bluuebunny/crossref_metadata_2025 huggingface dataset:
Initial Teacher Education students' conceptualisation of inclusive education
Authors: Moosa Moeniera , Bekker Tanya
Published: January 2022

Policy and legislative frameworks in South Africa mandate inclusive education that, given the contextual realities of classrooms, requires teachers to be responsive to diversity. There is, however, an identified gap between policy ideals and enactment that is exacerbated by a lack of conceptual clarity regarding the nature of inclusive education and practice that is still viewed by many as being limited to considerations of special needs rather than broader considerations of diversity as well. Initial Teacher Education (ITE) has a role to play in challenging and disrupting teacher thinking to support conceptualisations of inclusive education that position teachers' responsiveness to diversity. We used the Inclusive Pedagogical Approach in Action (IPAA) Framework (Florian & Spratt, 2013) since it focuses on inclusive pedagogy as a way of thinking about and practising inclusion to support the learning of all. We conducted the qualitative research at a public urban university in Johannesburg, South Africa with 200 third-year preservice teachers. We analysed the data by considering preservice teachers' reflections on adapting content knowledge, their thinking about learner needs, and their selection of teaching and learning strategies. Findings indicate that preservice teachers were engaging with the theoretical foundations of inclusive education; they demonstrated awareness about issues of diversity but struggled to establish learners' diverse needs and how to address these in practice. This study suggests that preservice teachers' conceptualisations of inclusive education must be given consideration and that they require robust training on how to enact inclusive pedagogy. We recommend continued support for preservice teachers in building their capacity to enhance responsiveness in inclusive practice through ITE programmes and further research.
A comparative study of knowledge, beliefs, and opportunities to learn afforded to physical science B.Ed students
Authors: Letloenyane David , Jita Loyiso
Published: January 2022

Since large-scale studies show country and institutional differences in the preparation of B.Ed students, there is growing interest in the determination of the opportunities-to-learn afforded to them and the effects thereof in South African universities and elsewhere. There are, however, few studies that provide a contextually nuanced view of the effects of teacher education programmes on B.Ed students. This study therefore compares opportunities-to-learn afforded to physical science B.Ed students and their levels of competence that include knowledge and beliefs at four South African universities. Quantitative analysis reveals that some universities afforded these students more opportunities-to-learn in agreement with the nature of these universities. Furthermore, some opportunities-to-learn afforded to B.Ed students are provisionally related to measures of beliefs but they are not related to knowledge measures. Our findings suggest that while the B.Ed students seem to be afforded sufficient opportunities-to-learn at some universities, this does not readily translate into higher levels of competence.
Motors with electromagnetic reduction of rotation frequency with switched magnetization
Authors:   Novosibirsk State Technical University, Russian Federation, Shevchenko Aleksandr F. , Chestyunina Tatiana V. ,   Novosibirsk State Technical University, Russian Federation, Toporkov Dmitriy M. ,   Novosibirsk State Technical University, Russian Federation, Vyaltsev Georgy B. ,   Novosibirsk State Technical University, Russian Federation
Published: January 2022

The paper presents design features of motors with electromagnetic reduction of rotation frequency with switched magnetization. The harmonic composition of the magnetic field of such motors is considered when using fractional slot windings. Analytical expressions for the magnetomotive force of the winding are given and data on operating harmonics for reluctance motors and motors with switched magnetization at different numbers of phases are presented. The principle of operation of such machines is described. The method of harmonic permeances was used to calculate the magnetic field in the air gap. As a result, analytical expressions were obtained for the distribution of the magnetic field in the air gap and the electromagnetic torque. After analy¬zing the expressions obtained, the paper presents the conditions under which the formation of an electromagnetic torque occurs. The design and the operation principle of motors with electromagnetic reduction of rotation frequency with switched magnetization is described and compared visually with reluctance motors. It illustrates a better use of the active volume in machines with switched magnetization. In addition, a comparison between motors with switched magnetization and classical electric machines (synchronous, induction and direct current machines) in terms of the utilization of an active volume factor for different power values is given.
The Relationship Between Secondary School Teachers’ Perception of Organizational Justice and School Climate
Authors: KEMER Mustafa , POLAT Soner
Published: January 2022

In this research, it is aimed to reveal the relationship between secondary school teachers’ perception of organizational justice and their perception of school climate. The research is a relational descriptive study in which the survey model is used. The sample of the study consists of 370 teachers selected by convenient sampling method among the teachers working in the general and imam hatip secondary schools in Izmit district of Kocaeli province in the academic year 2020-2021. "Organizational Justice Scale" and "Organizational Climate Scale" were used as data collection tools. In the analysis of the data, Pearson correlation coefficient was calculated for the relationship between variables, and simple linear regression analysis and multiple linear regression analysis were performed for predictive variables. As a result of the study, it was determined that there is a positive, moderately significant relationship between organizational justice and school climate. It was found that teachers’ perceptions of organizational justice are a significant predictor of school climate, and the order of importance of the sub-dimensions of organizational justice in explaining school climate is “procedural justice”, “distributive justice”, and “interactional justice”. In addition, the research findings show that organizational justice affects the supportive principal behavior, which is one of the sub-dimensions of the school climate, the most.
Mapping the Trend of Humor Studies in Educational Arena: A Text-analytic Approach
Authors: ERDOĞDU Fatih
Published: January 2022

