bluuebunny/crossref_metadata_2025_split huggingface dataset:
Unfolding principles for student peer feedback: a comparative analysis of examples across higher education contexts
Authors: Ellegaard Marianne , Niss Maritn , Bruun Jesper , Lämsä Joni , Christiansen Frederik Voetman , Linell Gry Green , Larsen Camilla Fogh , Nyman Rimma , Johannsen Bjørn Friis 
Published: October 2022

This article analyses and compares six examples of formative peer feedback practices in a set of international STEM (science, technology, engineering, and mathematics) contexts with the aim to facilitate bridging the gap between theory and practice in implementing peer feedback in Higher Education. A group of researchers and teaching practitioners from six institutions of Higher Learning discussed, analyzed and synthesized practical examples of peer feedback practices in STEM covering a breadth of setting, aims, and forms of peer feedback practices. The analysis and comparison of these examples illustrate how principles of peer feedback unfold in practice. We discuss how the context for the peer feedback practices influences its practical implementation, particularly with regard to the purpose and aims, development and use of assessment criteria, and embedding and support of the initiatives into the teaching and learning activities.
In vitro evaluation of biocompatibility of two intracanal medicaments on stem cells from apical papilla – a comparative study
Authors: Dencheva Maria , Stanev Evgeni , Georgieva Tzvetelina 
Published: October 2022

Abstract
The study explore some of the factors showing the biocompatibility and cellular metabolism of stem cells from apical papilla after their treatment with hapten solutions of two intracanal medicaments - Hydrocal and Acroseal. The MTT test and Annexin V test are used and the levels of HMOX-1 and IDO monitored after 48 hours of incubation in hapten solutions. In addition to proliferation and apoptosis, the possible sensitizing potential of these dental materials is assessed. The results show that after 48 hours, the groups treated with dental haptens found significantly fewer living cells than in the control group, which is especially indicative in the case of Acroseal. The proliferative activity of stem cells is increased, but without significant differences. HMOX-1 was statistically elevated in the Acroseal-treated group, indicative of its sensitizing capacity. IDO is statistically elevated in the group of cells treated with Hydrocal, which unequivocally speaks of the serious oxidative stress up to 48 hours and the need for protective action of this enzyme.
Preventing Food Waste in the Food Retail Sector in the Light of the Current Legislation in Poland
Authors: Żukiewicz Konrad , Słowik Tomasz , Dudziak Agnieszka 
Published: October 2022

Abstract
Food loss and waste are one of the main problems of global civilization that stir great emotions, especially among the inhabitants of affluent countries of the northern-hemisphere. All actors at the various stages of the food chain, from producers and processors to retailers and final consumers, influence this phenomenon. To combat this problem, many hours and energies are spent both by those involved in grassroots social initiatives and by national and international institutions. Any entity aware of the magnitude of the food waste problem (entrepreneur, citizen, NGO, etc.) entitled to take advantage of concessions, incentives and exemptions from public tributes is a more effective ally in the fight against this scourge of the 21st century than an economic participant constantly punished and sanctioned, and consequently expending most of its energy on tax optimization.
Investigation Of Enclosure Burn-Through In Hv Gis Circuit-Breakers Due To Internal Arcing
Authors: Bešlija Dejan , Gorenc Dalibor , Bingula Karlo 
Published: October 2022

Abstract
Modelling of internal arc faults in GIS is a complex and challenging task due to a large number of mutually dependent and highly variable factors, which influence the whole process. This is especially the case in GIS circuit-breakers with high rated short circuit currents, where the risk of internal arcing is much higher due to the presence of the switching arc and contamination of SF6 gas caused by the arc and by the products of material evaporation. Severe conditions resulting from internal arcing ultimately determine its design limits and must therefore be carefully investigated. This paper focuses on one of the main effects of internal arcing, the enclosure burn-through, and presents a novel analytical approach to the estimation of the enclosure burn-through time, as a result of the combined thermal impact of the arc root, arc motion and mechanical stress due to pressure rise, establishing a relation between the thermodynamic and transport gas characteristics in the arcing chamber, and the time to enclosure burn-through. In order to achieve this, this model was implemented within an enhanced internal arc simulation model, derived from the work of the CIGRÉ working group A3.24. Validation of calculation results of the implemented model was conducted using internal arc withstand tests and available measurements of time to enclosure burn-through.
Taxonomy for Transparency in Non-Financial Statements – Clear Duty With Unclear Sanction
Authors: Pelikánová Radka MacGregor , Rubáček Filip 
Published: October 2022

