bluuebunny/crossref_metadata_2025 huggingface dataset:
System Calibration Including Time Delay Estimation for GNSS/INS-Assisted Pushbroom Scanners Onboard UAV Platforms
Authors: LaForest Lisa M. , Zhou Tian , Hasheminasab Seyyed Meghdad , Habib Ayman
Published: September 2021

Unmanned aerial vehicles (UAVs ) equipped with imaging sensors and integrated global navigation satellite system/inertial navigation system (GNSS/INS ) units are used for numerous applications. Deriving reliable 3D coordinates from such UAVs is contingent on accurate geometric calibration,
which encompasses the estimation of mounting parameters and synchronization errors. Through a rigorous impact analysis of such systematic errors, this article proposes a direct approach for spatial and temporal calibration (estimating system parameters through a bundle adjustment procedure)
of a GNSS/INS -assisted pushbroom scanner onboard a UAV platform. The calibration results show that the horizontal and vertical accuracies are within the ground sampling distance of the sensor. Unlike for frame camera systems, this article also shows that the indirect approach is not a feasible
solution for pushbroom scanners due to their limited ability for decoupling system parameters. This finding provides further support that the direct approach is recommended for spatial and temporal calibration of UAV pushbroom scanner systems.
Feature-Point Matching for Aerial and Ground Images by Exploiting Line Segment-Based Local-Region Constraints
Authors: Chen Min , Fang Tong , Zhu Qing , Ge Xuming , Zhang Zhanhao , Zhang Xin
Published: September 2021

In this study, we propose a feature-point matching method that is robust to viewpoint, scale, and illumination changes between aerial and ground images, to improve matching performance. First, a 3D rendering strategy is adopted to synthesize ground-view images from the 3D mesh model
reconstructed from aerial images and overcome the global geometric distortion between aerial and ground images. We do not directly match feature points between the synthesized and ground images, but extract line-segment correspondences by designing a line-segment matching method that can adapt
to the local geometric deformation, holes, and blurred textures on the synthesized image. Then, on the basis of the line-segment matches, local-region correspondences are constructed, and local regions on the synthesized image are propagated back to the original aerial images. Lastly, feature-point
matching is performed between the aerial and ground images with the constraints of the local-region correspondences. Experimental results demonstrate that the proposed method can obtain more correct matches and higher matching precision than state-of-the-art methods. Specifically, the proposed
method increases the average number of correct matches and average matching precision of the second-best method by more than five times and 40%, respectively.
Arquivos pessoais de professores: o que guardam e o que nos dizem?
Authors: Xavier Libânia Nacif , Robert Mychelle Nelly Maia
Published: September 2021

O artigo se remete ao Arquivo Pessoal do Professor Rubin Santos Leão de Aquino (1929-2013): professor de história de cursinhos pré-vestibulares da zona sul da cidade do Rio de Janeiro e ativo mediador intelectual, tendo atuado em programas de rádio; sindicatos e entidades dedicadas à luta em defesa dos direitos políticos, durante o regime militar. Está dividido em quatro  seções: a primeira reflete sobre a natureza dos arquivos pessoais de professores da educação básica; a segunda descreve o conteúdo do Arquivo em questão; a terceira articula as características pessoais de seu detentor com as marcas próprias de uma cultura profissional atinente aos professores de história do ensino médio; a quarta e última seção aponta os indícios e desafios que emergiram nas pesquisas que foram tecidas no diálogo entre a organização arquivística e as atividades de pesquisa com essas fontes documentais.
Le scritture professionali di Amelia Andreassi: gli ego-documenti di una insegnante italiana del Novecento
Authors: Barausse Alberto , Andreassi Rossella
Published: September 2021

Il contributo intende prendere in esame il valore euristico dell’archivio personale di Amelia Andreassi, maestra e poi direttrice di scuole materne private e pubbliche di Bari, importante città dell’Italia meridionale, nel corso del Novecento. La collezione, composta di libri, certificazioni, lettere e materiali didattici, fra cui i quaderni sui quali annotava personali riflessioni sulle pratiche didattiche e ludiche svolte in classe, costituiscono parte del fondo archivistico personale custodito presso il Centro di documentazione e ricerca sulla storia delle istituzioni scolastiche, del libro scolastico e della letteratura per l’infanzia (Ce.S.I.S.) dell’Università del Molise, tra le cui finalità sono previsti il recupero, la conservazione e la valorizzazione degli archivi personali degli insegnanti. Tali fondi permettono una analisi dettagliata della funzione degli scritti personali (egodocumenti) di tipo professionale. Insieme all’uso delle categorie interpretative offerte dalla storia delle culture scolastiche nella analisi si intendono raccogliere le suggestioni proposte dalla storia della memoria scolastica.
Hacia la fraternidad: la misericordia como remedio para la violencia
Authors: Lecaros Véronique
Published: September 2021

partir de un estudio de religión vivida en dos cárceles peruanas, este artículo explora la forma en la cual una cosmovisión enraizada en imágenes de un Dios autoritario y justiciero fomenta una espiral de violencia. Se justifican así condiciones infrahumanas en cárceles concebidas como botaderos humanos. La corriente exegética y teológica que rehabilita la perspectiva cristiana de la misericordia en la cual se enmarcan las reflexiones del papa Francisco, en particular, su última encíclica, Fratelli tutti, da orientaciones para establecer otra lógica que permita restaurar en su dignidad humana a individuos considerados como descartables. Más allá de una propuesta pastoral limitada, se trata de fomentar en el conjunto de la sociedad relaciones inspiradas por el modelo del buen samaritano.
The PLAYground: An Online Summer Camp for Deaf and Hard of Hearing Children
Authors:   University of St. Thomas, Minnesota, Monson Emma , Schumacher Krista ,   University of St. Thomas, Thomas AnnMarie ,   University of St Thomas - Minnesota
Published: September 2021

