The learning tools of the biodiversity practicum e-module in lectures using the e-module can be useful and serve as a guide or guide for science process skills activities. The purpose of the pelitian is to study the matter of Creating and Designing Products for Learning Tools E-Module Local Biodiversity to improve Science Process Skills and Conduct Feasibility and Practical Testson e-Modules Practicum Biodiversitas in terms of Cover, Module Design, Language and Material Content. While the method in this study uses the product development method from the e-module in practicum activities in the science process skills process which consists of research stages, namely formulating potentials and problems, collecting data, conducting research product designs, conducting product validation, carrying out product revisions, conducting product trials and continuing product revisions. The results showed in terms of expert validation that the biodiversity practicum e-module is suitable for use while the practicality test given by the questionnaire to students in response to the e- assessment The biodiversity practicum module is very practical to be used in the implementation of the biodiversity practicum

Abstract. Mawardi AL, Atmaja THW, Sarjani TM, Khalil M, Sarong MA, Yusriono. 2022. Growth patterns of captive painted terrapins Batagur borneoensis in the Aceh Province, Indonesia. Biodiversitas 23: 4872-4878. Painted terrapin is one of the endemic animal species found only in Indonesia and Malaysia. These animals live in very wide waters, which include rivers, mangroves and coastal areas. The purpose of this study was to determine the growth pattern of Batagur borneoensis at the Marine Tuntong Education and Conservation Center, Satucita Lestari Indonesia Foundation, Aceh Province. The study used a survey method with data collection techniques by direct observation to the location of the captive B. borneoensis to obtain comprehensive data. The sample used in this study was the captive-bred B. borneoensis at the Marine Tuntong Education and Conservation Center Satucita Lestari Indonesia Foundation with different age variations, including 2 months, 2 years, 3 years and 4 years, with a total sample 3 individuals per age category. Parameters measured in this study included the total weight of B. borneoensis, carapace arch length and carapace arch width. In general, the growth pattern of B. borneoensis found in the education and conservation center at YSCLI is classified as negative allometric, this growth indicates that length growth is faster than overall body weight gain. When viewed based on the age difference, the growth pattern of B. borneoensis aged 2 months to 2 years is still classified as positive allometric, but when it is 3 to 4 years old, it only changes to negative allometric. It can be concluded that for the age of 2 years and under, the captive process of B. borneoensis is still suitable, but when it is over 2 years old, it is no longer suitable for captivity, considering that the animal's growth pattern is not balanced between carapace length and total body weight. It is recommended that if the animal is over 2 years old, it should be immediately released into its natural habitat in the wild so that it can live and develop naturally in order to preserve the aquatic biota.

Ikan air tawar adalah salah satu komoditi unggulan dari desa Alur Bemban, kecamatan karang baru, kabupaten Aceh Tamiang. Salah satu kelompok masyarakat yang menjalankan usaha ini adalah POKDAKAN Ingin Maju. Kelompok ini mengembangbiakan ikan gurami, nila, lele, dan ikan hias moli. Selain memproduksi bibit dan ikan dewasa, juga memproduksi olahan makan dari ikan yaitu ikan salai lele, nila, dan gurami. Dari sisi produksi bahan mentah dan bahan jadi sudah sangat memadai dilakukan oleh UKM ini. Pemasaran produk saat ini masih dilakukan secara manual, misalnya melalui agen atau pembeli yang datang membeli langsung. Belum adanya outlet toko dan onlineshop menjadi permasalahan UKM saat ini dalam memperluas pemasaran guna menggonjot keuntungan yang lebih besar. Akibat dari terbatasnya pemasaran produk dari UKM ini terkadang tidak terjual dengan jumlah yang sesuai harapan. Hal ini tentu merugikan UKM yang berimbas pada Income ekonomi anggota UKM. Beberapa solusi pemasaran online yang dapat dilakukan adalah melalui web e-commarce, marketplace facebook.com, dan pemanfaat Instagram untuk promosi. Tim PKM Unsam berupaya menyelesaikan permasalahan POKDAKAN Ingin Maju ini dengan solusi penerapan web e-commarce. Website yang dibangun memiliki spesifikasi penjualan yang sama dengan web e-commarce pada umumnya, tetapi memiliki kelebihan fasilitas chat yang langsung terhubung ke Watshap. Dalam pelaksaan PKM ini guna dapat mencapai tujuan tim menggunakan metode pelatihan kepada mitra POKDAKAN Ingin Maju yang terdiri dari (1) sosialisasi; (2) persiapan; (3) percobaan; (4) pelatihan; (5) monitoring; (6) evaluasi. Hasil dari penerapan sistem ini telah dapat menyelesaikan permasalahan pemasaran UKM POKDAKAN Ingin Maju dengan adanya peningkatan penjualan. Penerapan e-commarce dalam 1 (satu) bulan pertama mencatat 14 penjualan dan 126 terlihat. Ini awal yang sangat baik dan diharapkan dapat terus terjadi peningkatan

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Library as a storage room books that are kept on a regular basis to be read and studied or used as reference material. Advances in digital technology have changed many things, one of which is in the world of education where technology is used in the library field which can build many skills. Advances in technology advances in digital technology are utilized in the field of libraries which can build many skills. In developing skills, the top ten skills include Cognitive Flexibility. Cognitive Flexibility is the ability to think and align cognitive strategy processes in dealing with new and unexpected situations. The research method used is Research and Development with a 4D model approach. The subjects in this study were students of Biology Education, Faculty of Teacher Training and Education, Samudra University in semesters V and VII. The results of the digital library IT expert validation test where Accessibility has a score of 92%, while the lowest, navigability and copyright have a score of 50%. While the validation of the librarian's ease of reading and storing has 88% while the inventory suitability is 50%. While the practicality test for users is 75%. This is because there is still a need for more in-depth development in increasing the collection of various books in the Biology education study program at Samudra University