bluuebunny/crossref_metadata_2025_split huggingface dataset:
A deficiência e as concepções que conformam o campo da educação especial: permanências e rupturas em sua identidade
Authors: Souza Sirleine Brandão de 
Published: November 2021

O presente artigo tem como objetivo analisar, por meio de artigos publicados no periódico Revista Brasileira de Educação Especial, no período compreendido entre os anos de 1992 e 2015, as concepções subjacentes ao conceito de deficiência, empregadas pelos pesquisadores do campo, por meio da caraterização do alunado que o compõe, marcadas por determinados espaços e tempos históricos. Os textos foram selecionados a partir de critérios definidos a priori e analisados tendo por base o referencial teórico bourdieusiano. Como resultados, pode-se averiguar diferentes concepções subjacentes ao conceito de deficiência compondo o campo da educação especial, conformando permanências e rupturas em sua identidade, demonstrando que, nem sua constituição, nem a constituição do saber que aí se produz e que institui a identidade de seu público são estáveis e inflexíveis, mas decorrem de movimentos distintos enredados pelos movimentos dos outros campos, especialmente o campo político, na medida em que este é o espaço em que as práticas educacionais se concretizam.
Aproximación a la representación social de los Jóvenes NiNi. Análisis desde la comunidad educativa
Authors: Ruiz Mosquera Ana Cristina , Palma García María de las Olas 
Published: November 2021

Se presenta un estudio descriptivo con el objetivo de aproximarnos a la representación social de los jóvenes NiNi. Se realizaron entrevistas a 28 personas vinculadas al sistema educativo. Resultados: el término NiNi se ha incluido en nuestro vocabulario sin haber realizado un acercamiento a las circunstancias y características del colectivo. Conclusiones: existe una representación social clara y concisa sobre estos jóvenes por parte de los distintos agentes que componen la comunidad educativa y la necesidad de profundizar en el conocimiento sobre este colectivo para el diseño de intervenciones que prevengan la exclusión social de los jóvenes que atraviesen esa situación.
A descriptive study is presented with the objective of approaching the social representation of young NEETs. Interviews were conducted with 28 people linked to the educational system. Results: the term NiNi has been included in our vocabulary without having made an approach to the circumstances and characteristics of the group. Conclusions: there is a clear and concise social representation of these young people by the different agents that make up the educational community and the need to deepen the knowledge about this group for the design of interventions that prevent the social exclusion of young people who go through this situation.
Mujeres, poder y comunalidad: testimonio oral de Marcelina Bautista Bautista, primera mujer agente municipal de la Región de San Andrés Chicahuaxtla, Oaxaca, México
Authors: Tereso Ramírez Leonor , Sandoval Cruz Marcos 
Published: November 2021

El objetivo de la investigación es comprender el acceso a espacios políticos de las mujeres indígenas, mediante la historia oral de la primera mujer agente municipal de la Región Triqui Alta, Oaxaca, México. Se traen como referencia teórica los conceptos de poder, comunalidad y resistencias, así mismo posicionamos la crítica desde una lectura del feminismo comunitario, que reconoce los procesos por los cuales las mujeres indígenas resisten las múltiples opresiones derivadas de diversas intersecciones como clase, etnia y género. El diseño de la investigación es exploratorio-descriptivo, utilizando un enfoque cualitativo basado en el método de casos que recupera la historia Oral de la primera mujer agente municipal de la región Triqui Alta en Oaxaca México. Una de las características de las comunidades indígenas es que rigen por el sistemas de usos y costumbres en donde la asamblea es el máximo órgano para la toma de decisiones y, fue en 1992 que se decidió que fuera Marcelina la primera mujer Agente Municipal de Santa Cruz Progreso, uno de los catorce pueblos que pertenecen a la Región de San Andrés Chicahuaxtla. Para Marcelina, estar en un espacio de poder desarrollando roles asignados culturalmente a hombres, negociando con toda la comunidad y realizando gestiones sociales para el bien común, ha sido un proceso difícil pero que a su vez deja claro la capacidad de mujeres de ocupar estos puestos que les han sido negados por mucho tiempo.
The objective of the research is to understand the access to political spaces of indigenous women, through the oral history of the first female municipal agent of the Triqui Alta Region, Oaxaca, Mexico. The concepts of power, communality and resistance are brought as a theoretical reference, likewise we position the criticism from a reading of community feminism, which recognizes the processes by which indigenous women resist the multiple oppressions derived from various intersections such as class, ethnicity and gender. . The research design is exploratory-descriptive, using a qualitative approach based on the case method that recovers the Oral history of the first female municipal agent of the Triqui Alta region in Oaxaca, Mexico. One of the characteristics of indigenous communities is that they govern by the system of uses and customs where the assembly is the highest decision-making body and, it was in 1992 that it was decided that Marcelina would be the first woman Municipal Agent of Santa Cruz Progreso, one of the fourteen towns that belong to the San Andrés Chicahuaxtla Region. For Marcelina, being in a space of power developing roles assigned culturally to men, negotiating with the entire community and carrying out social efforts for the common good, has been a difficult process but which in turn makes clear the ability of women to occupy these positions that have been denied them for a long time.
A comparison of food sources of nudibranch mollusks at different depths off the Kuril Islands using fatty acid trophic markers
Authors: Komisarenko Anatolii , Mordukhovich Vladimir , Ekimova Irina , Imbs Andrey 
Published: November 2021

