bluuebunny/crossref_metadata_2025 huggingface dataset:
“It’s Bad Enough I’m Black…But Disabled Too?!”: A Qualitative Exploration of After-COVID-19 Experiences for Black College Men Living with Disabilities
Authors: Strayhorn Terrell , Johnson J’Quen
Published: September 2023

The purpose of this qualitative study was to examine the experiences of Black college men living with disabilities, namely ADHD and/or depression, as defined by DSM-5. Using naturalistic methods and a semi-structured interview protocol, we focused on understanding their experiences during the Great Pandemic (COVID-19) and the implications for campus support services in a post-COVID-19 era. The key implications for future research, policy, and practice are highlighted.
Negative pressure wound therapy in the treatment of purulent wounds of the maxillofacial superficial cellular spaces
Authors: Morozova M. N. , Demyanenko S. A. , Tofan Yu. V. , Dubrovina-Parus T. A. , Kukharenko A. G.
Published: September 2023

Relevance. The choice of the method for purulent wound management (open or closed) is a relevant problem in surgery. The way of drainage is the fundamental factor of the effect on the wound. The open-drainage systems are most frequent in maxillofacial surgery, and the drain is passive, combined with various drug administration. It has significant drawbacks: the short action of the injected substances, painful dressing changes, long wound healing time, etc. The instillation drainage therapy is not widely available and is used only in clinics with appropriate equipment. Active draining (negative pressure suction drainage system) allows closed wound management. Though, it is still rarely used in maxillofacial surgery.

Purpose. The study aimed to increase the effectiveness of the treatment of maxillofacial purulent wounds formed after the incision of odontogenic soft tissue purulent inflammatory processes using negative pressure wound therapy.

Material and methods. The study was a comparative analysis of clinical and laboratory indicators of 303 patients with purulent wounds formed after incision of superficial cellular spaces’ abscesses and phlegmons. The patients formed two groups: the main group had negative pressure wound therapy (NPWT), and the comparison group had wound treatment with the traditional open method. NPWT methodology included the tubular drain placement into the purulent cavity formed after the incision and administration of a surgical film on the wound. The distal tube end was attached to a vacuum source that simultaneously was a canister for exudate collection and analysis. We followed up on clinical manifestations and endointoxication indicators and studied the wound content toxicity and the dynamics of the respiratory enzyme succinate dehydrogenase activity.

Results. The negative pressure system appears to allow fast and atraumatic wound management, reducing the inflammatory stage of the wound healing process, promoting quick normalization of endointoxication parameters, which improves the patient’s general condition (fast resolution of the clinical signs), and the effect of vacuum-assisted closure allows avoiding secondary wound closure.

Conclusion. Low-dose negative pressure provides the wound healing process with specific characteristics. Continuous exudate aspiration promotes rapid elimination of bacteria and detoxification of the wound and surrounding tissues, normalization of endointoxication parameters, provides anti-oedematous and analgesic effects, early restoration of impaired functions, and the time of wound healing process reaches that of healing by primary tension, which allows us to reduce the number of medications, as well as treatment and rehabilitation time.
BEDA PROFIL WELL-BEING PADA KONDISI OSTEOARTHRITIS, HIPERTENSI, DIABETES MELITUS TIPE II BERDASARKAN TINGKAT STRES
Authors: Faiz Cikiesa Ilham , Rahman Farid
Published: September 2023

Berjalannya waktu prevalensi penyakit degeneratif di dunia semakin meningkat. Penyakit degeneratif memiliki beberapa faktor penyebab salah satunya ialah tingkat stres. Oleh karena itu well-being seseorang perlu diperhatikan agar dapat menjalani hidup dengan sehat dan mencapai kesejahteraan. Penelitian yang dilakukan bertujuan untuk mengetahui apakah ada perbedaan profil well-being pada kondisi osteoarthritis, hipertensi, diabetes melitus tipe 2 Berdasarkan Tingkat Stres. Pada penelitian ini menggunakan studi observasional analitik dengan pendekatan cross-sectional dengan jumlah sampel 121 responden yang masuk kedalam kriteria inklusi. Penelitian ini menggunakan instrument Model For Healthy Living Assesment Wheel. Dari hasil statistik interaksi menunjukkan tidak ada perbedaan profil status well-being ditinjau berdasarkan kelompok osteoarthritis, diabetes mellitus tipe 2 dan hipertensi, (p-value 0,896). Sehingga kesimpulan yang didapat ialah tidak ditemukannya perbedaan profil well-being pada kondisi osteoarthritis, hipertensi, diabetes melitus tipe 2 berdasarkan tingkat stres.
MACHINE LEARNING TECHNIQUES APPLIED IN SURFACE EMG DETECTION- A SYSTEMATIC REVIEW
Authors: Syed Sidra Abid , Zahid Hira , Bullo Saifullah , Shams Sarmad , Tanvir Sania , Zaidi Syed Jamal Haider , Nasim Shahzad
Published: September 2023

