JOS - UNSOED (Jurnal Online Soedirman - Universitas Jenderal Soedirman)
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Learning Climate as a Predictor of Nurse Clinical Competence: A Cross-Sectional Regression Analysis
No full textBackground: Clinical competence is essential for safe, high-quality nursing care. Workplace learning conditions (learning climate) may be a key organizational lever to strengthen competence among practicing nurses.
Aim: To examine whether learning climate predicts nurses’ clinical competence in an Indonesian tertiary referral hospital.
Methods: This associative cross-sectional study was conducted at Prof. Dr. Margono Soekarjo Hospital, Central Java, Indonesia (August–December 2025). A total of 125 registered nurses from IRNA 1 and the Emergency Department participated via total sampling. Learning climate was measured using the Clinical Learning Environment and Supervision (CLES) scale, while clinical competence was assessed using a 28-item questionnaire based on Indonesia’s Regulation No. 40/2017. Linear regression tested the predictive effect of learning climate on clinical competence (p < .05).
Results: Participants’ mean age was 36.90 years (SD = 8.24) with mean work experience of 12.24 years (SD = 8.75). Mean learning climate and clinical competence scores were 113.52 (SD = 12.53) and 121.02 (SD = 10.05), respectively. Learning climate significantly predicted clinical competence (B = 0.615, p < .001), explaining substantial variance (R² = 596). Age and work experience were not significant predictors.
Conclusion: A more supportive learning climate is associated with higher nurse clinical competence. Strengthening supervision, feedback, and learning opportunities may accelerate competence development and improve care quality
ANALYSIS OF ROCK MASS CLASSIFICATION ON MINE SLOPES USING THE ROCK MASS RATING (RMR) METHOD
No full textIndonesia possesses substantial mineral and coal resources due to its geological conditions. However, these resources must be used sustainably, as they are non-renewable. In addition, mining activities are required to ensure occupational safety, particularly in open-pit mining operations where activities are highly influenced by the presence of mine slopes (pit slopes). Slope stability is therefore a critical aspect, given the numerous slope failure incidents reported globally resulting from inadequate planning that fails to account for geotechnical conditions comprehensively.
This study aims to analyze mine slope conditions using the Rock Mass Rating (RMR) classification method to determine the rock mass class at the study site. The research employs both qualitative and quantitative approaches, with systematic data analysis based on the RMR method. The research stages include a literature review, field surveys, data acquisition, data processing, and data analysis. Primary data consist of scanline measurements, discontinuity conditions, and groundwater conditions, while secondary data include the rock's Uniaxial Compressive Strength (UCS) values.
The analysis results indicate an average uniaxial compressive strength (UCS) of 1.54 MPa, a Rock Quality Designation (RQD) value of 97.91%, an average joint spacing of 0.45 m, and discontinuity surfaces that are rough with apertures of less than 1 mm and slightly weathered joint walls, as well as groundwater conditions classified as damp. Based on the weighting of all these parameters, a Rock Mass Rating (RMR) value of 66 was obtained, which falls into Class II, corresponding to a good rock mass category. These results indicate that the rock mass quality of the mine slope at the study site is in relatively good condition according to the RMR classification
Karakteristik Pengayaan Nikel - Kobalt (Ni - Co) Pada Endapan Nikel Laterit Pulau Pakal, Kecamatan Maba, Kabupaten Halmahera Timur, Provinsi Maluku Utara
