bluuebunny/crossref_metadata_2025 huggingface dataset:
Al-Quran Digitalization: Adolescent View on the Value of the Digital Al-Quran Application
Authors:   Universitas Islam Nahdlatul Ulama Jepara, Indonesia, FAJRIE MAHFUDLAH , ARIANTO DWI AGUNG NUGROHO ,   Universitas Islam Nahdlatul Ulama Jepara, Indonesia, SURYA YUYUN WAHYU IZZATI ,   Universitas Airlangga, Indonesia, AMINULLOH AKHIRUL ,   Universitas Tribhuwana Tunggadewi, Indonesia
Published: April 2023

This study analyses and explains the boundaries between the sacred and profane in digital Al-Quran applications contained in smartphones. This research uses an ethnographic approach. The research study subjects were Muslim teenagers who use digital Al-Quran applications. The results showed a difference in the treatment of Muslim teenagers using digital Al-Quran with the Al-Quran in the form of manuscripts. The existence of a digital Al-Quran makes its sacred value disappear due to the rites, ethics and prohibitions attached to it. In addition, some digital Al-Quran applications bring up advertisements and notifications that interfere with the user's focus on reading them. The development and convergence of the media have made secular values into the Al-Quran and finally eliminated the sacred value of the Al-Quran itself with the loss of the rituals attached to the Al-Quran. The results of this study indicate a novelty, namely that Muslim youth simplify the use of digital Al-Quran applications compared to manuscripts considered more sacred as God's revelation. This shows that modernisation has also bulldozed sacred religious institutions. So, this study criticises the theory of Emil Durkheim and Antony Giddens regarding sacred and profane contexts. Novelty in this research, namely that Muslim youth simplify using digital Al-Quran applications compared to manuscripts considered more sacred as God's revelation. This shows that modernisation has also bulldozed sacred religious institutions. So this study criticises the theory of Emil Durkheim and Antony Giddens regarding sacred and profane contexts. Keywords: Digital Al-Quran, profane, rite, sacred, tradition.
Monetising User Participation, Content and Expertise: Sources of Income for Indonesia’s Digital News Media
Authors:   Gadjah Mada University, Indonesia, PARAHITA GILANG DESTI , PAMUNGKAS NAGA ,   Gadjah Mada University, Indonesia
Published: April 2023

The global news media industry is still looking for a sustainable business model. The digitalisation of the media has forced the global press industry to seek compensation for lost revenue traditionally derived from advertising. A similar phenomenon is also occurring in a Global South country, Indonesia. With many social media users and thousands of startups, the opportunity to benefit comes from two channels: monetising user participation and content. What is the current position of conglomerate and digitally native news media on the two options? How are websites and social media used by both media to support these two sources of income? The research applied two methods, website content analysis and social media analysis, to see revenue channels, web functions, user participation on the web, and social media functions. In addition, we interviewed eight informants from eight media. This research finds that digital news media conglomerates and Indonesian startups earn profits through similar channels, such as monetising user participation and content and their expertise. However, slightly different from established digital media, digital native media companies expand their revenue stream by monetising their expertise, for example, by offering market research and data analysis. Digital news media with a niche market of readers will most likely offer their expertise. Keywords: Media business model, digital news media, paywall, user participation, user-generated content.
Vulnerability Assessment of Buildings in Ranau Township: Methodological Design
Authors:   School of Civil Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Skudai, 81310, Johor, Malaysia, Mohamad Izni Izzati , Mohd Yunus Mohd Zulkifli ,   School of Civil Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Skudai, 81310, Johor, Malaysia, Herayani Harith Noor Sheena ,   Faculty of Engineering, Universiti Malaysia Sabah, Kota Kinabalu, 88400, Sabah, Malaysia, Lestuzzi Pierino ,   Ecole Polytechnique Federale de Laussane, ENAC IIC IMAC GC G1 557 (Batiment GC) Station 18, CH-1015 Lausanne, Switzerland
Published: April 2023

Structural damage usually happens during earthquake events. This had caused damage of properties and even worse, loss of lives. Usually, the greatest losses were not caused by the quake specifically, but rather because of the fall of the structures. The vulnerability is a degree which buildings are exposed to harmful and destruction and in this case, it’s to earthquake incident. The fast development in urbanization prompt higher hazard from earthquake occurrences; including in the area with intermediate earthquake activities city like this city. This study addresses the expeditious assessment of a great number of buildings in Ranau Township involving measures to identify hazards, evaluate building stocks and calculate vulnerability using a scoring method, FEMA 154 form. The selected area was selected based on building data from the local municipality. Two types of buildings were assessed; commercial buildings and residential buildings. The basic structural score was determined based on building types. Modifier score is a major factor that gives impacts to structural performance during earthquake. These two types of scores will determine the final score of the building and its vulnerability. The outcome of the study reveals a different vulnerability level where early precaution and modification are needed because of the high vulnerability risk. This method can be applied for further analysis in other seismic-prone areas.
Overview on Bio-refinery Concept in Malaysia: Potential High Value Added Products from Palm Oil Biomass
Authors:   Institute of Bioproduct Development (IBD), Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia, Hassan Nursia , Idris Ani ,   Institute of Bioproduct Development (IBD), Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia, Akhtar Junaid ,   School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology50 UNIST-gil, Ulji-gun, Ulsan, 44919, Republic of Korea
Published: April 2023