Surface electromyography (EMG) has emerged as a promising clisnical decision support system, enabling the extraction of muscles' electrical activity through non-invasive devices placed on the body. This study focuses on the application of machine learning (ML) techniques to preprocess and analyze EMG signals for the detection of muscle abnormalities. Notably, state-of-the-art ML algorithms, including Support Vector Machines (SVM), k-Nearest Neighbors (KNN), Artificial Neural Networks (ANN), Random Forests (RF), and Naive Bayes (NB), have been harnessed by researchers in the biomedical sciences to achieve accurate surface EMG signal detection. Within this paper, we present a meticulously conducted systematic review, employing the PRISMA method to select relevant research papers. Various databases were thoroughly searched, and multiple pertinent studies were identified for detailed examination, weighing their respective merits and drawbacks. Our survey comprehensively elucidates the latest ML techniques used in surface EMG detection, offering valuable insights for researchers in this domain. Additionally
A PRÁTICA DE ANÁLISE LINGUÍSTICA EM LIVRO DIDÁTICO: UM ESTUDO DE CAPÍTULO DO LIVRO “SE LIGA NA LÍNGUA” PARA O ENSINO FUNDAMENTAL
Authors: Silva Simioni Eduardo , Proença Souza Leonardo , Matzembacher Pinton Francieli
Published: September 2023

O advento da Base Nacional Comum Curricular (BNCC) (2018) promoveu uma reorganização na produção de materiais didáticos em todas as áreas de ensino, incluindo a Língua Portuguesa. Nesse sentido, este trabalho tem por objetivo verificar em que medida as atividades do livro didático “Se Liga na Língua” contemplam a prática de Análise Linguística. Para a análise, foram utilizados os trabalhos de Bezerra e Reinaldo (2013) e suas proposições sobre atividades conservadoras, conciliadoras e inovadoras, bem como o trabalho de Mendonça (2006), que prevê critérios para efetivação da Prática de Análise Linguística (PAL) em atividades didáticas. Após a análise, observamos que o livro didático “Se Liga na Língua” não contempla, em certa medida, em suas atividades a Prática de análise linguística, o que contraria, de certa forma, sua proposta, centrando a abordagem em uma tendência conservadora e desconectadas da ideia de estudo dos gêneros textuais, conforme os capítulos do livro indicam.
Um olhar para as emoções no ensino de línguas no campo da linguística aplicada: implicações epistemológicas
Authors: Silvestre Ramos Fabiano , Moreira Ferreira Flávia Marina , Lopes Leal Vania Aparecida
Published: September 2023

O presente artigo visa discutir como a virada afetiva (PAVLENKO, 2012) em estudos no campo da linguística aplicada vem transformando os aspectos epistemológicos da área a partir de uma consideração do sujeito dotado de uma unidade entre cognição e emoção que participa das práticas sociais através do uso de linguagens permeadas por aspectos não apenas provenientes da razão, mas também da emoção. Foram levantados estudos acerca da temática nno portal de teses e dissertações da CAPES, com o intuito de compreender como as emoções vêm sendo compreendidas e abordadas no campo inter/transdiciplinar da linguística aplicada brasileira. Os dados sugerem que os diversos estudos realizados em contexto nacional acerca das emoções em práticas de uso da linguagem têm demonstrado uma transformação epistemológica na compreensão do sujeito e sua agência nas práticas de uso da língua como forma de atuar na sociedade.
A retextualização como recurso didático-discursivo:
Authors: Nascimento Ilderlândio , Medeiros Pereira Verônica , Santos de Araújo Ana Maria
Published: September 2023

A retextualização, enquanto fenômeno da linguagem humana, é um procedimento dinâmico e complexo, que mobiliza leitura/escuta, compreensão e escrita de textos nas práticas discursivas. Com isso, destaca-se a relevância de sua utilização enquanto recurso didático-discursivo nas práticas de ensino em sala de aula. Assim, este estudo objetiva investigar o tratamento dado à retextualização na Base Nacional Comum Curricular (BNCC). Mais especificamente, visa compreender como a retextualização aparece enquanto proposta de ensino de texto na BNCC para os Anos Iniciais do Ensino Fundamental. Quanto aos aspectos metodológicos, este estudo apresenta uma abordagem qualitativa e uma perspectiva de análise interpretativista da BNCC, cotejando com leituras teóricas que fundamentam a investigação, entre outras, Bakhtin (2011a; 2011b), Geraldi (2015), Antunes (2003; 2009), Marcuschi (2001), Matencio (2002), Dell’isola (2007). A análise mostra certa flutuação terminológica utilizada pela BNCC para se referir ao processo de criação de um texto a partir da leitura e compreensão de outro(s) texto(s)-base. Além disso, constata-se que, na proposta voltada para os Anos Iniciais do Ensino Fundamental, a BNCC não utiliza a terminologia mais corrente, a saber, retextualização, sinalizando, possivelmente, a ausência de uma ancoragem teórica advinda dos estudos do texto enquanto objeto de ensino. Assim, a concepção de retextualização aparece de forma implícita, principalmente nas propostas de produção de textos relacionadas à mudança da modalidade oral para escrita, como também da escrita para a oral.
The Link between CO
2
Flux and the Upwelling–Downwelling System of a Tropical Coastal Sea
Authors: Swesi Abdulghani , Yusup Yusri , Ahmad Mardiana I. , Sigid Muhammad F. , Almdhun Haitem M. , Jamshidi Ehsan J. , Salleh Sazlina
Published: September 2023