The PLAYground summer camp was developed by the Playful Learning Lab (PLL) at the University of St. Thomas, an undergraduate research group with a focus on learning through play. Through a partnership with a local school serving deaf and hard of hearing students, the PLAYground was designed to provide content to the deaf and hard of hearing community. Over the course of 8 weeks, 84 students were provided with materials that correspond with activities on the website. Each activity is accompanied with a lesson plan and video, both of which are available in English, American Sign Language, Spanish, and Arabic. Students participating in the PLAYground also had the option to meet with camp counselors via Zoom weekly to build community and create together.
Editorial - Special edition 2018-2
Authors: Pacheco-García Robinson
Published: September 2021

Editorial - Special edition 2018-2
Wavelet transform to induction motor analysis: review
Authors: Moreno-Roa Carmenza , Jaramillo-Matta Adolfo Andrés , Flórez-Cediel Oscar David
Published: September 2021

This study makes a revision of the most recent investigations that have implemented the wavelet transform by analyzing the electrical and mechanical variables of the induction motors. The investigations can be grouped into three main topics: diagnosis and detection of faults, control and detection systems and the classification of electromagnetic disturbances.
Climate change concern among youth: Examining the role of civics and institutional trust across 22 countries
Authors: Kessler Erika Lyn
Published: September 2021

Although scholars have long documented perceptions of climate change and the public’s evolving response to the perceived risk it poses, only more recently have these analyses begun to examine youth and their views of the issue. Given that education has traditionally been considered a long-term strategy to promote sustainability among youth, this article conducts a cross-national and comparative study of students from 22 countries to evaluate factors commonly associated with youth perceptions of climate change as a threat to the world’s future. In doing so, this study finds that promoting institutional trust and civic knowledge may increase student climate change concern to a greater degree than other, more emphasized, curricular and co-curricular environmental school opportunities. These new findings reveal potential pathways for future climate change education research, policy, and practice to help promote greater climate awareness and action among youth.
Failing the test or the failure of the test: The case of environmental education in Israel
Authors: Zuzovsky Ruth
Published: September 2021

Different approaches are employed when teaching environmental issues. One approach, termed the “environmental scientific approach,” perceives environmental education as part of life or earth sciences, providing factual, scientific knowledge. Another approach, termed the “environmental sustainability citizenry approach”, emphasizes sustainability and balancing between the need to move forward technologically and economically and the need to protect the environments in which we and others live. A synthesis of the two approaches encompasses both environmental scientific literacy and environmental sustainability citizenry. This article examines the degree to which changes in the emphasis given to the two approaches worldwide and in Israel impacted the achievements of Israeli eighth graders in this field. Based primarily on data from the Third Mathematics and Science Study-(TIMSS), the findings indicate that the TIMSS tests were biased toward the “environmental scientific” approach, in contrast to the more recent and accepted trends of the “environmental sustainability citizenry approach” embedded in Israeli curriculum. The assessment of environmental achievements in Israel, that was based on the biased test of the TIMSS study, fails to accurately reflect both the curricular changes that have taken place in Israel in this field and students' achievements, thus rendering this assessment inappropriate for this purpose.
Psicología jurídica aplicada-segunda edición
Authors: Bejarano-Aguado Gustavo Adolfo , Carvajal-Builes Juan Camilo , Gutiérrez de Piñeres Carolina , Jiménez-Molina José Raúl , Jiménez Ardila Luis Orlando
Published: September 2021

This academic text presents some specific implementations related to the field of legal psychology. This specialized knowledge has the aim of studying cognitive, emotional and affective processes which explain legal behaviors in people who are involved with the legal system. The intention of this work was to incorporate different topics regarding the theoretical and epistemological foundations of criminal psychology. Femicide behavior from a psycholegal approach; the sense of community theory previously observed in a prison; and, a review on the quality of the methodology applied to testimonial psychology by analyzing psychophysical aspects of deceiving. All of it to present the technical and conceptual elements applied to criminal contexts to a reader who could be either a psychologist, attorney, policeman, judge, prosecutor, researcher of human behavior, or an undergraduate or graduated student. For them to understand that the forensic field is not only useful to public servants in law. Thus, with this work it is expected to contribute to a better understanding of this discipline not only to experts but also to novice in the field.
Frekvence pádu v projevech afatických osob ve vztahu k používání gestikulace: srovnání s osobami bez diagnostikované poruchy řeči
Authors: JANEČKA Martin
Published: September 2021