Humor is considered an educational method that can be implemented in educational processes with a wide range of educational variables. Examining the scope of research on educational humor has the potential to guide future studies. Therefore, the aim of this study is to show the conceptual trend in humor research in education over the past decade. 989 publications on the subject of humor in education were analyzed using the text mining method. A text analytic tool was used for the analysis, and the titles, abstracts, and keywords were included in the text analytics. As a result of the study, humor was studied in terms of various variables in different educational fields. In addition, the reflections of humor in education base on technological developments and the target groups applied were also revealed. The findings revealed the conceptual relationships and concept maps by year. It was concluded that the concept of humor in educational research is particularly related to the variables of motivation, attention, skill, creativity, engagement, and interest. Upon comparing 2010 and 2019, it has been observed that concepts related to online education, science, collaborative learning, and technology in humor studies have spread in recent years. In addition, humor has also emerged as a research phenomenon in language, health, and science education
Исторические информационные системы: теория и практика
Authors: Корниенко Сергей , Гагарина Динара
Published: January 2022

Исторические, или историко-ориентированные, информационные системы — значимый элемент информационной среды гуманитарных наук. Его выделение связано с развитием исторической информатики и историко-ориентированного подхода, формированием информационной среды, практикой создания исторических ресурсов. Книга содержит результаты исследования теоретических и прикладных проблем создания и внедрения историко-ориентированных информационных систем. Это первое комплексное исследование по данной тематике. Одни проблемы в книге рассматриваются впервые, другие — хотя и находили ранее отражение в литературе, но не изучались специально. Издание адресовано историкам, специалистам в области цифровой истории и цифровых гуманитарных наук, а также разработчикам цифровых ресурсов, содержащих исторический контент или ориентированных на использование в исторических исследованиях и образовании.
Effect of fresh and fermented camel milk and colostrums on body weight and blood glucose level in alloxan-induced diabetic rabbits
Authors: Sahar A Elhassan , Awad M Babeker , Mohammed Alhadi Ebahiem , Sallam A Bakhiet
Published: January 2022

To study the effect of fresh camel milk, fermented camel milk and colostrums on blood glucose levels 30 Alloxan-induced diabetic rabbits were taken. Diabetes was induced in rabbits using Alloxan, the diabetic rabbits were then treated with fresh camel milk, fermented camel milk and colostrums as well as insulin for 60 days. The results demonstrated that the body weight of rabbits treated with camel milk and its derivatives found to be kept within the accepted body weights range of 1.8- 2.5 kg. The lowest serum glucose levels were recorded by Group 1 (control), Group 3 (diabetic-treated with colostrums), Group 4 (diabetic-treated with milk), Group 5 (diabetic-treated with gars) and Group 6 (diabetic-treated with Insulin16 mg/kg body weight daily for 8 weeks) and the levels found to be within the normal level range of 75- 140 mg/dl, the highest level of serum glucose level was recorded by Group 2 (diabetic-non supplemented) and it was higher than the upper limit of the normal range.
[RETRACTED] Elite Power CBD Gummies Reviews: Read All About It Before Buy! v1
Authors: Power CBD Gummies Elite
Published: January 2022

[RETRACTED]

https://www.mynewsdesk.com/iexponet/pressreleases/elite-power-cbd-gummies-reviews-2022-cbd-gummy-bears-for-dementia-and-tinnitus-3156930
[RETRACTED] What’s the best thing way to take pure CBD? v1
Authors: CBD Oil Review Pure
Published: January 2022

[RETRACTED]

Pure CBD Oil
Multiplex Immunofluorescence on Fresh Frozen Tissue-V2 v2
Authors: Brewer Maya , McDonough Liz , Zhu Yuantee , Neumann Elizabeth , De Caestecker Mark , Gutierrez Danielle , Spraggins Jeff
Published: January 2022

Scope: To describe the procedure for multiple cycles of immunofluorescence on human kidney tissue embedded in carboxymethylcellulose. Expected Outcome: Kidney tissue sections that have been tagged with antibodies for imaging microscopy.
protein extraction from cell pallets v1
Authors: Waldbauer Jacob , Zhang Lichun
Published: January 2022

Use LDS buffer to extract protein from cell palllets
Новые горизонты изучения технологий информационного общества
Authors:   Новосибирский государственный технический университет, Бакаев М.А. , Борисов Н.В. ,   Санкт-Петербургский государственный университет, Войскунский А.Е. ,   Московский государственный университет имени М.В. Ломоносова, Захаров В.П. ,   Санкт-Петербургский государственный университет, Прокудин Д.Е. ,   Санкт-Петербургский государственный университет,   Университет ИТМО, Толстикова И.И. ,   Университет ИТМО, Федосов А.Ю. ,   Российский государственный социальный университет, Чугунов А.В. ,   Университет ИТМО
Published: January 2022

