bluuebunny/crossref_metadata_2025 huggingface dataset:
El apoyo de la defensa de la autoridad civil en la atención a desastres naturales
Authors: Salcedo-Castro Juan Carlos
Published: June 2024

Este capítulo analiza cómo las Fuerzas Militares de Colombia, en desarrollo de la acción unificada y por el trabajo armónico con las instituciones del Estado de acuerdo con su doctrina, son legales y legítimas, resaltando los mecanismos de colaboración y de control civil, que muchas veces son desconocidos por miembros de la sociedad, convirtién-dolos en un paradigma. Mediante un análisis cualitativo de las leyes, doctrina y acciones de la fuerza pública, basados en la cooperación de las FF. MM., como elemento de desarrollo confiable de la mano de la institucionalidad y del poder civil, no solo desmonta el paradigma, sino que pone en conocimiento de la sociedad civil la profesión militar apoyada en los desarrollos de su doctrina de la mano de la acción unificada del Estado.
Existence and uniqueness of Solution for Boundary Value Problem of Fractional Order
Authors: Hozan Hilmi  , Rebaz Fadhil Mahmood  , Siyaman Sidiq Hama
Published: June 2024

In this study, we investigate a class of fractional ordering and fractional derivative-based boundary value problems.   and . There are four boundary value requirements in this equation. The Banach fixed point theorem (Contraction mapping theorem) and the Schauder fixed point theorem are both used to arrive at the existence and uniqueness solution. Examples based on the fractional integral method and integral operator are used to illustrate our main points.
Sedação consciente em procedimentos odontológicos: um enfoque em aspectos clínicos e farmacológicos
Authors: Fernandes Danielle Carla Silva de Oliveira , Pimentel Luana Coelho , Godinho Lívia Costa Proti , Mello Paula Sampaio de
Published: June 2024

Objetivo: Reunir e sintetizar as evidências disponíveis sobre o controle de ansiedade durante os procedimentos odontológicos por meio da sedação consciente, a partir de um levantamento bibliográfico nas principais bases de dados com a finalidade de contribuir para a tomada de decisões do cirurgião-dentista na prática clínica. Revisão bibliográfica: A sedação consciente é muito efetiva quando existe indicação, visto que é possível alcançar o objetivo da realização dos procedimentos odontológicos, gerando menor trauma no paciente e trazendo maior conforto. Porém, a prescrição desses medicamentos é inferior ao esperado principalmente se tratando do Brasil, onde houve baixo índice de prescrição e de indicação de técnica de sedação, além da prescrição irracional que contribui para a automedicação e efeitos adversos nos pacientes. Considerações finais: A sedação consciente em procedimentos odontológicos por meio do emprego de fitoterápicos, benzodiazepínicos, óxido nitroso e oxigênio (ou técnica associada) proporciona controle de ansiedade, medo, fobia, gera segurança ao operador durante a realização do tratamento, além de promover maior conforto ao paciente e proporcionar melhor experiência. Apesar disto, muitos profissionais possuem insegurança e inexperiência com relação ao assunto, dessa maneira torna-se indispensável que o cirurgião-dentista se baseie em princípios científicos para lidar com as técnicas de sedação.
Recreational fishing in the lower basin of the Santa Cruz river(Patagonia, Argentina) in the face of damming scenarios
Authors: Llompart Facundo M. , Maiztegui Tomás , Colautti Darío , Hudson Ruben , Baigún Claudio R. M.
Published: June 2024

The Steelhead ecotype (Oncorhynchus mykiss) and chinook salmon (Oncorhynchus tshawytscha) have promoted a recreational fishery in the Santa Cruz river, the last large free flowing river of Patagonia. However, two dams are being built upstream in the middle course, potentially affecting the life cycle of these anadromous salmonids. The study describes the dynamics of the recreational fishing of the Santa Cruz river around Piedrabuena city and anglers perceptions, discussing its trends according to possible river connectivity scenarios. The fishery was assessed through a monthly year-round field sampling from April 2018 to April 2019, developing instantaneous angler counts, discriminating fishing methods, effort, and catch per unit effort; also, in situ interviews were used to collect information on anglers’ motivations and perceptions. In addition, information on fishing tournaments was used. Three fishing zones (FZ) were identified near Piedrabuena city: FZ-1, located downstream where anglers used baited hook and line to catch the native marine Patagonian blenny (Eleginops maclovinus); FZ-2, located in the town where baited hook and line, spinning, and fly-cast are used to catch Patagonian blenny and salmonids; FZ-3 located upstream the town, where fishing effort was mainly directed to salmonids employing spinning and fly-cast. Fishing effort showed a seasonal pa�ern with high values from March to May and September to October, agreeing with Steelhead and Chinook salmon runs, respectively. The most relevant motivations for anglers were nonoriented catch variables. Anglers preferred the capture of salmonids over native species, considering dams to be a major threat to fishery. Although a postdamming scenario could allow the adult salmonids to migrate upstream, the current reproduction grounds of Steelhead will be flooded, and juveniles and adults of both species will be hindered in their downstream migration to sea. These aspects seem to seriously compromise the future of these unique fisheries.
STUDI EXPLANATORY OJEK ONLINE DI KOTA MALANG: STRATEGI BISNIS GRABBIKE UNTUK MENARIK KONSUMEN MAHASISWA
Authors: Nugroho Ilham Mito , Adi Khofifatu Rohmah , Wiradimadja Agung
Published: June 2024

