bluuebunny/crossref_metadata_2025 huggingface dataset:
Dapatkah Penghasilan Komprehensif Lainnya Digunakan sebagai Media Tindakan Kecurangan Laporan Keuangan?
Authors: Kusumaningarti Miladiah , Kusuma Marhaendra , Athori Agus
Published: January 2025

Objectives: This study aims to prove that Others Comprehensive Income (OCI) fair value hierarchy and presentation of plans realize fraudulent financial statement.Design/method/approach: The data observed are 1,890 companies listed on the IDX for all industrial sectors for the period 2021-2023. Hypothesis were tested with multiple linear regression analysis.Results/findings: We found that OCI level 3 has a significant positive effect on the fraudulent financial reporting proxied by Beneish M Score. While OCI Reclassification has a significant negative effect on the Beneish M Score.Theoretical contribution: The low quality of fair value input or the high subjectivity of management can be a medium for financial reporting fraud, but accounting standard regulations regarding the submission of unrealized earnings plans for the current period have been proven to be able to reduce the potential for fraud.Practical contribution: The actuarial profession in determining the fair value of level 3 input must be based on professional considerations, not on management orders.Limitations: OCI is only classified based on the fair value hierarchy and reclassification, even though it can also be based on the presence or absence of final tax burdens, which are relevant to fraud through tax avoidance
Evaluasi Metode Deteksi Financial Distress pada Perusahaan LQ45
Authors: Islamiyati Dian
Published: January 2025

Objectives: This study aims to evaluate the accuracy of three financial distress prediction models (Springate, Zmijewski, Grover) on LQ45 companies listed on the Indonesia Stock Exchange (IDX) during the 2020–2023 period. The focus is to assess the models' effectiveness in addressing contemporary financial challenges such as debt restructuring and financial distress indicators amidst dynamic global economic conditions.Design/method/approach: This quantitative research utilizes secondary data from 37 LQ45 companies selected through purposive sampling, resulting in 148 financial statements for the 2020–2023 observation period. The analysis employs financial ratios and prediction scores from each model using Microsoft Excel for computation.Results/findings: The Grover model demonstrates the highest accuracy rate (95%) with a type error of 6%, outperforming Zmijewski (accuracy 89%, type error 11%) and Springate (accuracy 59%, type error 41%). This suggests that the Grover model is superior in detecting financial distress.Theoretical contribution: This study identifies the Grover model as the most accurate method for predicting financial distress in Indonesia. It contributes to the development of more relevant financial distress prediction models for the capital market.Practical contribution: The findings provide critical insights for shareholders and stakeholders to detect financial risks in LQ45 companies.Limitations: The study is limited by its reliance on classical prediction models, focus on LQ45 companies, and analysis restricted to the 2020–2023 period. Modern approaches like machine learning, which could enhance prediction accuracy, are not explored.Type: empirical, review (conceptual and viewpoints).
Colorimetric and Textile Properties of Huacaya Alpaca Fibers Dyed With Cochineal: A Sustainable Approach
Authors: Quispe-Quispe Arturo , Navarro Liz N. Huamani , Flores Ruth M. Ccopa
Published: January 2025

Objective: To investigate the colorimetric and textile properties of Huacaya alpaca fibers dyed with cochineal, promoting a sustainable approach in the textile industry through the use of natural resources and traditional methods, improving product quality and minimizing environmental impact.
 
Theoretical Framework: The main concepts and theories that support the research on the colorimetric and textile properties of Huacaya alpaca fibers dyed with cochineal dye are presented, focusing on sustainability.
 
Method: The methodology included a randomized experimental design with a factorial arrangement to evaluate the impact of different mordants and concentrations of cochineal dye on the colorimetric and textile properties of alpaca fiber, with data collection through experimental methods.
 
Results and Discussion: The results showed significant differences in colorimetry parameters, textile characteristics, and chemical bands, depending on the type of mordant and dye concentration used. Wash fastness was notably high in the MAL-2 and MCOL-2 samples, indicating the effectiveness of sustainable practices. However, the study's limitations might be related to the experimental design, sample selection, and analysis method employed.
 
Research Implications: The results promote the use of natural dyes in textile production, encouraging sustainable practices, reducing harmful chemicals, and conserving biological resources, which influences conservation policies and supports fair trade and local products.
 
Originality/Value: This study applies innovative methodologies to evaluate Huacaya alpaca fibers dyed with cochineal, promoting sustainability, the use of natural dyes, conservation of biological resources, fair trade, and sustainable management policies.
desbanque del Usted, y el uso del Tú, al rescate de la igualdad comunicativa en un entorno universitario español
Authors: Sánchez González María Gemma
Published: January 2025

El uso del Usted en el español se ha mantenido en relaciones entre desconocidos, profesionales, rangos o en diferencias de edad. Generalmente, en la relación profesor-alumno en un entorno universitario, el uso de Usted es el primer signo de respeto y rango en las aulas. Sin embargo, el intento por conseguir la estabilidad social y cultural entre iguales lleva al uso del Tú. El objetivo del estudio fue analizar la transición del Usted al Tú entre profesores y alumnos en un proceso de defensa de trabajos de fin de máster en universidades españolas. La herramienta de investigación fue un cuestionario de Likert y una rúbrica. A través del método de ecuaciones estructurales se recabaron 196 respuestas, y otras 40 del método adicional de observación. Los resultados obtenidos destacaron las razones principales del tuteo en entornos educativos y su relevancia como herramienta facilitadora de comunicación.
 