No full textThe increasing global demand for cobalt, projected to reach 390,000 tons by 2030, has drawngrowing attention to the potential of laterite deposits as strategic mineral resources, particularlyin ultramafic rock regions such as eastern Indonesia. This study was conducted on Pakal Island,Maba District, East Halmahera, North Maluku. It aims to examine the geological conditions,geochemical characteristics of nickel laterite deposits, and the enrichment of cobalt (Co) in thestudy area. The methods employed include geological field mapping, rock sampling, and laboratoryanalyses involving petrography, XRD, XRF, and SEM-EDX. The results show that the Dunit andHarzburgit units contain olivine, orthopyroxene, and serpentine minerals. The limonite zone containshematite, goethite, and lithiophorite, while the saprolite zone contains garnierite and enstatite.Co enrichment is predominantly found in the limonite layer (0.12–0.15%) and is influenced bylithology, degree of serpentinization, topography, geological structures, and the tropical climate,which accelerates chemical weathering. The vertical distribution of Co shows an inverse correlationwith Ni. These findings contribute to the understanding of the formation processes andcharacteristics of nickel cobalt laterite deposits in eastern Indonesia and provide a scientificbasis for future exploration of cobalt-based strategic mineral resource
Keabsahan Perjanjian Pengikatan Jual Beli Tanah Yang Dibayar Lunas Dan Dilakukan Dengan Itikad Baik
No full textPPJB adalah perjanjian pendahuluan yang bersifat obligatoir, sehingga hanya menimbulkan perikatan untuk dilaksanakan dikemudian hari yang dituangkan dalam perjanjian utamanya yaitu AJB. PPJB dibuat untuk membantu proses jual beli ketika syarat - syarat untuk dibuat dan ditandatanganinya AJB belum bisa dilakukan. PPJB belum memberikan peralihan hak atas tanah, sehingga kepemilikan objek tanah jual beli masih belum beralih dari pemilik tanah kepada pembeli. Namun pada kenyataannya, masih terdapat pihak yang menganggap bahwa PPJB telah mengalihkan hak kepemilikan atas tanah, salah satunya adalah pada kasus jual beli tanah sebagaimana terdapat dalam Perkara Nomor 3753 K/Pdt/2020. Tujuan dilakukan penelitian ini adalah untuk menganalisis dan mengidentifikasi keabsahan PPJB yang dibayar lunas dan dilakukan dengan itikad baik serta akibat hukumnya dalam Putusan MA Nomor 3753 K/Pdt/2020 dan untuk menganalisis dan mengidentifikasi perlindungan hukum terhadap pembeli dalam perjanjian pengikatan jual beli yang dibayar lunas dan dilakukan dengan itikad baik dalam putusan tersebut. Metode penelitian yang digunakan adalah Yuridis Normatif, dengan menggunakan spesifikasi penelitian inventarisasi hukum positif, dan menemukan hukum in concreto, menggunakan data sekunder, dan menggunakan analisis normatif kualitatif. Hasil penelitian menunjukan bahwa Majelis Hakim MA telah tepat memberikan putusan terkait permasalahan, yang mana Majelis Hakim MA berpendapat bahwa PPJB yang dibuat antara Penggugat dan Tergugat 1 dihadapan Notaris adalah sebagai perjanjian umum yang belum mengalihkan hak kepemilikan, sehingga AJB yang dibuat antara Tergugat 1 dan Tergugat 2 dihadapan PPAT adalah bukti peralihan yang sah. Oleh karena PPJB merupakan perjanjian umum yang dibuat dihadapan notaris dalam bentuk akta otentik, maka perjanjian tersebut adalah perjanjian yang sah dan tetap mengikat para pihak yang telah menyepakatinya sehingga menimbulkan akibat hukum bagi para pihak untuk melaksanakan hak dan kewajiban sesuai isi dari perjanjian. Terhadap adanya pihak yang melalaikan dan menciderai isi perjanjian maka pihak yang dirugikan dapat melakukan gugatan wanprestasi untuk menuntut ganti kerugian sebagai perlindungan hukum terhadap pihak pembeli yang sudah membayar lunas dan melakukan itikad baik
Faktor Risiko dan Klaster Spasial Kejadian Tuberkulosis Paru di Wilayah Kerja Puskesmas Kedungbanteng, Kabupaten Banyumas
No full textTuberkulosis merupakan penyakit menular yang disebabkan oleh Mycobacterium tuberculosis yang dapat menyerang paru-paru maupun organ lain. Kasus tuberkulosis di Wilayah Kerja Puskesmas Kedungbanteng mengalami peningkatan pada tahun 2023 dengan jumlah kasus tertinggi di Desa Beji sebanyak 27 kasus dan Desa Karangnangka sebanyak 11 kasus. Penelitian ini bertujuan untuk menganalisis faktor risiko dan pola sebaran spasial kejadian tuberkulosis di wilayah tersebut. Penelitian menggunakan metode kuantitatif analitik dengan desain kasus kontrol. Populasi kasus adalah seluruh penderita tuberkulosis di Desa Beji dan Desa Karangnangka tahun 2023, sedangkan populasi kontrol adalah masyarakat yang tidak menderita tuberkulosis. Sampel terdiri atas 35 kasus yang diambil secara total sampling