bluuebunny/crossref_metadata_2025_split huggingface dataset:
VERTICALIZAÇÃO E AÇÕES INOVADORAS: UMA INVESTIGAÇÃO EM COOPERATIVAS AGROPECUÁRIAS GOIANAS
Authors: Sarmento Costa Maria Elisa , Lima Soares Juliano 
Published: January 2023

O objetivo é analisar a existência de diferença entre as cooperativas que concentram sua verticalização a montante e a jusante e as ações exploitation e exploration, respectivamente em cooperativas agropecuárias goianas. O estudo foi realizado a partir da aplicação de um questionário às cooperativas, para os quais obteve-se 35 respostas válidas. Os dados foram analisados a partir da realização de testes de média não paramétricos (Mann-Whitney). Os resultados encontrados demonstram que as cooperativas que realizam as atividades a montante da cadeia (Fornecimento de Insumos e Assistência Técnica e Extensão Rural) possuem maior média para as ações de exploitation quando comparada às cooperativas que não realizam tais atividades e a jusante da cadeia produtiva as cooperativas que desenvolvem (Assistência Técnica e Extensão Rural) também possuem maior média para as ações exploration quando comparadas as demais, quanto as atividades realizadas a jusante da cadeia produtiva, as atividades Industrialização da Produção e Comercialização da Produção, para as quais não houveram significância, observou-se que principalmente a atividade Industrialização da Produção, necessita de investimentos para que seja realizada. A pesquisa possibilitou compreensão a respeito da estrutura da cadeia produtiva das cooperativas agropecuárias do estado de Goiás, a partir das discussões apresentadas a respeito dos mercados agroalimentares, da fragmentação das preferências dos consumidores e a necessidade de criação de novos produtos como estratégia competitiva, demonstra a necessidade de realização de investimentos a fim de tornar tais cooperativas mais competitivas no cenário atual.

Submetido: Junho 2021
Aceito: Dezembro 2021
DOI: 10.18226/23190639.v10n2.02
O USO DE TI E A INOVAÇÃO FRUGAL COMO VANTAGEM COMPETITIVA NO BRASIL
Authors: Luciano Candido Adriano , Campos Maia Marta 
Published: January 2023

Este estudo teve o objetivo de avaliar como o uso de TI contribui com a adoção da Inovação Frugal nas organizações brasileiras. Ela tem sido um fator importante de vantagem competitiva em países em desenvolvimento, como Índia e China, os quais apresentam casos expressivos de sucesso de modelos de negócios com esta abordagem, mesmo em seus cenários de limitações e restrições de recursos. Por meio da análise de duas organizações, este estudo de caso múltiplo, permitiu entender como a Inovação Frugal, contribui na competitividade destas organizações brasileiras, visto que o desenvolvimento de inovações no Brasil difere dos países desenvolvidos. O contexto pandêmico, que ocorreu durante a elaboração deste trabalho, aumenta a importância deste estudo, dadas as discussões das organizações e da comunidade científica para encontrar um cenário de reconfiguração de seus modelos e a recuperação econômica necessária após este período complexo em que está vivendo a população mundial.
DOI: 10.18226/23190639.v10n2.04
Knowledge, attitude, and practices of barbers regarding blood borne viral infections in south-west district of Delhi
Authors: Bhatt Aditya , Islam Farzana , Shaikh Aqsa 
Published: January 2023

