Abstract:Penggunaan dompet digital yang terus meningkat menghasilkan banyak ulasan pengguna yang dapat dimanfaatkan untuk mengevaluasi kualitas layanan. Penelitian ini bertujuan meningkatkan akurasi klasifikasi sentimen pengguna…
dompet digital menggunakan metode Stacking Ensemble Machine Learning yang mengombinasikan Support Vector Machine (SVM), Multinomial Naïve Bayes (MNB), dan AdaBoost dengan Logistic Regression sebagai meta-learner. Data ulasan diproses melalui tahapan text preprocessing meliputi case folding, cleaning, tokenizing, stopword removal, stemming, dan pembobotan fitur menggunakan TF-IDF. Penyeimbangan data dilakukan dengan SMOTE, sedangkan evaluasi model menggunakan 5-Fold Cross-Validation. Hasil penelitian menunjukkan bahwa model Stacking Ensemble memperoleh akurasi rata-rata 80,55%, lebih tinggi dibandingkan algoritma dasar. Evaluasi menggunakan Confusion Matrix, Classification Report, dan ROC Curve juga menunjukkan peningkatan nilai precision, recall, F1-score, dan kemampuan diskriminasi model. Hasil ini menunjukkan bahwa pendekatan Stacking Ensemble Machine Learning efektif untuk meningkatkan akurasi klasifikasi sentimen pengguna dompet digital serta mendukung evaluasi kualitas layanan berbasis opini pengguna.
The rapid growth of digital wallet usage has generated a large volume of user reviews that can be utilized to evaluate service quality. This study aims to improve the accuracy of digital wallet user sentiment classification using a Stacking Ensemble Machine Learning approach that combines Support Vector Machine (SVM), Multinomial Naïve Bayes (MNB), and AdaBoost with Logistic Regression as the meta-learner. User reviews were processed through text preprocessing stages, including case folding, text cleaning, tokenization, stopword removal, stemming, and TF-IDF feature weighting. Synthetic Minority Over-sampling Technique (SMOTE) was employed to address class imbalance, while model performance was evaluated using 5-Fold Cross-Validation. The experimental results show that the proposed Stacking Ensemble model achieved an average accuracy of 80.55%, outperforming the individual base learners. Furthermore, evaluations based on the Confusion Matrix, Classification Report, and Receiver Operating Characteristic (ROC) Curve demonstrated improvements in precision, recall, F1-score, and the model's discriminative capability. These findings indicate that the proposed Stacking Ensemble Machine Learning approach is effective in improving the accuracy of digital wallet user sentiment classification and can serve as a reliable tool for supporting service quality evaluation based on user opinions.
Abstract:Abstract This study aims to analyze the implementation of the Integrated Licensing Service Information System (SIPINTER) at the Investment and One-Stop Integrated Services Office (DPMPTSP) of Tangerang Regency. The research…
earch is grounded in issues of low institutional responsiveness in following up on complaints, mismatches between actual service completion time and the Standard Operating Procedure (SOP), and uneven public socialization of the system. This study employs a descriptive method with a qualitative approach, using 3-dimensional e-government success model, namely Support, Capacity, and Value, as the analytical framework. Data were collected through field observation, regulatory documentation review, and in-depth interviews. The findings indicate that the Support dimension is backed by strong political will, allocated funding, and multi-channel socialization that has driven growth in registered users, though technical assistance responsiveness outside office hours remains weak. The Capacity dimension shows adequate human resources and staff competence, but the technological infrastructure remains prone to disruptions such as OTP delivery failures and server downtime. The Value dimension has produced tangible benefits in efficiency and service transparency, yet this value is undermined by document processing delays exceeding SOP standards, driven by a "digital red tape" practice among internal verification officers. This study recommends strengthening online technical support and adopting contingency resource mechanisms to improve service.