В 2018 году в Санкт-Петербурге была проведена очередная XXI международная объединённая научная конференция «Интернет и современное общество» (IMS-2018), которая с 2016 года является базовым научным мероприятием «Недели технологий информационного общества в Санкт-Петербурге». Конференция год от года динамично развивается, отражая динамику развития современного информационного общества. Так, в 2018 году в рамках конференции состоялся Международный семинар «Киберпсихология», на котором была обсуждена проблематика, связанная с видоизменением общения, поведения и деятельности человека в условиях сетевого общества, влиянием информационных и коммуникационных технологий на когнитивное и личностное развитие ребенка и взрослого, а также методологией психологических исследований в пространстве интернета. Данный обзор описывает проведение и результаты конференции.
Неисповедимые пути социализации современного подростка
Authors:   Институт кибернетики и образовательной информатики ФИЦ «Информатика и управление» РАН, Корчажкина О.М.
Published: January 2022

С позиции новых способов личностного развития современных подростков обсуждаются вопросы взаимосвязи социализации с развитием мыслительных способностей человека, а также взаимообусловленность языка и мышления. В основу рассматриваемого подхода положена концепция социального развития ребёнка, предложенная С.Л. Рубинштейном, как процесс познания «себя в другом» и «другого в себе», теория высших психических функций Л.С. Выготского, этапы когнитивного развития ребёнка Ж. Пиаже, а также исследования отечественных и зарубежных учёных о роли языка как средства общения в виртуальных сетевых сообществах, влияющего на мыслительную деятельность подростка.
Earthquake Early Warning for Estimating Floor Shaking Levels of Tall Buildings
Authors: Ghahari S. Farid , Baltay Annemarie , Çelebi Mehmet , Parker Grace A. , McGuire Jeffrey J. , Taciroglu Ertugrul
Published: January 2022

This article investigates methods to improve earthquake early warning (EEW) predictions of shaking levels for residents of tall buildings. In the current U.S. Geological Survey ShakeAlert EEW system, regions far from an epicenter will not receive alerts due to low predicted ground-shaking intensities. However, residents of tall buildings in those areas may still experience significant shaking due to the acceleration amplification caused by tall buildings’ dynamic behavior, as recently experienced by residents of the 52-story building in downtown Los Angeles (DTLA) during the 2019 M 7.1 Ridgecrest earthquake. Using more than 400 recorded response data acquired from 77 instrumented buildings in California, here we compare the Federal Emergency Management Agency (FEMA) P-58 and American Society of Civil Engineers (ASCE) 7-16 simplified equations for peak floor acceleration (PFA), finding that the ASCE estimation is close to the median of data recorded in large and long-distance events, whereas the current FEMA estimation is not suitable. In the second part of this article, four instrumented tall buildings in DTLA are extensively studied, and the performance of the simplified and response spectrum (RS) methods giving both an estimation of the free-field horizontal peak ground acceleration (PGA) and pseudospectral acceleration is evaluated. The results show that the RS method is as accurate as the response history analysis as long as the ground-motion RS is accurate, whereas the ASCE 7-16 prediction is conservative. However, when ground-motion RS or PGA is estimated for DTLA using a ground-motion model (GMM), the performance of the RS method significantly degrades due to underestimation by the GMM at long periods. The results of this study imply that a nonergodic GMM, which may give more accurate prediction in Los Angeles, could improve the results for PFA when the building’s behavior is dominated by a few long-period fundamental modes, as is the case for the 52-story building in DTLA.
Postseismic Survey of a Historic Masonry Tower and Monitoring of Its Dynamic Behavior in the Aftermath of Le Teil Earthquake (Ardèche, France)
Authors: Combey Andy , Mercerat Diego E. , Gueguen Philippe , Langlais Mickaël , Audin Laurence
Published: January 2022

On 11 November 2019, an Mw 4.9 earthquake struck the middle Rhône valley (South-East France) producing moderate to severe damage in the town of Le Teil and its surroundings. This unexpected event stressed the vulnerability of the French cultural built heritage to a moderate seismic hazard. Commonly applied to modern civil engineering structures, passive seismic methods are still lacking on historic constructions to understand properly the different factors driving their dynamic behavior. In this article, the results of a two-month seismic monitoring survey carried out shortly after the Le Teil mainshock in a historic masonry tower are presented and discussed. Located only 5 km south of the epicenter, the Gate Tower of Viviers (eleventh century) was instrumented with four highly sensitive seismic nodes. Ambient vibrations, as well as aftershocks and quarry blasts from the nearby Le Teil quarry, were recorded and used in the analysis. Through vibration-based analysis, the article addresses three relevant aspects of the dynamic response of ancient masonry structures. We discuss first the differences in the building’s response induced by the three reported types of vibrations, focusing on the particular signal characteristics of shallow aftershocks and quarry blasts. Then, we apply the Random Decrement Technique (RDT) to track the dynamic behavior variations over two months and to discuss the role of the environmental conditions in the slight fluctuations of the structural modal parameters (natural frequencies, damping coefficients) of unreinforced masonry structures. We also show evidence of the nonlinear elastic behavior under both weak seismic and atmospheric loadings. The correlation between the presence of heterogeneities in the construction materials and the nonlinear threshold supports the relevance of such types of monitoring surveys as a valuable tool for future modeling works and conservation efforts.
Algorithm for the treatment of congenital anomalies of the spine
Authors:   Ilizarov National Medical Research Centre for Traumatology and Orthopedics, Kurgan, Russian Federation, Filatov E.Yu. , Ryabykh S.O. ,   Ilizarov National Medical Research Centre for Traumatology and Orthopedics, Kurgan, Russian Federation, Savin D.M. ,   Ilizarov National Medical Research Centre for Traumatology and Orthopedics, Kurgan, Russian Federation
Published: January 2022