This work presents the relationship between the monsoons and the upwelling–downwelling processes of the tropical coastal sea of the Sunda Shelf on CO
2
flux measured using the eddy covariance method. The understanding on the co-impact of upwelling–downwelling processes to physical–biological parameters that affect the CO
2
flux in the region is limited. This study aims to determine the factors and trends influencing the flux. We found that upwelling (downwelling) overlapped with the Northeast (Southwest) Monsoon as evidenced by the high (low) daily averaged chlorophyll-α concentrations. Increased chlorophyll-α with a mean of 1.70 mg m
−3
was observed in the upwelling period, whereas in the downwelling period, it decreased to 0.49 mg m
−3
. The CO
2
flux correlated with the seawater temperature and wind speed. The CO
2
flux was negative, −2.33 mmol m
−2
day
−1
(positive, 0.54 mmol m
−2
day
−1
), in the upwelling-Northeast Monsoon (downwelling-Southwest Monsoon) season. On the climatological hourly timescale, this pattern showed that during the downwelling-Southwest Monsoon season, there were durations of increased, positive pulses of CO
2
flux, possibly because of higher temperatures, lower wind speeds, and low levels of chlorophyll-α. Conversely, in the upwelling-Northeast Monsoon season, there were periods of decreased flux, which occurred briefly during the day because of increasing concentrations of chlorophyll-α and at night due to lower temperatures and higher wind speeds.
Volcanism and Deep Structures of the Moon
Authors: Zhao Jiannan , Qiao Le , Zhang Feng , Yuan Yuefeng , Huang Qian , Yan Jianguo , Qian Yuqi , Zou Yongliao , Xiao Long
Published: September 2023

Volcanism is the most important endogenic geological process of the Moon, which is closely related to its internal structure and thermal history. Lunar volcanism is one of the most important topics for lunar science and explorations. Recent lunar orbital observations, in situ explorations, and sample return missions have returned a new generation of high-resolution datasets, which greatly enriched our knowledge of lunar volcanism. Here, we summarize recent advances in the duration and spatial distribution of lunar mare volcanism, as well as origin of volcanic landforms such as lava flows, sinuous rilles, lava tubes, domes, and cones. We proposed several outstanding problems in the study of temporal and spatial span of lunar volcanism, the formation mechanism of the varied volcanic landforms, and their relation with deep structures. To solve these problems, more in situ explorations and sample return missions from various volcanic units are needed.
Quantitative assessment of health, safety, and environment (HSE) resilience based on the Delphi method and analytic hierarchy process (AHP) in municipal solid waste management system: A case study in Tehran
Authors: Karimzadeh Kamal , Monazami Tehrani Ghazaleh , Khaloo Shokooh Sadat , Vaziri Mohammad Hossein , Amirkhani Ardeh Sama , Saeedi Reza
Published: September 2023

Background: The health, safety, and environment (HSE) resilience is the ability of a system to adapt, resist and cope with the HSE risks in critical situations. In this study, the HSE resilience in solid waste management (SWM) system of Tehran was quantitatively assessed using HSE resilience index (HSE-RI). Methods: The principles and components of HSE-RI were determined and weighted based on the expert panel opinions using Delphi technique and analytic hierarchy process (AHP). The HSE-RI scores were divided into five categories as very good (80-100), good (65-79), medium (50-64), weak (35-49), and very weak (0-34). Results: The weights of the HSE-RI principles in the SWM system were determined as follows: 0.376 for top management commitment, 0.149 for awareness and risk perception, 0.144 for preparedness, 0.144 for performance, 0.057 for reporting and just culture, 0.0574 for learning culture, 0.055 for flexibility, and 0.017 for redundancy. The highest and lowest scores of the resilience principles in the SWM system were related to the principles of awareness and risk perception (73.6), and reporting and just culture (45.1), respectively. The HSE-RI score in the SWM system was 62.9 (medium). Conclusion: The results of this study based on the Delphi method and AHP showed that the HSE resilience in the SWM system of Tehran was not at the desired level. The principles of top management commitment (with the highest weight), reporting and just culture and preparedness (with the lowest scores) were determined as the most effective points for improving the HSE resilience in the SWM system of Tehran.
The influence of gaseous ozone on the growth of fungi isolated from clinical and environmental samples
Authors: Djaroud Samira , Belmokhtar Zoubir , Merad Yassine , Nassour Kamel , Belkacemi Malika , Matmour Derouicha , Merad Zakaria
Published: September 2023

Background: Disinfection is performed in our laboratory using sodium hypochlorite, glutaraldehyde, alcohol, or hydrogen peroxide. All these products are known for their harmful side effects on human and ecological health. As a part of the search for new sterilization methods that respect the environment much more, we were interested in studying the antifungal activity of ozone gas on the most isolated fungi in our hospital "University Hospital Center Hassani Abdelkader of Sidi Bel Abbes". Methods: This study focused on the antifungal activity of gaseous ozone on the most common fungal isolates in the hospital, with consideration of the duration of the exposure to ozone. Results: The fungicidal effect of ozone gas on molds was more effective compared to its effect on yeasts, it makes it possible to inhibit the reproduction and fungal growth of molds, in particular the filamentous molds and the most commonly isolated dermatophytes. A longer exposure would seem to be more effective. Conclusion: Ozone gas can be a new alternative for sterilization and disinfection techniques, especially filamentous fungi and dermatophytes.
Modeling of wastewater treatment plant in Hama city using regression and regression trees
Authors: Bodaka Heba , Farhoud Nahed , Hlali Eyad
Published: September 2023

