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Academia Open
Published by Universitas Muhammadiyah Sidoarjo
ISSN : -     EISSN : 27147444     DOI : 10.21070/acopen.11.2026.12985
Core Subject : Health,
Medicine & Pharmacology Public Health
Academia Open is published by Universitas Muhammadiyah Sidoarjo published 2 (two) issues per year (June and December). This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. This journal aims is to provide a place for academics and practitioners to publish original research and review articles. The articles basically contains any topics research or review. Academia Open is available in online version. Language used in this journal is Indonesia or English.
Arjuna Subject : Profesi Kesehatan - Profesi Kesehatan (Lain-Lain)
Articles 2,389 Documents
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Working Effectiveness Of Batu Ix Subdistrict Office, Tanjungpinang East Sub-District, Tanjungpinang City : Efektifitas Kerja Kantor Kelurahan Batu Ix Kelurahan Tanjungpinang Timur Kota Tanjungpinang Satriadi Satriadi; Charly Marlinda; Imran Ilyas; Laras Ayu Savitri
Academia Open Vol. 8 No. 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7200

Abstract

This study investigates the work effectiveness of employees within a local governmental context. Focused on the Village Office of Batu IX, East Tanjungpinang District, Tanjungpinang City, the research employs a qualitative descriptive analysis method with data triangulation. The findings reveal existing deficiencies in work effectiveness, spanning service provision, public order implementation, and infrastructural support. However, the study also identifies the employees' capacity to adeptly address challenges through coordination and gradual problem-solving. These insights underscore the complexity of achieving work effectiveness within the public sector, hinting at potential pathways for improvement and adaptation. Highlights: Complex Public Sector Dynamics: Revealing challenges and deficiencies in work effectiveness within a local governmental context. Adaptive Problem-Solving: Employees demonstrate adeptness in addressing issues through coordination and staged resolutions. Potential for Improvement: Identifying prospects for enhancing work effectiveness through adaptative strategies and collaborative efforts. Keywords:Work Effectiveness, Public Sector, Employee Adaptation, Challenges, Coordination.
Self-Regulated Learning Students With Personalized E-Learning : Siswa Pembelajaran Mandiri Dengan E-Learning yang Dipersonalisasi Eni Fariyatul Fahyuni; Cindy Taurusta; Ida Rindaningsih; Norhapizah Binti Mohd Burhan; Ihsana El Khuluqo
Academia Open Vol. 8 No. 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7201

Abstract

The implementation of personalized e-learning at the Muhammadiyah University of Sidoarjo, especially the Faculty of Islamic Religion, has contributed to this trend of electronic-based learning. The use of e-learning has challenges, namely the need to master digital competence and the responsibilities of lecturers in guiding and directing students during online learning. The analysis used mixed ANOVA to determine the increase in student personalization through e-learning design. the results of the study showed that there were differences in the learning outcomes of the control and experimental groups. The results of the one way ANOVA analysis show differences in personalized learning achievement according to students' learning needs and potential. The more students interact and ask questions outside of class, the more actively they are involved in independent learning from home. This condition is not found in conventional e-learning, which is only carried out modestly by lecturers and students. They create a fun and more communicative learning atmosphere complemented by the reliability of adequate e-learning platform. Highlights: Implementation of personalized e-learning at Muhammadiyah University of Sidoarjo enhances electronic-based learning trend. Challenges include mastering digital competence and lecturer responsibilities in guiding online learning. Mixed ANOVA analysis reveals differing learning outcomes between control and experimental groups. Keywords: Personalized e-learning, Digital competence, Mixed Anova analysis, Independent learning
Dynamic Variability of Geostrophic Currents in the Western Sumatra Waters: Insights from Altimetry Satellite Data: Variabilitas Dinamis Arus Geostrofik di Perairan Barat Sumatera: Wawasan dari Data Satelit Altimetri Nelva Pebryanty Regina Simbolon; Lizalidiawati Lizalidiawati; Chandra Kurniawan
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7217

