bluuebunny/crossref_metadata_2025 huggingface dataset:
Can Environmental Centralization Enhance Emission Reductions?—Evidence from China’s Vertical Management Reform
Authors: Cheng Linlin , Song Qiangxi , He Ke
Published: July 2023

In the industrialization process, the difficulty in implementing environmental protection and enhancing the effect of environmental emission reduction are common problems to the developing countries, which are directly related to the quality of social development. This paper takes environmental centralization as the solution idea, takes the vertical management reform of environmental protection agencies implemented in China as the research object, and evaluates the environmental emission reduction effect and mechanism of action of centralized reform based on provincial environmental economic panel data using difference-in-differences model and intermediary model. The following conclusions are drawn: (1) The environmental centralization has significantly improved the provincial environmental emission reduction effect. After China’s vertical management reforms were implemented, per capita CO2 emissions decreased by 11.1%, and industrial source SO2 emissions fell by 35.7%. (2) By increasing investment in urban environmental infrastructure construction, the reform has raised the level of investment and regulation in environmental protection construction, which in turn has effectively improved the ability to reduce environmental emissions. (3) After the implementation of the reform, the emission reduction effects of the reform on per capita CO2 and industrial source SO2 are 10.1% and 14.2% higher in provinces with lower industrial output value compared to those with higher industrial output value. At the same time, the effect of reform in provinces with a strong degree of local government intervention was significantly lower than that in provinces with a weak degree of local government intervention. The emission reduction effects of the reform implementation are 10.2% (per capita CO2) and 30.5% (industrial source SO2) lower, respectively. Based on the above findings, this paper argues that environmental centralization is an effective measure to advance the improvement of environmental quality and efficiency. In addition, China’s reform experience has implications for other developing countries.
A Modified Parallel Algorithm for a Common Fixed-Point Problem with Application to Signal Recovery
Authors: Khemphet Anchalee , Suparatulatorn Raweerote , Varnakovida Pariwate , Charoensawan Phakdi
Published: July 2023

In this work, an algorithm is introduced for the problem of finding a common fixed point of a finite family of G-nonexpansive mappings in a real Hilbert space endowed with a directed graph G. This algorithm is a modified parallel algorithm inspired by the inertial method and the Mann iteration process. Moreover, both weak and strong convergence theorems are provided for the algorithm. Furthermore, an application of the algorithm to a signal recovery problem with multiple blurring filters is presented. Consequently, the numerical experiment shows better results compared with the previous algorithm.
Phase Diagram of Dense Two-Color QCD at Low Temperatures
Authors: Braguta Victor V.
Published: July 2023

This review is devoted to the modern understanding of the two-color QCD phase diagram at finite baryon density and low temperatures. First, we consider the theoretical picture of this phase diagram. It is believed that at low baryon density, two-color QCD can be described by chiral perturbation theory (ChPT), which predicts a second-order phase transition with Bose-Einstein condensation of diquarks at μ=mπ/2. At larger baryon chemical potentials, the interactions between baryons become important, and ChPT is not applicable anymore. At sufficiently large baryon chemical potential, the Fermi sphere composed of quarks is formed, and diquarks are condensed on the surface of this sphere. In this region, two-color baryon matter reveals properties similar to those of the Quarkyonic phase. Particular attention in this review is paid to lattice studies of dense two-color QCD phase diagram. In the low-density region, the results of lattice studies are in agreement with ChPT predictions. At sufficiently large baryon densities, lattice studies observe a Fermi sphere composed of quarks and condensation of diquarks on its surface. Thus, available lattice studies support most of the theoretical predictions. Finally, we discuss the status of the deconfinement in cold dense two-color matter, which was observed in lattice simulation with staggered fermions.
Analysis and assessment of psychological health and quality of life of nursing specialists in the oncological hospital
Authors:   GBUZ SO «Togliatti City Clinical Hospital No. 5», Vinyuseva M. P. , Izevlina N. L. ,   FGBOU VO «Samara State Medical University» of the Ministry of Health of Russia
Published: July 2023

The study of the issues of psychological health of oncology nursing staff, as well as the identification of professional factors that affect the quality of life of nurses working in an oncology hospital, remain relevant at the present time, which determined the purpose and objectives of this study. Target. To develop recommendations for eliminating the causes that violate the psychological health of nursing specialists of the Togliatti City Clinical Hospital No. 5 and reduce their quality of life. Results. The professional activity of nursing specialists of the oncological hospital and their personal characteristics were analyzed, the quality of life of nurses/brothers of the oncological service of the Togliatti City Clinical Hospital No. 5 was assessed, the reasons causing problems in the psychological health of oncological nursing specialists were identified. Conclusion. The main recommendations for improving the conditions of psychological comfort and improving the quality of life of oncology nurses/brothers are: increasing the staff of clinical psychologists in oncology hospitals; conducting trainings in order to reduce tension in the team and build harmonious teamwork; conducting sessions of therapeutic physical culture in a hospital; creation of a room for psychological relief; development of a corporate culture that will make nurses/brothers feel involved in the professional medical community and strengthen respect for the profession.
Assessment of the state of vision of bachelor of nursing students
Authors:   North-Eastern Federal University named after M. K. Ammosov,  Yakutsk, Republic of Sakha (Yakutia), Grigorieva C. I. , Chemezova B. A. ,   North-Eastern Federal University named after M. K. Ammosov,  Yakutsk, Republic of Sakha (Yakutia)
Published: July 2023

