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All Journal Sosiohumaniora Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Jurnal Mahasiswa Jurusan Teknik Sipil Biotropika Rekayasa Sipil Indonesian Journal of Early Childhood Education Studies Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL PENDIDIKAN TAMBUSAI Journal of Language and Health INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS New Language Dimensions Innovative: Journal Of Social Science Research Transcendent Journal of Mathematics and Applications TeknoKreatif: Jurnal Pengabdian kepada Masyarakat
Retno Anggraini
Universitas Bandar Lampung
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

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CaCO3-Reformulated Interlocking Bricks: Physical Characterization and Their Antibacterial and Anti-Inflammatory Potential for Healthy Housing Djati, Muhammad Sasmito; Rachmawati, Turniningtyas Ayu; Anggraini, Retno; Zacoeb, Achfas; Rifa`i, Muhaimin; Minang, Bony Zulkarnaen; Kusuma, Kavana Hafil; Prima, Alex; Christina, Yuyun Ika
Biotropika: Journal of Tropical Biology Vol. 13 No. 1 (2025)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2025.013.01.01

Abstract

Calcium carbonate (CaCO3) has many benefits for medicine, manufacturing, and nanotechnology due to its antibacterial and anti-inflammatory properties. Interlocking bricks (i-bricks) are widely used in sustainable housing for efficient air circulation and reducing humidity inside the house. If CaCO3 is mixed with interlocking brick, it can inhibit bacterial growth, leading to a healthier indoor environment. Therefore, this study aimed to investigate the physical characterization and antibacterial activity of CaCO3-reformulated i-brick, and its anti-inflammatory potential in mice infected with Salmonella typhimurium. The physical characterization of CaCO3-reformulated i-brick (F1-F10 formulas), including its density, compression, and absorption, was analyzed. The inhibitory activity of CaCO3-reformulated i-brick on S. typhimurium growth was determined using a linear regression equation between culture age and cell density values. BALB/c male mice were randomly divided into four groups (n=4): healthy mice (N), S. typhimurium-infected mice (S), S. typhimurium-infected mice treated with F6 formula (F6) and F7 formula (F7) for 7 days. After 7 days of treatment, lymphocytes were isolated to determine the relative number of TGF-beta, interleukin (IL)-10, and TNF-alpha using flow cytometry analysis. The results showed that formulas 6 and 7 of CaCO3-reformulated i-bricks exhibited optimal physical properties, including density, compression, and water absorption. These formulas also inhibited the growth of S. typhimurium. Furthermore, formulas 6 and 7 possessed anti-inflammatory effects in S. typhimurium-infected mice indicated by the high increase in IL-10 and TGF-beta production and low levels of TNF-alpha. In conclusion, CaCO3 brick formulation can inhibit the growth of S. typhimurium and exert an anti-inflammatory effect. Further investigation is needed to reveal the effect of CaCO3-reformulated i-bricks on another inflammatory marker to further elucidate its anti-inflammatory mechanism.
Menggali Pengalaman Mahasiswa: Peran Lingkungan Belajar terhadap Kompetensi Berbicara Bahasa Inggris Anggraini, Retno
Jurnal Pendidikan Tambusai Vol. 9 No. 2 (2025): Agustus
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Penelitian ini bertujuan untuk menggali serta menganalisis berbagai faktor yang berperan dalam membentuk kepercayaan diri mahasiswa saat mempelajari dan menggunakan bahasa Inggris secara lisan. Dengan pendekatan kualitatif dan memanfaatkan observasi serta wawancara sebagai metode pengumpulan data, studi ini dilaksanakan pada mahasiswa di Politeknik Negeri Lampung. Temuan penelitian mengungkapkan adanya tiga faktor utama yang secara signifikan berkontribusi terhadap tingkat kepercayaan diri mahasiswa, yaitu: (1) dukungan sosial dari dosen dan teman sebaya, (2) kenyamanan lingkungan fisik pembelajaran, dan (3) suasana psikologis kelas. Dukungan yang diberikan oleh dosen dan rekan sekelas menciptakan rasa aman dan motivasi bagi mahasiswa untuk berani berbicara. Lingkungan fisik yang nyaman membantu meningkatkan konsentrasi dan kesiapan belajar, sedangkan suasana psikologis kelas yang positif mampu mengurangi kecemasan dan meningkatkan keberanian dalam berkomunikasi. Temuan ini menunjukkan bahwa pembentukan lingkungan belajar yang mendukung secara sosial, fisik, dan emosional sangat penting dalam menumbuhkan kepercayaan diri mahasiswa dalam menggunakan bahasa Inggris secara lisan.
Pengaruh Pendidikan Kesehatan secara Demonstrasi: Memandikan Bayi terhadap Tingkat Pengetahuan Ibu Post Partum Hamranani, Sri Sat Titi; Anggraini, Retno; Permatasari, Devi
Journal of Language and Health Vol 6 No 2 (2025): Journal of Language and Health
Publisher : CV. Global Health Science Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37287/jlh.v6i2.6939

