bluuebunny/crossref_metadata_2025 huggingface dataset:
A IMPLANTAÇÃO DO PROGRAMA CRECHE ESCOLA EM ARARAQUARA/SP: ENTRE LIMITES E POSSIBILIDADES
Authors: Perea Nayane Moreno , Ramos Géssica Priscila
Published: May 2023

O Creche Escola é um programa paulista focado na educação infantil, para financiamento de unidades para municípios parceiros. Este artigo analisa sua implantação local, a partir do caso do município de Araraquara/SP e baseado em pesquisa documental e de campo - com entrevistas semiestruturadas. Verificou que o estado de São Paulo oferece verbas e um projeto arquitetônico a ser executado (ao menor custo) pela localidade, mas este se contrasta com a concepção municipal de educação infantil. Assim, após a construção da unidade, o município precisou adaptá-lo estruturalmente para lhe integrar à sua concepção educacional.
A POLÍTICA DE BONIFICAÇÃO DO MAGISTÉRIO PÚBLICO ESTADUAL DO ACRE NO CONTEXTO DAS REFORMAS EDUCACIONAIS (1999-2018)
Authors: Carvalho Mark Clark Assen , Abreu Morais Jean Mauro , Oliveira Ney Cristina Monteiro de
Published: May 2023

O artigo objetiva analisar a política de bonificação do magistério público estadual do Acre, instituída pelos Prêmios de Valorização e Desenvolvimento Profissional (VDP) e Prêmio de Desenvolvimento da Gestão (VDG) e implantada no contexto das reformas educacionais realizadas no Acre de 1999 a 2018. Tem como objeto de estudo as reformas do aparelho estatal desenhadas e executadas na perspectiva de um Estado gerencialista e que, no caso da educação, adquiriu materialidade nas políticas de descentralização, de avaliação, responsabilização e de bonificação do magistério. Trata-se de estudo de revisão bibliográfica sobre a política de bônus, calcada nas análises de Afonso (2007; 2012; 2013), Ball (2001; 2002; 2004; 2006; 2007; 2009; 2011), Barroso (2005), Braidi (2018), Cardoso (2019), Lagares; Nardi (2020), Morduchowicz (2017), Passone (2014), Santos et al. (2012) e Silva (2019), e pesquisa documental, como os Decretos 4.923/2009 e 4.924/2009 e a Lei nº. 67/2009. Essa política foi analisada sob a ótica da abordagem metodológica do Ciclo de Políticas (policy circle), contemplando três momentos: a formulação, a execução e a avaliação da política. Identificou-se que, nas políticas de bonificação executadas há prevalência dos aspectos gerenciais em detrimento dos de natureza pedagógica e de valorização profissional, mescladas pela ideia de accountability/responsabilização, que funcionaram como elementos orientadores da definição das políticas públicas educacionais, garantindo, assim, ao Estado, maior controle dos mecanismos de regulação, fatores determinantes para incorporação do discurso neoliberal da qualidade.
O PROCESSO DE ESCOLHA DOS DIRETORES DOS CENTROS MUNICIPAIS DE EDUCAÇÃO INFANTIL DA REDE MUNICIPAL DE ENSINO DE CURITIBA - PR
Authors: Kussem Juliana
Published: May 2023

O texto tem como objetivo analisar a proposição do Programa de Gestão da Educação Infantil, publicado pela Secretaria Municipal da Educação (SME) de Curitiba, em 2021, que apresenta uma forma mista para a escolha da função de direção nos Centros Municipais de Educação Infantil (CMEIs) da Rede Municipal de Ensino (RME) de Curitiba. Por meio de análise documental, examina-se o modelo divulgado à luz dos princípios da gestão democrática apresentados por autores do campo (ANGUS, 1993; FREIRE, 1967; PARO, 2003, 2010, 2012, 2016; SOUZA, 2007, 2012), observando as implicações decorrentes ao trabalho educativo. Verifica-se que não há mudança significativa em relação ao quadro estabelecido de indicações para a função, permanecendo critérios determinados exclusivamente pela SME sobre a escolha dos diretores que atuarão nas instituições de educação infantil, em detrimento a processos mais participativos que incluam a consulta pública à comunidade escolar e local.
POLÍTICAS INSTITUCIONAIS DE AVALIAÇÃO DE EGRESSOS EM INSTITUIÇÕES NORTE-AMERICANAS DE ENSINO SUPERIOR
Authors: Freire Lausemar Freitas Sobrinho , Souza Kellcia Rezende , Mendonça Jane Corrêa Alves
Published: May 2023

No contexto universitário internacional evidencia uma crescente demanda de avaliações institucionais de acompanhamento de egressos. As Instituições de Ensino Superior (IES) dos Estados Unidos figuram como pioneiras no desenvolvimento de estratégias de avaliação considerando os seus formandos, sobretudo, a partir das associações de ex-alunos. Nessa vertente, essa investigação objetiva analisar as características das políticas institucionais de avaliação de egressos em IES nos Estados Unidos via as associações de ex-alunos. Para tanto, metodologicamente, o estudo ampara-se na abordagem qualitativa e no desenvolvimento da pesquisa bibliográfica e documental. Adotou-se como critério de seleção das IES o ranking de avaliação do ensino superior da Quacquarelli Symonds (QS) do ano de 2021 nos Estados Unidos. Dentre as 10 universidades melhores classificadas, foram selecionadas, via amostra simples, às universidades de Yale, Harvard e Princeton. Os dados coletados em seus respectivos portais identifica-se uma consolidada política de avaliação de egressos enquanto ferramenta estratégica pela gestão das IES norte-americanas a partir da incorporação das associações de antigos alunos como protagonistas nesses processos. Essa política tem o foco de mensurar indicadores de qualidade e, sobretudo, assegurar fontes de financiamento das atividades acadêmicas pelas doações de ex-alunos.
The Effectiveness of Search Engine Optimization Practices in Promoting Turkey's Tourism Destinations. A case Study of Tourism Destinations in Istanbul City
Authors:   Bilkent University, Ankara-Turkey, Altin Cevat O.
Published: May 2023

