bluuebunny/crossref_metadata_2025_split huggingface dataset:
Barns och elevers inflytande i förskolan och skolan: En forskningsöversikt
Authors: Thuresson Hanna , Quennerstedt Ann 
Published: September 2020

One of the responsibilities of early childhood education and school is that children and students are given ample opportunities for influence and democratic participation. Research about children’s and students’ influence in education has grown during the latest decades. This paper presents a synthesis of Swedish research on influence in education published 2005-2018. Four themes are identified as main topics in the research undertaken: 1. the significance of the teachers, in which the views and attitudes of teachers, their concrete actions and asymmetrical power relations in education are examined, 2. a child/student perspective on influence, in which students’ perceptions of influence, their actions to gain influence and how status and position in the group affects influence are highlighted, 3. formal arenas for influence, in which the content and processes of class- and school councils are analysed, and 4. the significance of structural factors, which investigates how influence is affected by factors such as gender, educational ambitions, social status and class. The central findings within these themes are clarified, and, based on the synthesis, suggestions for further research about children’s and students influence are given.
Vuxna nybörjarstuderandes uppfattningar om skriftlig lärarrespons på skrivande i svenska som andraspråk
Authors: Jakobson Liivi 
Published: September 2020

This study investigates how L2 beginner level students perceive written feedback from teachers on samples of their writing. It centers on beginner learners (of which very little research exists) and covers two broad areas of feedback: Focus and Manner. Focus refers to the kind of areas the teachers concentrate on in their comments, e.g. content, while Manner refers to different ways of delivering feedback, e.g. suggestions. The data was collected from a web-based course in Swedish for immigrants in an online Learning Management System. A questionnaire was used where the students evaluated feedback categories on a Likert scale and thereafter, ranked the same categories. Ranking, where different feedback categories are related to each other, has not been found in previous studies on feedback in the field of second language research. The results show that the students take feedback seriously. A large majority of students chose feedback on grammar as their first priority. They generally valued all feedback manners, but clearly preferred specific praise and specific criticism. I then discuss the conclusions and pedagogical implications based on web-based learning contexts. In particular, I emphasize the importance of establishing a dialogue between students and teachers which enables an orientation towards new understanding.
Pharmacy Faculty Burnout: Cause for Concern that Requires Our Support and Use of Best Evidence
Authors: Desselle Shane P. , Darbishire Patricia L. , Clubbs Brooke H. 
Published: September 2020

Recent attention has been afforded to the concept of burnout and other quality of worklife issues among pharmacy faculty, underscoring the importance of organizational culture, citizenship, collegiality, and support. Support comes from the larger academic institution, the college/school, and individual colleagues. Evidence points to reassurance of worth, guidance, and positive affirmation as being among the most salient factors in mitigating burnout of faculty, who are caught in the midst of increasing demands and higher administrative burdens. A supportive culture that reassures worth of individual faculty is not a unidimensional typology, but rather, is one that permeates through all components of a multifaceted and strong culture that encourages citizenship. There is a growing body of research and evidence on faculty burnout and related factors. This commentary calls for the use of such evidence in guiding policies, creating mentoring programs, and carrying out daily activities in much the same manner that scholars use the best available evidence in their own specific lines of inquiry in teaching and research.

Article Type: Commentary
Patients with purulent necrotic wounds treatment using by intravenous laser blood irradiation (405 nm)
Authors: Shiryaev V. S. , Bugrovskaya O. I. , Shvetskiy F. M. , Khosrovyan F. M. , Derbenev V. A. , Mustafaev R. D. , Radzhabov A. A. , Gorin S. G. , Huseynov A. I. , Gadzhiev A. I. 
Published: September 2020

Objective:to analyze the effectiveness of purulent-necrotic wounds management using intravenous laser irradiation of blood (405nm).Materials and methods. Object of study – patients with purulent-necrotic wounds. Clinical studies and analysis of the intravenous laser blood irradiation (405 nm) effect on the wound healing process and on the healing speed of purulent soft tissues wounds in patients with type 2 diabetes mellitus were carried out.Results.It was found that the use of intravenous laser blood irradiation (405 nm) is a highly effective method for the treatment of purulent soft tissues wounds, which allows to reduce the number of complications and shorten the time for complete epithelization of purulent wounds by 7–10 days compared with traditional treatment.
Prolonged regional analgesia in the complex treatment of extensive purulent-necrotic wounds on the background of decompensated arterial and venous insufficiency (case report
Authors: Orudzheva S. A. , Blatun L. A. , Sokologorskiy S. V. , Sheina M. A. , Turova T. G. , Paskhalova Yu. S. 
Published: September 2020