Abstract: Keberadaan transportasi online dapat memunculkan berbagai peluang usaha, salah satunya adalah jasa GrabBike. Untuk memasarkan jasanya, GrabBike menggunakan beberapa strategi pemasaran di antaranya adalah produksi, tempat, harga, pelayanan, dan promosi. Tujuan riset ini untuk memperoleh karakteristik mahasiswa pengguna jasa GrabBike, dan menganalisis ada atau tindaknya pengaruh harga, pelayanan, dan promosi secara parsial dan simultan terhadap keputusan pembelian jasa GrabBike oleh mahasiswa. Riset ini memakai pendekatan kuantitatif dengan jenis explanatory research. Selanjutnya jumlah sampel ditentukan dengan rumus Isac Michel dan didapatkan sebanyak 138 responden. Teknik untuk mendapatkan data menggunakan kuesioner melalui metode penilaian skala Likert. Uji kelayakan instrumen yang dilaksanakan yaitu uji validitas dan uji reliabilitas serta uji asumsi klasik. Teknik untuk menganalisis yang dipakai dalam riset ini adalah analisis data deskriptif serta analisis regresi linear berganda. Hasil riset memaparkan karakteristik mahasiswa pengguna jasa GrabBike dapat dilihat dari jenis kelamin, tempat tinggal dan uang saku mereka per bulan. Sedangkan nilai hasil analisis yang didapatkan berupa nilai signifikansiharga (0,023), pelayanan (0,000), dan promosi (0,000). Berdasarkan hasil tersebut seluruh variabel memiliki nilai signifikansi < 0,05. Sehingga dapat dinyatakan secara parsial terdapat adanya pengaruh antara variabel bebas terhadap variabel terikat. Sedangkan hasil nilai pengujian simultan memiliki nilai signifikansi 0,000 < 0,05. Berati terdapat adanya pengaruh yang signifikan antara variabel bebas secara simultan terhadap varibel terikat oleh mahasiswa di Kota Malang.
PENGARUH PERSEPSI KEMUDAHAN TERHADAP MINAT ULANG MENGGUNAKAN BRILINK MELALUI KEPUASAN PELANGGAN DI DESA SENDEN KECAMATAN KAMPAK KABUPATEN TRENGGALEK
Authors: Lestari Suniya Sova Ayu , Hanif Rifki
Published: June 2024

One of the well-known banks in the community is BRI, which has BRILink Agent services and has spread to many regions of Indonesia. The importance of convenience can affect a person's satisfaction and also interest in reusing a banking transaction service. This study aims to examine the effect of customer satisfaction as a mediation between perceived convenience and interest in reusing BRILink services in Senden Village, Kampak District, Trenggalek Regency. This study uses a quantitative research approach with path analysis. The type of research used is causal research with observation method. Data obtained by distributing questionnaires to respondents obtained 100 samples through accidental sampling technique. Based on the results of the study it is known that indirectly perceived convenience influences repurchase intention through customer satisfaction. Meanwhile, perceived convenience does not directly affect repurchase intention
PENERAPAN MODEL MARKETING AIDA+S TERHADAP KEPUTUSAN PEMBELIAN DI MARKETPLACE
Authors: Ambardi Ambardi , Chasanah Ebieta Alya , Aminah Aam , Pribadi Rizky Maulana
Published: June 2024

Di Indonesia, terdapat banyak marketplace yang makin berkembang dari tahun ke tahun. Salah satu hal yang dapat memengaruhi konsumen untuk membeli suatu produk adalah dengan cara promosi yang dilakukan oleh perusahaan. Tujuan penelitian ini ingin menerapan Model AIDAS Terhadap Keputusan Pembelian Produk di Marketplace. Penelitian ini melibatkan 110 responden yang merupakan konsumen dari sepatu Aerostreet yang berlokasi di Tangerang Selatan yang membeli melalui Marketplace. Teknik pengumpulan data yang digunakan melalui penyebaran kuesioner sebagai data primer dan informasi lainnya sebagai data sekunder. Penelitian ini menggunakan non-probability sampling sebagai teknik pengambilan sampel dengan metode analisis purposive sampling.  Hasil penelitian ini menunjukan bahwa Variabel Attention, Interest, Action, Satisfaction memiliki pengaruh yang  positif dan signifikan terhadap Keputusan Pembelian Produk  di Marketplace; sedangkan Variabel Desire tidak memiliki pengaruh yang parsial positif dan signifikan terhadap Keputusan Pembelian Produk di Marketplace.
PENGARUH ENTREPRENEURIAL LEADERSHIP, ENTREPRENEURIAL ORIENTATION, DAN INNOVATION CAPACITY TERHADAP COMPETITIVE ADVANTAGE PADA UMKM BATIK UDAR WELINGAN
Authors: Sari Putri Oktovita
Published: June 2024

This research aims to determine the influence of Entrepreneurial Leadership, Entrepreneurial Orientation, and Innovation Capacity on Competitive Advantage in the Small and Medium-sized Enterprises (UMKM) of Batik Udar Welingan in Kenongomulyo Village, Magetan. The sample in this study consisted of 55 individuals who are involved in the Batik Udar Welingan UMKM in Kenongomulyo Village. The research instrument used a questionnaire with 22 statements. Data analysis in this study employed multiple regression analysis using the SPSS application. The results of this research indicate that the Entrepreneurial Leadership variable has a positive and significant effect on Competitive Advantage in Batik Udar Welingan UMKM in Kenongomulyo Magetan. The Entrepreneurial Orientation variable has a positive and significant effect on Competitive Advantage in Batik Udar Welingan UMKM in Kenongomulyo Magetan. The Innovation Capacity variable has a positive and significant effect on Competitive Advantage in Batik Udar Welingan UMKM in Kenongomulyo Magetan.
Implikasi Transfer Pricing: Dampaknya bagi Praktik Corporate Tax Planning
Authors: Sari Erma Wulan , Markhumah Umatun
Published: June 2024