This study examined the effectiveness of Search Engine Optimization (SEO) practices in promoting Turkey's tourism destinations, focusing specifically on Istanbul city. Recognizing SEO as a crucial digital marketing tool, the study significantly contributed to the understanding of how SEO influences the visibility and attractiveness of destinations online. Employing a descriptive survey design, the research evaluated SEO practices on a representative sample of tourism-related websites in Istanbul, including official tourism websites, hotel sites, and travel blogs. The websites were analyzed based on established SEO parameters such as keyword usage, meta tags, backlink quality, website speed, and mobile optimization. The study also performed a comprehensive SERP (Search Engine Result Pages) analysis to gauge the visibility of these websites in organic search results. User engagement metrics such as bounce rate, time spent on the site, and conversion rates were studied to understand the effectiveness of the websites in attracting and retaining potential tourists. Furthermore, surveys were conducted with potential tourists to glean insights into their online search behavior, the perceived credibility of high-ranking websites, and their likelihood of visiting a destination based on its online representation. The findings revealed a strong correlation between effective SEO practices, high SERP rankings, and positive user engagement metrics. The study concluded that well-implemented SEO strategies significantly improved the online visibility and credibility of Istanbul's tourism destinations, thereby attracting a greater number of potential tourists. The findings underscored the necessity for local tourism businesses to invest in building SEO expertise and resources to capitalize on the potential of digital marketing in promoting tourism. Keywords: Search engine optimization, turkey's tourism, Istanbul tourism destinations, digital marketing in tourism, online visibility
DIOSGENIN AT THE CELLULAR LEVEL AS A CANCER REMEDIAL AGENT
Authors:   Department of Biochemistry, Molecular Oncology Laboratory, Bharathidasan University, Tiruchirappalli- 620 024, Tamil Nadu, India, Velanganni Arockiam Antony Joseph , Ganesan Nithya , Umapathy Devan
Published: May 2023

Diosgenin (Dg) is a naturally occurring steroidal sapogenin detected in plants such as Dioscorea nipponica, Solanum incanum, Solanum xanthocarpum and Trigonella foenum-graecum. Diosgenin, an active phytochemical, has been administered to repair cancer types of lung, liver, prostate, colon, breast, melanoma, gastric and leukaemia. Dg has a unique structure corresponding to estrogens. Numerous preclinical studies have revealed the anti-cancer effects of Dg in vivo and in vitro and reverse multi-drug crises in tumour cells and sensitize them to typical chemotherapy. In addition, Dg availability is controlled by pharmaceutical corporations manufacturing steroidal drugs. Some new Dg analogues and nanoformulations have been developed with more robust anti-cancer effectiveness and pharmacokinetic outline. In this review, we discuss the versatile anti-cancer properties of Dg that have found application in pharmaceuticals and the diverse intracellular molecular targets modulated by Dg that abrogates the oncogenic process. The evaluation could be helpful to investigators in the development of an alternative model for the evaluation of different diseases based on Dg.
OPTIMIZATION AND GREEN SYNTHESIS OF SILVER AND GOLD NANO-PARTICLES DERIVED FROM COLOCASIA ESCULENTA ROOT EXTRACT AND THEIR POTENTIAL PHARMACOLOGICAL APPLICATIONS
Authors:   Department of Pharmaceutical Chemistry, Vivekanand Education Society’s College of Pharmacy, Chembur, Mumbai-400 074, India, Tendulkar Reshma
Published: May 2023

The broad array of potential applications of silver and gold nano-particles in diverse fields is well-known. The utilization of lethal reagents is included in the contemporary procedures of synthesizing nanoparticles. In present times, there is necessity to augment novel mechanisms that lead to the synthesis of gold and silver nano-particles with the help of environmentally safe reagents. The reliable green synthesis of silver and gold nano-particles with the help of Colocasia esculenta root extract popularly called as Arvi, has been investigated here. The experimental procedure employed here to scrutinize and observe the synthesis of silver and gold nano-particles based on quantity is UV-Vis absorption spectroscopy. Surface Plasmon Resonance (SPR) was exhibited by UV/Vis spectrum for silver and gold nano-particles at 420 and 540 nanometers, respectively. The mean diameter of gold and silver nanoparticles synthesized in the solution was found to be 85 nm and 105 nm, respectively. The particles that were synthesized had a spherical shape.
Sleep disorders in the elderly
Authors: Han Su-Hyun
Published: May 2023

Sleep problems are common among older adults. Medications and comorbidities, which are common in this population, as well as, aging is strongly associated with sleep disturbances in the elderly. For appropriate treatment of sleep disorders in the elderly population, clinicians should identify the contributing factors and take a multifaceted approach. In this article, we reviewed common sleep disorders in the elderly and various factors that can disturb the sleep of aged person.
Research and Application of System-based Clustering and Principal Component Analysis Algorithms
Authors: Li Guowei , Yang Shanwei , Li Sai , Wang Nan , Li Juan
Published: May 2023

