bluuebunny/crossref_metadata_2025 huggingface dataset:
A Química das Joias de Crioula valorização da história e cultura africana e afro-brasileira e o protagonismo das mulheres negras no Brasil
Authors: Matos Larissa Gomes , Lira Priscila , Antunes Ettore
Published: February 2024

Resumo
A lei nº 10.639/2003 completou 20 anos em 2023 e representa uma importante vitória, principalmente para o movimento negro na luta pela igualdade e contra o racismo. A lei estabelece a obrigatoriedade do ensino da história e cultura africana e afro-brasileira nas escolas e universidades brasileiras, no entanto muitas são as dificuldades enfrentadas para sua implementação, sendo uma das principais à falta de material didático. Com vista a ajudar na superação destas dificuldades, o objetivo deste trabalho é apresentar a construção de uma proposta  didática sobre o tema a Química das Joias de Crioula e a valorização da história e cultura das mulheres negras no Brasil, com base em uma educação multicultural interculturalista que se articula no desenvolvimento de políticas de igualdade com as políticas de promoção e construção de identidades sociais e o reconhecimento das diferenças culturais. Possibilitando o desenvolvimento de discussões sobre a utilização das joias como indumentária de poder econômico, político e social de mulheres negras nos períodos colonial e imperial no Brasil e a aprendizagem dos conteúdos e processos químicos envolvidos na produção de joias ao longo da história e dos trabalhos desenvolvidos por ferreiros africanos e afro-brasileiros e suas contribuições para o desenvolvimento da história da Química no Brasil.
 
Palavras-chave: História da Química; Joias de Crioula; Mulheres Negras
Abstract
Law nº 10.639/2003 completed 20 years in 2023 and represents an important victory, especially for the black movement in the fight for equality and against racism. The law establishes the mandatory teaching of African and Afro-Brazilian history and culture in Brazilian schools and universities, however there are many difficulties faced in its implementation, one of the main ones being the lack of didactic material (GONZAGA, MARTINS; RAYKIL, 2018 ). With a view to helping to overcome these difficulties, the objective of this work is to present the construction of didactic proposal on the theme the Chemistry of Creole Jewels and the appreciation of the history and culture of black women in Brazil, based on an interculturalist multicultural education that it is articulated in the development of equality policies with policies for the promotion and construction of social identities and the recognition of cultural differences (GANDAU, 2008). Enabling the development of discussions about the use of jewelry as an outfit of economic, political and social power for black women in the colonial and imperial periods in Brazil and the learning of the contents and chemical processes involved in the production of jewelry throughout history and the works developed by African and Afro-Brazilian blacksmiths and their contributions to the development of the history of Chemistry in Brazil.
 
Keywords: History of Chemistry; Creole Jewelry; Black Women
PENGARUH PRODUK DOMESTIK BRUTO (PDB), INFLASI, BI RATE DAN KURS RUPIAH TERHADAP INDEKS HARGA SAHAM GABUNGAN (IHSG) (Studi Pada Bursa Efek Indonesia Periode Januari 2011–Desember 2020)
Authors: Laraswati Febriani
Published: February 2024

ABSTRAK

Penelitian ini bertujuan untuk mengetahui pengaruh secara parsial dan simultan variabel Produk Domestik Bruto (PDB), Inflasi, BI Rate dan Kurs Rupiah terhadap variabel Indeks Harga Saham Gabungan (IHSG) pada Bursa Efek Indonesia Periode Januari 2011 – Desember 2020. Jenis penelitian yang digunakan adalah data kuantitatif dengan melakukan uji Regresi Linear Berganda dengan software Eviews for Windows Versi 10. Sampel dalam penelitian ini menggunakan teknik sampel jenuh dengan populasi yaitu IHSG yang terdapat di BEI dengan data bulanan selama periode Januari 2011 sampai Desember 2020 sehingga total terdapat 120 sampel. Hasil penelitian ini menunjukkan bahwa variabel PDB, BI Rate dan kurs rupiah secara parsial berpengaruh signifikan terhadap IHSG. Sedangkan variabel inflasi secara parsial berpengaruh tidak signifikan terhadap IHSG. Secara simultan, variabel PDB, inflasi, BI Rate dan kurs rupiah berpengaruh signifikan terhadap IHSG.Kata kunci : Produk Domestik Bruto (PDB), Inflasi, BI Rate, Kurs Rupiah, dan Indeks Harga Saham Gabungan (IHSG)
Confronting the Fear: Our Experience with Breech Vaginal Delivery-A Retrospective Analysis
Authors: Poddar Soumen Das , Sampath Santhanam , Sharma Shikha , Rasheed Mohammad , Singh Amarinder , Saini Ricky
Published: February 2024