Abstract
The updated Directive 2013/34/EU brought a legal duty for large undertakings in the EU to include in their management report a non-financial statement. Considering the UN Agenda 2030, the European Green Deal and Action Plan on Financing Sustainable Growth, there was enacted Regulation (EU) 2020/852 aka Taxonomy Regulation which adds to this reporting duty the information about the environmental sustainability of the economic activities. What does it mean? Who, when and what must disclose and what are the sanctions for that? EU businesses and their stakeholders need answers to these four questions in order to satisfy their legal duty as well as to boost their effectiveness, efficiency and legitimacy. A holistic deep content, comparative and contextual analysis with a teleological interpretation is performed and rather surprising answers along with more general observations about EU law and EU policies are proposed. A duty to defined subjects is imposed, but the sanction mechanism is missing.
Study on Cutting Cultivation Technology and Rooting Mechanism of Cyclocarya paliurus
Authors: Yang Wanxia , Zhuang Jiaqi , Ding Siyu , Zhang Mei , Tian Yuan , Wan Shiying , Fang Shengzuo 
Published: October 2022

Abstract

Cyclocarya paliurus is an important rare and multipurpose tree species in China. In view of the difficulty of asexual propagation of Cyclocarya paliurus, this paper explores the technical system of Cyclocarya paliurus cutting propagation from the aspects of cutting collection position and time, tannin removal pretreatment, hormone treatment, sand storage treatment, cutting matrix, environmental factors and physical factors, and discusses its internal physiological changes in the process of cutting rooting. This paper attempts to clarify the physiological characteristics of Cyclocarya paliurus in the process of cutting propagation and rooting. The results of this study can provide technical support and theoretical basis for the cuttings propagation of Cyclocarya paliurus. The results show that the rooting rate of cuttings inserted on the mixture of perlite and vermiculite is up to 32.2 %. In summer, when the middle and upper parts of branches were treated with 300 mg/L rooting powder No. 1 and GGR-6 (Green Growth Regulator-6) mixture, the rooting rate was up to 44.4 %; in winter, the rooting rate of the base of branches was 36.7 % under the same treatment. During the rooting process of Cyclocarya paliurus, a large number of nutrients such as soluble sugar, starch and soluble protein were consumed. SOD (Superoxide Dismutase), POD (Peroxidase), and PPO (Polyphenol oxidase) are closely related to cutting and rooting. High activity SOD and POD are conducive to the expansion of cuttings, and high activity SOD and PPO are conducive to improving the stress resistance of cuttings. Hormone treatment can improve the enzyme activity and make the enzyme activity change in the direction conducive to rooting. The change of endogenous hormone content in cuttings reflects the rooting ability of Cyclocarya paliurus. Substrate heating and hormone treatment can regulate the content of endogenous hormone in cuttings during the rooting process, so as to affect the rooting effect, the stable total nitrogen content in cuttings was conducive to root formation.
Research on Rural Environmental Pollution Control Path Under Administrative Intervention Mechanism
Authors: Wu Lei , Wang Chengsi 
Published: October 2022

Abstract
With the continuous development of urbanisation, the economic level of rural areas has improved greatly. However, due to the development of industry and the leap in the economy, the rural environment has suffered unprecedented damage. Taking Zhejiang Province as an example, this paper explores the rural environmental pollution control path under the government intervention mechanism. Firstly, it analyses the functions of the government in rural environmental pollution control. Then, taking Huzhou as an example, this paper empirically evaluates the willingness to pay for the treatment of living environment pollution in rural areas of Huzhou based on the CVM (Contingent Valuation Method) and analyses the decentralised domestic sewage treatment mode, multi household domestic sewage treatment mode, and waste collaborative treatment mode from the perspective of treatment technology and policy system. Finally, it is proposed that to speed up the governance of the rural environment, and we must strengthen the administrative intervention of the government in rural environmental governance. The government should improve the environmental protection awareness of leaders at all levels and the masses and enrich farmers’ environmental governance knowledge and technical training. Based on the theory of environmental economics, agricultural economics, and decision-making behaviour, this paper analyses the influence mechanism of farmers’ decision-making behaviour and government intervention in rural non-point source pollution control.
Analysis of a Fiber Optical Link Using Octave
Authors: Preduşcă G. , Circiumarescu D. , Dumitrache C. , Stănescu C. 
Published: October 2022