Objective:to demonstrate the successful complex treatment of a shin circular wound in a patient with intense pain due to critical limb ischemia and wound infection, which became possible against the background of prolonged peripheral blockade.Materials and methods.A 72-year-old patient with critical ischemia of the right lower extremity was treated for a circular purulent-necrotic wound of the shin leg from November 2016 to April 2017 at the Wounds and Wound Infections Department of FSBI “A. V. Vishnevsky NRC of Surgery” Ministry of Health of Russia. An examination revealed the impossibility of right lower limb arterial insufficiency surgical correction. The patient refused amputation of the lower limb. For the relief of pain, a long-term blockage of the sciatic nerve was used (infusion of ropivacaine 6.0–8.0 mg / hr into the perineural catheter, additional 100 mg ropivacaine boluses were used before performing traumatic daily dressings). The intensity of pain was evaluated on a visual analogue scale (VAS), sought to achieve a pain intensity of not more than 3 points at rest and not more than 4 points on – when moving.Results.Blockade of the sciatic nerve reduced the intensity of pain from 8–10 to 0–3 points, which made it possible to continue treatment. In total, the duration of sciatic nerve catheterization at the stages of treatment was 115 days (18 + 41 + 23 + 32), the maximum duration of one of the peripheral nerve catheterizations was 41 days. Complications associated with nerve catheterization were not observed in the patient. The pain syndrome is stopped, the area of the wound defect is reduced in size. Discharged for outpatient treatment.Conclusion.Long-term peripheral analgesia made it possible to gain time necessary for cleansing the wound surface from necrotic tissues, therapy with drugs that improve arterial blood supply to the limbs, as well as for performing reconstructive and reconstructive operations after the wound process has passed to the reparative stage. Long-term peripheral blockade is a prerequisite for the successful treatment of extensive wounds of the lower extremities caused by insufficient arterial blood supply at the stage of critical limb ischemia, accompanied by intense pain.
A formação continuada de professores dos anos iniciais do ensino fundamental no contexto do encontro e das trocas intergeracionais
Authors: Ramos Tiago Henrique Da Silva , Almeida Elmir de 
Published: September 2020

O presente trabalho baseia-se em uma pesquisa de Mestrado em andamento que tem como objetivo analisar que relações formativas são estabelecidas entre os professores iniciantes – jovens, recém-formados ou com no máximo cinco anos de experiência docente – e professores experientes – na faixa etária de quarenta anos ou mais e com cerca de quinze anos ou mais de docência, dentro de uma escola de ensino fundamental (anos iniciais), concebida como um espaço formativo. Tem-se como hipótese que estes grupos realizam trocas e transmissões intergeracionais, e a partir delas agregam conhecimentos e valores à sua formação acadêmica, profissional e pessoal, já que possuem pertencimentos geracionais distintos e realizaram sua formação inicial para docência em diferentes tempos e espaços, respaldados por diferentes versões da lei de diretrizes e bases da educação nacional. Há que se considerar que a presença de professores de gerações distintas, em um mesmo espaço escolar, pode possibilitar momentos de compartilhamento de experiências e análise dos problemas do cotidiano da escola a partir de olhares diferenciados, frutos de sujeitos com formação histórica, social e profissional distintas. Desta maneira, a relação destes professores em um contexto complexo como a escola pode suscitar atitudes de solidariedade, crescimento mútuo e colaboração.
Meşe, Kayın Odunu ve Fındık Kabuğu Atıklardan Lentinus edodes (Şitaki) Mantarı Üretimi
Authors: YALÇIN Mesut , AKÇAY Çağlar , DÜZKALE SÖZBİR Gonca 
Published: September 2020