This study aims to determine the effect of Transfer Pricing on Tax Planning practices. The dependent variable used in this study is Tax Planning while the independent variable is Transfer Pricing. The population in this study are Real and Estate companies listed on the IDX for the 2018-2021 period. The sampling technique used in this study was purposive sampling so that a total sample of 48 companies was obtained with a total data of 192. The data analysis technique in this study used Simple Linear Regression Analysis with SPSS 25. Before carrying out the simple linear regression analysis test, a classical assumption test was carried out. Based on the results of the hypothesis testing, it shows that Transfer Pricing has an effect on Tax Planning Practices.
Analisis Pengaruh Minat Terhadap Investation Decision Mahasiswa Di Pasar Modal:Studi Kasus Pada Mahasiswa Fakultas Ekonomi Dan Bisnis Universitas PGRI Madiun
Authors: Renita Sari Anggun , Santi Hariyanti Diyah , Nur Aziz Ahmad
Published: June 2024

Investasi merupakan penanaman modal yang dilakukan oleh seorang investor untuk mendapatkan keuntungan. Mahasiswa yang merupakan generasi muda dan memiliki potensi yang cukup besar untuk menjadi seorang investor di pasar modal. Meskipun sebagian mahasiswa belum memiliki penghasilan sendiri, namun minat mahasiswa untuk berinvestasi dipasar modal perlu dikuatkan. Penelitian ini bertujuan untuk mengungkap Pengaruh Minat terhadap Investation Decision mahasiswa Universitas PGRI Madiun Fakultas Ekonomi dan Bisnis Program Studi Manajemen di pasar modal. Data penelitian diperoleh langsung oleh peneliti melalui pertanyaan yang diberikan kepada 450 orang responden melalui Google Form. Subjek dalam penelitian ini adalah 283 orang responden yang berteman dengan peneliti melalui jejaring media sosial Whatsapp yang berstatus mahasiswa. Teknik analisis data mengunakan regresi linier sederhana dengan Sofware SPSS 26. Hasil pertanyaan tersebut dikumpulkan dan di gunakan sebagai bahan analisa. Hasil penelitian menunjukkan bahwa minat mempengaruhi investation decision secara signifikan sehingga semakin tinggi minat mahasiswa maka semakin tinggi keputusan mahasiswa untuk berinvestasi.
Traduction française de «La dialyse péritonéale assistée : Prise de position de l’ISPD»
Authors: Verger Christian , Dratwa Max
Published: June 2024

Dans le cadre d’un accord de partenariat entre l’ISPD et le RDPLF, le RDPLF est le traducteur français officiel des recommandations de l’ISPD. La traduction ne donne lieu à aucune compensation financière de la part de chaque société et le RDPLF s’engage à traduire fidèlement le texte original sous la responsabilité de deux néphrologues connus pour leur expertise dans le domaine. Avant publication le texte a été soumis à l’accord de l’ISPD. La traduction est disponible sur le site de l’ISPD et dans le Bulletin de la Dialyse à Domicile.
Cette traduction est, comme l’original, librement téléchargeable sous licence copyright CC By 4.0 https://creativecommons.org/licenses/by-nc/4.0/.
Cette traduction est destinée à aider les professionnels de la communauté francophone à prendre connaissance des recommandations de l’ISPD dans leur langue maternelle. Toute référence dans un article doit se faire au texte original en accès libre: Peritoneal Dialysis International https://doi.org/10.1177/08968608231172740. Dans les articles rédigés pour des revues françaises, conserver la référence à la version originale anglaise ci-dessus, mais ajouter « traduction française : https://doi.org/10.25796/bdd.v7i2.83883
Laser spectroscopic characterization of supersonic jet cooled 2,6-diazaindole (26DAI)
Authors: Kalal Bhavika , Baweja Simran , Maity Surajit
Published: June 2024

In this article, we present the laser spectroscopic investigation of a nitrogen rich indole derivative, 2,6-diazaindole (26DAI) in the gas phase for the first time. Laser induced fluorescence (LIF) and two-color resonant two-photon ionization (2C-R2PI) spectroscopies were carried out to understand the role of N-insertion on the electronic excitation of indole derivatives. The band origin for S1←S0 electronic transition was observed at 33915 cm-1, which was red shifted by 713 cm-1 and 1317 cm-1 from that of 7-azaindole and indole, respectively. The single vibronic level fluorescence (SVLF) spectroscopy of the molecule depicted a large Franck-Condon activity till 2500 cm-1 for ground state vibrational modes. The experimental vibrational frequencies from the SVLF spectrum were compared to Franck-Condon simulated frequencies at two different level of theories. The more accurate results were found at B3LYP-D4/def2-TZVPP, than the more energy demanding MP2/cc-pVDZ level. Fluorescence-dip infrared (FDIR) spectrum was recorded to determine the N-H stretching frequency of the molecule in the ground state, which was observed at 3524 cm-1. The photoionization efficiency spectroscopy was performed to measure the ionization energy of the molecule as 71866 cm-1, which is significantly higher as compared to 7-azaindole and indole. Thus, the above study suggests that the N-rich biomolecules appear to have a considerably lower risk of photodamage. The current investigation can shed light on to the nature’s way of stabilizing bio-relevant molecules with a possible N-insertion mechanism.
Effects of acid dissociation and ionic solutions on the Aggregation of 2-pyrone-4,6-dicarboxylic acid
Authors: Li Jianping , Van Lehn Reid
Published: June 2024