Abstract
The paper aims to analyse a fiber optic link by using fiber optics (FT1000EMT, FT800UMT, FT200UMT, FT1500UMT), transmitters (M9-A64-0300, VCSEL-1060-SM, TUVE-1060-T-TO) and receivers (SRP00294, LDPF XXXX), using Octave.
Agile Scrum Applied in Agricultural Processes
Authors: Mesaros Diana , Rusu T. , Mesaros I. 
Published: October 2022

Abstract
This paper presents a case study of interdisciplinary subjects, more precisely the AGILE SCRUM specific to software development applied in agricultural processes to increase the productivity, maximize the profit and to emphasize the benefits of AGILE methodology which is suitable in every field of industry. Starting with theoretical aspects about Agile project management approach and philosophy, including values and principles, continuing with SCRUM framework, is emphasized the applicability of the method in various fields of industry, including agriculture.
ARTIFICIAL INTELLIGENCE IN HEALTH CARE AND THE OVIEDO CONVENTION
Authors: Exter André den 
Published: October 2022

Applications of AI technology are being developed in healthcare. The prospects for the deployment of targeted AI applications in medical treatment, clinical trials, drug research, and public health are promising and groundbreaking.
But the deployment of these new technologies in healthcare also raises legal questions, especially from a human rights perspective. This contribution therefore focuses on the human rights analysis of AI applications in healthcare and how these applications relate to the Oviedo Convention.
DETEKSI DINI STUNTING PADA BAYI DAN BALITA DI WILAYAH KERJA PUSKESMAS PEGAMBIRAN KOTA PADANG
Authors: Yusrawati Yusrawati , Desmawati Desmawati , Amir Arni , Serudji Joserizal , Basyir Vaulinne , Karmia Hudilla Rifa , Insani Aldina Ayunda , Safaringga Miranie , Evareny Lisma 
Published: October 2022

Status gizi memiliki pengaruh yang signifikan terhadap tumbuh kembang anak. Gizi yang kurang baik selama 1000 hari pertama kehidupan (HPK) dapat menurunkan risiko terkena penyakit, salah satunya adalah stunting, begitu juga risiko kematian yaitu sekitar 13%. Tahun 2018 persentase balita sangat pendek dan pendek usia 0-59 bulan adalah 11,5% dan 19,3%. Besarnya risiko stunting terhadap bayi dan balita, maka perlu diadakannya deteksi dini stunting tersebut sebagai salah satu upaya untuk membantu meningkatkan pengetahuan yang berimplementasi terhadap kegiatan pemantauan pertumbuhan dan perkembangan bayi dan balita yag lebih optimal. Kegiatan telah dilaksanakan terhadap ibu yang memiliki bayi dan balita sebanyak 20 orang. Metode kegiatan berupa penyuluhan, pemeriksaan fisik dan deteksi dini tumbuh kembang dengan kuisioner KPSP. Hasil kegiatan diperoleh bahwa 6,25% bayi kurus dan 6,25% bayi obesitas, 44% bayi dan balita kategori pendek, 6% sangat pendek, 81% ASI Eksklusif, 6% bayi dengan penyimpangan (gerak halus, sosialisasi dan kemandirian) dan 6% hasil meragukan (gerak kasar). Diharapkan kepada suami, keluarga dan masyarakat melakukan pemantauan pertumbuhan dan perkembangan bayi dan balita untuk mencegah stunting dan gangguan pertumbuhan dan perkembangan lainnya. Petugas kesehatan agar selalu menggalakkan program nutrisi seimbang dan upaya pencegahan stunting lainnya sejak masa persiapan kehamilan (prakonsepsi).
Effectiveness of enzyme-bacterial mixture when preparing silage and haylage from alfalfa
Authors: Андреева О. , Пилипенко Н. , Сидорова Л. , Харченко Н. 
Published: October 2022