Vision is the most important sense organ that provides visual perception of the world around us. Nowadays, in the age of information technology, the eyes are subject to great stress in the process of study, in professional activities, in everyday life when working with computers, smartphones and other gadgets. After the introduction of the distance learning format, the load on the eyes has increased many times over. Based on this, the assessment of the state of vision of students has become an urgent topic for study. Target. Assess the state of vision of students and draw their attention to monitor the health of the organs of vision. Results. Analysis of the results of the survey showed that the majority of students observe visual impairment. Possible causes of visual impairment are: heredity and the use of gadgets. Conclusion. The results of the study draw attention to the fact that when undergoing a mandatory medical examination, it is obligatory to consult an ophthalmologist.
Experience of developing the mentoring system in APOU UR «RMC MH UR»
Authors:   Autonomous professional educational institution of the Udmurt Republic «Republican Medical College named after the Hero of the Soviet Union F. A. Pushina of the Ministry of Health of the Udmurt Republic», Udmurt Republic, Izhevsk, Russia, Mylnikova N. A. , Gubina O. V. ,   Autonomous professional educational institution of the Udmurt Republic «Republican Medical College named after the Hero of the Soviet Union F. A. Pushina of the Ministry of Health of the Udmurt Republic», Udmurt Republic, Izhevsk, Russia, Myasnikova S. L. ,   Autonomous professional educational institution of the Udmurt Republic «Republican Medical College named after the Hero of the Soviet Union F. A. Pushina of the Ministry of Health of the Udmurt Republic», Udmurt Republic, Izhevsk, Russia, Asulmardanova L. I. ,   Autonomous professional educational institution of the Udmurt Republic «Republican Medical College named after the Hero of the Soviet Union F. A. Pushina of the Ministry of Health of the Udmurt Republic», Udmurt Republic, Izhevsk, Russia
Published: July 2023

The article presents the experience of implementing network mentoring among teachers in the APOU UR «RMC MH UR». The development of the network format of mentoring is caused by the need to organize the exchange of experience of teachers who are successful in certain types of teaching activities, and their desire to train other motivated teachers.
Desempenho fotossintético e trocas gasosas de genótipos de eucalipto na fase inicial de desenvolvimento sob deficit hídrico
Authors: Da Silva Oliveira Renato , De Oliveira Martins Marcio , Victor Alves das Chagas Paulo
Published: July 2023

O Brasil cultiva o eucalipto desde o início do século XX e com o desenvolvimento da eucaliptocultura, verifica-se ao longo dos anos uma expansão dessas áreas plantadas para outras regiões do país, em que fortes tensões ambientais podem impactar negativamente a sobrevivência e/ou crescimento destas espécies. Neste sentido, o objetivo deste trabalho foi avaliar o desempenho fotossintético e as trocas gasosas em seis genótipos de eucalipto na fase inicial sob deficiência hídrica. O experimento foi realizado em casa de vegetação da Universidade Federal do Acre e o delineamento inteiramente casualizado, no esquema fatorial 6x2 (seis espécies e híbridos de eucalipto, dois regimes hídricos (irrigado e não-irrigado)), com cinco repetições. As trocas gasosas e os parâmetros de clorofila a foram avaliadas após 15 dias, utilizando-se o IRGA, modelo Li-6400XT (LI-COR Inc., CA, EUA) com um fluorômetro (modelo Li-6400-40) acoplado. Também foram mensurados: DM, R/Pa e ABM. Os dados obtidos pelo experimento base mostraram diferenças significativas entre os tratamentos hídricos estudados. Nas análises de troca gasosas e fluorescência da clorofila “a”, os genótipos RIP01 e AEC0601 destacaram-se. Quanto a R/Pa os genótipos AEC0601e LCFA030 apresentaram melhores resultados e quanto à ABM, o LCFA030 apresentou relação estatística significativa.
Oncoguía de cáncer de pulmón de células no pequeñas en estadios tempranos, localmente avanzados y metastásicos 2020
Authors: Arrieta Rodríguez Oscar Gerardo , Barrón Barrón Feliciano , Guzmán de Alba Enrique , Alatorre Alexander Jorge , Aldaco Sarvide Fernando , Bautista Aragón Yolanda , Blake Cerda Mónica , Blanco Vázquez Yazmín Carolina , Campos Gómez Saúl , Corona Cruz José Francisco , Íñiguez García Marco Antonio , Lozano Ruiz Francisco Javier , Maldonado Magos Federico , de la Mata Moya Dolores , Martínez Barrera Luis Manuel , Ramos Prudencio Rubí , Rodríguez Cid Jerónimo , Rivera Rivera Samuel , Trejo Rosales Raúl Rogelio , Aguilar Ortiz Marco Rodrigo , Astudillo de la Vega Horacio , Barajas Figueroa Luis Javier , Barroso Quiroga Nimbe , Blanco Salazar Andrés , Castillo Ortega Graciano , Domínguez Parra Luis Manuel , Enríquez Aceves María Isabel , Fernández Orozco Armando , Figueroa Morales Marco Antonio , Green Schneewiss León , González Garay Jorge Alejandro , González Ramírez Benfield Rogelio , Guadarrama Orozco Alberto , Guerrero Ixtlahuac Jorge , Hernández Barajas David , Hernández Montes de Oca Raymundo , Kelly García Javier , Lázaro León Miguel , Silva Bravo Fernando , Téllez Becerra José Luis , Maza Ramos Gibert , Mayorga Butrón José Luis , Zapata Tarrés Marta Margarita , Mayorga Butrón José Luis , Montaño Velázquez Bertha Beatriz , Murillo Medina Karina , Narváez Fernández Salvador , Ochoa Carrillo Francisco Javier , Olivares Beltrán Guillermo , Olivares Torres Carlos , Ponce de León Castillo Mario , Ponce Viveros Mario Alberto , Rubio Gutiérrez Jaime Ernesto , Sáenz Frías Julia Angelina , Silva Vivas Jorge Alberto , Santillán Doherty Patricio , Soto Ávila Juan José , Toledo Buenrostro Vinicio , Vargas Ábrego Benito , Velasco Hidalgo Liliana
Published: July 2023