This paper presents an overview of bio-refinery concept in Malaysia emphasing on diversifying and maximizing the value of palm oil biomass feedstock to produce bio-based chemicals that demonstrated strong market growth. The oil palm mills and plantations contributes to large amounts of biomasss such as oil palm fronds (OPF), oil palm trunks (OPT) and empty fruit bunches (EFB) which are sources of renewable energy. A majority of these lignocellulosic palm oil byproducts are not effectively utilized and some parts of the biomass are utilized as biofertilizers and solid biofuels. Thus, the potential of palm oil biomass should be explored by diversifying the consumption of these biomass to produce high value added chemicals and biofuels which can generate additional revenue for the country. A number of technologies; namely biochemical conversion, pyrolysis etc. have been established to convert such biomass into a wide spectrum of biobased commodities such as biodiesel, succinic acid, lactic acid, bioethanol and polyhydroxyalkanoates (PHA). This article comprehensively reviews the potential of high value added products generated from palm oil biomass via different bio-refinery approach with special attention on the biochemical conversion process followed by their development stage towards full commercial scale. Limitations and challenges in each process were also discussed in detail.
Enhancement of Bioelectricity Production from Soil Microbial Fuel Cell (SMFC) by Additional Glucose, Nutrient Broth and Escherichia coli bacteria
Authors:   School of Chemical & Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Malaysia, Raiyan Saleh Shahirah , Binti Abd Jalil Nur Kamilah ,   School of Chemical & Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Malaysia, Asli Umi Aisah ,   Innovation Center in Agritechnology for Advanced Bioprocessing (ICA), UTM Pagoh Research Center,  Pagoh Educational Hub, Malaysia, Kamal Khamis Aidee ,   Innovation Center in Agritechnology for Advanced Bioprocessing (ICA), UTM Pagoh Research Center,  Pagoh Educational Hub, Malaysia, Johari Anwar ,   Centre of Hydrogen Energy, Universiti Teknologi Malaysia, Malaysia, Majid Nadzreeq Nor ,   Office of deputy vice-chancellor (Research and Innovation), Universiti Teknologi Malaysia, Malaysia, A. Sasongko Nugroho ,   Energy Security Master Program , Faculty of Defense Management, Indonesia Defense University, Indonesia Peace and Security Centre, Bogor, 16810, Indonesia, Ramadhan Wisnu ,   Energy Security Master Program , Faculty of Defense Management, Indonesia Defense University, Indonesia Peace and Security  Centre, Bogor, 16810, Indonesia
Published: April 2023

Soil Microbial Fuel Cell (SMFC) is a device that using bacteria in soils as a biocatalyst. These bacteria, called exoelectrogenic bacteria are oxidizing organic substrates to release electrons, which then harvested in an external circuit to produce bioelectricity. Despite all the potential, the bioelectricity production from soils is still low and its relation with SMFC conditions is uncertain. Hence, the main objective in this study is to enhance and stabilize the bioelectricity production of SMFC by additional glucose, nutrient broth and Escherichia coli (E. coli) as exoelectrogenic bacteria. A number of factors of SMFC performance were first identified to be preliminary investigated, that is the type of electrode, water addition to soil and distance between anode to cathode. It has been established in this study to use SMFC with the configuration of 9.5 cm in diameter and 15 cm height of the plastic container, with the 12 cm distance between carbon felt of anode and cathode. The electricity produced was measured by using a multimeter in term of voltage reading (mV). From this study, the highest bioelectricity produced was obtained from SMFC using nutrient broth with a maximum voltage of 700 mV. It has found that the additional E. coli bacteria did not increase the bioelectricity production. The use of E. coli needed to be combined with nutrient broth in order to achieve high and stable bioelectricity. It can be suggested that the indigenous bacteria that exist in the soils possibly played the role in producing bioelectricity.
CHINESE AND JAPANESE VAGUE REFUSAL SPEECH ACT: SIMILARITIES AND DIFFERENCES
Authors:   Taras Shevchenko national University of Kyiv, Qingchuan Jiang
Published: April 2023

Any language is not only a part of the culture but also its carrier. Different national languages embody their unique traditional culture and at the same time are a reflection of the national way of thinking of their speakers, national customs, social values, etc. According to the division into “high-context” and “low-context” cultures, which was proposed by Edward T. Hall (1959), China and Japan appear to be the representatives of high-context culture. That is, in Chinese and Japanese languages, only a small part of the information is transmitted verbally, while the main part of it is provided through the context and circumstances of communication. Refusal is such a speech act that threatens the face of all communication participants. Therefore, in Chinese and Japanese lingual cultures, the vague speech act of refusal is usually used, on the one hand, to reduce the threat of losing face by both counterparties; on the other hand, to maintain good interpersonal relations. However, each of the two languages has its own typological and cultural characteristics, and in this article, the author sets the main goal – to find out the similarities and differences between the Chinese and Japanese vague refusal speech acts based on the grammatical and cultural peculiarities of the languages in focus.
“To Breathe the Akua”: Aloha ‘Āina in the Poetry and Activism of Haunani-Kay Trask
Authors: Fujikane Candace
Published: April 2023

Haunani-Kay Trask’s scholarship and poetry grew out of her profound understanding that the moʻolelo, chants, and songs about the akua, the deities who are the elemental energies, recorded ancestral knowledges that would inspire the lāhui to move forward into the decolonial future. Her poetry moved to decenter a history of settler colonialism, instead articulating a Kānaka Maoli worldview that recognizes that the akua are still here, even if their names had been forgotten by many. Dr. Trask’s own aloha ʻāina activism informs her poetry as she stood to protect her home on the edge of the Heʻeia wetlands from the development of a golf course, and the fishpond stands today, feeding the people physically, spiritually, and imaginatively.
Pen of Molten Fire: Dr. Haunani-Kay Trask’s Writing as Indigenous Resistance
Authors: Whitebear Luhui
Published: April 2023