The conversion of lignin can produce biomass-derived aromatic compounds such as 2-pyrone-4,6-dicarboxylic acid (PDC), which is a potential sustainable precursor of bioplastics. PDC is a pseudoaromatic dicarboxylic acid that can aggregate in aqueous solution. Aggregation depends upon PDC-PDC, PDC-water, and PDC-ion interactions that are representative of interactions in similar charged, aromatic compounds. These interactions both dictate PDC aggregation and the likelihood that PDC aggregates exhibit parallel stacking configurations that may promote PDC crystallization, which can be leveraged to separate PDC from solution. However, the interplay of interactions that drive aggregation and structure formation, and how these depend upon the charge of PDC and ionic species present in solution, remains unclear. In this work, we investigate PDC aggregation in diverse ionic solutions using all-atom molecular dynamics simulations and molecular clustering analysis. We consider ion-induced dipole interactions by using a modified Lennard-Jones non-bonded model for divalent ions in solutions. From molecular clustering analysis, we derive characteristic parameters to quantify aggregate sizes and parallel stacking configurations. We show that acid dissociation facilitates PDC aggregation in ionic solutions via ion-mediated interactions, and different ionic solutions influence both the likelihood of aggregation and the formation of parallel aggregates. In particular, we find that parallel stacking is primarily found in solutions with monovalent ions, whereas divalent ions promote larger, but less structured, aggregates. These results provide molecular-scale insight into the effects of specific ions on the aggregation of like-charged PDC molecules to inform understanding of related separation processes.
Machine Learning Strategies for Forecasting Discharge Capacity in Lithium-Ion Batteries with NCM Layered Cathode Material
Authors: Cao Guo-Jin
Published: June 2024

The nuanced grasp of determinants impacting discharge capacity stands as an imperative linchpin for propelling the evolution of lithium-ion batteries to new frontiers. We have curated a dataset comprising data from 147 sets of lithium-ion battery cathodes, scrupulously extracted from pertinent literature. Initially, the relationships between variables were visually depicted through Pearson correlation coefficient plots. Subsequently, six models were employed for data prediction. Notably, the gradient boosting model exhibited superior performance, yielding minimal root mean square errors for initial discharge capacity and post-cycling discharge capacity at 12.58 mAh∙g-1 and 15.00 mAh∙g-1, respectively. Subsequently, we conducted an analysis of feature importance and Shapley additive explanations (SHAP) plots to identify the primary factors influencing both initial discharge capacity and discharge capacity after cycling. Among them, for the IC, the highest importance scores are assigned to current density and maximum cyclic voltage, standing at 0.225 and 0.154, respectively. This implies that, compared to other descriptors, current density and maximum cyclic voltage exert a more substantial influence on the GBM model. In the case of the EC, the importance score for the IC significantly surpasses others, reaching 0.353, showcasing a heightened level of contribution to the model. This analysis offers valuable insights guiding the subsequent exploration of conditions impacting discharge efficiency in Li[NixCoyMn1–x–y]O2 (NCM) cathode materials.
Hydrogen Generation via Catalytic Ammonia Borane Hydrolysis: A Patent Overview
Authors: Matsuda Koyo
Published: June 2024

Hydrogen is one of the clean energies that will play an important role in energy selection for the coming low-carbon society. Ammonia borane (NH3BH3, abbreviated hereafter as AB) is considered as a promising hydrogen storage material due to its high hydrogen content (19.6 wt%), stability under ambient conditions (white powder), and favorable properties in dehydrogenation. AB can release hydrogen via pyrolysis, alcoholysis, hydrolysis, etc. Among these, AB hydrolysis is a safe and effective route, as it proceeds under mild conditions in the presence of an appropriate catalyst without the need for additional heat sources. For practical application, it is important to develop an efficient catalyst that further improves the hydrolytic dehydrogenation properties of AB. Many papers and reviews have been published, suggesting the research is at an advanced stage. On the other hand, since new technologies are often patented before they are put into practical use, the status of patent publication is of significant interest. This mini-review analyzes patent applications published up to 2023 on hydrogen generation via catalytic AB hydrolysis. The patent search yielded 99 patent publications, which were examined not only by country and research institution but also by two representative types of catalysts derived from noble metal (abbreviated hereafter as NM) and non-NM. Based on the analysis, future research and development was discussed.
MENJADI GURU KREATIF MELALUI APLIKASI KAHOOT PADA MGMP MAPEL MATEMATIKA TINGKAT SMP DI KOTA TERNATE
Authors: Angkotasan Nurma , Sari Diah Prawitha , Tonra Winda Syam , Tonra Wilda Syam , Wahyudi Dahlan , Ikhsan Muhammad
Published: June 2024

Masalah motivasi belajar menjadi momok tersendiri yang harus dihadapi guru. Guru sebaiknya mencari cara yang lebih kreatif sehingga suasana kelas tidak membosankan. Berdasarkan observasi di salah satu sekolah SMP anggota MGMP mapel Matematika Kota Ternate sebagai mitra yaitu SMP Negeri 2 Kota Ternate diperoleh informasi bahwa mitra memiliki permasalahan yaitu 1) Kurangnya pembelajaran kreatif di sekolah yang sangat diperlukan oleh siswa, 2) Guru masih kurang memiliki  kompetensi penggunaan aplikasi media untuk meningkatkan pemahaman siswa, 3) Guru membutuhkan media yang cocok digunakan dalam pembelajaran, 4) Belum ada integrasi yang baik tiap mata pelajaran dengan media pembelajaran, 5) Kurangnya penguatan kompetensi guru terkait pembuatan alat evaluasi yang membantu guru untuk langsung mengetahui nilai perolehan siswa tanpa harus memeriksa secara manual. Salah satu pemanfaatan teknologi informasi yang dapat dilakukan oleh pendidik untuk meningkatkan motivasi belajar siswa yaitu menggunakan aplikasi kahoot sebagai alat evaluasi dalam pembelajaran. Kahoot dapat digunakan dalam kegiatan belajar mengajar seperti mengadakan pre-test, post-test, latihan soal, penguatan materi, remedial, pengayaan dan lainnya.  Kegiatan ini dilaksanakan pada hari Selasa tanggal 5 September 2023 pukul 14.00-16.30. Bertempat di SMPN 2 Kota Ternate. Jumlah guru yang bergabung dalam MGMP guru Pendidikan Matematika adalah 21 guru sekota Ternate. Adapun Metode pelatihan dilakukan dalam pelatihan ini adalah dengan menggunakan tiga metode yaitu metode presentasi, metode tanya jawab dan diskusi, metode demonstrasi dan evaluasi. Hasil dari evaluasi kegiatan yang di dinilai oleh peserta pelatihan berdasarkan pengisian angket yaitu mencapai 96,46%. Hal ini menunjukkan bahwa kegiatan dilaksanakan dengan baik dan mendapat respon yang positif dari para guru Matematika SMP di Kota Ternate.
Kata Kunci : Kahoot; guru matematika; teknologi pembelajaran, alat evaluasi, guru kreatif
Vulnerability Index Assessment for Mapping Ground Movements Using the Microtremor Method as Geological Hazard Mitigation
Authors: Susilo Adi , Zulaikah Siti , Pohan A. Fauzi , Hasan M. Fathur Rouf , Hisyam Farizky , Rohmah Siti , Adhi M. Aryono
Published: June 2024