Barber shops are potential medium for transmission of BBVI and several communicable diseases as barber shops are visited by general population. Poor knowledge and improper hygiene practices can lead to transmission of infections. Limited number of studies is done in India about knowledge, attitude, and practice of barbers regarding transmission and prevention of BBVI.To assess knowledge, attitude, and practices of barbers regarding Blood Borne Viral Infections and their association with sociodemographic factors.A workplace-based cross-sectional study was conducted to find out the knowledge, attitude, and practices of barbers regarding Blood Borne Viral Infections in South-West district of Delhi. A total of 150 barbers were included in the study.Majority of barbers had poor knowledge (75.3%), almost one fourth of the study participants had moderate knowledge (22.7%) and only (2.0%) of barber had good knowledge about BBVI. Majority of barbers had poor attitude and practices (74.0%), one fourth of the study participants had moderate attitude and practices (22.7%) and only 1(0.7%) barber had good attitude and practices towards BBVI.Most of the barbers had poor knowledge, attitude and practice regarding BBVI. Knowledge, attitude, and practices was found to be significant with education and registration of shop.
Integration of engineering design in early education: How to achieve it
Authors: Cinar Sinan 
Published: January 2023

Young boys and girls make houses and beds from cloths and cartons for their dolls, erect shelters and fences for toy animals, build ramps and garages from blocks for toy cars, and lift objects using a rope and reel for having fun. Thanks to their experiences with such design-based games, children combine science with engineering and try to understand and explain the facts and happenings around them with their own information and explanations. In recent years, the literature heavily provided marked evidence that integration of engineering design into science and maths curricula from preschool up to the end of senior high school offers various learning opportunities. Despite bearing potentials for achieving objectives of preschool education, curriculum integration poses the question of â€˜How to achieve the integrationâ€™ to preschool teachers. In this research, engineering design methods were introduced to a number of preschool teachers so that they could build a learning environment on engineering design in their classes and then an account of implementation of such an activity as a part of preschool education.
Keywords: Engineering design, pre-school period, STEM education.
The k-nearest Neighbor Classification of Histogram- and Trapezoid-Valued Data
Authors: Razmkhah Mostafa , Al-Ma'shumah Fathimah , Effati Sohrab 
Published: January 2023

‎A histogram-valued observation is a specific type of symbolic objects that represents its value by a list of bins (intervals) along with their corresponding relative frequencies or probabilities‎.
‎In the literature‎, ‎the raw data in bins of all histogram-valued data have been assumed to be uniformly distributed‎. ‎A new representation of such observations is proposed in this paper by assuming that the raw data in each bin are linearly distributed‎, ‎which are called trapezoid-valued data‎.
‎Moreover‎, ‎new definitions of union and intersection between trapezoid-valued observations are made‎.
This study proposes the k-nearest neighbor technique for classifying histogram-valued data using various dissimilarity measures‎.
‎Further‎, ‎the limiting behavior of the computational complexities based on the performed dissimilarity measures are compared‎.
‎Some simulations are done to study the performance of the proposed procedures‎. ‎Also‎, ‎the results are applied to three various real data sets‎.
‎Eventually‎, ‎some conclusions are stated‎.
Моделі для формування ринкової вартості нерухомості
Authors: Кончинський В. , Ліхоузова T. 
Published: January 2023

В статті розглянуто проблему якісної та швидкої оцінки нерухомості. Запропоновано використати моделі та технології машинного навчання для створення сервісу з оцінки нерухомості за введеними характеристиками. В запропонованих моделях використано дві групи параметрів: характеристики місцевості, в якій розташовано нерухомість, та характеристики об’єкта нерухомості. Оскільки декілька об’єктів розташовані в одному регіоні, дані про регіон будуть часто повторюватись. Реалізовано дві моделі: модель з двома нейронними мережами та модель з нейронною мережею і випадковим лісом. Функцією втрат обрано середньоквадратичну помилку. Для оцінки ефективності запропонованих моделей використано дані про вже укладені угоди. Розроблений сервіс орієнтований на власників житлової нерухомості, які хочуть її продати або здати в оренду, та покупців, які хочуть перевірити справедливість ціни.Для формування вартості від користувачів потребується детальна характеристика для точного результату, але частина параметрів є необов’язковою, щоб отримати приблизну вартість для орієнтування. Крім цього на відміну від інших реалізацій даний сервіс пропонує обрати термін, протягом якого продавець хоче знайти покупця.
Бібл. 7, іл. 3, табл. 1.
Building Partnership or Competition: Village Business Sustainability in Indonesia
Authors: Effendi Soelchan Arief , Sukoharsono Eko Ganis , Purwanti Lilik , Rosidi Rosidi 
Published: January 2023