Основой высокой продуктивности животноводства является заготовка высококачественного корма, предусматривающая широкое внедрение однолетних кормовых культур для бесперебойного снабжения растительным сырьём с ранней весны до поздней осени. Представлены результаты исследований агроценозов однолетних кормовых культур (яровой ржи, проса кормового, суданской травы, рапса ярового) для летнего и позднеосеннего использования, проведённых в 2015–2017 годах во НИИ ветеринарии Восточной Сибири – филиале СФНЦА РАН на лугово-чернозёмной глубокопромерзающей почве. Установлено, что наибольшую продуктивность в летний период обеспечили агроценозы смешанных посевов мятликовых культур с рапсом яровым: урожайность зелёной массы составила 22,2–24,2 т/га, сбор сухого вещества — 3,57–3,80 т/га, кормовых единиц — 3,18–3,38 т/га, переваримого протеина — 469–528 кг/га, обменной энергии — 37,5–39,9 ГДж/га; обеспеченность кормовой единицы переваримым протеином — 142–156 г. В позднеосенний период одновидовые и смешанные агроценозы рапса ярового и мятликовых культур посева 15 мая сформировали достаточно высокий урожай второго укоса: зелёной массы — 8,2–22,3 т/га, сухого вещества — 1,70–2,73 т/га, кормовых единиц — 1,15–1,80 т/га, переваримого протеина — 96–413 кг/га, обменной энергии — 17,4–24,0 ГДж/га; обеспеченность кормовой единицы переваримым протеином — 96–291 г.
High productivity of Animal Husbandry greatly depends on top-quality fodder that is achieved through wide cultivation of annual crops, enabling stable supply with plant material from early spring to late autumn. Ecosystems of spring rye, millet, Sudan grass and spring rapeseed were tested on deeply frozen meadow-chernozem in summer and late autumn in 2015–2017. Mixtures of gramineous with rapeseed performed the best in summer: yield of green mass made up 22.2–24.2 t ha-1, dry matter — 3.57–3.80 t ha-1, feed units — 3.18–3.38 t ha-1, digestible protein — 469–528 kg ha-1, exchange energy — 37.5–39.9 GJ ha-1; one feed unit contained 142–156 g of digestible protein. In late autumn single crops and mixtures of rapeseed and gramineous (seeded on the 15th of May) formed relatively high yield in the second cut: green mass — 8.2–22.3 t ha-1, dry matter — 1.70–2.73 t ha-1, feed units — 1.15–1.80 t ha-1, digestible protein — 96–413 kg ha-1, exchange energy — 17.4–24.0 GJ ha-1; one feed unit contained 96–291g of digestible protein.
Making Ethics Effective in Higher Education in Africa and Beyond
Authors: Balgobin Nadia 
Published: October 2022

This article tracks the development of the Globethics.net Foundation’s work on ethics in higher education, mainly as a focus on the University administration and good practices. Ethics in university management and organisation is a center of focus since the new strategic focus of the Foundation in 2016, paying tribute to the leadership of Globethics.net Executive Director Obiora F. Ike. Prof. Dr Ike pioneered the work and laid firm foundations for its continuation and global implementation. In addition to the Globethics.net resources of library, publications and online education through its academy, Globethics.net launched processes and tools to inspire and equip higher education institutions to reach true ethics excellence in their organisation as institutions.
AUTOESTIMA EN LA FORMACIÓN PROFESIONAL DE LOS ESTUDIANTES UNIVERSITARIOS
Authors: Bustinza Choquehuanca Sonia Agley , Angulo Mamani Lilia Maribel , Calderon Quino Katty Maribel , Flores Mamani Damiana 
Published: October 2022

La autoestima es un factor importante en la formación profesional de estudiantes universitarios de la Facultad de Ciencias de la Educación en el año 2009, en tal sentido, la presente investigación aborda este aspecto humano con el fin de conocer el nivel de autoestima en el que se encuentran los estudiantes en referencia, así como la escala de formación profesional y sus consecuencias. Para ello se aplicó un test de autoestima, una prueba escrita y una ficha de observación con el propósito de establecer la relación causal, dando como resultados que más del 60. 5 % de estudiantes manifiesta una autoestima baja, y el 32.5 % se ubicó en un nivel medio; de cada 10 estudiantes 9 se encuentran entre el nivel bajo y el nivel medio. En cuanto a los resultados de la formación profesional el 26.6 % comprende un nivel deficiente y el 61.3 % se encuentra en el nivel regular, por tanto se concluye que los niveles de autoestima son bajos en los estudiantes y repercute significativamente en su formación profesional, llegando en la mayoría de ellos en un nivel regular y deficiente.
DETERMINACIÓN DE LA ENERGÍA SOLAR PARA EL DISEÑO BIOCLIMÁTICO DE VIVIENDAS EN LA CIUDAD DE JULIACA REGIÓN PUNO
Authors: Aquino Larico Elmer Rodrigo 
Published: October 2022