Introduction: Mode of delivery for term singleton breech presentation has been a raging topic of discussion for decades and continues to be so. The ‘Term Breech Trial’ was a big blow to vaginal breech delivery leading to a torrential increase in the rate of caesarean sections the world over. We intend to compare and evaluate the maternal and perinatal outcomes of vaginal versus caesarean section breech delivery so as to analyse the safety of vaginal delivery for breech presentation.
Objectives: Analyse and compare perinatal and maternal outcomes between vaginal versus caesarean deliveries of term or near-term singleton breech presentation.
Materials and Methods: Retrospective comparison between 30 vaginal breech deliveries (Group 1) and 252 caesarean deliveries (Group 2) done for singleton breech presentation between 36 weeks to 42 weeks, either in early or advanced labour conducted between January 2015-January 2022 at various Military Hospitals.
Statistical Analysis: The association between maternal and perinatal outcomes was estimated using the Chi-square test and Fisher exact test with P < 0.05 considered statistically significant.
Results: No maternal complications were noted in Group 1 while in Group 2 surgical site infection and post-partum haemorrhage of varying degree, was noted in 14% cases and 7% cases respectively which was statistically significant. There was no significant difference noted between the groups with regard to neonatal outcomes or NICU admission.
Conclusion: Vaginal delivery for termsingleton breech is a reasonable option in well-selected patients at optimally equipped centres, in the hands of an experienced Obstetrician.
Environmental regulation and corporate environmental performance: A bibliometric analysis
Authors: Zhang Yu , Ong Tze San , Kamarudin Fakarudin
Published: February 2024

Under the concept of green development, enterprises will face more environmental constraints. Whether government environmental regulation (ER) can effectively promote corporate environmental performance (CEP) has not yet been unified among scholars, and few studies have conducted bibliometric analysis on ER and CEP. Based on the above, this study has three purposes: first, to fill the research gap by analyzing and visualizing 72 articles on ER and CEP through Biblioshiny and VOSviewer; second, to help scholars easily understand the research development and quickly find promising research directions; and lastly, to enable the government and corporate managers gain a more comprehensive view of ER’s impacts on CEP, which can assist in policy making and business management. The research found that: (a) the number of articles and citations in the field is on the rise. China is the most academically influential country in terms of publications, citations, and collaborations. Journal of Cleaner Production is the top-ranked journal. Ramanathan R, Testa F, and Zhang Y are the top three authors. Environmental management, sustainability, and China are the most popular keywords. Collaboration between authors, institutions, and countries is relatively weak and isolated. (b) ER and CEP have three emerging clusters: Climate Change, FDI, as well as Environmental Awareness, and three core clusters: Environmental Management, Data Envelopment Analysis, and Economic Analysis. The evolution of themes shows a trend from decentralized to centralized and then back to decentralized. (c) Future research can take the Regulatory Framework, Green Technological Innovation, and Environmental Management System as breaking points.
Mulching and drip irrigation to mitigate soil salinity on tomato (Lycoperscon esculentum L.) production in coastal area
Authors: Hasan Gazi Nazmul , Khan Md. Mahmudul Hasan , Faisal A. H. Md. Amir , Islam Md. Mainul , Hussain Jahid , Islam Md. Mominul , Anik Md. Rashidul Hasan , Akter Nasira , Moriom Mossammot
Published: February 2024

Bangladesh’s coastal regions are rich in saline water resources. The majority of these resources are still not being used to their full potential. In the southern Bangladeshi region of Patuakhali, research was conducted to investigate the effects of mulching and drip irrigation on tomato yield, quality, and blossom-end rot (BER) at different soil salinity thresholds. There were four distinct treatments applied: T1= drip irrigation with polythene mulch, T2 = drip irrigation with straw mulch, T3 = drip irrigation without mulch, and T4 = standard procedure. While soil salinity was much greater in treatment T3 (1.19–8.42 dS/m) fallowed by T4 (1.23–8.63 dS/m), T1 treatments had the lowest level of salinity and the highest moisture retention during every development stage of the crops, ranging from 1.28–4.29 dS/m. Treatment T3 exhibited the highest soil salinity levels (ranging from 1.19 to 8.42 dS/m), followed by T4 with a range of 1.23 to 8.63 dS/m. In contrast, T1 treatments consistently maintained the lowest salinity levels (ranging from 1.28 to 4.29 dS/m) and the highest moisture retention throughout all stages of crop development. In terms of yield, drip irrigation with no mulch treatment (T3) provided the lowest output (13.37 t/ha), whereas polyethylene mulching treatment (T1) produced the maximum yield (46.04 t/ha). According to the study, conserving moisture in tomato fields and reducing soil salinity may both be achieved with drip irrigation combined with polythene mulch. The research suggests that employing drip irrigation in conjunction with polythene mulch could effectively preserve moisture in tomato fields and concurrently decrease soil salinity.
The Effect of Drum Dryer Temperature and Rotational Speed on the Characteristics of Finger Millet (Eleusine coracana) Based Weaning Food Enriched with Composite Flour
Authors: Hidayat Dadang D. , Sagita Diang , Utami Shilfie R. , Andriansyah Raden C. E. , Rahayuningtyas Ari , Darmajana Doddy A. , Herminiati Ainia , Taufik Yusman
Published: February 2024