Gastropod molluscs such as nudibranchs are important members of deep-sea benthic ecosystems. However, data on the trophic ecology and feeding specialization of these animals are limited to date. The method of fatty acid trophic markers (FATM) was applied to determine the dietary preferences of nudibranchs off the Kuril Islands. Fatty acid (FA) compositions of Dendronotus sp., Tritonia tetraquetra, and Colga pacifica collected from deep waters were analyzed and compared with those of Aeolidia papillosa and Coryphella verrucosa from the offshore zone. The high level of FATM such as 22:5n-6 and C20 monounsaturated FAs indicated that Dendronotus sp. preys on sea anemones and/or anthoathecates hydroids similarly to that of shallow-water species A. papillosa and C. verrucosa. The high percentage of tetracosapolyenoic acids and the ratio 24:6n-3/24:5n-6 indicated that T. tetraquetra preys on soft corals such as Gersemia and/or Acanella at a depth of 250 m, but soft corals of the family Primnoidae may be the main item in the diet of T. tetraquetra at a depth of 500 m. The high content of Δ 7,13-22:2 and 22:6n-3 shows that C. pacifica can feed on bryozoans. In C. pacifica, 22:5n-6 may be synthesized intrinsically by the mollusks, whereas odd-chain and branched saturated FAs originate from associated bacteria.
A Qualitative Study about the Psychosocial Issues of COVID-19 Perceived by the South Asian Bangladeshi Senior Immigrants Living in Toronto, Ontario
Authors: Islam Qazi Shafayetul , Akter Nasima 
Published: November 2021

Background: People stayed home and got isolated during the pandemic time (COVID-19). The pandemic passed more than a year, and it is still ongoing. There is not enough information about the psychological and social issues of the COVID-19 on the South Asian senior immigrants living in Toronto.
Aim: The study aimed to explore the description of COVID-19 from the experience of the South Asian seniors and to understand the perceived psychosocial issues of COVID-19 on them. It helps policymakers develop adequate policies and initiatives for the South Asian Bangladeshi senior immigrants during and after the pandemic.
Methods: The study applied open-ended questions for the phone interview with 52 seniors (>55 years). It used thematic analysis for the interpretation of qualitative data. Each interview took 45-60 minutes to complete.
Results: The seniors described COVID-19 in medical, mental, and social aspects. They described COVID-19 as ‘viral and pandemic infections,’ ‘health problems,’ ‘lack of treatment,’ and ‘death.’ They also described COVID-19 as ‘worrying,’ ‘dangerous,’ ‘isolated society,’ ‘lack of recreation,’ ‘staying home like a prison,’ and ‘shut down everywhere.’ Many seniors felt lonely as the pandemic disconnected them from the family members and the outdoor activities. They were also scared to get infected, were worried about seeing deaths and the shortage of vaccines worldwide and were sad as they could not meet people in person. Many seniors stayed home for months. They could not go outside for worship, doctors, shopping malls, and they felt that they had an unusual lifestyle.
Conclusion: Based on findings, adequate information, mental health supports, and virtual programs are needed to address the psychological and social issues of COVID-19.
Knowledge, Attitude, and Awareness about Nitrous Oxide Inhalation Sedation among Dental Practitioners of Gujarat, India
Authors: Chawla Khushbu , B. Kariya Pratik , Tailor Brijesh , Singh Sweta 
Published: November 2021