The displacement of Usted, and the use of Tú, to the rescue of communicative equality in a Spanish university environment
 
Abstract
The use of Usted in the Spanish language has lingered in relationships between strangers, professionals, ranks or where the age difference between the speakers is differentiated. Generally, in the teacher-student relationship in a university environment, the use of Usted is the first sign of respect and rank in the classrooms. However, the attempt to achieve social and cultural stability between equals leads to using Tú. The objective of the study was to analyse the transition from Usted to Tú between lecturers and students in a masters's thesis defense process in universities in Spain. The research tool was a Likert-scale-based questionnaire and a rubric. Through the structural equation method, 196 responses were collected and another 40 from the additional observation method employed. The results obtained highlighted the main reasons for the use of Tú in educational environments and its relevance as a facilitating communication tool.
Una Revisión Cuantitativa y Cualitativa a Modelos de Análisis Financieros de Banco del Pacífico y la CFN: Estudio de Caso Aplicado a la Exportación de Camarones
Authors: Cordero Torres Bernardo Patricio , Riofrío Romero Nathaly Ragde
Published: January 2025

Los camarones ecuatorianos, primeros en exportación no petrolera, necesitan de los créditos públicos y estos deben mejorar sus procesos. Se exteriorizan dos inconformidades cuando evalúan proyectos de inversión; la primera en la proyección de los beneficios y los costos esperados frente a la propuesta de análisis de series temporales y del EBITDA respectivamente. La segunda, en la conformación de los modelos de flujos de caja descontados no incluyendo al WACC y el capital de trabajo; esto se corrobora en dos análisis bibliométricos de coocurrencia de términos más usados para análisis financieros entre los años 2016 a 2020, abarcó a 100 documentos científicos de acceso abierto de afiliación latinoamericana contra 150 artículos internacionales. La contrastación de las cifras comprobó, mediante una simulación numérica, que la ausencia de ambas, WACC y capital de trabajo, afecta significativamente a las métricas del VAN y la TIR. Se discutió sobre la sostenibilidad del sector.
Debridement, antibiotics, and implant retention in a fracture-related infection with flexible forearm nail in situ: A case report of a successful outcome in an adolescent
Authors: Dharmshaktu Ganesh S.
Published: January 2025

Debridement, antibiotics, and implant retention (DAIR) is a well-described strategy for arthroplasty-related infections, resulting in good outcomes in selected cases. Fracture-related infection (FRI) poses a significant challenge to bone healing and the final outcome. FRI becomes a nagging problem for the treating physician and the patient alike. Various treatment modalities are described for the management of FRI, and one is selected based on the patient and disease characteristics. FRI in pediatric age is an uncommon entity. We hereby describe our case of an adolescent boy with FRI of the ulna bone in the setting of a well-fixed both-bone forearm fracture. FRI was successfully managed following the principle of DAIR with periodic debridement. Compliant follow-up and regular dressing can result in an uneventful healing of the FRI. DAIR can be a good option in an otherwise healthy pediatric case with implants in situ involving a segment of the forearm bone. A progressively encouraging result, following DAIR, should be checked before further continuation of the treatment. DAIR in selected cases, thus, is a viable option against FRI in pediatric forearm fractures.
Photochemical epoxidation for the mass spectrometric elucidation of lipid structures
Authors: Yu Jing , Alshaar Belal , Heiles Sven
Published: January 2025

Cells tightly regulate lipid structures to fulfill cellular functions and to respond to external stimuli. The biochemical details of the processes that determine lipid structure alterations are often not fully understood. In this manuscript, we report the discovery of a new epoxidation strategy of unsaturated lipids, which allows the annotation of lipid head group, fatty acid composition, C=C bond position, C=C bond geometry, and sn-isomerism when derivatized lipids are analyzed with corresponding separation and mass spectrometry methods. In addition to head group, fatty acids, C=C positions that are readily available from tandem mass spectra of epoxidized deprotonated or protonated lipids, sn-isomer compositions are revealed in MSn of alkali metal adducts of derivatized lipids. Separation of epoxidation products via reversed-phase liquid chromatography (RPLC) not only distinguishes lipid C=C position and sn-isomers, remaining non-reacted unsaturated lipid C=C bonds photo-isomerize to reveal C=C E/Z configurations. To demonstrate the capabilities of the methodology, C=C positions of LPEs, LPCs, TGs, DGs, PCs, PSs, and PEs are annotated for lipid extracts in RPLC-MS2 experiments and shotgun MSn is employed to characterize 56 PC sn-isomers in HeLa and H9c2 cell lines.
Catalyst-Free Polyhydroxyurethane Covalent Adaptable Network Exhibiting Full Cross-Link Density Recovery after Reprocessing: Facilitation by Synthesis with Sterically Hindered Secondary Amines
Authors: Huang Yen-Wen , Torkelson John
Published: January 2025

Polyhydroxyurethane (PHU) covalent adaptable networks (CANs) made from primary multifunctional amines require catalysts for reprocessing by compression molding at moderate temperatures and within time frames that minimize undesired side reactions. We developed a catalyst-free PHU CAN using a sterically hindered secondary diamine. Our choice of 4,4'-trimethylene dipiperidine (TmPiP) was informed by small-molecule studies showing that hydroxyurethane (HU) could be produced at high fractional conversion by reacting propylene carbonate (PC), a five-membered cyclic carbonate, with not only primary amines but also with piperidine, a sterically hindered secondary amine. In contrast, the synthesis of HU from PC with other secondary amines led to much lower fractional conversion. Our studies also revealed a higher catalyst-free bond exchange rate at 140 degrees C in the piperidine-based HU than in primary amine-based HU, suggesting that piperidine-based PHU networks may allow for easier reprocessing. Our catalyst-free TmPiP-based PHU network and hexamethylenediamine (HMDA, a primary amine)-based PHU network had rubbery plateau tensile moduli of 1.0 MPa, indicating substantial cross-link density. However, the TmPiP-based PHU network exhibited four times faster stress relaxation at 160 degrees C. Using compression molding at 160 degrees C for 1.0 h, we could reprocess the catalyst-free TmPiP-based PHU network into consolidated films but not the catalyst-free HMDA-based PHU network. The catalyst-free TmPiP-based PHU CAN was reprocessable multiple times with full recovery of cross-link density and tensile properties. Thus, with well-designed molecular structure, inherent PHU chemistry can lead to catalyst-free PHU CANs with robust reprocessability.
Uncovering the Individual Hydrogen Bond Strengths and Cooperativity in Pure (H2S)n and Mixed (H2O)m(H2S)n (m + n = 2 to 8) Clusters
Authors: Patkar Deepak
Published: January 2025