Various geological disasters, such as landslides and ground movements, occur annually in Srimulyo Village, Malang District, with varying levels of damage. Ground movements can affect structures built above, causing sinking, cracking, and collapse. Research into landslides and ground movements triggered by vibrations is generally conducted using the microtremor method, which has proven effective. This study uses the microtremor method to map the soil condition that is potentially prone to movement or landslides based on the observed soil vulnerability index. Data was collected using a TDL 303s Digital Portable Seismograph instrument; the measurement points were established in the form of a grid distributed across the research area, with a recording duration of approximately 45 minutes at each point. The analysis technique utilizes the Horizontal Vertical Spectrum Ratio (HVSR) based on the Fast Fourier Transform (FFT) principle. The study’s results found that the research location’s seismic vulnerability index varies between 6.5 and 16.5. Areas with high seismic vulnerability index values, specifically those with Kg>11.5, are scattered on the west, south, and southeast sides of the research location. Based on field observations, these areas are dominated by relatively thick sediment layers, leading to lower dominant frequency values and higher amplification values; consequently, the seismic vulnerability index in the southern region is also high. Doi: 10.28991/CEJ-2024-010-05-017 Full Text: PDF
DETERMINING THE ATTITUDES OF THE PEOPLE WHO COME TO THE OPTICAL STORE IN ESKISEHIR TOWARD THE USE OF SUNGLASSES
Authors: Kuru Mutlu Hülya , Öz Zeliha , Ünsal Alaettin
Published: June 2024

Exposure to ultraviolet (UV) rays of the sun can cause important health problems such as skin cancer, cataracts, eye problems, and suppression of the immune system. UV accumulated in our eyes throughout our lives can cause irreversible damage. Sunglasses are the most important tool in protecting our eyes from UV and helping us see. A survey about sunglasses usage and selection was administered to 311 participants who came to the optical store between 1-30 December 2023. Users were asked about their reasons for using sunglasses, the lens color they prefer, the UV protection information of the sunglasses, the harms of imitation sunglasses, and information about the surfaces that reflect the most UV rays. The obtained data were evaluated in the SPSS statistical program. While users' sunglasses usage status varies significantly according to age (p=0.002) and profession (p=0.000), there is no significant difference according to gender (p>0.005). When the users' knowledge level about sunglasses usage and selection criteria was examined, it was seen that their knowledge level was insufficient. By sharing these results of the study in the literature, it is aimed to increase public awareness on this issue and to raise public awareness by providing training on these issues. It is thought that with the conscious use of sunglasses in this area, there will be a decrease in cataracts, etc., which have an important place in the health and economy.
La Investigación Social en México, 2011. Tomo II
Authors: Serrano Aviles Tomas , Ortiz Lazcano Asael
Published: June 2024

Este trabajo analiza la situación de la investigación social en México. El esfuerzo reúne catorce sólidos temas y 11O artículos de gran variedad. El volumen contiene la publicación física de los artículos dados a conocer durante el Séptimo Congreso Nacional de Investigación Social, convocados por la Universidad Autónoma del Estado de Hidalgo, en el 2011.
Determinación de la brecha hídrica en la distribución de caudales a partir de la cuantificación de la demanda hídrica por uso de suelo. Estudio de caso del canal de riego Tumbaco, Pichincha, Ecuador
Authors: Cando Bautista Jefferson Francisco , Espinosa Marín Jorge Andrés , Bastidas Guevara Wellington Augusto , Montúfar Salcedo Carlos Lenin
Published: June 2024

En Ecuador, la administración, operación y mantenimiento de sistemas de riego se encuentra gestionada por juntas de usuarios, las cuales distribuyen el recurso hídrico enfrentando diferentes problemáticas relacionadas con el desconocimiento de la demanda hídrica de los cultivos y condiciones propias del sistema, lo cual crea una brecha entre la oferta y la demanda. Esta investigación propone el desarrollo de una metodología de cálculo del requerimiento hídrico en el canal de riego Tumbaco, con la finalidad de optimizar este recurso, mediante la incorporación de variables de superficie de tierra cultivable, tipo de cultivo, factores edáficos y climáticos para cuantificar adecuadamente los caudales que deben ser entregados en los diferentes sectores de influencia directa del canal. La metodología propuesta es adaptable a diversos territorios y han sido consideradas diferentes estrategias de aplicación de agua, de acuerdo con la realidad de cada sistema. Entre los principales resultados se obtuvo que la irrigación de los ramales que conforman el sistema se encuentra sobreestimada; en el caso del ramal Alangasí-La Merced se establece un requerimiento de 28,80 l s ha-1. Al compararlo con el caudal entregado por la junta de riego, se observa que se distribuye un 247,22 % más de lo necesario, el ramal Chichipata 241,66 l s ha-1 con +44,83 %, ramal Churoloma 132,79 l s ha-1 +35,55 %, ramal El Pueblo 97,3 l s ha-1 +54,16 %, Ilaló 220,83 l s ha-1 +44,91 %, La Viña 68,34 l s ha-1 +119,49 % y San Blas 20,13 l s ha-1 +496,12 %. La metodología desarrollada se puede aplicar para gestionar programas de manejo sustentable de agua a gran escala y como modelo de gestión del recurso hídrico, así como servir de línea base para establecer modelos econométricos en la recaudación de tarifas de cobro por consumo de agua de riego.
Persepsi Pelaku Usaha terhadap Efektivitas Program Simpan Pinjam pada Badan Usaha Milik Desa (BUMDes) (Kasus: BUMDes Cikarawang, Kecamatan Dramaga, Kabupaten Bogor, Jawa Barat)
Authors: Nurfiyani Fiqih , Indriana Hana , Gandi Rajib , Barlan Zessy Ardinal
Published: June 2024

