EJurnal Universitas Negeri Gorontalo
Not a member yet
9768 research outputs found
Sort by
EFEKTIVITAS LATIHAN BOLA BALI MANING DAN SHADOW DRILL TERHADAP PUKULAN FOREHAND PADA PERMAINAN TONNIS
No full textKetepatan pukulan forehand merupakan keterampilan dasar yang masih menjadi kendala bagi siswa sekolah dasar dalam kegiatan ekstrakurikuler permainan tonnis, terutama akibat keterbatasan penguasaan teknik dan pola latihan yang sesuai dengan karakteristik perkembangan motorik anak. Penelitian ini bertujuan untuk mengetahui pengaruh latihan bola bali maning dan shadow drill terhadap peningkatan ketepatan pukulan forehand pada siswa ekstrakurikuler tonnis Sekolah Dasar Banyukuning Kabupaten Semarang. Penelitian menggunakan desain eksperimen dengan model two-group pretest–posttest, melibatkan 24 siswa kelas IV dan V yang dipilih melalui teknik total sampling dan dibagi ke dalam dua kelompok perlakuan menggunakan metode matched subject. Instrumen penelitian berupa tes ketepatan pukulan forehand dengan prosedur memantulkan bola ke dinding, sedangkan analisis data dilakukan melalui uji normalitas, uji homogenitas, dan uji paired t-test menggunakan SPSS versi 22. Hasil penelitian menunjukkan bahwa kedua metode latihan memberikan peningkatan yang signifikan terhadap kemampuan pukulan forehand, di mana kelompok latihan bola bali maning mengalami peningkatan nilai rata-rata dari 9,09 menjadi 13,00 (t = 9,839; p 0,05), sedangkan kelompok shadow drill meningkat dari 9,25 menjadi 13,50 (t = 9,916; p 0,05). Temuan ini menunjukkan bahwa baik latihan berbasis umpan balik bola maupun latihan pengulangan gerak tanpa bola efektif digunakan dalam meningkatkan keterampilan forehand siswa sekolah dasar, dengan implikasi bahwa shadow drill dapat dijadikan alternatif latihan teknik dasar yang efisien, sistematis, dan sesuai untuk pembinaan keterampilan tonnis pada jenjang pendidikan dasar
Sustainability Evaluation of Rural Infrastructure Through The Participatory IMAP Approach: A Case Study of Ayula Selatan Village, Gorontalo
No full textRural communities often face persistent challenges in achieving sustainable rural development due to limited technical capacity, low community participation, and weak institutional coordination in managing public infrastructure. This study evaluates the sustainability of community-based infrastructure in Ayula Selatan Village by integrating technical, social, and institutional dimensions within a participatory governance framework. A participatory qualitative approach—combining transect walks, interviews, and IMAP surveys was used to assess the performance of the community-based Drinking Water Supply System (SPAM), Domestic Wastewater Management System (SPAL), and the 3R Waste Management Facility (TPS 3R). Data were collected from 294 households to examine the system’s functionality and community engagement. Findings show that 98% of households rely on bore wells, while only one communal wastewater treatment facility serves 50 households in limited coverage. The village operates a single TPS 3R with insufficient labor and transportation, resulting in inefficient waste processing. Strong links were observed between technical reliability, participatory governance, and sanitation sustainability, where greater community involvement fostered greater ownership, accountability, and long-term infrastructure performance. Institutional partnerships further enhanced operational resilience through collaborative management. Overall, the study highlights that sustainable rural development depends on synergy between technical robustness, social empowerment, and institutional collaboration. Strengthening participatory frameworks and local capacity is essential for improving the management and long-term sustainability of community-based rural infrastructure
Estimate Sediment Thickness in Air Sempiang Village, Kepahiang Using the HVSR Method and the f0 and A0 Values
No full textMicrotremor-based site characterization provides rapid constraints on near-surface stratigraphy where borehole or geotechnical data are limited. This study estimates relative sediment-thickness variation and site response in Air Sempiang Village (Kabawetan District, Kepahiang Regency, Bengkulu Province, Indonesia) using the horizontal-to-vertical spectral ratio (HVSR) method and the derived dominant frequency (f₀) and amplification factor (A₀). Ambient-vibration data were acquired at 13 measurement points (30 min per site) using a PASIGemini-2 three-component geophone. HVSR processing was performed in Geopsy 3.2.2, including time-window selection, spectral smoothing, and peak identification to obtain f₀ and A₀. The resulting parameters were interpolated using inverse distance weighting in ArcGIS to generate spatial distribution maps. The estimated dominant frequencies are predominantly high (approximately 7–20 Hz), indicating generally shallow sediment cover and relatively stiff near-surface conditions, with localized lower-f₀ zones interpreted as thicker sediment accumulations. Amplification factors vary from 2 to 8, with moderate-to-high amplification concentrated in areas inferred to contain softer or thicker sediments, whereas lower A₀ values coincide with zones interpreted as being closer to competent bedrock. The combined f₀–A₀ patterns delineate subareas that are more susceptible to medium- to high-frequency ground-motion amplification and provide a first-order basis for local-scale seismic microzonation and earthquake risk mitigation planning in the study area
