bluuebunny/crossref_metadata_2025 huggingface dataset:
Key aspects of occupational risks for healthcare workers
Authors: Shulakova N.I. ,   Central Research Institute of Epidemiology, 3a Novogireevskaya St., Moscow, 111123, Russian Federation, Tutelyan A.V. , Akimkin V.G. ,   Central Research Institute of Epidemiology, 3a Novogireevskaya St., Moscow, 111123, Russian Federation,   Central Research Institute of Epidemiology, 3a Novogireevskaya St., Moscow, 111123, Russian Federation
Published: July 2024

At present, the greatest challenge associated with risks in healthcare is the lack of research on occupational diseases associated with healthcare workers’ activities. Despite all achievements of the modern medicine and use of high-tech equipment, occupational health risks remain high in healthcare organizations. Few available literature sources assume that the level of actual occupational morbidity among healthcare workers is considerably higher than the official figures. This does not allow us to fully assess its prevalence. No unified approaches to investigating morbidity among healthcare workers have been developed yet. Analysis of available literature sources has revealed that most studies with their focus on peculiarities of working conditions and health of healthcare workers as well as associated risk factors are rather fragmentary and do not fully encompass all relevant aspects. At present, there is no unified organizational system for occupational safety that includes, among other things, scientific study of the issue. It is advisable to create a concept of occupational health risks in order to provide effective substantiation for selecting managerial decisions on regulation of effects produced by risk factors on personnel employed by healthcare organizations. The methodology for occupational health risk analysis is eligible for becoming an instrument that can ensure an effective policy aimed at protecting and promoting health of healthcare workers.
CONSIDERAÇÕES SOBRE EDUCAÇÃO HISTÓRICA E ENSINO DE HISTÓRIA
Authors: Alves Difante Francielle
Published: July 2024

O presente artigo estabelece uma reflexão entre Educação Histórica e Ensino de História. Em sinergia com as ideias de Jörn Rüsen e Peter Lee, objetivou-se discutir a importância de uma consciência histórica e de uma literacia histórica, a fim de que a compreensão e interpretação da História deem-se de modo a interconectar passado, presente e futuro.
PALAVRAS-CHAVE: Educação Histórica; Ensino de História; Consciência histórica; Literacia histórica.
OS DIREITOS AO PATRIMÔNIO CULTURAL E À TERRA NA CONSTITUINTE DE 88:
Authors: César de Castro Junior Mauro , Pereira Macedo Milena
Published: July 2024

A resenha caminha pelas rotas encantadas do livro Lugares de Origem (2021) de Ailton Krenak e Yussef Campos, que ofertam suas análises singulares quanto à questão do patrimônio cultural no Brasil. A relação com a obra estabeleceu-se por identificação política, filosófica, estética e poética, isto é, pelas reflexões potentes do texto. Tanto a leitura da obra quanto a resenha nos coloca em uma encruzilhada, na qual apreendemos os horizontes que constituíram, no episódio da Constituinte de 1988, as definições de patrimônio cultural e sua relação com lugar-território, a nosso ver, essenciais, e que precisam ser externalizados. As questões e conflitos da cultura, do patrimônio cultural, da memória e dos direitos dos povos originários fazem parte da discussão de Lugares de Origem.
RECINFERNÁLIA, A CIDADE QUE NOS AGUARDA:
Authors: Silva Luz Iago Tallys , Leonardo Castelo Branco Brito Fábio
Published: July 2024

A presente análise se propõe a empreender uma leitura sobre parte das movimentações culturais do Recife-PE, do entremeio entre os anos 1960 e 1970, enquanto elemento representativo do próprio cenário nacional da época. De maneira mais precisa, a proposta se desenvolve em função da análise de trechos de jornais, como O Lidador e o Diário de Pernambuco, e do filme Recinfernália, produzido por Jomard Muniz de Britto em 1975, enquanto forma de pensar o embate entre manifestações de defesa de uma moral tradicional e processos de fuga identitária, de expressão de outras condições de existir na cidade. Como suporte teórico e bibliográfico, se faz uso de nomes como: Michel de Certeau, Tomaz Tadeu da Silva, Antonio Paulo Rezende, Edwar de A. Castelo Branco e Fábio L. Castelo Branco Brito.
Narrativas fotográficas:
Authors: HORA SERGIO RICARDO ALMEIDA DA
Published: July 2024

A cidade de Marabá (PA), é bastante conhecida por suas enchentes, desde sua fundação. São momentos previstos na vida dos moradores da cidade. Este artigo busca contribuir analisando e contando sobre a enchente do ano de 1980 dos rios Tocantins e Itacaiúnas, considerada a maior da história da cidade, através das fotografias do Arquivo Histórico Manoel Domingues (FCCM). Para fins metodológicos, fizemos uma revisão teórica sobre o documento fotográfico, e um contexto histórico da cidade de Marabá (PA). Além disso, analisamos e interpretamos 5 (cinco) fotografias que representam fragmentos sobre o recorte desse artigo. Esse estudo, corrobora o quanto as fotografias do Arquivo Histórico oferecem possibilidades diversas de leituras e estudos sobre a memória e a história local.
O impacto da instabilidade econômica na concessão de crédito: o caso da pandemia da Covid-19
Authors: Gomes Leandro Henrique Mendonça , Telles Samantha Valentim
Published: July 2024