Introduction The treatment of congenital spinal anomalies poses a formidable task. Although many classifications of congenital malformations of the spine and the spinal cord have been developed and a variety of surgical options offered, none of the existing classifications can be used to identify appropriate treatment guidelines and surgical practices. Design Expert consensus level. Evidence level: 5 (UK Oxford, version 2011). Objective of the study was to offer an algorithm of surgical treatment strategy for patients with congenital malformations of the spine based on identification of a leading syndrome. Material and methods The algorithm was developed through the clinical experience and consensus opinion of the authors based on the management and follow-up of 284 patients with different patterns of congenital spinal deformity treated between 2008 and 2018. Results The algorithm offered to identify an appropriate treatment strategy for congenital anomalies of the spine included a stepwise protocol for sequential assessment of the criteria selected and considered as components of the leading syndrome of multiplanar deformity allowing well-argued surgical options and succession of treatment stages. Sequential evaluation is essential for patients with multilevel congenital anomalies and several main arcs. The algorithm is presented as a checklist with a table and comments to the main syndromes and decision-making process. Conclusion The algorithm offered is a stepwise checklist providing a step-by-step process for making decisions on the approach and practice for treating congenital anomalies of the spinal column. It is designed to consider main pathological syndromes being typical of congenital pathology and reduce tactical and methodological flaws. The algorithm is of purely advisory nature. The consensus opinion of experienced surgeons has been shown to be essential for timely management facilitating appropriate treatment strategy for the rare and diverse nosological group.
Comparison of the main risk factors for sepsis in patients with non-specific osteomyelitis of the spine and tuberculous spondylitis
Authors:   St. Petersburg Research Institute of Phthisiopulmonology, Saint Petersburg, Russian Federation, Vishnevskii A.A.
Published: January 2022

Background Chronic osteomyelitis is characterized by changes in bone structure of different extent and severity that are poorly defined. The objective was to determine the incidence of sepsis in patients with non-specific osteomyelitis of the spine (NOS) and tuberculous spondylitis (TS), and compare the main risk factors contributing to the occurrence. Material and methods Treatment was produced for 82 patients with verified sepsis that accounted for 8.6 % of all patients operated for infectious spondylitis (IS). Patients were diagnosed with NOS (n = 48, Group 1) and TS (n = 34, Group 2). Microflora in the blood was detected in half (n = 39, 47.5 %) of the patients with procalcitonin test performed in all cases. Results IS patients were diagnosed with chronic pulmonary diseases (45/58.0 %), renal diseases (32/39.0%), chronic stomach and duodenal diseases (23/28.0 %), viral hepatitis (18/21.9 %), cardiovascular diseases (23/28.0 %), diabetes mellitus (12/14.6 %), etc. Factors contributing to the development of sepsis in TS patients were chronic pulmonary diseases (p = 0.024, χ2 = 7.132), liver cirrhosis (p = 0.036, χ2 = 6.458) and HIV (p = 0.035, χ2 = 6.158). Discussion Risk factors for septic conditions in IS patients included age over 70 years, severe neurological deficit, hypoalbuminemia, cachexia (BMI < 17 kg/m2), obesity (BMI > 35 kg/m2), HIV and severe comorbidities (ASA 3 or ASA 4). The favorable outcome of the disease occurred due to early detection of sepsis based on SOFA score and timely initiated pathogenetic treatment.
Risk factors for perioperative complications and recurrences in hematogenous pyogenic vertebral osteomyelitis: analysis of a monocentric cohort
Authors:   Regional Clinical Hospital No. 2, Tyumen, Russian Federation, Bazarov A.Yu. , Sergeev K.S. ,   Tyumen State Medical University, Tyumen, Russian Federation, Lebedev I.A. ,   Tyumen State Medical University, Tyumen, Russian Federation, Paskov R.V. ,   Tyumen State Medical University, Tyumen, Russian Federation, Tsvetkova A.K. ,   Tyumen State Medical University, Tyumen, Russian Federation
Published: January 2022

