bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Content Marketing dan E-WOM Terhadap Keputusan Pembelian pada C offee Shop Galdina Kopi dengan Brand Awareness sebagai Variabel Intervening
Authors: Umah Gisela Maslakhatul , Ikhwan Syariefful , Indriyani Azizah 
Published: September 2024

This study aims to find out how content marketing and E-WOM affect the Purchase Decision of Galdina Kopi Coffee Shop with Brand Awareness and Buying Interest as Intervening Variables. This study uses a type of quantitative descriptive research using AMOS 22 Structural Equation Modelling (SEM) analysis. The population used in this study is catering customers with a total of 220 respondents. The results of the study show that content marketing has a positive effect on brand awareness with a CR value of 9,372 (CR ≥ 1.96) and a probability value of 0.000 (p ≤ 0.05). Content marketing has no positive effect on purchase decisions with a CR value of 0.438 (CR ≥ 1.96) and a probability value of 0.661 (p ≤ 0.05). Electronic word of mouth (E-WOM) has a positive effect on buying miat with a CR value of 8,150 (CR ≥ 1.96) and a probability value of 0.000 (p ≤ 0.05). Electronic word of mouth (E-WOM) has a positive effect on buying miat with a CR value of 8,150 (CR ≥ 1.96) and a probability value of 0.000 (p ≤ 0.05). Electronic word of mouth (E-WOM) has no positive effect on purchase decisions with a CR value of 0.840 (CR ≥ 1.96) and a probability value of 0.401 (p ≤ 0.05). Brand awareness has a positive effect on purchase decisions with a CR value of 3,666 (CR ≥ 1.96) and a probability value of 0.000 (p ≤ 0.05). Buying interest had no positive effect on the purchase decision with a CR value of 1.186 (CR ≥ 1.96) and a probability value of 0.236 (p ≤ 0.05).
Analisis Piutang Tak Tertagih Berdasarkan Umur Piutang Pada PT. XYZ
Authors: Sukmawati Syahwa Saskia , Hamdani Rizki 
Published: September 2024

Penelitian ini bertujuan untuk mengetahui apa saja penyebab terjadinya piutang tak tertagih oleh pelanggan kemudian mengetahui strategi yang di terapkan dalam menangani piutang yang tidak dapat tertagih, serta mengetahui apakah pada PT. XYZ metode analisis piutang tak tertagih berlandaskan umur piutang telah di terapkan secara optimal. Penelitian ini mempergunakan metode deskriptif kualitatif dengan teknik pengumpulan data melalui wawancara dan pengumpulan dokumentasi perusahaan. Temuan penelitian ini menunjukan terdapat dua faktor penyebab yang pertama faktor internal seperti kebiasaan dan budaya, kesadaran pelanggan dan kondisi ekonomi. Kedua faktor eksternal dimana kurangnya penekanan dari pihak manajemen PT kepada vendor dan pihak ketiga yang telah menandatangani kontrak. Kemudian PT. XYZ telah menerapkan strategi khusus dan sudah menunjukkan keberhasilan. Berdasarkan hasil wawancara yang dilakukan dengan Supervisor Pemasaran dan Pelayanan Masyarakat, strategi yang digunakan dapat dikatakan berhasil karena jumlah piutang tak tertagih berkurang setiap tahunnya. Dalam optimalisasinya PT.XYZ biasanya mengelompokan piutang tak tertagih bedasarkan umur piutang di beberapa kategori. Kemudian temuan dari penentuan skedul umur piutang dilanjut dengan menentukan estimasi piutang tak tertagih dengan mempergunakan presentasi yang selaras dengan nilai pada umur piutang. Hasil dari perhitungan nilai estimasi menunjukan bahwa pada PT.XYZ mengalami kenaikan dikarenakan ada beberapa pelanggan yang menunggak dengan nominal yang besar sehingga mempengaruhi jumlah perhitungan estimasi piutang tak tertagih.
"ULUL ALBAB CENTER" UPAYA MEMBANGUN DAN MEMBENTUK KARAKTER ISLAMI PELAJAR DESA SUMBER MAKMUR KABUPATEN BATUBARA
Authors: Hadi Firman , Azzahro Simatupang Siti Fatimah , Nabila Bidawi Hilwa Faza , Amanda Putri Raissa 
Published: September 2024