Finger millet or red millet is a source of carbohydrates, protein, and phytonutrients that have not been widely used. This has the potential to be used as an ingredient in making bread and porridge. However, the protein content of millet is insufficient for infant feeding and deficient in essential amino acids like lysine, so other ingredients are needed. This study contrasted composite flour dried at various temperatures and rotational speeds with millet-based supplementary feeding. Finger millet flour, red bean, skimmed milk powder, sugar, and salt were used to produce the weaning meal in that sequence. The dough-to-water ratio is 1 : 4. Organoleptic, physical, and chemical interactions were all considered. The experiment used a randomised block design with three replications and a 3 × 3 factorial pattern. The study discovered that drum dryer temperature impacted chemical, physical, and sensory responses (p <0.05). Temperature had a more significant influence on moisture content than rotational speed. Temperature above 120 °C results in lower moisture content at rotation higher than 1.0 min−1 and meets the criteria for instant porridge (lower than 4%). Lower moisture content at higher temperatures leads to increased protein concentration, but carbohydrates and fats remain relatively constant. The samples more preferred by the panellists were samples processed at higher temperature with rotation above 1.0 min−1. So, this value is recommended, apart from fulfilling the standard criteria, processing with higher rotational speed can increase the output capacity of the process.
On the quasi-efficient frontier of the set of optimal portfolios under hybrid uncertainty with short sales allowed
Authors: Rogonov Stepan A. , Soldatenko Ilia S. , Yazenin Alexander V.
Published: February 2024

The paper describes the methods for constructing a quasi-efficient frontier of minimum risk portfolio under conditions of hybrid uncertainty with allowed short sales. Investor’s acceptable level of expected return is defined in crisp and fuzzy forms. Obtained results are illustrated on a model example. The dependence of the quasi-efficient frontier on the value of α -level is investigated.
Fuzzy trading system on the forex market for deriving the portfolio of instruments
Authors: Juszczuk Przemys law , Kruś Lech
Published: February 2024

Decision support and trading systems for the forex market mostly derive a single signal for the decision-maker. This is so, because instruments are evaluated based on a single criterion, which creates a ranking of instruments, from which the best one is selected. At the same time, one can observe a lack of tools allowing one to derive the set of non-dominated trading opportunities considered in the multicriteria space.

This article focuses on multicriteria analysis, in which several different market indicators describe a single instrument on the forex market (currency pair), leading to definite criteria. Thus, for a given time horizon, we consider a set of currency pairs described by a group of technical market indicators in every trading session. However, instead of deriving crisp information, based on the buy-no buy binary logic, we use concepts from the fuzzy sets theory, in which each criterion for a single variant takes a value from the 〈0, 1〉 interval. We select only the non-dominated variants from such a set, which will be used as elements of the portfolio of currency pairs on the forex market.

We test our idea on the real-world data covering more than ten years, several technical market indicators, and over twenty different currency pairs. The preliminary results show that the proposed idea can be treated as a promising concept for deriving a portfolio of currency pairs instead of focusing on only a single currency pair.
Estimating and testing relations and trees on the basis of pairwise comparisons
Authors: Klukowski Leszek
Published: February 2024

The paper presents an ample account on author’s results, concerning the methods of estimating and testing of relations (equivalence, tolerance, preference) and trees on the basis of multiple pairwise comparisons with random errors, which are presented in a new book, Klukowski (2021c). The book contains also main results presented earlier in Klukowski (2011). The new content pertains mainly to: the preference relation with incomparable elements, trees and tests for verification of estimates of the relations. The estimators and tests have good statistical properties; estimators - consistency with good convergence, tests - known distributions of test statistics (exact, limiting or approximate). Some properties of estimates (precision and convergence) have been determined using the simulation approach. The results here reported gain in significance in view of the renewed interest in practical application of pairwise comparisons in various application domains, which give rise to various concrete data analysis problems.
The Use of Momentum-Inspired Features in Pre-Game Prediction Models for the Sport of Ice Hockey
Authors: Noel Jordan T.P. , Fonseca Vinicius Prado da , Soares Amilcar
Published: February 2024

We make a unique contribution to momentum research by proposing a way to quantify momentum with performance indicators (i.e., features). We argue that due to measurable randomness in the NHL, sequential outcomes’ dependence or independence may not be the best way to approach momentum. Instead, we quantify momentum using a small sample of a team’s recent games and a linear line of best-fit to determine the trend of a team’s performances before an upcoming game. We show that with the use of SVM and logistic regression these momentum- based features have more predictive power than traditional frequency-based features in a pre-game prediction model which only uses each team’s three most recent games to assess team quality. While a random forest favors the use of both feature sets combined. The predictive power of these momentum-based features suggests that momentum is a real phenomenon in the NHL and may have more effect on the outcome of games than suggested by previous research. In addition, we believe that how our momentum-based features were designed and compared to frequency-based features could form a framework for comparing the short-term effects of momentum on any individual sport or team.
Probiotic supplementation as an alternative to antibiotics in broiler chickens
Authors: Tomczyk Grzegorz , Niczyporuk Jowita Samanta , Kozdruń Wojciech , Sawicka-Durkalec Anna , Bocian Łukasz , Barabasz Marcin , Michalski Marcin
Published: February 2024

Introduction

The broiler chicken digestive tract microbiome maintains the bird’s immunity. Its composition has been shown to be important not only for the immune system but also for the gastrointestinal function and productivity of broiler chickens. If the microbiome is populated by supplementation with Lactobacillus, Pediococcus and Saccharomyces spp. – microorganisms with probiotic properties and alternatives to antibiotics – the immune system is stimulated. The use of probiotic supplements in the broiler production cycle can boost bird immunity and prevent adenovirus infection. The resilience of broiler chickens in different feeding schemes including supplementation with these microorganisms was assessed.