Introduction: Conscious sedation is a safe and effective method of anxiolysis. However, the use of conscious sedation in pediatric dental patients is a controversial topic as it involves the intersection of dentistry and medicine. Among the many questions that could be asked, it is necessary to find out what dental practitioners think about the use of sedatives in their routine pediatric dental practice. Therefore, the above survey was conducted aiming to evaluate the perceptions of dentists on the use of Conscious Sedation in pediatric dental practice in Vadodara city, Gujarat.
Methods: Questionnaires were sent electronically to Indian Dental Association (IDA) members of Vadodara at the time of the study. The contact details of these dental practitioners were obtained from the IDA members list. Details on personal status, use of, and training in, conscious sedation techniques were sought via the questionnaires to find the knowledge, attitude, and awareness towards the use of Conscious Sedation in pediatric dental practice.
Results: The questionnaire was sent to IDA members in Vadodara city, Gujarat. 64.37% (150 dentists) responded to the questionnaire. 48% were female practitioners and 52% were male practitioners. 78.5% were in favor of using conscious sedation as a behavior management technique in pediatric dental practice, irrespective of their qualification or years of experience. Maximum knowledge about conscious sedation was obtained through the curriculum.
Conclusion: It can be concluded that the dentists of Vadodara city, Gujarat state developed a positive attitude towards the use of conscious sedation, however, complained of a lack of training to the subject.
Role of Therapeutic Drug Monitoring in Medication Safety, Physicians Perception, and Practice
Authors: Alhusayni Khaled , Dighriri Ibrahim , Althomali Abdullah , Alkhammash Abdulaziz , Alharthi Faisal , Alharthi Adel , Alotaibi Theaar , Alzahrani Saeed , Hommadi Abdulrahman , Rajab Fahad , Alfaifi Majed , Mobarki Ibrahim , Alrubaiei Sultan , Alqahtani Rasha , Howimel Shaden Bin 
Published: November 2021

Introduction: Patients admitted to the hospital will receive various drugs, each carrying the risk of error. Medication errors concern our healthcare system, especially considering the relatively high number of patients admitted to hospitals. Assuming that each patient receives at least two medications twice a day, the likelihood of a medication error is considerable. Therefore, therapeutic drug monitoring (TDM) focuses on measuring blood medication levels and plays a crucial role in medication safety.
Aims: This study aimed to determine the effect of TDM in ensuring the safety of medications in many Taif hospitals. Also, to enhance the safety and quality of drug use and reflect physician perception and practice regarding TDM.
Methodology: A prospective cross-sectional study consisting of questionnaires was conducted to physicians at many of Taif's governmental hospitals between March and May 2021. Questionnaires evaluated three parts: physician demographics, physician perception about TDM, and physician practices regarding TDM. The collected data were processed using the Excel program.
Results: More than 80% of the interviewed physicians agreed that TDM is a tool that can guide the clinician to provide effective and safe drug therapy in the individual patient. Approximately 77% agreed that TDM is a team of decision-making groups. Around 25% of physicians performed TDM weekly, 22% monthly, and 10% daily. The medications that participating physicians ordered TDM were digoxin (30%), carbamazepine (21%), and gentamycin (17%). The participants had a limited understanding of the advantages of TDM in terms of drug safety and welfare.
Conclusion: The number of actual drug errors occurs in the healthcare systems. Therefore, must establishment of TDM in hospitals. Medical administration and physicians must cooperate with the clinical pharmacist. Also, establish workshops for health practitioners to educate them about the role of TDM and pharmacokinetic laboratories in controlling the therapeutic process.
Efficacy of Buteyko Breathing Technique on Anxiety, Depression, and Self-efficacy in Coronary Artery Bypass Graft Surgery Patients: A Protocol for Randomized Clinical Trial
Authors: Jain Moli , Vardhan Vishnu , Yadav Vaishnavi , Harjpal Pallavi 
Published: November 2021

