and practical Corner type learning media

Pengembangan Buku Saku Biologi SMA Materi Sistem Ekskresi Manusia Kelas XI (Uji Coba di SMAN 2 Lembang Jaya) Yulinda Fitriani; Afrahamiryano Afrahamiryano; Asmawati Kamal
Eduscience Development Journal Vol. 1 No. 1 (2019): Eduscience Development Journal (EDJ)
Publisher : Pendidikan Biologi FKIP UMMY

This research is based on the background because the books in the school have not facilitated the students in learning. The purpose of this research is to produce a valid and practical pocket book. This type of research is research development (Research and Development), by using development model of ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The instrument used is a questionnaire of material experts, linguists, teacher responses, and student responses. The subjects of the experiment were 22 students of class XI SMA Negeri 2 Lembang Jaya. Pocket book media development through five stages. The first stage of analysis is: curriculum analysis on the subject matter of the Human Excretion System, a handbook that has not yet facilitated the students. Second stage: preparation of media framework, systematic presentation of media, and instrument planning. The third stage of product making based on stayboard, revising the product based on input from validation experts. The fourth phase of product trial. The fifth stage of evaluation of the test results. Based on the data analysis, validation questionnaire of material and language experts reached 81% and 88.50%. Praktikalitas by students who reach 82% and teachers 89.63%. Based on these stages, then the media produced pocket book Biology on the material of Human Excretion System is valid and practical.

Pengaruh Lama Perendaman Sabut Kelapa sebagai Media Tanam Hidroponik terhadap Pertumbuhan Tanaman Kangkung (Ipomoea reptans) afrahamiryano afrahamiryano
Eduscience Development Journal Vol. 1 No. 2 (2019): Eduscience Development Journal (EDJ)
Publisher : Pendidikan Biologi FKIP UMMY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36665/edj.v1i2.122

Kale (Ipomoea reptans) is a type of vegetable that is widely cultivated in the territory of Indonesia. These vegetables can be processed in various ways, so they are widely consumed by the community. Water spinach cultivation was formerly carried out in water or land areas. However, along with the rapid growth in population and the lack of land that can be used as an agricultural area. New innovations are being made to continue to increase the productivity of vegetable crops without having to use large tracts of land. One method of farming that does not require large areas is hydroponics. Hydroponics is a method of farming using water planting media and materials that are porous (absorb water). One material that can be used is coconut coir waste. This study aims to determine the effect of soaking time for coconut husk as a hydroponic growing media on the growth of water spinach (Ipomoea reptans). This research is a preliminary study using the RKLT (Randomized Complete Group Design) experimental method using 3 repetitions and 3 treatments, namely: (a) without immersion; (b) immersion for 1 x 24 hours; (c) immersion for 2 x 24 hours. Each treatment planted 30 plants and 10 plants per treatment used as sample plants. Observation parameters included the length of time of germination, many seeds that grow per pot, and number of leaves. The hypothesis of this study is that there is an effect of soaking time for Coconut Fiber as a Hydroponic Planting Media on the Growth of Kale (Ipomoea reptans). Based on the results of data analysis. It can be concluded that there is an effect of soaking time for Coconut Fiber as a Hydroponic Planting Media on the Growth of Kale (Ipomoea reptans).

Pengaruh Model Pembelajaran Kooperatif Tipe Artikulasi yang Disertai LKS terhadap Hasil Belajar Siswa Biologi Kelas XI MIA SMA Negeri 1 Kota Solok Yola Gustia Sari; Afrahamiryano Afrahamiryano; Darmanella Dian Eka Wati
Eduscience Development Journal Vol. 2 No. 1 (2020): Eduscience Development Journal (EDJ)
Publisher : Pendidikan Biologi FKIP UMMY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36665/edj.v2i1.325

The low learning outcomes Biology of second grade MIA SMA Negeri 1 Kota Solok requires teachers to look for alternatives to increase student learning outcomes by creating a warm learning atmosphere between students and teachers so that good communication. One of- the ways that can be used is the Cooperative Learning Model Articulation with Student Worksheet (LKS). The problem of this research is "Is there a learning effect of Cooperative Learning Model Articulation with LKS on learning outcomes Biology second grade of MIA SMA Negeri 1 Solok?". This study aims to determine the is there a learning effect of Cooperative Learning Model Articulation with LKS on learning outcomes Biology second grade of SMA Negeri 1 Kota Solok. The hypothesis of this study is the influence of the use of Cooperative Learning Model Articulation with LKS on student learning outcomes Biology class XI MIA SMA Negeri 1 Solok. This research is experimental. The Population in this research is in the second grade of MIA SMA Negeri 1 Kota Solok registered in 2015/2016 totalling 244 people. The technique sampling was conducted as random sampling. Samples selected as the experimental class is the second grade of MIA 4 with several students 36 people using Cooperative Learning Model Articulation with LKS, and the control class is the second grade of MIA 5 with some students are 36 people using Cooperative Learning Model Articulation without LKS. Based on the results of hypothesis testing using the z test obtained, z calculate = 1,93 and z table = 1,78, so z calculate > z table at a confidence level of 95%, which means that H0 rejected and H1 accepted. the biology student learning outcomes using Cooperative Learning Model Articulation with LKS are better than Cooperative Learning Model Articulation without LKS.

Co-Authors Anisa Pratama Putri Asmawati Kamal Chairul Amri Citra Ayu Dewi Darmanella Dian Eka Wati Dewi Ariani Dewi Ariani DEWI ARIANI Elsi Febriani Fauziati Fauziati Gita Medila Habiddin Hayatul Husna Helvita Roza I Wayan Dasna Indra Saputra Irwan Hanafi Muharama Yora Nona Perta Nova Aliza Nurdianti Awaliyah, Nurdianti Nurliati Nurliati Puja Karmita Purba, Leony Sanga Lamsari Rapi Putra Ratih Komala Dewi Rosmiyati Rosmiyati Shorihatul Inayah Susebi Buma Wahyu Indah Mursalini Yola Gustia Sari Yulinda Fitriani Yulinda Fitrianti

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Journal : Eduscience Development Journal (EDJ)