Study design Retrospective analysis of a single-center cohort of patients with pyogenic vertebral osteomyelitis. The purpose of the study was to review risk factors for perioperative complications and recurrences in patients diagnosed with hematogenous pyogenic vertebral osteomyelitis. Material and methods 141 inpatient records of hematogenous pyogenic vertebral osteomyelitis were reviewed at the Regional Clinical Hospital No. 2, Tyumen. Patients who developed complications, neurological deficits and recurrences were assigned to A group (n = 66), and those who did not included in B group (n = 75). Results Perioperative complications, recurrences, risk factors and neurological disorders that could develop with different treatment methods were explored. There was a greater risk of recurrences and a lower rate of neurological complications seen in chronic cases and drug addicts. There was a lower risk of intra- and postoperative complications seen in thoracic spine involvement, a greater risk of neurological deficit with involved cervical spine and a lower risk in the lumbar spine involvement. There was a lower risk of neurological disorders in type A and type B disorders, and a greater risk in type C disorders as categorized by E. Pola. There were no differences in recurrence rates among different types of involvement. HIV did not increase the risk of complications and relapses. Surgical site infection developed in 8.1 % cases of transpedicular fixation and in 6.9 % following ventral interventions. No correlation was observed between the recurrence and complication rate and the surgical methods used. Overall, recovery or stable remission was achieved in 88.6 % of cases after treatment of relapses. Conclusion Recurrences and complications were primarily caused by delayed diagnosis, co-morbidities and neurological deficits. No correlation was observed between the recurrence and complication rate and the surgical methods used. There was a greater risk of recurrences and a lower rate of neurological complications seen in chronic cases and drug addicts. Neurological disorders are common for cervical spine disorders. The risk of complications was dependent on the type of involvement as categorized by E. Pola. There was a lower risk of neurological disorders in type A and B disorders and a statistically greater risk in type C disorders.
Results with anti-adhesion gel used for simulated contusion spinal cord injury in rats
Authors:   Ilizarov National Medical Research Centre for Traumatology and Orthopedics, Kurgan, Russian Federation, Kubrak N.V. , Varsegova T.N. ,   Ilizarov National Medical Research Centre for Traumatology and Orthopedics, Kurgan, Russian Federation, Krasnov V.V. ,   All-Russian Scientific Research Institute of Medicinal and Aromatic Plants, Moscow, Russian Federation, Ryabykh S.O. ,   Ilizarov National Medical Research Centre for Traumatology and Orthopedics, Kurgan, Russian Federation
Published: January 2022

Objective was to investigate an effect of anti-adhesion hyaluronic-containing resorbable gel on the course of traumatic spinal cord disease caused by a simulated contusion spinal cord injury (SCI) in rats. Material and methods A moderate spinal cord injury was simulated at the Th9 level of 40 female Wistar rats that were randomly divided into 2 groups. Group I received hyaluronic-containing absorbable antiadhesion gel Antiadgezin® that was intraoperatively applied to the dura mater of experimental rats; Group II of control rats received no gel. The BBB locomotor rating scale was used to evaluate the extent of recovered pelvic limb function. The animals were sacrificed on days 5, 15, 30, 60 and 90. Paraffin and epoxy semi-thin 1 μm sections were used for morphological examination of the spinal cord using light microscopy. Results The gel used for contusion SCI in rats caused neither significant changes during postoperative period nor local infectious and inflammatory complications, and showed no negative impact on functional results. Morphological examination revealed pathomorphological changes that were identical for both groups and characteristic of contusion SCI showing softening, necrosis of the nervous tissue, tissue and cell detritus of gray and white matter, small cysts in the early stages of the experiment; progression of syringomyelia and formation of large cysts primarily seen in the gray matter and the onset of regenerative processes in the white matter at 60 and 90 days of the experiment. Conclusion The absence of a negative effect of the anti-adhesion hyaluronic-containing resorbable gel on the functional results, and morphological characteristics of the spinal cord offer the opportunity of the further experimental use as a carrier of substance composition initiating beneficial metabolic and neuroprotective action for transdural delivery in simulated SCI.
Balloon kyphoplasty for surgical treatment of aggressive vertebral hemangiomas (literature review)
Authors:   Saratov State Medical University named after V.I. Razumovsky, Saratov, Russian Federation, Miziurov S.A. , Ostrovskij V.V. ,   Saratov State Medical University named after V.I. Razumovsky, Saratov, Russian Federation, Zaretskov V.V. ,   Saratov State Medical University named after V.I. Razumovsky, Saratov, Russian Federation, Arsenievich V.B. ,   Saratov State Medical University named after V.I. Razumovsky, Saratov, Russian Federation, Likhachev S.V. ,   Saratov State Medical University named after V.I. Razumovsky, Saratov, Russian Federation, Zaretskov A.V. ,   Saratov State Medical University named after V.I. Razumovsky, Saratov, Russian Federation, Papaev A.V. ,   Saratov State Medical University named after V.I. Razumovsky, Saratov, Russian Federation
Published: January 2022

Introduction Aggressive vertebral hemangiomas occur in 10–11.5 % of the working-age population that determines social significance of the disease. Percutaneous vertebroplasty technique is normally used for the treatment of aggressive spinal hemangiomas. Cement leakage is the most common complication during vertebroplasty (40–87. 5 %). Balloon kyphoplasty is associated with a low incidence of cement leakage. Objective We aimed to analyze literature and summarize information on balloon kyphoplasty used to treat aggressive spinal hemangiomas. Material and methods The original literature search was conducted on key resources including PubMed and GoogleScholar. Literature searches included both Russian and English studies based on keywords. Results and discussion The article presents the main results of balloon kyphoplasty used as a standalone procedure and in combination with other methods of surgical treatment of aggressive spinal hemangiomas. The use of balloon kyphoplasty was shown to reduce the risk of extraspinal cement leakage. However, this aspect is represented by a small number of scientific publications in the current medical literature that emphasizes the relevance of the topic raised. Conclusion Despite the variety of available treatment options, the optimal management strategy remains controversial for aggressive forms of vertebral hemangiomas. There are no well-defined criteria and indications reported recently to be included into a well-structured algorithm for of balloon kyphoplasty in the treatment of aggressive spinal hemangiomas, and therefore the debatable questions need further investigation.
La participación ciudadana como mecanismo de protección del medioambiente: el caso de la consulta previa en comunidades étnicas
Authors: Echeverry Enciso Yecid
Published: January 2022