Keywords: SIPINTER, e-government, licensing service, DPMPTSP, Support-Capacity-Value model
Abstrak
Penelitian ini bertujuan untuk menganalisis Penerapan Sistem Informasi Pelayanan Perizinan Terpadu (SIPINTER) di Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu (DPMPTSP) Kabupaten Tangerang. Latar belakang penelitian ini didasari oleh masih rendahnya responsivitas instansi dalam menindaklanjuti laporan, ketidaksesuaian durasi penyelesaian layanan dengan Standar Operasional Prosedur (SOP), serta sosialisasi yang belum merata kepada masyarakat. Penelitian menggunakan metode deskriptif dengan pendekatan kualitatif, dengan analisis berlandaskan model keberhasilan e-government tiga dimensi yaitu Support, Capacity, dan Value. Hasil penelitian menunjukkan bahwa dimensi Support telah didukung oleh political will yang kuat, alokasi anggaran, dan sosialisasi multikanal yang mendorong pertumbuhan pengguna terdaftar, namun masih lemah dalam responsivitas bantuan teknis di luar jam kerja. Dimensi Capacity menunjukkan kecukupan sumber daya manusia dan kompetensi petugas, tetapi infrastruktur masih rentan mengalami gangguan teknis seperti kegagalan pengiriman OTP dan server down. Dimensi Value menghasilkan manfaat nyata berupa efisiensi dan transparansi pelayanan, namun nilainya terdegradasi akibat keterlambatan penyelesaian dokumen yang melampaui SOP, yang dipicu oleh praktik birokrasi digital (digital red tape) di tingkat verifikator internal. Penelitian ini merekomendasikan penguatan dukungan teknis daring serta penerapan mekanisme kontingensi sumber daya untuk meningkatkan layanan.
Kata Kunci: SIPINTER, e-government, pelayanan perizinan, DPMPTSP, model Support-Capacity-Value
Abstract:Penyelenggaraan pelayanan publik yang berkualitas merupakan kewajiban konstitusional birokrasi sebagai ujung tombak pelayanan masyarakat. Namun, Kantor Camat Kota Selatan menghadapi tantangan penurunan Indeks Kepuasan Masyarakat…
syarakat (IKM) pada tahun 2025 sebesar 5,18 poin menjadi 88,04%. Penelitian ini bertujuan untuk menganalisis hambatan sistemik dan mengukur kualitas pelayanan administrasi publik di Kantor Camat Kota Selatan, Kota Gorontalo, dengan menggunakan model SERVQUAL secara komprehensif.
Metode penelitian yang digunakan adalah kualitatif dengan pendekatan deskriptif. Data dikumpulkan melalui observasi langsung dan wawancara mendalam dengan informan utama yang terdiri dari aparatur kecamatan serta masyarakat pengguna layanan. Analisis data dilakukan secara kualitatif berdasarkan lima dimensi kualitas pelayanan SERVQUAL, yaitu Tangibles (bukti fisik), Reliability (keandalan), Responsiveness (daya tanggap), Assurance (jaminan), dan Empathy (empati).
Hasil penelitian menunjukkan bahwa pelayanan administrasi publik belum berjalan optimal dan masih menghadapi sejumlah kendala operasional pada kelima dimensi SERVQUAL. Pada dimensi Tangibles, infrastruktur gedung mengalami kerusakan fisik yang parah, fasilitas penunjang minim, serta pemanfaatan aplikasi Yanjak Gorontalo Kota belum maksimal karena operasional lapangan masih didominasi proses manual. Pada dimensi Reliability, terjadi keterlambatan penyelesaian dokumen akibat proses verifikasi yang birokratis dan koordinasi lintas instansi yang lemah. Dimensi Responsiveness menunjukkan sikap petugas sudah cukup baik, namun penyampaian alur prosedur dan prasyarat berkas belum transparan dan tidak seragam. Pada dimensi Assurance, terdapat inkonsistensi informasi antarpetugas yang berpotensi menurunkan kepercayaan publik. Sementara pada dimensi Empathy, sikap ramah dan humanis sudah mulai diterapkan, tetapi implementasinya masih bersifat individual dan belum konsisten secara institusional.
Berdasarkan temuan tersebut, disimpulkan bahwa optimalisasi pelayanan memerlukan rehabilitasi fasilitas fisik, pemangkasan alur birokrasi, digitalisasi sistem informasi terpadu melalui optimalisasi teknologi, penyusunan Standard Operating Procedure (SOP) pelayanan yang kaku untuk menyamakan persepsi staf, serta pengawasan berkala terkait internalisasi nilai-nilai hospitality bagi seluruh aparatur kecamatan.