Material and Methods

Four groups of Ross 308 chickens vaccinated on the standard scheme were investigated over 42 days. Group P received probiotics, prebiotics and vitamins; group AO received antibiotics; group P&AO received probiotics, prebiotics, vitamins and antibiotics; and the control group C received none of these. The birds’ immunocompetence against common viral poultry pathogens and their immune response to an experimental challenge with a field strain of infectious bronchitis was evaluated by ELISA and production parameters were recorded.

Results

Mortality was only observed in the control group and was 10%. All birds from the P, P&AO and AO groups responded to the challenge as would be expected of appropriately immunised chickens.

Conclusion

The obtained results indicated that supplementation with synbiotic products and vitamins can enhance broiler chicken immunity and result in better production parameters.
Potential of Advanced Technologies for Environmental Management Systems
Authors: Sira Mariya
Published: February 2024

Environmental management systems (EMS) are essential in promoting sustainable practices and mitigating the adverse effects of human activities on the environment. As technology continues to advance, there is an increasing opportunity to utilize advanced technologies to improve environmental management systems. This article examines the potential of different advanced technologies, such as artificial intelligence (AI), blockchain, big data, and the Internet of Things (IoT), within the context of environmental management systems. This article intends to offer valuable insights to researchers, practitioners, and policymakers by examining the potential uses of AI, blockchain, big data, and IoT in environmental management systems. The goal is to demonstrate how these advanced technologies can be leveraged to enhance sustainability, boost environmental performance, and yield favourable environmental results across different sectors and industries.
The Multi-Skilled Resource-Constrained Project Scheduling Problem: A Systematic Review and an Exploration of Future Landscapes
Authors: Bahroun Zied , As’ad Rami , Tanash Moayad , Athamneh Raed
Published: February 2024

The Multi-skilled Resource Constrained Project Scheduling Problem (MS-RCPSP) is a complex and multi-faceted problem that involves scheduling activities whilst considering various resource constraints. These constraints include limited availability of workers, equipment, and materials, with each activity requiring a minimal set of skills to be executed. Furthermore, for a better resemblance to reality, workers/machines are assumed to be multi-skilled/multi-purpose posing another dimension of complexity to the problem. The objective is to minimize project duration, cost, or other relevant criteria while accounting for the inherent resources flexibility. This paper provides a systematic review of the literature pertaining to MS-RCPSP, and an in-depth analysis of 171 papers published between 2000 and 2021 inclusive. The conducted bibliometric analysis identifies the top contributing authors, most influential papers, existing research tendencies, and thematic research topics within the field. In addition, this review highlights different aspects of the MS-RCPSP, spanning the significance of performance measures, solution approaches, application areas, and the incorporation of time constraints. While project completion time, cost, and tardiness are common performance indicators, other measures such as multi-skilled staff assignment and schedule robustness are also deemed important. Although various methods have been employed to solve the MS-RCPSP including exact and approximate approaches, the selection of the most-suited approach depends on the problem’s scale, complexity, and constraints, necessitating careful consideration of each method’s strengths and weaknesses. Interestingly, several studies have jointly addressed resource and time constraints in the context of MS-RCPSP, often considering tardiness, and have proposed different algorithms, models, and metaheuristics to tackle these challenges. This paper clearly highlights research gaps and promising avenues for future research. This work provides valuable insights for project managers to effectively schedule tasks in the presence of multiple flexible resources.
Analysis of the Relation between Inferior Alveolar Nerve Canal and the Roots of Impacted Mandibular Third Molars in the Local Population of Punjab
Authors: Ahmad Mehtab , Nasir Abdullah , Hassan Hammad , Haider Khalfan , Tariq Maliha , Mubeen Sonia
Published: February 2024

Background and Objective: It is important to understand the proximity of the inferior alveolar nerve canal (IANC) and lower third molar before performing any surgical procedure. The aim of the study was to determine the proximity of the IANC to the lower third molar and the pattern of impaction among the population of Punjab, Pakistan.
Methods: This cross-sectional observational study was conducted from December, 2021 to November, 2022 in the Maxillofacial Surgery departments of four private dental institutes in Punjab. A total of 134 patients were recruited. The IANC proximity and impaction pattern of the lower third molars of both sides were assessed using cone beam computed tomography images. Statistical Package for Social Sciences was used for analysis and a p-value less than or equal to 0.05 was set as significant.
Results: There were 76 (56.7%) males and 58 (43.3%) females, with the majority belonging to the age range from 40 to 59 years. The mean proximity of IANC to the impacted third molar was 1.87 + 2.33 mm. Sixty-seven participants had IANC in close proximity (less than 1 mm) to the impacted third molar. IANC was positioned apically with the least proximity to the impacted third molar in 56% of the participants. Moreover, 20 (4.9%) impacted third molars, affecting mostly females, were in direct contact with the canal. Most of the impacted third molars were in vertical position [89 (66.4%)] followed by mesioangular [22 (16.4%)] and horizontal [21(15.7%)] positions, respectively.
Conclusion: Most of the patients with impacted third molars had IANC in close proximity (less than 1 mm) to the impacted tooth with a possible risk for nerve injury during surgical extraction making it imperative to assess the position of the IANC before performing dental procedures.
New Refugee Status Advisory Committee Guidelines on Refugee Definition and Assessment of Credibility, February 20, 1982
Authors: Refuge Editor
Published: February 2024