dan 35 kontrol dengan purposive sampling. Data dikumpulkan melalui wawancara menggunakan kuesioner, pengukuran lingkungan fisik kamar tidur, dan pengambilan titik koordinat rumah penderita. Analisis data dilakukan menggunakan SPSS, ArcGIS, dan SaTScan melalui analisis univariat, bivariat, multivariat, serta analisis spasial. Hasil penelitian menunjukkan bahwa variabel yang berhubungan signifikan dengan kejadian tuberkulosis adalah kontak erat (p=0,032; OR=4,423). Analisis spasial menunjukkan pola sebaran kasus tuberkulosis yang berkelompok dengan dua klaster sekunder. Kesimpulannya, kontak erat menjadi faktor dominan yang meningkatkan risiko kejadian tuberkulosis dan pola sebaran kasus menunjukkan distribusi berkelompok
Rock Mass Classification on Opak Fault Impacted Zone in Mengger Hill, Bantul, Yogyakarta
No full textThis study aims to evaluate the geotechnical conditions of the rock masses in Mengger Hill that previously has been affected by the Opak Fault. Mengger Hill has some outcrops that show an offset between the bedding planes that indicated it as one of the impacted zone of the Opak Fault that was caused by a 5,9 Richter scale earthquake in Bantul, Yogyakarta. Because it located close to residential areas and and also used as Geosite and tourist attractions because its beauty scenery, rock stability analysis is essential for risk mitigation. This study will be focused on determining the types of constituent rocks, rock strength, and rock mass classifications using RMR (Rock Mass Rating) and SMR (Slope Mass Rating) methods to determine the rock mass quality and support recommendation for the slope of Mengger Hill as an initial development for a sustainable Geoheritage.
The study began with a rock sampling to determine the rock characteristics and scanline method to measure the orientation set of the discontinuities along the slope. The rock samples that has been taken is done for a Point Load Test in Laboratory. The results show that the constituent rock of the rock mass is dominated by massive tuff from the Semilir Formation and has Is (Point Load Index) values between 0.27 to 0.78 MPa that converted into σc (Uniaxial Compressive Strength) using Kramadibrata’s Equation (1992) with a range between 3.22 to 9.25 MPa. The orientation set is indicating a wedge sliding potential with RMR value of 65 (Good Rock) and SMR value of 80 (IIa - Good). The support recommendation is a spot bolting, fence, and toe ditch (optional) to handle debris in the form of blocks failure
Quality of Life Among Older Adults Living with HIV: A Literature Review
No full textAdvances in antiretroviral therapy have extended the life expectancy of people living with HIV, leading to a growing population of older adults with this condition who face age-related biological decline alongside persistent psychosocial pressures that may reduce their quality of life. This review was conducted to describe the quality of life of older adults living with HIV and to examine the psychosocial factors influencing it based on research published in the past five years. A literature review approach was employed by searching several online databases and selecting studies published between 2019 and 2025 that focused on quality of life and psychosocial aspects among individuals aged 50 years and older living with HIV. Six studies met the inclusion criteria and show a consistent pattern indicating that the quality of life of older adults with HIV is shaped by psychosocial conditions such as stigma, depression, and limited social support, all of which contribute to diminished well-being. Conversely, protective factors such as resilience and community support play a crucial role in enhancing psychological health and improving overall quality of life. These findings highlight that the well-being of older adults living with HIV is strongly influenced by their psychosocial environment, and emphasize the need for interventions that strengthen social support and foster resilience to promote better quality of life within this population
Phytochemical Characterization of the Chloroform Extract of Foeniculum vulgare Mill. Leaves with Implications for Antiparasitic Agent Development
