bluuebunny/crossref_metadata_2025_split huggingface dataset:
Edukasi Pemberian Makanan Pendamping ASI Pada Ibu Dengan Anak Usia 6-24 Bulan di Desa Kediri Dusun Pelowok Selatan Kabupaten Lombok Barat
Authors: Yulianti Mega Sara , Yanti Ni Komang Wijiani , Fatuhu Muhamad Siladani 
Published: August 2024

Tingkat pendidikan rendah yang terjadi pada desa Kediri Dusun Pelowok Selatan dapat disebabkan karena faktor ekonomi dan tingginya pernikahan dini. Selain itu pengaruh sosial media mengenai iklan produk MP-ASI dengan berbagai macam nilai gizi yang menggiurkan, banyaknya bayi yang diasuh oleh orang tua atau mertua dikarenakan orang tua pergi keluar negeri sebagai Tenaga Kerja Indonesia (TKI). Rendahnya pemahaman ibu, keluarga, dan masyarakat mengenai pentingnya ASI bagi bayi mengakibatkan program pemberian ASI eksklusif tidak berlangsung secara optimal. Rendahnya tingkat pemahaman tentang pemberian ASI eksklusif dikarenakan kurangnya informasi atau pengetahuan yang dimiliki oleh para ibu mengenai segala nilai plus nutrisi dan manfaat yang terkandung dalam ASI. Di dusun Pelowok Selatan praktik pemberian MPASI tidak sesuai standar sebanyak 17 orang (88,3%). Tujuan dari kegiatan ini untuk Meningkatkan pengetahuan Ibu tentang pemberian MP-ASI yang baik dan benar. Metode ceramah dan diskusi serta pembagian pamplet. Berdasarkan hasil kegiatan penyuluhan yang telah dilakukan dapat disimpulkan bahwa terjadi peningkatan pengetahuan sebanyak 17 orang (68%) yang awalnya tidak sesuai standar, menjadi 22 orang (88%).
IMPLEMENTASI METODE PROBLEM SOLVING DALAM PEMBELAJARAN PENDIDIKAN AGAMA ISLAM PADA KELAS X AKUNTANSI 2 DI SMK NURUT TAQWA SONGGON
Authors: Muttaqin Ahmad Izza , Fauzi Anis , Fajar Muhamad Isfan 
Published: August 2024

This study aims to explain the Implementation ofMethods Problem Solving in Islamic Religious Education Learning in Class X Accounting 2 at SMK Nurut Taqwa Songgon Academic Year 2020/2021, explaining the supporting factors and inhibiting factors in the use of themethod ProblemSolving at SMK Nurut Taqwa Songgon. The type of research used in this research is descriptive qualitative. Methods of collecting data using non-participant observation methods, semi-structured interviews, and documentation. The research subjects or respondents in the study were the principal, Islamic religious education teacher, students of class X Accounting 2. The validity of the data was carried out by triangulation. And data analysis includes data collection, data reduction, and data presentation. From the results of this study, it can be concluded that the implementation ofmethods problem solving in learning Islamic religious education at SMK Nurut Taqwa Songgon uses three components in the learning process, namely, planning, implementation, evaluation. In planning, educators have prepared learning tools such as syllabus and lesson plans. For the implementation process, educators have carried out in accordance with the steps of themethod problem solving. And for evaluation, the teacher evaluates by means of a written test or test and the teacher sees the activeness and hard work of the students. Supporting factors are support from students, parents and teachers, adequate media, systematic student mindset, not being creative in learning, and especially with professional teachers. There are quite a lot of time inhibiting factors, requiring regular and careful planning, and the lack of motivation of students to study Islamic religious education. Because most students are only interested in learning general science. And also some students who are busy themselves, because some students are not happy with the way a teacher delivers so that it makes noise in the class and disturbs their friends. Lack of confidence and some are still shy in expressing their opinion.
Developmental Psychology In the Arabic Language Learning and Teaching Process/ Psikologi Perkembangan Dalam Proses Belajar Mengajar Bahasa Arab
Authors: Nuzula Firdausi , Mufidah Nuril 
Published: August 2024