Background: Modeling of wastewater treatment plants is necessary to predict their later works. In this research, three methods were compared to predict some parameters at the outlet of wastewater treatment plant in Hama city in Syria. Methods: In this paper, three methods (linear regression, power regression, and regression trees) to model wastewater treatment plant in Hama city were compared to predict the parameters at the outlet of the plant (cBOD5out, CODout, TSSout) in terms of the parameters at the inlet of the plant (Qin, cBOD5in, CODin, TSSin). Results: When predicting cBOD5out, the values of RMSE of the test data set were 4.4105, 4.3875, and 3.8418; when predicting CODout, the values of RMSE of the test data set were 6.9325, 6.8003, and 5.3232; and when predicting TSSout, the values of root mean squared error (RMSE) of the test data set were 3.7781, 3.6936, and 3.2391 using linear regression, power regression, and regression trees (RTs), respectively. Conclusion: According to the results, the RTs outperforms in predicting cBOD5out, CODout, and TSSout because this method achieved the least RMSE of the test data set.
Plant inoculation with Piriformospora indica fungus and additive effects of organic and inorganic Zn fertilize on decreasing the Cd concentration of the plants cultivated in the Cd-polluted soil
Authors: Abedi Mahdieh , Baghaie Amir Hossein , Toranjzar Hamid
Published: September 2023

Background: Nutrient deficiency in soils contaminated with heavy metals is one of the main environmental problems. This research was done to investigate the inoculation of plants with Piriformospora indica and organic and inorganic Zn sources on the Cd concentration in the plants cultivated in the Cd-polluted soil. Methods: Treatment consisted of applying organic and inorganic Zn fertilizers in the form of Zn sulfate, Zn oxide, and Zn-EDTA sources at the rates of 0, 20, and 40 kg Zn/ha in the Cd-polluted soil (0, 5, and 10 mg Cd/kg soil) under cultivation of plants inoculation with P. indica. After 90 days, plants were harvested and Zn and Cd concentrations in the plants were measured using atomic absorption spectroscopy (AAS). In addition, the ascorbate peroxidase (APX) and peroxidase (POX) enzyme activity was also measured. Results: Inoculation of plants with P. indica significantly decreased the Cd concentration of plants cultivated in the Cd-polluted soil (10 mg Cd/kg soil) by 17.1%. Furthermore, applying 40 kg Zn/ha from the Zn-EDTA source significantly decreased and increased the Cd and Zn concentrations in the plants by 12.2% and 15.1%, respectively. Although, the application efficiency of this fertilizer was lower in the soils contaminated with heavy metals. Conclusion: Plant inoculation with P. indica and using organic and inorganic Zn fertilizer had an additive effect of increasing and decreasing the Zn and Cd concentrations in plants. However, the role of the plants’ physiological characteristics and the type of soil pollutant should not be ignored.
Modeling the concentration of suspended particles by fuzzy inference system (FIS) and adaptive neuro-fuzzy inference system (ANFIS) techniques: A case study in the metro stations
Authors: Mousavi Fard Zahra Sadat , Asilian Mahabadi Hassan , Khajehnasiri Farahnaz , Rashidi Mohammad Amin
Published: September 2023

Background: Today, the usage of artificial intelligence systems and computational intelligence is increasing. This study aimed to determine the fuzzy system algorithms to model and predict the amount of air pollution based on the measured data in subway stations. Methods: In this study, first, the effective variables on the concentration of particulate matter were determined in metro stations. Then, PM2.5, PM10, and total size particle (TSP) concentrations were measured. Finally, the particles’ concentration was modeled using fuzzy systems, including the fuzzy inference system (FIS) and adaptive neuro-fuzzy inference system (ANFIS). Results: It was revealed that FIS with modes gradient segmentation (FIS-GS) could predict 76% and ANFIS-FCM with modes of clustering and post-diffusion training algorithm (CPDTA) could predict 85% of PM2.5, PM10, and TSP particle concentrations. Conclusion: According to the results, among the models studied in this work, ANFIS-FCM-CPDTA, due to its better ability to extract knowledge and ambiguous rules of the fuzzy system, was considered a suitable model.
Sulfation of metal-organic framework (MOF) nanocatalyst for esterification of oleic acid with methanol to produce biodiesel
Authors: Oghabi Mahsa , Rostamizadeh Mohammad
Published: September 2023

Background: Metal-organic frameworks (MOFs) represent tremendous potential as heterogeneous catalyst in renewable energy production. In this study, biodiesel production using the modified MOF nanocatalyst was investigated in the esterification reaction. Methods: MOF nanocatalyst was prepared using solvothermal method and modified through sulfation process. The nanocatalysts was characterized by XRD, FT-IR, FE-SEM, TEM, N2 adsorption-desorption, and NH3 -TPD techniques. The performance of the nanocatalysts was evaluated in the esterification reaction of free fatty acid (FFA) at different operating conditions. Results: The results showed the high crystallinity, appropriate textural properties (995.6 m2 g-1), well-adjusted acidity, and high hydrophobicity. The sulfation degree of 4 cc g-1 resulted in the best nanocatalyst, which led to the highest FFA conversion (97%) at the optimal conditions: methanol to FFA ratio of 10:1, 3wt.% nanocatalyst, 160 °C, and 6 hours. Surprisingly, the developed nanocatalyst had a great reusability while the conversion reduction was only 8% after six sequence cycles. Conclusion: These results proved the high capability of the developed nanocatalyst in the esterification reaction to produce biodiesel.
Resources and transversal competencies to reconcile child and parental responsibilities: A mini-review of the impact of COVID-19 on the Italian sandwich generation
Authors: De Lorenzo Aurelia , Lattke Lynda S. , Zedda Elga , Rabaglietti Emanuela
Published: September 2023