Bu çalışmanın amacı, bazı tarımsal artıklardan tıbbi olarak da kullanılma potansiyeli olan Lentinus edodes (Şitaki mantarı) mantarı üretmektir. Çalışmada, Düzce ilinde kereste artıklarından ortaya çıkan meşe ve kayın talaşı ile fındık kabukları mantar yetiştirme ortamı olarak değerlendirilmiştir. Bu kapsamda, kullanılan fındık kabukları Wiley değirmeninde öğütülmüştür. Kayın ve meşe talaşları ise kereste işleyen bir fabrikadan hazır olarak temin edilmiştir. Odun talaşları ve fındık kabukları belli oranlarda karıştırılarak kompostlar hazırlanmıştır. Hazırlanan kompostlar, 121 °C ve 1.1 atm’de steril hale getirilmiştir. Şitaki mantar miseli aşılanan kompostlar 26 °C sıcaklık ve %80 bağıl nem ortamında inkübasyon süresini tamamlamış sonrasında ise 5°C’de bekletilip promordium oluşması için tekrar yetiştirme odasına alınmıştır. Özellikle %100 fındık kabuğu ile üretilen mantarların, meşe ve kayın talaşına göre verim bakımından daha düşük değerler verdiği tespit edilmiştir. Ancak fındık kabuğunun diğer iki materyal ile 1:1 oranında karışımlarından elde edilen verimlilik ve biyolojik etkinlik değerleri yalnızca meşe ve kayın talaşından üretilen mantarlarınki ile yaklaşık aynı oran/değerlerdedir. En yüksek verimlilik ve biyolojik etkinlik değerleri meşe talaşı kompostundan elde edilmiştir. Kimyasal içerik sonuçlarına göre, fındık kabuğu ve karışımları toplam azot ve protein bakımından en yüksek değerlere sahiptir. Toplam enerji, karbonhidrat ve yağ oranları bakımından ise kompost karışımları arasında önemli sayılabilecek farklılık tespit edilmemiştir.
Training socio-affective and -cognitive processes
Authors: Thompson Abigail , Steinbeis Nikolaus 
Published: September 2020

The potential to train social capacities could have wide-ranging positive effects for society, and may be particularly relevant to clinical conditions in which social challenges impact on wellbeing and quality of life. Yet, the study of whether and how social skills can be trained has been neglected until recently. This chapter provides an overview of the most recent studies which have sought to train social abilities across different developmental populations. An overview is first provided of socio-cognitive (Theory of Mind) and socio-affective (Empathy, Compassion) processes, after which studies seeking to enhance these skills are reviewed. Studies are divided into those that directly target the particular skill, or seek to enhance it by targeting an associated function. The neural mechanisms associated with training and impact on prosocial behaviours are highlighted, and methodological implications are discussed throughout. Overall, studies suggest training social capacities may be effective, however further research will be needed to clarify the precise methodological features that lead to training success.
The effect of content and thickness of chitosan thin films on resistive switching characteristics
Authors: Do Phuc Dinh , Doan Tu Uyen Thi , Tran Tap Duy , Hoang Dung Van , Pham Kim Ngoc 
Published: September 2020

Introduction: Nowadays, a resistive switching memory using biological, transparent, and environmentally friendly materials is appreciated as the tendency of science and technology, especially in the field of electronic devices. Chitosan (CS), having dominant characteristics such as non-toxic, biocompatible and large capacity, plays as a switching medium in resistive random access memory devices (RRAM).
Methods: In our study, CS film was fabricated onto a commercial substrate (FTO) using a simple spin coating method, and the top electrode (Ag) was deposited by a direct-current sputtering technique.
Results: The Ag/CS/FTO devices shown the bipolar switching behavior when applying sequence voltage from -1.5 to 2V with the set process in the negative bias and the reset process in the positive bias. The content (0.2, 0.5, and 0.8 wt%) and thickness (100, 300, 500 nm) of chitosan film significantly affect the resistive switching performance. The devices with 0.5 wt%/v concentration and 300 nm-thickness of CS have shown better efficiency than the others with endurance over 100 sweeping cycles and ON/OFF ratio at ca. 2x10 times.
Conclusions: It is found that the chitosan material has a large potential candidate for applications in optoelectronic devices.
Pengaruh Lama Fermentasi Terhadap Aktivitas Enzim dan Lignin Pada Proses Fermentasi Kulit Buah Kakao Menggunakan Kapang Phanerochaete chrysosporium
Authors: Yakin Engkus Ainul , Mulyono Ali Mursyid Wahyu 
Published: September 2020