Penelitian ini bertujuan untuk menganalisis persepsi pelaku usaha terhadap efektivitas program simpan pinjam pada BUMDes Cikarawang. Penelitian dilakukan menggunakan mix method dengan instrumen kuesioner dan panduan wawancara. Teknik pemilihan responden dilakukan dengan teknik simple random sampling. Hasil penelitian menunjukkan bahwa faktor pendorong modal sosial terdiri dari tingkat kecemburuan sosial dan tingkat pemahaman SDM. Adapun faktor penghambat terdiri dari tingkat partisipasi dan tingkat kerja sama. Tingkat efektivitas program tergolong sedang dan tingkat partisipasi merupakan satu-satunya faktor yang memiliki hubungan signifikan dengan tingkat efektivitas program.
Persepsi tentang Logo Aneka Cemilan Kelompok Wanita Tani “Si Putri” Desa Godog, Sukoharjo
Authors: Puspita Dyah Retna , Fatchiya Anna , Sita Rai , Destriapani Elsa
Published: June 2024

Logo pada sebuah produk menjadi salah satu bentuk sarana komunikasi pemasaran, sehingga perlu dirancang sebaik-baiknya agar dapat meningkatkan penjualan produknya. Penelitian ini bertujuan mengkaji persepsi mahasiswa tentang logo dari produk makanan ringan KWT “Putri Langgeng” Desa Godog Kabupaten Sukoharjo yang akan mulai dipasarkan. Bentuk logonya berupa lingkaran dibagi menjadi dua bagian (warna putih di bagian atas dan pink di bagian bawah) dengan gambar seorang koki perempuan yang tersenyum sambil mengacungkan jempol. Responden penelitiannya adalah 54 orang mahasiswa yang merespons kuesioner yang dibuat menggunakan aplikasi google form. Data yang terkumpul dianalisis menggunakan statistik deskriptif berupa tabel frekuensi. Hasil penelitian menunjukkan bahwa kebanyakan responden menganggap logo tersebut telah cukup bagus dilihat dari aspek warna, huruf, gambar, kejelasan informasi, kesesuaian antara nama produk dengan gambar dan warna, bentuk logo, keseimbangan tata letak, pemunculan minat beli serta orisionalitas.  Bahkan, dari  aspek pemilihan huruf dan bentuk, kesesuaian tata letak serta kesesuaian antara nama produk dengan gambar sudah dianggap bagus oleh hampir separuh responden. Dari hasil ini disarankan agar logo ini dapat digunakan sebagai identitas produk makanan ringan KWT Putri Langgeng Desa Godog.
Cacos da leitura
Authors: Motta Marcus Alexandre , Oggione Bruno , Mayall Clara Guaracy , Santos Daniel Nunes , Carvalho Diego Gonçalves , Motta Giovana Carlos , Trigueiro Aline , Amorim Claudia , Lins Marcelo , Rodriguez Marta Maria Crespo , Ferreira Vera Lucia Pian , Aguiar Pedro Cruz de
Published: June 2024

“Em Busca do Tempo Perdido”, a obra monumental de Marcel Proust, é descrita como uma experiência literária que transcende a simples leitura, exigindo do leitor uma dedicação intensa e prolongada. Frequentemente citada, mas raramente lida em sua totalidade, a obra é cercada de lendas que ofuscam a experiência real de sua leitura. Em 2021, Marcus Alexandre Motta propôs a formação de um grupo de leitura para explorar e discutir a obra, reunindo alunos novos e antigos em encontros semanais on-line. Esse grupo, livre das pressões acadêmicas, dedicou-se à leitura meticulosa e à reflexão crítica da obra. Além da leitura, o grupo produziu fragmentos chamados “cacos”, que buscaram dialogar com Proust e entre si, culminando em uma coleção que reflete a natureza complexa e múltipla da obra original. As contribuições também incluíram composições visuais, enriquecendo a interpretação coletiva dos trabalhos. O resultado é um livro que, assim como “Em Busca do Tempo Perdido”, é um mosaico de experiências temporais e reflexões que convida o leitor a uma imersão profunda e paciente no universo proustiano.
Aladim
Authors: Desconhecido Autor
Published: June 2024

Versão bilíngue Português/Libras para download no computador.

Este material foi feito originalmente para CD-ROM.