This article discusses the importance of developmental psychology in learning and teaching the Arabic language. Data were obtained from a literature study in the form of journal article documents and reference books related to developmental psychology and Arabic language learning. The results of the study showed that developmental psychology provides insights into how individuals develop cognitively, socially, and emotionally at various stages of their lives. This understanding is crucial for teachers in designing and implementing effective teaching strategies that cater to the needs of students. The article highlights how teaching strategies tailored to students' developmental stages can enhance motivation and learning outcomes. Additionally, the article identifies the challenges teachers face in applying the principles of developmental psychology, such as individual differences among students, limited resources, and inadequate training. Teachers can create a more inclusive and effective learning environment by addressing these challenges through continuous support and training. Implementing developmental psychology in Arabic language teaching is expected to help students reach their full potential and improve the overall quality of education.
PENGARUH HARGA, KUALITAS PRODUK, DAN KUALITAS PELAYANAN TERHADAP KEPUASAN KONSUMEN PADA FCK DIGITAL PRINTING SOLUTION MALANG
Authors: Niajeng Putri Ulfa Hakim  , Anis Dwiastanti  , Roni Angger Aditama  
Published: August 2024

The purpose of this study seeks to analyze Price, Product Quality, and Service Quality both partially and simultaneously on Consumer Satisfaction and analyze the dominant influence between Price, Product Quality, and Service Quality on Consumer Satisfaction. The population in this study is all consumers of FCK Digital Printing Solution Malang. While the sample was taken using a problability sampling technique with random sampling and obtained a sample of 96 respondents.
The examination utilized in this study was various direct relapse investigation. That's what the outcomes showed (1) to some extent the Cost variable affected Shopper Fulfillment, (2) to some degree the Item Quality variable doesn't influence Customer Fulfillment, (3) somewhat the variable Help Quality affects Buyer Fulfillment, (4) at the same time there is a huge impact between Value, Item Quality, and Administration Quality on Purchaser Fulfillment. The extent of impact was 53.1%, while the excess 46.9% was affected by different factors that were excluded from this review, (5) the Assistance Quality variable had the best effect on Consumer loyalty.
Keywords: Price, Product Quality, Service Quality, and Customer Satisfaction
AUDIT INVESTIGASI ATAS SIKLUS PENGELUARAN DAN PEMASUKAN PT S (Studi Kasus pada Klien KAP Gideon Adi dan Rekan)
Authors: Herwinda Anggun  , Budiwitjaksono Gideon 
Published: August 2024

Audit investigasi merupakan audit yang dilakukan untuk membantu mengungkap adanya kesalahan dan kejahatan yang dapat terjadi terhadap hasil laporan keuangan. Terdapat indikasi fraud yang dilakukan oleh beberapa pihak dari PT S, sehingga dilakukan audit investigasi untuk mengungkap apakah benar telah terjadi fraud pada PT S. Tujuan penelitian ini dengan maksud untuk mengetahui prosedur yang dilakukan KAP Gideon Adi dan Rekan dalam menjalankan audit investigasi serta untuk mengetahui langkah yang dapat diambil untuk melakukan pencegahan atas permasalahan tersebut. Penelitian ini menggunakan data primer sebagai sumber utama. Data primer didapat melalui wawancara dengan pihak KAP. Sedangkan metode pengumpulan data yang digunakan adalah metode dokumentasi. Dokumen yang menjadi sumber data penulis adalah laporan keuangan PT S. penelitian ini menggunakan metode analisis data yaitu metode deskriptif kualitatif. Setelah dilakukannya pengujian terhadap keseluruhan rekening koran dan ditemukan adanya fraud dan pihak-pihak yang bertanggung jawab telah diidentifikasi. Proses audit investigasi yang dilakukan oleh auditor pada PT S dilakukan sesuai dengan prosedur Standar Audit dan Standar Profesional Akuntan Publik. Prosedur ini menunjukkan jenis kecurangan, faktor-faktor yang menyebabkan kecurangan, serta metode untuk menangani kecurangan.

Kata kunci: Audit investigasi, Fraud
Early signatures of ozone trend reversal over the Antarctic
Authors: Várai Anita , Homonnai Viktória , Jánosi Imre M. , Müller Rolf 
Published: February 2015

AbstractWe report on a detailed time series analysis of long total column ozone (TO) records based on multi‐satellite observations of daily resolution. We concentrate on three geographic latitudes over and around the Antarctic area, specifically on three circles at 58.5°S, 59.5°S, and 79.5°S. Almost continuous observations are available at the two former latitudes; however, data are lacking during the polar winter periods at 79.5°S, because the measurement technique requires sunlight. The methodology is motivated by level‐crossing statistics, where subsets of the records above or below particular threshold levels are evaluated. Long‐term trend reversal at around the turn of the century is already detectable for low TO levels in the raw time series in the “ozone‐hole” region (79.5°S). In order to overcome the apparent non‐stationarities of the time series, we determined daily TO differences (ΔTO) belonging to the same geographic longitudes between the different latitudinal circles. The result is a stable, stationary behavior for small (absolute) ΔTO values in the period January–February–March without any significant detectable trends. The high absolute value ΔTO subsets (September–October–November) indicate a robust trend reversal in the middle of the 1990s. The observed trend reversal in the total column ozone time series is consistent with the temporal development of the stratospheric halogen loading. However, a close correspondence of ozone and halogen turnaround years is not expected because of the statistical uncertainties in the determination of the ozone turnaround, and the many factors contributing to ozone depletion processes.
An efficient and guaranteed stable numerical method for continuous modeling of infiltration and redistribution with a shallow dynamic water table
Authors: Lai Wencong , Ogden Fred L. , Steinke Robert C. , Talbot Cary A. 
Published: February 2015