Článek se zabývá srovnáním frekvence pádu substantiva v přepisech audiovizuálních nahrávek osob s diagnostikovanou afázií a mluvčích bez diagnostikovaného poškození řeči. Pokouší se ukázat na některá specifika v distribuci pádů v projevech afatických osob, která souvisí s obecnou charakteristikou syntaxe afatických projevů. Dále postihuje frekvenci autosémantických slovních druhů (substantiv, sloves a adverbií) v projevech osob s afázií a standardních mluvčích a dává ji do souvislosti s počtem komunikačních gest, kterými je možné tyto autosémantické slovní druhy nejen doprovázet, ale také nahradit. Výsledky ukazují, že osoby s afázií používají na jednu stranu méně autosémantik, na druhou stranu však více komunikačních gest než standardní mluvčí.
Koronawirus zmienia język czeski – powstawanie nowych leksemów
Authors: HAMPL Lubomír
Published: September 2021

W artykule skoncentrowano się na nowo powstających słowach w języku czeskim (patrz neologizmy i neosemantyzmy). Podano przyczyny powstawania takich leksemów oraz zwrócono wybiórczo uwagę na ich znaczenie. Przywołano parę przykładów tworzenia nowych tworów leksykalnych i słowotwórczych oraz wyszczególniono także problematyczne połączenia językowe z punktu widzenia poprawności politycznej. Skupiono się na nowych zrostach leksykalnych głównie z przedrostkiem korona-, ale także przywoływano słowa profilujące inne artefakty lub czynności: czes. rouška – pol. maseczka, czes. distanční vzdělávání/výuka – pol. nauczanie zdalne, czes. společenský odestup/rozestup – pol. dystans społeczny, czes. eRecept – pol. e-recepta. itp. Niektóre z tych nowo powstałych nazw przeżywają prawdziwy renesans ze względu na zdecydowanie większą frekwencję, ponieważ przesunęły się z peryferii w kierunku centrum języka.
Assessment of a robot base production using CAM programming for the FANUC control system
Authors: Michalik Peter , Fabianova Jana , Hrabovsky Leopold , Maslarić Marinko , Straka Luboslav , Macej Jozef
Published: September 2021

The subject of the article is the research of the production of a robot base using CAM programming, Autodesk Inventor HSM software, followed by the generation of G code – NC program. The research specifically examined the accuracy of measurement and evaluation of roundness with coaxiality on a 3D measuring device Thome. The surface roughness of the circular holes was measured using a Mitutoyo SJ 400 roughness meter. The maximum deviation of the roundness of the diameter D56H7 measured was 0.011 mm, and the diameter D72H7 measured was 0.013 mm. The coaxiality deviation of the diameters D56H7 and D72H7 measured was 0.017 mm.
The Evolution of the Physical Work Capacity at the Fatigue Threshold Test: Past, Present, and Future
Authors: Feldpausch Jennie E. , Blok Amanda L. , Frederick Emily L. , Coburn Jared W. , Malek Moh H.
Published: September 2021

Feldpausch, JE, Blok, AL, Frederick, EL, Coburn, JW, and Malek, MH. The evolution of the physical work capacity at the fatigue threshold test: past, present, and future. J Strength Cond Res 35(12): 3529–3536, 2021—The assessment of neuromuscular fatigue using surface electromyography has evolved over the past 40 years while maintaining some of the original key features. In this mini–review article, the goal will be to briefly present a history and systems of the physical working capacity at the fatigue threshold (PWCFT). In addition, we will discuss studies that have investigated the effect of different interventions such as supplementation, exercise, and cognitive fatigue to examine what stimuli influence the PWCFT. The latter section of this mini-review will discuss future studies that may provide additional information related to the underlying physiological mechanism(s) that influences the PWCFT. We will conclude with the practical application of PWCFT in health and sports settings.
Sling Exercise in the Management of Chronic Low Back Pain: A Systematic Review and Meta-Analysis
Authors: Drummond Christian , Lebedeva Valeriya , Kirker Kaitlin , Masaracchio Michael
Published: September 2021

Drummond, C, Lebedeva, V, Kirker, K, and Masaracchio, M. Sling exercise in the management of chronic low back pain: A systematic review and meta-analysis. J Strength Cond Res 38(10): 1822–1833, 2024—The purpose of this systematic review is to assess the effectiveness of sling exercise therapy (SET) in individuals with chronic low back pain (LBP). Eligible studies were randomized clinical trials or prospective cohort studies published in the English language that assessed SET on measures of pain, disability, or muscle attributes in chronic LBP. The search identified 1,204 studies, with 12 studies meeting the inclusion criteria. The average score was 7.3 on the Cochrane Risk of Bias Criteria. Meta-analysis comparing SET with general exercise revealed a nonsignificant effect for pain (mean difference [MD] 0.14; 95% confidence interval [CI]: −0.58, 0.87). Meta-analysis comparing SET with motor control training/lumbar stabilization revealed a significant effect favoring SET for pain (MD −4.13; 95% CI: −7.82 to −0.45) and disability (MD −3.19; 95% CI: −4.63 to −1.76). Meta-analysis comparing SET with no treatment revealed a significant effect favoring SET for pain (MD −1.05; 95% CI: −2.82 to −0.71). Meta-analysis comparing SET plus modalities with modalities revealed a significant effect favoring the SET plus modalities group for pain (MD −1.19; 95% CI: −1.48 to −0.89) and a nonsignificant effect for disability (MD −6.67; 95% CI: −17.25 to 3.92). Sling exercise therapy was more effective than all comparisons for various muscle attributes. The overall level of evidence ranged from very low to moderate. Sling exercise therapy is effective in reducing pain, disability, and improving core muscle activation, strength, thickness, and onset in patients with chronic LBP. Because SET demonstrated comparable outcomes with common active interventions, it provides an opportunity to implement pain-free exercises based on the patient's initial functional level early in the plan of care.
Identification of Trigeminal Sensory Neuronal Types Innervating Masseter Muscle
Authors: Lindquist Karen A. , Belugin Sergei , Hovhannisyan Anahit H. , Corey Tatiana M. , Salmon Adam , Akopian Armen N.
Published: September 2021