Lung cancer is the most frequent neoplasm worldwide, and in Mexico it is the first cause of death. Most of the patients are diagnosed in advanced stages, then, they have a poor diagnosis. The lung cancer management specialists from Clínica de Cáncer de Pulmón at Instituto Nacional de Cancerología discussed with the specialists from other institutions (through a consensus methodology) to assess the published evidence and to develop this Oncoguía de cáncer de pulmón de células no pequeñas en estadios tempranos, localmente avanzados y metastásicos 2020. It includes the main issues about diagnosis, treatment for different stages (early, locally advanced, metastatic), and algorithms to help the decision making.
Importancia de la certificación de los fármacos cannabinoides
Authors: Espinoza-González Verónica , Campos-Kraychete Durval , Gerez-Malo Montserrat , Díaz-Pérez Elizabeth , Gómez-Arévalo Gonzalo , Guillén-Núñez María del Rocío , Lara-Solares Argelia , Pier-Gary Anette , Rico María Antonieta , Waisburg Claudio , Santos-Garcia João Batista , Castañeda-Hernández Gilberto
Published: July 2023

Introduction. Medicinal plants play an important role in global health. Currently, herbal medicines are accepted but the increase in their consumption has led to the production and sale of medicines with inadequate quality controls, often with adverse consequences for the patient. One of the plants for medicinal purposes that have recently aroused the interest of patients and health professionals is cannabis; however, in places where this plant has been legalized, there is a major concern about its quality in production. Material and Methods. A systematic review of scientific articles was carried out in various databases, without date restriction, in the Spanish and English languages. The abstracts and, in the necessary cases, the complete articles were reviewed. All articles that included topics related to this review were considered. Results. This research underlined the importance of applying quality standards for the planting, harvesting, handling, and production of the cannabis plant as medicine. Conclusions. It is necessary to establish standards that ensure the quality of cannabis as a medicine. Even though technology is currently being used to convert botanicals into medicines where standardization and quality control have an important weight, few countries have implemented it.
Impact of Government Schemes on Tribal Development in Nagaland
Authors: Suresh Kumar J , Shobana D
Published: July 2023

India’s tribal population is a sizeable minority with distinctive cultural identities, traditions, and beliefs. The Indian government has introduced a number of Programmes and schemes to support their socio-economic development. This Programme aims to provide the tribal population with basic necessities like housing, healthcare, education, and sanitation facilities. The Nagaland government has put into place a number of Programmes to support the socio-economic development of tribal communities within the state. These Programmes are intended to offer financial and other forms of support to assist tribal communities in raising their standard of living and enhancing their standard of living, education, and health. These Programmemes are aimed at giving tribal communities financial support, technical support, and capacity building to enable them to engage in income-generating activities, increase the productivity of their agriculture, and gain access to better healthcare and education. The Nagaland government is dedicated to making sure that these Programmes are successfully carried out and that the state’s tribal communities can reap the rewards of these initiatives. This study shows the influence of tribal development in Nagaland and government initiatives.
Micro and Small Enterprises in Developing Countries: What Hampers Growth?
Authors: AL-Maamari Osamah Ahmed , Vedava P , Alrefaei Noufal
Published: July 2023

Objective: The current study aims to know the most challenges facing the Micro and Small Enterprises (MSEs) sector in Yemen.Methodology: The present study is descriptive, in which the secondary data were obtained from books and published research papers and theses; however primary data were obtained from the owners of Micro and Small Enterprises (MSEs) in Yemen through a self-administered questionnaire. Originality/Relevance: This study is one of the few studies that dealt with the problems and challenges facing the small projects sector in Yemen. This sector is one of the most important economic components of any country, but there is a great neglect of it in research, so this study seeks to shed light on the problems that hinder the growth of this sector. A country of under-studied subjects of high importance.Results: This study concludes that Micro and Small Enterprises (MSEs) are important to most economies, as they often provide jobs and contribute to economic growth. However, MSEs also often face several challenges that can limit their ability to succeed and grow. Some of the most common challenges facing MSEs include the ongoing conflict and economic crisis, limited access to financing, lack of managerial and financial experience, The COVID-19 pandemic, etc. The findings of this study could lead to several solutions and recommendations to address the problems facing the MSEs sector in Yemen.
Amalgamation of Technology Use and Collocation-focused Tasks in the Expansion of Reading Comprehension Capability of Turkish EFL Learners after Covid-19 Period Biographical Information
Authors: Farjami Amir
Published: July 2023

