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All Journal Jurnal Pengabdian Magister Pendidikan IPA Jurnal Perikanan
Teguh Bachtiar
Universitas Mataram
Agriculture, Biological Sciences & Forestry Education

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Peningkatan Literasi Informasi Melalui Program Pojok Baca Perpusnas Bagi Anak-Anak di Desa Teratak Wahyu Astiko; Dimas Rizky Rahmatullah; Annisa Febrina Hidayat; Samara Kartika Cinta; Teguh Bachtiar; Khairul Walik; Dara Juliastina; Devi Septiani; Maryati; I Wayan Sumaha Artha Jaya; Gede Agung Subawa
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.14660

Abstract

The low level of information literacy among children in rural areas remains a significant challenge in achieving equitable educational development. In Teratak Village, although the village library has initiated several literacy activities, its function as an inclusive and sustainable information learning space has not yet been fully optimized. This program aimed to enhance children’s information literacy through the implementation of the Pojok Baca Perpusnas program in Teratak Village. The program was conducted using a participatory approach integrated into the Community Service Program (KKN), actively involving children, library managers, and community members. Activities included the establishment of a child-friendly reading corner, guided reading and discussion sessions, literacy visits to local schools, and mentoring to strengthen children’s abilities to access and understand information. Focus Group Discussions and continuous assistance were carried out to evaluate program implementation and ensure sustainability. The results indicate increased reading interest and active participation among children in literacy activities. The program also strengthened children’s basic skills in accessing, understanding, and communicating information obtained from reading materials. Overall, the Pojok Baca Perpusnas program contributed to reinforcing the role of the village library as a community learning center and fostering a sustainable literacy culture in Teratak Village.
Paparan mikroplastik PVC dalam air induk mengurangi pembuahan, penetasan, dan kelangsungan hidup ikan zebra Teguh Bachtiar; Bagus Dwi Hari Setyono; Yuliana Asri
Vol 16 No 2 (2026): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v16i2.2195

Abstract

This study evaluated the effect of polyvinyl chloride (PVC) microplastic exposure through broodstock rearing water on the fertilization rate (FR), hatching rate (HR), and survival rate (SR) of zebrafish (Danio rerio). Fish were exposed for 30 days in a completely randomized design with four PVC doses, namely 0, 5, 10, and 15 mg/L, each with three replicates. After exposure, broodstock were spawned to obtain FR and HR data, whereas SR was calculated during the rearing period. One-way ANOVA showed that PVC dose significantly affected FR (F(3,8)=53.48; P<0.001), HR (F(3,8)=70.44; P<0.001), and SR (F(3,8)=9.33; P=0.005). Duncan’s multiple range test separated all FR and HR treatments into different homogeneous subsets, indicating a clear dose-related decline. FR decreased from 90.83% in the control to 68.43% at 15 mg/L, whereas HR declined from 94.77% to 75.17%. SR showed a more moderate pattern: the control, 5 mg/L, and 10 mg/L remained in the same homogeneous subset, while 15 mg/L formed a distinct subset with a mean of 81.67%. Water quality remained relatively stable during the experiment, with temperature at 29.1-29.3 °C, pH at 8.29-8.49, and dissolved oxygen at 7.0-7.5 mg/L. These findings indicate that, under the present experimental conditions, early reproductive endpoints were more sensitive to PVC microplastic exposure than survival.
Co-Authors Annisa Febrina Hidayat Bagus Dwi Hari Setyono Dara Juliastina Devi Septiani Dimas Rizky Rahmatullah Gede Agung Subawa I Wayan Sumaha Artha Jaya Khairul Walik Maryati Samara Kartika Cinta Wahyu Astiko Yuliana Asri