Objetivo: O quadro atípico resultado da pandemia da Covid-19 evidenciou os problemas gerados pela instabilidade econômica na vida da sociedade em geral. Foram eles: desemprego em massa, aumento de inflação e inadimplência, diminuição da atividade econômica causada pelas restrições de circulação por todo o mundo, aumento da demanda por crédito e investimentos, fechamento de empresas, entre outros. Diante desse cenário, esta pesquisa tem o objetivo de analisar os impactos da instabilidade econômica causada pela Covid-19 no volume da concessão de crédito no Brasil.
Metodologia: A metodologia utilizada na pesquisa foi realizada a partir de modelos de regressão de séries temporais no mercado brasileiro e com base nos valores históricos de variáveis macroeconômicas. O período estudado é de fevereiro de 2013 até abril de 2023, sendo divididos períodos pré-pandemia (02/2013-02/2020) e de pandemia (03/2020-04/2023).
Resultados: Foi verificado que o impacto da pandemia da Covid-19 foi pequeno no volume de concessão de crédito ao controlar-se por outras características macroeconômicas. Há indícios de que apenas o ano de 2020 tenha tido maiores variações, sendo a média do período de 2020 a 2023 pouco diferente do período anterior à pandemia.
Contribuições do Estudo: Esse estudo adiciona mais um aspecto ao impacto da covid-19 na economia brasileira e complementa estudos anteriores que verificaram impactos de outras crises no volume de concessão de crédito. A partir dos resultados apresentados, é possível verificar que outros fatores são mais relevantes para a definição de volume de concessão de crédito mesmo em momentos de crise financeira.
Tax aggressiveness in a scenario of economic crisis and financial difficulty: an analysis of companies listed on B3
Authors: Ferreira Cássia de Oliveira , Carvalho Laiz de Fátima , Carvalho Otávio Araújo de , Cunha Jacqueline Veneroso Alves da
Published: July 2024

Objective: This study aimed to examine the relationship between economic crisis scenarios, financial difficulties, and tax aggressiveness in companies listed on B3.
Methodology: This descriptive and documentary study employed a quantitative approach, incorporating a sample of 326 companies. Data analysis entailed using descriptive statistics and regression analysis with panel data.
Results: The findings of this study suggest that a crisis environment does not promote the adoption of aggressive tax strategies by the companies within the sample. This contradicts established literature, which has posited that there is a heightened effort to decrease tax liability during periods of crisis. Nonetheless, it was observed that companies experiencing financial difficulties tend to adopt aggressive tax strategies in an effort to alleviate their tax burdens.
 Study Contributions: This research aims to contribute to discussing tax aggressiveness among Brazilian companies during economic crises, pointing out discrepancies with previous studies. Additionally, it seeks to broaden the understanding of tax aggressiveness in situations of crisis and financial difficulty, thereby enhancing the body of knowledge in the tax domain.
Identification of determining factors in formation of açaí berry price from the perspective of its entrepreneurs
Authors: Silva Anderson Roberto Pires e , Furtado Jorge Lucas Castro , A Amador Elyany da Silv , Moreira Márcia Athayde
Published: July 2024

Purpose: This research aims to identify the determinants factors for açai berry price liter in Belem Metropolitan Region (RMB) at Para state, Brazil, according to the perception of its entrepreneurs.
Methodology: An exploratory with a qualitative approach research, conducted through face-to-face semi-structured interviews with açaí entrepreneurs, in the RMB. The collected information was treated with content analysis, using ATLAS.Ti 8 software, in three categories of analysis: determining factors for pricing based on costs; determining factors for market-based pricing; determining factors for pricing based on costs and market. From these three categories, the description of the factors and variables took place.
Results: It was concluded that açaí entrepreneurs predominantly adopt strategies for price formation based on costs, as opposed to determinants based on market factors, using inadequate information and methods of price formation, based only on personal experience and perceived need, lacking training and formal education, under the study field, drawing attention support from agencies that promote entrepreneurship, and definition of public policies for development and improvement of activity of producing açaí pulp in Belem and region.
Contributions of the Study: From a theoretical perspective, this research contributes to study and discussion of sales price formation approaches. As a practical contribution, this research emphasizes the açaí fruit in establishments belonging to Para metropolis, favoring the development and improvement of local enterprises. Finally, given that açaí is a food product of cultural and economic significance for the RMB, this research contributes socially by portraying and bringing to discussion the reality of these businesses management.
Nigella sativa Oil-loaded Ethanolic Vesicular Gel for Imiquimod-induced Plaque Psoriasis: Physicochemical Characterization, Rheological Studies, and In vivo Efficacy
Authors: Vihal Samar , Pundir Swati , Rathore Charul , Ranjan Lal Uma , Gupta Gaurav , Kumar Singh Sachin , Dua Kamal , Kumar Chellappan Dinesh , Negi Poonam
Published: July 2024

Background:

The therapeutic effect of NS oil in mild to moderate psoriasis is limited owing
to low play load of thymoquinone (<15 %w/w), irritation, dripping, low viscosity and thus, less
contact time on the lesions.

Aims::

This study aimed at developing and characterizing the ethanolic vesicular hydrogel system of
Nigella sativa (NS) oil (NS EV hydrogel) for the enhancement of anti-psoriatic activity.

Objective:

The objective of this study was to develop NS EV hydrogel and evaluate its anti-psoriatic
activity.

Methods:

The identification and quantification of TQ content in different NS seed extracts and marketed
oil were measured by an HPTLC method using n-hexane and ethyl acetate as solvent systems.
Preparation of ethanolic vesicles (EVs) was performed by solvent injection method, while its antipsoriatic
activity was evaluated employing an Imiquad (IMQ)-induced plaque psoriasis animal model.