Understanding masseter muscle (MM) innervation is critical for the study of cell-specific mechanisms of pain induced by temporomandibular disorder (TMDs) or after facial surgery. Here, we identified trigeminal (TG) sensory neuronal subtypes (MM TG neurons) innervating MM fibers, masseteric fascia, tendons, and adjusted tissues. A combination of patch clamp electrophysiology and immunohistochemistry (IHC) on TG neurons back-traced from reporter mouse MM found nine distinct subtypes of MM TG neurons. Of these neurons, 24% belonged to non-peptidergic IB-4+/TRPA1–or IB-4+/TRPA1+groups, while two TRPV1+small-sized neuronal groups were classified as peptidergic/CGRP+. One small-sized CGRP+neuronal group had a unique electrophysiological profile and were recorded from Nav1.8–or trkC+neurons. The remaining CGRP+neurons were medium-sized, could be divided into Nav1.8–/trkC–and Nav1.8low/trkC+clusters, and showed large 5HT-induced current. The final two MM TG neuronal groups were trkC+and had no Nav1.8 and CGRP. Among MM TG neurons, TRPV1+/CGRP–(somatostatin+), tyrosine hydroxylase (TH)+(C-LTMR), TRPM8+, MrgprA3+, or trkB+(Aδ-LTMR) subtypes have not been detected. Masseteric muscle fibers, tendons and masseteric fascia in mice and the common marmoset, a new world monkey, were exclusively innervated by either CGRP+/NFH+or CGRP–/NFH+medium-to-large neurons, which we found using a Nav1.8-YFP reporter, and labeling with CGRP, TRPV1, neurofilament heavy chain (NFH) and pgp9.5 antibodies. These nerves were mainly distributed in tendon and at junctions of deep-middle-superficial parts of MM. Overall, the data presented here demonstrates that MM is innervated by a distinct subset of TG neurons, which have unique characteristics and innervation patterns.
From Norway spruce bark to carbon foams: Characterization and applications
Authors: Varila Toni , Brännström Hanna , Kilpeläinen Petri , Hellström Jarkko , Romar Henrik , Nurmi Juha , Lassi Ulla
Published: September 2021

Fresh bark from spruce Picea abies was milled and extracted with hot water. The extracts were purified in a number of steps in order to get tannin-extracts pure enough to prepare tannin-based carbon foams. The chemical composition of the extracts were analyzed. The foams were maturated and thermally treated to obtain desired properties, such as specific surface area, porosity, and compressive strength. It was possible to produce carbon foams even if they contained carbohydrate impurities. Differences in the properties of the carbon foams such as compressive strength, specific surface areas, and pore size distributions might be related to the compositions of the extracts. The foams were finally activated chemically and physically and were tested in adsorption of methylene blue. Results from the adsorption tests showed that adsorption was highly related to the total pore volume and the amount of mesopores created inside the foam structure during the thermal treatment.
O anúncio como uma dimensão da pastoral escolar
Authors: Junqueira Sérgio Rogério Azevedo , Rocha Terezinha Sueli de Jesus
Published: September 2021

Este artigo decorre do programa História e Concepções da Educação Religiosa, conduzido pelo Grupo de Pesquisa em Educação e Religião. A pesquisa desenvolvida e aqui apresentada teve como referência uma abordagem qualitativa e se utilizou do método bibliográfico e documental de identificação de informações objetivando reconhecer a importância do anúncio na dinâmica educacional da escola católica. Neste aspecto evidenciamos a característica do anúncio com o olhar de Jesus Cristo que não faz distinção, pois todos somos irmãos em Cristo, portanto olhando, amando e agindo como Jesus o anúncio alcançará seu objetivo. A alegria do Evangelho contém sempre a dinâmica do êxodo e do dom, de sair de si mesmo, de caminhar e de semear sempre de novo, semear sempre mais além. Dentro do movimento de sair de si estabelecem-se conexões com a cultura da humanidade e nela se inserem atitudes dialógicas, pois o anúncio carrega em si a capacidade de interagir com a sociedade acolhendo a diversidade cultural e assumindo a mediação da caminhada rumo à edificação do Reino de Deus. O anúncio do Evangelho exige o encarnar-se na cultura própria de cada espaço onde se quer evangelizar e um espaço especialmente preparado para o anúncio acontecer é a Escola Católica, pois reúne condições especiais por contar com um público em busca do conhecimento como forma de viver as verdades da ciência e da fé.
Assessing the Impact of the Factors in the Digital Transformation on the Regional Economic Growth
Authors: Mirolyubova Tatyana V. , Radionova Marina V.
Published: September 2021

Introduction. The scientific problem under consideration is of particular relevance due to the need to assess the impact of the factors in the digital transformation of the regional economy and in the economic growth on the economic development of the regions of the Russian Federation. Based on the research conducted, the article presents an econometric assessment of the dependence of the level of the gross regional product per capita in the regions of Russia on such factors as digital labor and digital capital.