It is recognized that no two refugee claims are the same. Each Committee member will use his or her best judgement in arriving at a recommendation in an individual case. Nevertheless, the discretion which is exercised by Committee members is circumscribed in two significant respects. The first involvesthe legal definition of a "Convention Refugee" as found in the Immigration Act,1976. The second involves the "spirit" of interpretation of which the Minister desires in the application of this definition. In this respect, members should bear in mind that they have been appointed to provide recommendations to the Minister and are not, in law, performing a decision- making function. While the Committee is independent of Employment and Immigration Canada, it is subordinate to the Minister.
News in Brief
Authors: Refuge Editor
Published: February 2024

In recent months the Canadian International Development Agency (CIDA) has made the following allocations to assist refugees:
Minangkabo Dalam Naskah Kuno
Authors: Noranda Alfa
Published: February 2024

In West Sumatra in general, people know that Minangkabo's traditional form of government is Nagari. In historical chronology, the social structure of pre-colonial society is rarely revealed. This is because the composition of pre-colonial society and government is not widely sourced and written down in modern historical narratives. Therefore, not many people know how the social life before the colonial sat and changed the shape of Minangkabo's social structure. By using manuscripts and literacy sources from rare books using the methodology of Historiography, Historiarchaeology, Manuscript Transliteration and Ancient Map Analysis in this paper, the author tries to reveal things that are rarely the concern of many people. The findings of the information reveal other aspects and are different from what is generally known by people in the present. The Minangkabo people and the existing Traditional Government had a great influence when the trade office and representative Gurbernur in Batavia, the Government of the Republic of Batavia in Eastern Europe, was just pioneering its position which eventually controlled the entire archipelago which is currently known as Indonesia.
Predicción de riesgo cardiovascular mediante aprendizaje automático: un análisis comparativo entre técnicas
Authors: Arrubla-Hoyos Wilson , Carrascal-Porras Fernando , Gómez Jorge Eliecer
Published: February 2024

El ámbito de la atención médica, impulsado por el crecimiento constante de datos relacionados con la salud humana y el curso en desarrollo de la transformación digital, está experimentando una notable evolución. En este estudio de carácter experimental, se llevó a cabo una comparativa de técnicas de Inteligencia Artificial, específicamente redes neuronales, Random Forest y árbol de decisión, con el propósito de evaluar su eficacia en el diagnóstico de enfermedades cardiovasculares. Esto se logró aprovechando datos clínicos disponibles en bases de datos de acceso abierto. La metodología se enfocó en la identificación de las variables más influyentes en el diagnóstico de enfermedades cardiovasculares mediante una revisión exhaustiva de la literatura. Luego, se determinaron las técnicas de Aprendizaje automático a emplear y se adquirió el conjunto de datos más apropiado para estas variables. Los resultados revelaron que las tres técnicas de Inteligencia Artificial demostraron un buen desempeño en el diagnóstico de enfermedades cardiovasculares. Es importante resaltar que el modelo basado en redes neuronales destacó con una precisión del 89%, consolidándose como una herramienta de gran relevancia para respaldar el diagnóstico oportuno de estas enfermedades. Estos hallazgos sugieren un posible impacto positivo en la práctica clínica y la atención médica futura al proporcionar a los profesionales de la salud un recurso valioso para tomar decisiones informadas en el diagnóstico y tratamiento de enfermedades cardiovasculares. En última instancia, esto podría mejorar la calidad de la atención y la vida de los pacientes. Este estudio refuerza la noción de que las técnicas de Aprendizaje automático desempeñan un rol fundamental en la transformación de la atención médica y la toma de decisiones clínicas en el ámbito de la salud, ofreciendo nuevas perspectivas para la prevención y el tratamiento de enfermedades cardiovasculares y otros trastornos médicos.
Which Remote Rehabilitation Interventions Work Best for Chronic Musculoskeletal Pain and Depression? A Bayesian Network Meta-Analysis
Authors: Bobos Pavlos , Pereira Tiago V. , Pouliopoulou Dimitra V. , Charakopoulou-Travlou Mariana , Nazari Goris , MacDermid Joy C.
Published: February 2024

OBJECTIVE: To evaluate the effectiveness of remote rehabilitation interventions for people living with chronic musculoskeletal pain and depression.

DESIGN: A systematic review with network meta-analysis (NMA) of randomized controlled trials.

LITERATURE SEARCH: We searched the Cochrane Central Register of Controlled Trials, CINAHL, EMBASE, LILACS MEDLINE, PSYNDEX, and PsycINFO databases from inception to May 2023.

STUDY SELECTION CRITERIA: Randomized controlled trials that evaluated the effectiveness of remote rehabilitation interventions in people with chronic musculoskeletal pain and depression.

DATA SYNTHESIS: We used Bayesian random-effects models for the NMA. Effect estimates were comparisons between rehabilitation interventions and waitlist. We performed a sensitivity analysis based on bias in the randomization process, large trials (>100 patients per arm) and musculoskeletal condition.