Como agora a maioria dos computadores não possuem mais leitores para este tipo de arquivo, estamos disponibilizando desta maneira devido à alta procura e a atualidade do conteúdo que se encontra acessível para o aprendizado de todas as idades.
SAÚDE DA CRIANÇA
Authors: Braga Renan Barros , Costa Rose Daiana Miranda da , Silva Islany Barbosa Soares da , Silva Aline Márcia Pereira Pinheiro , Ferreira Márcia Alves , Brito Waléria de Melo Escórcio de , Santos Rafaela Gomes , Martins Fernanda Duarte dos Santos , Nakayama Kleber Claudio , Silva Wigo Pereira Gomes da , Purificação Michely Machado da , Cesar Beatriz Maciel Ramos , Sousa Maria Rejane França da Silva , Lozer Elizabeth Lyrio , Gonçalves Nayanne Ricelli da Costa Silva , Guerra Ana Aline Guedes , Arantes Nildo Francisco Silva de , Mesquita Ana Eloisa Pinheiro Torquato de , Santos Thaisa Pereira dos , Almeida Waldiner Rabelo
Published: June 2024

A mortalidade infantil, uma sombra persistente, tece um retrato doloroso da desigualdade e das dificuldades de acesso à saúde que marcam a região amazônica. A vastidão territorial e a precariedade da infraestrutura impõem barreiras ao cuidado pré-natal, ao parto seguro e ao acompanhamento do bebê. A escassez de médicos, enfermeiros e outros profissionais qualificados limita a capacidade de resposta diante das necessidades da população. Além disso, a falta de saneamento básico e de acesso à água potável aumenta a vulnerabilidade a doenças infecciosas, como diarreia e pneumonia, que se tornam fatais na ausência de tratamento adequado.
As comunidades indígenas, muitas vezes isoladas e marginalizadas, sofrem de forma desproporcional com a mortalidade infantil. A falta de acesso a serviços de saúde culturalmente sensíveis e a barreira linguística dificultam o diálogo e a construção de confiança entre profissionais e pacientes. Doenças endêmicas, como a malária, agravam o quadro, expondo a fragilidade da saúde infantil diante de um ambiente hostil. No entanto, a esperança floresce em meio aos desafios. Profissionais de saúde dedicados, muitas vezes trabalhando em condições adversas, lutam para salvar vidas e promover a saúde das crianças. Iniciativas de telemedicina e de capacitação de agentes comunitários de saúde buscam levar o cuidado mais próximo das comunidades, superando as barreiras geográficas.
O fortalecimento da atenção primária, com foco na prevenção e no acompanhamento integral da criança, é fundamental para reduzir a mortalidade infantil. O investimento em saneamento básico, em educação em saúde e em programas de nutrição infantil também desempenha um papel crucial na construção de um futuro mais promissor para as crianças da Amazônia. A preservação da cultura e dos saberes tradicionais das comunidades indígenas é igualmente importante para garantir que a saúde seja compreendida e praticada de forma holística e respeitosa.
A saúde da criança na Amazônia é um reflexo da complexidade e dos desafios que marcam a região. Superar a mortalidade infantil exige um esforço conjunto de governos, organizações não governamentais, comunidades e profissionais de saúde. É preciso construir pontes entre o conhecimento científico e os saberes tradicionais, entre a tecnologia e a realidade local, entre a esperança e a ação. Somente assim será possível garantir que cada criança nascida na Amazônia tenha a oportunidade de viver uma vida plena e saudável.
SAÚDE DA CRIANÇA
Authors: Loli Francisca Vieira Alonso , Ferreira Márcia Alves , Brito Waléria de Melo Escórcio de , Santos Rafaela Gomes , Rocha Mariza Ozório da , Batista Marcos Antônio Silva , Gonçalves Rosane Cristina Mendes , Carvalho Amélia Carla Silva Oliveira , Andrade Carlana Santos Grimaldi Cabral de , Melo Emilly Araujo de , Martins Fernanda Duarte dos Santos , Nakayama Kleber Claudio , Oliveira Clésia Aparecida de , Oliveira Habynara Freitas de , Araújo Kário Francisco Rodrigues de , Silva Wigo Pereira Gomes da , Purificação Michely Machado da , Cesar Beatriz Maciel Ramos , Rebelo Raisa Emanoele Cardoso , Memoria Larissa Vanessa Ferreira
Published: June 2024

A hipertensão arterial, antes considerada um problema exclusivo dos adultos, tem se tornado uma preocupação crescente na saúde infantil. Nas últimas décadas, a prevalência da hipertensão arterial em crianças e adolescentes tem aumentado significativamente, trazendo consigo riscos à saúde cardiovascular a longo prazo. Diversos fatores contribuem para o desenvolvimento da hipertensão arterial infantil. A obesidade, um problema global em ascensão, é um dos principais fatores de risco. O excesso de peso corporal aumenta a resistência vascular periférica e a carga de trabalho do coração, levando ao aumento da pressão arterial.
A alimentação inadequada, rica em sódio e pobre em nutrientes essenciais, também desempenha um papel importante. O consumo excessivo de sal leva à retenção de líquidos e ao aumento do volume sanguíneo, contribuindo para a elevação da pressão arterial. O sedentarismo, cada vez mais presente na vida das crianças, é outro fator de risco importante. A falta de atividade física reduz a capacidade do organismo de regular a pressão arterial e aumenta o risco de obesidade, criando um ciclo vicioso que favorece o desenvolvimento da hipertensão.
Ademais, a identificação precoce da hipertensão arterial infantil é fundamental para prevenir complicações futuras. A medição regular da pressão arterial em crianças e adolescentes, especialmente naqueles com fatores de risco, é essencial. O tratamento da hipertensão arterial infantil envolve mudanças no estilo de vida, como a adoção de uma alimentação saudável, a prática regular de atividade física e o controle do peso. Em alguns casos, pode ser necessário o uso de medicamentos.
Fatores genéticos também podem influenciar a predisposição à hipertensão arterial infantil. Crianças com histórico familiar de hipertensão apresentam um risco maior de desenvolver a doença. Além disso, algumas condições médicas, como doenças renais e cardíacas, podem levar à hipertensão arterial secundária. A prevenção da hipertensão arterial infantil deve começar cedo, com a promoção de hábitos saudáveis desde a infância. A conscientização dos pais e dos profissionais de saúde sobre os fatores de risco e a importância do diagnóstico precoce é fundamental para garantir a saúde cardiovascular das futuras gerações.
Using the water pollution of Lake Pamvotis for science education in high school and college
Authors: Kotsis Konstantinos T.
Published: June 2024