Background: Annually, more than a lakh CABG procedure is performed in India aiming to restore blood circulation to heart muscles. But psychological factors like anxiety and depression among such patients pre and post-operatively are often overlooked.
Our study aims to incorporate rehabilitation for psychological factors along with Cardiac rehabilitation using the Buteyko breathing technique among such population.
Methods: Total 44 Post CABG patients after enrolment in the study will be divided into 2 groups to evaluate anxiety, depression, and self-efficacy, Conventional group (n=22) which receive in-hospital Cardiac rehabilitation for 2 weeks whereas the other group, the Experimental group (n=22) will receive In-hospital Cardiac rehabilitation along with Buteyko Breathing training.
Discussion: Anchoring rehabilitation for psychological consequences in patients with CABG surgery will play a major role in fostering recovery, decrease the cost of Medicare and ameliorate symptoms. This will pave a path to incorporate the Buteyko breathing technique along with Cardiac rehabilitation as a holistic approach for CABG patients.
Skepticism, cynicism, and cognitive style predictors of the generality of unsubstantiated belief
Authors: Bensley D. Alan , Watkins Cody , Lilienfeld Scott O. , Masciocchi Christopher , Murtagh Michael P. , Rowan Krystal 
Published: November 2021

AbstractIn three samples (Ns = 286, 304, and 273), we found that endorsement of conspiracy theories, paranormal beliefs, and psychological misconceptions were all positively intercorrelated, supporting an individual difference in the tendency to generally endorse unsubstantiated claims. Multiple regression analyses further supported generality, showing that intuitive cognitive style positively predicted all three types of unsubstantiated beliefs in all samples, except conspiracy theory belief in the third sample, while rational‐analytic cognitive style was a less consistent predictor. Unexpectedly, in all samples, a new measure of cynicism was a significant, positive predictor of all three unsubstantiated beliefs (not only conspiracy theory belief as predicted). Although general skeptical attitude did not predict any unsubstantiated belief measure, a new measure of scientific skepticism negatively predicted both paranormal and conspiracy theory belief. Discussion centers on whether cynicism and scientific skepticism should be added to dual‐process accounts of the tendency to generally accept unsubstantiated claims.
Self‐Powered FA0.55MA0.45PbI3 Single‐Crystal Perovskite X‐Ray Detectors with High Sensitivity
Authors: Wu Jinming , Wang Lixiang , Feng Anbo , Yang Shuang , Li Ning , Jiang Xiaomei , Liu Nianqiao , Xie Shengdan , Guo Xinbo , Fang Yanjun , Chen Zhaolai , Yang Deren , Tao Xutang 
Published: November 2021

AbstractSelf‐powered perovskite X‐ray detectors have drawn increasing attention due to the merits of low noise, low power consumption as well as high portability and adaptability. However, the active layer thickness is usually compromised by the small carrier diffusion length, which leads to inefficient X‐ray attenuation and hence low sensitivity of the detectors. Herein, self‐powered and highly sensitive single‐crystal perovskite X‐ray detectors are achieved by finely controlling the crystal thickness and optimizing their carrier transport properties. Perovskite single crystals with thickness of around 800 µm are grown by a two‐step crystal growth process to realize the full attenuation of hard X‐ray with the energy of 80 keV. And the incorporation of formamidinium (FA) (FA = CH(NH2)2+) cation into methylammonium lead triiodide (MAPbI3) (MA = CH3NH3+) increases the mobility‐lifetime (µτ) product of the single crystals by nearly one order of magnitude, leading to a record X‐ray detection sensitivity of 8.7 × 104 µC Gyair−1 cm−2 under zero bias. Moreover, the eliminated external bias and reduced trap density weaken the field‐driven ion migration effect, and therefore result in a low detection limit of 27.7 nGy s−1. This work represents an effective way to achieve self‐powered perovskite X‐ray detectors with both high sensitivity and low detection limit.
A Micro‐Environment Regulator for Filling the Clinical Treatment Gap after a Glioblastoma Operation
Authors: Zhang Yiwen , You Haoyu , Wang Yaoben , Chen Qinjun , Guo Qin , Chu Yongchao , Li Chao , Zhou Wenxi , Chen Hongyi , Liu Peixin , Wang Yu , Zhao Zhenhao , Zhou Zheng , Luo Yifan , Li Xuwen , Zhang Tongyu , Song Haolin , Li Chufeng , Su Boyu , Sun Tao , Bi Yunke , Yu Lin , Jiang Chen 
Published: November 2021