RESULTS: Fifty-eight randomized controlled trials involving 10 278 participants (median sample size: 137; interquartile range [IQR]: 77–236) were included. Interactive voice response cognitive behavioral therapy (CBT; standardized mean difference [SMD] -0.66, 95% credible interval [CrI] -1.17 to -0.16), CBT in person (SMD -0.50, 95% CrI -0.97 to -0.04), and mobile app CBT plus exercise (SMD -0.37, 95% CrI -0.69 to -0.02) were superior to waitlist at 12-week follow-up for reducing pain (> 98% probability of superiority). For depression outcomes, Internet-delivered CBT and telecare were superior to waitlist at 12-week follow-up (SMD -0.51, 95% CrI -0.87 to -0.13) (> 99% probability of superiority). For pain outcomes, the certainty of evidence ranged from low to moderate. For depression outcomes, the certainty of evidence ranged from very low to moderate. The proportion of dropouts attributed to adverse events was unclear. No intervention was associated with higher odds of dropout.

CONCLUSION: Interactive voice response CBT and mobile app CBT plus exercise showed similar treatment effects with in-person CBT on pain reduction among people living with chronic musculoskeletal pain and depression had over 98% probability of superiority than waitlist control at 12-week follow-up. Internet-delivered CBT and telecare had over 99% probability of superiority than waitlist control for improving depression outcomes at 12-week follow-up. J Orthop Sports Phys Ther 2024;54(6):361-376. Epub 26 February 2024. doi:10.2519/jospt.2024.12216
The aqueous phase of neuroretinitis as a diagnostic challenge
Authors: Illescas-Lomeli Carlos Alberto , Cortes-Muñoz Daniel , Ruiz-Chavolla Diego Eduardo , López-Bolaños Antonio
Published: February 2024

A 25-year-old man attended our office due to vision loss, metamorphopsia, headache, malaise, and fatigue. Visual acuity was 20/80 on the right eye and 20/20 on the left eye. On fundoscopy of the right eye, the optic nerve head (ONH) was elevated temporarily with the appearance of subretinal fluid from the ONH to the center of the macula. Since 1916, this entity has been studied, in the beginning, as “stellate maculopathy” by Theodor Leber until Donald Gass proved the origin of the fluid from the optic nerve vasculature, changing the nomenclature to neuroretinitis in 1977. The diagnosis of Neuroretinitis is challenging, specifically in the aqueous phase that can be confused by other macular entities. In this case, we present a patient with clinical and tomographic images in both aqueous and exudate phases with an interval of 3 weeks, intended to be representative of the pathological stages of neuroretinitis.
Economically important traits of tilapia of different initial weight when feeding with “Agro-Matik”
Authors: Берестнев И.И.©. , Петров А.С. , Есавкин Ю.И. , Буряков Н.П.
Published: February 2024

Работа проведена на базе кафедры кормления животных, в аквариальном комплексе лаборатории прудового рыбоводства ФГБОУ ВО «РГАУ–МСХА им. К. А. Тимирязева», входящей в состав межкафедрального учебно-научного центра биологии и животноводства. Опытным материалом служила молодь нильской тиляпии (Oreochromis niloticus), полученная от одной самки. Выращивание проводили в установке оборотного водообеспечения, оборудованной блоком механической очистки с ежедневной сменой воды на 10–20%. Молодь кормили в соответствии с общепринятой технологией выращивания. Корм задавали вручную четыре раза в сутки, визуально контролируя поедаемость. Приведены результаты применения комбикорма «Агро-Матик» при выращивании молоди тиляпии разной начальной массы. В результате комплексных исследований установлено, что потребление кислорода меньше у крупных особей на 29% по сравнению с мелкими особями и на 21% — со средними особями. В целом за весь период исследований у крупных особей скорость роста (коэффициент массонакопления, Км) на 2,8% превысила показатель средней группы, а мелкие особи уступали средним на 9,9%. Экономическая эффективность использования корма «Агро-Матик» по разности рыбопродукции (кг/м3) составила +2880–2952 руб./м3. Стоимость корма на 1 кг прироста снизилась на 125,5 и 126,1 руб./кг у крупной и средней молоди по сравнению с мелкими особями, что позволило сократить период выращивания тиляпии до массы 250 г на 20–60 суток и увеличить продолжительность реализации товарной продукции, полученной из одной генерации, на 3 месяца.

This investigation was carried out at the aquarium complex of the Laboratory of Pond Fish Farming (Department of Livestock Feeding of the Russian Timiryazev State Agrarian University) which belongs to the Interdepartmental Educational and Research Center of Biology and Animal Husbandry. The experiment tested young fish of Nile tilapia (Oreochromis niloticus) from one female. The fish grew in a water recycling system equipped with a mechanical purification unit under a daily water change of 10–20%. A feeding procedure was standard and happened four times a day manually under regular observation. This article presents the results on the impact of the “Agro-Matik” feed on young fish of different initial weight. The large individuals required less oxygen than the small and average ones by 29 and 21%, respectively. In general, the large fish exceeded the average one in weight gain by 2.8% while the latter exceeded the small individuals in the same trait by 9.9%. The economic efficiency of “Agro-Matik” amounted to 2880–2952 RUB/m3. The costs of feed per 1 kg dropped by 125.5 and 126.1 RUB/kg when feeding the large and average individuals versus the small ones, reducing the period of tilapia growth up to 250 g by 20–60 days and increasing the sale duration of products from one generation by 3 months.
Coloration of Polyamide-6, 6 Fabric with Carbon Black Nano Particle for Camouflage Textiles of Simultaneous Spectrum Probe in Visible and Near Infrared
Authors:   School of Fashion and Textiles, RMIT University, 25 Dawson Street, Brunswick, Melbourne, VIC 3056, Australia, MD Anowar Hossain
Published: February 2024