This article addresses the issue of prior consultation as a mechanism for democratic participation focused on the protection of the environment, ethnic communities, their socio-cultural environment and the relationship between territory, identity and natural resources. In this sense, we analyze the different interpretations that the high courts have made of the citizen participation mechanism and its implications in the construction and protection of the environment as an indispensable resource for the survival of the peoples.
La fiducia inmobiliaria: una mirada al deber de información y a la responsabilidad de las sociedades fiduciarias
Authors: Rivera Pinzón Daniela
Published: January 2022

In this article, it is necessary to analyze the role of the trust companies, their legal duties and those responsibilities arising from the breaches generated. All this from the observation of the specific case of one species of said companies, the real estate trust, whose legal obligations of observance must be fulfilled for the benefit of the settlor, within the corresponding legal business, acting as professionals under certain criteria.

Likewise, I will analyze the legal duty of observance that corresponds to the supply of information that must be provided to the settlor who, in turn, under the terms of the Financial Consumer Protection Regime, contained in Law 1328 of 2009, in which” rules on financial matters, insurance, the stock market and other provisions” are dictated, in accordance with the provisions of title I. of the Financial Consumer Protection Regime, also acts as a financial consumer, protected by a series of principles contained in the stated regime.

To this end, I will refer to a series of jurisprudential pronouncements, as well as the concepts outlined by the Financial Superintendence, in which the treatment of the liability attributable to the trust companies in the ordinary course of their business is examined.
Curriculum-Based Measures in Mathematics
Authors: Nelson Gena , Kiss Allyson J.
Published: January 2022

The purpose of this document is to provide readers with the coding protocol that authors used to code 96 studies that focused
on Stages 1, 2, and/or 3 of curriculum-based measurement in mathematics (CBM-M) research. Stage 1 refers to evidence for using
CBM at one point in time (i.e., static scores), such as for screening for difficulty. Stage 2 refers to evidence for using CBM
repeatedly overtime, such as for progress monitoring. Stage 3 focuses on the instructional utility of CBM (i.e., instructional
decisions to increase student achievement). The purpose of the systematic review was to update the Foegen et al., (2007) literature
review on CBM-M. We evaluated 96 studies published since 2006 that included more than 540,000 participants. Nearly all studies (k = 83) reported
results related to Stage 1, fewer studies reported results related to Stage 2 (k = 39) and Stage 3 (k = 4). The
results of the systematic review report findings related to reliability, criterion validity, diagnostic accuracy, growth rates, and instructional utility of CBM-M.
Joubert syndrome: unusual story
Authors: Patil Smita S. , Rajagara Sakina S. , Vatkar Amit J. , Chakurkar Supriya S.
Published: January 2022

Joubert syndrome (JS) is a rare autosomal recessive neurodevelopmental disorder characterized by hypotonia, ataxia, developmental delay, intellectual disability, abnormal eye movements and abnormal breathing pattern. It has a variable phenotype which makes it difficult to diagnose. We presented a case of a 14 month old girl with delayed developmental milestones and feeding difficulties. MRI brain of this patient in contrast to the classical molar tooth appearance showed only mild corticocerebral atrophy. Gene study revealed a heterozygous missense mutation in exon 1 of the INPP5E gene. Although our patient did not fulfil all three diagnostic criteria for JS, on gene sequencing, there was a missense mutation in one of the commonly found genes for JS. She was managed by a multidisciplinary approach including physical and speech therapy.
Pediatric tracheostomy: a review
Authors: Swain Santosh Kumar
Published: January 2022

Tracheostomy is a life shaving surgery done in critically sick patients. Pediatric tracheostomy is a surgical procedure performed since ancient times. Performing tracheostomy in the pediatric age group is often challenging because of its association with morbidity and mortality. The indications for pediatric tracheostomy have been changed significantly in the last few decades. In pediatric patients, the common indications for tracheostomy are prolonged ventilation and upper airway obstruction. Advanced methods in pediatric anesthesia and increased awareness for vaccination for serious infections like measles, mumps, diphtheria, tetanus, and hemophilus influenza type b (Hib) among pediatric age increased the changing indications for performing tracheostomy from emergency to more elective one. There are numerous research papers available in medical literature for adult tracheostomy with its indications, surgical techniques, and complications, but literature for pediatric tracheostomy is scarce. This is always a requirement for standard guidelines for standard protocols for pediatric tracheostomy. Proper standardization of pediatric tracheostomy, timing, and appropriate indications are helpful to reduce the complications and mortality related to pediatric tracheostomy. Here, this review article is attempting to discuss the indications, preoperative evaluation, surgical techniques, complications, and post-operative care of the pediatric tracheostomy.
Assessment of temporomandibular joint morphology and mandibular length in various skeletal malocclusions- A prospective CBCT study
Authors: Premkumar K S , Kurunji kumaran N. , Prabhusankar K. , Sumalatha S. , Narendran N.
Published: January 2022

Temporomandibular joint (TMJ) is a complex structure which may be loaded differently in every individual leading to chances of differential condyle and fossa patterns. The aim of this study was to assess the changes in mandibular length, condyle and glenoid fossa in individuals with various skeletal malocclusions.