The Silk Road was a channel of cultural exchange between China and the West in ancient times, in which glass was a valuable physical evidence of early trade, and the early glass in China was made by absorbing some foreign technology, which also led to a different chemical composition. Nowadays, most of the glass artifacts are roughly divided into lead-barium glass and high-potassium glass, and each of the different parts of the artifacts will be observed and sampled for analysis in the study of the artifacts, and the identification of their composition types has been hampered by natural weathering over thousands of years. Therefore, in view of such problems and the large number and complexity of chemical components, we propose to sub-classify the different types of glass artifacts through systematic clustering and principal component analysis algorithm model, and the basis of classification is the chemical composition, classification of the content of the different artifact sampling points, that is, the artifact number, and finally through sensitivity analysis to evaluate and test the classification results. The classification results can greatly reduce the workload of analyzing and identifying the types of artifacts, and provide a reference basis and methodological guidance for the problem of identifying and classifying artifacts.
Observation and Clinical Evaluation of Traumatic Tibial Osteomyelitis Treated with Antibiotic Bone Cement
Authors: Ding Guorui
Published: May 2023

Objective: To study the therapeutic effect of patients with traumatic tibial osteomyelitis by antibiotic bone cement. Methods: Sixty patients with traumatic tibial osteomyelitis admitted to the hospital between January 2020 and December 2022 were selected and randomly grouped to compare the various therapeutic effects of the two groups of patients. Results: All treatment effects of patients in the observation group were better than those in the control group (P < 0.05). Conclusion: The treatment of traumatic tibial osteomyelitis patients by antibiotic bone cement can improve the clinical effect and is worth promoting.
Research on Method of Creating Dynamic Weld of ROI Region Based on Faster-RCNN
Authors: Song Qiang , Zhao Chenlei , Wu Shenghong , Xu Xi
Published: May 2023

Aiming at the issues of weld marking noise in welding path planning of the third generation welding robot, that the creation of ROI region is employed as the approach to noise suppression. However, traditional ROI region construction methods can only create ROI regions at a fixed location by presetting parameters in the system.  The welding target position usually produces displacement in the control range of the tolerance due to an important tolerance concept in the welding process, which may result in an ROI region created with traditional methods is not able to coincide with the ROI region required by the system, thereby affecting the quality of the welding. To improve the location accuracy of the created ROI region, a dynamic ROI region creation method based on Faster-RCNN target detection algorithm was proposed. Experimental results show that this method effectively reduce weld marking noise.
Research on Lateral Path Tracking Control of Driverless Vehicle
Authors: Chen Lin
Published: May 2023

The unmanned vehicle system has nonlinear, time-varying characteristics and uncertainties. The traditional single control algorithm can not effectively coordinate the autonomous steering control system and can not meet the control requirements under different working conditions. The path tracking control is the core technology of the driverless vehicle, which makes the driverless vehicle travel along the target trajectory through the lateral and longitudinal control of the vehicle. First of all, the research on the joint simulation platform of driverless vehicles under different working conditions is carried out from the aspects of accuracy, real-time, stability and ease of realization of the lateral motion of driverless vehicles; Then, a suitable joint simulation platform for driverless vehicle is built; Finally, the joint simulation platform is used to study the path tracking control of driverless vehicles in order to comprehensively investigate the effect of path tracking control. The results show that the path tracking control system improves the reliable control performance under a wide range of driving conditions.
The Magazine Inclusiveness Problem of Aero-engine
Authors: Wang Lu
Published: May 2023

Aero engines may suffer a series of damages during operation, which threaten the structural safety of the engine. This paper studies the magazine inclusiveness problem of aero engines from three aspects, namely: what is magazine inclusiveness, why the magazine suffers losses, and how to improve the magazine inclusiveness. Finally, the future outlook on the research of the aero-engine magazine inclusiveness problem is presented.
Progress in the Synthesis and Catalytic Properties of Molybdenum Carbide Materials
Authors: Li Zhuangzhuang , Wang Yuanzhe
Published: May 2023

Molybdenum carbide is a new type of material with excellent physical and chemical properties due to the intercalation structure formed by the insertion of carbon atoms, which not only has the properties of a functional material, but also has excellent catalytic properties in the fields of hydrogenation and hydrogen production reactions. This paper reviews the properties and synthesis methods of molybdenum carbide, systematically introduces the advantages and disadvantages of different methods, and finally summarizes the applications of molybdenum carbide in catalytic hydrogenation, catalytic hydrogen production and photoelectric catalysis, and analyzes the current challenges and future directions of molybdenum carbide materials.
The Effect of Mg2+on the Solidification of Chloride Ions in Portland Cement Paste
Authors: Guo An , Guan Xuemao , Li Yifan , Liu Songhui
Published: May 2023