Drastic changes in education like depending on remote and online education during and after Corona Virus Disease 2019 (Covid-19) have been undergone globally. As a result, instructors and learners were convinced to pursue their objectives despite the complications of pandemic disease. To this end, this study focuses on the effect of extra-curricular collocation-basedassignments on reading comprehension skill and the utilization of technology in the context of education. Thus, in this quasi-experimental study two homogeneous groups including sixty intermediate students from a state university in Turkey were selected. Reading comprehension instruction was given to both groups who participated in online education run by a Moodle Application.While the experimental group received additional collocation-focused education and assignments, the control group had traditional reading comprehension education without noticing the importance and conducive effect of collocations. To compare the means of the two groups pre and post-tests, and two independent T-tests were used. Ameaningful difference in the means of the groups on the post-test of reading comprehension performance was obvious in the results section. Last but not the least, assignment, as an academic extra-curricular activity, had a considerable impact on Turkish intermediate EFL learners’ foreign language reading comprehension ability after the pandemic lockdown period.
Revisiting the Efficiency of Teaching Practicum: Voices from ELT Teacher Candidates
Authors: Tekin Serdar , Tunaz Mehmet
Published: July 2023

Practicum is one of the most important components of teacher education programs due to providing pre-service teachers with valuable experience and insights into teaching in a real-life context. However, it is necessary to examine the effectiveness of practicum at certain intervals from different aspects to maintain the high-quality teacher education. Considering the new curriculum implemented in practicum from 2021 on, this study scrutinized 32 pre-service English as a foreign language (EFL) teachers’ views and experiences in four different types of practicum schools, including middle school, vocational training high school, Anatolian high school, and religious vocational high school. The study is qualitative in nature, utilizing reflection forms and semi-structured interviews. Findings revealed a common agreement among participants on the benefits of practicum in terms of observation of mentor teachers, gaining teaching experience through individualized feedback, and realizing a theory and practice balance. However, findings showed some problems regarding several issues such as mentor teachers’ lack of guidance and support as well as being a bad role model, insufficient feedback, insufficient technological infrastructure in the classrooms, and frequent occurrence of idle classes. Several recommendations are provided to improve practicum and hence teacher education.
Estimating the Psychometric Properties (Item Difficulty, Discrimination and Reliability Indices) of Test Items using Kuder-Richardson Approach (KR-20)
Authors: Ntumi Simon , Agbenyo Sheilla , Bulala Tapela
Published: July 2023

There is no need or point to testing of knowledge, attributes, traits, behaviours or abilities of an individual if information obtained from the test is inaccurate. However, by and large, it seems the estimation of psychometric properties of test items in classroomshas been completely ignored otherwise dying slowly in most testing environments. In the quest to obtain sound and efficient test results, it is imperative that assessorsrely on somepsychometric properties to make informed classrooms decisions. These psychometric properties can be estimated using Kuder-Richardson20 Formula. In this study, 30 multiple-choice items were administered and used for the study. The strength of each item was analysed by looking at their difficulty level and how theydiscriminated among the students. Reliability tests were also conducted in addition to the item analysis to observe the quality of the test as a whole. With lucid prose, KR-20 was used to estimate the psychometric properties of 30 set integrated science test items (which werescored dichotomously)to serve as a primer for assessorsin higher institutions.The procedure produced coefficient value of 0.6915which is approximately 0.7 implying that the reliability of the test was high.The procedure we used to arrive at the obtained coefficient is extensively outlined in the paper. We concluded thatthe suggested procedure (KR-20) for estimating psychometric properties may have a paradigm shift in classroom testing situations where it will communicate to teachers on the efficiency and process of teachermade tests. In essence, this could enhance the quest of obtaining the real knowledge, attributes, traits, behaviours or abilities of students by using test items that are reliable and dependable.
Participatory Action Research to Develop the Teachers on Classroom Action Research
Authors: Semathong Siribhorn
Published: July 2023

This research is proposed 1) to investigate status state, problems, and needs in doing classroom action research of teachers, 2) to guideline the development of classroom action research of teachers, and 3) to monitor and evaluation the guideline of classroom action research development of teachers. Sampling were 8 teachers of Wat Wangyang School under NakhonSawan Primary Educational Service Office Area 1which came from purposive method. This research was mixed research method and conducted during June 2021 to April 2022 by Participatory Action Research (PAR) in 4 steps: Planning, Action, Monitoring and Reflection. Tools used in data collection were status state, problems, and needs in doing classroom actionresearch questionnaire of teachers; structured interview form; supervision, monitoring record and evaluation form of classroom actionresearch; classroomaction research test; and classroom actionresearch evaluation form. Analysis of quantitative data used Percentage, Mean, and Standard Deviation. Analysis of qualitative data used descriptive statistics. Research found that, 1) teachers of Wat Wangyang School have status state in classroom action research in bottom level, have highest level in problems and needs, 2) the guideline of classroom action research development of teachers of Wat Wangyang School showed that 2.1) to organized the workshop training in formal 5 Chapters of classroom actionresearch by scholar with experienced in classroom research, 2.2) teachers are conducting classroom actionresearch follow the research steps, and) monitoring and evaluating the guideline of classroom actionresearch found that teachers have better understanding in classroom in post workshop than before workshop and have 8 classroom actionresearch with high quality of work.
Object Relations : Insights of Eros and Thanatos in the Selected Novels of Khaled Hosseini
Authors: Murugan Anu , Boopathi S.
Published: July 2023