RESUMENEl objetivo de este trabajo de investigación es determinar la energía solar para el diseño bioclimático de viviendas en la ciudad de Juliaca para dos sistemas: solar fotovoltaico para la generación de energía eléctrica y solar térmico para el calentamiento de agua. En el desarrollo de este proyecto se ha hecho la medición diaria durante tres meses de la irradiación solar con un instrumento de medición solar Solarimetro MAC-SOLAR SLM018c-2, donde se determinó un valor promedio de irradiación solar de 1110,04 W/m2 siendo las Horas Sol Pico (HSP) de 6,632 kWh/m2/d a una temperatura promedio de 34,04 ºC en la ciudad de Juliaca, con un intervalo de tiempo óptimo desde las 9:00 hasta las 15:00 horas de irradiación solar continua en (HSP) durante el día, que ha permitido modelar el comportamiento la energía solar para el diseño sistemas fotovoltaicos y térmicos; además, se ha construido un módulo experimental de suelo radiante en una habitación bioclimática, que por recirculación de agua caliente por el piso llega a alcanzar una temperatura promedio de 20.93 ºC desde las 6:00 hasta las 21:00 horas estando dentro de la zona de confort del Diagrama Psicométrico de Givoni y la Norma Técnica Peruana (NTP). Palabras Claves: Energía solar, fotovoltaica, irradiación solar, térmica, radiante, vivienda bioclimática.
¿Contribuye la gratuidad a la permanencia en la educación superior? Percepciones de estudiantes acerca de su experiencia universitaria
Authors: Espinoza Oscar , Larrondo Yahira , Corradi Bruno , Maldonado Karina , Sandoval Luis , González Luis Eduardo 
Published: October 2022

This qualitative study analyzes the perceptions of students recipients of free tuition from 11 Chilean universities about their persistence in university. Through a content analysis, three dimensions of the phenomenon were identified. First, students' free tuition facilitates their persistence in economic, academic and mental health terms. Second, difficulties in social integration within the more elitist private universities are expressed as a result of socioeconomic and cultural differences with the traditional profile of their student body, associated with a higher socioeconomic background. This situation puts persistence at risk. Third, the discourses express the sense of responsibility assumed byÂ students beneficiaries of free tuition with respect to their studies and communities. These results allow a better understanding of perceptions from the students recipients of the free tuition policy. Because of these perceptions, it is necessary to make some adjustments to the free tuition policy, particularly with regard to its duration and to the possibility of complementing it with maintenance benefits.
Тенденції економічної трансформації промисловості АР Крим у 1991–2002 рр.
Authors: Драпушко Наталя 
Published: October 2022

Метою статті є дослідження та визначенні основних тенденцій трансформації економіки АР Крим у 1991–2002 рр. для усвідомлення досвіду реформування економіки та її відбудови в майбутньому. Методологія дослідження ґрунтується на принципах науковості, об’єктивності, системності, історизму, а також включає методи аналізу, синтезу та класифікації. Використання наукової методології забезпечило об’єктивне висвітлення зазначеної проблематики. Наукова новизна роботи полягає у тому, що авторкою на основі статистичних матеріалів розкрито основні тенденції економічної трансформації промисловості АР Крим у пострадянський період у 1991–2002 рр., проаналізовано особливості змін промисловості регіону, розкрито основні проблеми економіки АР Крим у пострадянський період, визначено закономірності та регіональні особливості реформування радянської економіки. Також у статті окреслено фундаментальні соціально-економічні проблеми, які отримала АР Крим у спадщину від СРСР, та шляхи їх усунення. Висновки. В означений період 1991–2002 рр. відбулася еволюція економіки у напрямку лібералізації ринкового господарства. Щодо промисловості, то вона втратила домінанті позиції на користь сільського господарства, торгівлі та курортно-санаторного господарства. Економіка перехідного періоду зіткнулася з низкою нових проблем. Відбувся повний занепад деяких галузей важкої промисловості та повне зникнення окремих із них, наприклад, залізорудної та чорної металургії. Інші галузі виробництва змогли дещо пристосуватися до нових умов, що стосується насамперед підприємств легкої промисловості. До найбільших проблем перехідного періоду відносяться як суто економічні (брак власної валюти та тонізація), так і позаекономічні – передусім вплив кримінального світу на процеси господарювання.