The present investigation deals with the estimation individual hydrogen bond (HB) energ¬¬y in pure (H2S)n (n = 3 to 8) and mixed (H2O)m(H2S)n (m + n = 2 to 8) clusters. A deeper understanding of individual interactions in these clusters are brought out in terms of energetics. Such a knowledge from the experimental studies is difficult. Therefore, the present investigation is important. The calculated results show that the hydrogen bonding strengths in these clusters range from 0.10 to 11.06 kcal mol-1 at the MP2(full)/aug-cc-pVTZ level. The O-H…O HB being the strongest (0.10 to 11.06 kcal mol-1), followed by O-H…S HB (1.36 to 6.89 kcal/mol), S-H…O HB (1.08 to 6.39 kcal mol-1), and S-H…S HB (1.35 to 4.23 kcal mol-1) being the weakest. The hydrogen bonding energies in dimers follow the same rank ordering, with lower energies due to the loss of cooperativity. Thus, cooperativity contributions in the hydrogen bonding range from 0.83 to 5.96 kcal mol-1. The HB energies in pure (H2S)n clusters are similar but slightly smaller compared to those in mixed (H2O)m(H2S)n (m + n = 2 to 8) clusters. These results provide important insights into the structure and energetics of hydrogen bonding in pure and mixed clusters, and sheds light on the various interactions in chemical and biological systems. Such a profound knowledge of individual energetics is missing from the literature.
Artificial Intelligence-Empowered Automated Double Emulsion Droplet Library Generation
Authors: Shin Seonghun , Land Owen , Seider Warren , Lee Jinkee , Lee Daeyeon
Published: January 2025

Double emulsions, with core-shell structures, are versatile materials used in diverse applications such as cell culture, drug delivery, and materials synthesis. A library of double emulsions with precisely controlled dimensions and properties would streamline the process of screening and optimization for specific applications. Microfluidic droplet generation offers precise control over droplet dimensions and properties, making it ideal for the preparation of droplet libraries; however, their preparation is tedious because fluid flow control and emulsion collection are typically performed manually and microfluidic devices are vulnerable to minor disturbances, requiring continuous intervention by skilled operators. To address these challenges, we present an artificial intelligence (AI)-empowered automated double emulsion droplet library generator. Leveraging a convolutional neural network (CNN)-based object detection model fine-tuned on a custom dataset, the system integrates decision-making and feedback control for automated droplet generation and collection. The system monitors droplet generation every 171 ms —faster than the reaction time of Formula 1 drivers —ensuring rapid response to disruptions and consistent production of single-core double emulsions. The library generator autonomously generates libraries consisting of 25 distinct monodisperse droplets with user-specified properties. This system significantly improves droplet-based experiments by reducing labor and waste, improving precision, and supporting rapid, reliable droplet library generation.
Ultrafast Solvent Migration in an Iron Complex Revealed by Nonadiabatic Dynamics Simulations
Authors: Polonius Severin , González Leticia , Mai Sebastian
Published: January 2025

The response of a solvation shell to molecular solute photoexcitation is an ubiquitous phenomenon of great relevance in chemistry. This response can occur within just few tens of femtoseconds, making it very challenging to resolve experimentally. Thus, elucidating the homogeneity of the response around a solute, the presence of coherent solvent fluctuations, hydrogen bond reorganization mechanisms, and the intricate interplay between electronic, spin, nuclear, and solvent dynamics in detail remains elusive. Here, we report large-scale nonadiabatic molecular dynamics simulations of [Fe(CN)4(bipy)]2− (bipy=2,2’-bipyridine) in water, where the electronic evolution from singlet metal-to-ligand charge transfer (MLCT) states to triplet MLCT and metal-centered (MC) states overlaps temporally with the molecule’s nuclear motion and a strong solvent shell response. We leverage vibronic coupling model potentials combined with electrostatic embedding, within our so-called vibronic coupling/molecular mechanics (VC/MM) method, to be able to compute several thousand nonadiabatic excited-state trajectories, including all relevant singlet and triplet states as well as over 5000 explicit water molecules. This superior statistics affords an unprecedented view on the three-dimensional solvent distribution dynamics at few-fs and sub-Å resolution. The results reveal a direct solvent migration mechanism, where excitation to the MLCT states leads to the breaking of hydrogen bonds to the cyanide ligands within less than 100 fs, followed by the formation of hydrogen bonds with the negatively charged bipyridyl ligand by the same water molecules. Furthermore, the MLCT and MC states show very distinct solvent responses, which are overlapping in time, as governed by the electronic dynamics.
Uracil-BX: A New Class of Cyclic Hypervalent Iodine Reagents for Unraveling Approach Towards Umpolung Functionalization and VEGF G-Quadruplex DNA Identification
Authors: Das Sukanya , Bag Sagar , Sk Md Abbasuddin , Majumdar Priyankar , Das Uttam Kumar , Bhowmik Sudipta , Nandi Raj Kumar
Published: January 2025