Discourse of human instincts is an ever challenging notion in psychology. These challenges paved a way for new exploration. One of the significant endeavour on Object Relation Theory is Melanie Kleinian model of psychical development, is the infant seen as coming into the world with life and death instincts. Phantasy, Projection,Introjection, Sadism, Epistemophilia, Reparation, Symbolism in which Klein sees life and death instincts in the human condition. Literature provides a rich platform to explore human psyche since ancient times. Khaled Hosseini’s works are one of such entity to explore human instincts. His two novels, The Kite Runner and A Thousand Splendid Suns’s characters Mariam, Amir, Hassan, Sorob, Soroya , and Ali had experienced bitter childhood days in their past. The characters of Hosseini’s have suffered from Post-traumatic stress disorder (PTSD) which haunts them throughout. The present study focuses on how the Eros and Thanatos frame the personality of selected characters with the fear of their past and to constrain their purpose in life.
Yemeni Folk Literature: An Investigation of the History of Oral Poetry
Authors: Altwaiji Mubarak
Published: July 2023

The present article examines Yemeni folk heritage history and the many cultural and historical influences on Yemeni folklore and folk poetry. It explains how folk literature is passed down from one generation to the next, how it plays a significant role in transmitting the experience of the nation, and how these genres are relevant to modern life based on studies of folk literature scholars like Walter J. Ong, William John Thoms, Hardy Campbell, Michael Zwettler, and James Wynbrandt. The two most captivating types of oral poetry are Zamil and Sung Poetry. This study introduces much-needed criteria for research on a nation’s varied legacy inherited from other cultures and countries. In order to adequately describe contemporary Yemeni folk literature, it is also helpful for readers to be acquainted with the nation’s past.
Arundhati Roy’s Critique of Big Projects: An Eco-critical Perspective
Authors: Nageswara Rao Vayila , Dileep E.
Published: July 2023

The present article endeavors to analyze Arundhati Roy’s critique of big dams and projects. An attempt is made to bring home various dimensions and commitments that inform her critique of the big dams which cause more damage and devastation than serving the needs of the people at large. The primary focus is on Ms. Roy’s participation in the Narmada Bachao Andolan which is an Indian resistance movement that tries to prevent building of large dams, reservoirs and power plants. As the building of projects may lead to evacuation of villages and to lose immovable properties numerous environmentalists, humanists, activists and other personalities also have condemned the government for the decisions and implementations. Arundhati Roy is one among them who raises awareness of dangers of massive dams, of resulting forced relocation of people and of damage to environment. The present article is going to discuss the tireless and selfless service of Arundhati Roy and the NBA to tens of thousands of farmers, Adivasis and common people who are participating in the protest to oppose the aforementioned large structures constructed by the Narmada Valley Development Authority (NVDA). In conclusion, the article also attempts to bring out the various aspects and convictions that informed Roy’s critique of big projects.
İstanbul Yapay Resif Projesi ve Müsilaj Felaketi
Authors: GÜL Benal
Published: July 2023

Yapay resifler, sucul ekosistemlerin özellikle insan faaliyetlerinden kaynaklı olarak uğradığı zararların iyileştirilmesi amacıyla kullanılan araçlardan biridir. Türkiye kıyılarındaki zarar görmüş ve yapay resif uygulaması için uygun denizel sahalar “Ulusal Yapay Resif Master Planı” ile belirlenmiştir. T.C. Tarım ve Orman Bakanlığı bu plana uygun alanlarda yapay resif projelerini hayata geçirmektedir. İstanbul Valiliği İl Tarım ve Orman Müdürlüğü Balıkçılık ve Su Ürünleri Şube Müdürlüğü tarafından İstanbul ilinin Marmara Denizi kıyılarında yürütülen “İstanbul Yapay Resif Projesi” de bu uygulamalardan biridir. Proje kapsamında insan faaliyetleri sonucu zarar görmüş habitatların iyileştirilmesi ve küçük ölçekli balıkçılığın, yeni av sahası oluşturularak desteklenmesi hedeflenmiştir. Prens Adaları etrafında Kınalıada’nın kuzey kıyıları, Burgazada ve Heybeliada arası ile Büyükada kıyıları ve Sarayburnu bölgesinde Ahırkapı önleri yapay resif alanı olarak seçilmiştir. Projenin yapay resif kümelerini yerleştirme çalışmaları 2019 yılında Kınalıada bölgesinde başlamış olup, 2020 yılı Ekim- Aralık ayları boyunca yürütülen ikinci aşama yapay resif yerleştirme çalışmaları sırasında Marmara Denizi’nde yaşanan müsilaj felaketinin ilk aşamaları da tespit edilmiştir. İlk olarak su sütununda ince iplikçikler halinde kendini gösteren müsilaj, süreç boyunca artarak yapay resiflerin üstünü ve zeminini kaplamıştır. 2021 Eylül ayına dek yoğun bir şekilde yaşanan müsilaj felaketi sırasında, yeni bir habitat oluşturmak amacıyla gerçekleştirilen yapay resif uygulamasının sualtı incelemeleri devam etmiştir. Bu çalışma, İstanbul Yapay Resif Projesinin mevcut durumunu ve müsilaj felaketi sırasında yapılan su altı gözlemlerini içermektedir.
O GERENCIAMENTO DE PROJETOS NAS ORGANIZAÇÕES: UMA ATIVIDADE IMPORTANTE PARA A ALAVANCAGEM DE RESULTADOS
Authors: SALES PINHEIRO FILHO ISAC
Published: July 2023

