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All Journal Berkala Perikanan Terubuk Jurnal Biologi Universitas Andalas Jurnal Optimasi Sistem Industri Bioeksperimen: Jurnal Penelitian Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Kesehatan Medika Saintika Jurnal Hilirisasi IPTEKS (JHI) International Journal of Agricultural Sciences Jurnal Mantik Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Buletin Dharmas Andalas Biodiversitas Journal of Biological Diversity
Nofrita Nofrita
Biology Departement. Andalas University
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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The Effect of Digital Talent on Individual Innovation Behavior, Skills of Revolution Industry 4.0 as Mediator Variables Riri Nofrita; Insannul Kamil; Jonrinaldi; Berry Yuliandra; Irsyadul Halim
Jurnal Optimasi Sistem Industri Vol. 19 No. 2 (2020): Published in October 2020
Publisher : The Industrial Engineering Department of Engineering Faculty at Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1005.486 KB) | DOI: 10.25077/josi.v19.n2.p133-143.2020

Abstract

In the face of the Revolution industry 4.0, global connection, artificial intelligence, and automation have disrupted technology. This made the industrial world's development in work competition, not linear and even created new jobs. Digital talent and innovation are needed to face the world of work. This study discusses the construct effect between digital talent, individual innovation behavior, and Skills Revolution Industry 4.0, and the effect of Skills Revolution Industry 4.0) as a mediator to digital talent constructs' relationship. Data collection is obtained directly (face to face). Samples were previously clustered by sampling technique. Questionnaires use the Likert Scale. Then, the data gotten were processed by SEM-PLS with Software 3.8.2. The result showed that digital talent has a positive effect on individual innovation behavior. This meant that skill of revolution industry 4.0 as a construct mediator was successful. The stronger digital talent influences, the stronger individual innovation behavior influences, and it is accelerated with revolution industry skills 4. This study proposes a model to build mastery of digital talent and individual innovation behavior of Universitas Andalas students through the mastery of skills of revolution 4.0 as a mediator. This research can pave the way to improve students' readiness in facing the world of revolution 4.0, one of which is in the field of digital innovation.
Implementasi Praktikum Biologi Berbasis Teknologi untuk Peningkatan Kompetensi Siswa dan Guru di SMU N 15 Padang Rita Maliza; Muhammad Idris; Ashrifurrahman Ashrifurrahman; Arthauly Yopita Sinurat; M.Nazri Janra; Nofrita Nofrita; Muhammad Syukri Fadil; Robby Jannatan; Mansyurdin Mansyurdin; Wilson Novarino; Kurniadi Ilham; Putra Santoso; Henny Herwina; Bramadi Arya; Tasya Putri Pratama Elisa; Reziq Marchellino Irwan
Buletin Dharmas Andalas Vol. 3 No. 1 (2026): Buletin Dharmas Andalas
Publisher : Departemen Budidaya Tanaman Perkebunan, Fakultas Pertanian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bda.v3i1.60

Abstract

This community service activity was conducted on October 27, 2025, at SMA Negeri 15 Padang, with the aim of enhancing the competencies of teachers and students in biotechnology through the integration of modern technology as part of the digital transformation of education. The methods employed included direct training and mentoring, supported by a guidebook entitled “Basic Biology and Biotechnology: From Microscope to DNA.” The activity was organized into several thematic groups, namely plant and animal tissue histology, animal anatomy, plant culture, and DNA isolation. The results demonstrated a significant improvement in participants’ abilities to operate basic biotechnology tools, understand applied biotechnology concepts, and develop innovative practicum activities aligned with the Merdeka Curriculum. In addition, this activity strengthened collaboration among schools, universities, and media in disseminating science learning innovations. In conclusion, the implementation of technology-based biology practicum is effective in improving participants’ competencies and scientific literacy and has strong potential for sustainable development through continued mentoring and the development of digital modules.
PENGELOLAAN BANK SAMPAH DALAM MENDUKUNG GO GREEN CONCEPT DI DESA ULAKAN TAPAKIS KABUPATEN PADANG PARIAMAN Bustanul Arifin; Taufiq Ihsan; Olly Norita Tetra; Nofrita Nofrita; Fadjar Goembira; Frenadin Adegustara
Jurnal Hilirisasi IPTEKS Vol. 3 No. 2 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i2.423

Abstract

Waste bank management in the Nagari Ulakan community needs to be done as a solution in waste reduction, waste management and processing. The increase in tourists will increase the amount of waste in Nagari Ulakan. the problem is not the amount of waste but the disposal, management and processing of waste which is a serious problem and must be handled properly in Nagari. The purpose of this community service activity is the existence of a waste bank can provide the best solution in achieving the target of waste reduction in Nagari Ulakan, Kecamatan Tapakis, Kabupaten Padang Pariaman. The waste bank management is carried out to support the Go Green Concept through counselling on the socialization of the waste bank, the usefulness, and the stages of the preparation process for forming a waste bank. In this counselling introduced types of waste, waste sorting processes, examples of paper and plastic waste processing. The activity was followed by mentioning at the stage of forming a waste bank management and waste bank operations. The results of this activity are the reduction of waste and the formation of a waste bank in Nagari Ulakan and increasing public awareness of waste management.
The importance of DNA barcode reference libraries and selection primer pair in monitoring fish diversity using environmental DNA metabarcoding DEWI IMELDA ROESMA; DJONG HON TJONG; SYAIFULLAH SYAIFULLAH; NOFRITA NOFRITA; MUHAMMAD NAZRI JANRA; FURQAN DWIKI LINTANG PRAWIRA; VIOLA MUTIARA SALIS; DYTA RABBANI AIDIL
Biodiversitas Journal of Biological Diversity Vol. 24 No. 4 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240438