Pengabdian Masyarakat adalah kegiatan yang dilakukan mahasiswa mahasiswi perguruan tinggi dengan tujuan mengimplementasikan ilmu yang di dapatkan di bangku perkuliahan, membuat hubungan yang lebih interaktif antara mahasiswa dan masyarakat dan mendorong mahasiswa untuk menjadi mahasiswa yang dapat bermanfaat dan mampu membantu memajukan desa yang ditempati dengan mengembangkan potensi potensi yang ada di desa tersebut. Mahasiswa KKN kelompok 43 UINSU melaksanakan kegiatan pengabdian masyarakat di desa sumber makmur kecamatan limapuluh kabupaten Batu bara dengan membawa program kerja yang di tujukan kepada masyarakat untuk meningkatkan kualitas sumber daya dan mendukung perkembangan desa sumber makmur. Dengan membawa program Ulul Albab Center sebagai upaya membangun dan membentuk karakter Islami pelajar desa sumber makmur kabupaten batubara dengan tujuan Meningkatkan minat belajar siswa/i di Desa Sumber Makmur,Meningkatkan Karakter Islami Siswa/i Desa Sumber Makmur Meningkatkan kesadaran Pendidikan Islam dan pendidikan umum kepada warga Desa Sumber Makmur. Program ini disambut hangat oleh masyarakat sumber makmur adapun pihak yang terlibat dalam pelaksanaan program diantaranya Mahasiswa dan mahasiswi kelompok KKN 43 UINSU,Orang tua siswa dan siswi Desa Sumber Makmur,Kepala Desa Sumber Makmur, BPD beserta perangkat desa sebagai pelindung dalam kegiatan ,Kepala Sekolah SD 03 Desa Sumber Makmur, Kepala Sekolah SD 18 Desa Sumber Makmur, Kepala TK PKK Desa Sumber Makmur sebagai penasehat dan fasilitator,PKK LPM, Karangtaruna, Tokoh Masyarakat, Tokoh Agama, Bapak/ibu 11 perwiridan dan Seluruh Warga Desa Sumber Makmur sebagai Pendukung sekaligus memfasilitasi Proses Kegiatan ini.
Rancang Bangun Prototipe Alat Pengukuran Suhu Kerut Kulit Tersamak Analog
Authors: Robbika Fadzkurisma , Atiqa Rahmawati  , Baskoro Ajie  , Laili Rahmawati  , Emiliana Anggriyani  , Mario Sariski Dwi E  , Ikbal Rizky Putra  
Published: September 2024

Proses penyamakan kulit merupakan suatu proses konversi bahan organik yang mudah membusuk menjadi bahan stabil yang mampu menahan serangan biokimia Salah satu parameter penting dalam proses penyamakan kulit adalah suhu pengkerutan kulit. Suhu pengkerutan kulit adalah suhu yang dicapai pada saat kulit mengkerut maksimum 0,3% dari panjang awal, jika kulit dipanaskan secara perlahan-lahan dalam media pemanas. Saat ini masih banyak pelaku industri di dalam negeri yang melakukan uji suhu pengerutan kulit penyamakan dengan menggunakan metode manual namun metode tersebut sangat tidak akurat karena tergantung kejelian operator dalam melihat kulit. Selain itu untuk mengetahui kemasakan kulit juga dapat dilakukan dengan menggunakan alat Leather Shrinkage yang diperjual belikan salah satunya alat Leather Shrinkage merk Gester seri GT-KC23. Namun harga alat tersebut cukup mahal sehingga kurang aplikatif pada industri pengolahan kulit yang berskala kecil dan menengah. Pada penelitian ini akan dilakukan rancang bangun alat pengukuran suhu kerut kulit tersamak yang lebih praktis dan mudah dalam penggunaannya, serta metode pengujiannya sudah baku sesuai dengan Standar Nasional Indonesia (SNI) 06-7127-2005. Alat pengukuran suhu kerut menggunakan sensor suhu air PT-100, pemanas, dan rangkaian indikator pergerakan manual. Data dari sensor suhu akan diproses oleh mikrokontroler Arduino uno. Pada rancangan alat uji ini dilakukan uji coba pada 4 macam kulit yaitu, kulit nabati, kulit pickle, kulit chamois dan kulit aldehyde. Berdasarkan hasil pengujian alat pada kulit pickle, kulit chamois dan kulit aldehyde juka dibandingkan dengan hasil pengujian dengan alat Leather Shrinkage merk Gester seri GT-KC23 dianggap sudah cukup representatif.
STUDY OF THE LEVEL OF FLOOD VULNERABILITY BASED ON THE BIOPHYSICAL ASPECTS OF THE LAND IN THE KRUENG JREUE SUB-DASIN ACEH BESAR
Authors: Eka Sri Wulandari  , Helmi  , Gunawan  
Published: September 2024