This study aims to understand the reality of Village-Owned Enterprises and their implications for rural communities. The focus of this research is to explore the role of Village-Owned Enterprises in carrying out their role as an engine for driving the economy of people in rural areas. Village-owned enterprises have turned into competitors for small rural enterprises. This research uses a qualitative approach, and the informants from Village-Owned Enterprises are the Chairman, Secretary, and Treasurer. Village-owned enterprises become a medium for rural business groups to develop economic potential. The results of the study indicate that the business fields that village-owned enterprises develop have in common with small businesses of rural communities, so it interferes with the sustainability of local communities' businesses. The development of Village-Owned Enterprises is based on building a business chain by involving local economic groups so that the sustainability of community economic business activities impacts the economy of rural areas. Practical implications — Provide academic considerations for regulators to evaluate and reorganize the role of Village-Owned Enterprises for the sustainability of small rural businesses.
MacCormack method for solving one-dimensional bed-load sediment transport model
Authors: Said Irfan , Ribal Agustinus , Khaeruddin Khaeruddin 
Published: January 2023

In this work, we investigate the numerical solution of one-dimensional bed-load sediment transport model using two steps finite difference method which so-called MacCormack method. Bed-load sediment transport model is composed by the shallow water equation and Exner equation. The Meyer-Peter and Muller (MPM) formula and Wu formula will be used to determine the Grass factor of the bed-load sediment transport. These governing equations will be discretized into predictor and corrector steps of the MacCormack method. The numerical results of the MacCormack method will be validated with an analytical solution of the bed-load sediment transport model. In addition, the MacCormack solution will also be compared with experimental solutions and another numerical method solutions that have existed previously. The numerical results based on MacCormack method give excellent results in which the numerical and the analytical results are hardly differentiated with RMSE of around 00042 or 4,2 .
Increased Knowledge of Elementary School Students in Bidara Cina in Facing Flood and Fire Disasters
Authors: Munandar Aris , Handawati Rayuna , Hardi Ode Sofyan 
Published: January 2023

<p>Jakarta memiliki potensi bencana lingkungan diantaranya banjir, kebakaran, rob, kerusuhan social . Bidara cina Rawan dengan bencana banjir dan kebakaran Tujuan kegiatan untuk meningkatkan pengetahuan siswa SD bidara Cina 05 dalam menghadapi bahaya banjir dan kebakaran Peningkatan pengetahuan dengan melakukakn sosialisasi dengan ceramah, penayangan video, tanya jawab kepada siswa SD bidara Cina 05 berjumlah 30 orang. Dilakukan pretest di awal kegiatan dan posttest dilakukan setelah acara sosialisasi selesai. Hasil yang diperoleh siswa mengalami kenaikan pengetahuan terutama untuk bencana kebakaran. Hasil perbandingan pretest dan post test terlihat indikator alat /bahan yang digunakan untuk memadamkan api kebakaran meningkat, sedangkan yang paling rendah peningkatan tindakan yang perlu dilakukan ketika banjir.Naiknya pengetahuan akan meningkatkan kewaspadaan.</p>
Study of Safety Facilities for Potential Disaster Risks Reduction in The Public Elementary School Buildings in Girimulyo District, Kulon Progo Regency, Yogyakarta
Authors: Setyonugroho Gregorius Agung , Dewi Sinta 
Published: January 2023