Camouflage textiles on simultaneous spectrum probe in Visible-Near Infrared (Vis-NIR) have been explicated under optical mechanism of reflection and chromatic hue. Polyamide 6,6 (PA-6,6) fabric was experimented for liquid phase formulation and coloration in acidic medium of seven standardized PH (0-6) with Carbon Black Nano Particle (CBNP). International commission on illumination (CIE) color value (L*, a*, b*), Kubelka-Munk (K-M) reflection and reflection (%) of CBNP dyed PA-6,6 fabric was investigated with optical condition of specular reflectance, color measurement spectrophotometer from 400 nm to 700 nm. The K-M reflection and reflection (%) of CBNP dyed PA-6,6 fabric was also measured with optical property of diffuse reflectance, Fourier transform infrared spectroscopy from 1000 nm to 2500 nm. Vis-NIR reflection (%) was observed comparatively lower for PH 4 to 5. Similarly, K-M reflection of simultaneous spectrum probe in Vis-NIR was found higher for PH 4 to 5. Raw CBNP and CBNP modified PA-6,6 fabric was also examined for oxidation property, aggregation property, coloring property and air permeability by scanning electron microscopy. Hence, this experimentation was only focused on color properties of CBNP modified PA-6,6 fabric in terms of camouflage textiles.
Wool Yarn Characteristics Made from Wool of Six Different Estonian and Norwegian Sheep Breeds
Authors:   Viljandi Culture Academy, University of Tartu, Estonia, D Tuulik , M Beilmann ,   Institute of Engineering and Circular Economy, TTK University of Applied Sciences, Estonia, A Matsin ,   Viljandi Culture Academy, University of Tartu, Estonia, I Espelien ,   Viljandi Culture Academy, University of Tartu, Estonia, A Kaljus ,   Viljandi Culture Academy, University of Tartu, Estonia, E Wendelbo ,   Department of Traditional Arts and Traditional Music, University of South-Eastern Norway, Norway, M Espelien Blomli ,   Viljandi Culture Academy, University of Tartu, Estonia, L Lehis ,   Viljandi Culture Academy, University of Tartu, Estonia
Published: February 2024

Wool as a natural fiber is of increasing importance nowadays because of its natural renewable source. In Estonia, up to 90% of local wool is not adequately valued, while Norway has a functioning wool buying and sorting system. However, both countries have room for improvement in the better use of local wool. The article provides an overview of the Estonian-Norwegian wool research conducted in 2020-2023 and its main results according to yarn and measuring its properties. During the research, wool was collected from three Estonian and three Norwegian sheep breeds, semi-worsted yarn of two different sizes was made from it, and knitted and woven fabrics, each with the same structure, were produced. The tensile strength and elongation of the yarns and fabrics were measured. The paper focuses on yarn characteristics such as tensile strength and elongation at break and brings up some possibilities about how the wide range of different sheep breeds wool qualities can be used in innovative ways of creating textiles. The smart use of materials is based on the possibilities offered by medium-sized production and knowledge about local wool.
What is the appropriate data representation of electrochemical impedance spectroscopy in machine-learning analysis?
Authors: Sun Jingwen , Zhang Weitong , Chen Yuanzhou , Hoar Benjamin , Sheng Hongyuan , Yang Jenny , Costentin Cyrille , Gu Quanquan , Liu Chong
Published: February 2024

Electrochemical impedance spectroscopy (EIS) is an important analytic technique for the understanding of electrochemical systems. With the recent advent and burgeoning deployment of machine learning (ML) in EIS analysis, a critical yet hitherto unanswered question emerges: what is the appropriate data representation of EIS for ML-based analysis? While the representation of a model’s input data is known to be critical for a successful deployment of ML model, EIS is known to possess multiple classical venues of data representation and it remains unclear how different EIS data should be compared following a proper data normalization protocol. Here we report the methodology and the outcomes that evaluate the efficacy of multiple data representation methods in ML-based EIS analysis. At least within our proof-of-concept parameter space, plotting the input training data’s impedance magnitude (|Z|) against phase angle (φ) while individually normalizing each EIS curve yields the highest accuracy and robustness in the correspondingly established residual neural network (ResNet) model. Rationalized by additional "importance" analysis of the input data, such a data representation method extracts information and hidden features more effectively. While Nyquist plot is more widely used in manual analysis, we found that ML-based analysis may require a different data representation and offered a clear guideline for future researchers to evaluate on a case-by-case basis.
Long-range UAV hybrid petrol-electric powertrain
Authors:   University of Žilina, Uhlár Erik , Pecho Pavol
Published: February 2024

Along with increasing UAV both weight load and endurance requirements, there is a need to use alternative propulsion solutions, to satisfy the market as well as various customer applications. Although lithium polymer cells are yet well developed, they are still too heavy for long-endurance UAV missions. Hybrid petrol-electric powertrains are outstanding imitations of hybrid hydrogen-electric propulsion systems, which are currently under intensive development. Not only for their onboard power production and improved overall efficiency but also for simulating a weight load of a future hydrogen-electric system. Therefore, such a system is being tested and aimed to be used in fixed-wing UAVs for long-endurance missions. This paper describes the design and operation of a hybrid petrol-electric propulsion system and further operational optimization based on comprehensive ground testing.
IoT Based Air Quality Monitoring and Controlling System for Hospital
Authors:   PG Scholar, Dept of Medical Electronics, Sengunthar Engineering College (Autonomous), Tiruchengode, Tamil Nadu, INDIA, S Gowtham , R. Dr.SatishKumar ,   Professor, Dept of Medical Electronics,  Sengunthar Engineering College (Autonomous), Tiruchengode, Tamil Nadu, INDIA, Sathik Raja Prof.Muhammadu ,   Professor, Dept of Medical Electronics, Sengunthar Engineering College (Autonomous), Tiruchengode. Tamil Nadu, INDIA
Published: February 2024