Abstract

Memandikan bayi merupakan upaya yang dilakukan untuk menjaga agar tubuh bayi bersih, terasa segar, dan mencegah kemungkinan infeksi. Namun, banyak ibu post partum yang belum mengerti tentang cara memandikan bayi dikarenakan kurangnya pengetahuan. Memandikan bayi memiliki tantangan tersendiri bagi orang tua, rasa khawatir dan takut karena belum mempunyai pengalaman dalam memandikan bayi baru lahir. Tujuan untuk mengetahui pengaruh pendidikan kesehatan secara demonstrasi memandikan bayi terhadap tingkat pengetahuan pada ibu post partum di Ruang Kana RSUD Wonosari. Desain Penelitian Quasi eksperimen, dengan teknik pengambilan sampel secara accidental sampling sebanyak 30 orang ibu post partum di Ruang Kana RSUD Wonosari. Analisis bivariat menggunakan uji statistik dengan uji Paired T Test dan Independen Sample T Test. Rata-rata umur responden pada kelompok intervensi 25,13 ± 4,98 dan kelompok kontrol 26,4 ± 4,92. Mayoritas responden memiliki berpendidikan tingkat SMA (53,3%), multipara (63,3%), cara persalinan SC (66,7%), dan tidak bekerja (80%). Rerata peningkatan pengetahuan pada kelompok intervensi sebesar 8,45 dan pada kelompok kontrol sebesar 5,72. Hasil analisa melalui uji Paired T Test data pengetahuan sebelum dan sesudah perlakuan pada kelompok intervensi didapatkan p-value 0,000 dan pada kelompok kontrol didapatkan p-value 0,000. Hasil analisa pengaruh pendidikan kesehatan didapatkan hasil p-value 0,001 < 0,05, maka H0 ditolak dan Ha diterima. Terdapat pengaruh pemberian pendidikan kesehatan secara demonstrasi terhadap tingkat pengetahuan ibu post partum di Ruang Kana RSUD Wonosari.
Application of Risk Management Science in Construction Project Learning: Cost Contingency Study in Malang Raya Housing Qonitah, Fairuz Firyal; Zacoeb, Achfas; Anggraini, Retno
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11728

Abstract

Housing projects are classified as complex and therefore require risk management analysis for economic and business sustainability for developers. Objective: To apply the risk management science approach to understand the dynamics of contingency costs in real housing construction projects and relate it to strengthening student competencies in construction project-based learning. Method: This research is descriptive because it aims to provide an overview of the facts in the field and the observed phenomena regarding the analysis of dominant contingency cost factors in housing development projects in Malang Raya. Data analysis: Data was obtained through interviews and questionnaires, then analyzed on several factors that influence cost contingencies in housing projects. Results: The dominant factors influencing contingency costs in housing development projects in Malang Raya consist of four main factors: Design, financial, human resources, and engineering. The contingency costs in housing development projects in Malang Raya generally range from 5% to 7.5% of the total project value. Contingency costs are higher in type 36 and 45 housing projects, especially with DP below 20%. Solutions that can be implemented to address risks that cause contingency costs to arise include preventive and corrective actions tailored to each risk factor.
Translation Techniques of Culture Specific Items and Translation Ideology in Sarimin Webtoon Putri, Astari Amalia; Rasyad, Himyar; Anggraini, Retno
New Language Dimensions Vol. 4 No. 1 (2023): New Language Dimensions, June 2023
Publisher : English Department, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/nld.v4n1.p64-77

Abstract

This research is an applied linguistic research in the translation field. The source chosen is an online comic or webtoon titled Sarimin by Nagaterbang. This research chooses Sarimin as the research subject because its theme heavily relies on Indonesian mysticism, making emphasis on several culturally specific items in the form of words, phrases, and sentences that are very hard to translate into English. There are three things studied in this research: (1) cultural terms in Sarimin, (2) translation techniques for the cultural terms, and (3) the translation ideology used in translating the cultural terms. The unit data are words, phrases, and sentences. The data are taken from the first season. The theoretical framework used in this analysis is the translation techniques from Molina and Albir (2002), Newmark's specific cultural terms (1988), and strategies of translation by Venuti (2001). From this study, it is found that the categories of cultural terms that appear most often are social culture with 39% with organizations, customs, and ideas items follows, not too far, with 35%. The study also found that the translator relied on adaptation which takes 41% of the items, and prioritizes domestication over foreignization. The analysis of the translation techniques reveals that many cultural elements cannot be translated as is and the chosen method may vary based on the context of the story. The findings highlight the need for translation guidelines to balance these two ideologies to preserve cultural richness while making the translation relatable to the target audience.
Co-Authors Achfas Zacoeb Achmad Suryadi Nasution Ari Wibowo Arroniri, M. Ridho Carmelita, Aulina Fatimatul Putri Nur Devi Permatasari Dian Puspita Sari Edhi Wahyuni Edhi Wahyuni Setyowati Eristia Arfi Erni Susilawati, Erni Firdaus, Adhimas Miftahul Firnanda Alfarobi, M. Bagus Ginardi, Ireneus Petrico Hasanah, Mamluatul Hendro Suseno Indraddin Irwan Irwan Irwan, Sri Efrinita Kusuma, Kavana Hafil M. Hamzah Hasyim Mardikawati, Budi Marlin, Khairul Minang, Bony Zulkarnaen Moch Sasmito Djati Muhammad Fadli Muliawati Mustika, Mira Noor, Dear Michiko Mutiara Prastiwi, Aswin Dwi Prima, Alex Putra, Willy Aryansah Pratama Putri, Astari Amalia Qonitah, Fairuz Firyal Rahmawati P, Dhita Rizki Rasyad, Himyar Raya, Beta Taufiq Rifa`i, Muhaimin Ristinah Syamsudin Robach, Choerur Ruzikna " Setyowati, Edhy Wahyuni Siti Nurlina Sri Sat Titi Hamranani Suryanti, Dewi Suyadi Suyadi Tantrisna, Ellen Turniningtyas Ayu Rachmawati Windriani, Dian Yuyun Ika Christina