Project Management Organizations: An Important Activity For Result Leverage, is nothing more than a job, formulated with the aim of contributing to the field of administration and related areas, the achievement of academic activity occurred when using contained numerous references and may include more accuracy the development of the document, strengthening with new ideas and expanding critical positions at the conclusion of this work. Thus, following a clear and objective manner the progress of improvement in the planning, organization and control over projects of interest to both public and private entities process, also by analyzing and understanding the technological mechanisms are viable resources for better organizational strategy, seeking significant results through skills acquired by innovative concepts and practices between the project manager and his team, producing reliable knowledge in certain business prospects, highlighted best to be argued, also contestable by new evidence and better contexts, being open to criticism and revision points of view.
Sistema de comunicación por luz visible utilizando la tecnología LIFI
Authors: Carrera-Sánchez Freddy Andrés , Moreira Zambrano César Armando , Intriago-Cedeño Milton Luyely , Morejón López Gabriel Eduardo
Published: July 2023

El objetivo general de la presente investigación fue describir el sistema de comunicación por luz visible utilizando la tecnología LIFI. La metodología que se utilizó fue la cuantitativa, ya que los datos obtenidos son potencias en un punto en el espacio para lo cual se empleó un simulador de cobertura de tecnología LIFI. El método a utilizado fue de tipo experimental, debido a que se ingresaron valores y en base al modelo de propagación dieron como resultados valores predictivos de potencias. El área que se consideró para el estudio, es un cuarto de tomografía. Se concluye que, la tecnología LIFI es una solución para equipos que son sensibles a la interferencia electromagnética, ya que estas les producen alteración funcional, además está siendo un referente para la comunicación en donde se necesite una alta tasa de transferencia y una baja latencia, es decir, en aplicaciones de tiempo real.
El acceso al agua en Ecuador: Impacto y posibles soluciones
Authors: Cedeño Castillo Claudia Virginia , Esteves-Fajardo Zila Isabel
Published: July 2023

El agua es un recurso de vital interés para cualquier país del mundo, ya que su control supone la permanencia de la especie humana en el planeta. En el caso de Ecuador esta es concebida como un derecho humano y como patrimonio estratégico de uso público, inalienable, imprescriptible, inembargable y esencial para la vida. Considerando este planteamiento se desarrolló el presente artículo con el objetivo de describir las implicaciones en términos de impacto y posibles soluciones en torno a la gestión del agua en Ecuador. A nivel metodológico corresponde a una investigación de tipo documental que se desarrolló a nivel descriptivo mediante un diseño bibliográfico. De manera conclusiva, se plantea que la gestión para el acceso al agua potable por parte del Estado ecuatoriano debe ser una acción que se ejecute con mayor contundencia, pues, todavía prevalece una tasa considerable de hogares sin acceso al agua potable por la red pública
Espacios lúdicos y su importancia en la creación y recreación de aprendizajes
Authors: Analuisa-Medina Bertha Beatriz , Cuadrado-Vaca Jorge Gustavo
Published: July 2023

Las experiencias vividas por los estudiantes, dentro y fuera de los ambientes de aula son determinantes para la creación y recreación de aprendizajes, no solamente escolares, sino también, en torno a las perspectivas personales. En este contexto se presenta el siguiente artículo que se enmarcó en describir la importancia de los espacios lúdicos para la creación y recreación de aprendizajes, por cuanto es una manera diversa, creativa, divertida, pero tambien retadora de acercarse y apropiarse del conocimiento. En terminos metodológicos, responde a una investigación de tipo documental, desarrollada a nivel descriptivo y guiada por un diseño bibliográfico. Finalmente, se puede enunciar que el juego debe formar parte de los recursos pedagógicos de todo docente, pues es instrumento potencializador del aprendizaje cognitivo, afectivo y social, que se caracteriza por ser significativo, funcional, útil, global y enraizado culturalmente, posibilitando una vinculación efectiva entre pensamiento y experiencia.
La praxeología como enfoque revalorizador de la práctica docente
Authors: Mero-Chávez Elvira Judith , Giler-Macías Gabriela Fernanda , Navarrete-Vivas Mirian Patricia , Falcones-Lucas Bladimir Enrique
Published: July 2023

Actualmente, para el magisterio ecuatoriano, es menester revalorizar la práctica docente, a fin de retomar la función real de la educación, y para lo cual es primordial vincular la docencia a nuevos enfoques que le permitan comprender y enriquecer dicha práctica. Es por ello que desarrolló este artículo, a propósito de describir los aspectos y propiedades de la praxeología que la determinan como un enfoque revalorizador de la práctica docente. Por consiguiente, el artículo deviene de una investigación de tipo documental descriptiva, desarrollada mediante un diseño bibliográfico. En conclusión, se puede enunciar que la praxeología se constituye en innovador enfoque aplicable para el mejoramiento de la práctica docente del magisterio ecuatoriano, pues posibilita el desarrollo de procesos de reflexión de manera metódica y sistemática, desde la dinámica de la acción – reflexión – acción en torno a su propio quehacer docente en la cotidianidad educativa.
El cuento como estrategia didáctica en niños de educación inicial
Authors: Puetate-Manitio Gloria Irene , Esteves-Fajardo Zila Isabel
Published: July 2023