AbstractWe have developed a one‐dimensional numerical method to simulate infiltration and redistribution in the presence of a shallow dynamic water table. This method builds upon the Green‐Ampt infiltration with Redistribution (GAR) model and incorporates features from the Talbot‐Ogden (T‐O) infiltration and redistribution method in a discretized moisture content domain. The redistribution scheme is more physically meaningful than the capillary weighted redistribution scheme in the T‐O method. Groundwater dynamics are considered in this new method instead of hydrostatic groundwater front. It is also computationally more efficient than the T‐O method. Motion of water in the vadose zone due to infiltration, redistribution, and interactions with capillary groundwater are described by ordinary differential equations. Numerical solutions to these equations are computationally less expensive than solutions of the highly nonlinear Richards' (1931) partial differential equation. We present results from numerical tests on 11 soil types using multiple rain pulses with different boundary conditions, with and without a shallow water table and compare against the numerical solution of Richards' equation (RE). Results from the new method are in satisfactory agreement with RE solutions in term of ponding time, deponding time, infiltration rate, and cumulative infiltrated depth. The new method, which we call “GARTO” can be used as an alternative to the RE for 1‐D coupled surface and groundwater models in general situations with homogeneous soils with dynamic water table. The GARTO method represents a significant advance in simulating groundwater surface water interactions because it very closely matches the RE solution while being computationally efficient, with guaranteed mass conservation, and no stability limitations that can affect RE solvers in the case of a near‐surface water table.
Multiporige Zeolithe: Synthese und Anwendungen bei der Katalyse
Authors: Moliner Manuel , Martínez Cristina , Corma Avelino 
Published: February 2015

AbstractIn den letzten Jahren wurde intensiv an der Synthese multiporiger Zeolithe gearbeitet, die Kanäle verschiedener Größen in ihrer Kristallstruktur enthalten. Dieses Thema ist so faszinierend, weil Poren mit verschiedenen Größen die bevorzugte Diffusion von Reaktanten und Produkten durch verschiedene Kanalsysteme begünstigen und damit besondere katalytische Aktivitäten für spezifische chemische Vorgänge ermöglichen können. Hier beschreiben wir die interessantesten Entwicklungen zur rationalen Synthese multiporiger Zeolithe mit kleinen bis extragroßen Poren sowie Verbesserungen, die für relevante chemische Verfahren mit diesen multiporigen Zeolithen als Katalysatoren erhalten werden können.
Tailored Synthesis of a Nonlinear Optical Phosphate with a Short Absorption Edge
Authors: Zhao Sangen , Gong Pifu , Luo Siyang , Bai Lei , Lin Zheshuai , Tang Yuanyuan , Zhou Yuelan , Hong Maochun , Luo Junhua 
Published: February 2015

AbstractA nonlinear optical phosphate Ba5P6O20 was rationally developed by a tailored synthetic approach based on the use of flexible [P3O10]5− units. The phosphate exhibits a very short absorption edge of λ=167 nm, which is among the shortest known in phase‐matchable phosphates. First‐principles electronic structure analysis elucidated the origin of the changes in the optical properties, and specifically in the absorption edge, of the material. Such a tailored synthetic approach provides a new opportunity to design nonlinear optical materials with short absorption edges.
Monitoring Ligand‐Induced Conformational Changes for the Identification of Estrogen Receptor Agonists and Antagonists
Authors: Mayer‐Wrangowski Svenja C. , Rauh Daniel 
Published: February 2015