Materials and Methods. The authors analyzed panel data from the Federal State Statistics Service covering 87 regions of Russia for the period from 2010 to 2018. The research methodology is based on the use of the Cobb–Douglas production function, statistical and correlation data analysis, as well as on econometric methods for studying panel data.

Results. To analyze the impact of the digital transformation of the economy on the regional economic growth of the regions of Russia, various models based on panel data have been considered, such as the pooled model, fixed effects models, random effects models, as well as time-varying effects models using dummy variables. Based on statistical criteria, the best model has been chosen and conclusions have been drawn about the nature of the impact of the digital transformation indicators on the gross regional product per capita in the regions of Russia.

Discussion and Conclusion. The results of econometric modeling have demonstrated that digital factors in economic growth (digital labor, digital capital), along with common factors in economic growth (labor and capital), affect the regional economic growth. According to the regional data for the period from 2010 to 2018, the time fixed effects model has proved to be the best model of the impact of the factors in economic growth and digital transformation on the economic development of the regions of the Russian Federation. The research results can be used when developing a public policy aimed at stimulating the digital transformation of the regional economy.
Pedagogisk forskning i Sverige – 25 år i kunskapsbildningens tjänst
Authors: Sundberg Daniel
Published: September 2021

Bidraget har ingen sammanfattning.
Efterlysning: Disciplinär pedagogik för vetenskaplig autonomi
Authors: Fritzell Christer
Published: September 2021

Artikeln utgår från ett påtagligt debattunderskott inom pedagogikämnet vilket också fått återverkningar i form av svag närvaro och negativt renommé i offentligheten, särskilt i debatten om skola och lärarutbildning. Som bärande orsak till detta tillstånd hävdas att forskningen länge uppvisat svag utveckling som vetenskaplig disciplin. Bakgrund och konsekvenser diskuteras, och ett förslag till bestämning av ämnets principiella problematik förs fram. Som särskilt väsentligt hävdas att ämnets forskarutbildning behöver ges en tydligare disciplinär inriktning, och exempel ges på vad detta kan innebära konkret.
Antyczna filozofia dziejów
Authors: Tomasiewicz Marcin
Published: September 2021

Filozofię dziejów, jako odrębną dyscyplinę, zwykło się kojarzyć z czasami oświecenia i historiozofią rozwijaną przez systemy XIX‑ wiecznych myślicieli. Bardzo rzadko mówi się o wcześniejszej refleksji wokół sensu i celu dziejów. Być może stoi za tym magia samej nazwy, która ponad wszelką wątpliwość ma proweniencję nowożytną. Jednak w kontekście przytoczonej wyżej opinii Ortegi y Gasseta warto jest również zapytać o historiozofie wcześniejsze. Jakimi drogami podążała myśl ludzka, analizując temat historii w poprzednich wiekach? W niniejszej książce autor proponuje prześledzenie refleksji historiozoficznej w czasach antycznych. Skupia się na przedstawieniu kluczowych dla tej materii zagadnień, aż do czasów Augustyna z Hippony, którego postać wieńczy myśl patrystyczną na Zachodzie.
THE CURRENT STATE AND TRENDS OF PROCESSING SECONDARY RAW MATERIALS OF WINEMAKING IN UKRAINE
Authors: Osipova L. , Khodakov A. , Radionova O. , Tkachenko L. , Abramova T.
Published: September 2021

The current state of processing secondary raw materials of winemaking in Ukraine has been analysed. It has been shown that these materials are a rich source of bioactive compounds. This allows using them to manufacture a wide range of products (oenological tannin, food oenocolourant, polyphenolic extracts, tartaric acid, beverages, grape oil, vitamin D, protein, animal feed, food powder, fertilisers, abrasive materials, etc.) with high consumer value for various industries: food, pharmaceutical, perfume and cosmetics, chemical, compound feed, etc. In the light of modern views, phenolic compounds contained in large quantities in grape stems and pomace have been shown to be indispensable factors in nutrition and treatment. It has been noted that in today’s Ukraine, there are no specialised enterprises for complex processing of secondary raw materials of winemaking. In particular, unprocessed grape stalks and pomace are in most cases uncontrollably carried away to farmlands. This leads to acid erosion of the soil and to polluting the environment by micromycete metabolites, which but exacerbates one of mankind’s global problems, the environmental one. It has been concluded that traditional domestic technologies of processing secondary raw materials of winemaking are technologically, economically, and environmentally ineffective. There is no comparative analysis of innovative domestic and foreign technologies and equipment for processing secondary raw materials of winemaking. Modern innovations to obtain bioactive additives and other products cannot be introduced, since there is no necessary home-manufactured equipment, and imported machines are too expensive. Besides, there is but weak interaction among wineries, research institutions, business structures, and administrative authority. Cluster ideology has been suggested as a basis to organise comprehensive processing of secondary raw materials of winemaking in Ukraine. This will unite the interests of wineries (producers of secondary raw materials), processing enterprises (manufacturers of products from secondary raw materials), research institutions, and potential consumers of innovative products
POLYAMIDAMINEPICHLOROHYDRIN APPLICATION FOR ECO-SAFE WATERFAST AND WATERPROOF FOOD PACKAGING PAPER PRODUCTION
Authors: Osyka V. , Merezhko N. , Koptjukh L. , Komakha V. , Kniaz S.
Published: September 2021