Herein we report a straight forward synthetic protocol to afford a series of novel uracil based cyclic hypervalent iodine reagent Uracil-benzoiodaoxol (Uracil-BX). The 3c-4e week bond of these hitherto unreported hypervalent iodine reagents were synthetically exploited for sulfenylation and amination at C-5 position of Uracil via umpolung strategy. After exploration of metal-free base promoted functionalization in wide range of substrate scopes, we focused on biological importance of novel Uracil-BX. G-quadruplex (GQ) DNA is recognized as a key target for anticancer therapies, highlighting the importance of studying its interactions with our sulfenylated compound and different forms of Uracil-BX. Given the polymorphic variability of GQ-DNA, it is vital to identify ligands that can selectively bind to specific quadruplex sequences. Various biophysical studies, were employed to explore ligand’s interaction with quadruplex and duplex DNAs. The compound 1,3-dimethyl-5-(3-oxo-1l3-benzo[d][1,2]iodaoxol-1(3H)-yl)pyrimidine-2,4(1H,3H)-dione (UBX 3a), preferentially interacts with VEGF (vascular endothelial growth factor)-GQ DNA, potentially regulating gene expression in cancer cells. This finding also opens the door for more GQ biology research by highlighting the possibility of creating medications to comprehend the molecular elements of GQ-DNA recognition and signaling for hypervalent iodine reagent.
The Chemistry and Biology of the Tetrodotoxin Natural Product Family
Authors: Nißl Benedikt , Mülbaier Marcel , Grisoni Francesca , Trauner Dirk , Bermúdez Marcel , Dialer Clemens , Konrad David
Published: January 2025

Tetrodotoxin is a neurotoxic marine alkaloid, first isolated in 1909 from pufferfish and named after the biological order tetraodontiformes. Since its structural elucidation in 1964, it has attracted the interest of synthetic organic chemists due to its exceptional polarity, complex architecture, and important biological activity. This review highlights the diversity of the tetrodotoxin natural product family and discusses the origins of derivatives, biosynthetic hypotheses, and biological activities. Furthermore, potential therapeutic applications and structure-activity relationship studies are covered, along with the total syntheses of the natural product and selected derivatives that were published to date.
Ligase-catalyzed transcription and reverse-transcription of XNA-containing nucleic acid polymers using T3 DNA ligase
Authors: Khamissi Natalie , Korfmann Christopher , Chaudhry Areeba , Hili Ryan
Published: January 2025

A method to enable the transliteration between various XNA-continaing nucleic acids and canonical DNA is described. Using Ligase-catalysed oligonucleotide polymerisation (LOOPER), we show that DNA can be used as a template to generate nucleic acids polymers comprising various levels of 2’-fluoro (2’-F), 2'-Fluoro-arabinonucleic Acid (FANA), 2’-O-methyl (2’-OMe), and Locked Nucleic Acids (LNA) in moderate yields. The fidelity and biases of the LOOPER process was studied in detail for the 2’-F system by developing a hairpin-based sequecing method, which showed fidelities exceeeding 95% along with positional and sequence dependencies within the polymerised XNA-containing anticondons. Lastly, we show the ability of LOOPER to regenerate DNA from 2’-F, FANA, 2’-OMe, and LNA in moderate yield and in fidelities over 95%. Taken together, this study demonstrates the potential of LOOPER to serve as a platform for applications where the transliteration between XNA and DNA is needed, such as the in vitro evolution of XNA-containing nucleic acid polymers.
Cryo-EM structures reveal the H+/citrate symport mechanism ofDrosophilaINDY
Authors: Kim Subin , Park Jun Gyou , Choi Seung Hun , Kim Ji Won , Jin Mi Sun
Published: January 2025

DrosophilaI’m Not Dead Yet (INDY) functions as a transporter for citrate, a key metabolite in the citric acid cycle, across the plasma membrane. Partial deficiency of INDY extends lifespan, akin to the effects of caloric restriction. In this work, we use cryo-electron microscopy to determine structures of INDY in the presence and absence of citrate and in complex with the well-known inhibitor 4,4′-diisothiocyano-2,2′-disulfonic acid stilbene (DIDS) at resolutions ranging from 2.7 to 3.6 Å. Together with functional data obtained in vitro, the INDY structures reveal the H+/citrate co-transport mechanism, in which aromatic residue F119 serves as a one-gate element. They also provide insight into how protein–lipid interactions at the dimerization interface affect the stability and function of the transporter, and how DIDS disrupts the transport cycle.
INOVASI APLIKASI JATIM ONLINE SINGLE SUBMISSION (JOSS) DALAM MENINGKATKAN PENANAMAN MODAL DAN PELAYANAN PADA DINAS PENANAMAN MODAL DAN PELAYANAN TERPADU SATU PINTU PROVINSI JAWA TIMUR
Authors: Febriani Alycia Putri , Tauran Tauran
Published: January 2025

Jatim Online Single Submission (JOSS) merupakan program layanan sistem elektronik terintegrasi yang dikelola Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu (DPMPTSP) Provinsi Jawa Timur dengan tujuan meningkatkan pelayanan investasi di Jawa timur. Penelitian ini bertujuan untuk mendeskripsikan implementasi program layanan Jatim Online Single Submission oleh DPMPTSP Provinsi Jawa Timur. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif. Adapun fokus pada penelitian ini didasarkan pada teori model implementasi menurut Donald S. Van Meter dan Carl E. Van Horn, yakni enam variable yang berpengaruh terhadap keberhasilan implementasi kebijakan yang meliputi (1) standar dan tujuan kebijakan (2) Sumber daya kebijakan (3) karakteristik agen pelaksana (4) komunikasi antar organisasi (5) disposisi implementor (6) kondisi lingkungan sosial, ekonomi dan politik. Hasil penelitian menunjukkan bahwa program layanan ini telah berjalan dengan baik. Namun, terdapat beberapa tantangan harus dibenahi seperti kurangnya literasi digital masyarakat dan belum optimalnya pelaksanaan sosialisasi program layanan JOSS. Penelitian ini memberikan saran bagi DPMPTSP Provinsi Jawa Timur untuk memaksimalkan sosialisasi program layanan JOSS kepada masyarakat terutama pelaku usaha termasuk melalui sosial media yang dinilai lebih efektif.
Abstract
East Java Online Single Submission (JOSS) is an integrated electronic system service program managed by the One Stop Investment and Integrated Services Office (DPMPTSP) East Java Province to improve investment services in East Java. This research describes the implementation of the East Java Online Single Submission service program by DPMPTSP East Java Province. This research uses a qualitative approach with a descriptive research type. The focus of this research is based on the implementation model according to Donald S. Van Meter and Carl E. Van Horn, namely, six variables that influence the success of policy implementation, which include (1) policy standards and objectives, (2) policy resources (3) characteristics implementing agencies (4) inter-organizational communication (5) disposition of implementors (6) social, economic and political conditions. The research results show that this service program has run well. However, several challenges must be addressed, such as the need for public digital literacy and dissemination of JOSS service information. This research provides suggestions for the East Java Province DPMPTSP to maximize the dissemination of JOSS service information to the public, especially business actors, including through social media.
Kajian Pemekaran Desa dalam Upaya Pemerataan Pembangunan (Studi Kasus di Desa Persiapan Ngandel Kecamatan Ngrayun Kabupaten Ponorogo)
Authors: Sapara Lusi Ana , Eprilianto Deby Febriyan
Published: January 2025