In order to investigate the mechanism of the effect of Mg2+ on the solidification of chloride ions in hardened Portland cement slurry, a NaCl-MgCl2 composite solution was used to soak and corrode the hardened Portland cement slurry. Under the condition of fixed total chloride ion concentration of 0.6mol/L, the effects of Mg2+ concentration (0.1mol/L, 0.2mol/L, 0.3mol/L) and soaking time in environmental solutions on Friedel salt production, leaching Ca2+ ion concentration, and leaching of hardened Portland cement were studied The influence law of pH value and other properties in erosive environments. The results showed that in the early stage of immersion erosion, Mg2+ had little effect on the rate of pH increase of the erosion solution; After the pH value of the solution stabilizes, the final pH value of the solution decreases with the increase of Mg2+ concentration; As the concentration of Mg2+ in the erosion solution increases, Mg2+ promotes the dissolution of hydration product Ca(OH)2 and the dissolution of Ca2+, while generating Mg(OH)2 precipitates, resulting in a decrease in solution alkalinity and an increase in the amount of chloride ions solidified; When the pH of the solution exceeds 12.1, a lower pH value will promote the formation of Friedel salts; When the pH of the solution is less than 12.1, higher concentrations of Mg2+ cause Friedel salt to decompose.
On the Impact of the ASEAN Free Trade Agreement on Intermediate and Final Goods Trade in its Free Trade Zone
Authors: Sun Xueting , Jiao Hanzi , Tang Wenhui , Zhu Guiling , Wu Xinbei , Zhou Zejiong
Published: May 2023

Against the background of economic globalization and the suspension of the WTO Doha Round, regional free trade area cooperation has flourished all over the world. This paper mainly examines the difference between the impact of FTAs on the trade of intermediate and final products, and explores the impact of free trade agreements on the formation of regional trade networks. Taking the China-ASEAN Free Trade Area (CAFTA) in the East Asian production network as the research object, this paper uses the gravitational model and introduces the dummy variable CAFTA to establish a regression model, and concludes that CAFTA will promote the development of intermediate goods trade and final goods trade, but the impact on the former is greater, mainly because the reduction of trade barriers has an amplifying effect on intermediate goods trade. The research conclusion provides a theoretical basis for China to further promote the construction of free trade areas.
Study on Financial Analysis and Optimization Measures of Midea Group
Authors: Zhang Jun
Published: May 2023

The development of home appliance industry is related to the quality of life of residents, so the healthy and stable development of home appliance enterprises is of great significance. As the leader of China's home appliance industry, the development of Midea Group plays a pivotal role in the overall development level of the home appliance industry. In the context of global epidemic spread and industrial transformation and upgrading, Midea Group is facing threats as well as opportunities. This paper analyzes Midea Group's three major statements and four major capabilities based on relevant financial data from 2016-2020, and the results show that the company's solvency and profitability are high, but its operating and development capabilities are weak. Based on this study, we propose optimization suggestions for its operating and development capabilities to provide reference for corporate development.
A Review of the Impact of RMB Exchange Rate Changes on Consumption Structure
Authors: Bai Caili
Published: May 2023

Optimizing the consumption structure is beneficial to economic growth, specifically, the appreciation of RMB on consumption is beneficial to the transformation and upgrading of the consumption structure. In light of this, the literature research approach is used in this work to examine the literature on the influence of exchange rate changes on consumption structure at home and abroad. It has been shown that the majority of international studies focus on explaining the "Backus-Smith puzzle." Domestic studies, in addition to foreign studies, examine the mechanism of the influence of exchange rate changes on consumption structure. The current research is rich, but domestic scholars cannot reach a consistent conclusion due to the different sample selection and research methods. Afterwards, scholars can search for the reasons and improve the research methods.
Big Data Leads the Construction of Commercial Center
Authors: Feng Yujun
Published: May 2023

Nowadays, with the rapid development of information technology, big data has been widely used to promote all aspects of social development. Using big data for business analysis is efficient, and can ensure the objectivity of information, and can provide effective suggestions for new business centers and assist business centers to accurately attract investment. The third phase project of Dongguan Citizen Service Center is under construction and is expected to be completed in April 2024. The project is located in the most prosperous area of Dongguan city center, aiming at creating a new benchmark for consumer humanities business in Dongguan. In this paper, by collecting all kinds of POI (Point of Interest) data in Dongguan, using arcgis10.8 to analyze the kernel density, five kinds of POI data heat maps are obtained, and finally, according to the heat maps, the analysis and conclusions are drawn, which provide suggestions for attracting investment in the commercial center under construction.
Research on Quantitative Investment Strategy Based on Multifactor and Double Average Model
Authors: Fu Zixuan
Published: May 2023

In recent years, with the gradual maturity of China's capital market, the number of rational investors is also increasing, and the demand and application for quantitative stock selection is becoming increasingly widespread. Among many quantitative stock selection theories, the multi factor stock selection model and the double moving average stock selection model are favored by institutional investors due to their inherent characteristics such as discipline, systematicness, and accuracy. This article conducts quantitative stock selection analysis for listed companies based on a quantitative investment research model based on multiple factor and double average line models, and studies whether the model can help investment and obtain additional benefits, providing some ideas for future quantitative analysis.
How Luxury Advertising Captures the Psychology of Audience
Authors: Long Yuqin
Published: May 2023

Chanel is one of the world's leading luxury brands, whose advertisements often receive high airtime and widespread attention worldwide. The aim of this thesis is to examine Chanel's top five most aired advertisements over the past few years and to analyse the success factors of these advertisements. By collecting and analysing data, we identified Chanel's top five most broadcasted advertisements, including "Chanel No.5: The One That I Want", "Chanel Gabrielle: The New Fragrance " and "Chanel Chance: It's Your Chance". These ads have received tens of millions of views and shares not only on mainstream social media platforms such as YouTube, but also on advertising channels such as television and film. I further analysed the success factors of these ads and found that Chanel focused on brand image, emotional marketing and dramatic storytelling in the production of the ads. The themes of the Chanel ads are often closely related to the independence, confidence and beauty of the modern woman, which attracts a large audience and fan base through engaging plots and high quality visuals. In addition, the celebrity faces of Chanel's advertisements, such as Keira Knightley, Gisele Bundchen, Lily-Rose Depp and Kristen Steward, have brought additional exposure and word-of-mouth to the brand. With its wide popularity and reputation in the luxury industry, Chanel's successful advertising productions have also become a benchmark in the industry. We believe that by taking a closer look at the success factors of Chanel's advertising, other luxury brands can draw inspiration from them to improve their own advertising effectiveness and brand impact.
Study on Population-Innovation Coordination and Spatial Layout Based on the Context of Aging
Authors: Lei Jingxuan
Published: May 2023