Abstract:Micro enterprises in the Keputih area of Surabaya play an important role in supporting local economic activity, particularly through small-scale food, beverage, and daily-consumption businesses. However, many micro-entrepreneurs…
preneurs still face difficulties in managing their finances systematically. Financial records are often kept manually, inconsistently, or based on memory, making it difficult for business owners to clearly identify cash flow, operating costs, profit levels, and business growth potential. This study aims to analyze the financial management practices of micro enterprises in Keputih, Surabaya, identify the main challenges in applying simple accounting, and examine how basic accounting practices contribute to profitability and business sustainability. This research uses a qualitative approach through direct observation and in-depth interviews with micro-enterprise owners from different business sectors in the Keputih area. The findings show that most business owners have not yet implemented formal accounting systems, but simple practices such as recording daily income, separating business and personal funds, calculating basic costs, and monitoring stock can improve financial control and decision-making. The main obstacles include limited accounting knowledge, lack of discipline in record-keeping, and the perception that small businesses do not require structured financial reports. This study highlights the importance of simple accounting as a practical tool for strengthening profitability, financial awareness, and the sustainability of micro enterprises in local urban communities.
Abstract:This study aims to analyze the effects of liquidity, leverage, and BOPO on the profitability of energy sector companies listed on the Indonesia Stock Exchange (IDX) during the 2022–2024 period. Profitability is proxied by…
by Return on Assets (ROA), liquidity by the Current Ratio (CR), leverage by the Debt to Equity Ratio (DER), and BOPO is measured by the ratio of Operating Expenses to Operating Income. This research employs a quantitative approach with an associative research design. The data used are secondary data in the form of companies’ annual financial statements obtained from the official IDX website, with the sampling technique using purposive sampling based on predetermined criteria. Data analysis was conducted using multiple linear regression with the assistance of statistical software. The results show that liquidity does not always have a positive effect on profitability, leverage tends to have a negative effect on profitability, and BOPO has a negative effect on profitability. Simultaneously, liquidity, leverage, and BOPO significantly affect the profitability of energy sector companies during the 2022–2024 period. These findings indicate that optimal liquidity management, proportional use of debt, and operational cost efficiency are key factors in improving the profitability performance of energy sector companies.
Abstract:The creative service industry, particularly wedding organizer services, has experienced significant growth in Indonesia due to changing lifestyles, increasing consumer expectations, and rising demand for professionally managed…
anaged wedding events. This study aims to analyze the Business Model Canvas (BMC) as a business strategy at Win Production Wedding Organizer in Bandar Lampung City. The Business Model Canvas, introduced by Osterwalder and Pigneur (2010), is used as a strategic framework to examine nine key business elements: customer segments, value propositions, channels, customer relationships, revenue streams, key resources, key activities, key partnerships, and cost structure. This research employs a qualitative descriptive approach, with data collected through interviews, observations, and documentation involving business owners, employees, and customers. Data validity was ensured using triangulation techniques. The findings indicate that Win Production targets middle and upper-middle income couples as its primary customer segment and offers integrated, professional, and flexible wedding services tailored to client needs. The business model demonstrates strong alignment across all nine BMC components, contributing to enhanced competitiveness and business sustainability. The study confirms that Business Model Canvas is an effective strategic tool for analyzing and improving business models in service-based industries, particularly wedding organizer businesses operating in competitive local markets.
Abstract:The rapid development of digital marketing has significantly transformed business strategies, particularly for Micro, Small, and Medium Enterprises (MSMEs). Instagram has evolved beyond a social networking platform into…
a strategic marketing tool equipped with analytical features such as Instagram Insight. This study aims to examine the effect of Instagram Insight utilization on consumer purchase decisions at Rumah Madu, an MSME operating in Bandar Lampung, Indonesia.
This research adopts a quantitative approach using a survey method. Data were collected from 92 respondents through structured questionnaires and analyzed using SPSS version 27. The independent variable is the utilization of Instagram Insight, measured through three dimensions: follower demographic analysis, follower active time analysis, and content performance analysis. The dependent variable is consumer purchase decision. Statistical analysis includes validity and reliability testing, classical assumption tests (normality, multicollinearity, and heteroscedasticity), simple linear regression, t-test, F-test, and coefficient of determination (R²).