Pemekaran daerah adalah pembentukan daerah baru yang berasal dari satu wilayah induk, pemekaran bertujuan untuk mencapai pemerataan pembangunan yang dapat dinikmati oleh seluruh lapisan masyarakat. Desa Persiapan Ngandel mengajukan pemekaran untuk memisahkan diri dari desa induknya, Desa Cepoko. Penelitian ini bertujuan untuk menganalisis proses pelaksanaan pemekaran desa. Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif, berfokus pada regulasi Undang-Undang Nomor 6 Tahun 2014 tentang Desa yang terdiri dari batas usia, jumlah penduduk, sosial budaya, sarana prasarana, potensi desa, batas wilayah, akses transportasi, dan dana opersional. Teknik pengumpulan data mencakup observasi, wawancara, dan dokumentasi, sementara analisis data dilakukan melalui pengumpulan, reduksi, penyajian, verifikasi, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa Desa Cepoko memenuhi syarat pemekaran berdasarkan indikator usia desamenunjukkan bahwa Desa Cepoko berusia 217 tahun sejak pembentukan yaitu pada tahun 1817, memiliki jumlah penduduk sebanyak 7.484 jiwa/1.871 KK, akses transportasi di Desa Persiapan Ngandel cukup memadai namun masih memerlukan perbaikan, kondisi sosial budaya termasuk pendidikan dan kesehatan, sudah cukup memadai, potensi desa menunjukkan bahwa desa ini memiliki potensi besar dalam bidang pertanian, peternakan, dan industri kecil., indikator batas wilayah telah ditetapkan dalam Peraturan Bupati Ponorogo No. 36 Tahun 2023, sarana dan prasarana yang masih perlu adanya perbaikan, serta dana operasional desa yang masih belum mencukupi untuk pembangunan fisik. Hambatan dalam proses pemekaran meliputi keterbatasan sumber daya manusia, kurangnya partisipasi masyarakat, sarana dan prasarana yang kurang memadai, dan potensi desa yang belum dioptimalkan. Peneliti menyarankan agar setelah pemekaran, pembangunan menjadi lebih merata dan terarah sesuai dengan tujuan pemekaran tersebut.
OPTIMALISASI PERAN KEPALA DESA DALAM PEMBANGUNAN JARINGAN INTERNET LOKAL MELALUI RPJMDes (Studi Desa Tambakrejo Kecamatan Waru Kabupaten Sidoarjo)
Authors: Ramadhan Mochammad Fahri Ilmi , Eprilianto Deby Febriyan
Published: January 2025

Pembangunan desa, terutama infrastruktur, membuka peluang bagi kelembagaan masyarakat untuk berkembang sesuai kebutuhan dan kondisi sosial budaya. Penelitian ini bertujuan mengeksplorasi peran kepala desa dalam pembangunan infrastruktur jaringan internet lokal di Desa Tambakrejo, Kecamatan Waru, Kabupaten Sidoarjo. Metode yang digunakan adalah deskriptif dengan pendekatan kualitatif, melalui wawancara, observasi, dan dokumentasi. Fokus penelitian adalah teori peran kepemimpinan menurut Bintoro Tjokroamidjojo. Hasil analisis menunjukkan bahwa peran kepala desa belum optimal. Sebagai motivator, komunikasi interpersonal sudah dibangun, namun inisiatif menjaring aspirasi masyarakat masih kurang, mengandalkan acara formal seperti rapat RT/RW dan Musrenbangdesa (Musyawarah Rencana Pembangunan Desa). Sebagai fasilitator, kepala desa belum menyediakan infrastruktur administratif yang memadai dan kurang pengawasan terhadap pembangunan. Namun, sebagai mobilisator, kepala desa cukup baik dalam sosialisasi dan melibatkan masyarakat dalam Rencana Kerja Pemerintah Desa (RKP). Penelitian ini diharapkan dapat meningkatkan pemahaman administrasi pemerintahan daerah, khususnya dalam pengembangan keilmuan Ilmu Administrasi Negara.
Kajian Manajemen Pelayanan: Tinjauan Kritis Terhadap Kompleksitas Layanan Akta Kelahiran Untuk Meningkatkan Kualitas Layanan Di Kota Surabaya
Authors: Putri Aurelia Patricia , Fanida Eva Hany
Published: January 2025