The increasing intensity of land conversion in the Krueng Jreue Aceh Besar Sub-watershed due to changes in land use causes changes in the biophysical characteristics of the land. Changes in the biophysical characteristics of land cause an increase in the level of flood vulnerability. This research uses a descriptive method (survey). The research results show: Variables determining the level of flood vulnerability are based on biophysical aspects of the land, namely: dynamic factors (rainfall, land use), and static factors (soil infiltration, slope slope).Flood Vulnerability Level Classes (TKB) in the Krueng Jreue Sub-watershed consist of: Very Vulnerable, settlements and rice fields (42≤TKB≤50); Vulnerable, moor (34≤TKB≤41); Moderately Vulnerable/Moderate open land, bushes, grasslands, secondary forests and primary forests (26≤TKB≤33); mean 32.38 (moderately vulnerable class).Residential land and rice fields in the cultivation area, covering an area of ​​624.76 ha or 2.70% of the total area of ​​the Krueng Jreue Sub-watershed (23,218.06 ha), have the highest level of vulnerability to flood disasters. Flood disasters occur in November-December, when rainfall is high.
Management of Agile Methodologies for the Development of Competencies of University Students in the Peruvian Context
Authors: Aquila Priscila Montañez Huancaya de Salinas  , María Salome Hilares Soria  , Norma Nancy Montañez Huancaya  , Jorge Alberto, Pajares Briones  , Eusebio  , Arainga Blas  , Rubén Darío Miranda Cabrera  
Published: September 2024

The fundamental purpose of this research work was to explain how the management of agile methodologies for the development of competencies of university students in the Peruvian context. Based on this question, it has been hypothesized that agile methodologies significantly help the development of students' competencies. This is complemented by a quantitative approach study, with a quasi-experimental design of the "Design with pre-test - post-test with experimental groups and control groups" model. The students of the one Peruvian University were considered as the study population, of which the students of the Faculty of Initial Education were taken as a study sample, within which 100 students participated as an experimental group. 100 from V, VII, X cycle and as a control group 100 students from II, III, and IV cycle respectively. Therefore, as the main result, it is evident that, with a bilateral significance of .000 less than the predetermined significance of 0.05 and a result of F = 1.013, they confirm that the first condition of equality of variances is met and thus establish the Test of the General Hypothesis or HG according to the normal "Z" equal to 8.965, in the case of two independent samples and a difference of 3.81 plus Gl = 51 degrees of freedom and assuming a 95% confidence level, the hypothesis is rejected null and the alternative Hypothesis is accepted, concluding that agile methodologies significantly help the development of students' competencies with a significance of pv ,000..
Pemberlakuan Masa Iddah Isteri Bagi Suami Studi Di Kantor Urusan Agama Tawang Kota Tasikmalaya
Authors: Abduh Muhammad 
Published: September 2024