Results:

A compact HPTLC band was obtained for TQ at an Rf value of 0.651. The calibration plot
was linear in the range of 1-10 μg/spot, and the correlation coefficient of 0.990 was indicative of
good linear dependence of peak area on concentration. From the different NS sources, the high TQ
content was obtained in the marketed cold press oil, i.e., 1.45±0.08mg/ml. Out of various NS oilloaded
EVs, the F6 formulation revealed the smallest particle size (278.1nm), with log-normal size
distribution (0.459) and adequate entrapment efficiency. A non-uniform shape was observed in the
transmission electron microscopy. The viscosity of F6 formulation hydrogel was 32.34 (Pa·s), which
exhibited plastic behavior. In vivo, efficacy studies demonstrated decreased inflammation of the epidermis
and dermis and a marked decrease in the levels of IL-17 by NS EV hydrogel compared to
plain NS oil and standard drugs (Betamethasone and Dr. JRK Psorolin Oil).

Conclusion:

It may be concluded from the findings that NS-loaded EV gel was as good as betamethasone
cream but more efficacious than the other treatments.
Design of a Lab built Fully Automated Microfluidic Fluorometric System for Fluorescent Dye Applications
Authors: Aboud Maitham Najim ,   Chemistry Department, College of Education for Pure Sciences, University of Basrah, Basrah, Iraq, Al-Sowdani K.H.
Published: July 2024

Microfluidics can process small amounts of fluids by using microscopic channels with microscale dimensions ranging from tens to hundreds of micrometers. Many researchers have recently been working on smaller analytical equipment, such as micro-flow cytometers. These gadgets offer numerous advantages, including portability, low cost, and low power consumption. It can also be integrated with other microfluidic devices for multitasking applications. In this study, the fluorescein dye was estimated using a lab-builtfully automated microfluidic fluorometric system. The developed system contained a microfluidic chip with two lines, each four centimetres long and with a volume of 15 μL. In this setup, two Arduino UNO (R3 version) microcontrollers were programmed using homebrew software. The first was to manage the two improvised peristaltic pumps, which successfully introduced the fluorescein dye to the water stream automatically, replacing the manual injection. The volume of the fluorescein sample was modified by varying the fluorescein line's run time. The second one was utilized to record the output signal. The method accurately identified fluorescein concentrations up to 0.01 μg/mL and 0.999 as a regression coefficient for six points. The RSD% (Relative Standard Deviation) for ten 0.08 μg/mL fluorescein measurements was 0%, and the detection limit was 1x10-4 μg/mL. The suggested method can measure 300 samples per hour while decreasing the amounts of reagents and waste. This microfluidic fluorometric system has the potential to be used for fluorescent dye assays in a variety of applications.
Strengthening Creative Local Human Resources In The Field Of Business Models And Marketing Of Coffee Ecotourism In Sukodono Village, Malang District
Authors: Satria Dias ,   Received 2023-07-31Received in revised from 2023-10-06Accepted 2024-04-22Available online 2024-06-25Page 11| 16Correspondence address:Dias SatriaEmail: dias.satria@ub.ac.id  Address: Ilmu Ekonomi, Fakultas Ekonomi dan Bisnis, Universitas BrawijayaStrengthening Creative Local Human Resources In The Field Of Business Models And Marketing Of Coffee Ecotourism In Sukodono Village, Malang District, Hascaryani Tyas Danarti
Published: July 2024

Sukodono Village in Malang Regency has diverse resource potential, but faces challenges related to branding and optimizing existing potential. Thelevel of community literacy related to science and technology is still low, affecting the ability to operationalize technology to develop a sustainable coffee ecotourism business model. Making Sukodono Village a successful coffee ecotourism destination requires strategic planning to improve the competitiveness of the area. The level of knowledge and skills of local human resources is still lacking, hampering competitiveness and competence in developing sustainable business and marketing models, particularly in the utilization of digital platforms. Therefore, improving the quality of local human resources in Sukodono Village needs to be encouraged in order to apply modern business models such as the business model canvas.Assistance in community empowerment in Sukodono Village, by developing a more productive coffee ecotourism business model through a business model canvas (BMC), can be a solution to this problem. The development of coffee ecotourism begins with the branding process through existing promotional media, including village layout maps, websites, and regional taglines to increase the popularity of Sukodono Village as a coffee ecotourism destination in Malang Regency
Pengaruh Abu Terbang Batu Bara Dan Kotoran Ayam Sebagai Campuran Media Terhadap Produktivitas Tanaman Kenikir (Cosmos caudatus)
Authors: Eri Novi Priangga  , Nurul Aini
Published: July 2024