Longer life spans and the delayed economic and psychological independence of children mean that middle-aged parents find themselves caring for parents and children at the same period in their lives, at times this care may extend to grandchildren and grandparents. The type of care varies depending on each person’s need but also on the gender of the individual who looks after their parents while taking care of their own children. Cultural factors can also come into play. Complications in the lives of those who are part of the Sandwich Generation (SG) may arise affecting the quality of their time, their psyche, physical and financial situation. Having the necessary skills and strategies to cope with these complications is extremely important
A mobile-based educational intervention on media health literacy: A quasi-experimental study
Authors: Nazarnia Mahsa , Zarei Fatemeh , Roozbahani Nasrin
Published: September 2023

Background: Health misinformation on social media is a persistent public health concern that requires the proper skill set for interpreting and evaluating accurate information. This study aimed to determine the effects of a mobile app-based educational intervention on media health literacy (MHL) development among Iranian adults. Methods: This study was a quasi-experimental design conducted in 2022 that included 100 Iranian adults aged 18 to 65 years old. The inclusion criteria for participation were ownership of an Android smartphone, no prior training in MHL, and membership in at least one virtual social media app. As the primary outcome of the study, MHL was assessed using the validated MeHLit questionnaire with two follow-up time points (immediately after program completion and 12 weeks after program completion) in addition to a pre-test. Participants were divided into an experimental group that received the mobile app-based training program and a control group that received none. Results: The repeated measures test revealed a significant effect of the group-time interaction on the mean MHL score in both the intervention and control groups. Within the intervention group, the follow-up test indicated a significant increase in mean MHL scores for post-test 1 (63.54±12.57) and post-test 2 (65.72±7.97) compared to the pre-test phase (55.14±12.04), with these increases being statistically significant (P<0.001). No significant difference was observed within the control group. Conclusion: The results of this study suggest that the mobile app-based educational intervention was effective in improving MHL among Iranian adults. These findings highlight the potential of mobile app-based interventions for promoting MHL and addressing health misinformation on social media.
Investigation of interphase interaction of birch wood with impregnating composition
Authors: Zhuzhukin Konstantin , Belchinskaya Larisa , Tomina E. , Zyablov Aleksandr , Yen Wu Hoang , Chuykov Aleksey
Published: September 2023

The purpose of this work was to study the properties of interfacial interaction of the basis of a new promising impregnating composition of used motor oil with birch wood in three mutually perpendicular directions (end, radial, tangential). Samples of birch wood were chosen as objects of study. The interfacial interaction was determined by the sessile drop method by the value of the contact angle, which makes it possible to establish a significant decrease in their values relative to distilled water when using an impregnating composition based on used motor oil, apparently as a result of the interfacial interaction between the wood and the hydrophobic matrix of the impregnating composition. When water molecules wet the hydrophilic surface of wood, which occurs as a result of adsorption and capillary condensation, water dipoles are attracted to the negatively charged surface of the molecular chains of cellulose, hemicelluloses and lignin due to the presence of unsaturated hydroxyl valences on their surface. An analysis of the dynamic and static contact angles of wetting wood impregnated with used engine oil made it possible to establish a significant increase in these angles compared to the data obtained for unimpregnated wood. The contact angles increase, apparently, as a result of the interfacial interaction of the functional groups of wood and the main components of the impregnating composition, leading to the formation of a hydrophobic surface. When comparing the contact angle of wetting wood with water and used engine oil, a decrease in its value was found when wetting used engine oil in comparison with water due to more intensive diffusion of used engine oil molecules into wood and the formation of intermolecular interactions of functional groups of wood and used engine oil.
Influence of forest belts on the total content of Pb and Cd and their exchange compounds in leached chernozems
Authors: Tikhonova Elena , Gorbunova Nadezhda , Safonova Anastasia , Treschevskaya Ella , Ye Jiaolong , Yuan Hong , Ma Chanhua
Published: September 2023

The creation of artificial forest belts is an effective method of land reclamation. Forest belts have a positive impact on prevention of erosion processes, formation of heat and moisture regimes, reduction of turbulent exchange in the surface air layer and reduction of carbon dioxide share in the atmosphere. An important feature of forest plantations is the prevention of soil contamination with heavy metals (HM). It occurs due to profile redistribution of HM and partial remediation of soils. The obtained data confirm this position. Reliable transformation of leached chernozems under the influence of different-age forest belts in comparison with arable soils on the territory of All-Russian Research Institute of Sugar Beet and Sugar named after A.L. Mazlumov was revealed. Forest vegetation type contributes to more sustainable ecosystems due to stabilization of humus content and its uniform distribution throughout the soil profile. Correlation analysis revealed a close relationship between content of humus, soil solution pH and the gross content, as well as the exchangeable compounds of HM. An increase in the concentration of HM in the upper layer of arable chernozem was revealed; it was caused by active emissions of exhaust gases from agricultural machinery and the application of mineral fertilizers. The design of forest belts in order to restore contaminated soils is planned in the territory of Sichuan Province (southwest China). This project needs additional research, which is planned to be carried out in the future.
Morpho- and pheno-variability of Picea pungens Engelm.: analysis of the species plasticity in the Voronezh urban environment
Authors: Degtyareva Svetlana , Dorofeeva Valentina , Eskov Vladimir , Krasnikova Maria , Oleynikova Elena , Torchyk Vladimir
Published: September 2023