AbstractThe rapid postoperative recurrence and short survival time of glioblastoma (GBM) patients necessitate immediate and effective postoperative treatment. Herein, an immediate and mild postoperative local treatment strategy is developed that regulates the postoperative microenvironment and delays GBM recurrence. Briefly, an injectable hydrogel system (imGEL) loaded with Zn(II)2‐AMD3100 (AMD‐Zn) and CpG oligonucleotide nanoparticles (CpG NPs) is injected into the operation cavity, with long‐term function to block the recruitment of microglia/ macrophages and activate cytotoxic T cells. The finding indicated that the imGEL can regulate the immune microenvironment, inhibit GBM recurrence, and gain valuable time for subsequent adjuvant clinical chemotherapy.
Prodrug Polymeric Nanoconjugates Encapsulating Gold Nanoparticles for Enhanced X‐Ray Radiation Therapy in Breast Cancer
Authors: Nosrati Hamed , Seidi Farzad , Hosseinmirzaei Ali , Mousazadeh Navid , Mohammadi Ali , Ghaffarlou Mohammadreza , Danafar Hossein , Conde João , Sharafi Ali 
Published: November 2021

AbstractAn optimal radiosensitizer with improved tumor retention has an important effect on tumor radiation therapy. Herein, gold nanoparticles (Au NPs) and drug‐containing, mPEG‐conjugated CUR (mPEG‐CUR), self‐assembled NPs (mPEG‐CUR@Au) are developed and evaluated as a drug carrier and radiosensitizer in a breast cancer mice model. As a result, cancer therapy efficacy is improved significantly by applying all‐in‐one NPs to achieve synchronous chemoradiotherapy, as evidenced by studies evaluating cell viability, proliferation, and ROS production. In vivo anticancer experiments show that the mPEG‐CUR@Au system improves the radiation sensitivity of 4T1 mammary carcinoma and completely abrogates breast cancer.
Evolution from Lead‐Based to Lead‐Free Piezoelectrics: Engineering of Lattices, Domains, Boundaries, and Defects Leading to Giant Response
Authors: Waqar Moaz , Wu Haijun , Chen Jingsheng , Yao Kui , Wang John 
Published: November 2021

AbstractPiezoelectric materials are known to mankind for more than a century, with numerous advancements made in both scientific understandings and practical applications. In the last two decades, in particular, the research on piezoelectrics has largely been driven by the constantly changing technological demand, and the drive toward a sustainable society. Hence, environmental‐friendly “lead‐free piezoelectrics” have emerged in the anticipation of replacing lead‐based counterparts with at least comparable performance. However, there are still obstacles to be overcome for realizing this objective, while the efforts in this direction already seem to culminate. Therefore, novel structural strategies need to be designed to address these issues and for further breakthrough in this field. Here, various strategies to enhance piezoelectric properties in lead‐free systems with fundamental and historical context, and from atomic to macroscopic scale, are explored. The main challenges currently faced in the transition from lead‐based to lead‐free piezoelectrics are identified and key milestones for future research in this field are suggested. These include: i) decoding the fundamental mechanisms; ii) large temperature‐stable piezoresponse; and iii) fabrication‐friendly and tailorable composition. Strategic insights and general guidelines for the synergistic design of new piezoelectric materials for obtaining a large piezoelectric response are also provided.
Electrolyte Modulators toward Polarization‐Mitigated Lithium‐Ion Batteries for Sustainable Electric Transportation
Authors: Li Xinru , Xu Pengcheng , Tian Yue , Fortini Alexis , Choi Seung Ho , Xu Jinhui , Tan Xinyi , Liu Xiaoyan , Chen Gen , Zhang Chen , Lu Xing , Jin Lihua , Wang Qinchao , Shen Li , Lu Yunfeng 
Published: November 2021

AbstractElectric vehicles (EVs) are being adopted to replace combustion engine vehicles to reduce greenhouse gas emissions and mitigate climate change; developing batteries with high energy efficiency and long lifespan, in the context of carbon footprint and cost, are essential to ensure the successful transition. Herein, an electrolyte modulator that can effectively mitigate the polarization of lithium‐ion batteries, leading to dramatically improved energy efficiency and lifespan, is reported. Under a dynamic stress test that mimics the operations of EVs, commercial pouch cells with a low concentration of electrolyte modulator (0.2 wt% of the electrolyte) exhibit enhanced energy efficiency (87.5% vs 80.4% for the first 500 testing cycles) and prolonged lifespan (fourfold improvement based on 70% energy‐output retention). This work provides a simple yet effective strategy toward sustainable electrification of vehicles.