Abstract

The Western Sumatra Waters experience significant influence from mass differentials between the Indian Ocean and Pacific Ocean, resulting in intricate oceanic circulations. This study focuses on geostrophic currents, vital for global climate dynamics, aiming to analyze their distribution and extreme occurrences. Using monthly-averaged geostrophic current data from 2018 to 2020 obtained via Altimetry Satellite imagery, the analysis reveals variations in velocity, magnitude, and direction across months. A notable peak velocity of 1.2 m/s in May 2020 and a minimum velocity of 0.1 m/s in June 2020 are highlighted, offering insights into their complex dynamics and implications for the region's oceanic processes and global climate dynamics. Highlight: Oceanic Interplay: The study highlights the profound influence of mass differentials between the Indian Ocean and Pacific Ocean on intricate oceanic circulations in the Western Sumatra Waters. Geostrophic Current Dynamics: Examining geostrophic currents as a crucial element of global climate dynamics, the research reveals significant variations in velocity, magnitude, and direction across different months. Peak and Minimum Instances: Notable instances are identified, such as the May 2020 peak with currents dispersing from west to southeast, and the June 2020 minimum characterized by erratic directional behavior, shedding light on specific temporal patterns. Keyword: Geostrophic Currents, Oceanic Circulations, Climate Dynamics, Western Sumatra Waters, Altimetry Satellite Data
Explanatory Research Knowledge Sharing and Knowledge heterogeneity on Higher Education Business performance through Learning Value Sharing: Explanatory Riset Knowledge Sharing dan Knowledge heterogeneity terhadap kinerja Bisnis Perguruan Tinggi melalui Sharing Value Pembelajaran Sumartik Sumartik; Muhammad Yani; Galuh Ratmana Hanum; Dhea Ariesta Putri; Nur Laili Maulidiyah
Academia Open Vol. 8 No. 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7218

Abstract

This study investigates the optimization of Knowledge Heterogeneity among practitioners in higher education through the dissemination of diverse expertise via the Practitioner-Led Teaching Program. The research, conducted within the context of the Kampus Merdeka initiative, employs a quantitative approach grounded in the positivist paradigm, complemented by structured interviews with practitioners to bolster questionnaire item indicators. Data was collected using saturated sampling from a population of 30 educators spanning 29 programs at a university. Employing SEM PLS analysis, the findings underscore that the sharing of knowledge and practitioner expertise significantly heightens academic performance, as manifested by an 87% enhancement in shared value across learning activities. This research underscores the pivotal role of practitioner engagement in enriching educational quality and aligning curricula with industry demands, thereby fostering valuable implications for educational institutions worldwide. Highlights: Optimizing Knowledge Diversity: Investigating the impact of diverse practitioner expertise on higher education outcomes. Practitioner-Led Engagement: Emphasizing the role of practitioners in enriching academic quality and relevance. Enhanced Academic Performance: Demonstrating an 87% increase in shared value through knowledge exchange, contributing to improved learning activities and educational outcomes. Keywords: Knowledge Heterogeneity, Practitioner-Led Teaching, Value Sharing, Higher Education, Academic Performance.
Impact of Longshore Currents and Wave Energy on Estuary Morphodynamics: A Case Study of Selagan Jaya Beach: Pengaruh Arus Pantai Panjang dan Energi Gelombang terhadap Morfodinamika Muara: Studi Kasus Pantai Selagan Jaya Elmiati Elmiati; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7219

Abstract

Estuarine morphology is profoundly influenced by dynamic coastal processes, particularly the interplay of longshore currents and wave energy. This study delves into the evolving Selagan Jaya River estuary, characterized by changing mouth morphology attributed to siltation. Longshore currents and wave energy, stemming from coastal waters, play a pivotal role in this transformation. Employing field measurements encompassing current direction, speed, wave height, period, and drone-aided visualizations at five strategic points, a comprehensive analysis was conducted. Quantitative findings reveal wave heights ranging from 0.01 to 1.74 m, wave periods spanning 3 to 11 s, and current speeds oscillating between 0.1 to 1.1 m/s in a westerly direction. The outcomes unequivocally underscore the significant influence of longshore currents and wave energy on estuarine evolution, specifically in shaping the Selagan Jaya Estuary through sedimentation-induced siltation. These findings bear implications for coastal management and morphological preservation in estuarine environments worldwide. Highlight: Dynamic Influence: This study emphasizes the substantial impact of longshore currents and wave energy on the morphology of evolving estuarine systems. Changing Estuary Shape: The research focuses on the Selagan Jaya River estuary, illustrating how dynamic coastal processes, particularly sedimentation-driven siltation, contribute to alterations in mouth morphology. Comprehensive Analysis: Through field measurements and drone-assisted visualizations, the study provides quantitative insights into wave characteristics and current dynamics, revealing the intricate interplay driving estuarine transformation. Keyword: Estuarine Morphology, Longshore Currents, Wave Energy, Coastal Processes, Sedimentation
Wind Influence on Air Rami Estuary Morphology: A Vector Analysis: Pengaruh Angin terhadap Morfologi Muara Air Rami: Analisis Vektor Oktari Elha Safitri; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7221