Cosmos caudatus atau tanaman kenikir memiliki beberapa manfaat seperti antioksidan, antihipertensi dan juga efek antidiabetes. Bagian tanaman kenikir yang dikonsumsi adalah daun, sehingga untuk meningkatkan produksi tanaman kenikir dilakukan dengan meningkatkan biomassanya. Salah satu upaya alternatif untuk meningkatkan biomassa tanaman kenikir adalah melalui pemanfaatan limbah PLTU (Pembangkit Listrik Tenaga Uap) dalam bentuk abu terbang batu bara (fly ash) sebagai campuran media tanam dengan tanah dan kotoran ayam. Penelitian bertujuan untuk mengetahui komposisi campuran media tanam yang tepat untuk tanaman kenikir. Alat dan bahan yang digunakan pada penilitian adalah polybag ukuran 25 x 25 cm, benih kenikir varietas lokal, pupuk kandang kotoran ayam, media tanam berupa tanah, serta abu terbang batu bara dengan dosis yang bervariasi. Penelitan dilaksanakan pada bulan Januari – Juni 2022 di Lahan Percobaan Fakultas Pertanian Universitas Brawijaya dengan menggunakan Rancangan Acak Kelompok. Terdapat 10 perlakuan kombinasi media tanam dengan 3 kali ulangan. Data pengamatan dianalisis menggunakan analisis ragam (uji F) taraf 5% dengan uji lanjut Beda Nyata Jujur (BNJ) taraf nyata 5%. Hasil penelitian menunjukkan bahwa perlakuan kombinasi campuran media berpengaruh nyata pada semua parameter pengamatan, namun perlakuan paling effisien terdapat pada campuran 75% tanah + 25% abu terbang batu bara + kotoran ayam 15 t ha-1 dengan hasil panen biomassa paling tinggi sebesar 58,9 g apabila dibandingkan dengan perlakuan kontrol (100% Tanah) hanya sebesar 45,2 g. Limbah abu terbang batu bara dan kotoran ayam dapat dimanfaatkan sebagai salah satu alternatif campuran media tanam untuk meningkatkan biomassa tanaman kenikir.
Pengaruh Perlakuan Hormo-Priming Terhadap Viabilitas Beberapa Galur Jagung Manis (Zea mays saccharata Sturt)
Authors: Hanif Azhari  , Damanhuri
Published: July 2024

Tanaman jagung manis (Zea mays saccharata Sturt) merupakan komoditas yang memiliki prospek usaha pengembangan yang bagus di Indonesia. Upaya yang bisa dilakukan guna mengembangkan potensi keberhasilan dalam berbudidaya ialah penerapan teknologi benih dengan hormo-priming guna meningkatkan mutu benih. Penelitian bertujuan untuk mengetahui pengaruh priming dengan GA3 terhadap perkecambahan dan pertumbuhan jagung manis, telah dilaksanakan pada September-November 2022 di Agro Techno Park Universitas Brawijaya, Malang. Uji perkecmbahan dilaksanakan menggunakan Rancangan Acak Lengkap yang disusun secara faktorial dengan 4 ulangan. Data hasil diolah menggunakan analisis ragam dan dilanjutkan uji Beda Nyata Jujur taraf 5%. Hasil penelitian menunjukan bahwa interaksi antara galur dan pemberian konsenterasi GA3 hanya terjadi pada panjang plumula, namun tidak dengan variabel lainnya. Pengaruh sepuluh galur jagung manis dan perlakuan GA3 nyata di hampir semua variabel pengamatan perkecambahan. Berdasarkan hasil penelitian disimpulkan bahwa benih galur G9 dan G7 memiliki daya kecambah dan vigor yang baik. Perlakuan hormo-priming dengan GA3 pada konsenterasi 50 ppm merupakan konsenterasi paling efisien meningkatkan daya kecambah dan vigor benih.
LIVABILITY LEVEL OF COASTAL SETTLEMENT IN KARANGSARI VILLAGE, TUBAN REGENCY
Authors: Fendiriani Alviona , Dimas Wisnu Adrianto  , I Nyoman Suluh Wijaya
Published: July 2024

Settlement livability measures the quality of various aspects that make up the comfort of living based on people's experiences while living in their settlement. The livability level of Tuban Regency, measured through the Most Livable City Index, produces a figure of 74.14%, indicating that Tuban Regency is quite comfortable to live in. However, there are still several areas designated as slum settlements, one of which is in Karangsari Village. Karangsari Subdistrict has a number of problems from an environmental, social and economic perspective which refer to slums. The local government has attempted a program to improve the quality of settlements, but problems arise from the community not actively participating in maintaining the sustainability of the program. This research aims to identify the level of livability which involves community perceptions in assessing the condition of their residential environment. The variables assessed are divided into three key dimensions, namely environmental, social and economic. The analysis used is Multidimensional Scaling which produces a coordinated livability index. The results of the analysis show that RW 1 and RW 2 settlements have a low level of livability. Meanwhile, RW 3 has a fairly good level of livability. The livability results are also influenced by the leverage attribute which shows the sensitivity of the attribute in changing the livability value.
DIMENSI RUANG DAN SOSIAL DALAM KONSEP ECOLOGICAL CITY
Authors: Mayona Enni Lindia
Published: July 2024

Kota-kota modern di abad 21 berkembang diiringi dengan permasalahan kemiskinan, permukiman kumuh, masalah kriminalitas dan lain-lain. Kondisi tersebut mengindikasikan bentuk kota akan mempengaruhi habitat, ekosistem, fungsi lahan dan aspek lingkungan lainnya. Konsep pembangunan berkelanjutan membutuhkan studi yang bersfokus pada ecological challenges untuk mengatasi lingkungan perkotaan. Ecocity merupakan konsep mewujudkan kota yang bersahabat bagi masyarakatnya untuk mencapai pembangunan berkelanjutan dan berkembang seiring dengan perspektif sejarah ekologi kota.. Salah satu dimensi ecocity adalah social-ecology yang mengandung makna cara pandang secara holistik terhadap teknologi, rekonstruksi kerusakan ekosistem, dan proses kreatif manusia. Makalah ini bertujuan untuk mengkaji bagaimana mendefinisikan konsep ruang di dalam penerapan ecocity dan dimensi social-ecology dalam kerangka teori perencanaan kota sebagai dasar di dalam menerapkan konsep ecocity di Indonesia. Pendekatan ruang tersebut dikaji melalui pendekatan teori tentang city dan urban, urban ecology, sustainability cities, dan social ecology. Berdasarkan kajian dapat disimpulkan bahwa ruang permukiman kota sebagai ruang yang mewakili kajian penerapan ecocity di Indonesia. Konsep ecocity sebagai bagian dari ecology of dan for cities, merupakan konsep kota berkelanjutan yang memiliki kompleksitas human- environmental relationships yang dibangun oleh societal system dan ecological systems yang beragam.
El uso del humor en la enseñanza de chino mandarín como lengua extranjera en niveles iniciales
Authors: Chen Yanxia
Published: July 2024