Penelitian dilakukan untuk mengetahui aktivitas enzim lignilolitik dan lignin pada proses fermentasi kulit buah kakao. Substrat yang digunakan yaitu kulit buah kakao sedangkan penggunaan kapang yaitu Phanerochaete chrysosporium. Preparasi KBK yaitu KBK segar dicacah, digiling halus kemudian dikeringkan. Preparasi kapang dengan menumbuhkan kapang dalam medium cair. Metode penelitian yang dilakukan yaitu lama fermentasi yang dilakukan adalah melakukan fermentasi KBK dengan lama hari yang berbeda yaitu 5, 7, 9, 11 dan 13 hari pada suhu 370 C dan pH 7 menggunakan lima perlakuan dan lima ulangan. P0 = fermentasi KBK selama 5 hari, P1 = fermentasi KBK selama 7 hari, P2 = fermentasi KBK selama 9 hari, P3 = fermentasi KBK selama 11 hari, P4 = fermentasi KBK selama 13 hari. Fermentasi dengan menggunakan erlenmeyer 500 ml dan ditutup dengan kapas. Variabel yang diamati meliputi aktivitas enzim LiP dan MnP, NDF, ADF, lignin. Analisis data yang diperoleh akibat perlakuan diuji dengan Analisis Variansi (ANOVA) dengan rancangan penelitian pola searah, bila terdapat perbedaan variabel karena perlakuan dilanjutkan dengan uji lanjut Duncan’s multiple range test (DMRT) untuk mengetahui perbedaan antar perlakuan. Hasil penelitian menunjukkan fermentasi selama 7 hari aktivitas enzim tertinggi LiP sebesar 0,527 ± 0,04 unit/ml dan MnP sebesar 0,063 ± 0,00 unit/ml, kandungan lignin terendah 26,30± 0,35%. Kesimpulan dari penelitian ini yaitu fermentasi dengan menggunakan kapang Phanerochete chrysosporium baik pada fermentasi selama 7 hari.
Pendugaan Umur Simpan Keripik Tempe Sagu dalam Pengemas Aluminium Foil
Authors: Afriyanti Afriyanti , Handayani Catur Budi , Tari A. Intan Niken 
Published: September 2020

ABSTRAKKeripik tempe sagu adalah salah satu alternatif modifikasi tempe kedelai yang memiliki tekstur yang lebih renyah, penampakan yang lebih menarik dan rasa yang lebih gurih. Tepung tapioka atau biasa disebut tepung sagu menjadi bahan campuran saat proses fermentasi. Kerenyahan produk ini tidak tahan lama jika tidak dikemas dengan pengemas yang sesuai. Tujuan penelitian ini untuk mengetahui umur simpan keripik tempe sagu dalam pengemas aluminium foil dengan metode Arrhenius. Metode penelitiannya dengan penyimpanan produk pada suhu 50C, 270C dan 500C selama satu bulan. Analisis terhadap kadar air dan kadar asam lemak bebas dilakukan setiap 6 hari sekali. Hasil penelitian menunjukkan bahwa produk keripik tempe sagu yang disimpan dengan pengemas aluminium foil memiliki umur simpan selama 108 hari atau 3,6 bulan.Kata kunci: Aluminium foil, Arrhenius, Keripik tempe sagu
Analysis of Seismic Fragility Functions of Highway Embankments
Authors: Hübner Balázs , Mahler András 
Published: September 2020

Vulnerability assessment of structures is a vitally important topic among earthquake engineering researchers. Generally, their primary focus is on the seismic performance of buildings. Less attention is paid to geotechnical structures, even though information about the performance of these structures (e.g. road embankments, levees, cuts) during an earthquake is essential for planning remediation and rescue efforts after disasters. In this paper the seismic fragility functions of a highway embankment are defined following an analytical methodolgy. The technique is a displacement-based evaluation of seismic vulnerability. Displacements of an embankment during a seismic event are approximated by a 2-D nonlinear ground response analysis using the finite element method. The numerical model was calibrated based on the results of a 1-D nonlinear ground response analysis. The expected displacements were calculated for 3 different embankment heights and Peak Ground Acceleration (PGA) values between 0,05 and 0,35g. Based on the results of the 2-D finite element analysis, the relationship between displacements and different seismic intensity measures (PGA, Arias-intensity) was investigated. Different damage states were considered, and the probability of their exceedance was investigated. The seismic fragility functions of the embankments were developed based on probability of exceedance of these different damage states based on a log-normal fragility function. The legitimacy of using a log-normal fragility function is also examined.
Hymenolepiasis in Rats (Rattus Norvegicus) With Its Zoonotic Potential in Mymensingh District of Bangladesh
Authors: Singh Rahul Pratap , Roy Babul Chandra , Debnath Asish Kumer , Nahar Sultana Fizun , Talukder Md Hasanuzzaman 
Published: September 2020