No full textThe development of antiparasitic agents derived from natural products continues to receive considerable attention due to increasing resistance and limitations of conventional therapies. This study aimed to examine the phytochemical profile of the chloroform extract of fennel leaves (F. vulgare Mill.) as a basis for antiparasitic agent development. The extract was obtained using a maceration method and analyzed using thin layer chromatography. Qualitative analysis was conducted based on the observation of visible spots after spraying with appropriate visualization reagents, while supporting analysis was performed based on the calculation of retention factor values for the detected spots. The results revealed the presence of several major groups of secondary metabolites, including flavonoids, terpenoids, alkaloids, and phenolic compounds, as indicated by specific color changes and retention factor values. The diversity of these metabolites suggests the possible involvement of multiple biochemical pathways related to antiparasitic mechanisms. Overall, the phytochemical profile of the chloroform extract of fennel leaves provides important preliminary data to support further research on natural product–based antiparasitic agents
The Relationship Between Peer Group Support and Snack Choosing Behavior Among School-Aged Children at Limboto 1 Public Elementary School
No full textSchool-age children, aged 6 to 12, are at a crucial developmental stage, where school experiences are a key aspect of their lives. Children's snack selection behavior is influenced by two factors: personal factors such as knowledge and habits, and environmental factors such as the role of family, peers (peer group), and school conditions. Peer group support is a form of social support provided by individuals within friendships to help and strengthen each other. This study aims to determine the relationship between peer group support and snack choice behavior among school-aged children at Limboto 1 Public Elementary School. This study used probability sampling, a technique that provides an equal opportunity for each member of the population to be selected as a sample. The method used in this study was proportionate stratified random sampling, a sampling technique used when the population has non-homogeneous members and is divided into strata with varying numbers. The results above indicate a relationship between peer group support and snack choice behavior among school-aged children. This was confirmed by statistical testing using Chi Square, which yielded a p-value of 0.009 <α = 0.05
Management of Unilateral Hyperlactation in a Mother Exclusively Breastfeeding 7-Month-Old Infant: A Case Report
No full textBackground: Hyperlactation is a condition characterized by excessive breast milk production beyond the infant’s nutritional needs, which may lead to feeding difficulties and maternal discomfort. Unilateral hyperlactation is a rare condition and may result from idiopathic mechanisms, iatrogenic factors, or a combination of both. This case report describes the mechanism and successful management of unilateral hyperlactation occurring after contralateral breast abscess surgery. Case Report: A 24-year-old lactating mother presented with excessive milk production, breast pain, and recurrent ductal obstruction in the right breast. One month prior, she had undergone surgical drainage of a left breast abscess. Her 7-month-old infant experienced breastfeeding difficulties, green frothy stools, and excessive weight gain. The condition was diagnosed as a unilateral hyperlactation of idiopathic–iatrogenic hybrid, whereby reduced stimulation of the surgically treated left breast triggered compensatory overproduction in the right breast. A comprehensive management using Academy of Breastfeeding Medicine (ABM) protocol was implemented, including laid-back breastfeeding positioning, block feeding for 14 days, and oral pseudoephedrine 60 mg twice daily. Significant clinical improvement was observed, with reduced milk production to levels appropriate for the infant’s needs, resolution of maternal symptoms, and successful continuation of breastfeeding. Conclusion: Unilateral hyperlactation following breast surgery can be effectively managed using an ABM Protocol–based approach combining block feeding and pharmacological therapy, enabling successful continuation of breastfeeding