The results suggest that Instagram Insight functions primarily as an internal strategic evaluation tool rather than a direct determinant of consumer purchasing behavior. This study contributes to the digital marketing literature by highlighting the gap between analytic tool utilization and actual consumer conversion in MSMEs. Practical implications emphasize the need for better data interpretation skills and integrated marketing strategies beyond analytics usage alone.
Abstract:Philanthropy has increasingly evolved from a form of charitable assistance into a strategic actor within sustainable development processes. However, much of the existing practice and literature still treats philanthropy…
as an isolated or supplementary intervention, limiting its potential to generate systemic and long-term impact. This article aims to critically examine the role of philanthropic institutions within a broader ecosystem of sustainable development, emphasizing the importance of multi-stakeholder collaboration involving government, the private sector, academia, and local communities.
Using a qualitative literature review with a conceptual and analytical orientation, this study synthesizes scholarly works on philanthropy, collaborative governance, corporate social responsibility, Islamic philanthropy, and the Sustainable Development Goals (SDGs), with a particular focus on Indonesia and the Global South. The analysis demonstrates that philanthropic contributions become more effective and sustainable when embedded within an integrated development ecology, rather than operating through fragmented and project-based approaches.
The findings highlight philanthropy’s strategic roles as a catalyst for social innovation, a bridge between sectors, and a facilitator of long-term social investment. Islamic philanthropic instruments such as zakat and productive waqf further illustrate how value-based financial mechanisms can support inclusive development when professionally managed and aligned with national and global development agendas. This study contributes conceptually by reframing philanthropy as a system-level change agent within a sustainable development ecology, offering an integrative lens for understanding collaboration, governance, and impact. The article concludes that sustainable development is best achieved not through isolated institutional efforts, but through coordinated, trust-based ecosystems in which philanthropy plays a transformative and connective role.
Abstract:The objective of this study is to examine the management of water production residues and to analyze their implementation in environmental accounting at PERUMDA Air Minum Mutiara Tirta, Gorontalo City. This study employs…
a qualitative method with a case study approach. The research informants were selected using purposive sampling, consisting of individuals who were considered knowledgeable and directly involved in the issues under investigation, including the Production Coordinator, Maintenance Division, Laboratory Officer of Zone 1, Assistant Manager of Secretariat and Public Relations, and the Accounting and Budgeting Officer. Data were collected through interviews, observations, and documentation by applying data source triangulation to ensure data validity. The results indicate that the management of water production residues has been carried out in accordance with Standard Operating Procedures (SOPs); however, its effectiveness remains limited due to constraints in budget allocation, facilities, and waste treatment technology. In terms of environmental accounting implementation, the recognition, measurement, presentation, and disclosure of environmental costs have not been optimally integrated, as environmental costs are still recorded within general operational budgets without specific classification and detailed reporting. This condition reflects existing challenges in linking waste management practices with environmental accounting records. The main obstacles include limited technological capacity, insufficient human resources with expertise in environmental accounting, and the absence of specific regulations governing environmental cost recording. Therefore, clearer regulatory support, dedicated budget allocation, improved waste treatment technology, and employee training are required to ensure a more effective and sustainable implementation of environmental accounting.
Abstract:This study analyzes the use of the BTN Properti for Developer application in the Home Ownership Credit (KPR) application process at Bank BTN Manado Branch using the Technology Acceptance Model (TAM) and User Experience (UX)…
UX) approaches. The study used a descriptive qualitative method through in-depth interviews with four developer users of the application. Data analysis was conducted using the Miles and Huberman model which includes data reduction, data presentation, and conclusion drawing. The results show that the BTN Properti for Developer application is generally well received by developers because it is considered easy to use, has a clear application flow, and is able to improve the efficiency of time, costs, and energy through a digital process. However, several obstacles were still found, such as limited document upload size, navigation that is not fully intuitive, and delays in status updates outside of operating hours. Support from BTN was considered quite responsive through training and direct communication, although improvements in the communication features in the application are needed. Based on the TAM analysis, application acceptance is influenced by perceptions of usefulness and ease of use, while from a UX perspective the application shows good usability and usefulness quality, but still requires development in the aspects of interactivity and accessibility. This study concludes that the BTN Properti for Developer application plays an important role in supporting the digital transformation of mortgage applications, with a note that continuous development is needed to optimize services and be user-oriented.