In the Central Chernozem region of the Russian Federation, since 2010, the gap between the phenological development of plants and abiotic environmental factors has been increasing. In order to increase the biodiversity of the flora of megacities, the question of selecting an assortment of plant species that are resistant to a complex of natural and anthropogenic changes at the same time remains relevant. One of these species is the prickly spruce (Picea pungens Engelm.). The diameter of the trunk at chest height, the height of the tree, the number of macrostrobes, the length and color of the needles of specimens (N = 50) growing in urban plantations of Voronezh were studied. The length of the needles of the studied trees is identical to the length of the needles of trees in the natural range. In 20-30-year-old trees, blue-coniferous forms predominate, there is a fairly strong positive correlation between the diameter of the trunk and the height of the tree (r = 0.65).The beginning of growth and the end of shoots were recorded, the timing of the laying of wintering buds in prickly spruce trees (Picea pungens Engelm.). The vegetation period of the studied species is comparable with the phenorhythmics of the local (aboriginal) species of European spruce (Picea abies (L.) Karst.). The data indicate a sufficiently high adaptability of the prickly spruce (Picea pungens Engelm.) to the expansion of its potential range. We believe that this species is promising for widespread use in various recreational areas of megacities. In the future, it is necessary to answer the question: how will the phenorhythmics of the studied species affect vegetative reproduction to form the basis of the local phenotype?
Taxation structure of Brutia pine (Pinus brutia TEN.) in Syria depending on orographic conditions
Authors: Beliaeva Nataliia , Novikov Arthur , Danilov Dmitriy , Alkinj Samer
Published: September 2023

Artificial plantations of Brutia pine (Pinus brutia Ten.) in the conditions of two regions of Syria – the provinces of Latakia and Tartus – grow at different heights above sea level. At the research objects, accounting sites of a constant radius of 400 square meter were laid, arranged over an area in such a way as to cover the statistical variability of the studied taxation indicators. The distribution rows of tree trunks at a height of 1.3 m were ranked after 5 cm with the analysis of the indicators of symmetry and kurtosis of rank rows. The taxation indicators of the heights and diameters of the trunks of the trees of the Brutia pine (P. brutia Ten.) in its plantations have a direct correlation of varying strength with both the height of the site above sea level and the amount of precipitation. The indicator of the planting stock has the greatest direct correlation from the height of the plot above sea level and the amount of precipitation, in comparison with the indicator of the average diameter of the stands of the Brutia pine (P. brutia Ten.). The rank structure of the diameters of the trunks of the Brutia pine (P. brutia Ten.) has its own fundamental differences associated with the placement of growing areas above sea level. With an increase in the height above sea level of the plantation area, the number of trees with larger trunks in the plantation increases. An analysis of the asymmetry and excesses of the distribution series of diameters of trunks of the Brutia pine (P. brutia Ten.) revealed that a decrease in the competitive load in plantations of this species is associated with an increase in altitude above sea level. The most optimal conditions for the growth of the Brutia pine (P. brutia Ten.) are on the highest site relative to sea level. The limiting factor in these conditions of growth on infertile soils will be the moisture availability of the site.
Predictive model of post-fire reforestation in the Irkutsk region
Authors: Grigoreva Olga , Grinko Oleg , Grigor'ev Igor' , Kalita Evgeny , Tihonov Evgeniy
Published: September 2023

Forest fires are one of the most acute problems of the forest complex of the Russian Federation. On the one hand, most of the natural coniferous forests of the boreal zone have pyrogenic origin, and forest fires are a natural component of the successions of coniferous forests. On the other hand, forest fires cause great damage, consisting in the costs of extinguishing them, burnt material values, including damaged stands on the root, as well as environmental damage - pollution of the air basin over large areas, pollution of runoff into reservoirs, etc. Different tree species, in different forest growing conditions, react differently to the pyrogenic effects of different intensities. A striking example is the larch forests of the Republic of Sakha (Yakutia), growing on permafrost, and very well adapted to fairly frequent wildfires. The adoption of management decisions on the types and methods of reforestation after forest fires of various intensity should be based on predictive models of the course of natural reforestation. To compile such a model for the forests of the Irkutsk region, full-scale experimental studies were carried out, consisting in the examination of hares of different years, after forest fires of varying intensity. As a result of statistical processing of the experimental data obtained, mathematical dependences of the development of a multicomponent forest ecosystem, including coniferous and deciduous trees of the younger, middle and older age groups, presented in this article, were compiled. The work was carried out within the framework of the scientific school "Innovative developments in the field of logging industry and forestry" of the Arctic State Agrotechnological University.
Age differences of pine stands as a factor of harmonization of the system of forest management activities in ribbon forests of the Altai Krai
Authors: Osipenko Aleksey , Zalesov Sergey
Published: September 2023

The ratio of the same- and uneven-aged pine forests in various types of ribbon forests in Altai Krai, as well as the patterns of forming natural pine plantations, is determined. This issue is important for the harmonization of the entire set of forest management activities in the study area. The research is based on the analysis of an electronic database that contains information on the forest fund of 11 forest districts in Altai Krai (more than 268 thousand stratums with a total area of 1014 thousand ha). With the help of queries using filters and summary tables, a sample of natural plantations with a predominance of Scotch pine (Pinus sylvestris L.) was obtained. For each plantation in the sample, the number of age generations and the distributions of the area of the same- and uneven-aged pine forests by forest districts, forest types, and quality classes were determined. Statistical data processing included cluster analysis and chi-squared test. Pine forests of natural origin in the study area consist mainly of 2-3 pine generations. The share of uneven-aged forest stands accounts for 79.6% of the area. Same-aged pine forests occupy 20.4% of the area. During the transition from damp to very dry growing conditions, the proportion of uneven-aged pine forests increases. In the future it is planned to improve the existing systems of improvement thinning in mature, declining stands of forest-steppes and ribbon forests in the Altai-Novosibirsk forest growing district considering the ratio of the same- and uneven-aged pine forests. The improvement of the system of forest management activities should be performed on a forest-typological basis in combination with the division of plantings into high- and low-quality.
Etika Pemasaran Bank Syariah
Authors: Nurlina Nurlina
Published: September 2023

Abstract.