The paper presents the research results on the properties of the pulp coniferous and deciduous wood composition in its original state and paper made from it, proposes a mechanism to increase the waterfast and waterproof food packaging paper by surface treatment with a composition based on polyamidepichlorohydrin with polyvinyl alcohol and urea.  The study was conducted in order to ensure an increase in the consumer properties of packaging paper, since when packaging materials encounter food products, their structure can change under the influence of moisture, steam, and gas. Polyamidaminepichlorohydrin was used as the main component of the composition for paper processing, as functional additives: polyvinyl alcohol and urea. The above-mentioned starting materials are environmentally friendly, since foreign inclusions in food packaging materials would pose a serious danger to human health and life, as well as to the brand image of the product in which they would be detected. It was proved that high waterfastness and waterproofness, as well as the necessary level of barrier, protective and operational properties of packaging material for food products cannot always be obtained by introducing a significant amount of polyamidaminepichlorohydrin, so the paper investigated the mechanism of interacting cellulose fibers of paper with polyamidaminepichlorohydrin, and also proved the possibility of its use to obtain packaging paper with a given set of properties. It was found that the consumption of up to 4–6% polyamidaminepichlorohydrin provides the main increase in the mechanical strength of packaging paper, both in wet and dry conditions. The resulting waterfast and waterproof material can be used for food packaging.
JUSTIFICATION OF THE INNOVATIVE METHOD OF PRELIMINARY PROCESSING OF FISH RAW MATERIALS
Authors: Kushnyrenko N. , Palamarchuk A. , Patyukov S.
Published: September 2021

The scientific article presents experimental data on the possibility of modification of the generally accepted traditional technology of pre-heat treatment of freshwater fish raw materials in the production of canned fish by developing an innovative method - dehydration with hydrochloric acid. Technological and rheological features of the muscle tissue of the object of study - silver carp, which is the most important object of aquaculture and commercial fish farming in Ukraine and in many other countries, require the use of pre-heat treatment. This technique is required to remove moisture from muscle tissue by denaturing sarcoplasmic proteins when the temperature rises above 95 C. Due to the high specific heat of fish muscle tissue, heat treatment is energy intensive and, consequently, not cost effective.
In connection with the above promising direction of modification of preliminary heat treatment of raw materials of the fish industry in the production of canned fish should be the development and implementation of a new innovative energy-saving method of processing semi-finished products in the design of modern fish processing enterprises.
The paper presents data on the effect of hydrochloric acid on the properties of muscle tissue of silver carp. This directional regulation of the moisture holding capacity in the direction of its reduction is possible by shifting the pH to the isoelectric point of muscle tissue proteins.
The influence of such technological parameters as mass fraction of hydrochloric acid in the treatment solution, hydromodule (solution: raw material), temperature and duration of the process on the change of active acidity of muscle tissue of fish raw materials, and, accordingly, moisture binding capacity was established. Accordingly, the following technological parameters of the process were determined: mass fraction of hydrochloric acid - 0.1%, processing temperature 20–25°С, hydraulic module - 1:10, processing duration - 30 minutes. The introduction of the developed technological parameters of the innovative method of pre-treatment creates conditions in which the active acidity of muscle tissue is as close as possible to the isoelectric point of most fish proteins, which in turn provides minimum values of moisture binding capacity.
Based on the obtained data, a technological method of pre-processing of fish raw materials in the production of canned fish has been developed, the use of which allows to completely eliminate energy-intensive thermal operation from the technological cycle, and accordingly significantly increase economic efficiency
Effect of selected parameters on sectional expansion index and bulk density during the extrusion of chickpea instant semolina
Authors: Angelova T. , Goranova Zh. , Petrova T. , Penov N.
Published: September 2021

A four-factor Response surface methodology central composite rotatable design was used to study the effect of moisture content, barrel temperature, screw speed, and feed screw speed on sectional expansion index and bulk density during extrusion of chickpea instant semolina for the purpose of instant product. The regression models for the investigated responses were highly significant (according to P-value) with satisfactory coefficients of determination (R2) 0.894 and 0.957. These results show that the predicted models for the investigated responses are adequate, indicating that the second-order polynomial model could be effectively used to represent the relationship between the selected parameters. The study showed that the expansion was influenced by moisture and temperature and it increased with increasing temperature for moisture content from 20 to 23% and after that decreased. Bulk density decreased with increasing feed moisture and barrel temperature in the extruder. The most important consequences for the science and practice resulting from the conducted research are that the resulting extrudates after grinding can be successfully used for the preparation of instant product with good characteristics, such as bulk density and sectional expansion index.
Moth (Lepidoptera: Heterocera) diversity of Bhubaneswar, Odisha, India: a preliminary study
Authors: PATTANAIK Nivedita , SATAPATHY Aryjit , PRIYADARSHINI Devi
Published: September 2021