Hymenolepis nana and Hymenolepis diminuta are globally widespread zoonotic cestodes and rats act as main reservoir host of these cestodes. Wild brown rats (Rattus norvegicus) are the most common rats usually live in human’s dwellings, especially in areas of low socioeconomic status and low levels of hygiene practices. Since there is scarcity of information of the hymenolepiasis in rats in Bangladesh, therefore the aim of this study was to determine the incidence of H. nana and H. diminuta in wild and laboratory rats. A total of 60 rats were collected from the residential areas of rural villages of Mymensingh sadar and the Bangladesh Agricultural University campus and 10 were from the laboratory of the Department of Parasitology, BAU, Mymensingh. The rats were killed by cardiac puncture and tapeworms were collected and subsequently were subjected for morphological study under the stereomicroscope. Two species of cestodes, namely H. nana and H. diminuta were detected showing the overall prevalence of 23.3 % and 35 % respectively. The high prevalence of H. nana (30%) was determined in rats captured from the rural village areas whereas H. diminuta was found more prevalent (60%) in the laboratory rats. The result of the current study suggests that H. nana infection in rural village areas may act as a risk factor for the zoonotic transmission of hymenolepiasis to human in Bangladesh.
Res. Agric., Livest. Fish.7(2): 255-259, August 2020
Association of gdf9 Gene Polymorphisms With Litter Size in Indigenous Sheep of Bangladesh
Authors: Hossain Faruk , Suma Sharmin Akter , Bhuiyan Mohammad Shamsul Alam 
Published: September 2020

Sheep in Bangladesh are well known as efficient users of low quality roughages, welladapted to hot and humid agro-climatic conditions, capable of bi-annual lambing withmultiple births and resistant to common prevalent diseases. They play an important role inthe supply of animal protein. Present study aimed to investigate possible association ofGDF9 gene polymorphisms with litter size. A total of 126 DNA samples extracted from theblood of indigenous sheep from 5 locations namely Tangail, Noakhali, Naogaon,Gaibandha and Satkhira with known litter size were used to study the association ofGDF9 polymorphism by PCR based RFLP method. Two polymorphic regions of GDF9(FecG1 and FecG8) were amplified by PCR, digested with respective restriction enzymesand 126 sheep were genotyped. Current study revealed that genotype and allelefrequency for FecG1 varied among the sheep from different locations. The genotype (GG,AG, AA) frequency were 51.59%, 45.24% and 3.17% and the allele (G and A) frequenciesin the overall population were 74.21% and 25.79%, respectively. There was a significantassociation of FecG1 of GDF9 gene polymorphism with litter size. The homozygous GGgenotype had the lowest litter size (1.59±0.09; n=65) and homozygous AA genotype hadthe highest litter size (2.00±0.41; n=4). No genotypic variations were found for FecG8.Findings of this study specially the polymorphism of FecG1 together with genotyping ofsome sheep could be utilized in the selection program to increase the lamb productionpotentiality of indigenous sheep of Bangladesh.
Res. Agric., Livest. Fish.7(2): 283-292, August 2020
Spin-polaron concept in the theory of normal and superconducting states of cuprates
Authors: Val’kov V V , Dzebisashvili D M , Korovushkin M M , Barabanov A F 
Published: September 2020

Abstract
The review discusses the emergence of the spin-fermion model of cuprates and the formation of the spin-polaron concept of the electronic structure of hole-doped cuprate superconductors. This concept has allowed describing the properties of cuprates in the normal phase as well as the features of superconducting pairing in the unified approach. The derivation of the spin-fermion model from the Emery model in the regime of strong electronic correlations is described, demonstrating the appearance of strong coupling between the spins of copper ions and holes on oxygen ions. Such a strong interaction against the background of the singlet state of the spin subsystem of copper ions (quantum spin liquid) leads to the formation of special Fermi quasiparticles — nonlocal spin polarons. Under doping, the spin-polaron ensemble exhibits instability with respect to superconducting d-wave pairing, whereas superconducting s-wave pairing is not implemented. At the optimal doping, the transition to the superconducting phase occurs at temperatures corresponding to experimental data. It is shown that the superconducting d-wave pairing of spin-polaron quasiparticles is not suppressed by the Coulomb repulsion of holes located on neighboring oxygen ions. It is emphasized that, when the spec-tral characteristics of spin-polaron quasiparticles are taken into account, the calculated temperature and doping dependences of the London penetration depth are in good agreement with experimental data.