Dispendukcapil Kota Surabaya mencatat, terdapat puluhan ribu warga yang terlambat melaporkan kelahiran bayinya, yang menyebabkan proses penerbitan akta kelahiran terhambat. Selain itu, masih banyak masyarakat yang sampai saat ini menerima pelayanan yang kurang baik. Penelitian ini bertujuan untuk mendeskripsikan Kajian Manajemen Pelayanan: Tinjauan Kritis Terhadap Kompleksitas Layanan Akta Kelahiran Untuk Meningkatkan Kualitas Layanan Di Kota Surabaya. Penelitian ini berfokus pada teori peningkatan kualitas layanan oleh Septiandin (2020) yaitu Self esteem (harga diri/ kualitas diri), Exceed expectation (memenuhi harapan), Recovery (pembenahan), Vision (pandangan kedepan), Improve (perbaikan), Care (perhatian), Empower (pemberdayaan). Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif . Dengan teknik analisis data yaitu pengumpulan data, reduksi data, penyajian data, dan menarik kesimpulan. Hasil penelitian menunjukkan kualitas pelayanan akta kelahiran sudah cukup baik, namun masih banyak masalah kompleks seperti seperti human error, kurang maksimalnya pemanfaatan teknologi, minimnya pelatihan bagi pegawai, minimnya anggaran, permasalahan ini yang menyebabkan pelayanan akta kurang optimal. Dari hasil penelitian ini menghasilkan beberapa rekomendasi yaitu meningkatkan sikap yang ramah dalam memberikan pelayanan, memberikan sosialisasi dan pelatihan untuk pegawai, menjaga sarana dan prasarana yang sudah ada serta melengkapi fasilitas yang masih kurang, memanfaatkan dan mensinkronkan teknologi semaksimal mungkin, menciptakan lingkungan yang kondusif  serta memberi rasa nyaman dalam pelayanan untuk masyarakat sehingga pelayanan akta kelahiran berjalan dengan baik.
KAJIAN KUALITAS PELAYANAN PUBLIK DI DINAS KEPENDUDUKAN DAN PENCATATAN SIPIL (STUDI PADA MALL PELAYANAN PUBLIK KABUPATEN SIDOARJO
Authors: Fani Amrul , Eprilianto Deby Febriyan
Published: January 2025

Pemerintah bertanggung jawab menyelenggarakan pelayanan publik sebagai upaya pemenuhankebutuhan masyarakat dalam konteks kehidupan bernegara. Melalui berbagai lembaga yang telahdibentuk sesuai dengan fungsinya, pemerintah berusaha meningkatkan kesejahteraan masyarakat yangmenjadi tanggung jawabnya. Fakta membuktikan bahwasanya pelayanan publik di Negara Indonesia inimasih memiliki beberapa kekurangan dan mengabaikan tangung jawabnya dalam melayanimasyarakat. Oleh karena itu dalam penelitian ini, peneliti tertarik meneliti pelayanan publik diKabupaten Sidoarjo sebagai Mal Pelayanan Publik yang terkenal dengan pelayanan yang terusberinovasi. Penelitian inimenggunakan metode penelitian pendekatan kualitatif deskriptif. Penelitimengumpulkan data melalui proses observasi, wawancara, dan dokumentasi. Penelitian inimenemukan hasil bahwasanya pelayanan publik yang dilakukan oleh karyawan di Mal PelayananPublik Kabupaten Sidoarjo dalam indikator transparansi terdapat kurang jelasnya SOP yang berlaku yaituSOP hanya ada di website sehingga masyarakat yang berusialanjut kebingungan untuk mencari SOPpembuatan dokumen penduduk, indikator indikator akuntabilitas sesuai dengan pelayanan yangmengedepankan masyarakat dan mengikuti aturan kemendagri, indikator partisipatif sudah baik karenamemberikan pelayanan yang baik menjadikan masyarakat berpartisipasi dalam pembuatan dokumenkewarganegaraan, indikator kondisional masih masihmemiliki kekurangan karena pihak pelayananmasih lebih mementingkan masyarakat dalam golongan disabilitas daripada masyarakat reguler,indikator kesamaan hak masih ada kekurangan karena pihak pelayanan sering melaksanakanpenyerobotanantrian sehingga menjadikan antrian tidak sesuai dengan nomor urutyang didapatkan, dalam indikatorkesesuaian hak dan kewajiban sudah bagus karena terdapat pelayanan pengaduan dan tanya jawabsehingga masyarakat mudahmendapatinformasi dalam pembuatan dokumen kependudukan
POSYANDU STUNTING DI PUSKESMAS NGAGEL REJO: SEBUAH STUDI EVALUASI PROGRAM DI DALAM PENGURANGAN ANGKA PREVALENSI STUNTING
Authors: Permatasari Rachmadita Evi , Oktariyanda Trenda Aktiva
Published: January 2025

Stunting merupakan masalah gizi kronis yang disebabkan oleh kurangnya asupan gizi terutama saat 1000 hari pertama ketika bayi lahir sehingga mengakibatkan terganggunya pertumbuhan pada anak. Banyak balita di Kelurahan Ngagel cenderung memiliki berat badan yang menurun, hal itu disebabkan karena adanya penyakit bawaan dan kurangnya gizi balita. Kondisi demikian, di duga karena rendahnya ekonomi orang tua balita akibat ketidakpastikan perekonomian saat ini. Berdasarkan permasalahan dan kondisi yang telah dialami di Wilayah Wonokromo tersebut, maka Puskesmas Ngagel Rejo menciptakan inovasi yang menjadi program unggulan yaitu: Posyandu Stunting dengan tujuan untuk menurunkan angka prevalensi stunting di Kelurahan Ngagel. Jenis penelitian merupakan penelitian kualitatif dengan pendekatan deskriptif analitik yang merujuk pada model evaluasi program. Teknik analisis yang digunakan menggunakan konten analisis dan analisis wacana. Pengumpulan data dilakukan dengan teknik observasi, wawancara, dan dokumentasi. Temuan penelitian menunjukkan bahwa (1) Puskesmas Ngagel Rejo tidak mempunyai rencana jangka panjang terkait Posyandu Stunting yang telah diformulasikan, (2) Puskesmas Ngagel Rejo telah melaksanakan semua kegiatan yang berkaitan dengan upaya penurunan balita stunting di Kelurahan Ngagel, (3) Adanya perbedaan data balita stunting dari Puskesmas Ngagel Rejo dan Dinas Kesehatan Kota Surabaya.  Rekomendasi penulis yang dapat dijadikan masukan dari hasil penelitian ini yaitu (1) Untuk mencapai zero growth stunting maka Puskesmas Ngagel Rejo perlu rencana jangka panjang terkait Posyandu Stunting, (2) Agar tidak terjadi perbedaan data dari Puskesmas Ngagel Rejo dan Dinas Kesehatan maka penting untuk menyediakan aplikasi atau website yang memuat data stunting dengan akurat.
Analisis Frekuensi Sampah Domestik Mahasiswa Pendidikan Biologi Universitas Sultan Ageng Tirtayasa
Authors: Utari Enggar , Wahdiati Atiti , Wardani Rizka Ardya
Published: January 2025