For Indigenous Pacific peoples, including those from islands and from coastal regions, it is the ocean that carries our stories through the currents. This article centers Haunani-Kay Trask’s work and the Pacific not as a place of separation but as a place of connection among Indigenous people using Kānaka Maoli and Coastal Chumash people as examples. Trask’s poetry and other literary work is discussed as a form of Indigenous resistance alongside personal narrative to thread the stories together, highlighting the ways in which militarization and other settler colonial practices have been used to limit the sovereign rights of Indigenous people.
Latrogenic femoral AV-fistula
Authors:   Diagnostic and Interventional Radiology, Landspítali National University Hospital, Bjarnason Jón , Jónsson Helgi Már ,   Dept of Radiology, Landspítali National University Hospital, Flygenring Björn ,   Dept of Cardiology, Landspítali National University Hospital
Published: April 2023

The common femoral artery is a widely used for access in endovascular interventions. Various complications, such as hematoma, pseudoaneurysm and AV-fistula (AVF), can arise from arterial punctures with estimated prevalence between 1-10%. AVF is a rare complication with prevalence <1%. AVF can cause a hemodynamic change in the form of a arteriovenous shunt (AV-shunt). AV-shunts in the groin are usually small and asymptomatic but tend to be symptomatic with larger and persistent AVFs which can present with leg claudication or high outpute heart failure.
A Qualitative Study of User Retention for Businesses-A Data Science Perspective
Authors: Banubakode Abhijit , Bijapure Rushdan , Bhalke Daulappa
Published: April 2023

User retention refers to a company's efforts and tactics for retaining existing consumers. User retention analytics facilitate these measures by providing predictive data of which consumers are likely to churn, allowing them to be ahead of the game. Since the mid-1990s, user retention has been a hot topic, but little research has been done on the process that leads to high retention rates. The relationship between user retention outcomes, budgeting and accountability, segmentation (targeting specific customers), and the presence of a well-documented complaints-handling process is investigated in this research.
Analysis of Initial Rotational Stiffness for Different Section of Semi-Rigid Connection
Authors: Thore Sandesh , Bhuinyan Shilpi S
Published: April 2023

Structural frames are designed for gravity loads. For rigid connections, the entire 100% intensity of the beam section is not used, this is because the end support moment of the beam at the end is always greater than the midspan moment. The end moment value of the beam is reduced by using a semi-rigid connection. In this paper we have analyzed semi rigid connections for different sections. The results of the study indicatethat the formula in the paper appropriately stated the initial rotational stiffness of the top and seat angle connections. The type of semi-rigid connection is usually chosen based on stiffness of connection. In this paper initial connection stiffness (Rki) of an unstiffened top and set angle with double web angle semi-rigid connection of G+3 steel structure is estimated and result obtained are validated using theLiu Wei and Shu Ganping.
Uncovering Disparities in Vision Health in Rural vs Urban Areas: Is There a Difference?
Authors: Patel Deep
Published: April 2023

Background: Blindness describes a condition in which patients have low vision, are legally blind, or totally blind. Disparities in vision health is a public health concern because it decreases quality of life and subsequently leads to a series of other health-related issues. These disparities exist across demographics, socioeconomic status, disease history, genetics, and geographic location, particularly in the urban vs. rural setting. Public health professionals need to shed light on these disparities to properly address them to ensure that individuals affected by blindness can receive proper care. Objective: To investigate if there are discrepancies or inequalities in vision care in a rural setting vs. urban setting. Methods: A multivariate binary logistic regression analysis using cross-sectional data from the Vision and Eye Health Surveillance System (VEHSS) was done using SAS Studio. Blindness, the outcome of interest, was defined as best-corrected visual acuity at less than 20/200 in the better-seeing eye. Each demographic subgroup was assessed in the counties included for upstate New York and downstate New York. Prevalence rates are expressed as a percent. Results: The multivariate binary logistic regression analysis showed that non-Hispanic black individuals from upstate New York and downstate New York were most likely to be blind compared to white, non-Hispanic, any Hispanic, and other individuals. Factors that were significantly associated with blindness include the female gender, individuals aged 65 years and older, non-Hispanic black individuals, and those without Medicare. Residents from upstate New York had a slightly increased likelihood to develop blindness, 1.04 (1.01, 1.07), compared to residents in downstate New York. Conclusions and Relevance: Blindness prevalence was highest in upstate New York, among non-Hispanic black individuals, the female gender, and individuals 65 years and older. Despite the blindness prevalence highest upstate, the difference was not clinically significant compared to downstate New York, despite a considerably larger number of resources present downstate compared to upstate. Given the severity of blindness as a public health concern, the discrepancies in eye care in urban vs. rural settings need to be investigated further.
YOUNG MODULUS OF THIN FILMS Au AND AuSi WITH FCC STRUCTURE
Authors: Nguyen Quang Hoc , Hua Xuan Dat , Nguyen Thi Thao
Published: April 2023