Este artículo aborda la incorporación del humor en la enseñanza de idiomas extranjeros, centrándose en la enseñanza de chino como lengua extranjera para hispanohablantes. Comienza con una descripción de la situación actual de la enseñanza de chino y un resumen de la revisión bibliográfica sobre los beneficios del uso de los elementos humorísticos en la enseñanza de idiomas. Con posterioridad, se proporcionan ejemplos concretos, describiendo los elementos lingüísticos, socioculturales o pragmáticos que subyacen a los chistes para generar efectos humorísticos. También se analizan los efectos humorísticos en el proceso de enseñanza-aprendizaje mediante la metodología cualitativa, como la observación de los estudiantes, el análisis de sus comentarios y la revisión de grabaciones de clases. Las conclusiones resaltan que el humor contribuye a reducir la ansiedad, mejorar la participación y fomentar la autoconciencia para la corrección en diferentes aspectos lingüísticos. Como conclusión final, se enfatiza la importancia del uso estratégico del humor por parte del profesorado de chino, siguiendo los principios de relevancia, el denominado input comprensible, la contextualización y el uso adecuado del humor. Además, se sugiere el empleo de la lengua materna en los niveles iniciales de la enseñanza de chino.
Verzamelen, bewaren en doorgeven. Collectieve lesbische identiteit, diversiteit en solidariteit in het Lesbisch Archief Leeuwarden
Authors: De Boer Hanneke
Published: July 2024

Het Lesbisch Archief Leeuwarden/Anna Blaman Huis (1976-1999) verzamelde en bewaarde de ‘lesbische geschiedenis’. Hiermee construeerde het archief ook een collectieve lesbische identiteit gebaseerd op diversiteit en solidariteit. Door te kijken naar het verzamelbeleid van het archief, onderzoekt dit artikel wat werd verstaan onder een lesbische identiteit, en hoe die door de tijd heen veranderde.
Impact of Intravenous Immunoglobulin Replacement Therapy on Hypogammaglobulinemia and Infection in Lung Transplant Recipients
Authors: Vu Van Anh , Nelson Joelle , Sweiss Helen , Hall Reed , Keyt Holly , Kincaide Elisabeth
Published: July 2024

Secondary hypogammaglobulinemia (HGG) from immunosuppression therapy in lung transplant recipients has been associated with increased mortality, morbidity and higher risk of infection. Intravenous immunoglobulin (IVIG) for the treatment of HGG post-lung transplant is not well studied with conflicting evidence regarding efficacy. This single-center, retrospective cohort study analyzed adult lung transplant recipients with HGG receiving ≥1 dose of IVIG 0.3-0.5 g/kg. Resolution of HGG (IgG > 600 mg/dL within 30 days of IVIG) was evaluated for optimal dose and duration of IVIG therapy. Incidence of infection, patient survival, rejection, and chronic lung allograft dysfunction-free survival at 1 year were compared between resolved and persistent HGG. Results demonstrated majority of patients 46/58 (79.3%) achieved HGG resolution. Severe HGG (IgG < 400 mg/dL) was significantly associated with persistent HGG (50.5% vs 15.2%, p = 0.02), with comparable cumulative IVIG dose and duration between both groups (p = 0.96 and p = 0.39, respectively). No other variables correlated with HGG resolution. Overall infection rates were similar between groups (69.6% vs 58.3%, p = 0.50), suggesting HGG resolution did not correlate with incidence of infection. Lastly, use of IVIG for the treatment of HGG appears to be safe with minimal incidence of thrombosis found within each group.
Africa’s Digital Health Revolution: Leapfrogging Challenges to Deliver Healthcare for All (Preprint)
Authors: Ngatia Antony , Jiwa Afra , Benali Karim , Boehmer Niclas , Delle Sangu , Emedom-Nnamdi Patrick , Fofie Chris Opoku , O’Brien Christine , Obayabgona Kate , Olatunji Tobi , Tambe Milind , Fletcher Richard Ribon , Hedt-Gauthier Bethany , Boatin Adeline Adwoa
Published: July 2024

UNSTRUCTURED

Proposed Article Abstract: In the African context, digital health solutions can leapfrog numerous health systems challenges to delivering effective and high quality care. However, the last 25 years of digital health innovation for Africa has resulted in numerous prototypes with very few implemented and sustained at large scales. In this viewpoint, we discuss opportunities for [HB2] and challenges in developing , evaluating and scaling digital technologies that are context specific to sub-Saharan Africa. We then explore a ‘people, process, tech’ approache to empower stakeholders to effectively navigate this complex landscape: bundling interventions, committing to open source, focusing on systems and technology integration[HB4] , and becoming the platform. We will illustrate these strategic approaches with case studies from the African continent.
Smartphone Apps for Cardiovascular Care Compared with those for Mental Health:
A Cross-Sectional Analysis (Preprint)
Authors: Singh Manjot , Alon Noy , Perrett Sarah , Torous John , Kramer Daniel
Published: July 2024

BACKGROUND

Digital health apps have become more common in patient care; however, regulatory and clinical frameworks for evaluating their key features, effectiveness, and outcomes are lacking.