Abstract

Investigating the dynamic Air Rami Estuary in Mukomuko Regency, Bengkulu Province, this study explores the role of wind movement in shaping estuarine morphology. The research aims to discern wind speed and vector direction associated with estuarine changes. Employing field measurements, wind parameters, and estuary imagery from USGS, the investigation reveals wind speeds ranging from 1.630 to 5,210 m/s, averaging 3.153 m/s, predominantly oriented south and southwest. These findings underscore the profound impact of wind dynamics on Air Rami Estuary's shape alterations, advancing our understanding of coastal morphological evolution and resilience. Highlight: Estuarine Wind Dynamics: This study investigates how wind movement influences the morphological evolution of the Air Rami Estuary, shedding light on a crucial coastal process. Wind Speed and Direction: By analyzing wind parameters and vector direction, the research uncovers a range of wind speeds and prevailing orientations, revealing significant insights into estuarine changes. Resilience and Evolution: The findings emphasize the substantial impact of wind dynamics on shaping estuarine morphology, contributing to our broader understanding of coastal resilience and evolution. Keyword: Air Rami Estuary, Wind Movement, Estuarine Morphology, Wind Speed, Coastal Evolution
Morphological and Sedimentation Characteristics of Air Rami Estuary: Implications for Shape Changes: Karakteristik Morfologi dan Sedimentasi Muara Air Rami: Implikasi terhadap Perubahan Bentuk Rani Fuad Cahyani; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7223

Abstract

Focusing on the swiftly transforming estuary of the Air Rami River in Mukomuko District, this study investigates the intricate interplay between morphological and sedimentation attributes and their influence on estuarine morphology. The research seeks to elucidate the effects of these characteristics on shaping the Air Rami Estuary. Employing direct field measurements and laboratory analyses, data encompassing river flow velocity, discharge parameters, sediment influx, samples, and estuary imagery from USGS were collected in March 2023. Notably, the highest and lowest river flow discharges were 29.32 m3/s and 16.42 m3/s, respectively, while sedimentation rates ranged from 0.037 kg/s to 0.042 kg/s, and sediment influx varied between 0.18 m3/s and 1.26 m3/s. The findings underscore the pivotal role of morphological and sedimentation dynamics in shaping the estuary's form, yielding valuable insights into coastal morphological evolution and management strategies. Highlight: Estuary Transformation: This study delves into the rapidly evolving Air Rami River estuary, unraveling the intricate interaction between Morphological Attributes and Sedimentation Dynamics that shape its morphology. Comprehensive Analysis: Employing direct measurements and laboratory analyses, the research captures a range of River Flow Discharges, Sedimentation Rates, and Sediment Influx, shedding light on the multifaceted processes at play. Implications for Management: The findings highlight the fundamental role of morphological and sedimentation dynamics, offering valuable insights for Coastal Management Strategies and informed decision-making in coastal environments. Keyword: Air Rami Estuary, Morphological Attributes, Sedimentation Dynamics, Estuarine Morphology, Coastal Management
Estuarine Mixing Patterns and Siltation Impact: A Case Study of Air Rami River Estuary: Pola Pencampuran Muara dan Dampak Pendangkalan: Studi Kasus Muara Sungai Air Rami Reva Marlita Putri; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7227

Abstract

Investigating the Air Rami River Estuary in Mukomuko Regency, this study examines the influence of siltation on mixing characteristics within the estuarine environment. The research aims to discern and characterize mixing patterns in the estuary, employing direct field measurements conducted during both tide and low tide conditions in March 2023. Descriptive and quantitative analyses reveal notable salinity variations, with tidal conditions exhibiting a peak salinity of 10 ppt at a depth of 2 meters, and low tide conditions showing a maximum salinity of 5 ppt at 1.5 meters depth. Temperature variations are also observed, with tide conditions reaching 31.5°C and low tide conditions at 27.2°C. Calculation of the estuary number indicates a perfectly mixed stratified estuary mixing type, characterized by an estuary number magnitude of 0.53. These findings offer insights into estuarine mixing dynamics and their implications for coastal ecosystems. Highlight: Siltation Impact: Investigates the influence of siltation on mixing patterns in the Air Rami River Estuary, Mukomuko Regency. Salinity and Temperature Variations: Describes notable variations in salinity and temperature during tide and low tide conditions, providing insights into estuarine dynamics. Estuary Number Analysis: Utilizes the estuary number to classify estuarine mixing type, revealing a perfectly mixed stratified estuary with implications for coastal ecosystems. Keyword: Estuarine Mixing, Siltation Influence, Salinity Variations, Temperature Dynamics, Coastal Ecosystems
Tidal Currents and Their Reshaping Impact on Estuarine Morphology: Arus Pasang Surut dan Dampaknya terhadap Morfologi Estuaria Dea Apriliani; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7228