We build the model and the theory of Young modulus for FCC metal’s and binary interstitial alloy’s thin films on the basis of the statistical moment method and perform numerical calculations for Au and AuSi. Some SMM calculations for bulk Au are compared with experiments and other calculations. Other SMM calculations are new and predictive, experimentally oriented.
MOLECULAR DYNAMICS SIMULATION OF MICROSTRUCTURAL CHANGE OF Cu0.6Ni0.2Fe0.2 ALLOY DURING THE COOLING PROCESS
Authors: Nguyen Thi Thao , Nguyen Thi Thanh Thanh
Published: April 2023

Molecular dynamic simulation has been used to study the microstructural change of Cu0.6Ni0.2Fe0.2 consisting of 8788 atoms (5272 Cu, 1758 Ni, and 1758 Fe atoms) during the cooling process. The influence of temperature on the microstructural properties is studied in detail through the atomic potential energy, the radial distribution function, the number of types of atoms present in the sample, the distribution of coordination number, and simplex distribution. Simulation results indicate that a crystalline phase transition occurs when the sample was cooled. The range of transition temperature is the range at which the atomic potential energy changes dramatically. This sample consists of facecentered cubic (fcc) and hexagonal closed packed crystals alternated with amorphous structures. The number of the simplex with radii larger than 1.9 Å decreased rapidly as the sample changed to a crystalline state.
CRITERIA FOR ASSESSMENT OF SCHOOL CULTURE IN UNIVERSITIES OF UNIVERSAL EDUCATION
Authors: Nguyen Thi Hoang Yen , Ly Thi Loan
Published: April 2023

In the current period, school culture has been identified to play an important role in the activities of schools. School culture contributes to renewing creative thinking, adjusting perceptions, behaviors and attitudes of school subjects in a positive direction, limiting negative expressions and conflicts, creating motivation force for school development. Therefore, in order to build a school culture in accordance with the goals and development orientation of the school, it is necessary to have criteria to assess the current situation of school culture. For higher education institutions, which have their own characteristics, the criteria for assessing the current state of school culture, besides the general criteria, also have their own criteria.
EXPERIENTIAL LEARNING THROUGH FIELD TRIPS: A PERSPECTIVE FROM STUDENTS AT HANOI UNIVESITY OF INDUSTRY
Authors: Pham Duc Long , Nguyen Thi Ha Thuy
Published: April 2023

The field trip is one of the significant experiential learning activities to enhance students' cognition of employment opportunities after graduation. The study assesses the value of nine field trips of Hanoi University of Industry students in 2022. Data were collected from 451 second-year students at the faculty of Information Technology through an online survey. The survey consists of two parts, the first related to demographic information and the second for the participants' ratings on the aspects of field trips. Data analyses were performed by spss software (version 26). The result revealed that participants highly valued the university support, enterprise activities and their achievements for the field trips. The findings from the Hanoi University of Industry can act as a successful case for other Vietnamese higher education to organize similar field trips to promote their undergraduates' preparedness of work readiness after graduation.
The status of developing creativity of children 5 to 6 years old through steam activities in some kindergartens of Thanh Hoa province
Authors: Ho Sy Hung
Published: April 2023

This study aims to survey the reality of creative development of 5 to 6 year old children through the organization of STEAM activities in preschool. Using a mixed research method, in which the focus is on the use of questionnaires combined with observation of activities organized by teachers. The survey results of 75 preschool teachers and administrators (N=75) and the survey on the creative expression of 25 children (5 to 6 year olds) showed that teachers have some limitations in the organization of STEAM activities to stimulate children's creativity, and at the same time, the study also points out the difficulties for Thanh Hoa preschools in organizing STEAM activities to promote children's creative development. This research result is a necessary foundation for educators to propose solutions to develop the creativity of 5 to 6- year-old children through organizing STEAM activities in preschool.
The status of the problem-solving skills formation level of 5-6-year-old children at a preschool in Hanoi
Authors: Mai Huyen Anh
Published: April 2023

This research is to investigate the formation level of problem-solving skills of 40 5-6-yearold children at a preschool in Hanoi through 03 survey exercises on children, combined with observation method and evaluation based on the rubrics and scale built. The survey results show that problem-solving skills among children have an unequal division, most of them at a medium level, which means that the teacher's help also plays an important role. On the other hand, some children at a high level demonstrate potential in solving novel and rather complex problems. Children perform best in problem-finding and presentation skill, and solution-selection skills, while planning skills are relatively underdeveloped. These discoveries are an essential practical basis to propose an appropriate process of forming problem-solving skills for 5 to 6 years old children.
The teachers perception of steam education for students with disabilities in inclusive settings
Authors: Tran Thi Minh Thanh , Tran Thi Thiep , Tran Thi Bich Ngoc
Published: April 2023

STEAM is an interdisciplinary approach including Science, Technology, Engineering, Art, and Mathematics, which is currently interested in the world, and Vietnam. The purpose of this study is to investigate the current perception of educational practice as a special education teacher, STEAM education, and the difficulties or barriers to implementing STEAM education for students with disabilities effectively. There are 202 teachers at 23 developmental support centers of inclusive education across Viet Nam participated in answering an online survey. The results show limitations of contents and teaching methods for students with disabilities. And only 18% teachers have good knowledge of STEAM, and 73% teachers have no in-depth expertise in STEAM but 74% participants have positive thinking about students with disabilities’ abilities and applying STEAM education in inclusive settings.
Organized stem integration teaching for students with hearing impairment under the General Education Program 2018
Authors: Vu Thi Thu Phuong , Dinh Nguyen Trang Thu , Nguyen Thi Kim Nhung
Published: April 2023