OBJECTIVE

This analysis aims to use a structured evaluation framework to broadly assess current cardiovascular health apps compared with apps applicable to psychiatric conditions.

METHODS

A total of 96 commercially available cardiovascular and mental health apps were randomly sampled. Using the MINDApps framework, key features for apps for each disease category were compared.

RESULTS

A total of 96 applications were included in the sample of apps screened from the Apple App store and Google Play store (48 from each category). The MINDapps framework, with limited refinement specific to cardiovascular conditions, provided objective assessment of app features similar to its navigation of mental heal apps. Few apps had clear evidence supporting their effectiveness, and most collected data predominantly via survey or patient-reported symptoms with limited utilization of phone-based or external sensors for objective biologic data. While the majority of apps had privacy policies, most also shared patient health information with third parties.

CONCLUSIONS

The current app marketplace rests on a limited clinical foundation, introduces numerous privacy and security concerns, and only lightly implements unique data collection features to increase ease of access. The MIND platform allows for users to better understand which apps to avoid or implement when beginning care plans.

CLINICALTRIAL

N/A
Decomposition and Comparative Analysis of eHealth Literacy Differences among Urban and Rural University Students in China (Preprint)
Authors: Yu Yao , Liang Zhenning , Zhou Qingping , Tuersun Yusupujiang , Liu Siyuan , Wang Chenxi , Wu Zhuotong , Qian Yi
Published: July 2024

BACKGROUND

E-health is growing at a rapid rate, and e-health literacy is receiving increasing academic attention.

OBJECTIVE

This study aims to investigate the differences in eHealth literacy between university students in urban and rural areas of China, with a focus on analyzing the influencing factors and their contributions to these disparities.

METHODS

The eHealth Literacy Scale (eHEALS) was administered to evaluate the eHealth literacy levels of 7,230 college students from various schools and majors across ten different regions, including Guangdong Province, Shanghai Municipality, and Jiangsu Province. A binary logistic regression model was developed to identify the main influencing factors of eHealth literacy among university students. The Fairlie decomposition model was utilized to analyze the factors and their contributions to the observed differences in eHealth literacy between urban and rural students.

RESULTS

The average eHealth literacy score among Chinese university students was 29.22, with 57.19% of students scoring below the passing mark. The findings revealed that the proportion of rural students with inadequate eHealth literacy (62.90%) was significantly higher than that of urban students (47.72%). The Fairlie decomposition analysis indicated that 71.42% of the eHealth literacy disparity could be attributed to urban-rural factors and unobserved variables, whereas 28.58% was due to observed factors. The primary contributing factors included per capita monthly household income (13.44%), exercise habits (11.66%), PHQ-9 scores (2.12%), religious beliefs (1.43%), academic performance (0.58%), and GAD-7 scores (0.52%). Among these, per capita monthly household income and exercise habits were the most significant explanatory variables for urban-rural differences.

CONCLUSIONS

Rural university students exhibit lower eHealth literacy levels compared to their urban counterparts, mainly due to differences in socioeconomic status, personal lifestyle, and health conditions. To address these disparities, targeted and precise intervention strategies should be developed. These strategies may include enhancing the dissemination and accessibility of health information resources, strengthening psychological health support and services, promoting physical activity and healthy lifestyles, and conducting regular health literacy training and assessments to improve the overall health literacy of this key population.
Milk Revolution: Stories of Indian Women from the Mountains of Garhwal
Authors: Rana Deepak , Pokhriyal Chetana
Published: July 2024

Stories gathered around the milk created the milk stories for women in India. White Revolution served as a means of financial independence and women created niche of their own. While the stories of women have always been an inspiration for the world, however, the main motivation remained the women of the rural background who have poor economic conditions and uncertain means of livelihood. In Uttarakhand, a hilly state of India, especially in Uttarkashi and Tehri Garhwal, there are numerous stories worth telling of the survival of women and the common factor among all of them has been the ‘milk’ and there is enough data which proves that how milk had been a boon for the downtrodden society of India since the great revolution started which was named: “Operation Milk.”
Mapping the Story of Manga: Graphic Novels and the Cultural Boom in Japan and World
Authors: Swami Pragati , Sharma Devendra Kumar
Published: July 2024

Manga are circulated in graphic novel format as printed Japanese comic books. They are famous Japanese graphic novels or comic books. A popular form of literature, read by people of different age groups. They certainly provide visual as well as linguistic examples of Japanese culture. They deal with a number of genres like fantasy, romance, supernatural, erotica, action, psychological, science fiction and many more to include. This paper deals with manga-culture, its evolution and, cultural and global aspects attached to it. It highlights the educational element associated with manga. It further discusses about the prospects of manga being a form of cross-cultural literature and, how influential it is not only in Japan but also worldwide.
О предварительной оценке мультипликаторов космической экономики
Authors: Щепнов С.Г.
Published: July 2024

В работе структурирована информация, относящаяся к космической экономике страны, и даются количественные оценки некоторых ее важных показателей. Проведена первичная оценка объемов космической отрасли Российской Федерации по ее секторам на макроуровне. Показано, что создание и эксплуатация космической инфраструктуры, включая системы спутниковой связи и вещания, обладают мультипликативным эффектом, выражающимся в создании добавленной экономической стоимости.
Орбиты, которые мы выбираем
Authors: Крылова А.Е.
Published: July 2024