Setelah Surat Edaran bahwa jika mantan suami ingin menikah dengan istri lain setelah cerai harus menunggu masa iddah berakhir dari mantan isterinya. Tujuan dalam penelitian ini ingin mengetahui bagaimana pelaksanaan Surat Edaran tersebut di Kantor Urusan Agama Tawang Kota Tasikmalaya dan bagaimana bila ada mantan suami yang belum selesai masa iddahnya apakah tetap bisa dilaksanakan pernikahannya. Penelitian ini menggunakan metode kualitatif dengan teknik pengumpulan data observasi dan wawancara. Hasil penelitian inii, Pertama, pihak Kantor Urusan Agama Tawang Kota Tasikmalaya menyambut baik adanya Surat Edaran tersebut, namun apabila ada mantan suami yang belum menyelesaikan masa iddah mantan isterinya pihak KUA menyarankan untuk mengikuti anjuran aturan Surat Edaran, tapi apabila ada mantan suami memaksa untuk dapat dilaksanakan pernikahannya sebelum selesai masa iddah maka pihak kantor memberikan dispensasi keringanan untuk membuat surat pernyataan. Kedua, tidak ada sanksi khusus bagi mantan suami dalam Surat Edaran apabila sebelum masa iddah isteri selesai dan perkawinannya tetap dapat dilaksanakan, namun apabila ada hal-hal yang dilanggar dalam surat pernyatan yang telah dibuat maka konsekwensinya ditanggung sama yang bersangkutan.
Habilidades y competencias digitales e informacionales: ¿coadyuvantes de la docencia universitaria?
Authors: Ambriz Gerardo Sánchez , Hernández Adriana Yáñez , Ambriz M. Leticia Sánchez , Tinajero Pedro Guzmán , Thirión Rocío Fanny Cruz , Sánchez Claudia Cruz 
Published: September 2024

La evolución de las diversas sociedades existentes en el mundo está sustentada en la evolución del conocimiento, la inteligencia y el saber de la Instituciones de Educación Superior, donde el personal docente aporta en sus procesos enseñanza-aprendizaje-investigación, significativos procesos cognitivos a los educandos, posibilitando una formación integral y competitiva; por tanto, el artículo tiene como propósito: Describir e identificar el nivel de desarrollo de las habilidades y, competencias digitales, informacionales e investigativas en docentes universitarios; como una estrategia de evaluación sobre sus necesidades de apoyo metodológico y tecnológico, para el mejoramiento de los procesos enseñanza-aprendizaje (Acceso a la Información y Escritura Científica) en la docencia universitaria. La investigación es de tipo mixta (Métodos Deductivo-Analítico), con un alcance descriptivo, su diseño es no experimental (No se manipulan variables). Enfoque cuantitativo. El estudio denota la significativa aportación de los docentes, en la transferencia de conocimientos, para solucionar la problemática de los estudiantes en la adquisición de las habilidades y competencias digitales e informacionales para la búsqueda, localización, organización de la información como apoyo a sus procesos de enseñanza, aprendizaje e investigación con rigor científico, en su formación universitaria.
Sediment, water column, and open‐channel denitrification in rivers measured using membrane‐inlet mass spectrometry
Authors: Reisinger Alexander J. , Tank Jennifer L. , Hoellein Timothy J. , Hall Robert O. 
Published: April 2016