A preliminary checklist has been compiled to study the moth diversity of Bhubaneswar, Odisha, an eastern state of India. The present study has recorded a total of 154 species belonging to 129 genera and 19 families. The highest diversity of moths was recorded in the family Crambidae (48 species, 38 genera), followed by the families Erebidae (42 species, 37 genera), Geometridae (15 species, 12 genera), Noctuidae (13 species, 11 genera) and others. The study was conducted over a period of 18 months from May 2019 to October 2020. Here we present an illustrated checklist of 154 moth species from Bhubaneswar which improves our insight into the lesser-known lepidopterans from the state of Odisha. This shall further help us strengthen our knowledge about the importance of moths in our environment and contribute towards its conservation at large.
Viral diseases associated to wild potatoes (Solanum L. section Petota Dumort) and its conservation in Bolivia
Authors: COCA MORANTE Mario , TAPIA PONCE Nelson
Published: September 2021

Different species of wild potatoes are distributed in highlands and inter-Andean valleys of Bolivia. In recent years, potato virus’s incidence has been reported in native and modern varieties of Andean areas of Peru, Ecuador and Bolivia, which could also affect wild potatoes. The main of the present investigation was to identify potato viruses using DAS ELISA in wild potatoes species, from isolated collection places and intensive potato cultivation places in the Bolivian Andean region. Folioles samples from different wild potato species were collected considering isolated distribution areas and potato cultivation intensity areas. The samples were analysed using DAS ELISA for PRX, PVY, PLRV, APLV and APMoV viruses. The results show that in the high Andean zones and inter-Andean valleys some species are contaminated with PVX, PVY and PLRV viruses and not with APLV and APMoV. In the high Andean areas with intensive potato cultivation S. acaule is contaminated with PVX and S. megistacrolobum with PVY and PLRV; however, in the inter-Andean valley areas with intensive potato cultivation, S. brevicaule is contaminated with PVY and S. berthaultii with PVY and PLRV. In isolated or remote areas S. capsicibaccatum, S. microdontum and Solanum spp. they are not contaminated with any analysed viruses.
Cytogenetic, chromosome count optimization and automation of Neolamarckia cadamba (Rubiaceae) root tips derived from in vitro mutagenesis
Authors: HO Wei-Seng , ENG Wee-Hiang , LING Kwong-Hung
Published: September 2021

Chromosome count is the only direct way to determine the number of chromosomes of a species. This study is often considered trivial that seldom described and discussed in detail. Therefore, it is inevitable that the chromosome count protocol should be revised and revisited before it becomes obliterated. In the present study, we encountered challenges in obtaining a clear micrograph for the chromosome count of active mitotic cells of Neolamarckia cadamba (Roxb.) Bosser (Rubiaceae) root tips. Several obstacles were determined through micrograph observation, such as existing unwanted particles in cells, poor chromosome staining and chromosome clumping. To overcome these, root tip types, staining methodologies, squashing methods were among the factors assessed to obtain clear micrographs. The chromosome counts of N. cadamba under optimized procedure showed 2n = 44 chromosomes. We also apply digital technology in chromosome counts, such as online databases and graphic software that are open source and freely accessible to the public. Only basic laboratory equipment and chemicals were used throughout the study, thus making this study economical and applicable in a basic laboratory. The availability of online digital software and databases provide open-source platforms that will ease the efforts in chromosome count.
Persistence, dissipation and health risk assessment of combi-product profenofos and cypermethrin in/on sapota under sub-tropical agro-climatic conditions in India
Authors: SOLANKI Vanrajsinh , SINGH Susheel , KANSARA Rohan , GANDHI Kelvin , PATEL Nitisha , AHLAWAT Timur
Published: September 2021

Sapota, a prominent and economically important fruit crop of India is susceptible to several species of insect and mite pests. Several pesticides formulations are used to control the pest damage in sapota. The present investigation was aimed to study the dissipation and persistence behaviour of combi-product profenofos 40% + cypermethrin 4% (44EC) at the standard dose (SD) (1162 g a.i. ha-1+106 g a.i. ha-1) and double to standard dose (2×SD) (2324 g a.i. ha-1+212 g a.i. ha-1) in/on sapota under tropical agro-climatic conditions of South Gujarat in India. Prior to quantitative analysis of pesticide residue on Gas chromatography with electron captured detector (GC-ECD), the modified Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) based method was validated on its accuracy, precision, linearity and sensitivity. Profenofos persisted in sapota up to 30 days with the half-lives of 5.65 and 7.34 days at SD and 2×SD, respectively. Cypermethrin dissipated at a rapid pace and was below quantitation limit (BQL) on 7 days at either dose of application; the half-life values recorded were 3.27 and 4.43 days at SD and 2×SD, respectively. This is the first case study that reflects 14 days as a waiting period after the last spray of combi-product (44EC) at standard dose facilitates the residue-free sapota fruits. Further, the health risk index (HRI<1) and Health Index (HI %< 100%) indicates that the application of combi-product profenofos 40% + cypermethrin 4% (44EC) at standard dose could not pose any health risk to Indian consumers.
Linjer i profesjonsveiledningen gjennom 50 år
Authors: Bachke Carl Christian
Published: September 2021

Anmeldelse av Levende tradisjoner i profesjonsveiledning, av Kaare Skagen. Kolofon forlag, 2020.
El currículum de historia en Inglaterra, Portugal y España: contextos diferentes y problemas comunes
Authors: Santisteban Antoni , Gomes Alfredo , Sant Edda
Published: September 2021