This study was carried out with CBCT images of 45 patients divided into three groups, comprising of 15 patients in each group within the age group of 18-25years having Class I, Class II and Class III skeletal patterns respectively. Images were analyzed for the mandibular length, condylar and glenoid fossa shape variations.

The measurements showed that GroupIII had significantly larger values of condylar width, depth, height and volume than other groups(P<0.05). Superior joint space was significantly lesser in Group III (P< 0.001), whereas anterior joint space was significantly lesser in Group III and II than Group I (P <0.001 &<0.05 respectively). The posterior joint space was found to be larger in Group II than Group I and III (P < 0.001 &<0.005 respectively). Mandibular length was significantly increased in Group III (P<0.001) and reduced in Group II(P<0.05).

Significant differences of mandibular length, condylar width, height, length, condylar volume and joint spaces among the three sagittal groups were noted and hence can be concluded that TMJ morphology differed according to the difference in sagittal relationship of maxilla and mandible. Still, larger sample size is needed to study along with the soft tissue considerations in future.
Diagnostic imaging of a huge salivary gland calculi
Authors: Jose Renju , Verma Beena , Nair Priya K , Santhosh Kumar Krishna
Published: January 2022

A 30 year old female patient reported to the Department with a swelling and mild discomfort in the right check region for two weeks. Clinical examination and three-dimensional computed tomography images revealed submandibular calculi on the right side. Early diagnosis by correlating clinical and imaging features is paramount in the management of such patients.

Importance of diagnostic imaging in the diagnosis of submandibular gland calculi
Evaluating the outcome of type I Tympanoplasty with cortical mastoidectomy using temporalis fascia graft with and without tragal cartilage support
Authors: Ramalingam Vijay , Subramaniam Somasundaram , Rajeevan Anjali , Thiyagarajan Valliammai , Sengodan, Kandasamy Kamindan Manjai , Murugan Ram Karthik
Published: January 2022

Type 1 tympanoplasty with graft helps in closure of perforation thereby arresting otorrhoea and improvement in hearing. Selecting a graft in tympanoplasty with cortical mastoidectomy is still a debatable topic among ENT surgeons across the world. Cortical mastoidectomy is opted by many for good mastoid ventilation and disease clearance in chronic otitis media.

Evaluating postoperative outcomes of patients in graft uptake and hearing improvement in cortical mastoidectomy with type I tympanoplasty using temporalis fascia graft with and without tragal cartilage support in quiescent mucosal type of chronic otitis media with conductive hearing loss.

A retrospective study of 60 patients who underwent cortical mastoidectomy with type I tympanoplasty were screened and taken for study. Group A had 30 patients who had underwent tympanoplasty with temporalis fascia supported by cartilage and group B included 30 patients who underwent tympanoplasty with temporalis fascia alone. They were followed periodically for 6 months and the outcome of graft uptake and hearing improvement were compared.

Successful Graft uptake in group A was 90% and group B was 93%. Hearing improvement in group A was 83% and group B was 87%.

Type I Tympanoplasty with cortical mastoidectomy gives a good outcome in terms of graft uptake and hearing improvement in chronic otitis media, but our study showed no significant difference between the two types of grafts used for tympanoplasties. The selection of patients, the condition of middle ear, postoperative asepsis and compliance of the patient and periodic follow up remains the crux in best outcome.
Phytochemical analysis and antimicrobial activity of Lantana camara
Authors: Tamboli Firoj A. , Thorat Vishal H. , Jadhav Asha S. , Chavan Rohankumar
Published: January 2022

Family Verbenaceae has been an important coniferous plant in ayurvedic and indigenous medicinal systems. The Clinical trials and animal research support the use of  for anti-spasmodic, carminative, anti-tumor, anti-inflammatory, anti-malarial, anti-ulcer genic, treatment of emotional stress and trauma, anti-microbial, insecticidal, fungicidal, and asthma.

The present study was planned for extraction, phytochemical analysis, powder characteristics and the antimicrobial activity of the of crude extract.