<p>Bangunan sekolah dasar negeri yang terbangun di Kecamatan Girimulyo, Kabupaten Kulon Progo, Daerah Istimewa Yogyakarta sebagian besar merupakan bangunan lama yang dibangun di atas kurun waktu sepuluh tahun. Bangunan-bangunan SD negeri tersebut telah mengalami beberapa kali perubahan dan perbaikan yang disesuaikan dengan situasi dan kondisinya. Dengan adanya potensi resiko bencana yang ada di kawasan Daerah Istimewa Yogyakarta, identifikasi dan kajian terhadap ketersediaan fasilitas penunjang keamanan bangunan-bangunan SD negeri di Kecamatan Girimulyo dilakukan oleh penulis melalui kerja sama antara LSM Mitra Anak Sejati, Child Fund Indonesia dan Fakultas Teknik Universitas Atma Jaya Yogyakarta. Kajian ini dilakukan dengan bertujuan untuk dapat mengidentifikasi potensi resiko bencana dan implementasi fasilitas penanggulangan bencana pada bangunan-bangunan SD negeri di Kecamatan Girimulyo. Hasil dari kajian ini diharapkan dapat memberikan kontribusi kepada pemerintah daerah dan pembuat kebijakan terkait infrastruktur pendidikan untuk dapat mewujudkan fasilitas bangunan pendidikan/sekolah yang siap dan aman terhadap bencana. Metode yang dilakukan adalah dengan melakukan survey dan observasi di lapangan dan juga melakukan interview dengan pihak sekolah. Hasil yang didapatkan dianalisis secara kualitatif deskriptif untuk mengidentifikasi faktor-faktor kunci yang penting dalam implementasi fasilitas keselamatan yang terkait dengan penanggulangan potensi resiko bencana pada bangunan sekolah dasar secara umum. </p>
Training of Disaster Risk Reduction (DRR) Facilitators for Prospective Volunteer Students of Widya Dharma University Klaten
Authors: Darupratomo Darupratomo , Suryani Yulinda Erma , Ratnanik Ratnanik , Aini Syarifah Aini , Suranto Much. , Dwina Indry 
Published: January 2023

<p>Bencana alam gempa bumi tahun 2006 di Yogyakarta dan sekitarnya menimbulkan banyak korban jiwa. Besarnya jumlah korban disebabkan oleh kerasnya goncangan gempa dan gempa bumi susulan yang kekuatannya jauh lebih besar. Pasca gempa, penduduk masih mencari korban di reruntuhan bangunan, terperangkap dan tertimpa bangunan. Berdasarkan fenomena yang terjadi di masyarakat, maka kami sebagai civitas akademika tergerak memberikan Pelatihan Pengurangan Risiko Bencana (PPRB) kepada calon fasilitator mahasiswa Unwidha yang akan diterjunkan ke Desa di seluruh Kabupaten Klaten. Tujuan pengabdian ini adalah untuk mengurangi besarnya korban jiwa ketika terjadi bencana di Kabupaten Klaten, dan dapat mengurangi Risiko fatal yang diakibatkan bencana di bidang ekonomi, sosial, dan lingkungan. Metode yang dilakukan adalah penyampaian materi dengan ceramah disertai tanya jawab dari peserta, kemudian demonstrasi dan praktik. Kegiatan program pengabdian kepada masyarakat ini menghasilkan prosedur operasional manajemen pengurangan Risiko bencana dan terwujudnya Relawan Tangguh Bencana yang dapat mengimplementasikan manajemen pengurangan Risiko bencana.</p>
Analisis Spasial Konflik Lahan Perkebunan Kelapa Sawit di Kecamatan Tapung Hulu Kabupaten Kampar
Authors: Oktania Tiara , Nefilinda Nefilinda , Rezki Afrital 
Published: January 2023