As a major area for the docking and integration of China's 21st Century Maritime Silk Road, the innovation-driven development of the Bay Area city cluster can provide support for the continuous enhancement of China's economic innovation and competitiveness. Population vitality is the prerequisite and foundation of the country's innovative development, but China is facing a very serious aging situation. The process of population aging in the Guangdong-Hong Kong-Macao Greater Bay Area has also become an important factor limiting its rapid development. This study intends to analyze the aging population data and urban innovation and other related indices of the Greater Bay Area urban agglomerations through OLS, entropy method and Moran index, and use ArcGIS to visualize the trends, laws and characteristics of urban development, so as to provide scientific and reasonable data reference and support for the upper-level decision of urban planning.
Trade Openness and Environmental Pollution Management: Push or Pull?
Authors: Chen Yinghan
Published: May 2023

Foreign trade, as one of the troika of China's economic development, plays a vital role, bringing great benefits to the country through trade, but also accompanied by a series of environmental problems such as the export industry's carbon emissions increasing year by year and a series of environmental problems. Therefore, to explore the impact of trade openness on the environmental pollution control mechanism has practical and theoretical significance. Based on relevant theories and literature, this paper first combed through the mechanism of trade opening on environmental pollution and found the entry point. Then, based on the panel data of 30 provinces in China from 2007 to 2017, this paper explored the mechanism of trade opening on environmental pollution in the whole country and the eastern, central and western regions of China, and introduced technological innovation intermediary variables to build an intermediary model. The empirical results show that the relationship between the level of trade openness and industrial wastewater emissions is inverted "N", "U" with industrial sulphur dioxide emissions and negative linear with industrial soot emissions; trade openness will exert a mediating effect on environmental pollution control through technological innovation as a mediating variable.
A new species of Synsphyronus (Pseudoscorpiones: Garypidae) from eastern Australia
Authors:   Western Australian Museum, Mark S. Harvey
Published: May 2023

The pseudoscorpion genus Synsphyronus is widely distributed in the Australasian region, with 40 species described from Australia, two from New Zealand and one from New Caledonia. This paper describes a new species from New South Wales, S. inglisorum, sp. nov., that inhabits the bark of eucalypt trees.
Medios de información y cambio climático. Percepción y manipulación de la información recibida según el profesorado en formación de Educación Primaria (España)
Authors: Morote Álvaro-Francisco
Published: May 2023

En la actualidad, uno de los problemas más importantes a resolver en relación con el cambio climático es la información falsa y poca rigurosa que se está difundiendo desde ciertos medios de información. El objetivo de este trabajo es analizar, a partir de la percepción del profesorado en formación de Educación Primaria (Universidad de Valencia, España), los principales medios de información desde donde reciben la información sobre el cambio climático, las causas y efectos que se difunden, y examinar su opinión sobre si la información que se está trasmitiendo está manipulada. Los resultados indican que los medios de información digitales son los principales (74,1 % las redes sociales, 66,2 % la TV, 52,5 % internet). Respecto de las causas que se difunden en estos medios destaca la acción del ser humano (76,3 %). En cuanto a los efectos, en general se cita el aumento de la temperatura (37,4 %), la extinción de especies (20,1 %), el deshielo y aumento del nivel del mar (17,3 %). Y en relación con las noticias, más de la mitad ha afirmado que está de acuerdo o muy de acuerdo (56,1 %) en que se trata de información manipulada. Como conclusión, cabe destacar el peligro que supone que el profesorado tome la mayoría de su conocimiento desde estos medios digitales debido a la información poco rigurosa, manipulación y estereotipos que se pueden difundir.
Morphology, mineralogy and classification of soils developed on different parent material in Mussoorie forest division, Uttarakhand, India
Authors: Raina A.
Published: May 2023

Based on reconnaissance soil survey of Kempty Range of Mussoorie Forest Division, Uttarakhand, five soil profiles in different blocks were selected for determining their morphological, physicochemical and mineralogical characteristics. The morphological characteristics show considerable variation in the nature and degree of horizon development. Light and heavy mineral fractions constituted 70 and 30 per cent of total fine sand fractions respectively. Various minerals identified in the light sand fractions included quartz, feldspars and mica (muscovite). In all the pedons studied quartz was the dominating mineral. Heavy mineral fractions comprised opaque minerals, biotite the presence of low to moderate amount of weatherable minerals suggesting their podsolic nature. Clay fractions were characterized by micas and illite as the dominant clay mineral associated with appreciable amount of kaolinite and chlorite and the small amount of mixed layer silicate mineral, vermiculite, montimorillonite and quartz. Soils of the study area belonged to Typic Paleudoll (Kempty Block), Typic Argiudoll (Sainj Block), Typic Paleudult (Mailgarh Block), Typic Hapludult (Kheragarh Block) and Typic Argiudoll (Gandiyala Block). All these polypedons are members of fine loamy, mixed, messic family. These soils developed from different parent materials are in equilibrium with geogenic factors. Mollisols occur on limestone, dolomite, quartzite and slate whereas Ultisols occur on phyllite, shale, sandstone, quartzite, etc.
Application of Neutrosophic implicative filters and Neutrosophic positive implicative filters in Lattice implication algebra
Authors:   Department of Freshman Engineering, PVP Siddhartha Institute Of Technology, Vijayawada, India, Malleswari V. S. Naga ,   Department of Mathematics, Government Polytechnic for minorities, Guntur, India,   Department of Mathematics, KKRKSR Institute of TechnologySciences,Guntur, India,   Department of Mathematics, KL university, Vaddeswaram, India,   Department of Mathematics, Acharya Nagarjuna University, Guntur, India, Luka G. , Kothuru Bhagyalakshmi , Rao T. Srinivasa , Babu V. Amarendra
Published: May 2023