The essence of integrated teaching is to form and develop cognitive capacity, creatively and effectively solve problems, to meet objective requirements of practice. Integrated teaching is a prominent new feature in the new General Education Program in 2018, so it is necessary to require a change in the teaching organization. For deaf students learning to integrate at primary school level under the 2018 General Education Program, the issue of organizing integrated teaching is also directly and urgently posed. This article focuses on the issues of organizing STEM-integrated teaching in primary school with integrated hearing impairment students, including analytical orientation, organizational process, content, and organizational form of teaching, in order to ensure that the students can adapt with requirements of the 2018 General Education Program, thereby continuing to participate in learning and inputting effectively.
Method of using sTEAM materials to teach for Matter and Energy topic of Science Subject 4 (2018) in primary school, Ho Chi Minh City
Authors: Nguyen Minh Giang , Tran Thanh Tam , Nguyen Ngoc Hoang Anh
Published: April 2023

In primary school, the application of STEAM in teaching Science has many advantages because teachers are comprehensively trained in the fields of natural sciences and arts. In fact, the biggest difficulty for primary teachers when applying STEAM education is the source of STEAM education materials that are suitable for topics and how to use learning materials to design teaching activities effectively. Therefore, teaching materials on the topic of Matter, Energy in Science subject 4 were developed, including 09 STEAM products and 09 illustrated lesson plans using STEAM products. The results of a pedagogical test with 30 teachers show that the designed STEAM products are effective and feasible in implementing teaching in practice. The STEAM products with implementation suggestions in illustrated lesson plans will provide rich learning resources, help teachers easily implement in practice, and contribute to realizing the goals of the Science program (2018) in primary school.
PHÁT TRIỂN NĂNG LỰC TÌM HIỂU THẾ GIỚI TỰ NHIÊN DƯỚI GÓC ĐỘ HOÁ HỌC THÔNG QUA BÀI TẬP TIẾP CẬN PISA TRONG DẠY HỌC PHẦN CƠ SỞ HOÁ HỌC LỚP 10
Authors: Luu Huyen Trang , Tran Trung Ninh
Published: April 2023

The 2018 high school program in general and the 10th chemistry program, in particular, have been implemented nationwide. However, teaching and developing students' capacity is still a big challenge for many teachers. This article introduces the development of the ability to gain knowledge and communication through the development and use of the exercises approach of PISA in teaching the basic chemistry of grade 10. The exercises PISA approach is used according to the flipped classroom model. Pedagogical testing has shown that the experimental class has a higher level of competence than the control class and the difference is statistically significant.
A ORIENTAÇÃO GERAL DE RESOLVER SITUAÇÕES-PROBLÊMICAS NAS AULAS DE CIÊNCIAS E O DESENVOLVIMENTO DO PENSAMENTO CRIATIVO CONFORME A DIDÁTICA DESENVOLVIMENTAL
Authors: Núñez Isauro Beltrán , Tavares Agamenon Henrique de Carvalho , Pereira Luiz Fernando
Published: April 2023

No enfoque didático de Ensino Desenvolvimental, estabelecido no século XX graças aos trabalhos de L. S. Vygotsky, A. N. Leontiev, D. B. Elkonin, P. Ya. Galperin, L. V. Zankov, V. V. Davidov e outros, um papel decisivo no desenvolvimento da personalidade criativa do estudante pertence à aprendizagem no contexto escolar. Nesse tipo de ensino, os métodos, técnicas e meios utilizados visam não apenas ao domínio de conhecimentos e de habilidades, mas também a apropriação de formas de obter conhecimentos associados ao pensamento e à atividade criativa. Neste artigo, a partir de referências em autores como M. I. Majmutov, A. M. Matyushkin e M. Martinez Llantada, discutem-se as possibilidades do Ensino Problêmico como uma estratégia didática que estimula o pensamento criativo, ao levar estudantes a resolver situações-problêmicas, como um tipo de atividade, baseadas nas contradições dialéticas de atividades práticas experimentais das aulas de ciências. Para isso, apresentam-se as possibilidades da teoria de P. Ya. Galperin no processo de formação de uma ação geral de orientação para essa atividade, o que permite, aos estudantes, planejar, realizar e regular de forma consciente a busca criativa de soluções para tais situações-problêmicas no contexto escolar, articulando a aprendizagem com o desenvolvimento da personalidade dos estudantes.
NEW PROJECTS OF DEVELOPING EDUCATION
Authors: Vorontsov Aleksey Borisovich , Lvovskiy Vladimir Aleksandrovich
Published: April 2023

The article presents the existing practices of the developing education, which are imple-mented in educational institutions of the Russian Federation in the period from 1998 to the present day, taking into account modern trends and challenges to the world educa-tion: individualization and personalization; digitalization, networking, collaboration (coop-eration, team work); interdisciplinarity in the content; meta competence as a result of edu-cation; smart learning in the era of the information society with the availability of commu-nication technologies and team work; gamification as an introduction to learning educa-tional games, etc. To all these challenges and trends of the modern reality, the educa-tional system of D.B. Elkonin- V.V. Davydov has its own "answers" through certain prac-tices that are realized in the network of classes and schools of the developing education of the Russian Federation. In addition, new projects that can be viewed as a resource of the development of the domestic educational system are described
TRABALHO PEDAGÓGICO REMOTO: QUESTÕES EMERGENTES E QUESTÕES DE SEMPRE
Authors: Peixoto Joana , Marcon Mary Aurora da Costa
Published: April 2023