ABSTRAKSampah akan ada selama manusia ada dan akan bertambah jika jumlah manusia juga bertambah. Sampah terbagi menjadi organik dan anorganik. Permasalahan sampah merupakan permasalahan lingkungan hidup di Indonesia, pada penelitian ini akan membahas sampah di Kabupaten Serang. Penelitian bertujuan memberikan informasi mengenai frekuensi sampah organik dan anorganik yang digunakan oleh mahasiswa semester 5 Universitas Sultan Ageng Tirtayasa yang tempat tinggal di Kabupaten Serang, keberadaan Tempat Pembuangan Sampah, proses akhir dari sampah,, dan dampak sampah bagi kesehatan. Jenis penelitian adalah penelitian kuantitatif deskriptif menggunakan kuesioner untuk mengumpulkan data dari mahasiswa. Data dikelola dengan mengelompokkan data untuk dianalisis jumlah frekuensi dari hasil pengisian kuesioner. Didapatkan frekuensi sampah terbanyak yaitu sampah organik 1.050 gr dan anorganik 4.050 gr Asrama Putri Kampus Sindangsari. Kemudian, sampah organik 27 gr dan anorganik 25 gr Waringin Kurung merupakan frekuensi paling sedikit. Keberadaan Tempat Pembuangan Sampah di tempat tinggal sangat penting. Pengolahan sampah dengan baik akan mengurangi permasalahan sampah.Kata kunci: Limbah, pengelolaan, pengumpulan sampah, jenis sampahABSTRACTWaste will exist as long as humans exist and will increase if the number of humans also increases. Waste is divided into organic and inorganic. The problem of waste is an environmental problem in Indonesia, this research will discuss waste in Serang Regency. The research aims to provide information about the frequency of organic and inorganic waste used by 5th semester students of Sultan Ageng Tirtayasa University who are domiciled in Serang Regency, the existence of landfills, the final process of waste, and the impact of waste on health. This type of research is descriptive quantitative research using a questionnaire to collect data from students. Data is managed by grouping data to analyze the number of frequencies from the results of filling out the questionnaire. The highest frequency of waste was obtained, namely 1,050 gr of organic waste and 4,050 gr of inorganic waste at the Sindangsari Campus Girls Dormitory. Then, 27 grams of organic waste and 25 grams of inorganic waste Waringin Kurung is the least frequency. The existence of a landfill in the residence is very important. Processing waste properly will reduce waste problems.Keywords: Waste, management, collection of waste, types of waste
Produksi Bersih Industri Rumahan Keripik Singkong (Studi: Kripik Makros Jaya Abadi)
Authors: Rasmini Anggun , Salsabilla Thalita Helga , Apriani Isna
Published: January 2025

ABSTRAKProduksi bersih merupakan salah satu cara atau strategi untuk meminimasi adanya pencemaran lingkungan akibat hasil dari produksi oleh industri dengan mengurangi pemakaian sumber daya dan mengurangi adanya limbah dari proses produksi yang dilakukan secara terus menerus dengan menerapkan pengelolaan limbah. Metode yang digunakan yaitu metode analisis deskriptif berdasarkan dari data primer yang didapatkan dari hasil wawancara dan observasi secara langsung ke tempat produksi. Berdasarkan hasil neraca massa, industri Kripik Makross menghasilkan limbah cair sebanyak 230 liter air sisa pencucian dan limbah padat sebanyak 40 kg limbah kulit singkong, 20 kg sisa pemotongan yang tidak terpakai. Produksi bersih yang ditawarkan kepada industri rumahan Kripik Makros Jaya Abadi dari hasil penelitian ini yaitu; (1) penghematan air sebanyak 205 liter/hari, (2) pembuatan kerupuk dari limbah kulit singkong yang dapat dijual dan menghasilkan nilai ekonomi sebesar Rp 1.260.000/hari, (3) pembuatan karbon aktif yang dapat digunakan sebagai adsorben dan (4) pembuatan dendeng dari kulit singkong sebagai makanan bergizi. Produksi bersih tersebut dapat dilakukan untuk dijual kembali sehingga dari hasil olahan limbah yang awalnya tidak bernilai dan mencemari lingkungan menjadi bernilai ekonomis dan dapat memperkecil limbah yang dihasilkan industri rumahan ini.Kata kunci: Keripik singkong, produksi bersihABSTRACTClean production is a way or strategy to minimize environmental pollution as a result of industrial production by reducing resource use and reducing waste from production processes that are carried out continuously by implementing waste management. The method used is descriptive analysis method based on primary data obtained from interviews and direct observation to the production site. Based on the results of the mass balance, the Makross Kripik industry produces 230 liters of liquid waste from washing residue and 40 kg of solid waste from cassava peel waste, 20 kg of unused cutting residue. The net production offered to the Kripik Makros Jaya Abadi home industry from the results of this study is; (1) water savings of 205 liters/day, (2) manufacture of crackers from cassava peel waste which can be sold and generates an economic value of IDR 1,260,000/day, (3) manufacture of activated carbon which can be used as an adsorbent and (4) making beef jerky from cassava skin as a nutritious food. This net production can be carried out for resale so that the processed waste which is initially worthless and pollutes the environment becomes economically valuable and can reduce the waste produced by this home industry.Keywords: Cassava chips, clean production
Review Organic Rankine Cycle-: Penerapan di Kapal
Authors: Manopo Deddy Sakti , Rusirawan Dani
Published: January 2025