Ethics is part of humans and also an important part in the marketing of Islamic banking. This paper examines marketing ethics in Islamic banking with a literature study. The aim is to provide a global explanation of the marketing ethics of Islamic banks. This study uses a type of qualitative research method with a reference-based approach that focuses on text reviews and literature reviews. The results of this study indicate that Islamic banking has many marketing ethics. Such as promoting products with soft words, marketing that is done well, professionalism, integrity, transparency, placing customers as partners, and emulating the Prophet Muhammad in all life activities.

 

Keywords: Islamic Ethics, Marketing, Islamic Banks
Pengaruh Realisasi Belanja Daerah Dan Upah Minimum Terhadap Tingkat Pengangguran Di Provinsi Lampung Dalam Perspektif Ekonomi Islam
Authors: RAHMAN TAUFIQUR
Published: September 2023

Abstrak

Pengangguran menjadi salah satu masalah yang berpengaruh terhadap kesejahteraan masyarakat dan perekonomian Indonesia. Salah satunya permasalahan ketenagakerjaan ialah ketidakseimbangan antara permintaan tenaga kerja dan penawaran tenaga kerja. Penelitian ini bertujuan untuk menganalisis pengaruh realisasi Belanja Daerah dan Upah Minimum terhadap tingkat pengangguran di provinsi Lampung dalam perspektif ekonomi islam secara parsial dan keseluruhan. Penelitian ini merupakan penelitian kuantitatif menggunakan teknik analisis regresi linier berganda dengan data Times series dan diolah menggunakan program Eviews 10. Hasil penelitian ini secara keseluruhan (uji F) Belanja Daerah dan Upah Minimum berpengaruh positif dan signifikan terhadap tingkat pengangguran di Provinsi Lampung. Secara parsial (uji T) variabel Belanja Daerah berpengaruh negatif dan signifikan terhadap tingkat pengangguran, variabel Upah Minimuum berpengaruh positif dan tidak signifikan terhadap tingkat pengangguran di Provinsi Lampung, Dalam penelitian ini jika ditinjau menurut perspektif ekonomi islam, Tujuan ekonomi Islam adalah untuk mencapai falah yang direalisasikan melalui optimalisasi maslahat bagi seluruh masyarakat melalui realisasi Belanja Daerah dan Upah Minimum yang ada di provinsi Lampung sesuai perintah Allah SWT.

Kata kunci: Belanja Daerah; Upah Minimum; Pengangguran
Pengaruh Brand Awareness Terhadap Electronic Word Of Mouth Yang Berimbas Pada Keputusan Menginap
Authors: Wijaya Gede Crisna
Published: September 2023

Penelitian ini bertujuan untuk mengetahui pengaruh Brand Awareness pada Electronic Word of Mouth yang berdampak pada keputusan menginap di Pantai Prama Sanur. Penelitian ini dilakukan di Hotel Prama Sanur Beach yang menyandang predikat sebagai salah satu hotel bintang 5 di Bali. Populasi penelitian ini adalah seluruh tamu yang pernah menginap yang terdaftar pada tahun 2019-2021 sebanyak 285.933 orang. Dalam penelitian ini menggunakan metode kuantitatif. Pengambilan sampel dalam penelitian ini menggunakan teknik purposive sampling. Penentuan besar sampel menggunakan rumus slovin dengan jumlah sampel 100 orang. Teknik analisis data yang digunakan adalah analisis jalur. Hasil penelitian ini menunjukkan bahwa secara parsial variabel Brand Awareness berpengaruh positif dan signifikan sebesar 0,632 terhadap Electronic Word of Mouth. Electronic Word of Mouth berpengaruh positif dan signifikan sebesar 0,434 terhadap keputusan menginap. Brand Awareness berpengaruh positif dan signifikan sebesar 0,487 terhadap keputusan menginap. Brand Awareness berpengaruh positif dan signifikan sebesar 0,274 terhadap keputusan menginap melalui Electronic Word of Mouth.
REVIEW OF WTDC­22 OUTCOMES IN TERMS OF CHANGING TRENDS IN THE WORK OF THE INTERNATIONAL TELECOMMUNICATION UNION
Authors: Зашева Т.Г. , Столярова У.А. , Плосский А.Ю.
Published: September 2023

Рассматриваются итоги Всемирной конференции по развитию электросвязи 2022 г. (ВКРЭ-22). Целью исследования является выявление трендов в работе Конференции и Сектора развития электросвязи Международного союза электросвязи (МСЭ-D). Используя метод сравнительного анализа, среди основных тенденций авторы выделяют постепенный переход от выполнения основных технических функций и компетенций МСЭ-D к работе по социально-экономическим темам, которые дублируют работу других организаций семейства ООН. Представлены изменения в подходах к наполнению повестки Конференций и приоритетов работы МСЭ-D, которые находят отражение при формировании документов стратегического планирования работы МСЭ, что определяет перенос приоритетов МСЭ-D на глобальный уровень постановки задач для всего Союза.