We introduced Neutrosophic implicative filters and Neutrosophic positive implicative filters in Lattice implication algebra. We proved some properties and equivalent conditions of both the filters. Finally we proved that “Every Neutrosophic positive implicative filter is a Neutrosophic implicative filter” and “Every Neutrosophic positive implicative filter is a Neutrosophic filter”.
n-refined Neutrosophic Fuzzy of Some Topological Concepts
Authors:   General Directorate of Education in Anbar, Ministry of Education, Ramadi, Anbar, Iraq, Saber Weria ,   Department of Applied Mathematics, College of Science, University of Anbar, Ramadi, Iraq,   Department of Applied Mathematics, College of Science, University of Anbar, Ramadi, Iraq, Nadhim N. A. , AL-Jumaili Alaa M. F. AL
Published: May 2023

In this paper, we present and study some concepts in topological space by using two tools in fuzzy theory which namely fuzzy and neutrosophic concepts. n-refined neutrosophic fuzzy topological space have been studied by n-refined neighborhood, n-refined compact set and other notions. Finally, some definitions, examples and new results have been presented in this paper.
THE EFFECTIVENESS OF PROBLEM-BASED LEARNING METHOD IN THE IMPLEMENTATION OF 2013 CURRICULUM AT VOCATIONAL HIGH SCHOOL
Authors: Astriyanda Widya , Afrizal M. Raihan , Stevani Margaret
Published: May 2023

This study aimed to describe the initial conditions of learning in the application of the 2013 Curriculum and learning conditions after implementing problem-based learning. This research was part of the development of a problem-based learning model in implementing the 2013 curriculum. The sample in this study was 19 teachers who applied problem-based learning in implementing the 2013 curriculum at Vocational High School I Nur Hasanah, North Sumatra. Data was collected using a questionnaire technique through focused group discussion. Data analysis was carried out descriptively. The results of the first year's research showed that: (1) Problem-based learning had the potential to be applied in the implementation of the 2013 Curriculum in Vocational High Schools. Teacher readiness in implementing the 2013 Curriculum was included in the high category with an average price of 96.73 and an achievement score of 82%. The suitability of learning implementation in the application of the 2013 Curriculum was included in the high category with an average of 152.26 and an achievement score of 78%. Most of the teachers stated that problem-based learning was appropriate to be applied in every subject in the implementation of the 2013 Curriculum; (2) Problem-based learning was proven to be able to increase student competency in terms of abilities and attitudes.
PENERAPAN LAYANAN E-CRM PADA MY PONSEL KISARAN
Authors: Kifti Wan Mariatul , Muhazir Ahmad , Rohminatin Rohminatin , Fauzi Adnan
Published: May 2023

Persaingan bisnis mendorong beberapa toko ponsel di Kabupaten Asahan, salah satunya ialah toko My Ponsel di kota Kisaran yang terus memikirkan strategi yang sesuai dalam meningkatkan kepuasan pelanggan. Salah satu strategi yang dapat digunakan ialah peralihan CRM ke Electronic Customer Relationship Management (E-CRM) dengan dilatar belakangi era 4.0 dan tingginya permintaan teknologi dikalangan masyarakat modern. Selain itu, penerapan E-CRM menawarkan keuntungan seperti mendapatkan loyalitas pelanggan. Tujuan yang hendak dicapai dari penilitian ini antara lain merancang sebuah sistem yang dapat melakukan analisis dan pengolahan data terkait dengan kegiatan pemasaran dan promosi yang lebih luas, serta memberikan kemudahan kepada konsumen untuk melakukan transaksi pemesanan produk. Instrumen penelitian dalam mengumpulkan data adalah wawancara dan observasi. Berdasarkan hasil penelitian penerapan Electronic Customer Relationship Management (E-CRM) yang melibatkan aktivitas e-commerce sebagai strategi perusahaan untuk menjaga hubungan yang baik dengan pelanggan dalam waktu jangka panjang untuk meningkatkan profitabilitas.
IMPLEMENTASI PROGRAM AREA TRAFFIC CONTROL SYSTEM (ATCS) DALAM KETERTIBAN BERLALU LINTAS DI KOTA MEDAN
Authors: Silaban Tesya Margaretta , Nur. R. Siti Hazzah
Published: May 2023