O presente artigo propõe um debate no que concerne à relação entre as condições objetivas do fenômeno da pandemia de COVID-19 e suas implicações para o campo educacional. Parte de considerações sobre o contexto da pandemia e a adoção do trabalho remoto nas escolas, salientando que é fundamental distinguir entre a emergência sanitária e a emergência educacional. A discussão aqui apresentada baseia-se em revisão bibliográfica. Considera que há aspectos específicos a serem respeitados no contexto do distanciamento social; no entanto, o regime emergencial de aulas não presenciais adotado para compensar o fechamento das escolas, depara-se com as redes públicas de ensino debilitadas e a precarização do trabalho docente. Esse momento de emergência acirra desigualdades sociais preexistentes e acentua a expropriação do trabalhador. Assim, as questões que emergem do contexto pandêmico precisam ser consideradas em articulação às questões educacionais já existentes no cenário brasileiro. O texto afirma que a natureza social da educação formal se conserva, visto que a pandemia não revolucionou a forma como os homens produzem a sua existência material. Então, não se trata de reformular inteiramente a organização dos processos educacionais de forma a redefinir o papel social da escola e, tampouco, as finalidades educativas
GALEN VEN ANEVRİZMASINDA ENDOVASKÜLER YAKLAŞIM: ALTI YILLIK DENEYİMİMİZ VE GÜNCEL LİTERATÜRÜN GÖZDEN GEÇİRİLMESİ
Authors: Tekin Mehmet , Silahlı Musa , Gökmen Zeynel , Kesim Çağrı
Published: April 2023

AMAÇ: Altı yıllık süreçte merkezimizde takip edilip Galen ven anevrizmal malformasyonu (GVAM) tanısı almış vakaların mortalite ve morbidite sonuçlarını inceleyerek güncel literatür bilgisi ile karşılaştırmak.
GEREÇ VE YÖNTEM: 01.01.2014 - 01.01.2020 tarihleri arasında hastanemizde GVAM tanısı ile endovasküler tedavi uygulanan 6 hastanın bilgileri retrospektif olarak değerlendirildi. Hastaların klinik verileri ve demografik bilgileri medikal kayıtlardan elde edildi.
BULGULAR: Bu dönemde takip edilen 6 hastanın hepsine transarteriyel embolizasyon tedavisi uygulandı. Hastaların 4’ü erkek (%67) 2’si ise kadındı (%33). Tanı yaşı açısından değerlendirildiğinde 6 hastanın tamamının tanısı antenatal ya da yeni doğan döneminde konulmuştu. Kısıtlı sayıdaki vaka serimizde mortalite oranı %17 idi. Dört vakada hidrosefali saptandı (%67). Embolizasyon işlemi uygulanan hastalarımızın birinde embolizasyon sırasında kanama, birinde ise işlem sonrası femoral arterde tromboz meydana geldi.
SONUÇ: Çalışmamız, antenatal ve yenidoğan döneminde tanı alan GVAM’lu vakaların değerlendirildiği benzer çalışmalardaki sonuçlarla uyumlu veriler ortaya koymuştur.Çalışmamızda değerlendirememiş olsak da, son çalışmalarda da ön plana çıkan nörokognitif uzun dönem klinik sonuçların iyileştirilmesi gerektiği aşikardır. Halen galen ven anevrizmalı hastalarda standart yaklaşım ve tedavi protokollerine ihtiyaç bulunmaktadır.
KEMORADYOTERAPİ İLE TEDAVİ EDİLEN BAŞ VE BOYUN SKUAMÖZ HÜCRELİ KANSERİNDE BİLGİSAYARLI TOMOGRAFİ HİSTOGRAM ANALİZİNİN SAĞKALIM SÜRESİ VE LOKAL KONTROL SÜRESİ İLE İLİŞKİSİNİN ARAŞTIRILMASI
Authors: Arslan Sevtap , Sarıkaya Yasin
Published: April 2023