ABSTRAKSektor maritim sebagai salah satu industri utama yang menggunakan bahan bakar minyak, turut berkontribusi terhadap emisi gas rumah kaca seperti CO2, NOx, dan SOx, mencapai 2-3% dari total emisi dunia. Emisi gas buang kapal ini memiliki dampak signifikan terhadap lingkungan, termasuk perubahan iklim, pencemaran udara, dan dampak negatif lainnya. Dampak tersebut dapat di kurangi salah satunya dengan menerapkan sistem pemulihan limbah panas di kapal menggunakan teknologi Siklus Rankine Organik (SRO)/Organic Rankine Cycle (ORC). Kajian literatur terkait konsep ORC di kapal dilakukan mulai dari penentuan sumber panas dari mesin kapal, pemilihan jenis fluida, pemilihan komponen, serta aspek ekonomi. Hasil yang diperoleh yaitu panas gas buang adalah yang paling cocok untuk penerapan ORC dikapal, fluida kerja yang digunankan yaitu R1234ze, R245fa, R600, dan R600a. Dengan penggunaan ORC, Penghematan bahan bakar pelayaran sekitar 10% - 15% dengan waktu pengembalian modal masing - masing 6,52 tahun (R1234z), 6,19 tahun (R245fa), 6,31 tahun (R600) dan 6,42 tahun (R600a).Kata kunci: gas buang, siklus rankine, kapal, laut, dieselABSTRACTThe maritime sector, as one of the main industries that use fuel oil, contributes to greenhouse gas emissions such as CO2, NOx, and SOx, reaching 2-3% of the world's total emissions. These ship exhaust emissions have a significant impact on the environment, including climate change, air pollution, and other negative impacts. These impacts can be reduced by implementing a waste heat recovery system on ships using Organic Rankine Cycle (SRO)/Organic Rankine Cycle (ORC) technology. A literature review related to the concept of ORC on ships is carried out starting from determining the heat source from the ship's engine, fluid type selection, component selection, and economic aspects. The results obtained are that exhaust gas heat is the most suitable for the application of ORC on ships, the working fluids used are R1234ze, R245fa, R600, and R600a. With the use of ORC, the cruise fuel saving is about 10% - 15% with payback period of 6.52 years (R1234z), 6.19 years (R245fa), 6.31 years (R600) and 6.42 years (R600a) respectively.Keywords: exhaust gas, rankine cycle, ship, marine, diesel
Rancang Bangun Reaktor Pirolisis Batang Tembakau Kapasitas 25-65 Kg
Authors: M. P. N Sirodz , Nugraha Noviyanti , - P. Simbolon , N. R Salsa
Published: January 2025

AbstrakBatang tembakau merupakan salah satu bagian pada tanaman tembakau yang dianggap sebagai limbah pertanian. Limbah batang tembakau dapat dimanfaatkan menjadi pestisida dengan cara pirolisis. Pirolisis batang tembakau merupakan salah satu proses penguraian biomassa yang dilakukan pada ruang tertutup tanpa adanya udara masuk ke dalam dengan memanfaatkan panas berasal dari api. Tujuan dari penelitian ini adalah merancang dan membuat reaktor pirolisis untuk memperoleh asap cair dari batang tembakau yang dapat digunakan sebagai pestisida. Perancangan dan pembuatan reaktor pirolisis untuk kapasitas batang tembakau cacahan sebanyak 25-65 kg, target temperatur pirolisis sekitar 350C. Komponen reaktor yang dirancang dan dibuat meliputi tungku reaktor, tangki dan tutup reaktor, sedangkan burner dan dudukan nya menggunakan yang sudah tersedia di pasaran. Pengujian dilakukan untuk memperoleh hasil pirolisis dan temperatur pirolisis. Hasil perancangan dan pembuatan, tinggi tungku reaktor 1200 mm, diameter tungku 700 mm, diameter tutup reaktor 700 mm. Hasil Pengujian, temperatur pirolisis maksimum 224,8C.Kata Kunci: Batang Tembakau, Reaktor Pirolisis, Asap cair, Pestisida, Pirolisis ABSTRACTTobacco stem is one part of the tobacco plant which is considered as agricultural waste. Tobacco stem waste can be used as a pesticide by means of pyrolysis. Pyrolysis of tobacco stems is a biomass decomposition process that is carried out in a closed space without air entering it by utilizing heat from fire. The aim of this research is to design and build a pyrolysis reactor to obtain liquid smoke from tobacco stems which can be used as a pesticide. Design and fabrication of a pyrolysis reactor for a capacity of 25-65 kg chopped tobacco stems, the target pyrolysis temperature is around 350C. The reactor components designed and manufactured include the reactor furnace, tank and reactor lid, while the burner and holder are available on the market. Tests were carried out to obtain pyrolysis results and pyrolysis temperatures. The results of the design and manufacture, the height of the reactor furnace is 1200 mm, the diameter of the furnace is 700 mm, the diameter of the reactor lid is 700 mm. Test results, maximum pyrolysis temperature 224.8C.Keywords: Tobacco Sticks, Pyrolysis Reactor, Liquid Smoke, Pesticides, Pyrolysis