Abstract: The Area Traffic Control System (ATCS) program is a combination of Closed Circuit Television (CCTV) systems and traffic light control at several points that function as traffic data centers that are useful for recording, controlling traffic, and knowing quickly in the field related to public order. in traffic. The purpose of the study was to determine and describe the implementation of the ATCS program policy in traffic order in the city of Medan. The form of research is qualitative with data collection methods, namely interviews, observations, and documentation. The results of this study are the implementation of the ATCS program policy in traffic order in the city of Medan has not been maximized because there are still obstacles experienced. Keywords: implementation; area traffic control system (ATCS) program; order Abstrak: Program Area Traffic Control System (ATCS) adalah gabungan sistem Closed Circuit Television (CCTV) dan kontrol lampu lalu lintas di sejumlah titik yang berfungsi sebagai pusat data lalu lintas yang berguna merekam, mengontrol lalu lintas, hingga mengetahui secara cepat di lapangan terkait dengan ketertiban masyarakat dalam berlalu lintas. Tujuan penelitian untuk mengetahui dan           mendeskripsikan implementasikebijakan program ATCS dalam ketertiban berlalu lintas di Kota Medan. Bentuk penelitian adalah kualitatif dengan metode pengumpulan data yaitu wawancara, observasi dan dokumentasi. Hasil penelitian ini adalah implementasi kebijakan program ATCS dalam ketertiban berlalu lintas di Kota Medan belum maksimal karena masih terdapat kendala- kendala dialami. Kata kunci: implementasi; program area traffic control system (ATCS); ketertiban
KAPASITAS BADAN USAHA MILIK DESA DALAM MENGELOLA POTENSI DESA KACARIBU KECAMATAN KABANJAHE KABUPATEN KARO
Authors: Pandia Siska Gracelia , Siahaan Asima Yanty S
Published: May 2023

BUMDes adalah badan usaha yang seluruh atau sebagian besar modalnya dimiliki oleh desa untuk mengelola aset, jasa, dan usaha lainnya untuk meningkatkan kemandirian desa. Keterbatasan kualitas sumber daya manusia baik dalam bentuk pengalaman maupun pengetahuan merupakan masalah utama yang dihadapi oleh BUMDes Lau Siangin. Penelitian ini bertujuan untuk mendeskripsikan secara mendalam Kapasitas Badan Usaha Milik Desa dalam Mengelola Potensi Desa Kacaribu Kecamatan Kabanjahe Kabupaten Karo melalui unit usaha yang dikelola BUMDes. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian deskriptif dengan teknik analisis kualitatif guna menggambarkan fenomena sebenarnya dari kejadian dilapangan. Hasil penelitian menunjukkan Kapasitas Badan Usaha Milik Desa (BUMDes) Lau Siangin masih mengalami hambatan dalam pengelolaan potensi desa di Desa Kacaribu. Hal ini dapat dilihat sumber daya manusia yang belum memiliki profesionalitas dalam mengelola potensi desa yang disebabkan sebagian besar pengelola BUMDes adalah karyawan paruh waktu yang memiliki pekerjaan lain selain di BUMDes. Juga sumber daya keuangan untuk mendukung kegiatan pelaksanaan masih belum memenuhi keperluan di tiap unit usaha. Dengan demikian, BUMDes Lau Siangin perlu peningkatan kapasitas dalam pengelolaan potensi desa melalui program pengembangan kapasitas dengan menjalin kerjasama kepada pihak pemerintah maupun swasta, memberikan pelatihan kepada seluruh pegawai dan meningkatkan pengawasan secara langsung.
KETERAMPILAN MEMBACA PADA PENGAJARAN BIPA MENGGUNAKAN MEDIA DIGITALISASI
Authors: Siahaan Lasmi , Wiranata Vanny , Zai Kamarudin , Nasution Jamaluddin
Published: May 2023

Tujuan dari penelitian ini adalah untuk mengembangkan bahan bacaan menggunakan media digital. Kelebihan dari penelitian ini adalah pemanfaatan media digital sebagai sarana pembelajaran dapat dijadikan sebagai acuan dalam memberikan alternatif bahan bacaan yang sesuai dengan kebutuhan peserta didik. Kegiatan ini melibatkan analisis dan pengorganisasian berbagai keterampilan yang kompleks seperti pembelajaran, berpikir, penalaran, asimilasi, dan pemecahan masalah. Pertama, media sebagai penunjang pembelajaran, dan yang kedua adalah media sebagai sumber belajar. Ada empat media digital yang BIPA gunakan untuk mendukung pembelajaran membaca, yaitu: wordnet, canva, website dan kahoot. Membaca teks bahasa Indonesia untuk penutur asing menghadirkan tantangan tersendiri dalam mempelajarinya. Membaca memiliki beberapa keterampilan yang harus dikuasai. Kebiasaan berlatih membaca sangat membantu Anda meningkatkan kemampuan membaca. Menggunakan media digital seperti wordnet, canva, website dan kahoot dapat meningkatkan kemampuan membaca kata. Anda juga harus dapat menafsirkan dan memahami kata-kata dalam teks.
SISTEM PAKAR DALAM MENENTUKAN KENAIKAN PANGKAT ANGGOTA POLRI MENGGUNAKAN METODE FORWARD CHAINING
Authors: Gusmita Devi , Eirlangga Yofhanda Septi , Sapriadi Sopi
Published: May 2023