The article considers the results of the World Telecommunication Development Conference 2022 (WTDC-22). The purpose of the study is to identify trends in the work of the Conference and the Telecommunication Development Sector of the International Telecommunication Union (ITU-D). The authors use the method of comparative analysis to highlight, among the main trends, a gradual transition from the implementation of the main technical functions and competencies of ITU-D towards socioeconomic topics that duplicate the work of other organizations of the UN family. The article discusses the change in the approach used to formulate the agenda of the Conferences and ITU-D priorities, which is reflected in the formation of ITU strategic planning documents and determines the transfer of ITU-D priorities to the global level of goal setting for the entire ITU.
TRANSMISSION OF LOW­SPEED TRAFFIC ON TRANSPORT COMMUNICATION NETWORKS WITH WAVELENGTH­DIVISION MULTIPLEXING
Authors: Ясинский С.А. , Зюзин А.Н.
Published: September 2023

Рассматриваются способы передачи трафика низкоскоскоростных каналов в волоконно-оптических системах связи со спектральным разделением каналов. Обсуждаются особенности структуры системы груминга и математически формулируются условия ее оптимальной реализации. Предлагаются варианты сетевого резервирования при создании груминга.

The article discusses the methods of transmission of subrate channels in fiber-optic transmission systems with wavelength-division multiplexing. The features of the structural implementation of the grooming system are considered. Mathematically, the conditions for the optimal implementation of grooming are formulated. Network redundancy options are offered when creating grooming.
PRINCIPLES OF BUILDING AN INFRASTRUCTURAL DIGITAL ELECTROMAGNETIC SAFETY PLATFORM
Authors: Сподобаев Ю.М.
Published: September 2023

В статье представлены соображения по формированию цифровой платформы как современного инструмента государственного управления в качестве одного из компонентов национальной безопасности, которым является электромагнитная безопасность населения. Определены основные участники, структура и ключевые направления платформенного взаимодействия, обсуждены ожидаемые результаты цифровой трансформации предметной области.

The article presents considerations for the formation of a digital platform as a modern instrument of public administration as one of the components of national security, which is the electromagnetic security of the population. The main participants, the structure and key areas of platform interaction are identified, the expected results of the digital transformation of the subject area are discussed.
APPLICATION OF WebSDR TECHNOLOGY FOR ANALYSIS OF THE SHORTWAVE BROADCASTING IN DIFFERENT REGIONS OF THE WORLD
Authors: Корчивой С.А. , Лучин Д.В. , Николаева В.Я. , Трофимов А.П.
Published: September 2023

Представлены результаты исследований состояния КВ радиовещания в разных регионах мира, проведенных в обеспечение начального этапа возрождения в Российской Федерации вещания на зарубежные страны.

The results of studies on the state of the shortwave radio broadcasting in different regions of the world, carried out during the initial phase of revival of international radio broadcasting in the Russian Federation, are described.
THE BROADCASTING SYSTEM AS AN OBJECT OF STUDY IN THE THREAT MODEL
Authors: Воробьев Е.Г. , Коломенский К.Ю. , Синильников А.М.
Published: September 2023

Статья посвящена выявлению особенностей системы телерадиовещания как объекта исследования в ходе модернизации ее организационно-технических мер безопасности. Исследование проведено в рамках разработки модели угроз. Сделан вывод о том, что система телерадиовещания должна рассматриваться как информационно-телекоммуникационная сеть, значимая в рамках цифровой экономики, а ее владельцы — как субъекты критической информационной инфраструктуры. Следовательно, должны быть выполнены требования по созданию центров реагирования на компьютерные инциденты и организовано взаимодействие с Государственной системой обнаружения, предупреждения и ликвидации последствий компьютерных атак (ГосСОПКА). Разработка средств обеспечения безопасности системы телерадиовещания должна опираться на современные модели активного противодействия компьютерным атакам. Это обеспечивается моделированием атак на полигонном стенде на основании поступившей информации.

The article is devoted to revealing the peculiarities of the broadcasting system as an object of study in the course of modernization of its organizational and technical security measures. The study is conducted within the framework of developing a threat model. The conclusion is made that the system of television and radio broadcasting should be regarded as an information and telecommunication network, significant within the framework of digital economy, and its owners — as the subjects of critical information infrastructure. Consequently, the requirements to create computer incident response centers must be met, and interaction with the State System for the Detection, Prevention and Elimination of Computer Attacks (GOSSOPKA) must be organized. The development of broadcasting system security should be based on modern models of active counteraction to computer attacks. This is ensured by simulating attacks on a test bed based on the information received.
THE RANGE OF LEVELS OF THE AREA OF PERMISSIBLE EFFICIENCY OF THE RADIAL-RING TYPICAL STRUCTURE OF THE TELECOMMUNICATION NETWORK
Authors: Ясинский С.А. , Зюзин А.Н. , Романенко П.Г. , Репин Б.Г.
Published: September 2023

В результате анализа области допустимой эффективности радиально-кольцевых типовых структур для построения инфокоммуникационных сетей на основе среднегармонических и среднеразностных значений относительных коэффициентов эффективности их структурных составляющих проведено обоснование необходимости введения для этой области диапазона уровней. Определены граничные значения диапазона уровней и разработаны соответствующие математические модели.