Lo que vivencien los niños y las niñas en sus primeros años de vida escolar tendrá una influencia permanente a lo largo de ella, y sobre todo en su proceso de aprendizaje. Por consiguiente, las estrategias que se implementen para ello, deben promover aprendizajes altamente significativos. A razón de lo planteado, se presenta el siguiente articulo cuyo propósito se enmarcó en describir al cuento y las ventajas de su uso como estrategia didáctica en niñas y niños de Educación Inicial. Para ello, se siguió una metodología que permitió el desarrollo de la investigación a nivel descriptivo, de tipo documental-bibliográfico. Como conclusion, se establece que el cuento se constituye en una estrategia de alto valor didáctico para la educación inicial, pues aparte de entretener y motivar a los infantes, les facilita recursos como lectores, dándole la posibilidad de ir construyendo sus conocimientos.
Código de ética y cultura de servicio en empresas promotoras de salud subsidiada en Colombia
Authors: Morales-Llanes Jorge Ivan
Published: July 2023

El objetivo general del estudio fue analizar el código de ética como base de la cultura al servicio al cliente en las empresas promotoras de salud subsidiada en Colombia. La investigación fue de tipo descriptivo, con un diseño transversal, no experimental, de campo. Como resultado, se obtuvo que las Empresas Promotoras de Salud Subsidiadas (EPSS), la cultura de servicio no depende del azar. Estas organizaciones deben dar la misma o mayor importancia al logro de altos estándares en la gestión de los valores corporativos, que dan a otros aspectos de sus actividades asistenciales, administrativas y financieras. Como conclusión los funcionarios han de cumplir adecuadamente con los valores corporativos y principios ideológicos que rigen la organización. Esto se operativiza brindando un servicio de alta calidad en relación con las expectativas de los usuarios, esto implica tener un trato correcto y cortés. Sus opiniones personales no deben interferir en sus obligaciones.
Los títeres como estrategia didáctica en preescolares
Authors: Posligua-Maximi Ninfa Sugey , Pachay-Pérez Paula Maribel , Reyes-Pachay Sandy Johanna
Published: July 2023

El objetivo general de la presente investigación fue describir los títeres como estrategia didáctica en prescolares. Se desarrolló a partir del paradigma positivista, desde la perspectiva cuantitativa, que también se construyó a partir de un diseño documental-bibliográfico, a partir de una investigación exploratoria metódica, rigurosa y profunda, de artículos, tesis, entre otros. Lo cual permitió describir los hallazgos de la investigación, permitiendo el desarrollo de un cuerpo teórico relacionado con el tema explorado. Se concluye que, el títere es un recurso pedagógico maravilloso debido a que estimula el desarrollo de la creatividad y la imaginación de los niños; permitiendo interactuar, socializar de una manera divertida. Por medio de este recurso didáctico se puede integrar cada uno de los sentidos, que permiten fortalecer el lenguaje oral, el pensamiento, lo afectivo y emocional. Los títeres contribuyen una herramienta fundamental para el aprendizaje.
El rol de la familia en la primera infancia
Authors: Chinga-Villegas María Felícita , Plua Mariuxi Katiusca
Published: July 2023

El objetivo general de la presente investigación fue describir el rol de la familia en primera infancia. El presente trabajo investigativo se desarrolló desde un enfoque cuantitativo con una metodología descriptiva con diseño no experimental, la cual se apoyó en el análisis documental–bibliográfico. Se organizó un proceso investigativo en donde la población de estudio, se basó primordialmente en documentos escritos como tesis, revistas arbitradas y artículos científicos, para indagar los escritos y construir conclusiones que ayudaron en la generación de nuevos conocimientos. Se concluye que, la constitución de la familia como base de la sociedad es de suma importancia para las naciones del mundo, ya que establecen las normas y reglas desde la conformación primaria de la colectividad, en donde los niños y padres de familia crean los lazos necesarios para la vinculación y fortalecimiento de los valores, desde la primera infancia y se fortalezca día a día.
La pedagogía de la coasociación para el desarrollo de competencias
Authors: Ruiz-Olea Ibeth Patricia , Valdiriz-Negrete Aurelio-de-Jesús
Published: July 2023

Hoy más que nunca, en el ámbito educativo colombiano se requiere el desarrollo de competencias, pues representa una vía para la formación de manera integral y para la vida, sobre todo en este tiempo donde coexisten, nativos e inmigrantes digitales en los distintos escenarios educativos.  Considerando esto, se elabora el articulo con el objetivo de describir el enfoque pedagógico de la coasociación como posibilidad para desarrollar competencias en los estudiantes de esta generación digital que caracteriza al siglo XXI. Metodológicamente deviene de una investigación de tipo documental, a nivel descriptivo y orientada con un diseño bibliográfico. En conclusión, este modelo pedagógico irrumpe como una innovadora y poderosa posibilidad para educar a los estudiantes nativos digitales, al reconceptualiza el aprendizaje desde la coasociación y vinculo que se establece entre estos y el docente, como inmigrante digital, y redefinir los roles y la función de la tecnología en la gestión del aprendizaje.
Medianoche, un bolero con lenguaje diferente para el encuentro sin límites
Authors: Gutiérrez Manuel J.
Published: July 2023