Abstract

The Selagan Jaya River Estuary frequently undergoes shape changes, prompting this study to unravel the influence of currents and tides on its morphological evolution. Field measurements encompassing current and tidal data, supplemented by secondary tidal data from TMD and estuary morphology data from USGS, were employed. Findings reveal a mixed semidiurnal tide with a Formzhal value of 0.491 for the Selagan Jaya Estuary. The lowest ebb elevation stands at 0.0117 m, contrasting with the highest flood elevation of 0.6046 m. Flood current velocities range from 0.193 to 1 m/s, while ebb currents span 0.127 to 0.307 m/s. Validation between field and TMD tidal data attains a 98.44% accuracy. Importantly, currents and tides distinctly shape the Selagan Jaya River Estuary; during flood tides, sediment-laden currents ingress, while ebb tides with slower currents hinder sediment egress, underscoring their profound morphological impact. Highlight: Estuarine Morphological Dynamics: Investigates the dynamic nature of the Selagan Jaya River Estuary's shape changes and its underlying processes. Tidal and Current Influence: Unravels the intricate interplay between currents and tides, revealing their significant role in shaping the estuarine morphology. Formzhal Analysis: Introduces the Formzhal value as a key indicator of the estuary's tidal characteristics and their implications for morphological evolution. Keyword: Estuarine Morphodynamics, Currents, Tidal Dynamics, Morphological Evolution, Sediment Transport
Enhancing Medical Lab Education via Molecular Biology: A Service Learning Approach for Toxoplasmosis Detection: Meningkatkan Pendidikan Laboratorium Medis melalui Biologi Molekuler: Pendekatan Pembelajaran Berbasis Pelayanan untuk Deteksi Toksoplasmosis Miftahul Mushlih; Puspitasari; Sitti Nur Qablyatin Syabandia; Wa Ode Asma`Ul Husna Huesein; Andika Aliviameyta
Academia Open Vol. 8 No. 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7229

Abstract

Penelitian ini bertujuan untuk meningkatkan pemahaman siswa SMK Teknologi Lab Kedokteran dalam ranah pengembangan pemeriksaan kesehatan melalui integrasi teknik biologi molekuler. Menggunakan kerangka Service Learning (SL), mahasiswa dibimbing dalam memahami evolusi metode diagnostik yang berkaitan dengan bidangnya, selama periode Februari hingga Maret 2023. Kuliah dan diskusi memperkenalkan mahasiswa pada aplikasi biologi molekuler dalam berbagai ujian, sementara lokakarya terarah pendekatan memungkinkan aplikasi langsung dari metode ini untuk pengujian toksoplasmosis. Prosesnya meliputi ekstraksi DNA dari sampel wajah kucing liar menggunakan Chelex 100 Grade Resin, menargetkan gen B1 untuk PCR, menggunakan siklus PCR minimal, dan memvisualisasikan hasil PCR melalui elektroforesis gel agarosa 1%. Hasil, menunjukkan identifikasi toksoplasma positif dalam 5 dari 6 sampel, menggarisbawahi kemanjuran pendekatan ini. Analisis pra dan pasca tes menunjukkan peningkatan pengetahuan yang signifikan di antara peserta, menekankan implikasi metodologi pemeriksaan medis lanjutan dalam pendidikan dan praktik. Highlight: Integrasi Biologi Molekuler: Menekankan penggabungan teknik biologi molekuler ke dalam pendidikan laboratorium medis untuk meningkatkan kemampuan diagnostik dan pembelajaran siswa. Pendekatan Service Learning: Menyoroti penggunaan Service Learning sebagai metode yang efektif untuk menjembatani pengetahuan teoretis dengan aplikasi praktis, menumbuhkan pemahaman yang lebih dalam tentang pengembangan pemeriksaan medis. Identifikasi Toksoplasmosis: Menampilkan keberhasilan penerapan metode molekuler, seperti ekstraksi PCR dan DNA, untuk mengidentifikasi keberadaan toksoplasma dalam sampel kucing liar, menunjukkan potensi deteksi penyakit yang akurat. Kata kunci: Pendidikan Lab Medis, Biologi Molekuler, KKN, Deteksi Toksoplasmosis, Peningkatan Pengetahuan

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