AbstractRiverine biogeochemical processes are understudied relative to headwaters, and reach‐scale processes in rivers reflect both the water column and sediment. Denitrification in streams is difficult to measure, and is often assumed to occur only in sediment, but the water column is potentially important in rivers. Dissolved nitrogen (N) gas flux (as dinitrogen (N2)) and open‐channel N2 exchange methods avoid many of the artificial conditions and expenses of common denitrification methods like acetylene block and 15N‐tracer techniques. We used membrane‐inlet mass spectrometry and microcosm incubations to quantify net N2 and oxygen flux from the sediment and water column of five Midwestern rivers spanning a land use gradient. Sediment and water column denitrification ranged from below detection to 1.8 mg N m−2 h−1 and from below detection to 4.9 mg N m−2 h−1, respectively. Water column activity was variable across rivers, accounting for 0–85% of combined microcosm denitrification and 39–85% of combined microcosm respiration. Finally, we estimated reach‐scale denitrification at one Midwestern river using a diel, open‐channel N2 exchange approach based on reach‐scale metabolism methods, providing an integrative estimate of riverine denitrification. Reach‐scale denitrification was 8.8 mg N m−2 h−1 (95% credible interval: 7.8–9.7 mg N m−2 h−1), higher than combined sediment and water column microcosm estimates from the same river (4.3 mg N m−2 h−1) and other estimates of reach‐scale denitrification from streams. Our denitrification estimates, which span habitats and spatial scales, suggest that rivers can remove N via denitrification at equivalent or higher rates than headwater streams.
Limited impact of atmospheric nitrogen deposition on marine productivity due to biogeochemical feedbacks in a global ocean model
Authors: Somes Christopher J. , Landolfi Angela , Koeve Wolfgang , Oschlies Andreas 
Published: April 2016

AbstractThe impact of increasing anthropogenic atmospheric nitrogen deposition on marine biogeochemistry is uncertain. We performed simulations to quantify its effect on nitrogen cycling and marine productivity in a global 3‐D ocean biogeochemistry model. Nitrogen fixation provides an efficient feedback by decreasing immediately to deposition, whereas water column denitrification increases more gradually in the slowly expanding oxygen deficient zones. Counterintuitively, nitrogen deposition near oxygen deficient zones causes a net loss of marine nitrogen due to the stoichiometry of denitrification. In our idealized atmospheric deposition simulations that only account for nitrogen cycle perturbations, these combined stabilizing feedbacks largely compensate deposition and suppress the increase in global marine productivity to <2%, in contrast to a simulation that neglects nitrogen cycle feedbacks that predicts an increase of >15%. Our study emphasizes including the dynamic response of nitrogen fixation and denitrification to atmospheric nitrogen deposition to predict future changes of the marine nitrogen cycle and productivity.
Variation of skeletal degenerative joint disease features in an identified Italian modern skeletal collection
Authors: Zampetti Stefania , Mariotti Valentina , Radi Nico , Belcastro Maria Giovanna 
Published: April 2016

ABSTRACTObjectivesThe objective of this study was to investigate the relationship of degenerative joint disease (DJD) features (marginal lipping, porosity, surface osteophytes, eburnation, and loss of joint morphology) with sex, age, and occupation.Materials and MethodsWe devised a recording method for scoring the single features in the shoulder, elbow, wrist, hip, knee, and ankle of an Italian skeletal sample of 332 individuals (males = 161, females = 171) of known sex, age, and occupation from the Frassetto collection (Sassari, Sardinia, 19th–20th century).ResultsOur data revealed that: (1) the frequency of all features increases with age; (2) porosity is the first feature to appear, being in general the most frequent feature in young adults; (3) sex differences are especially found in the upper limbs of mature and elderly adults; (4) marginal lipping and surface osteophytes show a lesser age correlation and, in general, higher frequencies in the left lower limb; (5) no differences were found among different occupations.DiscussionWe explain these results in light of different metabolic and adaptive processes in relation to age and sex. Static (weight‐bearing) rather than dynamic mechanical stress could play a pivotal role in the distribution of the features observed in the lower limbs. The considerable increase in marginal lipping and surface osteophytes in elderly adults may be an adaptation for sustaining mechanical loading, balancing the loss of bone tissue which is characteristic of ageing processes (osteopenia, osteoporosis). Am J Phys Anthropol, 2016. © 2016 Wiley Periodicals, Inc. Am J Phys Anthropol 160:683–693, 2016. © 2016 Wiley Periodicals, Inc.
Preparation of Nanoscrolls by Rolling up Graphene Oxide–Polydopamine–Au Sheets using Lyophilization Method
Authors: Yang Yongfang , Zhang Xiaolu , Wang Hefang , Tang Honghao , Xu Lidong , Li Hua , Zhang Lei 
Published: April 2016