<em>Penelitian ini bertujuan untuk mengetahui Analisis Spasial Konflik Lahan Perkebunan Kelapa Sawit di Kecamatan Tapung Hulu Kabupaten Kampar. Jenis penelitian deskriptif kualitatif. Hasil penelitian analisis pola ruang konflik lahan perkebunan kelapa sawit. Konflik terjadi karena perusahaan telah mengunakan lahan di luar dari HGU yang di berikan. Tidak memberikan ganti rugi kepada masyarakat. Faktor penyebab terjadinya konflik lahan adalah: faktor ekonomi dan kepemilikan lahan. (1) Patok BPN tidak dapat di temukan di dalam areal yang di tinjau sesaui dengan HGU. (2) Tim memulai pendataan lokasi, berdasarkan pengecekan lokasi tersebut ditemukan adanya pada beberapa tempat penanaman oleh pihak perusahaan, namun yang telah di tanam oleh perusahaan lokasi tersebut berada dalam HGU. (3) Dasar penanaman menurut pihak perusahaan adalah ganti rugi lahan perusahaan. Sedangkan masyarakat belum pernah menerima ganti rugi lahan. Berdasarkan data yang di peroleh dari lapangan, masih ada formulir ganti rugi yang di pegang oleh masyarakat. 14 Desa yang ada di Kecamatan Tapung Hulu ada 3 Desa yang berkonflik lahan perkebunan kelapa sawit masyarakat dengan perusahaan swasta. Formulir merupakan hasil pendataan ganti rugi. Luas lahan pengarapan masyarakat yang berhasil di himpun: 1). Desa Kasikan dengan luas lahan konflik 2.300 Ha, 2). Desa Senama Nenek luas konflik 2.800 Ha, 3). Desa Danau Lancang luas konflik 1.750 Ha. Hasil pengecekan lapangan, lahan berada diluar areal HGU. Pemerintah Kecamatan Tapung Hulu menyelesaikan konflik antara Perusahaan dan Masyarkat melalui negosiasi dan mediasi.</em>
La tradición cadavérica en la historia del arte y sus ecos en la obra de Joel-Peter Witkin
Authors: Navas Fernández Alexis 
Published: January 2023

El presente artículo tiene como objetivo analizar el tratamiento del cadáver, y sus fragmentos, dentro de la producción fotografía de Joel-Peter Witkin. Estableciendo líneas de conexión con las Artes Plásticas del Pasado y reflexionando sobre los aportes que se producen al tema del Memento Mori y la Vanitas desde una perspectiva contemporánea.
ASYMMETRIC IMPACTS OF MONETARY POLICY SHOCK ON OUTPUT GAP: EVIDENCE FROM REGIONS IN INDONESIA
Authors: Triwibowo Sugeng , Oktaviani Defy 
Published: January 2023

We examine the impact of the monetary policy on regional output gaps across 33 Indonesian provinces. Heterogeneous regional responses of the output gap to monetary policy shock are captured using the Vector Autoregressive model. Moreover, the idiosyncratic variations across provinces accounted for different responses are observed with the spatial econometric model. The spatial analysis suggests that economic structure and financial depth positively and significantly determine the aforesaid asymmetric responses. On the other hand, economic size and trade openness have a negative impact on them.
Unforeseen Metal Toxin Produced in Particulates of Wildland Fires
Authors: Fendorf Scott , Lopez Alandra , Lezama-Pacheco Juan 
Published: January 2023

Abstract
Accentuated by climate change, catastrophic wildfires are a growing, distributed global public health risk from inhalation of smoke and dust. An underrecognized health threat arises from altered naturally occurring metals originating in soils and plants. Here, we demonstrate that high temperatures during California wildfires catalyzed widespread transformation of chromium to its carcinogenic form in soil and ash, particularly in areas with metal-rich geologies. In wildfire ash, we observed dangerous levels of reactive hexavalent chromium in wind-dispersible particulates that persisted in surficial layers for up to a year post-fire. The geographic distribution of metal-rich soils and fire incidents illustrate the broad global threat of wildfire smoke- and dust-born metals to populations.
MSCs’ conditioned media cytokine and growth factor profiles and their impact on macrophage polarization
Authors: Peshkova Maria , Korneev Alexander , Suleimanov Shakir , Vlasova Irina I. , Svistunov Andrey , Kosheleva Nastasia , Timashev Peter 
Published: January 2023

