EJurnal Universitas Negeri Gorontalo
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Infiltrasi Konstan dan Bulk Density Tanah pada Berbagai Perlakuan Abu Sekam pada Pertanaman Kacang Tanah
No full textAbu sekam merupakan bahan organik yang bisa diaplikasikan ke dalam tanah untuk memperbaiki infiltrasi air dan bobot isi tanah, Infiltrasi dan bobot isi adalah sifat fisik tanah yang sangat penting dalam proses produksi tanaman. Penelitian ini dilaksanakan untuk mengkaji pengaruh pemberian abu sekam terkait perubahan infiltrasi konstan dan bobot isi tanah. Penelitian ini merupakan percobaan lapangan yang menggunakan metode Rancangan Acak Kelompok (RAK) yang terdiri atas 5 taraf perlakuan abu sekam yaitu: P0 = Kontrol, P1 = 5 ton ha-1, P2 = 10 ton ha-1, P3 = 15 ton ha-1, P4 = 20 ton ha-1. Setiap perlakuan di ulang tiga kali sehingga di peroleh 15 petak-petak percobaan di lapangan. Hasil penelitian menujukkan bahwa perlakuan abu sekam tidak berpengaruh nyata terhadap kapasitas Infiltrasi Konstan, akan tetapi berpengaruh nyata terhadap nilai BulK Density dan Porositas Tanah. Perlakuan dengan dosis 20 ton ha-1 memberikan pengaruh terbaik terhadap penuruan tingkat kepadatan tanah yang ditunjukkan oleh nilai Bulk Density 1,142 g cm-3 dengan porositas tertinggi yang ditunjukkan nilai ruang pori total sebesar 56,92%. Semakin rendah nilai Bulk Density maka Porositas Tanah semakin tinggi. Kata Kunci : Bulk Density, Infiltrasi,Kacang Tanah, Porosita
SYSTEMATIC LITERATUR REVIEW (SLR): PERAN KURIKULUM PENDIDIKAN TINGGI DALAM MEMBANGUN KOMPETENSI GLOBAL MAHASISWA DI ERA DIGITAL
No full textThis study aims to systematically examine how the Curriculum course contributes to developing students’ global competencies in the digital era. Through a Systematic Literature Review (SLR) approach, this study analyzes various scholarly articles from Google Scholar (2021–2025), research reports, and academic publications relevant to curriculum integration, global competence development, and the demands of 21st-century higher education. The review findings indicate that the Curriculum course not only provides conceptual understanding of curriculum design, implementation, and evaluation, but also encourages students to develop critical thinking skills, digital literacy, cross-cultural collaboration, and global problem-solving abilities. The use of educational technology and innovative learning models further strengthens the development of global competencies by providing more interactive and contextual learning experiences, making the Curriculum course an increasingly important and evolving strategy in the digital era
SYSTEMATIC LITERATURE REVIEW (SLR) ANALISIS PERKEMBAGAN KURIKULUM PADA ERA TEKNOLOGI YANG BERBASIS ARTIFICIAL INTELLIGENCE (AI)
No full textThe development of Artificial Intelligence (AI) is driving transformation in education, requiring adjustments to the curriculum. This study uses a Systematic Literature Review (SLR) to examine the development of Artificial Intelligence (AI)-based curricula at the global and Indonesian levels, focusing on competencies, teaching approaches, and implementation challenges. Data were obtained from reputable journals, conference proceedings, and academic reports between 2021 and 2025. The results show that Artificial Intelligence (AI) enhances personalized, adaptive, and interactive learning, as well as develops 21st-century skills such as critical thinking, problem solving, and digital literacy. Key challenges include limitations in teacher competency, infrastructure, access gaps, and ethical and privacy issues. Effective implementation of Artificial Intelligence (AI) requires teacher training, technology equity, and clear ethical guidelines. These findings confirm the potential of Artificial Intelligence (AI)-based curricula to create adaptive education that is relevant to future demands, while also serving as a guide for policymakers and educators
Pemanfaatan Jantung Pisang Sebagai Solusi Pangan Lokal Untuk Kemandirian Desa Tinelo Kecamatan Tilango Kabupaten Gorontalo
No full textThis community service activity aims to increase the utilization of banana hearts as a local food solution with economic value for the people of Tinelo Village, Tilango District, Gorontalo Regency. The method used is Participatory Action Research (PAR) thru five main stages: preparation, product design, training, mentoring, and evaluation. The results of the activity show that training on processing banana heart into garo rica meat was able to increase participants' knowledge, skills, and creativity in processing local food ingredients. The organoleptic test showed an average score of 4.5 (very satisfactory category), with the taste aspect receiving the highest score (4.9). Meanwhile, the results of the participant satisfaction survey showed an average score of 4.4 (satisfactory category), indicating that the training materials, facilities, and benefits were considered relevant and useful. This finding confirms that banana heart has the potential to be processed into innovative, healthy, and high-value products, while also supporting food diversification and food security based on local wisdom. Thus, this activity not only produces alternative food products but also makes a real contribution to community empowerment and strengthening the village econom
Peran Mahasiswa pada Kegiatan Asistensi Mengajar dalam Mengasah Keterampilan Berbicara Siswa SMAS Al-Hikam melalui Lomba Orasi