This project introduces an IoT based Air Quality Monitoring and Controlling System tailored for hospital environments. Utilizing a variety of sensors, including those for particulate matter, carbon dioxide, and volatile organic compounds, the system ensures continuous real-time monitoring of indoor air quality. NodeMCU facilitates wireless communication, enabling the transmission of data to a central server or cloud platform. Hospital staff can remotely monitor air quality conditions, receiving threshold alerts in the event of pollutant levels surpassing predefined limits. The system integrates a controlling mechanism, allowing for the activation of ventilation systems or air purifiers based on the collected data. Energy efficiency is prioritized through intelligent control of air quality devices. Historical data analysis enables administrators to identify patterns and improve overall air quality management. The system seamlessly integrates with existing hospital infrastructure and is designed for scalability, ensuring adaptability to evolving needs. Overall, this IoT-based solution offers a smart and automated approach to maintaining a healthy indoor environment in hospital settings.
IoT Based Drug Delivery System
Authors:   PG Scholar, Dept of Medical Electronics,   Sengunthar Engineering College (Autonomous), Tiruchengode, Tamil Nadu, INDIA, R Sabarinathan , sathik Raja Prof.Muhammadu ,   Professor, Dept of Medical Electronics, Sengunthar Engineering College (Autonomous), Tiruchengode , Tamil Nadu. INDIA, R Prof.Reshma ,   Professor, Dept of Medical Electronics, Sengunthar Engineering College (Autonomous), Tiruchengode, Tamil Nadu, INDIA
Published: February 2024

This IoT-based medicine dispenser system presents a smart medication management system designed to enhance user adherence and automate dispensing processes. This project proposes a NodeMCU and Arduino-based Drug Delivery System utilizing a buzzer, RTC DS3231 module, LCD display, IR sensor, and GSM technology. The system is designed to enhance medication adherence and patient care. The NodeMCU and Arduino facilitate seamless integration of components, while the RTC DS3231 module ensures precise timekeeping for medication schedules. An LCD display provides real-time information on dosage and timings. An IR sensor enables user interaction, allowing patients to confirm dosage retrieval. Additionally, a buzzer provides audible alerts for medication reminders. The incorporation of GSM technology allows remote monitoring and alerts for healthcare providers, ensuring efficient and timely drug delivery. This system aims to improve patient outcomes and simplify medication management.
POSTURE MONITORING
Authors:   PG Scholar, Dept of Medical Electronics, Sengunthar Engineering College (Autonomous), Tiruchengode, Tamil Nadu,INDIA, S Samipriya , Sathik Raja Prof.Muhammadu ,   Professor, Dept of Medical Electronics, Sengunthar Engineering College (Autonomous),  Tiruchengode, Tamil Nadu, INDIA, P. Prof.Nithiyajothi ,   Professor, Dept of Medical Electronics, Sengunthar Engineering College (Autonomous), Tiruchengode, Tamil Nadu, INDIA
Published: February 2024

Due to a widespread use of electronic goods and an increasing trend towards desk-bound work environments, the prevalence of sedentary behaviors has reached alarming levels in the present rapidly evolving technological landscape. Poor posture, a common result of inactivity, has negative effects on your mental as well as physical wellness and overall quality of life. The third most prevalent reason why people go to the doctor on a worldwide scale is for back pain, which is often caused by poor posture. This paper explores the negative effects of sitting for long periods of time and slouching, and how important it is to maintain good posture for health and wellbeing in general.
The Role of Education in the Struggle for Native American Sovereignty
Authors: Liu Bohan
Published: February 2024

This article explores the enduring struggle of Native Americans to preserve their land, culture, and sovereigntyin the face of European colonization and U.S. expansion. The Native American population, estimated between five and 18million prior to 1492, was drastically reduced to 250,000 by the early 20th century due to colonization’s harsh realities.Education emerged as a critical battleground for preserving tribal identity, as the U.S. imposed its system to erase nativecultures. Native American children were coerced into feeling ashamed of their heritage, all while the nation denied themequal opportunities. Educational autonomy is intrinsically linked to the broader fight for Native American sovereignty,enabling tribal nations to wield political and economic power as sovereign entities within the U.S. boundaries. Thenarrative covers the encroachment and division policies of the Reconstruction Era, exemplified by the Homestead Act andthe Dawes Act, which led to the loss of tribal land and imposition of Western culture. It also delves into the establishmentof off-reservation boarding schools, such as the Carlisle Indian Industrial School, which sought to assimilate NativeAmerican children through familial separation and a curriculum that suppressed cultural identity. This historical overviewreflects the hurdles overcome and the remaining obstacles in Native Americans’ quest for educational autonomy and self-determination, ultimately serving as a testament to their enduring resilience and determination in the face of centuries ofadversity