Abstract

Abstract. Roesma DI, Tjong DH, Syaifullah, Nofrita, Janra MN, Prawira FDL,Salis VM, Aidil DR. 2023.The importance of DNA barcode reference libraries and selection primer pair in monitoring fish diversity using environmental DNA metabarcoding. Biodiversitas 24: 2251-2260. Environmental DNA (eDNA) metabarcoding has become an alternative method used for biodiversity monitoring of an ecosystem. The eDNA metabarcoding has advantages compared to the conventional method because it is non-invasive, quick, and requires less cost. However, the effectiveness of the eDNA method is highly dependent on the coverage of the DNA barcode reference and primerpair. A study using the eDNA method was conducted for fish biodiversity monitoring in Singkarak Lake. Two-liter water samples were collected using sterile bottle samples at each sampling site (five sites). The universal primers (Fish FI and Fish R1) used for Next-generation sequencing (GRIDION, Nanopore, Oxford Technologies). The study detected 152 fish species using eDNA metabarcoding. Ten species out of the 30 originally reported in Singkarak Lake were detected using eDNA metabarcoding. The low percentage of fish detected is thought to be due to several factors; incomplete/unavailability of freshwater fish DNA barcodes in Indonesia registered in the database repository, inappropriate primer pair selection, low DNA quality, and the absence of target species DNA in collected water samples. The results demonstrated the significance of correctly registering DNA barcodes to the database and appropriate primer pair selection to identify eDNA metabarcoding. This study provides recommendations using eDNA metabarcoding for monitoring in future work.
Marine Microalgae as Indicators of Heavy Metal Pollution in Coastal Ecosystems Wiya Elsa Fitri; Adewirli Putra; Syamsuardi Syamsuardi; Nofrita Nofrita; Deswati Deswati
Jurnal Kesehatan Medika Saintika Vol 16, No 2 (2025): Desember 2025
Publisher : Stikes Syedza Saintika Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30633/jkms.v16i2.30726

Abstract

Heavy-metal contamination remains a critical ecological threat in tropical coastal ecosystems, particularly along the West Coast of Sumatra, where concentrations of Pb, Cd, and Cu frequently approach or exceed biological stress thresholds. This article evaluates marine microalgae as indicators of heavy metal pollution, combining global biomarker evidence with region-specific hydrodynamic conditions, referring referring to publications from the last six years. The findings reveal strong cross-study convergence in microalgal responses, including chlorophyll degradation, photosynthetic inhibition, oxidative stress, and antioxidant enzyme activation. These biomarker patterns align closely with local observations from Sumatra, indicating that microalgae operate within exposure ranges known to induce sublethal physiological impairment. Hydrodynamic modulation driven by monsoon cycles further amplifies metal bioavailability, producing alternating acute and chronic stress regimes that chemical monitoring alone often fails to detect. This review provides the first integrated assessment linking microalgal biomarker evidence with monsoon-regulated metal dynamics in Indonesian coastal waters. By synthesizing mechanistic, ecological, and environmental data, the study establishes a robust scientific foundation for adopting microalgae as a core component of early-warning systems and coastal biomonitoring frameworks. The findings also highlight methodological gaps and propose future directions to strengthen monitoring programs within a One Health perspective
Co-Authors Adewirli Putra Andhani N. Bintari Arthauly Yopita Sinurat Ashrifurrahman Ashrifurrahman Berry Yuliandra Bramadi Arya Bustanul Arifin Cindy Cindy Dahelmi Dahelmi Deswati Deswati Dewi Imelda Roesma Djong Hon Tjong DYTA RABBANI AIDIL Eli Ratni Elni Fatimah Fadil, Muhammad Syukri Fadjar Goembira Fajri Hidayat Frenadin Adegustara FURQAN DWIKI LINTANG PRAWIRA Harry Sumartin Henny Herwina Husnul Mar’i Indra Junaidi Zakaria Irsyadul Halim Izmiarti Izmiarti, Izmiarti Jabang Nurdin Jabang Nurdin Jannati Aulah Janra, Muhammad Nazri Jasmi Jauharah Saniyyah Jefrial Santoso Jonrinaldi Kamil, Insannul Kurniadi Ilham M.Nazri Janra Maliza, Rita Mansyurdin Miftahul Ilmi Muhammad Idris Muhammad Idris Nabilah Rahmachila Azura Olly Norita Tetra Putra Santoso Putri Tria Santari Ramadani Fitra Reziq Marchellino Irwan Riki Warman Robby Jannatan Saidina Bima Sulis Setiawati SYAIFULLAH SYAIFULLAH Syakira Tiara Rezvi Syamsuardi Syamsuardi Syandri, Hafrijal Tasya Putri Pratama Elisa Taufiq Ihsan VIOLA MUTIARA SALIS Vivi Savitri Wilson Novarino Wiya Elsa Fitri