В Москве состоялась XVI Федеральная конференция "Телеком: перезагрузка. Satellite Russia", организованная Информационной группой Comnews. Поддержку мероприятию оказали Министерство цифрового развития, связи и массовых коммуникаций Российской Федерации, а также ряд отраслевых союзов и ассоциаций.
Pemberdayaan Masyarakat Dalam Pengelolaan Sampah Plastik Pada Desa Peliatan, Kecamatan Ubud, Kabupaten Gianyar, Bali
Authors: Rini I Gusti Ayu Intan Saputra , Putra I Nyoman Gede Maha
Published: July 2024

Sampah plastik menjadi permasalahan yang dihadapi oleh masyarakat. Selama ini, sampah plastik dikumpulkan bergabung dengan sampah jenis lain dan langsung dibuang ke Tempat Pembuangan Akhir (TPA) melalui truk sampah yang dikelola secara mandiri oleh banjar. Hal ini juga terjadi dan menjadi masalah pada Desa Peliatan yang dijadikan sebagai mitra Pengabdian kepada Masyarakat (PkM) dengan skema Program Kemitraan Masyarakat ini. Sampah di desa mitra dikumpulkan tanpa dipilah dan langsung dibuang melalui truk sampah yang dikelola secara mandiri oleh masyarakat setempat. Meningkatnya aktivitas menyebabkan bertambahnya timbulan sampah, sementara daya angkut truk dan daya tampung TPA semakin terbatas sehingga muncul kekhawatiran akan tidak tertanggulangi. Melalui PkM ini, dilakukan upaya untuk memberdayakan masyarakat agar memiliki kemampuan untuk melakukan pengelolaan sampah secara mandiri. Solusi yang dilakukan adalah membentuk tata kelola bank sampah secara mandiri oleh masyarakat di tingkat banjar. Untuk mewujudkan hal tersebut perlu dilakukan beberapa hal meliputi: penyusunan prosedur operasional standar (SOP) pengelolaan sampah; sosialisasi pemisahan sampah kepada masyarakat; pembentukan tata kelola dan kelembagaan bank sampah; peningkatan kapasitas anggota tim bank sampah; uji coba (pilot project) bank sampah; dan penyempurnaan prosedur operasional standar (SOP) pengelolaan sampah.
Rheological model parameters determination based on laboratory studies
Authors: Shishkin E.A. ,   Pacific national university
Published: July 2024

Different types of models are used to study the stress-strain behavior of asphalt concrete mixture during compaction. For modeling it is necessary to know the values of model parameters in the whole range of changes in the characteristics of the compacted material. The aim of the paper is to develop a methodology for determining model parameters based on the results of laboratory creep-recovery testing of asphalt-concrete mixture. In the paper, a model reflecting elastic, visco-elastic and visco-fluid properties of the compacted material is adopted. A differential equation representing the law of behavior of the asphalt-concrete mixture layer under load is obtained. The stages of creep-recovery testing are analytically described, namely: rapid loading with a constant load and deformation under this load; load removal and recovery. Initial conditions for the mentioned stages are determined. Taking into account the initial conditions, analytical expressions of the laws of deformation of the model under the action of a constant load and in the process of recovery are obtained. The methodology of laboratory experiments on creep-recovery is described, according to the results of which the required values of the model parameters with minimum absolute error are obtained. The developed methodology allows to determine the parameters of the model describing the stress-strain behavior of asphalt-concrete mixture of different density and temperature. Consequently, it is possible to simulate the behavior of the asphalt concrete mixture layer at the preliminary, main and final stages of compaction in order to determine the effective operating modes of compaction equipment.
Toxicity Test Using The Brine Shrimp Lethality Test (BSLT) Method on Extracts of Stem Bark, Stem Wood, and Leaves on Bayur (Pterospermum diversifolium B. Rob.)
Authors: Zakaria Zakaria , Soekamto Nunuk Hariani , Dali Nasriadi , Amalia Hilda Ayu Melvi , Syarifuddin Syamsidar Haji
Published: July 2024

Abstract: Ethnobotanically, the leaves of P. diversifolium are used as a medicine for itching and the root bark is used as fish poison. The traditional use of natural materials should be followed by scientific studies. This study aims to determine the toxicity of the stem bark, stem wood, and leaf tissue extracts of P. diversifolium using the Brine Shrimp Lethality Test (BSLT) method. Extraction using maceration method with ethanol solvent for 3 x 24 hours. The macerate was filtered and the extract obtained was evaporated until a crude extract was obtained. The three ethanol extracts obtained were tested for toxicity and obtained LC50 values of stem bark = 4,753 ppm, stem wood = 97,723 ppm, and leaves = 27,797 ppm. All extracts were declared non-toxic because the LC50 value was more than 1000 ppm.Abstrak: Secara etnobotani, daun P. diversifolium digunakan sebagai obat gatal serta kulit akarnya sebagai racun ikan. Penggunaan bahan alam secara tradisional seharusnya diikuti kajian ilmiah. Penelitian ini bertujuan untuk mengetahui toksisitas pada ekstrak jaringan kulit batang, kayu batang, dan daun P.diversifolium dengan metode Brine Shrimp Lethality Test (BSLT). Ekstraksi menggunakan metode maserasi dengan pelarut etanol selama 3 x 24 jam. Maserat disaring dan ekstrak yang peroleh dievaporasi sampai didapatkan ekstrak kental. Ketiga ekstrak etanol yang diperoleh diuji toksisitasnya dan diperoleh nilai LC50 kulit batang = 4.753 ppm, kayu batang = 97.723 ppm, dan daun = 27.797 ppm. Semua ekstrak dinyatakan tidak toksik karena nilai LC50 lebih dari 1.000 ppm.
Malaysia Meets (and Remains in) the Middle-Income Trap: Lost Coalition amidst Industrial Value Migration
Authors: Wong Chan-Yuan , Lim Guanie
Published: July 2024