No full textThis study uses a case study of Al-Hikam Senior High School to illustrate the role of student teaching assistants in honing students' speaking skills through oration competitions. Speaking skills are an important skill that must be learned early amidst intense global competition. Students have the opportunity to learn directly from fellow students through the teaching assistant program, which emphasizes speaking skills such as rhetoric, material mastery, and self-confidence. This study found that teaching assistants at Al-Hikam Senior High School can encourage students to think more critically and be bold in expressing their opinions. This was discovered through observation methods and the implementation of oration competitions. The program also increased students' confidence in public speaking. The results showed that students who are actively involved in the teaching assistant program can make learning fun and relevant, thereby fostering students' interest in deepening better communication skills
Pentingnya Perilaku Hidup Bersih dan Sehat dalam Rumah Tangga
No full textClean and Healthy Living Behaviour (PHBS) is a promotional strategy to improve public health through behavioural change at the household level. Initial observations in Hutadaa Village indicate low implementation of PHBS, characterised by smoking indoors, inadequate sanitation, and suboptimal waste management. This activity aims to increase community understanding and awareness of PHBS implementation through educational interventions. The community service was carried out on 7 September 2025 as part of the UNG Thematic Community Service Programme using an educational approach through presentations, educational videos, and interactive discussions. The results of the activity showed an increase in participants' knowledge and motivation to implement PHBS indicators, such as proper hand washing practices, use of healthy toilets, consumption of nutritious food, and control of risky behaviours. Thus, community-based education has proven to be effective as an initial approach to health behaviour change. However, the sustainability of PHBS implementation requires environmental support, assistance, and cross-sector collaboration
Effectiveness Of High Fowler Position and Pursed Lip Breathing Therapy In Ckd Patients
No full textChronic Kidney Disease (CKD) is a chronic condition characterized by a progressive and irreversible decline in kidney function, which can lead to various systemic complications. Reduced kidney function causes fluid retention and activation of the renin–angiotensin–aldosterone system, thereby increasing cardiac workload. In the long term, this condition can result in congestive heart failure (CHF), which further triggers an increase in pulmonary capillary hydrostatic pressure and leads to pulmonary edema in the alveoli. CKD patients who develop CHF with pulmonary edema require management beyond pharmacological therapy, namely through non-pharmacological nursing interventions such as the application of the high fowler position and pursed-lip breathing exercises. The purpose of this study is to determine the effectiveness of applying the high fowler position and pursed-lip breathing on improving respiratory status in CKD patients complicated by CHF with alveolar pulmonary edema. The method used is a case study with a nursing process approach, including assessment, determination of nursing diagnoses, planning, implementation, and evaluation. Data were collected through interviews, observation, physical examination, and documentation and literature review. The results of nursing care showed improvement in respiratory status after the application of the high fowler position and pursed-lip breathing exercises, indicated by decreased respiratory rate, reduced dyspnea complaints, increased oxygen saturation, and the disappearance of additional breath sounds. It is concluded that the application of the high fowler position and pursed-lip breathing exercises contributes to the improvement of respiratory status in CKD patients complicated by CHF with alveolar pulmonary edema
Identification of Landslide-Prone Areas and Slip Zones Along the National Road in Bunut, Kapuas District, Sanggau Regency
No full textLandslides repeatedly disrupt the national road corridor in Bunut Sub-District, Kapuas District, Sanggau Regency (West Kalimantan), indicating that slope failure is strongly controlled by subsurface conditions that cannot be reliably inferred from surface observations alone. This study delineates landslide-prone segments and interprets the subsurface slip surface using 2D electrical resistivity imaging with the Wenner–Schlumberger array. Field measurements were conducted along three 120 m survey lines using 13 electrodes with 10 m spacing, and the data were inverted (Res2Dinv) to obtain true-resistivity sections for each line. Interpretation was guided by published resistivity classifications and the local geomorphological setting. The resistivity models reveal a clear stratification of near-surface materials, with low-resistivity zones (300 Ωm) interpreted as water-saturated, clay-rich layers and higher-resistivity zones representing comparatively drier and more permeable materials. The slip surface is consistently expressed as a sharp resistivity contrast and is interpreted at resistivity values of approximately 300–2400 Ωm at depths of about 6–18 m below ground level, suggesting a mechanically weak interface that is prone to shear under intense rainfall and pore-pressure increase. These results provide spatial constraints on slip-zone geometry that can be used to support hazard zoning and to prioritize mitigation along the road section, particularly through improved drainage, surface-water control, and slope management at locations where saturated low-resistivity materials underlie permeable surficial deposits.
