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All Journal Biologi Edukasi : Jurnal Ilmiah Pendidikan Biologi BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOEDUKASI Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Seminar Nasional Peningkatan Mutu Pendidikan Global Science Society Unram Journal of Community Service (UJCS) Biosainsdik: Biologi Sains dan Kependidikan
Elfrida Elfrida
Universitas Samudra
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Virtual Laboratory Media Training at Muhammadiyah Langsa High School in Supporting The Independent Curriculum Hendri Saputra; Nursamsu Nursamsu; Hasby Hasby; Elfrida Elfrida
Unram Journal of Community Service Vol. 4 No. 3 (2023): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v4i3.474

Abstract

Learning media has a very close relationship with the independent curriculum. As a curriculum that gives students the freedom to choose and determine the direction of their learning, an independent curriculum requires appropriate learning media to support and facilitate this freedom. The learning media used in this service activity is virtual laboratory media as a learning media that can be a solution to the problem of learning loss. The aim of this service activity process is to provide an explanation that is presented by presenting material about the importance of technology in learning, introducing examples of technology that can be used in the virtual practicum learning process. To carry out training in creating practical learning media based on simulation and animation media in accordance with the materials contained in science subjects which can be used in online science practicum learning. Carrying out training on creating a YouTube channel to uploading materials and getting YouTube links for materials that have been uploaded on the channel to sharing YouTube links with science teachers through online learning applications used such as Google Classroom. The method used in service activities is the service learning method with 4 activity stages, namely the Investigation Stage, Preparation Stage, Action Stage and Reflection Stage. The results of community service activities at SMA Muhammadiyah Langsa which were given to teachers and students had a positive impact on the use of virtual laboratory media applications to support the Merdeka curriculum
EFFECT OF KAFFIR LIME LEAF EXTRACT (Citrus hystrix) ON THE MORTALITY OF HOUSE FLY (Musca domestica) Herlindayani Br Tondang; Elfrida Elfrida; Tri Mustika Sarjani
Jurnal Biologi Sains dan Kependidikan Vol 1, No 2,November (2021): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v1i2,November.1122

Abstract

Minyak atsiri berperan sebagai alat pertahanan diri dari hama tanaman. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh ekstrak daun jeruk purut (Citrus hystrix) terhadap mortalitas lalat rumah (Musca domestica). penelitian ini menggunakan pendekatan kuantitatif. Jenis penelitian ini adalah penelitian eksperimen dengan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dan 5 pengulangan. Perlakuan yang digunakan P0 (tanpa perlakuan), P1 (konsentrasi 10%), P2 (konsentrasi 15%), P3 (konsentrasi 20%), P4 (konsentrasi 25%). Parameter penelitian ini merupakan mortalitas dari larva Musca domestica serta mencari konsentrasi dan jam perlakuan yang berpengaruh. Data dianalisis menggunakan uji anova dua jalur (two way) dan uji lanjut Duncan pada taraf kepercayaan 0,05. Hasil penelitian menunjukkan bahwa konsentrasi dan jam perlakuan berpengaruh atau saling berinteraksi terhadap mortalitas. Hal ini ditunjukkan dari besarnya Fhitung (11,08)Ftabel (2,81). berdasarkan hasil penelitian diperoleh ekstrak daun jeruk purut berpengaruh untuk dijadikan sebagai insektisida terhadap mortalitas larva lalat rumah.
FUNGAL DIVERSITY IN PALM OIL SOLID WASTE AT PT ASAM JAWA SOUTH LABUHANBATU REGENCY, NORTH SUMATERA PROVINCE Sissy Syafanie; Elfrida Elfrida; Tri Mustika Sarjani
Jurnal Biologi Sains dan Kependidikan Vol 1, No 2,November (2021): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v1i2,November.1124

Abstract

Jamur makroskopis merupakan organisme eukariota (sel-selnya mempunyai inti sejati) yang digolongkan ke dalam kelompok cendawan/jamur sejati. Penelitian ini bertujuan untuk mengetahui keanekaragaman Jamur pada Limbah Padat Kelapa Sawit di PT Asam Jawa Kabupaten Labuhanbatu Selatan Provinsi Sumatra Utara. Metode yang digunakan dalam pengambilan data adalah menggunakan metode eksplorasi dengan menjelajah setiap bagian lokasi penelitian dengan membuat jalur jelajah/transek untuk memaksimalkan hasil yang didapat, masing-masing lokasi dianggap sebagai satu populasi, masing-masing lokasi dibuat 10 transek sepanjang 100 meter. Hasil penelitian menyatakan bahwa keanekaragaman Jamur pada limbah padat kelapa sawit tergolong dalam katagori sedang dengan nilai H yaitu 1,9664. Jenis jamur makroskopis pada limbah padat kelapa sawit di PT Asam Jawa Kabupaten Labuhanbatu Selatan ditemukannya 16 spesies, namun 2 spesies masih belum diketahui namanya.
THE EFFECT OF THE NUMBERED HEADS TOGETHER MODEL BASED ON MIND MAPPING ON STUDENT LEARNING OUTCOMES IN MAN 3 LANGKAT Sri Rahayu; Elfrida Elfrida; Ekariana S Pandia
Jurnal Biologi Sains dan Kependidikan Vol 4, No 1 (2024): BIOSAINSDIK : Jurnal Biologi Sains dan Kependidikan
Publisher : Prodi Tadris Biologi Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/biosainsdik.v4i1.1957

Abstract

This research was motivated by the decline in students' abilities and grades and the teaching and learning process carried out was still less effective because after several semesters the learning process was online. So to improve it, an efficient learning model is needed which is expected to improve students' learning abilities and values. This research aims to determine student learning outcomes using the Numbered Heads Together learning model based on Mind Mapping in class X IPA MAN 3 Langkat, to determine the effect of the Numbered Heads Together learning model based on Mind Mapping on student learning outcomes in class X IPA MAN 3 Langkat. This type of research is quantitative research and uses an experimental design, that is true experimetal design. The population in this study were all MAN 3 Langkat students. And the samples in this research were 36 students in class X IPA 2 as the experimental class and 36 students in class X IPA 3 as the control class. The results of this research show that there is an influence of the numbered heads together model based on mind mapping on student learning outcomes in ecosystem material at MAN 3 Langkat where tcount ttable, namely 5.999 1.994. Based on the research results, it can be concluded that the numbered heads together model based on mind mapping has an influence on student learning outcomes in ecosystem material at MAN 3 Langkat. Through the numbered heads together model based on mind mapping, the student learning outcomes in the experimental class were 85.78 in the good category and the learning outcomes in the control class were 73.5 in the sufficient category.
Co-Authors Abdul L. Mawardi Allif Syahputra Bania Cut Rosa Faradila Ekariana S Pandia Fauziyah Harahap Fira Yolanda Fira Yolanda Hasby Hasby Hendri Saputra Hendri Saputra Herlindayani Br Tondang Indriaty, Indriaty Maria Ulfa Mauliadi Mauliadi Nurfadilah Nurfadilah Nurlaila Hanum Nursamsu Nursamsu Raja Novi Ariska Setyoko Setyoko Sissy Syafanie Sri Rahayu Tri Mustika Sarjani Tri Mustika Sarjani