Abstract
Background.
There is a growing body of evidence that multipotent mesenchymal stromal cells’ (MSCs’) remarkable therapeutic potential is attributed not only to their differentiation and regenerative capacity, but also to the paracrine effect, underlying their immunomodulatory properties. MSCs’ secretome (i.e., cytokines, growth factors, and extracellular vesicles) is therefore increasingly discussed in the context of their ability to modulate inflammatory response and promote regeneration. There is evidence that 2D or 3D culturing conditions have an impact on the cells’ secretome, and here we aimed to compare the secretion of cytokines and growth factors in human MSCs from different sources cultured in 2D and 3D conditions and assess their effect on human macrophages polarization in vitro.
Methods.
MSCs were derived from human adipose tissue, bone marrow, gingiva, placenta, and umbilical cord, cultured as monolayers or as cell spheroids. Their cytokine profiles were analyzed, and data standardization was carried out using a z-score. Human peripheral blood mononuclear cells-derived macrophages were then treated with umbilical cord-derived MSCs’ conditioned media and their effect on macrophages polarization was assessed.
Results.
Our findings suggest that umbilical cord-derived MSCs’ conditioned media demonstrated the highest cytokine and growth factor levels and despite mostly pro-inflammatory cytokine profile were able to promote human macrophages’ polarization to anti-inflammatory M2 state and inhibit their polarization to pro-inflammatory M1 state.
Conclusions.
Umbilical cord-derived MSCs’ conditioned media hold great potential for therapeutic use, demonstrating significant anti-inflammatory effect on human macrophages.
Uncertainty in non-CO2 greenhouse gas mitigation: Make-or-break for global climate policy feasibility
Authors: Harmsen Mathijs , Tabak Charlotte , Höglund-Isaksson Lena , Humpenöder Florian , Purohit Pallav , Vuuren Detlef van 
Published: January 2023

AbstractDespite its projected crucial role in stringent, future global climate policy, non-CO2greenhouse gas (NCGG) mitigation remains a large uncertain factor that has received relatively little scientific attention. A revision of the estimated mitigation potential could have massive implications for the feasibility of global climate policy to reach the Paris Agreement climate goals. Here, we provide a systematic bottom-up estimate of the total uncertainty in NCGG mitigation, by developing “optimistic, default and pessimistic” long-term non-CO2marginal abatement cost (MAC) curves. The global 1.5-degree climate target is found to be out of reach under pessimistic MAC assumptions, as is the 2-degree target under high emission assumptions. MAC uncertainty translates into a large projected range in (all in a 2-degree scenario) relative NCGG reduction (40–58%), carbon budget (± 120 Gt CO2) and policy costs (± 16%). Partly, the MAC uncertainty signifies a gap that could be bridged by human efforts, but largely it indicates uncertainty in technical limitations.
An Iterative Capacity Dimensioning Scheme for Lte Advanced Networks Under Resource Constraints
Authors: Chandimal Nuwan , Wavegedara Chandika Bandara 
Published: January 2023

Abstract
The demand for mobile data has continued to grow exponentially over the last two decades or so, mainly due to the rapid proliferation of smart devices and high-quality video applications. Legacy voice-oriented networks (e.g., 2G networks) have now become obsolete. The fourth generation (4G) long term evolution (LTE) offers many improvements over the third generation (3G) High Speed Packet Access (HSPA). As of end 2021, 4G LTE has the widest population coverage globally among all the other mobile network technologies. However, there are yet a considerable number of countries with less than 60% 4G LTE coverage. Network dimensioning is an indispensable initial step in the radio network planning process. Dimensioning of LTE-A networks are more difficult and challenging compared to legacy networks due to different varieties of services offered with different quality of service (QoS) requirements. Even though mobile network operators are usually keen on adapting new technologies as soon as they can, they have limited investment capacities and are highly concerned about the maximum utilization of resources with a high return on investment (ROI). On the other hand, an under-dimensioned network may fail to cater for the user requirements. Thus, it is imperative to have an accurately