Pengaruh Kepemimpinan Transformasional dan Pengembangan Karir Terhadap Kepuasan Kerja Dimediasi Komunikasi Organisasi
No full textPenelitian ini bertujuan untuk menganalisis pengaruh kepemimpinan transformasional dan pengembangan karir terhadap kepuasan kerja karyawan pada PT. Bank Bengkulu, dengan komunikasi organisasi sebagai variabel mediasi. Penelitian ini menggunakan pendekatan kuantitatif dengan desain explanatory research. Populasi penelitian adalah 864 karyawan dan penetapan sampel menggunakan rumus slovin, sehingga sampel penelitian berjumlah 274 responden dengan teknik pengambilan cluster random sampling. Data dikumpulkan melalui kuesioner berskala Likert dan dianalisis menggunakan Partial Least Square (PLS) dengan bantuan perangkat lunak SmartPLS 4.0. Hasil penelitian menunjukkan bahwa kepemimpinan transformasional dan pengembangan karir berpengaruh positif dan signifikan terhadap kepuasan kerja, serta keduanya juga berpengaruh positif dan signifikan terhadap komunikasi organisasi. Namun, komunikasi organisasi tidak berpengaruh signifikan terhadap kepuasan kerja dan tidak terbukti berperan sebagai variabel mediasi. Temuan ini menegaskan bahwa kepuasan kerja lebih ditentukan oleh dukungan langsung dari pemimpin dan adanya jalur pengembangan karir yang jelas. Secara teoretis, penelitian ini memperkaya literatur mengenai hubungan kepemimpinan, karir, komunikasi, dan kepuasan kerja dalam konteks perbankan daerah, sementara secara praktis memberikan arahan bagi manajemen untuk memperkuat kepemimpinan transformasional dan menyusun strategi pengembangan karir yang lebih terstruktur
Pengaruh Struktur Modal Dan Likuiditas Terhadap Return Saham Dengan Moderasi Ukuran Perusahaan
No full textThis study “aims to examine and analyze the effect of capital structure and liquidity on stock returns, with firm size as a moderating variable. The study population comprised manufacturing companies listed on the Indonesia Stock Exchange (IDX) during the 2021–2023 period. The sample was obtained through purposive sampling, resulting in 45 companies meeting the criteria. The analytical method used was Moderated Regression Analysis (MRA) with the help of SPSS version 27. The results show that capital structure has a negative and significant effect on stock returns, liquidity has a negative and significant effect on stock returns, and firm size has been shown to moderate the effect of capital structure and liquidity on stock returns. These findings indicate that decisions regarding capital structure and liquidity levels must consider firm size, as the larger the firm size, the stronger its role in influencing the relationship between these variables.
Pengaruh Lingkungan Kerja, Kompensasi Dan Kepuasan Kerja Terhadap Motivasi Intrinsik Pegawai, di Kantor Kelurahan Purwokinanti Berlian
No full textThis istudy iaims ito ianalyze ithe iinfluence iof ithe iwork ienvironment, icompensation, iandjobsatisfaction ion ithe iintrinsic imotivation iof iemployees iin iPurwokinanti iBerlian iVillage.Data iwere icollected ithrough iquestionnaires ifrom i60 iemployees iand ianalyzed iusing iSPSS25. iThe iresults ishowed ia ipositive iand isignificant iinfluence ion iintrinsic imotivation, iwhile the iwork ienvironment, icompensation, iand ijob isatisfaction ihad ia ipositive ieffect ion intrinsic imotivationThis istudy iaims ito ianalyze ithe iinfluence iof ithe iwork ienvironment, icompensation, iandjobsatisfaction ion ithe iintrinsic imotivation iof iemployees iin iPurwokinanti iBerlian iVillage.Data iwere icollected ithrough iquestionnaires ifrom i60 iemployees iand ianalyzed iusing iSPSS25. iThe iresults ishowed ia ipositive iand isignificant iinfluence ion iintrinsic imotivation, iwhile the iwork ienvironment, icompensation, iand ijob isatisfaction ihad ia ipositive ieffect ion intrinsic imotivation
Ambidexterity Strategy, Digital Innovation for Street Vendor Sustainability in the Creative Economy Era
No full textPurpose: This research aims to identify an effective strategy for sustaining street vendor entrepreneurship in Tangerang City, particularly by integrating ambidexterity and digital innovation with approaches to economic, technological, organizational, and environmental factors relevant to the challenges entrepreneurs often face.Design/Methodology/Approach: In this research, researchers tested models and hypotheses using the PLS technique. PLS (Partial Least Squares) analysis consists of two parts: outer model and inner model evaluation. Using a survey or questionnaire with 200 respondents, street vendors in Cipondoh District, Tangerang City. Data was collected for 13 days. Data was collected using purposive sampling.Findings: The research results show that the Ambidexterity Strategy and Digital Innovation play significant roles for the Street Vendor Sustainability Business in Cipondoh, Tangerang. Economic, Environmental, and technological factors significantly affect the Ambidexterity Strategy. In contrast, Organizational Factors have an impact but do not significantly impact the Ambidexterity Strategy for Street Vendors in Cipondoh, Tangerang