AMAÇ: Bu çalışmada kemoradyoterapi ile tedavi edilen baş ve boyun skuamöz hücreli kanserinde (BBSHK) bilgisayarlı tomografi (BT) histogram analizi ile sağkalım süresi ve lokal kontrol süresi arasındaki ilişkisinin değerlendirilmesi hedeflenmiştir.
GEREÇ VE YÖNTEM: Çalışmamızda ‘Kanser Görüntüleme Arşivi’ veri tabanında kayıtlı ‘Baş ve Boyun Skuamöz Hücreli Kanserleri’ isimli çalışmaya ait veri seti ve bu çalışmaya kayıtlı olguların BT görüntüleri kullanılmıştır. Tümöre ait Human papilloma virüs (HPV) durumu bilinen, konkomitan kemoradyoterapi ile tedavi edilmiş ve tedavi öncesi 1.3 mm kesit kalınlığında kontrastlı boyun BT incelemesi bulunan olgular çalışmaya dahil edilmiştir. 112 tümör ve 98 lenfadenopatiden BT histogram analizi gerçekleştirilmiştir. Lezyonların en geniş boyuta ulaştığı aksiyel kesit belirlenerek bu kesitte lezyon sınırları nekrotik-kistik alanları da içerecek şekilde çizilmiş ve bu alan üzerinden histogram parametreleri [ortalama, varyans, çarpıklık, kurtozis, 1.persentil (P), 10.P, 50.P, 90.P ve 99.P] hesaplanmıştır. Histogram parametrelerinin sağkalım süresi ve lokal kontrol süresi ile ilişkisi Kaplan Meier yöntemi ve tek değişkenli ve çok değişkenli Cox regresyon analizleri ile değerlendirilmiştir.
BULGULAR: Çalışmaya 95 erkek, 17 kadın olgu dahil edilmiştir (ortalama yaş 59.12±9.54 yıl). Ortalama sağkalım süresi 69.3 ay, ortalama lokal kontrol süresi 68.4 ay ve 5 yıllık sağkalım oranı %84’tür. Yaş, cinsiyet, sigara öyküsü, kanser orijini, T (tümör) evresi, N (lenf nodu) evresi, TNM (tümör-lenf nodu-metastaz) evresi ve HPV durumuna göre düzeltme yapılarak çok değişkenli Cox regresyon analizi yapıldığında lenfadenopati histogram parametrelerinden ortalama değer, 50.P, 90.P ve 99.P değerlerinin sağkalım süresini; tümör histogram parametrelerinden ortalama değer, 1.P ve 10.P değerlerinin lokal kontrol süresini tahmin etmede bağımsız belirteçler olduğu bulunmuştur.
SONUÇ: Tedavi öncesi evreleme amaçlı sıklıkla kullanılan BT’den gerçekleştirilecek histogram analizi kemoradyoterapi ile tedavi edilen BBSHK’de sağkalım ve lokal kontrol sürelerinin öngörülmesinde klinik faktörlere ek katkı sağlayabilir.
EFFECTIVENESS OF FRACTURE-END REGENERATION OR EXTRACORPOREAL SHOCK WAVE THERAPY IN DELAY OF TIBIAL UNION: EXPERIMENTAL STUDY
Authors: Kaya Murat , Ciftdemir Mert , Copuroglu Cem , Özcan Mert
Published: April 2023

OBJECTIVE: The purpose of this present study was to compare the results of fracture regeneration or Extracorporeal Shock Wave Therapy (ESWT) added to the fracture dynamization procedure in the rat tibia delayed union model.
MATERIAL AND METHODS: A total of 30 female Sprague-Dawley Rats were divided into three groups. Right tibia transverse diaphyseal fractures were made in all rats. After the intramedullary fixation for delayed fracture union model, the fracture line was distracted with a propylene spacer, which was removed in all groups at the end of the 6th week, and the fracture line was dynamized. Only dynamization was applied to the Control Group (Group 1). The fracture ends were regenerated during dynamization in the fracture-end regeneration group (Group 2). In the ESWT group (Group 3), 15 kV 500 shock waves were applied at the 24th hour of dynamization. After the sacrification at the end of the 12th week, all right tibiae were taken for radiological and histopathological examinations.
RESULTS: Radiological and histopathological union scores were found to be significantly higher in Group 2 and Group 3 than in the Control Group (P=0.001). No significant differences were detected between Group 2 and Group 3 in terms of radiological union scores (P=0.254). Histopathological scoring was significantly higher in Group 3 than in Group 2 (P=0.001).
CONCLUSIONS: The addition of fracture-end regeneration or ESWT to dynamization in the rat tibia delayed union model allowed us to obtain better radiological and histopathological results when compared to the dynamization group alone. A clinical comparative study will contribute to the literature.
TIP FAKÜLTESİ ÖĞRENCİLERİ VE ARAŞTIRMA GÖREVLİSİ DOKTORLARIN İŞ SAĞLIĞI VE GÜVENLİĞİ BİLGİ, TUTUM, DAVRANIŞLARININ İNCELENMESİ
Authors: İkiışık Hatice , Kırlangıç Merve , Karadağ Muhammed , Ayaz Abdurrahman , Erkan Dilsu , Kolaç Ulaş , Ulusoy Yunus , Karaçizmeli Müge , Maral Işıl
Published: April 2023

AMAÇ: Çalışanların iş sağlığı ve güvenliği bilgi düzeyleri ve uygulamaları iş kazası riskinin azaltılmasında önemli bir yere sahiptir. Bu araştırmada tıp fakültesi son sınıf öğrencileri ve araştırma görevlisi doktorların iş sağlığı ve güvenliği konusundaki bilgi tutum ve davranışlarını incelemek amaçlanmıştır.
GEREÇ VE YÖNTEM: Araştırmanın tasarımı kesitseldir. Araştırma 18 - 30 Eylül 2019 tarihleri arasında yapılmıştır. Araştırmanın evrenini tıp fakültesi son sınıf öğrencileri ve araştırma görevlisi doktorlar oluşturmaktadır. Veriler, katılımcıların sosyodemografik özellikleri ve iş sağlığı ve güvenliği bilgi, tutum ve davranışlarını belirmeye yönelik soruları içeren anket yoluyla gözlem altında ve online anket olarak toplanmıştır.
BULGULAR: Katılımcıların %52.9’u iş kazası geçirmiş, geçirenlerin %70.6’sı (n=142) bildirim yapmıştır. Toksik tıbbi atıklarla riskli temas sonrası yapılması gerekenleri bilme durumları üç yıllık ve üstü araştırma görevlisi doktorlarda diğerlerine göre istatistiksel olarak daha yüksektir (p:0,015). Kan ve vücut sıvılarıyla temas sonrası yapılması gerekenleri bilme durumları asistanlığının ilk iki yılında olanlarda istatistiksel olarak düşüktür (p:0,001).
SONUÇ: Katılımcıların %90.5'inin iş sağlığı ve güvenliği eğitimi aldığı halde toksik tıbbi atıklar, kan ve vücut sıvılarıyla temas gibi durumlar hakkında bilgilerinin yeterli düzeyde olmadığı belirlenmiştir. Teorik ve pratiğin harmanlandığı, beceri geliştirici ve önceliklendirilmiş konuların ağırlıklı olduğu eğitim revizyonu ile iş sağlığı ve güvenliği bilgi ve becerileri arttırılabilecektir.
Role of nanoparticles in maintaining food safety and tackling malnutrition
Authors: Kushwaha Sandeep , Pant Hemlata
Published: April 2023