Geochemical Characteristics of Basalt in the Northern Taopa Area, Parigi Moutong Regency, Central Sulawesi
No full textThis study analyzes the geochemical characteristics of basaltic rocks in the Northern Taopa (Taopa Utara) area, Parigi Moutong Regency, Central Sulawesi, to constrain magma affinity, magmatic series, and tectonomagmatic setting. Although Central Sulawesi records complex arc–oceanic interaction, the major-element geochemistry of basalts from Northern Taopa has remained poorly documented. Petrographic observations and X-ray fluorescence (XRF) major-oxide analyses were conducted on four representative samples (ST10, ST19, ST24, and ST36). Petrographic analysis shows that all samples have a hypocrystalline–porphyritic texture with plagioclase, clinopyroxene, olivine, and opaque minerals set in a microlitic groundmass. Major-oxide compositions are characterized by SiO2 48.85–50.65 wt% and total Fe2O3 12.89–13.11 wt%, consistent with mafic basalt. On the total alkali–silica diagram the samples plot in the basalt field and display low total alkalis (Na2O+K2O 1.11–2.11 wt%) and very low K2O (0.039–0.051 wt%), indicating a low-K subalkaline affinity. AFM relations show relative Fe enrichment and place the samples within the tholeiitic series. Tectonic discrimination using TiO2–P2O5–MnO (TiO2 0.98–1.06 wt%; P2O5 0.405–0.427 wt%; MnO 0.208–0.276 wt%) suggests an ocean-island tholeiite (OIT) signature. The low-K tholeiitic, OIT-like character implies an intraplate oceanic mantle source contribution to basalt generation and provides quantitative constraints for refining regional tectonic reconstructions of Central Sulawesi during emplacement of the Taopa volcanic unit
Analysis of Drought Characteristics in West Java Based on Return Period of Consecutive Dry Days
No full textDrought is one of the climate change phenomena that must be faced every year in some regions in Indonesia. West Java is a region that often experiences drought in Indonesia. Prolonged droughts are routinely experienced in some areas of West Java, while shorter periods of drought occur between rainfall events in several other regions of West Java. The characteristics of drought in West Java can be analyzed using one of the climate indicators, Consecutive Dry Days (CDD), based on the calculation of the return period of the climate indicator. Therefore, this study aims to analyze the characteristics of drought in West Java based on the calculation of the return period of the parametric distribution function by the CDD. Graph comparison and the Anderson-Darling test were used to estimate the parametric distribution function. Hourly ERA5-Land precipitation (1981–2022) was aggregated to daily totals; annual CDD was defined as the longest run of days with rainfall 1 mm, and return periods were computed using cut-off levels at the 75%, 85%, and 95% quantiles of the regional CDD distribution to map recurrence potential across cities and regencies. Based on the study's results, most of the CDD data in the West Java region have the fittest parametric distribution, namely the inverse Gaussian distribution, followed by the generalized extreme values, Weibull, and lognormal distributions. Further return period analysis shows that the area with the shortest return period to drought so that extreme drought often occurs, is the Indramayu Regency area. In that case, the areas with the longest drought return period are Bogor Regency, Bogor City, and Tasikmalaya City. These findings provide a distribution-based quantification of spatial drought recurrence in West Java to support early-warning and water-resources planning