TELAAH ARSITEKTURAL TERHADAP KARAKTER INDISH PADA DESAIN GEREJA MASEHI INJILI BOLAANG MONGONDOW DI KOTAMOBAGU
No full textPenelitian ini bertujuan untuk mengkaji karakteristik arsitektur "Indish" pada Gereja Masehi Injili Bolaang Mongondow di Kotamobagu, dengan menelusuri bagaimana elemen desain kolonial Belanda diintegrasikan dengan adaptasi lokal untuk menghadapi kondisi iklim tropis dan kebutuhan fungsional masyarakat setempat. Metodologi penelitian menggunakan pendekatan kualitatif, meliputi observasi lapangan, studi literatur dan arsip, analisis foto lama, guna melakukan triangulasi data dan memperoleh gambaran menyeluruh tentang penerapan ciri-ciri arsitektur seperti denah simetris, orientasi bangunan yang menghindari sinar matahari langsung, penggunaan bahan kayu yang kokoh, serta tata ruang yang diadaptasi untuk sirkulasi udara alami. Hasil penelitian menunjukkan bahwa gereja ini mempertahankan beberapa elemen penting dari gaya Indish, misalnya berdirinya bangunan di atas tanah yang luas, penggunaan konstruksi kayu, ventilasi dan pencahayaan alami yang optimal, dan kehadiran elemen simbolik seperti bangunan penggantung lonceng. Namun terdapat penyimpangan pada elemen lain seperti ketiadaan teras yang mengelilingi bangunan, absennya elemen menara khas serta penggunaan material kaca pada jendela, yang mencerminkan proses modifikasi desain seiring perkembangan jaman. Penelitian ini mengungkap bahwa Gereja Masehi Injili Bolaang Mongondow merupakan hasil sintesis dinamis antara warisan arsitektur kolonial dan kearifan lokal menghasilkan identitas visual dan fungsional yang unik serta relevan dengan konteks modern di Sulawesi Utara.Kata kunci: Telaah Arsitektural; Arsitektur Indish; Gereja Masehi Injili; Bolaang Mongondo
Estimasi Cadangan Klaim Individu untuk Klaim Short-Tailed dan Long-Tailed Menggunakan Algoritma Backpropagation
No full textIn insurance, risk can occur at any time, causing claims to sometimes have a large amount of value, so that insurance companies may not be able to satisfy claim payments. If these situations occur, insurance companies need claim reserves to prepare for such events. There are several methods to calculate claim reserves, such as aggregate claim reserving. However, certain claim characteristics involve dependencies among claims, which result in a lack of detailed information for individual claims. In addition, an increasing number of claims becomes more difficult to compute using traditional methods. Therefore, this research aims to calculate individual claim reserves using one branch of machine learning, namely the Backpropagation Algorithm. The Backpropagation Algorithm is believed to remain relevant compared to other algorithmic models because, in several studies, it produces relatively low values of Mean Absolute Percentage Error (MAPE), at approximately 2.70%. The data used in this research are simulated using R software, generating 10,000 claims over 20 years, consisting of 6,000 short-tailed claims and 4,000 long-tailed claims. The data model is evaluated using MAPE. The resulting MAPE value is 0.55%, indicating that the data are highly suitable for predictive modeling. The prediction results show that the total claims to be paid in the 21st development year reach Rp22,945,450,000,000, with an average claim amount of approximately Rp2,294,545,152. This research contributes to both informatics and actuarial science by developing an individual claim reserving approach to predict claim payments more efficiently
Effect of the WTO Trade Facilitation Agreement on Trade in Environmental Goods
No full textThe World Trade Organisation’s Trade Facilitation Agreement (WTO TFA) is designed to streamline cross-border trade by reducing administrative delays and costs through improved border procedures. Despite this goal, TFA's specific influence on the trade of environmental goods has not yet been empirically investigated. Therefore, this study fills the gap by using panel data from 2017 to 2021 and applying random-effect estimation to investigate the relationship between TFA and trade of environmental goods in developing and least-developed countries. The outcome indicates that there is no evidence the TFA impacts the trade of environmental goods. The result is robust across alternative estimation methods, subsample analysis, and the use of different standard errors. One possible explanation is that TFA implementation may not be sufficiently targeted towards environmental goods, or the commitment under the TFA does not accurately capture actual implementation. In contrast, control variables such as GDP, population, and industrialisation level significantly impact the trade of environmental goods