Medianoche (Manns/Salinas, 1996) es una pieza del género bolero que muestra una alta calidad, tanto en su lírica como en su música. Interpretado por el grupo Inti Illimani, este bolero ha gozado de gran aceptación por parte del público; sin embargo, a pesar de su gran calidad no ha tenido el éxito que se merece a nivel internacional. La comparación con otras piezas musicales de este género deja en evidencia rasgos únicos que lo destacan con una lírica superior a muchos boleros tradicionales; por otro lado, el éxito logrado por este, aun cuando es notable, no es comparable al que han logrado los otros boleros. El análisis que se presenta discute algunas razones que podrían explicar este hecho: el contexto sociocultural en que apareció el bolero de Manns y Salinas, el compromiso social tanto del autor de la letra como del grupo que lo interpreta y el lenguaje utilizado. Esta última característica, que es el componente en que radica principalmente su alta calidad, podría haber sido un elemento importante en su difícil camino a una aceptación mayor por todo tipo de público. En el lenguaje que utiliza Medianoche se encuentra su mayor diferencia con los boleros tradicionales.
CONTRIBUIÇÕES TEÓRICO-METODOLÓGICAS DE PAUL VIDAL DE LA BLACHE PARA A GEOGRAFIA
Authors: Fabrício André Rodrigues , Araújo Francisco Jean da Silva , Mendes José Alves
Published: July 2023

O objetivo desse artigo é apresentar uma visão prospectiva das contribuições teórico-metodológicas incutidas nas obras de Vidal de La Blache. Os procedimentos de investigação basearam-se na pesquisa bibliográfica realizada por meio de consultas em livros, artigos científicos e textos que versam sobre as contribuições de La Blache a partir de três dimensões: a contribuição para a construção de uma geografia humana; a contribuição para a ação política francesa, baseada em sua construção de geografia política; e, a contribuição para a Geografa Regional. Como resultado, constatou-se que a obra de La Blache foi o alicerce fundamental na construção teórico-metodológica da Geografia Humana. Contribuiu para a institucionalização da geografia política, sobretudo, na França. No âmbito da geografia regional, o conceito de região foi sendo reelaborado, construído e reconstruído ao longo do tempo.
Determinan Terpenting Dari Pengelolaan Keuangan Bagi Pegawai Yang Bekerja Pada Organisasi Publik
Authors: Tanjung Hasrudy , Putri Linzzy Pratami , Adha Fhaira Tania Nur
Published: July 2023

Seeing how the concept of financial literacy has dominated as a potential predictor of quality financial management, this study aims to examine the effect of self-control, financial attitudes on financial management directly or indirectly through financial literacy. The unit of analysis specified in this study is employees working in the public sector, with the research object being employees working at BKKBN in North Sumatra Province. A total of 91 employees who were respondents in this study participated in answering a complete research survey that was distributed online. The data that has been collected is analyzed using path analysis. The research findings indicate that there is one path that is found to be insignificant, namely the effect of self-control on financial management. Compared to financial attitudes, self-control was found to be the most important determinant of financial literacy. Meanwhile, financial attitude was found to be the most important determining factor of the financial management of North Sumatra Province BKKBN employees.
Basis Pemajakan Konsumsi dan Penghasilan: Perspektif Pemerintah dan Wajib Pajak
Authors: Gultom Yulifar Amin
Published: July 2023

In taxation, there are two frequently used tax based, income and consumption. According to Indonesia’s tax ratio data, Indonesiaia is still heavily relying to tax income in the form of value added taxes (consumption-based). This study attempts to see which tax base is better in taxpayer’s and government’s perspective. Consumption-based taxation is limited to value added taxes and consumption is limited to household consumption. Meanwhile, income-based taxation is limited to personal income taxes and income is limited to household income. Methods used in this study is mixed method, by doing descriptive study and grounded theory. Discussion is based on the function of taxes, which is budgetair, regulerend, stability, and income redistribution. This study shows that consumption-based taxation is better for government and income-based taxation is better for taxpayer. But, with the rise on income-based taxation, the government will be able to gain additional benefit in the future. Therefore, the government must pay more attention to income-based taxation.
Investigation of gap states near conduction band edge in vicinity of interface between Mg-ion-implanted GaN and Al2O3 deposited after ultra-high-pressure annealing
Authors: Hatakeyama Yuki , Narita Tetsuo , Bockowski Michal , Kachi Tetsu , Akazawa Masamichi
Published: July 2023

The gap states near the conduction band edge (E
C) in the vicinity of the interface between Mg-ion-implanted GaN and Al2O3 deposited after post-implantation annealing were investigated in the range between E
C – 0.15 eV and E
C – 0.45 eV. For this purpose, capacitance–voltage measurements were performed on MOS diodes with the n-type conduction of Mg-implanted GaN maintained by suppressing the dose. Although the gap state density D
T was reduced for the sample prepared with the dose of 1.5 × 1012 cm–2 by conventional rapid thermal annealing (RTA) at 1250 °C for 1 min using an AlN protective cap layer, further improvement was achieved by capless ultra-high-pressure annealing (UHPA) at the same temperature for the same duration. Furthermore, the D
T distributions for the samples with capless UHPA at 1400 °C for 5 min are comparable to that for the sample with conventional RTA at 1250 °C for 1 min using the cap layer.