AbstractNuclear receptors are transcription factors that are important targets for current drug discovery efforts as they play a role in many pathological processes. Their activity can be regulated by small molecules like hormones and drugs that can have agonistic or antagonistic functions. These ligands bind to the receptor and account for diverse conformational changes that are crucial determinants for the receptor activity. Here, we set out to develop FLiN (fluorescent labels in nuclear receptors), a direct binding assay that detects conformational changes in the estrogen receptor. The assay is based on the introduction of a cysteine residue and subsequent specific labeling of the receptor with a thiol‐reactive fluorophore. Changes in the receptor conformation upon ligand binding lead to differences in the microenvironment of the fluorophore and alter its emission spectrum. The FLiN assay distinguishes between different binding modes and is suitable for high‐throughput screening.
A High‐Pressure Polymorph of Phosphorus Oxonitride with the Coesite Structure
Authors: Baumann Dominik , Niklaus Robin , Schnick Wolfgang 
Published: February 2015

AbstractThe chemical and physical properties of phosphorus oxonitride (PON) closely resemble those of silica, to which it is isosteric. A new high‐pressure phase of PON is reported herein. This polymorph, synthesized by using the multianvil technique, crystallizes in the coesite structure. This represents the first occurrence of this very dense network structure outside of SiO2. Phase‐pure coesite PON (coe‐PON) can be synthesized in bulk at pressures above 15 GPa. This compound was thoroughly characterized by means of powder X‐ray diffraction, DFT calculations, and FTIR and MAS NMR spectroscopy, as well as temperature‐dependent diffraction. These results represent a major step towards the exploration of the phase diagram of PON at very high pressures and the possibly synthesis of a stishovite‐type PON containing hexacoordinate phosphorus.
Purification, immobilization, and characterization of protease from local Bacillus subtilis M‐11
Authors: Sahin Selmihan , Ozmen Ismail , Kir Esengul 
Published: February 2015

AbstractProtease from Bacillus subtilis M‐11 was produced and purified using ammonium sulfate precipitation, gel filtration chromatography with 15.8‐fold. The purified enzyme showed a single band on sodium dodecyl sulfate‐polyacrylamide gel electrophoresis, and it was determined that its molecular weight was 32 kDa. The purified enzyme was immobilized on polysulfone membrane containing Silica gel‐3 aminopropyltriethoxysilane (Si‐APTS) by physical adsorption. The optimal immobilization conditions (pH, temperatures, and incubation time) were investigated. The properties of immobilized protease were determined and compared with free enzyme. The investigations on immobilized enzyme indicated that the optimum pH was shifted 0.5 units to alkaline pH (pH 8.0–8.5) after immobilization with physical adsorption. Immobilization improved pH stability of enzyme between pH 7.5 and 8.5. Immobilized enzyme sustained 77.3% of its activity after usage of 10 times. However, there is no change on optimum temperature (50 °C) after immobilization.All these results indicated that polysulfone membrane containing Si‐APTS could be a proper support for protease immobilization, and immobilized protease by using physical adsorption could be used for industrial applications efficiently. © 2015 Curtin University of Technology and John Wiley & Sons, Ltd.
Preparation and characterization of LDPE/PVA blend films filled with glycerin‐plasticized polyvinyl alcohol
Authors: Kim Dowan , Jung Jeyoung , Park Su‐il , Seo Jongchul 
Published: February 2015

ABSTRACTA series of LDPE/PVA blend films were prepared via a twin‐screw extruder, and their morphology, thermal property, oxygen and water vapor permeation, surface properties, and mechanical properties were investigated as a function of the PVA content. During the extrusion process of the blend films, glycerin improved the compatibility and processing conditions between LDPE and PVA. The melting temperature (Tm), melting enthalpy (ΔHm), crystallinity (%), and thermal stability of the thermal decomposition temperature (T5%) of the LDPE/PVA blend films decreased with increasing PVA content. The oxygen permeabilities of the blend films decreased from 24.0 to 11.4 cm3·cm (m2·day·atm)−1 at 23°C. The WVTR increased from 7.8 to 15.0 g(m2 day)−1 and the water uptake increased from 0.13 to 9.31%, respectively. The mechanical properties of blend films were slightly enhanced up to 2% PVA and then decreased. The physical properties of the blend films strongly varied with the chemical structure and morphology depending on the PVA and glycerin. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 41985.
Characterization and luminescence properties of CaMgSi2O6:Eu2+ blue phosphor
Authors: Chandrakar P. , Baghel R. N. , Bisen D. P. , Chandra B. P. 
Published: February 2015