Once an aspiring nation on the path towards achieving high-income status, Malaysia’s efforts to break its vicious cycle of low productivity-cum-low wage were hindered by ineffective attempts to form an upgrading coalition. The coalition not only failed to make material progress in addressing industrial needs, but also faced an increasingly isolationist international trade and investment climate where transnational corporations were encouraged to reshore/friendshore productive activities back to their home/like-minded economies. This paper analysed three structural reasons miring the nation in the middle-income trap. Firstly, the Malaysian economy was struggling to establish its competitive niche. This occurred as Malaysia grew increasingly reliant on extractive and service-based industries, while its labour-intensive activities struggled in adapting to the demands of Industry 4.0. Secondly, there was insufficient interest in promoting indigenous technologies and championing industrial upgrading. The statebusiness coalition primarily focused on highly regulated, non-tradable industries such as utility provision, banking and real estate. Finally, we observed a skills mismatch between the push for science and technology education and the labour market’s demand for general, undifferentiated skills to support low value-added operations. Unless these interrelated challenges are effectively addressed, the nation will likely experience frustration in breaking through the impasse.
The Bank of China: From a Turbulent Past to a Strategic Future – What Does Its Presence in Malaysia Show?
Authors: Li Ran , Cheong Kee-Cheok
Published: July 2024

Historically, the Bank of China (BOC) has shouldered responsibilities for the various governments of China. And recently, since Bank of China is in the strategic sector of China, it has assumed the policy responsibilities of the Chinese state such as “Going Out” strategy and Belt and Road Initiative. Most of BOC’s Malaysian business only deal with the home (China) country’s international business rather than the host (Malaysia) country’s local business. Albeit, the BOC has ventured into more local businesses than before, the BOC’s Malaysia’s China-related business is not only far more extensive but also more competitive than its local business activities. Although some efforts have been taken to strengthen its local business and to localise, the internationalisation of the BOC has focused most on the internationalisation of renminbi rather than the internationalisation of the bank/company. Hence, if localisation is viewed as one major method of internationalisation, then the BOC has yet to participate strongly in that activity. Consequently, the focus on home country’s favourable support is likely to make BOC less competitive internationally. Hence, we take the position that the BOC should focus strongly on localisation to gradually join the ranks of localised mainstream foreign banks to become more competitive. Downloads
MOLECULAR ANALYSIS OF SOME FORENSICALLY SIGNIFICANT DIPTERANS ASSOCIATED WITH DECOMPOSING PIG (SUS SCROFA) CARCASS IN IWO SOUTH-WESTERN NIGERIA USING THE COI GENE
Authors: Olatubi Iyabo Victoria , Muse Wasiu Adesola , Adelabu Olusesan Adeyemi , Awodiran Olufemi Michael , Okoh Anthony Ifeanyi
Published: July 2024

Identification of many forensically important insects has been achieved using morphological keys with only a few relying on molecular techniques. Yet, information regarding the molecular identification of Dipteran flies from sub-Saharan Africa is scarce. Therefore, this study used the COI gene to analyze fly specimens collected from decomposing pig (Sus scrofa) carcasses in Iwo South-Western Nigeria. Several batches of eggs from carcasses were reared to adults and preserved in 75% ethanol for subsequent identification using molecular techniques in triplicate. A total of 450 bp sequences was obtained from BLAST analysis of the samples from the population, which has led to the identification of four families consisting of five species with the following breakdown: Sarcophaga africa (95.4%), Chrysomya putoria (99.1%), Chrysomya inclinata (98.3%), Tricogena rubricosa (89.6%), and Chirosia flavipennis (88.8%). The phylogenetic analysis identified Chrysomya chloropyga (AY139694) as the same as C. putoria and S. africa as the same as Sarcophaga cruentata, suggesting them as sister species. This study concluded that T. rubricosa and C. flavipennis are implicated in carrion decomposition, which provides crucial insights for forensic investigations
The Premier Medical Education Model: Improving Preceptor Recruitment in Underserved Areas
Authors: Finnell Karla , Ortiz Karen , Gowin Mary , Kelsey Whiskey , Wiliamas Mary , Ellis Ellin , Lust Olivia , Wen Fran , Nagykaldi Zsolt
Published: July 2024

Background and Objectives: Building on research highlighting the success of tribal, rural, and underserved clerkships to increase students’ intention to practice family medicine in these areas, we explored the perspectives of prospective precepting physicians and administrators to develop an optimal structure to facilitate recruitment of external preceptors.
Methods: We conducted semistructured interviews with family physicians (N=14) and health system administrators (N=14) working in tribal, rural, and underserved areas. Discussions were recorded, transcribed verbatim, and coded independently by two researchers. Applying rapid assessment qualitative research methods, we used a framework method to identify emergent themes that were applied to improve the recruitment of external preceptors.
Results: Physicians identified key facilitating factors and barriers to serving as a preceptor, which paralleled those common within the existing literature. However, administrators were motivated to serve as a precepting site to increase the potential of recruiting future physicians. We developed the Premier Medical Education Hub model to align these different but compatible interests with the goal to increase preceptor participation. In this model, each host site dedicates staff and adopts standardized procedures to manage rotations, hosts at least five students annually, provides housing, has procedures to facilitate electronic health record access, and offers student immersion experiences.
Conclusions: As practice ownership shifts from physician-owned to health system ownership, administrators become the gatekeepers for prospective preceptors. Our findings demonstrate that integrating the compatible interests between physicians and administrators allows for the creation of a synergistic model that facilitates preceptor recruitment.