Abstract: This research has been done research on the promotion of the rank of POLRI Members in this process is essentially the examination of the requirements for the proposed promotion of members of POLRI. this research is done design and manufacture of expert systems based rules (Rule Based) to help calculation requirements in the process determination of promotion in the process of appointing the promotion of members of POLRI. The inference method used is forward chaining where the tracking starts from the destination ie the type of the intended rank, then sought the rules of conditions that have tujua it for the conclusion. Tests conducted on this expert system include testing of police data that has prepared the requirements for the promotion process. The results of this study are expected to provide solutions and ease along with accurate information in the process of determining the promotion of members of POLRI Keywords: Expert system; forward chaining; promotion; rule based. Abstrak: Pada penelitian ini berisi tentang kenaikan pangkat Anggota POLRI yang proses intinya adalah pemeriksaan syarat-syarat untuk usulan kenaikan pangkat anggota POLRI. Dalam penelitian ini dilakukan perancangan dan pembuatan sistem pakar berbasiskan aturan(Rule Based) untuk membantu perhitungan syarat-syarat dalam proses penetuan kenaikan pangkat anggota POLRI. Metode inferensi yang digunakan adalah forward chaining dimana pelacakan dimulai dari tujuan yaitu jenis pangkat yang dituju, selanjutnya dicari aturan syarat-syarat yang memiliki tujuan tersebut untuk kesimpulannya. Pengujian yang dilakukan pada sistem pakar ini meliputi pengujian terhadap data polisi yang telah mempersiapkan syarat-syarat untuk proses kenaikan pangkat.Hasil dari penelitian ini diharapkan mampu memberikan solusi dan kemudahan beserta informasi yang akurat dalam proses penentuan kenaikan pangkat anggota POLRI. Kata kunci: Sistem pakar; Forward Chaining; kenaikan pangkat; Rule Based
Effect of Instrumented Spine Surgery on Length of Stay
Authors: Lundgren Mary E. , Detwiler Alex N. , Lamping Jeffery W. , Gael Sarah L. , Chen Nai-Wei , Kasir Rafid , Whaley James D. , Park Daniel K.
Published: May 2023

Introduction:

Total joint arthroplasty studies have identified that surgeries that take place later in the week have a longer length of stay compared with those earlier in the week. This has not been demonstrated in studies focused on anterior cervical diskectomy and fusions or minimally invasive lumbar laminectomies. All-inclusive instrumented spine surgeries, however, have not been analyzed. The purpose of this study was to determine whether day of surgery affects length of stay and whether there are predictive patient characteristics that affect length of stay in instrumented spine surgery.

Methods:

All instrumented spine surgeries in 2019 at a single academic tertiary center were retrospectively reviewed. Patients were categorized for surgical day and discharge disposition to home or a rehabilitation facility. Differences by patient characteristics in length of stay and discharge disposition were compared using Kruskal-Wallis and chi square tests along with multiple comparisons.

Results:

Seven hundred six patients were included in the analysis. Excluding Saturday, there were no differences in length of stay based on the day of surgery. Age older than 75 years, female, American Society of Anesthesiology (ASA) classification of 3 or 4, and an increased Charlson Comorbidity Index were all associated with a notable increase in length of stay. While most of the patients were discharged home, discharge to a rehabilitation facility stayed, on average, 4.7 days longer (6.8 days compared with 2.1 days, on average) and were associated with an age older than 66 years old, an ASA classification of 3 or 4, and a Charlson Comorbidity Index of 1 to 3.

Conclusions:

Day of surgery does not affect length of stay in instrumented spine surgeries. Discharge to a rehabilitation facility, however, did increase the length of stay as did age older than 75 years, higher ASA classification, and increased Charlson Comorbidity Index classification.
Analisis Kebutuhan Pengembangan Media Pembelajaran Berbasis Aumented Reality bagi Siswa Fisika dalam Proses Pembelajaran
Authors: Kalsum Umi , Siahaan Sardianto Markos , Syuhendri Syuhendri
Published: May 2023

Penelitian ini dilatar belakangi oleh pentingnya teknologi dalam dunia pendidikan yang semakin berkembang pesat diberbagai bidang termasuk bidang pendidikan. Perkembangan teknologi yang sangat pesat ini memunculkan berbagai macam aplikasi yang dibutuhkan siswa untuk menunjang keberhasilan belajarnya. Dengan semakin berkembangnya teknologi, keberhasilan belajar siswa juga semakin meningkat pesat. Namun demikian, ada aspek yang perlu diperhatikan dalam memilih lingkungan belajar yang sesuai dengan perkembangan teknologi, salah satunya adalah efektif, fungsional, praktis, dapat memotivasi siswa dan mengaktifkan siswa dalam proses pembelajaran. Salah satu aplikasi belajar yang berkembang saat ini adalah augmented reality. Augmented Reality (AR) adalah teknologi yang menggabungkan benda maya dengan benda nyata secara bersamaan. Dalam aplikasi ini, setiap materi disajikan dengan gambar visual dalam format 3D dengan animasi, suara dan warna yang menarik yang dapat berfungsi sebagai alat bantu pembelajaran dan membantu siswa memahami materi. Lingkungan belajar yang menarik sangat penting bagi siswa di kelas fisika. Mengingat pembelajaran fisika merupakan pembelajaran yang abstrak, tidak sedikit siswa yang merasa kesulitan dalam memahami materi. Metode penelitian yang digunakan adalah deskriptif kualitatif. Langkah-langkah penelitian ini menggunakan kuesioner dalam bentuk google form yang kemudian disebar dan dianalisis sesuai dengan kebutuhan peneliti. Hasil penelitian menunjukkan bahwa siswa membutuhkan media pembelajaran berbasis augmented reality untuk memfasilitasi pembelajaran khususnya di kelas fisika agar siswa dapat dengan mudah memahami materi, bersenang-senang, belajar secara inovatif dan interaktif.