Phytochemical analysis showed presence of various secondary metabolites like alkaloids, saponins, tannins, glycosides and terpenoids. Antibacterial activity of against showed positive results.
Del comunismo a la subversión:
el enemigo interno en los reglamentos del Ejército Argentino (1964-1977)
Authors: Jemio Ana Sofía
Published: January 2022

Este artículo analiza la figura del enemigo interno tal como la definió el Ejército Argentino en sus reglamentos de las décadas de los sesenta y setenta. El primer conjunto reglamentario –aprobado en los sesenta– fue el punto de llegada de una renovación doctrinaria que incorporó enseñanzas francesas y estadunidenses. Los documentos clave de esta etapa fueron reemplazados en los setenta, reformulando las enseñanzas previas y sistematizando la doctrina que regiría durante el genocidio argentino. Entre ambos cuerpos documentales se detectan rupturas y continuidades: existe un desplazamiento en la figura del enemigo interno –que pasa del comunismo a la subversión–, pero también una estructura común que habilita y legitima tanto la persecución de los llamados enemigos como el control y vigilancia del conjunto de la población. El artículo aporta al estudio de las doctrinas militares y, a través de ello, al estudio de las lógicas y las formas de la violencia estatal.
Fístula aortocava en un devastador aneurisma abdominal: reporte de caso y revisión de la literatura
Authors: Rojas Borda Felipe , Patiño Tinoco Pamela , Martinez Vanesa , Contreras Martin
Published: January 2022

La presencia de fístulas como complicaciones de aneurismas de aorta abdominal (AAA) es una condición conocida, aunque poco frecuente. Se ha reportado en la literatura una incidencia para fístulas aortocavas (FAC) del 1 % o, incluso, se encuentran valores inferiores en algunas series de casos. El objetivo de este estudio es realizar una revisión de la literatura basada en un caso clínico para dar a conocer el abordaje diagnóstico y los hallazgos por imagen de las FAC con el fin de familiarizar a los lectores con las características más comunes de esta entidad mediante tomografía computarizada. Presentamos el caso de una paciente de 59 años de edad con un cuadro clínico de cuatro días de evolución de dolor abdominal, sin antecedentes de importancia. En el examen físico abdominal se identificó la presencia de una masa pulsátil asociada a soplo abdominal como hallazgos principales. Se procedió a evaluación mediante angioTC abdominal en donde se identificó dilatación aneurismática fusiforme de la aorta abdominal con fístula hacia la vena cava inferior (VCI) y compromiso de la arteria renal derecha con hipoperfusión renal ipsilateral.
Przemiany w postawach etycznych młodzieży wobec pracy
Authors: Ober-Domagalska Barbara
Published: January 2022

The aim of this paper is to present changes in the attitudes of youth toward work over the past twenty years since the beginning of economic transformation in Poland. This review provides an analysis of selected articles. Due to variety of methodological approaches presented in choosen works this one can be treated as a kind of reflection on attitudes changes, however, it does not mean depriving of its scientific nature. In this article the author refers to the theoretical concepts proposed by Weber, Novak, Norris and Inglehart as well as reflects the changes in the values pointed by Mariański, Bauman and others. The author concludes that the economical changes in the course of transformation occur in young people’s attitudes towards work. Work at the beginning of those changes was seen in pragmatic terms, as mean of providing income and ensure the basic needs of the individual. During the transformation it started to be seen in terms of autotelic. In conclusion, the author asks the question, if the attitude of young people have changed, or the way in which researchers pose their questions is affected as well.
Odpowiedzialność kadr administracji publicznej w budowaniu społeczeństwa informacyjnego w Polsce
Authors: Batko Barbara , Trzaska Barbara
Published: January 2022

The Polish state emphasises the importance of transforming the industrial society into a modern innovative one. The term information society was adopted in EU official documents in the mid-1990s. The activities of the Polish state undertaken in order to build and develop an information society have a ten-year tradition. A big role in the effectiveness of these activities is played by the sense of a special mission fulfilled by public service and responsibility of public sector employees. The article, from the angle of ethical values, rules of conduct and professionalism, attempts to evaluate the effectiveness of activities undertaken by public administration staff in managing the quality of information published by public sector organizations on the Internet.
Efficiency of Copper and Selenium during Estrus Synchronization on Estrus Behaviour, Estradiol and Progesterone Concentration in Salem Black Goats
Authors: Tej J. Nikhil Kumar , Johnson P. , Kaushik Kalpana , Krishna Kavya , Tripathi S.K. , Gupta PSP. , Nandi S. , Mondal S.
Published: January 2022

Background: Copper and selenium were proven modulaters of reproductive function in ruminants under dietary supplementation. Their effects under pareneral administraton during estrus synchronization are not clearly defined. On this background the present was aimed to evaluate the effect of copper and selenium on estrus associated responses in goats. Methods: Thirty adult female Salem black goats were selected. On day ten of the estrus cycle, 250 µg of cloprostenol injection was given intramuscularly to all the animals and assigned to five groups. GI: control, GII: 4 µg of Buserelin, GIII: 20 mg cupric chloride, GIV: 10 mg sodium selenite and GV: copper plus selenium injections were administrated. Whole blood was collected for seven days for hormone assay. Estrus was detected using aproned bucks. Result: There was no significant (p greater than 0.05) difference in estrus response, onset and duration of estrus between groups. The progesterone concentration decreased significantly (p less than 0.05) from day 0 (before PGF2α) to day 1 (after PGF2α) in all groups. There was a significant (p less than 0.05) increase in estradiol and progesterone concentration in the GnRH group compared to other groups. Parenteral administration of copper and selenium did not significantly improve estrus behavior, estradiol and progesterone concentration in Salem black goats. GnRH was once again proved to be effective in the improvement of estrus associated responses in goats.