The food varieties which complete what seems like a forever cycle from development to bundling through nanotechnology are known as Nano food, for instance, we are devouring some braced food that has nanoparticles like iron, zinc, omega 3, and coenzymes. Numerous food sources normally having safe nanoparticles, get processed in the body at the nanoscale. Nano food sources have high dietary benefits and less bad cholesterol. They are the cutting-edge food that may battle against Malnutrition. There are more than 500 nano foods accessible in the market which can be sorted as Nanoemulsion, Nano container, and bundled food. Nanoparticles are additionally utilized as a protected palatable covering that monitors our food against parasite, dampness, and gas trade in this way expanding the self-existence of food. Nanoparticles have an extraordinary job in food bundling.
A comparison of serum levels of uric acid, c-reactive protein and nitric oxide in preeclampsia patients and normal healthy pregnant females
Authors: Singh Dikshanshu , Rahman Adil , Kanti Vaibhav
Published: April 2023

Preeclampsia is a human pregnancy specific multisystem disease of unknown etiology. It is a major cause of maternal mortality, morbidities, perinatal deaths, preterm birth and intrauterine growth restriction. It was aimed to find the role of Uric Acid, CRP and Nitric Oxide in preeclampsia by comparing their levels with normal pregnant females. As its etiology is unknown, so it’s early detection and its follow up is required to prevent maternal and fetal complications

A case control study was conducted in the Department of Biochemistry and Department of Obstetrics and Gynaecology, UPUMS Medical College and Hospital, Saifai, Etawah, Uttar Pradesh, India. The study group includes 50 normal healthy pregnant females and 50 preeclampsia patients who were between 20 - 40 years of age and more than 20 weeks of gestation.

There was significantly (p<0.0001) raised serum uric acid, C-reactive protein and decreased nitric oxide levels in preeclampsia patients as compared to normal healthy pregnant females.

: It concludes that high serum levels of uric acid, C-reactive protein and low levels of nitric oxide shows their important role in pathogenesis of preeclampsia. Their serum levels can be considered as an indicative markers for disease and its severity of preeclampsia to prevent maternal and fetal complications.
Defender of the Fatherland Day in the mirror of the Yaroslavl press (to the question of the historical accents of the holiday)
Authors:   Yaroslavl Higher Military School of Air Defense, Ionov Aleхey N. , Tumakov Denis V. ,   Yaroslavl State Medical University
Published: April 2023

The article is devoted to the history of the formation of the mod-ern Russian holiday «Defender of the Fatherland Day» (formerly «Day of the Soviet Army and Navy», «Red Army Day»). Throughout the XX century, «February 23» changed its position in the politi-cal and socio-cultural space of the country. Having arisen as a professional holiday of the military over time, «Defender of the Fatherland Day» acquired the character of a nationwide celebra-tion. At the same time, at each stage of its historical path, the holiday invariably reflected the ideological message of the current government. The materials of central and local periodicals allow us to analyze the significance of the holiday in the Soviet and post-Soviet periods, the peculiarities of its perception by citizens of the country.
Colormetric system for monitoring the growth of microalgae Dunaliella salina under laboratory conditions
Authors:   Saratov State University, Institute of Biochemistry and Physiology of Plants and Microorganisms Federal Research Center “Saratov Scientific Center of the Russian Academy of Sciences” (IBPPM RAS), Galitskaya Anna A. , Akopian Aram A. ,   Saratov State University, Dykman Lev A. ,   Institute of Biochemistry and Physiology of Plants and Microorganisms Federal Research Center “Saratov Scientific Center of the Russian Academy of Sciences” (IBPPM RAS), Bogatyrev Vladimir A. ,   Saratov State University, Institute of Biochemistry and Physiology of Plants and Microorganisms Federal Research Center “Saratov Scientific Center of the Russian Academy of Sciences” (IBPPM RAS)
Published: April 2023

The brackish microalgae Dunaliella salina, being an extremophilic halophyte, is a promising object for biotechnological production. The aim of this work is to develop a methodology for non-destructive control of the development of a microalgae culture under conditions of balanced growth during periodic cultivation on plates. Before the start of the experiment, the microalgae culture was synchronized. The quantitative content of chlorophylls a and b, as well as carotenoids, was determined spectrophotometrically in alcohol extracts. During cultivation, time-lapse images were recorded on a smartphone camera. The basis of the colorimetric evaluation is the analysis of the time series of images in the RGB color model. It is shown that the ratio of colors correlates to a high degree with the content of the determined main plant pigments – chlorophylls and carotenoids, and with the data of spectrophotometric measurements of live suspensions. The changes in the blue channel are the most pronounced, the least being in the green channel. The logarithm of color intensity is linearly dependent on the degree of dilution of the culture. The developed method for real-time monitoring of the development dynamics of the D. salina microalgae culture makes it possible to build growth curves and solve multiparametric problems to optimize the cultivation of microalgae, including when working with large arrays of samples.