AbstractGraphene oxide–polydopamine–Au (GO–PDA–Au) nanoscrolls were prepared by rolling up GO–PDA–Au sheets through a simple lyophilization method. The structure of GO–PDA–Au nanoscrolls and GO–PDA–Au sheets were compared by powder X‐ray diffraction, Raman spectra, transmission electron microscopy, and scanning electron microscopy. The results demonstrated that the heterogeneous GO–PDA–Au nanoscrolls were synthesized successfully. Polydopamine (PDA) attached at the surface of GO sheets served as binding reagents to anchor and disperse Au nanoparticles (NPs). The electrocatalytic activity of methanol with GO–PDA–Au nanoscrolls and GO–PDA–Au sheets as electrodes were conducted. Compared to GO–PDA–Au sheets, GO–PDA–Au nanoscrolls showed better electrocatalytic activity and electrochemical stability owing to their scrolled structure. This article provides a simple and effective method to prepare GO nanoscrolls containing metal NPs that broadens the applications of the graphene‐based materials in optical, magnetic, and catalytic fields.
One‐Step Electrodeposition of NiCo2S4 Nanosheets on Patterned Platinum Electrodes for Non‐Enzymatic Glucose Sensing
Authors: Kannan Padmanathan Karthick , Hu Chunxiao , Morgan Hywel , Rout Chandra Sekhar 
Published: April 2016

AbstractThe preparation of NiCo2S4 (NCS) nanosheets on photolithographically patterned platinum electrodes by electrodeposition was explored. The as‐prepared nanosheets were systematically characterized by field‐emission scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, and X‐ray photoelectron spectroscopy techniques. The NCS‐modified Pt electrode was used as a non‐enzymatic glucose sensor. The sensor response exhibited two linear regions in glucose concentration, with a limit of detection of 1.2 μm. The sensors showed that the as‐prepared NCS nanosheets have excellent electrocatalytic activity towards glucose with long stability, good reproducibility, and excellent anti‐interference properties, and thus, this material holds promise for the development of a practical glucose sensor.
Synthesis of Two‐dimensional Microporous Carbonaceous Polymer Nanosheets and Their Application as High‐performance CO2 Capture Sorbent
Authors: Zhang Miao , Liu Lin , He Teng , Wu Guotao , Chen Ping 
Published: April 2016

AbstractThe synthesis of two‐dimensional (2D) polymer nanosheets with a well‐defined microporous structure remains challenging in materials science. Here, a new kind of 2D microporous carbonaceous polymer nanosheets was synthesized through polymerization of a very low concentration of 1,4‐dicyanobenzene in molten zinc chloride at 400–500 °C. This type of nanosheets has a thickness in the range of 3–20 nm, well‐defined microporosity, a high surface area (∼537 m2 g−1), and a large micropore volume (∼0.45 cm3 g−1). The microporous carbonaceous polymer nanosheets exhibit superior CO2 sorption capability (8.14 wt % at 298 K and 1 bar) and a relatively high CO2 selectivity toward N2 (25.6). Starting from different aromatic nitrile monomers, a variety of 2D carbonaceous polymer nanosheets can be obtained showing a certain universality of the ionothermal method reported herein.
Janus Composite Nanotubes
Authors: Chen Ying , Liu Zhen , Qu Xiaozhong , Liang Fuxin , Yang Zhenzhong 
Published: April 2016

AbstractWe propose a facile method to achieve paramagnetic Janus nanotubes with two compositions compartmentalized onto the interior and exterior surfaces, respectively. A sulfonated polydivinylbenzene (PDVB) nanotube is prepared by simple sulfonation of the exterior surface of a PDVB nanotube. Silica@FeOOH dual layers are sequentially grown onto the sulfonated PDVB nanotube surface. The composite nanotubes become paramagnetic after calcination and can be broken into shorter pieces under vigorous ultrasonication. After selective modification of the interior and exterior surfaces of the paramagnetic nanotubes, the nanotube shell becomes Janus in wettability. Desired hydrophobic species can be selectively captured inside the cavity. The paramagnetic Janus composite nanotubes can align into parallel chains under a magnetic field, which is self‐disassembled upon removal of the magnetic field.