RESUMEN En este trabajo analizamos los currículums de historia de tres países: España, Portugal e Inglaterra. El análisis se realiza siguiendo un mismo esquema interpretativo, primero una descripción del contexto y de la tradición curricular, después diferentes elementos del currículum: finalidades, escalas temporales y espaciales, contenidos y enfoque metodológico. Para analizar cada caso hemos escogido la etapa educativa de educación secundaria obligatoria de cada país, aunque no en todos los casos coinciden las edades con exactitud. Entre cada país existen diferencias evidentes, tanto en el proceso de elaboración y debate sobre el currículum, como en las prioridades del mismo. Hemos focalizado nuestra atención en cuestiones como la concepción inherente en cada currículum sobre el papel del profesorado en tomar decisiones sobre qué y cómo enseñar, la utilidad de la historia para comprender el mundo actual, la formación del pensamiento histórico, así como la relación entre la educación histórica y la educación para la ciudadanía. Por último, comprendemos las diferencias que existen entre los mismos, por tradición y por contexto social, pero percibimos semblanzas y diferencias, pero sobretodo problemas comunes que cada país afronta con propuestas distintas.
BNCC e Ensino de História: horizontes possíveis
Authors: Ralejo Adriana Soares , Mello Rafaela Albergaria , Amorim Mariana de Oliveira
Published: September 2021

RESUMO A Base Nacional Comum Curricular (BNCC) tem suscitado importantes debates sobre a constituição de um currículo escolar. Neste artigo, desenvolvemos uma reflexão sobre como essa proposta curricular tem mobilizado discussões sobre as possibilidades de constituição e de desenvolvimento do ensino de História. Enquanto dispositivo regulador da educação, que tipo de poder esse documento exerce sobre aquilo que é praticado nas escolas? Para além dos constrangimentos e amarras que o currículo gera no ensino, poderíamos também enxergar potencialidades para um ensino de História que dialogue com as realidades vividas por nossos alunos e alunas e compartilhadas no espaço escolar? A partir dessas questões norteadoras, desenvolvemos este artigo em três partes: em um primeiro momento, apresentamos a trajetória de publicação da BNCC e os embates em torno do ensino de História, bem como os conceitos de currículo e de Ensino de História com os quais trabalhamos. Em um segundo momento, apresentamos como a comunidade disciplinar (GOODSON, 1997) tem debatido sobre os sentidos de História presentes na BNCC, a partir de um levantamento de artigos científicos que têm apresentado este currículo como tema de pesquisa. E em um terceiro momento, apresentamos algumas chaves de leitura do documento a partir dos conceitos de “competências gerais” e da “atitude historiadora”. Por fim, teremos condição de responder à questão: que possibilidades a BNCC pode proporcionar para um ensino significativo no ensino de História?
Educação para as Relações Étnico-Raciais e a formação de professores de História nas novas diretrizes para a formação de professores!
Authors: Coelho Mauro Cezar , Coelho Wilma de Nazaré Baía
Published: September 2021

RESUMO No presente artigo, analisamos um dos aspectos da política educacional projetada - as Diretrizes Curriculares Nacionais para a formação Inicial de Professores para a Educação Básica aprovadas em 2019, pelo Conselho Nacional de Educação (CNE) - problematizando o modo pelo qual ela encaminha a educação para a as relações étnico-raciais, tendo como parâmetro as licenciaturas em História. Uma vez que as diretrizes propostas não anulam a política educacional de caráter afirmativo, torna-se relevante dimensionar o modo pelo qual o desenho pensado para a formação inicial promove saberes docentes que capacitem o professor para o enfrentamento do racismo e de seus desdobramentos. Sustentamos que as diretrizes recentemente aprovadas pelo CNE encaminham uma formação restritiva, no tocante à Educação para as Relações Étnico-Raciais, posto limitarem o espaço da autonomia docente e o contato com saberes necessários ao enfrentamento do racismo e de seus desdobramentos no espaço escolar. Ademais, as diretrizes aprofundam deficiências recorrentes nos cursos de formação de professores de história, tornando ainda mais rarefeito o espaço para a discussão de temas como Diferença, Diversidade, Multiculturalismo, Inclusão etc.
Inteligência Artificial e formação danificada: aprendizagem profunda e ética rasa entre professores e alunos
Authors: Zuin Antônio A. S.
Published: September 2021

RESUMO Em tempos de conexão ininterrupta, consolida-se o denominado capitalismo de vigilância. Nesse estágio do modo de produção capitalista, o capital é produzido e reproduzido por meio do controle dos grandes dados (big data), que são obtidos através dos dispositivos de vigilância presentes tanto nos softwares algorítmicos, quanto nas câmeras de reconhecimento facial. Nesse contexto, insere-se o objetivo deste artigo: refletir sobre a forma como a utilização de dispositivos de decisão diretiva (directive decision devices), fundamentados nos princípios da Inteligência Artificial (IA), pode fazer com que um sistema de vigilância prevaleça entre professores e alunos, em detrimento de relações eticamente elaboradas entre ambos. Conclui- se que a chamada aprendizagem profunda, algoritmicamente produzida, deve ser repensada nos termos da revitalização da formação (Bildung), que questiona a pretensão de tal aprendizagem fomentar procedimentos éticos entre professores e alunos pautados num sistema de premiação e punição decorrente da vigilância digital ubíqua.