This study examines the potential use of Lake Pamvotis water pollution as a teaching tool in science education. Teachers can develop engaging and informative lessons addressing critical environmental issues by analyzing the water quality data and identifying the pollutants in the lake. This approach allows students to understand the impact of pollution on aquatic ecosystems and encourages them to find solutions to mitigate the pollution effects. Further, using real-world examples such as Lake Pamvotis allows students to apply their scientific knowledge and critical thinking skills to address environmental challenges. The study begins with an introduction that provides an overview of using Lake Pamvotis water pollution in the context of science teaching in education. The introduction follows a literature review describing relevant research and related studies. Then, it discusses the methodology used in the study. The study concludes with a discussion of the implications of the results and suggestions for further research.
DEBT POLICY IN THE CONDITIONS OF THE WAR ECONOMY AND POST-WAR RECOVERY
Authors:   Kyiv National University of Construction and Architecture, Petrukha Nina , Petrukha Serhii ,   Kyiv National University of Construction and Architecture, Miakota Roman ,   SESE “The Academy of Financial Management”
Published: June 2024

The study of Ukraine’s debt policy was carried out in the context of global challenges and the need for its purposeful adaptation to the conditions of the war economy and post-war recovery from the consequences of the war. Considerable attention is paid to the evaluation of various strategies of public debt management, as well as to the analysis of factors affecting its form, structure and sustainability. The main focus of the study is concentrated on the analysis of the state debt policy, the determination of its key characteristics and trends, the impact of internal and external shocks determined by global economic crises and political changes with a special emphasis on the period of martial law. The methodological approach is based on a complex analysis combining statistical and econometric methods, comparative analysis of international experience and the use of scientific literature and official reports. An important part of the methodology is the modeling of various scenarios of the development of the situation with the public debt in Ukraine, which makes it possible to assess potential risks and options for future political decisions. The main goal of the study is to determine effective strategies for managing the public debt of Ukraine, which would contribute to the stability of public finances and ensure the economic growth of the country. It was revealed that the key aspects of an effective debt policy are the diversification of funding sources, reducing dependence on external loans and increasing the share of domestic debt. It is also important to develop debt management tools that make it possible to reduce the cost of servicing debt and increase its sustainability. Prospects for further studies in this direction are related to the analysis of international practices and their adaptation to the conditions of Ukraine, particularly in the context of European integration processes and the search for a balance between economic growth and fiscal risks.
DIGITALIZATION OF THE TAX ADMINISTRATION SYSTEM IN UKRAINE: FEATURES, PROBLEMS AND PROSPECTS
Authors:   Ivan Franko National University of Lviv, Demchyshak Nazar , Paslavska Roksolana ,   Ivan Franko National University of Lviv, Sas Svitlana ,   Ivan Franko National University of Lviv
Published: June 2024

The article highlights the factors and prerequisites of the development of the fintech system in tax administration in Ukraine. The main directions of digitalization of the tax administration system in Ukraine are described. The peculiarities of the functioning of the taxpayer's electronic office, the online service "Pulse", the chat-bot "Infotax", the E-excise system are characterized in the article. The advantages and disadvantages of the functioning of the electronic VAT administration system are determined. Perspective directions of digitalization in the field of taxation in Ukraine are defined. A SWOT-analysis of digitization processes in tax administration is carried out. Strengths and weaknesses, opportunities and threats of digitization processes in tax administration system of Ukraine were determined. The reduction of costs for the administration of tax payments and the improvement of the efficiency of the work of tax authorities are the main advantages of the digitalization of tax administration. Significant budget expenditures for the modernization and implementation of projects of the digitization of the tax administration system are the main disadvantages. The possibilities of digitization of the tax administration system consist in the analysis of a large amount of data and convenient remote access that allows to exchange data and information online around the clock. The main threat is related to the risk of cyber-attacks on electronic databases and information systems, which can lead to the unauthorized leakage of confidential information about taxpayers and the peculiarities of their economic activities.
Dense Fog in the Netherlands: Composition of the Nuclei that Contribute Most to the Droplet Number Concentration
Authors: Crumeyrolle S. , Schlag P. , M. Ten Brink H.
Published: June 2024

Dense fogs, with a visibility of less than 200 m, form a traffic hazard. Usually, models describing their formation use observations at the Cabauw super-site in the Netherlands for evaluation. A key parameter is the number of fog droplets and thus the number of aerosol particles on which the fog droplets form, the so-called fog nuclei (FN). No observational data are available for this key microphysical feature. An assumption is that this number scales with the concentration of the hygroscopic aerosol component sulfate. However, in the Netherlands nitrate and organics are the more important components of the total aerosol and thus possibly also of the FN. This short communication provides the first actual data via measurements with an aerosol mass spectrometer—AMS—for a period with dense fog events observed in November 2011. The aerosol in the relevant size range was composed of about half of the hygroscopic ammonium nitrate/sulfate. The other half consisted of organics; the low O/C ratio indicated that these compounds are rather hydrophobic; the hygroscopicity factor kappa of this mix was estimated at 0.3. This value implies that the activation diameter (the lowest diameter of the FN) was at least 150 nm. The mass distribution was converted into a number distribution which showed a sharp decrease as a function of size for diameters above this threshold. This result implies that the vast majority of the FN have diameters to the activation diameter. These smallest FN contained ammonium nitrate as the major hygroscopic compound. Currently, data for other dense fogs are evaluated to search for a possible generality of this finding.