AbstractA blue CaMgSi2O6:Eu2+ phosphor was prepared by the solid‐state reaction method and the phosphor characterized in terms of crystal structure, particle size, photoluminescence (PL), thermoluminescence (TL) and mechanoluminescence (ML) properties using X‐ray diffraction (XRD), transmission electron microscopy (TEM), PL spectroscopy, TLD reader and ML impact technique. The XRD result shows that phosphor is formed in a single phase and has a monoclinic structure with the space group C2/c. Furthermore, the PL excitation spectra of Eu2+‐doped CaMgSi2O6 phosphor showed a strong band peak at 356 nm and the PL emission spectrum has a peak at 450 nm. The depths and frequency factors of trap centers were calculated using the TL glow curve by deconvolution method in which the trap depths were found to be 0.48 and 0.61 eV. The formation of CaMgSi2O6:Eu2+ phosphor was confirmed by Fourier transform infrared spectroscopy. The ML intensity increased linearly with the impact velocity of the piston used to deform the phosphor. It was shown that the local piezoelectricity‐induced electron bombardment model is responsible for the ML emission. Finally, the optical properties of CaMgSi2O6:Eu2+ phosphors are discussed. Copyright © 2015 John Wiley & Sons, Ltd.
Intrinsic Enantioselectivity of Natural Polynucleotides Modulated by Copper Ions
Authors: Fu Yan , Chen Xiongfei , Zhang Jinli , Li Wei 
Published: February 2015

AbstractNatural polynucleotides including Micrococcus lysodeikticus and calf thymus DNA exhibit enantioselective recognition to S‐ofloxacin regulated by Cu2+. This is the first report that ofloxacin and Cu2+ have cooperative effects on the local distortions of polynucleotides. At the [Cu2+]/[base] ratio of 0.1, S‐ofloxacin is more liable to induce the locally distorted structures of polynucleotides, of which the association constant of S‐ofloxacin toward DNA‐Cu(II) is three times higher than that of the R‐enantiomer. The apparent increase of adsorption capability and cooperativity, as well as the change of adsorption mechanism were detected in the adsorption of ofloxacin enantiomers on polynucleotides upon Cu(II)‐coordination. This study not only discloses the effect of the chiral drug on the structural transition of long double‐stranded DNA, but provides fundamental data to develop a novel enantioseparation method based on natural polynucleotides. Chirality 27:306‐313, 2015. © 2015 Wiley Periodicals, Inc.
Stereoselective Synthesis of Highly Functionalized Dispirooxindoles through [3+2] Cycloaddition of Carbonyl Ylides with 3‐Arylideneoxindoles
Authors: Reddy Basi V. Subba , Karthik Govindaraju , Rajasekaran Tamilselvan , Sridhar Balasubramanian 
Published: February 2015

AbstractThe three‐component coupling (3CC) of α‐diazoamide, aldehyde and 3‐arylideneoxindole using 5 mol‐% of Rh2(OAc)4 is described to afford a novel class of dispirooxindole derivatives with complete regio‐ and stereoselectivity. It is a first report on the synthesis of natural product inspired libraries of dispirooxindoles through a carbonyl ylide cycloaddition.
Reservoir modeling for Wabamun lake sequestration project
Authors: Ghaderi Seyyed M. , Leonenko Yuri 
Published: February 2015

AbstractA study, entitled “Wabamun Lake Sequestration Project” or “WASP,” was performed to evaluate large‐scale CO2 storage opportunities in the Wabamun area including potential risks. The project examined the feasibility of storing 20 megatons (Mt) of CO2 per year over 50 years. This scale is one order of magnitude larger than the typical benchmark (1 Mt/year) used in academic research and commercial projects that are currently in place or under review. The study was conducted by a group of researchers from several universities as well as industry consultants. This study presents an overview of the reservoir modeling part of this study, which the authors were responsible for. The main objectives of the reservoir modeling for WASP project were as follows: (1) estimation of storage capacity (traditionally, this value is projected based on the available pore space, but we have an additional practical consideration: the maximum amount one can inject within short period of time [~50 years] and within a localized injection area [~30 km × 90 km]); (2) investigation of CO2 plume movement and pressure distribution during and after injection including the effect of formation dip angle on the plume shape and its migration; (3) investigation of the long‐term fate of injection associated with free phase CO2 (risks of leakage) and aquifer pressurization (possible geomechanical changes and related phenomena); (4) investigation of the phase behavior of H2S initially available and dissolved in brine during CO2 sequestration process. The WASP reservoir modeling study mentioned above led to a few important findings. The most important one is that, when CO2 is being injected into a sour aquifer, initially dissolved H2S will release into the expanding CO2 plume and accumulate at the leading edge of the plume. Also, the large‐scale injection scheme (20 Mt/year), which requires multi well injectors, provides very different pressure response compared to a one well (1 Mt/year) scenario.